Project import
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..908adf7
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,130 @@
+#
+# Copyright (c) 2010-2012 Nest Labs, Inc.
+# All rights reserved.
+#
+# This document is the property of Nest. It is considered
+# confidential and proprietary information.
+#
+# This document may not be reproduced or transmitted in any form,
+# in whole or in part, without the express written permission of
+# Nest.
+#
+# Description:
+# This file is the makefile for freetype, a free, high-quality,
+# and portable font engine.
+#
+
+BuildConfigSpecialized := No
+BuildProductSpecialized := Yes
+
+include pre.mak
+
+PackageName := freetype
+
+PackageExtension := tar.bz2
+PackageSeparator := -
+
+PackagePatchArgs := -p1
+
+PackageArchive := $(PackageName).$(PackageExtension)
+PackageSourceDir := $(PackageName)$(PackageSeparator)$(PackageVersion)
+
+PackageBuildMakefile = $(call GenerateBuildPaths,Makefile)
+
+CleanPaths += $(PackageLicenseFile)
+
+all: $(PackageDefaultGoal)
+
+# Generate the package license contents.
+
+$(PackageSourceDir)/docs/LICENSE.TXT: source
+
+$(PackageLicenseFile): $(PackageSourceDir)/docs/LICENSE.TXT
+ $(copy-result)
+
+# Extract the source from the archive and apply patches, if any.
+
+$(PackageSourceDir): $(PackageArchive) $(PackagePatchPaths)
+ $(expand-and-patch-package)
+
+# Prepare the sources.
+
+.PHONY: source
+source: | $(PackageSourceDir)
+
+# Patch the sources, if necessary.
+
+.PHONY: patch
+patch: source
+
+# Generate the package build makefile.
+#
+# Freetype is NOT a good non-colocated source and build directory
+# citizen. If you do not specify --srcdir, freetype will smash this
+# make file and litter this directory with a number of build objects
+# we do not want there.
+
+$(PackageBuildMakefile): | $(PackageSourceDir) $(BuildDirectory)
+ $(Verbose)cd $(BuildDirectory) && \
+ $(CURDIR)/$(PackageSourceDir)/configure \
+ CC="$(CC)" CXX="$(CXX)" AR=$(AR) RANLIB=$(RANLIB) STRIP=$(STRIP) \
+ INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
+ CPPFLAGS="$(CPPOPTFLAGS)" \
+ --srcdir=$(CURDIR)/$(PackageSourceDir) \
+ --build=$(HostTuple) \
+ --host=$(TargetTuple) \
+ --prefix=/usr \
+ --sysconfdir=/etc \
+ --localstatedir=/var \
+ --without-harfbuzz \
+ --without-png \
+ --without-zlib \
+ --without-bzip2 \
+ --disable-static
+
+# Configure the source for building.
+
+.PHONY: configure
+configure: source $(PackageBuildMakefile)
+
+# Build the source.
+#
+# We have to unset MAKEFLAGS since they confuse the package build otherwise.
+
+.PHONY: build
+build: configure
+ $(Verbose)unset MAKEFLAGS && \
+ $(MAKE) $(JOBSFLAG) -C $(BuildDirectory) all
+
+# Stage the build to a temporary installation area.
+#
+# We have to unset MAKEFLAGS since they confuse the package build otherwise.
+#
+# We explictly remove 'libfreetype.la' because some packages that depend
+# on libfreetype use libtool. If libtool finds a '*.la' file for a
+# library, it uses the value of 'libdir=<dir>' it finds. In our case,
+# since '--prefix=/usr' this value is '/usr/lib'. It then resolves
+# '-lfreetype' to '/usr/lib/libfreetype.so'. In a cross-compilation
+# environment, this is likely to be neither the right architecture nor
+# the right version to link against. In short, we lose.
+#
+# We could also handle this by removing DESTDIR and setting the prefix
+# to $(ResultDirectory); however, that results in libtool hard-coding
+# $(ResultDirectory) as the RPATH in the linked executables which is
+# NOT what we want either. We lose again.
+#
+# By removing the '*.la' file, we win by ensuring neither a misdirected
+# link nor an RPATH.
+
+.PHONY: stage
+stage: build | $(ResultDirectory)
+ $(Verbose)unset MAKEFLAGS && \
+ $(MAKE) $(JOBSFLAG) -C $(BuildDirectory) DESTDIR=$(ResultDirectory) install
+ $(Verbose)$(RM) $(RMFLAGS) $(call GenerateResultPaths,,usr/lib/libfreetype.la)
+
+clean:
+ $(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir)
+ $(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory)
+ $(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory)
+
+include post.mak
diff --git a/freetype-2.6/CMakeLists.txt b/freetype-2.6/CMakeLists.txt
new file mode 100644
index 0000000..6631fde
--- /dev/null
+++ b/freetype-2.6/CMakeLists.txt
@@ -0,0 +1,253 @@
+# CMakeLists.txt
+#
+# Copyright 2013-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# Written by John Cary <cary@txcorp.com>
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+#
+#
+# Say
+#
+# cmake CMakeLists.txt
+#
+# to create a Makefile that builds a static version of the library.
+#
+# For a dynamic library, use
+#
+# cmake CMakeLists.txt -DBUILD_SHARED_LIBS:BOOL=true
+#
+# For a framework on OS X, use
+#
+# cmake CMakeLists.txt -DBUILD_FRAMEWORK:BOOL=true -G Xcode
+#
+# instead.
+#
+# For an iOS static library, use
+#
+# cmake CMakeLists.txt -DIOS_PLATFORM=OS -G Xcode
+#
+# or
+#
+# cmake CMakeLists.txt -DIOS_PLATFORM=SIMULATOR -G Xcode
+#
+# Please refer to the cmake manual for further options, in particular, how
+# to modify compilation and linking parameters.
+#
+# Some notes.
+#
+# . `cmake' will overwrite FreeType's original (top-level) `Makefile' file.
+#
+# . You can use `cmake' directly on a freshly cloned FreeType git
+# repository.
+#
+# . `CMakeLists.txt' is provided as-is since it is not used by the
+# developer team.
+
+
+cmake_minimum_required(VERSION 2.6)
+
+# CMAKE_TOOLCHAIN_FILE must be set before `project' is called, which
+# configures the base build environment and references the toolchain file
+if (APPLE)
+ if (DEFINED IOS_PLATFORM)
+ if (NOT "${IOS_PLATFORM}" STREQUAL "OS"
+ AND NOT "${IOS_PLATFORM}" STREQUAL "SIMULATOR")
+ message(FATAL_ERROR
+ "IOS_PLATFORM must be set to either OS or SIMULATOR")
+ endif ()
+ if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode")
+ message(AUTHOR_WARNING
+ "You should use Xcode generator with IOS_PLATFORM enabled to get Universal builds.")
+ endif ()
+ if (BUILD_SHARED_LIBS)
+ message(FATAL_ERROR
+ "BUILD_SHARED_LIBS can not be on with IOS_PLATFORM enabled")
+ endif ()
+ if (BUILD_FRAMEWORK)
+ message(FATAL_ERROR
+ "BUILD_FRAMEWORK can not be on with IOS_PLATFORM enabled")
+ endif ()
+
+ # iOS only uses static libraries
+ set(BUILD_SHARED_LIBS OFF)
+
+ set(CMAKE_TOOLCHAIN_FILE
+ ${PROJECT_SOURCE_DIR}/builds/cmake/iOS.cmake)
+ endif ()
+else ()
+ if (DEFINED IOS_PLATFORM)
+ message(FATAL_ERROR "IOS_PLATFORM is not supported on this platform")
+ endif ()
+endif ()
+
+project(freetype)
+
+if (BUILD_FRAMEWORK)
+ if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode")
+ message(FATAL_ERROR
+ "You should use Xcode generator with BUILD_FRAMEWORK enabled")
+ endif ()
+ set(CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD_32_64_BIT)")
+ set(BUILD_SHARED_LIBS ON)
+endif ()
+
+set(VERSION_MAJOR "2")
+set(VERSION_MINOR "6")
+set(VERSION_PATCH "0")
+set(PROJECT_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
+
+# Compiler definitions for building the library
+add_definitions(-DFT2_BUILD_LIBRARY)
+
+# Specify library include directories
+include_directories("${PROJECT_SOURCE_DIR}/include")
+
+# Create the configuration file
+message(STATUS "Creating directory, ${PROJECT_BINARY_DIR}/include/freetype2.")
+file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/include/freetype2)
+
+# For the auto-generated ftconfig.h file
+include_directories(BEFORE "${PROJECT_BINARY_DIR}/include/freetype2")
+message(STATUS "Creating ${PROJECT_BINARY_DIR}/include/freetype2/ftconfig.h.")
+execute_process(
+ COMMAND sed -e "s/FT_CONFIG_OPTIONS_H/<ftoption.h>/" -e "s/FT_CONFIG_STANDARD_LIBRARY_H/<ftstdlib.h>/" -e "s?/undef ?#undef ?"
+ INPUT_FILE ${PROJECT_SOURCE_DIR}/builds/unix/ftconfig.in
+ OUTPUT_FILE ${PROJECT_BINARY_DIR}/include/freetype2/ftconfig.h
+)
+
+file(GLOB PUBLIC_HEADERS "include/*.h")
+file(GLOB PUBLIC_CONFIG_HEADERS "include/config/*.h")
+file(GLOB PRIVATE_HEADERS "include/internal/*.h")
+
+set(BASE_SRCS
+ src/autofit/autofit.c
+ src/base/ftadvanc.c
+ src/base/ftbbox.c
+ src/base/ftbdf.c
+ src/base/ftbitmap.c
+ src/base/ftcalc.c
+ src/base/ftcid.c
+ src/base/ftdbgmem.c
+ src/base/ftdebug.c
+ src/base/ftfntfmt.c
+ src/base/ftfstype.c
+ src/base/ftgasp.c
+ src/base/ftgloadr.c
+ src/base/ftglyph.c
+ src/base/ftgxval.c
+ src/base/ftinit.c
+ src/base/ftlcdfil.c
+ src/base/ftmm.c
+ src/base/ftobjs.c
+ src/base/ftotval.c
+ src/base/ftoutln.c
+ src/base/ftpatent.c
+ src/base/ftpfr.c
+ src/base/ftrfork.c
+ src/base/ftsnames.c
+ src/base/ftstream.c
+ src/base/ftstroke.c
+ src/base/ftsynth.c
+ src/base/ftsystem.c
+ src/base/fttrigon.c
+ src/base/fttype1.c
+ src/base/ftutil.c
+ src/base/ftwinfnt.c
+ src/bdf/bdf.c
+ src/bzip2/ftbzip2.c
+ src/cache/ftcache.c
+ src/cff/cff.c
+ src/cid/type1cid.c
+ src/gzip/ftgzip.c
+ src/lzw/ftlzw.c
+ src/pcf/pcf.c
+ src/pfr/pfr.c
+ src/psaux/psaux.c
+ src/pshinter/pshinter.c
+ src/psnames/psmodule.c
+ src/raster/raster.c
+ src/sfnt/sfnt.c
+ src/smooth/smooth.c
+ src/truetype/truetype.c
+ src/type1/type1.c
+ src/type42/type42.c
+ src/winfonts/winfnt.c
+)
+
+include_directories("src/truetype")
+include_directories("src/sfnt")
+include_directories("src/autofit")
+include_directories("src/smooth")
+include_directories("src/raster")
+include_directories("src/psaux")
+include_directories("src/psnames")
+
+if (BUILD_FRAMEWORK)
+ set(BASE_SRCS
+ ${BASE_SRCS}
+ builds/mac/freetype-Info.plist
+ )
+endif ()
+
+add_library(freetype
+ ${PUBLIC_HEADERS}
+ ${PUBLIC_CONFIG_HEADERS}
+ ${PRIVATE_HEADERS}
+ ${BASE_SRCS}
+)
+
+if (BUILD_FRAMEWORK)
+ set_property(SOURCE ${PUBLIC_CONFIG_HEADERS}
+ PROPERTY MACOSX_PACKAGE_LOCATION Headers/config
+ )
+ set_target_properties(freetype PROPERTIES
+ FRAMEWORK TRUE
+ MACOSX_FRAMEWORK_INFO_PLIST builds/mac/freetype-Info.plist
+ PUBLIC_HEADER "${PUBLIC_HEADERS}"
+ XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"
+ )
+endif ()
+
+# Installations
+# Note the trailing slash in the argument to the `DIRECTORY' directive
+install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/
+ DESTINATION include/freetype2
+ PATTERN "internal" EXCLUDE
+)
+install(TARGETS freetype
+ RUNTIME DESTINATION bin
+ LIBRARY DESTINATION lib
+ ARCHIVE DESTINATION lib
+ FRAMEWORK DESTINATION Library/Frameworks
+)
+
+# Packaging
+# CPack version numbers for release tarball name.
+set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
+set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
+set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH}})
+if (NOT DEFINED CPACK_PACKAGE_DESCRIPTION_SUMMARY)
+ set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${CMAKE_PROJECT_NAME}")
+endif ()
+if (NOT DEFINED CPACK_SOURCE_PACKAGE_FILE_NAME)
+ set(CPACK_SOURCE_PACKAGE_FILE_NAME
+ "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION}-r${PROJECT_REV}"
+ CACHE INTERNAL "tarball basename"
+ )
+endif ()
+set(CPACK_SOURCE_GENERATOR TGZ)
+set(CPACK_SOURCE_IGNORE_FILES
+ "/CVS/;/.svn/;.swp$;.#;/#;/build/;/serial/;/ser/;/parallel/;/par/;~;/preconfig.out;/autom4te.cache/;/.config")
+set(CPACK_GENERATOR TGZ)
+include(CPack)
+
+# add make dist target
+add_custom_target(dist COMMAND ${CMAKE_MAKE_PROGRAM} package_source)
+
+# eof
diff --git a/freetype-2.6/ChangeLog b/freetype-2.6/ChangeLog
new file mode 100644
index 0000000..fea19b9
--- /dev/null
+++ b/freetype-2.6/ChangeLog
@@ -0,0 +1,6796 @@
+2015-06-07 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.6 released.
+ =======================
+
+
+ Tag sources with `VER-2-6'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.6.
+
+ * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2005/index.html,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2008/index.html,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/index.html,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualc/index.html,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj,
+ builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.5.5/2.6/, s/255/26/.
+
+ * include/freetype/freetype.h (FREETYPE_MINOR): Set to 6.
+ (FREETYPE_PATCH): Set to 0.
+
+ * builds/unix/configure.raw (version_info): Set to 18:0:12.
+ * CMakeLists.txt (VERSION_MINOR): Set to 0.
+ (VERSION_PATCH): Set to 6.
+
+ * src/autofit/afmodule.c [!FT_MAKE_OPTION_SINGLE_OBJECT]: Add
+ declarations for dumping functions.
+
+ * src/truetype/ttinterp.c (TT_New_Context): Pacify compiler.
+
+ * builds/toplevel.mk: Use `freetype.mk's code to compute the version
+ string.
+ Don't include a zero patch level in version string.
+ * builds/freetype.mk: Remove code for computing the version string.
+
+2015-06-06 Ashish Azad <ashish.azad@samsung.com>
+
+ Fix Savannah bug #45260.
+
+ * src/pfr/pfrdrivr.c (pfr_get_kerning): Fix typo.
+
+2015-06-03 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix memory leak.
+
+ Problem reported by Grissiom <chaos.proton@gmail.com>; in
+
+ http://lists.nongnu.org/archive/html/freetype/2015-05/msg00013.html
+
+ there is an example code to trigger the bug.
+
+ * src/truetype/ttobjs.c (tt_size_init_bytecode): Free old `size'
+ data before allocating again. Bug most probably introduced four
+ years ago in version 2.4.3.
+
+2015-06-02 Werner Lemberg <wl@gnu.org>
+
+ [raster] Add more tracing.
+
+ * src/raster/ftraster.c (FT_TRACE7) [_STANDALONE_]: Define.
+ (Vertical_Sweep_Span, Vertical_Sweep_Drop, Horizontal_Sweep_Span,
+ Horizontal_Sweep_Drop, Render_Glyph): Add tracing calls.
+
+2015-06-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] While tracing opcodes, show code position and stack.
+
+ * src/truetype/ttinterp.c: Change all existing TRACE7 calls to
+ TRACE6.
+ (opcode_name): Add string lengths.
+ (TT_RunIns): Implement display of code position and stack.
+
+2015-05-31 Werner Lemberg <wl@gnu.org>
+
+ [truetype] In GX, make private point numbers work correctly.
+
+ This is completely missing in Apple's documentation: If a `gvar'
+ tuple uses private point numbers (this is, deltas are specified for
+ some points only), the uncovered points must be interpolated for
+ this tuple similar to the IUP bytecode instruction. Examples that
+ need this functionality are glyphs `Oslash' and `Q' in Skia.ttf.
+
+ * src/truetype/ttgxvar.c (tt_delta_shift, tt_delta_interpolate,
+ tt_handle_deltas): New functions.
+ (TT_Vary_Get_Glyph_Deltas): Renamed to...
+ (TT_Vary_Apply_Glyph_Deltas): ... this; it directly processes the
+ points and does no longer return an array of deltas.
+ Add tracing information.
+ Call `tt_handle_deltas' to interpolate missing deltas.
+ Also fix a minor memory leak in case of error.
+
+ * src/truetype/ttgxvar.h: Updated.
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
+ load_truetype_glyph): Updated.
+
+2015-05-31 Werner Lemberg <wl@gnu.org>
+
+ [truetype] In GX, make intermediate tuplets work at extrema.
+
+ * src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix range condition.
+
+2015-05-31 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Add tracing information to GX code.
+
+ * src/truetype/ttgxvar.c (ft_var_load_avar, ft_var_load_gvar,
+ ft_var_apply_tuple, TT_Get_MM_Var, TT_Set_MM_Blend,
+ TT_Set_Var_Design, tt_face_vary_cvt): Do it.
+
+2015-05-28 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/apinames.c (names_dump): Fix invalid reference.
+
+ Problem reported by Guzman Mosqueda, Jose R
+ <jose.r.guzman.mosqueda@intel.com>.
+
+2015-05-24 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix commit from 2015-05-22.
+
+ * src/truetype/ttgload.c, src/truetype/ttinterp.c: Guard new code
+ with `TT_CONFIG_OPTION_SUBPIXEL_HINTING'.
+
+ Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.
+
+2015-05-23 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix return values of GETINFO bytecode instruction.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): New fields
+ `vertical_lcd' and `gray_cleartype'.
+
+ * src/truetype/ttgload.c (tt_loader_init): Initialize new fields.
+ Change `symmetrical smoothing' to TRUE, since FreeType produces
+ exactly this.
+
+ * src/truetype/ttinterp.c (Ins_GETINFO): Fix selector/return bit
+ values for symmetrical smoothing, namely 11/18.
+ Handle bits for vertical LCD subpixels (8/15) and Gray ClearType
+ (12/19).
+
+2015-05-23 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Minor.
+
+ * src/truetype/ttinterp.h (TT_ExecContext):
+ s/subpixel/subpixel_hinting.
+
+ * src/truetype/ttgload.c, src/truetype/ttgload.h: Updated.
+
+2015-05-22 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Support selector index 3 of the INSTCTRL instruction.
+
+ This flag activates `native ClearType hinting', disabling backwards
+ compatibility mode as described in Greg Hitchcocks whitepaper. In
+ other words, it enables unrestricted functionality of all TrueType
+ instructions in ClearType.
+
+ * src/truetype/ttgload.c (tt_get_metrics): Call `sph_set_tweaks'
+ unconditionally.
+ (tt_loader_init): Unset `ignore_x_mode' flag if bit 2 of
+ `GS.instruct_control' is active.
+
+ * src/truetype/ttinterp.c (Ins_INSTCTRL): Handle selector index 3.
+ (Ins_GETINFO): Updated.
+
+ * docs/CHANGES: Document it.
+
+2015-05-20 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Minor.
+
+ * src/truetype/ttinterp.h (SetSuperRound): Fix type of `GridPeriod'
+ argument.
+
+2015-05-17 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix loading of composite glyphs.
+
+ * src/truetype/ttgload.c (TT_Load_Composite_Glyph): If the
+ ARGS_ARE_XY_VALUES flag is not set, handle argument values as
+ unsigned. I trust `ttx' (which has exactly such code) that it does
+ the right thing here...
+
+ The reason that noone has ever noticed this bug is probably the fact
+ that point-aligned subglyphs are rare, as are subglyphs with a
+ number of points in the range [128;255], which is quite large (or
+ even in the range [32768;65535], which is extremely unlikely).
+
+2015-05-12 Chris Liddell <chris.liddell@artifex.com>
+
+ [cff] Make the `*curveto' operators more tolerant.
+
+ * src/cff/cf2intrp.c (cf2_interpT2CharString): The opcodes
+ `vvcurveto', `hhcurveto', `vhcurveto', and `hvcurveto' all iterate,
+ pulling values off the stack until the stack is exhausted.
+ Implicitly the stack must be a multiple (or for subtly different
+ behaviour) a multiple plus a specific number of extra values deep.
+ If that's not the case, enforce it (as the old code did).
+
+2015-05-12 Chris Liddell <chris.liddell@artifex.com>
+
+ [cff] fix incremental interface with new cff code.
+
+ * src/cff/cf2ft.c (cf2_getSeacComponent): When using the incremental
+ interface to retrieve glyph data for a SEAC, it be left to the
+ incremental interface callback to apply the encoding to raw
+ character index (as it was in the previous code).
+
+2015-04-29 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [autofit] Speed up IUP.
+
+ * src/autofit/afhints.c (af_iup_interp): Separate trivial snapping to
+ the same position from true interpolation, use `scale' to reduce
+ divisions.
+
+2015-04-28 Werner Lemberg <wl@gnu.org>
+
+ [cff] Use `name' table for PS name if we have a SFNT-CFF.
+
+ This follows the OpenType 1.7 specification. See
+
+ http://tug.org/pipermail/tex-live/2015-April/036634.html
+
+ for a discussion.
+
+ * src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we
+ have an SFNT.
+
+2015-04-27 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Speed up IUP.
+
+ * src/truetype/ttinterp.c (_iup_worker_interpolate): Separate trivial
+ snapping to the same position from true interpolation.
+
+2015-04-21 Werner Lemberg <wl@gnu.org>
+
+ [autofit] By default, enable warping code but switch off warping.
+
+ Suggested by Behdad.
+
+ * include/config/ftoption.h: Define AF_CONFIG_OPTION_USE_WARPER.
+
+ * src/autofit/afmodule.c (af_autofitter_init): Initialize `warping'
+ with `false'.
+
+2015-04-21 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2015-04-21 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce `warping' property.
+
+ This code replaces the debugging hook from the previous commit with
+ a better, more generic solution.
+
+ * include/ftautoh.h: Document it.
+
+ * src/autofit/afmodule.h (AF_ModuleRec)
+ [AF_CONFIG_OPTION_USE_WARPER]: Add `warping' field.
+
+ * src/autofit/afmodule.c (_af_debug_disable_warper): Remove.
+ (af_property_set, af_property_get, af_autofitter_init)
+ [AF_CONFIG_OPTION_USE_WARPER]: Handle `warping' option.
+
+ * src/autofit/afhints.h (AF_HINTS_DO_WARP): Remove use of the no
+ longer existing `_af_debug_disable_warper'.
+
+ * src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
+ (af_latin_hints_init), src/autofit/aflatin2.c (af_latin2_hints_init)
+ [AF_CONFIG_OPTION_USE_WARPER]: Add `AF_SCALER_FLAG_NO_WARPER' to the
+ scaler flags if warping is off.
+
+ * src/autofit/aftypes.h: Updated.
+
+2015-04-16 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add debugging hook to disable warper.
+
+ * src/autofit/afmodule.c (_af_debug_disable_warper)
+ [FT_DEBUG_AUTOFIT]: New global variable.
+
+ * src/autofit/aftypes.h: Updated.
+ (AF_SCALER_FLAG_NO_WARPER): New macro (not actively used yet).
+
+ * src/autofit/afhints.h (AF_HINTS_DO_WARP): New macro.
+
+ * src/autofi/aflatin.c (af_latin_hints_apply)
+ [AF_CONFIG_OPTION_USE_WARPER]: Use `AF_HINTS_DO_WARP' to control use
+ of warper.
+
+ * src/autofit/afcjk.c (af_cjk_hints_init, af_cjk_hints_apply)
+ [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
+
+ * src/autofit/aflatin2.c (af_latin2_hints_apply)
+ [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
+
+2015-04-10 Werner Lemberg <wl@gnu.org>
+
+ [cff] Update advance width handling to OpenType 1.7.
+
+ Problem reported by Behdad.
+
+ * src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case
+ separately.
+
+ * src/cff/cffgload.c (cff_slot_load): Use advance width and side
+ bearing values from `hmtx' table if present.
+
+2015-04-03 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Use do-while loop.
+
+2015-04-02 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/autofit/aflatin.c (af_latin_hint_edges): Reduce logic.
+
+2015-04-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [autofit] Finish the thought.
+
+ * src/autofit/afhints.c (af_direction_compute): make sure the long arm
+ is never negative so that its `FT_ABS' is not necessary.
+
+2015-04-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Call dumper functions for tracing.
+
+ * src/autofit/afcjk.c (af_cjk_hints_apply): Remove dead code.
+ * src/autofit/afhints.c (af_glyph_hints_dump_points): Minor
+ improvement.
+ * src/autofit/afmodule.c (af_autofitter_load_glyph): Implement it.
+
+2015-04-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Make debugging stuff work again.
+
+ The interface to ftgrid was broken in the series of commits starting
+ with
+
+ [autofit] Allocate AF_Loader on the stack instead of AF_Module.
+
+ from 2015-01-14.
+
+ * src/autofit/afmodule.c (_af_debug_hints_rec) [FT_DEBUG_AUTOFIT]:
+ Use a global AF_GlyphHintsRec object for debugging.
+ (af_autofitter_done, af_autofitter_load_glyph): Updated.
+
+ * src/autofit/afloader.c (af_loader_init, af_loader_done): Updated.
+
+2015-04-01 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afhints.c (af_glyph_hints_done): Fix minor thinko.
+
+2015-03-29 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #44629.
+
+ * src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h
+ (CFF_MAX_SUBRS_CALLS): Set to 16.
+
+2015-03-29 Werner Lemberg <wl@gnu.org>
+
+ [type1, truetype] Make the MM API more flexible w.r.t. `num_coords'.
+
+ This commit allows `num_coords' to be larger or smaller than the
+ number of available axes while selecting a design instance, either
+ ignoring excess data or using defaults if data is missing.
+
+ * src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
+ Implement it.
+
+ * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design,
+ T1_Set_Var_Design): Ditto.
+
+2015-03-29 Werner Lemberg <wl@gnu.org>
+
+ [type1] Minor.
+
+ * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Use
+ FT_THROW.
+ (T1_Set_Var_Design): Use T1_MAX_MM_AXIS and FT_THROW.
+
+2015-03-27 Werner Lemberg <wl@gnu.org>
+
+ [cff] Trace charstring nesting levels.
+
+ * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLGSUBR,
+ cf2_cmdCALLSUBR, cf2_cmdRETURN>: Implement it.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_callsubr, cff_op_callgsubr, cff_op_return>: Ditto.
+
+2015-03-21 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Optimize `FT_Angle_Diff'.
+
+ Under normal circumstances we are usually close to the desired range
+ of angle values, so that the remainder is not really necessary.
+
+ * src/base/fttrigon.c (FT_Angle_Diff): Use loops instead of remainder.
+
+ * src/autofit/aftypes.h (AF_ANGLE_DIFF): Ditto in the unused macro.
+
+2015-03-21 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve `gvar' handling.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Correctly handle
+ single-element runs. Cf. glyph `Q' in Skia.ttf with weights larger
+ than the default.
+
+2015-03-20 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring.
+
+2015-03-17 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Fix Savannah bug #44412 (part 2).
+
+ * src/base/fttrigon.c (FT_Sin, FT_Cos, FT_Tan): Call `FT_Vector_Unit'.
+
+2015-03-11 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add support for Arabic script.
+
+ Thanks to Titus Nemeth <tn@tntypography.eu> for guidance!
+
+ * src/autofit/afblue.dat: Add blue zone data for Arabic.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afscript.h: Add Arabic standard characters.
+
+ * src/autofit/afranges.c: Add Arabic data.
+
+ * src/autofit/afstyles.h: Add Arabic data.
+
+ * docs/CHANGES: Document it.
+
+2015-03-11 Werner Lemberg <wl@gnu.org>
+
+ Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols.
+
+ * include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed
+ to...
+ (FT_SERVICE_FONT_FORMAT_H): This.
+
+ * include/internal/services/svfntfmt.h (FT_XF86_FORMAT_*): Renamed
+ to ...
+ (FT_FONT_FORMAT_*): This.
+
+ src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c,
+ src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c,
+ src/truetype/ttdriver.c, src/type1/t1driver.c,
+ src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.
+
+2015-03-11 Werner Lemberg <wl@gnu.org>
+
+ [base] Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'.
+
+ * include/config/ftheader.h: Implement it.
+ * src/base/ftfntfmt.c, docs/CHANGES: Updated.
+
+2015-03-11 Werner Lemberg <wl@gnu.org>
+
+ [base] Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'.
+
+ * include/ftfntfmt.h, src/base/ftfntfmt.c: Implement it.
+
+ * docs/CHANGES: Updated.
+
+2015-03-11 Werner Lemberg <wl@gnu.org>
+
+ Fix automatic copyright updating.
+
+ * src/tools/update-copyright: Make scanning of `no-copyright'
+ actually work.
+
+ * src/tools/no-copyright: Don't include README in general.
+
+2015-03-11 Werner Lemberg <wl@gnu.org>
+
+ Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'.
+
+ CMakeLists.txt, builds/amiga/makefile, builds/amiga/makefile.os4,
+ builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
+ builds/mac/FreeType.m68k_far.make.txt,
+ builds/mac/FreeType.ppc_carbon.make.txt,
+ builds/mac/FreeType.ppc_classic.make.txt, builds/symbian/bld.inf,
+ builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/freetype.vcxproj.filters,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj, docs/INSTALL.ANY,
+ include/config/ftheader.h, include/ftfntfmt.h, modules.cfg,
+ src/base/ftfntfmt.c, vms_make.com: Updated.
+
+2015-03-10 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Fix Savannah bug #44412 (part 1).
+
+ * src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns.
+
+2015-03-10 Werner Lemberg <wl@gnu.org>
+
+ [base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'.
+
+ * include/ftbitmap.h, src/base/ftbitmap.c: Implement it.
+ Update all callers.
+
+ * docs/CHANGES: Updated.
+
+2015-03-06 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
+
+ Found by Alexei.
+
+2015-03-05 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftstroke.c: Simplify.
+
+2015-03-04 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Some fixes and code refactoring in `ttgxvar.c'.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix return value
+ of `point_cnt' if two bytes are read.
+ Use a more vertical coding style.
+ (ft_var_readpackeddeltas): Use FT_UInt for `delta_cnt' parameter.
+ Use a more vertical coding style.
+
+2015-03-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix Savannah bug #44241.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Reject glyphs
+ with less than 3 points.
+
+2015-03-02 Werner Lemberg <wl@gnu.org>
+
+ Simplify `TYPEOF' macro.
+
+ No need for two arguments.
+
+ * include/config/ftconfig.h, builds/unix/ftconfig.in,
+ builds/vms/ftconfig.h (TYPEOF): Updated.
+
+ * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR),
+ src/autofit/afwarp.h (AF_WARPER_FLOOR): Updated.
+
+2015-03-01 Werner Lemberg <wl@gnu.org>
+
+ Various compiler warning fixes for `make multi'.
+
+ * src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges),
+ src/autofit/aflatin.c (af_latin_hint_compute_blue_edges,
+ af_latin_hint_edges), src/autofit/aflatin2.c
+ (af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare
+ as `static'.
+
+ * src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH):
+ Removed. Unused.
+ * src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H.
+ * src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused.
+
+ * src/cff/cf2intrp.c: Include `cf2intrp.h'.
+ * src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused.
+
+ * src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused.
+
+ * src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'.
+
+ * src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX):
+ Removed. Unused.
+
+ * src/raster/ftraster.c (Render_Glyph): Declare as `static'.
+
+ * src/sfnt/ttpost.c (load_format_20): Fix signedness warning.
+
+ * src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused.
+ * src/truetype/ttsubpix.c (is_member_of_family_class,
+ is_member_of_style_class): Declare as `static'.
+
+ * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare
+ as `static'.
+ * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as
+ `static'.
+ (T1_FIELD_COUNT): Removed. Unused.
+ * src/type1/t1parse.h (T1_Done_Table): Removed. Unused.
+
+ * src/type42/t42parse.c (T1_Done_Table): Removed. Unused.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Signedness fixes.
+
+ * include/internal/psaux.h, src/psaux/afmparse.c,
+ src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c,
+ src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ [otvalid] Signedness fixes.
+
+ * src/otvalid/otvcommn.c, src/otvalid/otvgdef.c,
+ src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, src/otvalid/otvmath.c:
+ Apply.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ * src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ [lzw] Signedness fixes.
+
+ * src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ [gxvalid] Signedness fixes.
+
+ * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
+ src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c,
+ src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
+ src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c,
+ src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c,
+ src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c,
+ src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ [cache] Signedness fixes.
+
+ * src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcimage.c,
+ src/cache/ftcmanag.c, src/cache/ftcsbits.c: Apply.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ Change dimension fields in `FTC_ImageTypeRec' to unsigned type.
+
+ This doesn't break ABI.
+
+ * include/ftcache.h (FTC_ImageTypeRec): Use unsigned types for
+ `width' and `height'.
+
+ * docs/CHANGES: Document it.
+
+2015-02-25 Werner Lemberg <wl@gnu.org>
+
+ [cache] Don't use `labs'.
+
+ This is the only place in FreeType where this function was used.
+
+ * include/config/ftstdlib.h (ft_labs): Remove.
+
+ * src/cache/ftcimage.c (ftc_inode_weight): Replace `ft_labs' with
+ `FT_ABS'.
+
+2015-02-23 Werner Lemberg <wl@gnu.org>
+
+ [cache] Replace `FT_PtrDist' with `FT_Offset'.
+
+ * src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t')
+ is a better choice for `hash' to hold a pointer than `FT_PtrDist'
+ (a.k.a. `ptrdiff_t'), especially since the latter is signed,
+ causing zillions of signedness warnings. [Note that `hash' was of
+ type `FT_UInt32' before the change to `FT_PtrDist'.]
+ Update all users.
+
+ * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c,
+ src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated.
+
+2015-02-23 Werner Lemberg <wl@gnu.org>
+
+ [smooth, raster] Re-enable standalone compilation.
+
+ * src/raster/ftraster.c (FT_RENDER_POOL_SIZE, FT_MAX)
+ [_STANDALONE_]: Define macros.
+
+ * src/smooth/ftgrays.c (FT_RENDER_POOL_SIZE, FT_MAX, FT_ABS,
+ FT_HYPOT) [_STANDALONE_]: Define macros.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [smooth] Signedness fixes.
+
+ * src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c: Use the file's typedefs everywhere.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttpost.c (load_format_20): Fix error tracing message.
+
+ Bug introduced 6 commits earlier.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [pshinter] Fix thinko.
+
+ * src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Correctly
+ check `count'.
+ Bug introduced two commits earlier.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [raster] Signedness fixes.
+
+ * src/raster/ftraster.c, src/raster/ftrend1.c: Apply.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [pshinter] Signedness fixes.
+
+ * src/pshinter/pshalgo.c, src/pshinter/pshglob.c,
+ src/pshinter/pshrec.c: Apply.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [pshinter] Use macros for (unsigned) flags, not enumerations.
+
+ * src/pshinter/pshalgo.h (PSH_Hint_Flags): Replace with macros.
+ Updated.
+ * src/pshinter/pshrec.h (PS_Hint_Flags): Replace with macros.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshrec.c: Simplify.
+ (ps_hints_open, ps_hints_stem): Remove switch statement.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Signedness fixes.
+
+ * src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c,
+ src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
+ src/sfnt/ttsbit.c: Apply.
+ * src/sfnt/sfdriver.c: Apply.
+ (sfnt_get_ps_name): Simplify.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Signedness fixes.
+
+ * src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h,
+ src/bdf/bdflib.c: Apply.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c (_bdf_atous): New function.
+ (_bdf_parse_glyphs, _bdf_parse_start): Use it.
+
+2015-02-22 Werner Lemberg <wl@gnu.org>
+
+ [pcf] Signedness fixes.
+
+ * src/pcf/pcf.h, src/pcf/pcfdrivr.c: Apply.
+ * src/pcf/pcfread.c: Apply.
+ (pcf_get_encodings): Ignore invalid negative encoding offsets.
+
+2015-02-21 Werner Lemberg <wl@gnu.org>
+
+ * src/winfonts/winfnt.c: Signedness fixes.
+
+2015-02-21 Werner Lemberg <wl@gnu.org>
+
+ [type42] Signedness fixes.
+
+ * src/type42/t42parse.c, src/type42/t42parse.h,
+ src/type42/t42types.h: Apply.
+
+2015-02-21 Werner Lemberg <wl@gnu.org>
+
+ [pfr] Signedness fixes.
+
+ * src/pfr/pfrdrivr.c, src/pfr/pfrgload.c, src/pfr/pfrload.c,
+ src/pfr/pfrload.h, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c,
+ src/pfr/pfrtypes.h: Apply.
+
+2015-02-21 Werner Lemberg <wl@gnu.org>
+
+ [cff] Minor signedness fixes related to last commit.
+
+ * src/cff/cf2ft.c, src/cff/cf2intrp.c, src/cff/cffgload.c: Apply.
+
+2015-02-20 Werner Lemberg <wl@gnu.org>
+
+ [cff] Thinkos in bias handling.
+
+ Only the final result is always positive.
+
+ Bug introduced three commits earlier.
+
+ * src/cff/cffgload.c, src/cff/cffgload.h: Apply.
+
+2015-02-20 Werner Lemberg <wl@gnu.org>
+
+ [cid] Fix signedness issues and emit some better error codes.
+
+ * src/cid/cidgload.c, src/cid/cidload.h, src/cid/cidobjs.c,
+ src/cid/cidparse.h: Apply.
+ * src/cid/cidload.c: Apply.
+ (parse_fd_array): Reject negative values for number of dictionaries.
+ * src/cid/cidparse.c: Apply.
+ (cid_parser_new): Reject negative values for hex data length.
+
+2015-02-20 Werner Lemberg <wl@gnu.org>
+
+ [cff] Signedness fixes for new engine.
+
+ * src/cff/cf2arrst.c, src/cff/cf2fixed.h, src/cff/cf2ft.c,
+ src/cff/cf2ft.h, src/cff/cf2hints.c, src/cff/cf2intrp.c: Apply.
+
+2015-02-20 Werner Lemberg <wl@gnu.org>
+
+ [cff] Signedness fixes for basic infrastructure and old engine.
+
+ * include/internal/pshints.h, src/cff/cffdrivr.c,
+ src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c,
+ src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.
+
+2015-02-19 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'.
+
+ This is hard-coded to value 2 in `fvar' version 1.0 (and no newer
+ version exists), but some fonts set it incorrectly.
+
+ Problem reported by Adam Twardoch <adam@fontlab.com>.
+
+2015-02-19 Werner Lemberg <wl@gnu.org>
+
+ [cff] Emit better error code for invalid private dict size.
+
+ * src/cff/cffparse.c (cff_parse_private_dict): Reject negative
+ values for size and offset.
+
+2015-02-19 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix signedness issues.
+
+ * src/autofit/afangles.c, src/autofit/afcjk.c,
+ src/autofit/afglobal.c, src/autofit/afhints.c,
+ src/autofit/aflatin.c, src/autofit/aflatin2.c, src/autofit/afwarp.c,
+ src/autofit/hbshim.c: Apply.
+
+2015-02-19 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Use macros for (unsigned) flags, not enumerations.
+
+ This harmonizes with other code in FreeType (and reduces the number
+ of necessary casts to avoid compiler warnings).
+
+ * src/autofit/afblue.hin: Make flag macros unsigned.
+ * src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afcjk.h: Replace flag enumeration with macros.
+ * src/autofit/afcjk.c: Updated.
+
+ * src/autofit/afhints.h (AF_Flags, AF_Edge_Flags): Replace with
+ macros.
+ * src/autofit/afhints.c: Updated.
+
+ * src/autofit/aflatin.h: Replace flag enumerations with macros.
+ * src/autofit/aflatin.c, src/autofit/aflatin2.c: Updated.
+
+ * src/autofit/aftypes.h (AF_ScalerFlags): Replace with macros.
+
+2015-02-18 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix signedness issues.
+
+ * include/internal/psaux.h, include/internal/t1types.h,
+ src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c,
+ src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply.
+
+2015-02-18 Werner Lemberg <wl@gnu.org>
+
+ [psaux, type1] Fix minor AFM issues.
+
+ * include/internal/t1types.h (AFM_KernPairRec): Make indices
+ unsigned.
+ Update users.
+ (AFM_FontInfoRec): Make element counters unsigned.
+ Update users.
+ * src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned
+ int.
+
+ * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs):
+ Reject negative values for number of kerning elements.
+
+ * src/type1/t1afm.c, src/tools/test_afm.c: Updated.
+
+2015-02-18 Werner Lemberg <wl@gnu.org>
+
+ Don't use `FT_PtrDist' for lengths.
+
+ Use FT_UInt instead.
+
+ * include/internal/psaux.h (PS_Table_FuncsRec, PS_TableRec,
+ T1_DecoderRec): Do it.
+
+ * include/internal/t1types.h (T1_FontRec): Ditto.
+
+ * src/cid/cidload.c (cid_parse_dict): Updated.
+ * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Ditto.
+ * src/psaux/psobjs.c (ps_table_add), src/psaux/psobjs.h: Ditto.
+ * src/type1/t1load.c (parse_blend_axis_types, parse_encoding,
+ parse_chharstrings, parse_dict): Ditto.
+ * src/type42/t42parse.c (t42_parse_encoding, t42_parse_charstrings,
+ t42_parse_dict): Ditto.
+
+2015-02-18 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1driver.c (t1_ps_get_font_value): Clean up.
+ This handles negative values better, avoiding many casts.
+
+2015-02-17 Werner Lemberg <wl@gnu.org>
+
+ [base] Fix Savannah bug #44284.
+
+ * src/base/ftcalc.c (FT_MulFix): Typos.
+
+2015-02-17 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Finish compiler warning fixes for signedness issues.
+
+ * src/truetype/ttgxvar.c, src/truetype/ttsubpix.c,
+ src/truetype/ttsubpix.h: Apply.
+
+2015-02-17 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttsubpix.c: Adding missing `static' keywords.
+
+2015-02-17 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More signedness fixes.
+
+ * include/internal/tttypes.h, src/truetype/ttinterp.h,
+ src/truetype/ttobjs.h, src/truetype/ttinterp.c,
+ src/truetype/ttobjs.c: Apply.
+
+2015-02-17 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Various signedness fixes.
+
+ * include/internal/ftgloadr.h, src/truetype/ttpload.c: Apply.
+
+ * src/truetype/ttgload.c: Apply.
+ (TT_Get_VMetrics): Protect against invalid ascenders and descenders
+ while constructing advance height.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ [base] Finish compiler warning fixes for signedness issues.
+
+ * src/base/ftglyph.c, src/base/ftlcdfil.c, src/base/ftstroke.c:
+ Apply.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ * include/tttables.h (TT_OS2): `fsType' must be FT_UShort.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ More minor signedness warning fixes.
+
+ * src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c,
+ src/base/ftutil.c: Apply.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ Next round of minor compiler warning fixes.
+
+ * include/internal/ftrfork.h (FT_RFork_Ref): Change `offset' member
+ type to `FT_Long'.
+ (CONST_FT_RFORK_RULE_ARRAY_BEGIN): Add `static' keyword.
+
+ * include/internal/ftstream.h (FT_Stream_Pos): Return `FT_ULong'.
+
+ * src/base/ftoutln.c, src/base/ftrfork.c, src/base/ftstream.c:
+ Signedess fixes.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ Various minor signedness fixes.
+
+ * include/ftadvanc.h, include/internal/ftobjs.h,
+ src/base/ftgloadr.c, src/base/ftobjs.c: Apply.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ New `TYPEOF' macro.
+
+ This helps suppress signedness warnings, avoiding issues with
+ implicit conversion changes.
+
+ * include/config/ftconfig.h, builds/unix/ftconfig.in,
+ builds/vms/ftconfig.h (TYPEOF): Define.
+
+ * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR),
+ src/autofit/afwarp.h (AF_WARPER_FLOOR): Use it.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftsystem.c: Use casts in standard C function wrappers.
+ (ft_alloc, ft_realloc, ft_ansi_stream_io, FT_Stream_Open): Do it.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #44261.
+
+ * builds/unix/detect.mk (setup) [unix]: Set `CONFIG_SHELL' in the
+ environment also while calling the configure script.
+
+2015-02-16 Werner Lemberg <wl@gnu.org>
+
+ * include/internal/ftmemory.h: Add some `FT_Offset' casts.
+ (FT_MEM_SET, FT_MEM_COPY, FT_MEM_MOVE, FT_ARRAY_ZERO, FT_ARRAY_COPY,
+ FT_MEM_MOVE): Do it.
+
+2015-02-15 Werner Lemberg <wl@gnu.org>
+
+ [base] Clean up signedness issues in `ftdbgmem.c'.
+
+ Also fix other minor issues.
+
+ * src/base/ftdbgmem.c (FT_MemTableRec): Replace all FT_ULong types
+ with FT_Long for consistency.
+ (ft_mem_primes): Change type to `FT_Int'.
+ (ft_mem_closest_prime, ft_mem_table_set): Updated.
+
+ (ft_mem_debug_panic, ft_mem_debug_alloc, ft_mem_debug_free,
+ ft_mem_debug_realloc): Use `static' keyword and fix signedness
+ warnings where necessary.
+
+ (ft_mem_table_resize, ft_mem_table_new, ft_mem_table_destroy,
+ ft_mem_table_get_nodep, ft_mem_debug_init, FT_DumpMemory): Fix types
+ and add or remove casts to avoid signedness warnings.
+
+2015-02-15 Werner Lemberg <wl@gnu.org>
+
+ [base] Clean up signedness in arithmetic functions.
+
+ This makes the code more readable and reduces compiler warnings.
+
+ * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_MulFix,
+ FT_DivFix): Convert input parameters to unsigned, do the
+ computation, then convert the result back to signed.
+ (ft_corner_orientation): Fix casts.
+
+2015-02-07 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #44184.
+
+ * src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir): No
+ longer reject `htmx' and `vmtx' tables with invalid length but
+ sanitize them.
+
+2015-02-06 Jon Anderson <jon@websupergoo.com>
+
+ [truetype] Fix regression in the incremental glyph loader.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): For incremental
+ fonts, the glyph index may be greater than the number of glyphs
+ indicated, so guard the check with a preprocessor conditional.
+
+2015-02-06 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix potential memory leak.
+
+ While this doesn't show up with FreeType, exactly the same code
+ leaks with ttfautohint's modified auto-hinter code (which gets used
+ in a slightly different way).
+
+ It certainly doesn't harm since it is similar to already existing
+ checks in the code for embedded arrays.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Set `max_contours'
+ and `max_points' for all cases.
+
+2015-01-31 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add support for Thai script.
+
+ Thanks to Ben Mitchell <ben@rosettatype.com> for guidance with blue
+ zone characters!
+
+ * src/autofit/afblue.dat: Add blue zone data for Thai.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afscript.h: Add Thai standard characters.
+
+ * src/autofit/afranges.c: Add Thai data.
+
+ * src/autofit/afstyles.h: Add Thai data.
+
+2015-01-23 Behdad Esfahbod <behdad@behdad.org>
+
+ [raster] Handle `FT_RASTER_FLAG_AA' correctly.
+
+ This fixes a breakage caused by the commit `[raster] Remove
+ 5-level gray AA mode from monochrome rasterizer.'.
+
+ Problem reported by Markus Trippelsdorf <markus@trippelsdorf.de>.
+
+ * src/raster/ftraster.c (ft_black_render): Handle
+ `FT_RASTER_FLAG_AA'.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Remove gray AA mode
+ remnants.
+
+2015-01-18 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_New_Library): Fix compiler warning.
+
+2015-01-18 Chris Liddell <chris.liddell@artifex.com>
+
+ [raster] Fix Savannah bug #44022.
+
+ Add fallback for glyphs with degenerate bounding boxes.
+
+ If a glyph has only one very narrow feature, the bbox can end up
+ with either the width or height of the bbox being 0, in which case
+ no raster memory is allocated and no attempt is made to render the
+ glyph. This is less than ideal when the drop-out compensation in
+ the rendering code would actually result in the glyph being
+ rendered.
+
+ This problem can be observed with the `I' glyph (gid 47) in the
+ Autodesk RomanS TrueType font.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Add a fallback if either
+ dimension is zero to explicitly round up/down (instead of simply
+ round).
+
+2015-01-17 Werner Lemberg <wl@gnu.org>
+
+ Add some tools to handle yearly copyright notice updates.
+
+ We are now following the GNU guidelines: A new release automatically
+ means that the copyright year of all affected files gets updated; it
+ is no longer used to track years of modification changes.
+
+ * src/tools/update-copyright-year: New Perl script.
+ * src/tools/update-copyright: New shell script that calls
+ `update-copyright-year' on all files.
+ * src/tools/no-copyright: Exceptions that should not be handled by
+ `update-copyright'
+
+2015-01-14 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated, using a description from Behdad.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ * src/autofit/afmodule.c (af_autofitter_done): Fix compiler warning.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [autofit] Add embedded array of segments and edges.
+
+ Avoids multiple mallocs per typical glyphs.
+
+ With this and recent changes to avoid mallocs, the thread-safe
+ stack-based loader is now as fast as the previous model that had one
+ cached singleton.
+
+ * src/autofit/afhints.h (AF_SEGMENTS_EMBEDDED, AF_EDGES_EMBEDDED):
+ New macros.
+ (AF_AxisHintsRec): Add two arrays for segments and edges.
+
+ * src/autofit/afhints.c (af_axis_hints_new_segment): Only allocate
+ data if number of segments exceeds given threshold value.
+ (af_axis_hints_new_edge): Only allocate data if number of edges
+ exceeds given threshold value.
+ (af_glyph_hints_done): Updated.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [autofit] Add embedded arrays for points and contours.
+
+ This avoids at least two malloc calls for typical glyphs.
+
+ * src/autofit/afhints.h (AF_POINTS_EMBEDDED, AF_CONTOURS_EMBEDDED):
+ New macros.
+ (AF_GlyphHintsRec): Add two arrays for contours and points.
+
+ * src/autofit/afhints.c (af_glyph_hints_init, af_glyph_hints_done):
+ Updated.
+ (af_glyph_hints_reload): Only allocate data if number of contours or
+ points exceeds given threshold values.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [autofit] Allocate hints object on the stack.
+
+ This avoids one malloc per load.
+
+ * src/autofit/afloader.h (AF_LoaderRec): Change type of `hints' to
+ `AF_GlyphHints'.
+ Update prototype.
+
+ * src/autofit/afloader.c (af_loader_init): Use `AF_GlyphHints'
+ parameter instead of `FT_Memory'.
+ (af_loader_done): Directly reset `load_hints'.
+ (af_loader_load_g): Updated.
+
+ * src/autofit/afmodule.c (af_autofitter_load_glyph): Use local
+ `hints' object.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [autofit] Reuse slot glyph loader.
+
+ No need to create a new glyph loader; we can reuse the one from
+ `slot->internal->loader'. It's hard to tell why it was written that
+ way originally, but new code looks sound and correct to me, and
+ avoids lots of allocations.
+
+ * src/autofit/afloader.c (af_loader_init): Change return type to
+ `void'.
+ Don't call `FT_GlyphLoader_New'.
+ (af_loader_reset): Don't call `FT_GlyphLoader_Rewind'.
+ (af_loader_load_g): Update code to use `internal->loader', which
+ doesn't need copying of data.
+
+ * src/autofit/afloader.h (AF_LoaderRec): Remove `gloader' member.
+ Update prototype.
+
+ * src/autofit/afmodule.c (af_autofitter_load_glyph): Updated.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [autofit] Remove (unused) support for composite glyphs.
+
+ We never have to deal with composite glyphs in the autohinter, as
+ those will be loaded into FORMAT_OUTLINE by the recursed
+ `FT_Load_Glyph' function.
+
+ In the rare cases that FT_LOAD_NO_RECURSE is set, it will imply
+ FT_LOAD_NO_SCALE as per `FT_Load_Glyph', which then implies
+ FT_LOAD_NO_HINTING:
+
+ /* resolve load flags dependencies */
+
+ if ( load_flags & FT_LOAD_NO_RECURSE )
+ load_flags |= FT_LOAD_NO_SCALE |
+ FT_LOAD_IGNORE_TRANSFORM;
+
+ if ( load_flags & FT_LOAD_NO_SCALE )
+ {
+ load_flags |= FT_LOAD_NO_HINTING |
+ FT_LOAD_NO_BITMAP;
+
+ load_flags &= ~FT_LOAD_RENDER;
+ }
+
+ and as such the auto-hinter is never called. Thus, the recursion in
+ `af_loader_load_g' never actually happens. So remove the depth
+ counter as well.
+
+ * src/autofit/afloader.c (af_loader_load_g): Remove `depth'
+ parameter.
+ <FT_GLYPH_FORMAT_COMPOSITE>: Remove associated code.
+ (af_loader_load_glyph): Updated.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [raster] Fix uninitialized memory access.
+
+ Apparently `ras.cProfile' might be uninitialized. This will be the
+ case if `ras.top == ras.cProfile->offset', as can be seen in
+ `End_Profile'. The overshoot code introduced in a change `Fix B/W
+ rasterization of subglyphs with different drop-out modes.' (from
+ 2009-06-18) violated this, accessing `ras.cProfile->flags'
+ unconditionally just before calling `End_Profile' (which then
+ detected that `cProfile' is uninitialized and didn't touch it).
+
+ This was harmless, and was not detected by valgrind before because
+ the objects were allocated on the `raster_pool', which was always
+ initialized. With recent change to allocate raster buffers on the
+ stack, valgrind now reported this invalid access.
+
+ * src/raster/ftraster.c (Convert_Glyph): Don't access an
+ uninitialized `cProfile'.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [smooth] Fix uninitialized memory access.
+
+ Looks like `ras.span_y' could always be used without initialization.
+ This was never detected by valgrind before because the library-wide
+ `raster_pool' was used for the worker object and `raster_pool' was
+ originally zero'ed. But subsequent reuses of it were using `span_y'
+ uninitialized. With the recent change to not use `render_pool' and
+ allocate worker and buffer on the stack, valgrind now detects this
+ uninitialized access.
+
+ * src/smooth/ftgrays.c (gray_raster_render): Initialize
+ `ras.span_y'.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [base] Don't initialize unused `driver->glyph_loader'.
+
+ * src/base/ftobjs.c (Destroy_Driver): Don't call
+ `FT_GlyphLoader_Done'.
+ (FT_Add_Module): Don't call `FT_GlyphLoader_New'.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [base] Don't allocate `library->raster_pool' anymore.
+
+ It's unused after the following commits:
+
+ [raster] Allocate render pool for mono rasterizer on the stack.
+ [raster] Remove 5-level gray AA mode from monochrome rasterizer.
+
+ The value of FT_RENDER_POOL_SIZE still serves the purpose it used to
+ serve, which is, to adjust the pool size. But the pool is now
+ allocated on the stack on demand.
+
+ * src/base/ftobjs.c (FT_New_Library, FT_Done_Library): Implement.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [base] Do not reorder library->renderers upon use.
+
+ Instead of keeping `library->renderers' in a MRU order, just leave
+ it as-is. The MRU machinery wasn't thread-safe.
+
+ With this patch, rasterizing glyphs from different faces from
+ different threads doesn't fail choosing rasterizer
+ (FT_Err_Cannot_Render_Glyph).
+
+ Easiest to see that crash was to add a `printf' (or otherwise let
+ thread yield in FT_Throw with debugging enabled).
+
+ * src/base/ftobjs.c (FT_Render_Glyph_Internal), src/base/ftoutln.c
+ (FT_Outline_Render): Don't call `FT_Set_Renderer'.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [raster] Allocate render pool for mono rasterizer on the stack.
+
+ Instead of using the `render_pool' member of `FT_Library' that is
+ provided down to the rasterizer, completely ignore that and allocate
+ needed objects on the stack instead.
+
+ With this patch, rasterizing glyphs from different faces from
+ different threads doesn't crash in the monochrome rasterizer.
+
+ * src/raster/ftraster.c (black_TRaster): Remove `buffer',
+ `buffer_size', and `worker' members.
+
+ (ft_black_render): Create `buffer' locally.
+ (ft_black_reset): Updated.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [raster] Remove 5-level gray AA mode from monochrome rasterizer.
+
+ It was off by default and couldn't be turned on at runtime. And the
+ smooth rasterizer superceded it over ten years ago. No point in
+ keeping. Comments suggested that it was there for compatibility
+ with FreeType 1.
+
+ 550 lines down.
+
+ * src/raster/ftraster.c (FT_RASTER_OPTION_ANTI_ALIASING,
+ RASTER_GRAY_LINES): Remove macros and all associated code.
+
+ (black_TWorker): Remove `gray_min_x' and `gray_max_x'.
+ (black_TRaster): Remove `grays' and `gray_width'.
+
+ (Vertical_Sweep_Init, Vertical_Sweep_Span, Vertical_Sweep_Drop,
+ ft_black_render): Updated.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Simplify code.
+ (ft_raster5_renderer_class): Removed.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [smooth] Allocate render pool for smooth rasterizer on the stack.
+
+ Instead of using the `render_pool' member of `FT_Library' that is
+ provided down to the rasterizer, completely ignore that and allocate
+ needed objects on the stack instead.
+
+ With this patch, rasterizing glyphs from different faces from
+ different threads doesn't crash in the smooth rasterizer.
+
+ Bugs:
+
+ https://bugzilla.redhat.com/show_bug.cgi?id=678397
+ https://bugzilla.redhat.com/show_bug.cgi?id=1004315
+ https://bugzilla.redhat.com/show_bug.cgi?id=1165471
+ https://bugs.freedesktop.org/show_bug.cgi?id=69034
+
+ * src/smooth/ftgrays.c (gray_TRaster): Remove `buffer',
+ `buffer_size', `band_size', and `worker' members.
+
+ (gray_raster_render): Create `buffer', `buffer_size', and
+ `band_size' locally.
+ (gray_raster_reset): Updated.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [truetype] Allocate TT_ExecContext in TT_Size instead of TT_Driver.
+
+ Previously the code had stipulation for using a per-TT_Size exec
+ context if `size->debug' was true. But there was no way that
+ `size->debug' could *ever* be true. As such, the code was always
+ using the singleton `TT_ExecContext' that was stored in `TT_Driver'.
+ This was, clearly, not threadsafe.
+
+ With this patch, loading glyphs from different faces from different
+ threads doesn't crash in the bytecode loader code.
+
+ * src/truetype/ttobjs.h (TT_SizeRec): Remove `debug' member.
+ (TT_DriverRec): Remove `context' member.
+
+ * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Remove
+ `TT_ExecContext' code related to a global `TT_Driver' object.
+
+ (tt_driver_done): Don't remove `TT_ExecContext' object here but ...
+ (tt_size_done_bytecode): ... here.
+
+ (tt_driver_init): Don't create `TT_ExecContext' object here but ...
+ (tt_size_init_bytecode): ... here, only on demand.
+
+ * src/truetype/ttinterp.c (TT_Run_Context): Remove defunct debug
+ code.
+ (TT_New_Context): Remove `TT_ExecContext' code related to a global
+ `TT_Driver' object.
+
+ * src/truetype/ttinterp.h: Updated.
+
+ * src/truetype/ttgload.c (TT_Hint_Glyph, tt_loader_init): Updated.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ [autofit] Allocate AF_Loader on the stack instead of AF_Module.
+
+ Stop sharing a global `AF_Loader'. Allocate one on the stack during
+ glyph load.
+
+ Right now this results in about 25% slowdown, to be fixed in a
+ following commit.
+
+ With this patch loading glyphs from different faces from different
+ threads doesn't immediately crash in the autohinting loader code.
+
+ Bugs:
+
+ https://bugzilla.redhat.com/show_bug.cgi?id=1164941
+
+ * src/autofit/afloader.c (af_loader_init): Pass
+ `AF_Loader' and `FT_Memory' instead of `AF_Module' as arguments.
+ (af_loader_reset, af_loader_load_glyph): Also pass `loader' as
+ argument.
+ (af_loader_done): Use `AF_Loader' instead of `AF_Module' as
+ argument.
+
+ * src/autofit/afmodule.c (af_autofitter_init): Don't call
+ `af_loader_init'.
+ (af_autofitter_done): Don't call `af_loader_done'.
+ (af_autofitter_load_glyph): Use a local `AF_Loader' object.
+
+ * src/autofit/afloader.h: Include `afmodule.h'.
+ Update prototypes.
+ Move typedef for `AF_Module' to...
+
+ * src/autofit/afmodule.h: ... this place.
+ No longer include `afloader.h'.
+
+2015-01-14 Behdad Esfahbod <behdad@behdad.org>
+
+ * src/type42/t42objs.h (T42_DriverRec): Remove unused member.
+
+2015-01-12 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #43976.
+
+ Assure that FreeType's internal include directories are found before
+ `CPPFLAGS' (which might be set by the user in the environment), and
+ `CPPFLAGS' before `CFLAGS'.
+
+ * builds/freetype.mk (FT_CFLAGS): Don't add `INCLUDE_FLAGS'.
+ (FT_COMPILE): Make this a special variable for compiling only the
+ files handled in `freetype.mk'.
+ (.c.$O): Removed, unused.
+
+ * src/*/rules.mk (*_COMPILE): Fix order of include directories.
+
+2015-01-11 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Prettyfing.
+
+ * src/truetype/ttinterp.c (project, dualproj, fast_project,
+ fast_dualproj): Rename to...
+ (PROJECT, DUALPROJ, FAST_PROJECT, FAST_DUALPROJ): ... this.
+
+2015-01-11 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_JROT, Ins_JROF): Simplify.
+
+ Based on a patch from Behdad.
+
+2015-01-11 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_SxVTL): Simplify function call.
+
+2015-01-11 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Normalize): Remove unused argument.
+
+2015-01-11 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More macro expansions.
+
+ * src/truetype/ttinterp.c (FT_UNUSED_EXEC): Remove macro by
+ expansion.
+
+2015-01-11 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More macro expansions.
+
+ * src/truetype/ttinterp.c (INS_ARG): Remove macro by expansion,
+ adjusting funtion calls where necessary.
+ (FT_UNUSED_ARG): Removed, no longer needed.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More macro expansions.
+
+ Based on a patch from Behdad.
+
+ * src/truetype/ttinterp.c (DO_*): Expand macros into corresponding
+ `Ins_*' functions.
+ (TT_RunIns): Replace `DO_*' macros with `Ins_*' function calls.
+ (ARRAY_BOUND_ERROR): Remove second definition, which is no longer
+ needed.
+ (Ins_SVTCA, Ins_SPVTCA, Ins_SFVTCA): Replaced with...
+ (Ins_SxyTCA): New function.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Remove TT_CONFIG_OPTION_INTERPRETER_SWITCH.
+
+ Behdad suggested this code simplification, and nobody objected...
+
+ * include/config/ftoption.h, devel/ftoption.h
+ (TT_CONFIG_OPTION_INTERPRETER_SWITCH): Remove.
+
+ * src/truetype/ttinterp.c [TT_CONFIG_OPTION_INTERPRETER_SWITCH]:
+ Remove related code.
+ (ARRAY_BOUND_ERROR): Use do-while loop.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More macro expansions.
+
+ * src/truetype/ttinterp.c, src/truetype/ttinterp.h (EXEC_ARG_,
+ EXEC_ARG): Remove by replacing with expansion.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More macro expansions.
+
+ Based on a patch from Behdad.
+
+ * src/truetype/ttinterp.c (SKIP_Code, GET_ShortIns, NORMalize,
+ SET_SuperRound, ROUND_None, INS_Goto_CodeRange, CUR_Func_move,
+ CUR_Func_move_orig, CUR_Func_round, CUR_Func_cur_ppem,
+ CUR_Func_read_cvt, CUR_Func_write_cvt, CUR_Func_move_cvt,
+ CURRENT_Ratio, INS_SxVTL, COMPUTE_Funcs, COMPUTE_Round,
+ COMPUTE_Point_Displacement, MOVE_Zp2_Point): Remove by replacing
+ with expansion.
+
+ (Cur_Func_project, CUR_Func_dualproj, CUR_fast_project,
+ CUR_fast_dualproj): Replace with macros `project', `dualproj',
+ `fast_project', `fast_dualproj'.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] More macro expansions.
+
+ * src/truetype/ttinterp.c (EXEC_OP_, EXEC_OP): Remove by replacing
+ with expansion.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Remove code for static TrueType interpreter.
+
+ This is a follow-up patch.
+
+ * src/truetype/ttinterp.c, src/truetype/ttinterp.h
+ [TT_CONFIG_OPTION_STATIC_INTERPRETER,
+ TT_CONFIG_OPTION_STATIC_RASTER]: Remove macros and related code.
+
+2015-01-10 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (CUR): Remove by replacing with expansion.
+
+ This starts a series of patches that simplifies the code of the
+ bytecode interpreter.
+
+2014-12-30 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.5 released.
+ =========================
+
+
+ Tag sources with `VER-2-5-5'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.5.5.
+
+ * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2005/index.html,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2008/index.html,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/index.html,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualc/index.html,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj,
+ builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.5.4/2.5.5/, s/254/255/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
+
+ * builds/unix/configure.raw (version_info): Set to 17:4:11.
+ * CMakeLists.txt (VERSION_PATCH): Set to 5.
+ * docs/CHANGES: Updated.
+
+ * builds/toplevel.mk (dist): Fix typos.
+
+2014-12-24 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Formatting and nanooptimizations.
+
+ * src/base/ftcalc.c,
+ * src/base/fttrigon.c: Revise sign restoration.
+
+2014-12-13 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfread.c (pcf_read_TOC): Improve fix from 2014-12-08.
+
+2014-12-11 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (dist): Use older POSIX standard for `tar'.
+
+ Apparently, BSD tar isn't capable yet of handling POSIX-1.2001
+ (contrary to GNU tar), so force the POSIX-1.1988 format.
+
+ Problem reported by Stephen Fisher <sfisher@SDF.ORG>.
+
+2014-12-11 Werner Lemberg <wl@gnu.org>
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Reject invalid TTF size.
+
+2014-12-11 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Get_Glyph_Name): Fix off-by-one check.
+
+ Problem reported by Dennis Felsing <dennis@felsin9.de>.
+
+2014-12-11 Werner Lemberg <wl@gnu.org>
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Check `string_size'.
+
+ Problem reported by Dennis Felsing <dennis@felsin9.de>.
+
+2014-12-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix a naming convention conflicting with ftvalid.
+
+ See previous changeset for otvalid.
+
+ * src/gxvalid/{gxvcommn.h, gxvmort.h, gxvmorx.h}: Replace
+ `valid' by `gxvalid'.
+ * src/gxvalid/{gxvbsln.c, gxvcommn.c, gxvfeat.c, gxvjust.c,
+ gxvkern.c, gxvlcar.c, gxvmort.c, gxvmort0.c, gxvmort1.c,
+ gxvmort2.c, gxvmort4.c, gxvmort5.c, gxvmorx.c, gxvmorx0.c,
+ gxvmorx1.c, gxvmorx2.c, gxvmorx4.c, gxvmorx5.c, gxvopbd.c,
+ gxvprop.c, gxvtrak.c}: Replace `valid' by `gxvalid' if
+ it is typed as GXV_Validator.
+
+2014-12-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [otvalid] Fix a naming convention conflicting with ftvalid.
+
+ Some prototypes in ftvalid.h use `valid' for the variables
+ typed as FT_Validator. Their implementations in src/base/
+ ftobjs.c and utilizations in src/sfnt/ttcmap.c do similar.
+
+ Some macros in otvcommn.h assume the exist of the variable
+ `valid' typed as OTV_Validator in the caller.
+
+ Mixing these two conventions cause invalid pointer conversion
+ and unexpected SEGV in longjmp. To prevent it, all variables
+ typed as OTV_Validator are renamed to `otvalid'.
+
+ * src/otvalid/otvcommn.h: Replace `valid' by `otvalid'.
+ * src/otvalid/{otvcommn.c, otvbase.c, otvgdef.c, otvgpos.c,
+ otvgsub.c, otvjstf.c, otvmath.c}: Replace `valid' by `otvalid'
+ if it is typed as OTV_Validator.
+
+2014-12-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [ftvalid] Introduce FT_THROW() in FT_INVALID_XXX macros.
+
+ Original patch is designed by Werner Lemberg. Extra part
+ for otvalid and gxvalid are added by suzuki toshiya, see
+ discussion:
+ http://lists.nongnu.org/archive/html/freetype-devel/2014-12/msg00002.html
+ http://lists.nongnu.org/archive/html/freetype-devel/2014-12/msg00007.html
+
+ * include/internal/ftvalid.h: Introduce FT_THROW() in FT_INVALID_().
+ * src/gxvalid/gxvcommn.h: Ditto.
+ * src/otvalid/otvcommn.h: Ditto.
+
+2014-12-08 Werner Lemberg <wl@gnu.org>
+
+ [pcf] Fix Savannah bug #43774.
+
+ Work around `features' of X11's `pcfWriteFont' and `pcfReadFont'
+ functions. Since the PCF format doesn't have an official
+ specification, we have to exactly follow these functions' behaviour.
+
+ The problem was unveiled with a patch from 2014-11-06, fixing issue
+ #43547.
+
+ * src/pcf/pcfread.c (pcf_read_TOC): Don't check table size for last
+ element. Instead, assign real size.
+
+2014-12-07 Werner Lemberg <wl@gnu.org>
+
+ Work around a bug in Borland's C++ compiler.
+
+ See
+
+ http://qc.embarcadero.com/wc/qcmain.aspx?d=118998
+
+ for Borland's bug tracker entry.
+
+ Reported by Yuliana Zigangirova <zigangirova@inbox.ru>,
+ http://lists.gnu.org/archive/html/freetype-devel/2014-04/msg00001.html.
+
+ * include/internal/ftvalid.h (FT_ValidatorRec), src/smooth/ftgrays.c
+ (gray_TWorker_): Move `ft_jmp_buf' field to be the first element.
+
+2014-12-07 Werner Lemberg <wl@gnu.org>
+
+ */*: Decorate hex constants with `U' and `L' where appropriate.
+
+2014-12-07 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Prevent memory leak for buggy fonts.
+
+ * src/truetype/ttobjs.c (tt_size_done): Unconditionally call
+ `tt_size_done_bytecode'.
+
+2014-12-06 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.4 released.
+ =========================
+
+
+ Tag sources with `VER-2-5-4'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.5.4.
+
+ * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2005/index.html,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2008/index.html,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/index.html,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualc/index.html,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj,
+ builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.5.3/2.5.4/, s/253/254/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
+
+ * builds/unix/configure.raw (version_info): Set to 17:3:11.
+ * CMakeLists.txt (VERSION_PATCH): Set to 4.
+ * docs/CHANGES: Updated.
+
+2014-12-04 Werner Lemberg <wl@gnu.org>
+
+ docs/CHANGES: Updated, formatted.
+
+2014-12-04 Dave Arnold <darnold@adobe.com>
+
+ [cff] Modify an FT_ASSERT.
+
+ * src/cff/cf2hints.c (cf2_hintmap_map): After the fix for Savannah
+ bug #43661, the test font `...aspartam.otf' still triggers an
+ FT_ASSERT. Since hintmap still works with count==0, ...
+ (cf2_glyphpath_lineTo, cf2_glyphpath_curveTo): ... add that term to
+ suppress the assert.
+
+2014-12-04 Dave Arnold <darnold@adobe.com>
+
+ [cff] Fix Savannah bug #43661.
+
+ * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM,
+ cf2_cmdVSTEM, cf2_cmdHINTMASK>: Don't append to stem arrays after
+ hintmask is constructed.
+
+ * src/cff/cf2hints.c (cf2_hintmap_build): Add defensive code to
+ avoid reading past end of hintmask.
+
+2014-12-03 Werner Lemberg <wl@gnu.org>
+
+ docs/CHANGES: Updated.
+
+2014-12-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Better fix for conversion specifiers in debug messages.
+
+ Using `%ld' for pointer differences causes warnings on 32bit
+ platforms. The correct type would be (the relatively new) `%td',
+ however, this is missing on some important platforms.
+
+ This patch improves the change from 2014-11-28.
+
+ * src/autofit/afhints.c (AF_INDEX_NUM): Use `int' typecast. Our
+ pointer differences are always sufficiently small.
+ (af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
+ af_glyph_hints_dump_edge): Revert to `%d' and use `AF_INDEX_NUM'.
+
+2014-12-03 Werner Lemberg <wl@gnu.org>
+
+ FT_Sfnt_Tag: s/ft_sfnt_xxx/FT_SFNT_XXX/ for orthogonality.
+
+ All public FreeType enumeration and flag values are uppercase...
+
+ * include/tttables.h (FT_Sfnt_Tag): Implement it. For backwards
+ compatilibity, retain the old values as macros.
+
+ * src/base/ftfstype.c (FT_Get_FSType_Flags), src/sfnt/sfdriver.c
+ (get_sfnt_table): Updated.
+
+2014-12-02 Werner Lemberg <wl@gnu.org>
+
+ * include/*: Improve structure of documentation.
+
+ . Add and update many `<Order>' tags.
+ . Apply various documentation fixes.
+ . Remove details to deprecated (or never implemented) data.
+
+2014-12-02 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Always handle `<Order>' section elements.
+
+ Previously, those elements were handled only for sections present in
+ a `<Sections>' chapter element.
+
+ * src/tools/docmaker/content.py (ContentProcessor::finish):
+ Implement it.
+
+2014-12-02 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Properly handle empty rows in Synopsis.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::section_enter): Emit
+ ` ' for empty fields.
+
+2014-12-02 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Thinko.
+
+ * src/tools/docmaker/content.py (DocBlock::get_markup_words_all):
+ Emit `/empty/' string for first element also.
+
+2014-12-02 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Honour empty lines in `<Order>' section element.
+
+ This greatly improves the readability of the `Synopsis' links.
+
+ * src/tools/docmaker/content.py (DocBlock::get_markup_words_all):
+ Insert string `/empty/' between items.
+
+ * src/tools/docmaker/formatter.py (Formatter::section_dump): Make it
+ robust against nonexistent keys.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::section_enter): Emit
+ empty <td> elements for `/empty/'.
+
+2014-12-02 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Ensure Python 3 compatibility.
+
+ * src/tools/docmaker/content.py (ContentProcessor::set_section,
+ ContentProcessor::finish): Replace `has_key' function with `in'
+ keyword.
+
+ * src/tools/docmaker/formatter.py (Formatter::__init__): Replace
+ sorting function with a key generator.
+ (Formatter::add_identifier): Replace `has_key' function with `in'
+ keyword.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::html_source_quote):
+ Replace `has_key' function with `in' keyword.
+ (HtmlFormatter::index_exit, HtmlFormatter::section_enter): Use
+ integer division.
+ s/<>/>/.
+
+ * src/tools/docmaker/utils.py: Import `itertools'.
+ (index_sort): Replaced by...
+ (index_key): ... this new key generator (doing exactly the same).
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Don't output a block multiple times.
+
+ This bug was hidden by not processing all lines of `<Order>' blocks.
+
+ * src/tools/docmaker/formatter.py (Formatter::section_dump): Filter
+ out field names.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Use field values as HTML link targets where possible.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::make_block_url):
+ Accept second, optional argument to specify a name.
+ (HtmlFormatter::html_source_quote): Link to field ID if possible.
+ (HtmlFormatter::print_html_field_list): Emit `id' attribute.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Allow empty lines in `<Order>' blocks.
+
+ Before this patch, the suggested order of entries stopped at the
+ first empty line.
+
+ Obviously, nobody noticed that this problem caused a much reduced
+ set of links in the `Synopsis' sections; in particular, the
+ `<Order>' blocks contain a lot of entries that wouldn't be listed
+ otherwise...
+
+ * src/tools/docmaker/content.py (DocBlock::get_markup_words_all):
+ New function to iterate over all items.
+ (DocSection::process): Use it.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/sources.py (column) [Format 2]: Fix regexp.
+
+ After the single asterisk there must be no other immediately following
+ asterisk.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Improve CSS for vertical spacing.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Improve HTML code for table of contents.
+
+ * src/tools/docmaker/tohtml.py: Introduce a new table class `toc',
+ together with proper CSS.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Provide higher-level markup and simplify HTML.
+
+ * src/tools/docmaker/tohtml.py: Instead of using extraneous `<div>'
+ elements, use CSS descendants (of class `section') to format the
+ data.
+
+ Also remove reduntant <p> and <br> elements, replacing them with
+ proper CSS.
+
+ Globally reduce page width to 75%.
+
+ (block_header): Rename <div> class to `section'.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Add `top' links after blocks.
+
+ * src/tools/docmaker/tohtml.py (block_footer_middle): Implement it.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Improve CSS for fields.
+
+ Make fields align horizontally relative to full line width.
+
+2014-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Fix index and TOC templates.
+
+ This thinko was introduced 2014-11-27.
+
+2014-11-28 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Format field lists with CSS.
+
+ This also simplifies the inserted HTML code.
+
+ * src/tools/docmaker/tohtml.py
+ (HtmlFormatter::print_html_field_list): Do it.
+
+2014-11-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix compiler warning to the comparison between signed and
+ unsigned variable.
+
+ * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix the comparison
+ between `ypos + ysize' and FT_INT_{MAX,MIN}.
+
+2014-11-28 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Replace empty `<td>' with CSS.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::section_enter): Do
+ it.
+
+2014-11-28 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Replace some `<table>' tags with `<h4>' and `<div>'.
+
+ * src/tools/docmaker/tohtml.py (marker_*): Use `<h4>'.
+ (source_*): Use `<div>'.
+ (HtmlFormatter::block_enter): s/<h4>/<h3>/.
+
+2014-11-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix compiler warning to conversion specifiers in debug messages.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_points): Add length
+ modifier to dump long integers.
+ (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Ditto.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Use more CSS for index.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Replace `name' attribute of `<a>' with `id'.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::block_enter): Do it.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Remove remaining `width' attributes.
+
+ For `Index' and `TOC' links, we now simply use the `text-align' CSS
+ property of `<td>' to enforce flush-left and flush-right,
+ eliminating the hack with an empty, full-width `<td>' element
+ inbetween.
+
+ The change also enforces the same (smaller) size for all index and
+ TOC links.
+
+2014-11-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/cff/cf2font.c: Include `ftcalc.h' to use FT_MSB(),
+ cf2font.c could not find it under `make multi' build.
+
+2014-11-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove
+ unrequired negative value check for `width' and `height'.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: More HTML table refactoring.
+
+ Replace some `<table>' tags with `<div>' to simplify structure.
+
+ Move `bgcolor' attribute to CSS.
+
+ Replace most `width' attributes with CSS. The remaining instances
+ (providing a similar effect as LaTeX's `\hfill' command) are removed
+ in a later patch.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Replace <font> with CSS.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Center <table> with CSS.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Replace `<center>' with `<div>'.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py: Remove redundant `<center>' tags.
+
+ This starts a series of commits into the direction of generating
+ valid HTML 5 code, especially using much more CSS.
+
+2014-11-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Prevent too negative values (< FT_INT_MIN) in bitmap metrics,
+ suggested by Alexei.
+
+ * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Prevent too
+ negative values in `xpos' and `ypos + ysize'.
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Prevent
+ too negative values in `x_left' and `y_top'. Either negative
+ values in `width' and `height' are checked.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Produce better HTML code.
+
+ * src/tools/docmaker/tohtml.py: Always use double quotes for
+ attribute values.
+ (source_footer): Close `td' and `tr' groups.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ Use better way to disable creation of .pyc files for `make refdoc'.
+
+ Python 2.6 was released in 2008...
+
+ * builds/freetype.mk (refdoc): Use python's `-B' option.
+
+ * builds/detect.mk (std_setup, dos_setup): Mention required python
+ version for `refdoc' target.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/sources.py (re_bold, re_italic): Use
+ non-grouping parentheses.
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word):
+ Updated.
+
+2014-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Get_Glyph_Name): Fix compiler warning.
+
+ Introdruced in previous change. Reported by Alexei.
+
+2014-11-26 Werner Lemberg <wl@gnu.org>
+
+ * src/*: Add checks for parameters of API functions where missing.
+
+ `API functions' are functions tagged with `FT_EXPORT_DEF'.
+
+ Besides trivial fixes, the following changes are included, too.
+
+ * src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Set
+ error code if no service is available.
+
+ * src/base/ftinit.c (FT_Done_FreeType): Change return value for
+ invalid `library' parameter to `Invalid_Library_Handle'.
+
+ * src/base/ftobjs.c (FT_New_Size): Change return value for invalid
+ `asize' parameter to `Invalid_Argument'.
+
+ * src/base/ftoutln.c (FT_Outline_Copy): Change return value for
+ invalid `source' and `target' parameters to `Invalid_Outline'.
+ (FT_Outline_Done_Internal): Change return value for invalid
+ `outline' parameter to `Invalid_Outline'.
+
+2014-11-26 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftcbasic.c: Use single calls to `FT_TRACE'.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobj.c (Mac_Read_POST_Resource): Additional
+ overflow check in the summation of POST fragment lengths,
+ suggested by Mateusz Jurczyk <mjurczyk@google.com>.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Insert comments
+ and fold too long tracing messages.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #43540.
+
+ * src/base/ftmac.c (parse_fond): Prevent a buffer overrun
+ caused by a font including too many (> 63) strings to store
+ names[] table.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Use unsigned long
+ variables to read the lengths in POST fragments. Suggested by
+ Mateusz Jurczyk <mjurczyk@google.com>.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #43539.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Fix integer overflow
+ by a broken POST table in resource-fork.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #43538.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Fix integer overflow
+ by a broken POST table in resource-fork.
+
+2014-11-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Avoid memory leak
+ by a broken POST table in resource-fork. Return after freeing
+ the buffered POST table when it is found to be broken.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ */*: s/Invalid_Argument/Invalid_Size_Handle/ where appropriate.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ */*: s/Invalid_Argument/Invalid_Stream_Handle/ where appropriate.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ */*: s/Invalid_Argument/Invalid_Library_Handle/ where appropriate.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ */*: s/Invalid_Argument/Invalid_Outline/ where appropriate.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ */*: s/Invalid_Argument/Invalid_Face_Handle/ where appropriate.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ [Savannah bug #43682] Adjust some renderer callbacks.
+
+ * src/raster/ftraster.c (ft_black_set_mode): Change return type to
+ `int' to stay in sync with `FT_Renderer_SetModeFunc' prototype.
+
+ * src/smooth/ftgrays.c (gray_raster_set_mode): New dummy function
+ for orthogonality.
+ (ft_grays_raster): Use it.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ [Savannah bug #43682] Properly handle missing return errors.
+
+ The functions in this patch *do* return non-trivial errors that must
+ be taken care of.
+
+ * src/autofit/afloader.c (af_loader_load_g), src/base/ftobjs.c
+ (FT_Render_Glyph_Internal), src/base/ftoutln.c (FT_Outline_Render),
+ src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_endchar>,
+ src/psaux/psobjs.c (ps_parser_load_field_table), src/psaux/t1decode
+ (t1_decoder_parse_charstrings) <op_endchar>, src/truetype/ttgload.c
+ (load_truetype_glyph <subglyph loop>, tt_loader_init,
+ TT_Load_Glyph), src/truetype/ttgxvar.c (TT_Set_MM_Blend),
+ src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Do it.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ [Savannah bug #43682] Add/remove `void' casts to some functions.
+
+ We use a cast to indicate that we intentionally ignore a function's
+ return value. However, this doesn't apply to API functions where
+ errors can only happen for trivially invalid input.
+
+ * src/base/ftstroke.c (FT_Glyph_Stroke, FT_Glyph_StrokeBorder),
+ src/base/ftsynth.c (FT_GlyphSlot_Embolden), src/cff/cffgload.c
+ (cff_slot_load), src/pfr/pfrdrivr.c (pfr_get_kerning),
+ src/type1/t1load.c (parse_encoding), src/type42/t42parse.c
+ (t42_parse_encoding): Do it.
+
+2014-11-25 Werner Lemberg <wl@gnu.org>
+
+ [Savannah bug #43682] Change some signatures to `void' return type.
+
+ * include/internal/pshints.h (PSH_Globals_SetScaleFunc),
+ include/internal/sfnt.h (TT_Get_Metrics_Func),
+ src/pshinter/pshglob.c (psh_globals_set_scale),
+ src/pshinter/pshrec.c (ps_hints_init), src/sfnt/ttmtx.c
+ (tt_face_get_metrics), src/truetype/ttinterp.c (TT_Goto_CodeRange,
+ TT_Set_CodeRange, TT_Clear_CodeRange, TT_Done_Context,
+ TT_Save_Context): Do it.
+
+ * src/pshinter/pshglob.h, src/pshinter/pshrec.h, src/sfnt/ttmtx.h,
+ src/truetype/ttgload.c (TT_Hint_Glyph), src/truetype/ttinterp.c
+ (TT_Run_Context), src/truetype/ttinterp.h, src/truetype/ttobjs.c
+ (tt_size_run_fpgm, tt_size_run_prep): Updated.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ Remove all code related to FT_MAX_CHARMAP_CACHEABLE.
+
+ This is no longer used.
+
+ * src/base/ftobjs.c, src/cache/ftccmap.c, src/cff/cffobjs.c,
+ src/sfnt/ttcmap.c: Do it.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43680.
+
+ This adds an additional constraint to make the fix from 2013-01-25
+ really work.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_image) <index_format==4>:
+ Check `p' before `num_glyphs'.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #43679.
+
+ * src/truetype/ttpload.c (tt_face_load_hdmx): Check minimum size of
+ `record_size'.
+
+2014-11-24 Jarkko Pöyry <jarkko.poyry@gmail.com>
+
+ [cff, pfr, psaux, winfonts] Fix Savannah bug #43676.
+
+ Don't cast cmap init function pointers to an incompatible type.
+
+ Without this patch, the number of parameters between declaration and
+ the real signature differs. Calling such a function results in
+ undefined behavior.
+
+ ISO/IEC 9899:TC3 (Committee Draft September 7, 2007)
+ 6.5.2.2 Function calls
+ 9 If the function is defined with a type that is not
+ compatible with the type (of the expression) pointed to by
+ the expression that denotes the called function, the
+ behavior is undefined.
+
+ On certain platforms (c -> js with emscripten) this causes
+ termination of execution or invalid calls because in the emscripten
+ implementation, function pointers of different types are stored in
+ different pointer arrays. Incorrect pointer type here results in
+ indexing of an incorrect array.
+
+ * src/cff/cffcmap.c (cff_cmap_encoding_init, cff_cmap_unicode_init),
+ src/pfr/pfrcmap.c (pfr_cmap_init), src/psaux/t1cmap.c
+ t1_cmap_standard_init, t1_cmap_expert_init, t1_cmap_custom_init,
+ t1_cmap_unicode_init), src/winfonts/winfnt.c (fnt_cmap_init): Fix
+ signature.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43672.
+
+ * src/sfnt/ttkern.c (tt_face_load_kern): Use correct value for
+ minimum table length test.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ [type1, type42] Another fix for Savannah bug #43655.
+
+ * src/type1/t1load.c (parse_charstrings), src/type42/t42parse.c
+ (t42_parse_charstrings): Add another boundary testing.
+
+2014-11-24 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Formatting, copyright, improved documentation.
+
+ * src/tools/docmaker/*: No code changes besides trivial
+ modifications.
+
+2014-11-22 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #43660.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <"ENDFONT">: Check
+ `_BDF_GLYPH_BITS'.
+
+2014-11-22 Werner Lemberg <wl@gnu.org>
+
+ [type42] Allow only embedded TrueType fonts.
+
+ This is a follow-up to Savannah bug #43659.
+
+ * src/type42/t42objs.c (T42_Face_Init): Exclusively use the
+ `truetype' font driver for loading the font contained in the `sfnts'
+ array.
+
+2014-11-22 Werner Lemberg <wl@gnu.org>
+
+ [type42] Fix Savannah bug #43659.
+
+ * src/type42/t42objs.c (T42_Open_Face): Initialize `face->ttf_size'.
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Always set
+ `face->ttf_size' directly. This ensures a correct stream size in
+ the call to `FT_Open_Face', which follows after parsing, even for
+ buggy input data.
+ Fix error messages.
+
+2014-11-22 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #43658.
+
+ * src/cff/cf2ft.c (cf2_builder_lineTo, cf2_builder_cubeTo): Handle
+ return values of point allocation routines.
+
+2014-11-22 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43656.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_validate): Fix order of validity
+ tests.
+
+2014-11-21 Werner Lemberg <wl@gnu.org>
+
+ [type1, type42] Fix Savannah bug #43655.
+
+ * src/type1/t1load.c (parse_charstrings), src/type42/t42parse.c
+ (t42_parse_charstrings): Fix boundary testing.
+
+2014-11-21 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfread.c (pcf_get_metrics): Sanitize invalid metrics.
+
+2014-11-21 Werner Lemberg <wl@gnu.org>
+
+ [ftlcdfil] Obey flow direction.
+
+ * src/base/ftlcdfil.c (_ft_lcd_filter_fir, _ft_lcd_filter_legacy):
+ Handle `up' flow.
+
+2014-11-21 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbitmap.c (FT_Bitmap_Convert): Improve.
+
+ This commit completes argument checks and adds support for different
+ flow directions.
+
+2014-11-21 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbitmap.c (FT_Bitmap_Copy): Improve.
+
+ This commit adds argument checks and support for different flow
+ directions.
+
+2014-11-20 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbitmap.c (FT_Bitmap_New): Check argument.
+
+2014-11-19 Werner Lemberg <wl@gnu.org>
+
+ Change some fields in `FT_Bitmap' to unsigned type.
+
+ This doesn't break ABI.
+
+ * include/ftimage.h (FT_Bitmap): Make `rows', `width', `num_grays',
+ `pixel_mode', and `palette_mode' unsigned types.
+
+ * src/base/ftbitmap.c: Updated.
+ (FT_Bitmap_Copy): Fix casts.
+
+ * src/cache/ftcsbits.c, src/raster/ftraster.c, src/sfnt/pngshim.c:
+ Updated.
+
+2014-11-19 Werner Lemberg <wl@gnu.org>
+
+ Make `FT_Bitmap_Convert' correctly handle negative `pitch' values.
+
+ * src/base/ftbitmap.c (FT_Bitmap_Convert): Always use positive value
+ for the pitch while copying data.
+ Correctly set pitch sign in target bitmap.
+
+2014-11-19 Werner Lemberg <wl@gnu.org>
+
+ Minor code improvement in `FT_Bitmap_Embolden'.
+
+ * src/base/ftbitmap.c (FT_Bitmap_Embolden) <FT_PIXEL_MODE_GRAY[24]>:
+ Fix thinko.
+
+2014-11-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/fttrigon.c: Use dedicated `FT_Angle' for arctan table.
+
+2014-11-19 Behdad Esfahbod <behdad@behdad.org>
+
+ Avoid compiler warnings on x86-64 for `FT_MulFix'.
+
+ `FT_MulFix' takes `FT_Long' parameters as defined in `freetype.h',
+ but several inline implementations of it in `ftcalc.h' take
+ `FT_Int32' arguments. This is causing compiler warnings on x86-64:
+ If parameters of type `FT_Fixed' (= `FT_Long') are passed to the
+ inline implementation of this function, integer values are truncated
+ from 64bit to 32bit.
+
+ * include/internal/ftcalc.h (FT_MulFix) [FT_MULFIX_ASSEMBLER]: Add
+ casts.
+
+2014-11-15 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43597.
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Protect against too large
+ bitmaps.
+
+2014-11-12 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43591.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_init): Protect against addition
+ and multiplication overflow.
+
+2014-11-12 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43590.
+
+ * src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir):
+ Protect against addition overflow.
+
+2014-11-12 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43589.
+
+ * src/sfnt/sfobjs.c (woff_open_font): Protect against addition
+ overflow.
+
+2014-11-12 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43588.
+
+ * src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
+ tt_cmap12_validate, tt_cmap13_validate, tt_cmap14_validate): Protect
+ against overflow in additions and multiplications.
+
+2014-11-10 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] CORDIC improvements.
+
+ The scaling between the hypotenuse and its CORDIC approximation is
+ based on regression analysis. The smaller padding for `theta' is
+ justifed by its maximum error of less than 6.
+
+ * src/base/fttrigon.c (ft_trig_downscale): Borrow code from
+ ./ftcalc.c (ft_multo64), change linear intercept.
+ (ft_trig_pseudo_polarize): Decrease `theta' padding.
+
+2014-11-09 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftstroke.c (ft_stroker_inside): Fix border intersections.
+
+ One more place to check whether `radius' is zero.
+
+ Problem reported by Marco Wertz <marco.wertz@gmx.de>.
+
+2014-11-07 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #43535.
+
+ * src/bdf/bdflib.c (_bdf_strncmp): New macro that checks one
+ character more than `strncmp'.
+ s/ft_strncmp/_bdf_strncmp/ everywhere.
+
+2014-11-06 Werner Lemberg <wl@gnu.org>
+
+ [pcf] Fix Savannah bug #43548.
+
+ * src/pcf/pcfread.c (pcf_get_encodings): Add sanity checks for row
+ and column values.
+
+2014-11-06 Werner Lemberg <wl@gnu.org>
+
+ [pcf] Fix Savannah bug #43547.
+
+ * src/pcf/pcfread.c (pcf_read_TOC): Check `size' and `offset'
+ values.
+
+2014-11-06 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfread.c (pcf_read_TOC): Avoid memory leak.
+
+2014-11-03 Infinality <infinality@infinality.net>
+
+ * src/truetype/ttsubpix.c (COMPATIBILITY_MODE_Rules): Updated.
+
+ The previous commit deteriorates rendering of DejaVu and similar
+ fonts; this gets compensated with this rule.
+
+2014-11-03 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_DELTAP): Fix subpixel hinting.
+
+ Before this patch, it was impossible to ever call DELTAP[123] in
+ subpixel hinting mode as described in the ClearType whitepaper; it
+ only worked if in `compatibility mode'. However, compatibility mode
+ essentially disables SHPIX, completely ruining hinting of
+ ttfautohint output, for example.
+
+ We now follow the whitepaper more closely so that DELTAP[123]
+ instructions for touched points in the non-subpixel direction are
+ executed.
+
+2014-10-31 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [smooth] Improve code readability.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Rearrange code.
+
+2014-10-31 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [smooth] Reduce outline translations during rendering.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Translate origin
+ virtually by modifying cbox, actually translate outline if cumulative
+ shift is not zero.
+
+2014-10-30 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [smooth] Fix Savannah bug #35604 (cont'd).
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove checks and
+ casts that became unnecessary after the variable type upgrades.
+
+2014-10-29 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [smooth] Improve code readability.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Rearrange code.
+
+2014-10-29 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Unify hypotenuse approximations.
+
+ * include/internal/ftcalc.h (FT_HYPOT): Move macro from here...
+ * include/internal/ftobjs.h: ... to here, next to required `FT_ABS'.
+ * src/smooth/ftgrays.c (gray_render_cubic): Use it here.
+
+2014-10-25 Werner Lemberg <wl@gnu.org>
+
+ [cff] Test valid darkening parameter macros in `ftoption.h'.
+
+ We no longer need an otherwise unused typedef that can cause a gcc
+ warning.
+ Problem reported by Alexei.
+
+ * src/cff/cffobjs.c (cff_driver_init): Use
+ `CFF_CONFIG_OPTION_DARKENING_PARAMETER_XXX' macros directly.
+ (SET_DARKENING_PARAMETERS): Removed.
+ Compile time tests are now ...
+
+ * devel/ftoption.h, include/config/ftoption.h: ... here.
+
+2014-10-25 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Improve flat corner definition.
+
+ * include/internal/ftcalc.h (FT_HYPOT): Macro to approximate Euclidean
+ distance with the alpha max plus beta min algorithm.
+ * src/base/ftcalc.c (ft_corner_is_flat): Use it instead of Taxicab
+ metric.
+
+2014-10-23 David Weiß <David.Weiss@ptvgroup.com>
+
+ [build] Improve property file for vc2010.
+
+ User-defined properties should be empty by default to prevent linker
+ failures.
+
+ * builds/windows/vc2010/freetype.user.props,
+ builds/windows/vc2010/freetype.vcxproj:
+ s/OptionsDirectory/UserOptionDirectory/.
+ Comment out all user options.
+
+2014-10-23 Werner Lemberg <wl@gnu.org>
+
+ [cff] Work around bug in preprocessor of MSVC 2010.
+
+ We have been hit by
+
+ https://connect.microsoft.com/VisualStudio/feedback/details/718976/msvc-pr
+
+ * devel/ftoption.h, include/config/ftoption.h: Replace
+ `CFF_CONFIG_OPTION_DARKENING_PARAMETERS' with eight macros
+ `CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4}'.
+
+ * src/cff/cffobjs.c (SET_DARKENING_PARAMETERS): Removed. We no
+ longer need double expansion.
+ (SET_DARKENING_PARAMETERS_0): Renamed to ...
+ (SET_DARKENING_PARAMETERS): ... this.
+ Update call.
+
+2014-10-20 Werner Lemberg <wl@gnu.org>
+
+ [sbit] Minor fixes.
+
+ * src/sfnt/ttsbit.c (tt_face_load_sbit) [TT_SBIT_TABLE_TYPE_SBIX]:
+ Accept overlay format also, but emit warning message in that case.
+ (tt_sbit_decoder_load_metrics): Add missing newline to error
+ message.
+ (tt_sbit_load_sbix_image): Add `rgbl' graphic type (as used on iOS
+ 7.1) to the list of unsupported formats.
+
+2014-10-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Clean up bytecode rounding.
+
+ Zero distance does not have to be treated specially if you follow
+ specifications and check the sign as the very last step of rounding.
+
+ * src/truetype/ttinterp.c (Round_None, Round_To_Grid,
+ Round_Down_To_Grid, Round_Up_To_Grid, Round_To_Double_Grid): Use
+ macros when available, do not check for non-zero distance.
+ (Round_To_Half_Grid, Round_Super, Round_Super_45): Ditto, return phase
+ if sign changed.
+
+2014-10-18 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Unwrap engine compensation settings.
+
+ * src/truetype/ttobjs.c (tt_size_init_bytecode): Updated.
+
+2014-10-18 David Weiß <David.Weiss@ptvgroup.com>
+
+ [build] Add property file to vc2010 project.
+
+ This simplifies custom build configurations, especially for
+ automated build environments.
+
+ * builds/windows/vc2010/freetype.user.props: New configuration file.
+
+ * builds/windows/vc2010/freetype.vcxproj: Include
+ `freetype.user.props' and use its data fields.
+
+ * builds/windows/vc2010/index.html: Updated.
+
+2014-10-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add blue-zone support for Telugu.
+
+ This essentially moves the Telugu script from the `Indic' hinter to
+ the `Latin' hinter.
+
+ Note that this is a first shot and quite certainly needs
+ refinements.
+
+ * src/autofit/afblue.dat: Add blue zone data for Telugu.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afscript.h: Add Telugu standard characters and move
+ data out of AF_CONFIG_OPTION_INDIC block.
+
+ * src/autofit/afranges.c: Move Telugu data out of
+ AF_CONFIG_OPTION_INDIC block.
+
+ * src/autofit/afstyles.h: Update Telugu data; in particular, use
+ AF_WRITING_SYSTEM_LATIN.
+
+2014-10-18 David Wimsey <david@wimsey.us>
+
+ [cmake] Add iOS build support.
+ From Savannah patch #8497.
+
+ * builds/cmake/iOS.cmake: New file. Universal binaries are built
+ with both 32 and 64 bit arm architectures.
+
+ * CMakeLists.txt (IOS_PLATFORM): New variable for running the iOS
+ toolchain. Possible values are `OS' to build on iOS, or
+ `SIMULATOR' to build on APPLE.
+
+2014-10-16 Behdad Esfahbod <behdad@behdad.org>
+ Werner Lemberg <wl@gnu.org>
+
+ [cff] Add `CFF_CONFIG_OPTION_DARKENING_PARAMETERS' config macro.
+
+ * devel/ftoption.h, include/config/ftoption.h
+ (CFF_CONFIG_OPTION_DARKENING_PARAMETERS): New macro.
+
+ * src/cff/cffobjs.c (SET_DARKENING_PARAMETERS,
+ SET_DARKENING_PARAMETERS_0): New macros.
+ (cff_driver_init): Use new macros.
+
+2014-10-14 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Limit delta shift range.
+
+ The valid range for delta shift is zero through six. Negative values
+ are invalid according to
+
+ https://developer.apple.com/fonts/TrueType-Reference-Manual/RM04/Chap4.html#delta%20shift
+
+ * src/truetype/ttobjs.h (delta_shift, delta_base): Make unsigned.
+ * src/truetype/ttinterp.h (DO_SDS): Throw an error if `delta_shift'
+ is out of range.
+ (Ins_DELTAP, Ins_DELTAC): Optimize for valid `delta_shift'.
+
+2014-10-16 Werner Lemberg <wl@gnu.org>
+
+ A better fix for Savannah bug #43392.
+ Suggested by Doug Felt <dougfelt@gmail.com>.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics): Set
+ `vertAdvance' to zero...
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): ... and set here a default
+ value for `vertAdvance' based on `linearVertAdvance' in case
+ `vertAdvance' is zero. Note that the previous computed ad-hoc value
+ for `linearVertAdvance' was apparently not tested in a real-life
+ situation.
+
+2014-10-14 David Weiß <David.Weiss@ptvgroup.com>
+
+ [build] Better optimization settings for vc2010 solution file.
+
+ * builds/windows/vc2010/freetype.sln,
+ builds/windows/vc2010/freetype.vcxproj: Updated.
+
+2014-10-14 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Adjust Devenagari character range.
+
+ * src/autofit/afranges.c (af_deva_uniranges): Omit characters that
+ are common to all other Indic scripts.
+
+2014-10-12 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #43392.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics): Don't let
+ vertical metrics uninitialized.
+
+2014-10-11 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Small bbox correction.
+
+ * src/base/ftbbox.c (FT_Outline_Get_BBox): Start from nonsense bbox
+ instead of initial point that could be `off' in conic outlines.
+
+2014-10-08 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix Savannah bug #43356.
+
+ * src/base/ftbbox.c (BBox_Move_To, BBox_Conic_To): Update bbox in case
+ of implicit `to'.
+ (BBox_Line_To): New emitter that does not update bbox.
+
+2014-10-08 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Introduce and use new macro `FT_UPDATE_BBOX'
+
+ * src/base/ftbbox.c (FT_UPDATE_BBOX): New macro.
+ (FT_Outline_Get_BBox): Use it here.
+
+2014-10-02 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Significant optimization of `ft_div64by32'
+
+ We shift as many bits as we can into the high register, perform
+ 32-bit division with modulo there, then work through the remaining
+ bits with long division. This optimization is especially noticeable
+ for smaller dividends that barely use the high register.
+
+ * src/base/ftcalc.c (ft_div64by32): Updated.
+
+2014-10-02 Dave Arnold <darnold@adobe.com>
+
+ [cff] Fix Savannah bug #43271.
+
+ * src/cff/cf2font.c (cf2_computeDarkening): Change overflow
+ detection to use logarithms and clamp `scaledStem'.
+
+2014-10-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftcalc.c: Remove miscellaneous type casts.
+
+2014-10-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Use more common `FT_MSB' implementation with masks.
+
+ * src/base/ftcalc.c (FT_MSB): Updated.
+
+2014-09-30 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Clean up.
+
+ * src/base/ftcalc.c (FT_MOVE_SIGN): New macro for frequently used
+ code.
+
+2014-09-25 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Avoid unnecessary long division.
+
+ This applies to `FT_MulDiv' but not to `FT_DivFix', where overflows or
+ lack thereof are predicted accurately.
+
+ * src/base/ftcalc.c (ft_div64by32): Improve readability.
+ (FT_MulDiv, FT_MulDiv_No_Round) [!FT_LONG64]: Use straight division
+ when multiplication stayed within 32 bits.
+
+2014-09-24 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor clean-ups.
+
+ * src/autofit/afhints.c (AF_FLAGS): Remove obsolete values.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_points,
+ af_glyph_hints_align_strong_points): Updated.
+
+ * src/autofit/aflatin.c (af_latin_hints_link_segments,
+ af_latin_hints_compute_segments), src/autofit/afcjk.c
+ (af_cjk_hints_link_segments), src/autofit/aflatin2.c
+ (af_latin2_hints_link_segments, af_latin2_hints_compute_segments):
+ There are no longer fake segments since more than 10 years...
+
+2014-09-22 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor code streamlining.
+
+ * src/autofit/afhints.c (af_axis_hints_new_edge): Remove redundant
+ initialization.
+
+2014-09-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftcalc.c: Harmonize code.
+
+2014-09-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Tighten the overflow check in `FT_MulDiv'.
+
+ * src/base/ftcalc.c (FT_MulDiv) [!FT_LONG64]: Updated.
+
+2014-09-08 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Fix Savannah bug #43153.
+
+ * src/psaux/psconv.c (PS_Conv_ToFixed): Add protection against
+ overflow in `divider'.
+
+2014-09-03 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Tighten the overflow check in `FT_DivFix'.
+
+ This fixes a 13-year old bug. The original overflow check should have
+ been updated when rounding was introduced into this function
+ (c2cd00443b).
+
+ * src/base/ftcalc.c (FT_DivFix) [!FT_LONG64]: Updated.
+ * include/freetype.h (FT_DivFix): Updated documentation.
+
+2014-09-03 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Tighten the overflow check in `FT_MulFix'.
+
+ * src/base/ftcalc.c (FT_MulFix) [!FT_LONG64]: Updated.
+
+2014-09-02 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Shortcut ppem calculations for square pixels.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): New field
+ `cur_ppem_func' with a function pointer.
+ * src/truetype/ttinterp.c (TT_RunIns): Initialize `cur_ppem_func'
+ depending on the pixel geometry to either...
+ (Current_Ppem_Stretched): ... this for stretched pixels.
+ (Current_Ppem): ... or this for square pixels.
+ (DO_MPPEM, DO_MPS, Ins_DELTAP, Ins_DELTAC): Use `cur_ppem_func'.
+
+2014-08-31 Behdad Esfahbod <behdad@behdad.org>
+
+ Don't use `register' keyword. Fixes compiler warnings.
+
+ * src/base/ftcalc.c (FT_Add64) [!FT_LONG64]: Do it.
+ * src/gzip/inftrees.c (huft_build): Ditto.
+ * src/truetype/ttinterp.c (TT_MulFix14_arm): Ditto.
+
+2014-08-24 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Optimize DELTAP and DELTAC.
+
+ * src/truetype/ttinterp.c (Ins_DELTAP, Ins_DELTAC): Move ppem
+ calculations outside of the loop.
+
+2014-08-21 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Fix Savannah bug #43033.
+
+ * include/config/ftconfig.h, builds/unix/ftconfig.in,
+ builds/vms/ftconfig.h [FT_LONG64]: Do not disable the macro when
+ 64-bit type is `long'.
+
+2014-08-20 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Small optimization of `FT_MulFix'.
+
+ * src/base/ftcalc.c (FT_MulFix): Loosen up the condition for direct
+ 32-bit calculations.
+
+2014-08-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Use unsigned calculation in `FT_MulDiv'.
+
+ * src/base/ftcalc.c (FT_MulDiv): Updated to expand 32-bit range.
+
+2014-08-18 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Remove truncation in `FT_DivFix'.
+
+ * src/base/ftcalc.c (FT_DivFix): Updated.
+
+2014-08-14 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Minor refactoring.
+
+ * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Updated.
+
+2014-08-14 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Turn FT_MSB into a macro when using gcc builtins.
+
+ * src/base/ftcalc.c, include/internal/ftcalc.h: Updated.
+
+2014-08-12 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Avoid undefined FT_MSB in `BBox_Cubic_Check'.
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Update.
+ (update_cubic_max): Repalce with...
+ (cubic_peak): ... this, which now handles upscaling.
+
+2014-08-11 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Handle collapsed outlines to avoid undefined FT_MSB.
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Update.
+
+2014-08-11 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Restore FT_MulFix inlining.
+
+ * include/freetype.h (FT_MulFix): Unconditionally defined.
+
+ * src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: Move code from here...
+
+ * include/internal/ftcalc.h [FT_MULFIX_ASSEMBLER]: ... to here,
+ which conditionally replaces the function with an inline version
+ through the macro.
+
+2014-08-08 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Refactor.
+
+2014-07-26 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix typo.
+
+ * src/cff/cf2hints.c (cf2_glyphpath_computeOffset): Use correct
+ offsets in third quadrant.
+
+ Reported by maks <maksqwe1@ukr.net>.
+
+2014-07-17 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #42788.
+
+ * src/pfr/pfrobjs.c: Include `ftcalc.h'.
+
+2014-07-16 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Replace `ft_highpow2' function.
+
+ * src/pfr/pfrobjs.c (pfr_face_get_kerning): Use `FT_MSB' instead of
+ `ft_highpow2'.
+
+ * src/base/ftutil.c, include/internal/ftobjs.h (ft_highpow2): Remove
+ it.
+
+2014-07-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftcalc.c (FT_MSB): Utilize gcc builtins.
+
+2014-07-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Move assembler code back in the source file.
+
+ FT_MulFix assembler used to reside in ftcalc.c before f47d263f1b.
+
+ * include/config/ftconfig.h, builds/unix/ftconfig.in,
+ builds/vms/ftconfig.h [FT_MULFIX_ASSEMBLER]: Move code from here...
+
+ * src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: ... to here.
+
+2014-07-14 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Further clean up color bitmap conversion.
+
+ * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Stop
+ using FT_MulFix and FT_DivFix since all calculations fit into 32 bits.
+
+2014-07-13 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve handling of buggy `prep' tables.
+
+ In case of an error in the `prep' table, no longer try to execute it
+ again and again. This makes FreeType handle endless loops in buggy
+ fonts much faster.
+
+ * src/truetype/ttobjs.h (TT_SizeRec): The fields `bytecode_ready'
+ and `cvt_ready' are now negative if not initialized yet, otherwise
+ they indicate the error code of the last run.
+
+ * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep,
+ tt_size_done_bytecode, tt_size_init_bytecode,
+ tt_size_ready_bytecode, tt_size_init, tt_size_done, tt_size_reset):
+ Updated.
+
+ * src/truetype/ttgload.c (tt_loader_init): Updated.
+ * src/truetype/ttinterp.c (TT_RunIns): Force reexecution of `fpgm'
+ and `prep' only if we are in the `glyf' table.
+
+2014-07-12 Werner Lemberg <wl@gnu.org>
+
+ * builds/vms/ftconfig.h: Synchronize.
+ Problem reported by Alexei.
+
+2014-07-11 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Clean up bitmap conversion.
+
+ * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use
+ appropriate FT_DivFix and remove superfluous upscaling.
+
+2014-07-04 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Small optimization of the ancient code.
+
+ * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Loosen up the
+ condition for direct 32-bit calculations.
+
+2014-06-27 Werner Lemberg <wl@gnu.org>
+
+ Fix Apple standard glyph names.
+
+ * src/sfnt/ttpost.c (tt_post_default_names): Synchronize with
+ `tools/glnames.py'
+
+ Problem reported by Adam Twardoch <adam@fontlab.com>.
+
+2014-06-17 Werner Lemberg <wl@gnu.org>
+
+ Partially revert commit from 2014-06-13.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Move
+ declaration of `p_first' and `p_last' out of the loop.
+
+2014-06-17 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype2.m4: s/AC_PATH_PROG/AC_PATH_TOOL/.
+
+ This simplifies cross-compiling.
+
+2014-06-13 Werner Lemberg <wl@gnu.org>
+
+ Fix more compiler warnings.
+ Reported by Wojciech Mamrak <wmamrak@gmail.com>.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
+ Make integer constant unsigned.
+
+ * src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
+ <TT_SBIT_TABLE_TYPE_SBIX>: Fix types.
+ (tt_sbit_decoder_load_compound, tt_face_load_sbix_image): Add proper
+ casts.
+
+2014-06-13 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warnings.
+ Reported by Wojciech Mamrak <wmamrak@gmail.com>.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_style_coverage),
+ src/autofit/afmodule.c (af_property_set): Fix `signed' vs.
+ `unsigned' issues.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Make compiler
+ happy.
+
+ * src/base/ftlcdfil.c (_ft_lcd_filter_fir): Use only four elements
+ for `fir'.
+ Fix `signed' vs. `unsigned' issues.
+
+ * src/sfnt/sfobjs.c (WRITE_BYTE): Removed, unused.
+ (WRITE_USHORT, WRITE_ULONG): Add proper casts.
+
+ * src/truetype/ttgload.c (TT_Get_VMetrics): Add proper casts.
+
+ * src/truetype/ttinterp.c (Ins_DELTAP): Add proper casts for `B1'
+ and `B2'.
+
+2014-05-16 Alexey Petruchik <alexey.petruchik@gmail.com>
+
+ [cmake] Add option to build OS X framework.
+
+ * CMakeLists.txt: Update accordingly.
+
+ * builds/mac/freetype-Info.plist: New file.
+
+2014-05-13 Pavel Koshevoy <pkoshevoy@gmail.com>
+
+ * CMakeLists.txt (BASE_SRCS): Add missing `ftbdf.c'.
+
+2014-05-11 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix variable initializations.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Assign default
+ values to `in_dir' and `out_dir' for all points.
+
+2014-05-11 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix crash with font `CabinSketch-Bold.ttf'.
+
+ Problem reported by Ralf S. Engelschall <rse@engelschall.com>.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Fix threshold for
+ finding first non-near point.
+ Properly initialize non-near point deltas.
+
+2014-05-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add blue-zone support for Devanagari.
+
+ This essentially moves the Devanagari script from the `Indic' hinter
+ to the `Latin' hinter. Thanks to Girish Dalvi
+ <girish.dalvi@gmail.com> for guidance with blue zone characters!
+
+ * src/autofit/afblue.dat: Add blue zone data for Devanagari.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afscript.h: Add Devanagari standard characters and
+ move data out of AF_CONFIG_OPTION_INDIC block.
+
+ * src/autofit/afranges.c: Move Devanagari data out of
+ AF_CONFIG_OPTION_INDIC block.
+ Move U+20B9, (new) Rupee sign, from Latin to Devanagari.
+
+ * src/autofit/afstyles.h: Update Devanagari data; in particular, use
+ AF_WRITING_SYSTEM_LATIN.
+
+2014-05-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix handling of neutral blue zones in stems.
+
+ * src/autofit/afhints.h (AF_Edge_Flags): New value
+ `AF_EDGE_NEUTRAL'.
+
+ * src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Trace
+ neutral blue zones with AF_EDGE_NEUTRAL.
+ (af_latin_hint_edges): Skip neutral blue zones if necessary.
+
+2014-04-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce neutral blue zones to the latin module.
+
+ Such blue zones match either the top or the bottom of a contour. We
+ need them for scripts where accent-like elements directly touch the
+ base character (for example, some vowel signs in Devanagari, cf.
+ U+0913 or U+0914).
+
+ * src/autofit/afblue.hin (AF_BLUE_PROPERTY_LATIN_NEUTRAL): New
+ property.
+
+ * src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/aflatin.h (AF_LATIN_IS_NEUTRAL_BLUE): New macro.
+ (AF_LATIN_BLUE_NEUTRAL): New enumeration value.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues,
+ af_latin_hints_compute_blue_edges): Handle neutral blue zones.
+
+2014-04-25 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/hbshim.c: Partially revert commit from 2014-04-17.
+
+ Using input glyph coverage data is simply wrong.
+
+ Problem reported by Nikolaus Waxweiler <madigens@gmail.com> and
+ Mantas Mikulėnas <grawity@gmail.com>.
+
+2014-04-23 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (Vertical_Sweep_Span): Use drop-out mode.
+
+ This spot has been missed while introducing support for various
+ drop-out modes years ago (including no drop-out mode, which this
+ commit fixes).
+
+ Problem reported by Patrick Thomas <pthomas505@gmail.com>.
+
+2014-04-22 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/pngshim.c (error_callback): s/longjmp/ft_longjmp/.
+
+2014-04-20 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix Savannah bug #42148.
+
+ The adaptation of the cjk auto-hinter module to blue stringsets in
+ 2013-08-25 had three severe bugs. Mea culpa.
+
+ 1. Contrary to the latin auto-hinter, characters for reference and
+ overshoot values of a blue zone are specified separately. Due to
+ the screwed-up change it didn't work at all.
+
+ 2. A boolean comparison was erroneously replaced with a cast,
+ causing invalid results with the `^' operator later on. The
+ visual artifact caused by this problem is the topic of the bug
+ report.
+
+ 3. Two flag values were inverted, causing incorrect assignment of
+ reference and overshoot values.
+
+ * src/autofit/afblue.dat: Fix CJK bluestrings, introducing a new
+ syntax to have both reference and overshoot characters in a single
+ string. This is error #1.
+ Add extensive comments.
+
+ * src/autofit/afblue.hin (AF_BLUE_PROPERTY_CJK_FILL): Removed, no
+ longer used.
+ (AF_BLUE_PROPERTY_CJK_TOP, AF_BLUE_PROPERTY_CJK_HORIZ): Fix values.
+ This is error #3.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_blues): Correct error #1.
+ Use character `|' to separate characters for reference and overshoot
+ values.
+ Improve tracing messages, synchronizing them with the latin
+ auto-hinter.
+ (af_cjk_hints_compute_blue_edges): Fix value of `is_top_right_blue'.
+ This is error #2.
+ (af_cjk_align_linked_edge): Add tracing message.
+
+ * src/autofit/afcjk.h (AF_CJK_IS_FILLED_BLUE): Removed, no longer
+ used.
+
+2014-04-17 Werner Lemberg <wl@gnu.org>
+
+ [autofit] More coverage fixes for complex scripts.
+
+ * src/autofit/hbshim.c (af_get_coverage): Merge input glyph coverage
+ of GSUB lookups into output coverage. Otherwise, ligatures are not
+ handled properly.
+ Don't check blue zone characters for default coverage.
+
+2014-04-17 Werner Lemberg <wl@gnu.org>
+
+ Make `FT_Get_SubGlyph_Info' actually work.
+
+ * src/base/ftobjs.c (FT_Get_SubGlyph_Info): Return FT_Err_Ok
+ if there is no error.
+
+2014-04-15 Werner Lemberg <wl@gnu.org>
+
+ [afblue.pl]: Minor improvements.
+
+ * src/tools/afblue.pl: Allow whitespace before comments.
+ Ignore whitespace in strings.
+
+2014-04-14 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve coverage handling.
+
+ * src/autofit/hbshim.c (af_get_coverage): Don't exclude glyphs
+ appearing in the GPOS table if we are processing the default
+ coverage.
+
+2014-04-13 David Weber <weber.aulendorf@googlemail.com>
+
+ [smooth] Fix stand-alone compilation.
+
+ * src/smooth/ftgrays.c (FT_BEGIN_STMNT, FT_END_STMNT): Define.
+
+2014-04-12 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Redesign the recognition algorithm of strong points.
+
+ In particular, local extrema without horizontal or vertical segments
+ are better recognized:
+
+ + A + D
+ \ /
+ \ /
+ \ /
+ \ /
+ \ + C
+ \ /
+ B +/
+
+ If the distances AB and CD are large, point B wasn't previously
+ detected as an extremum since the `ft_corner_is_flat' function
+ `swallowed' BC regardless of its direction, tagging point B as weak.
+ The next iteration started at B and made `ft_corner_is_flat' swallow
+ point C, tagging it as weak also, et voilà.
+
+ To improve that, another pass gets now performed before calling
+ `ft_corner_is_flat' to improve the `topology' of an outline: A
+ sequence of non-horizontal or non-vertical vectors that point into
+ the same quadrant are handled as a single, large vector.
+
+ Additionally, distances of near points are now accumulated, which
+ makes the auto-hinter handle them as if they were prepended to the
+ next non-near vector.
+
+ This generally improves the auto-hinter's rendering results.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Implement it.
+
+ * src/autofit/afhints.h (AF_FLAGS): Remove no longer used flag
+ `AF_FLAG_NEAR'.
+
+2014-04-05 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve scoring algorithm for identifying stems.
+
+ Problem reported by Karsten Lücke <karsten.luecke@kltf.de>.
+
+ The new algorithm takes care of the width of stems: If the distance
+ between two segments is larger than the largest stem width, the
+ demerits quickly increase for larger distances. This improves
+ hinting of slanted fonts (especially if the inner parts of serifs
+ have non-horizontal `shoulders'), avoiding false stem links.
+
+ * src/autofit/aflatin.c (af_latin_hints_link_segments): Use largest
+ stem width (if available) to compute better demerits for distances
+ between stems.
+ (af_latin_hints_detect_features): Pass stem width array and array
+ size.
+ (af_latin_metrics_init_widths): Updated to use original algorithm.
+ (af_latin_hints_apply): Updated to use new algorithm.
+
+ * src/autofit/aflatin.h: Updated.
+ * src/autofit/afcjk.c: Updated.
+
+2014-04-03 Werner Lemberg <wl@gnu.org>
+
+ Don't require `gzip' module for `sfnt'.
+
+ Reported by Preet <prismatic.project@gmail.com>.
+
+ * src/sfnt/sfobjs.c (woff_open_font): Guard use of
+ FT_Gzip_Uncompress with FT_CONFIG_OPTION_USE_ZLIB.
+
+2014-03-27 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38235.
+
+ Work around a bug in pkg-config version 0.28 and earlier: If a
+ variable value gets surrounded by doublequotes (in particular values
+ for the `prefix' variable), the prefix override mechanism fails.
+
+ * builds/unix/freetype2.in: Don't use doublequotes.
+ * builds/unix/unix-def.in (freetype.pc): Escape spaces in directory
+ names with backslashes.
+
+2014-03-24 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41946.
+
+ Based on a patch from Marek Kašík <mkasik@redhat.com>.
+
+ * builds/unix/configure.raw (LIBS_CONFIG): Remove.
+ * builds/unix/freetype-config.in (libs): Hard-code value.
+ * builds/unix/unix-def.in: Updated.
+
+2014-03-22 Werner Lemberg <wl@gnu.org>
+
+ Another revert for the change from 2014-03-18.
+
+ Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.
+
+ * src/base/ftcalc.c (FT_MulFix): Ensure that an `FT_MulFix' symbol
+ gets always exported.
+
+2014-03-20 Werner Lemberg <wl@gnu.org>
+
+ CMakeLists.txt: Another fix for include directories.
+
+ Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
+
+2014-03-19 Werner Lemberg <wl@gnu.org>
+
+ CMakeLists.txt: Fix include directories.
+
+ Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
+
+2014-03-19 Werner Lemberg <wl@gnu.org>
+
+ Partially revert last commit.
+
+ Found by Alexei.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initializing
+ those variables is plain wrong, since we are in a loop.
+
+2014-03-18 Sean McBride <sean@rogue-research.com>
+ Werner Lemberg <wl@gnu.org>
+
+ Fix clang warnings.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
+ some variables.
+
+ * src/base/ftcalc.c (FT_MulFix): Only use code if
+ `FT_MULFIX_INLINED' is not defined.
+
+ * src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c
+ (ftc_basic_image_family_class, ftc_basic_image_cache_class,
+ ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class),
+ src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c
+ (ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c
+ (pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make
+ function static.
+
+ * src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant
+ code.
+
+2014-03-17 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41869.
+
+ This works around a problem with HarfBuzz (<= 0.9.26), which doesn't
+ validate glyph indices returned by
+ `hb_ot_layout_lookup_collect_glyphs'.
+
+ * src/autofit/hbshim.c (af_get_coverage): Guard `idx'.
+
+ * docs/CHANGES: Updated.
+
+2014-03-14 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.raw: Don't show error messages of `which'.
+
+2014-03-09 Alan Coopersmith <alan.coopersmith@oracle.com>
+
+ Fix cppcheck 1.64 warning.
+
+ * src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer
+ dereference in case of error.
+
+2014-03-09 Sean McBride <sean@rogue-research.com>
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove clang warning.
+
+2014-03-06 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.3 released.
+ =========================
+
+
+ Tag sources with `VER-2-5-3'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.5.3.
+
+ * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2005/index.html,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2008/index.html,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/index.html,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualc/index.html,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj,
+ builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.5.2/2.5.3/, s/252/253/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
+
+ * builds/unix/configure.raw (version_info): Set to 17:2:11.
+ * CMakeLists.txt (VERSION_PATCH): Set to 3.
+ * docs/CHANGES: Updated.
+
+2014-03-06 Werner Lemberg <wl@gnu.org>
+
+ Fixes for compilation with C++.
+
+ * src/autofit/hbshim.c (scripts): Change type to `hb_script_t'.
+ (af_get_coverage): Updated.
+ (COVERAGE): Add cast.
+
+2014-03-06 Sean McBride <sean@rogue-research.com>
+
+ Remove more clang analyzer warnings.
+
+ * src/bdf/bdflib.c (_bdf_readstream), src/truetype/ttgload.c
+ (TT_Load_Glyph): Remove dead stores.
+
+2014-03-05 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.raw: Simplify.
+
+2014-03-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix a bug in configure in library dependency setting
+ Reported in https://bugs.freedesktop.org/show_bug.cgi?id=75652.
+
+ * builds/unix/configure.raw: Use `x"${xxx}" != xno' style.
+
+2014-03-04 Werner Lemberg <wl@gnu.org>
+
+ Minor fix for `make devel'.
+
+ * builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Don't use
+ pkg-config for bzip2 since not all GNU/Linux distributions have
+ `bzip2.pc' (and the header file `bzlib.h' is located in /usr/include
+ normally).
+
+2014-03-04 Sean McBride <sean@rogue-research.com>
+
+ Fix several clang static analyzer dead store warnings.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload,
+ af_glyph_hints_align_weak_points): Remove unnecessary assignments.
+
+ * src/bdf/bdflib.c (bdf_font_load): Ditto.
+
+ * src/pshinter/pshalgo.c (psh_glyph_compute_extrema,
+ psh_glyph_interpolate_other_points): Ditto.
+
+ * src/type1/t1load.c (T1_Set_MM_Blend): Ditto.
+
+2014-03-03 Werner Lemberg <wl@gnu.org>
+
+ Rewrite library option handling in `configure'.
+
+ o Introduce `auto' value for `--with-XXX' library options; this is
+ now the default.
+
+ o First use `pkg-config' for library detection, then fall back to
+ other tests.
+
+ * builds/unix/configure.raw (--with-zlib, --with-bzip2, --with-png,
+ --with-harfbuzz): Rewrite.
+ Use new `xxx_reqpriv', `xxx_libpriv', and `xxx_libstaticconf'
+ variables to collect data for `freetype2.pc' and `freetype-config'.
+ (FT2_EXTRA_LIBS): Renamed to ...
+ (ft2_extra_libs): This since it gets no longer substituted.
+ (REQUIRES_PRIVATE, LIBS_PRIVATE, LIBS_CONFIG, LIBSSTATIC_CONFIG):
+ New output variables, replacing `XXX_PKG' and `LIBXXX'.
+ Add notice at the end of `configure' showing the library
+ configuration.
+
+ * builds/unix/freetype-config.in (--static): New command line
+ option.
+ (libs): Updated.
+ (staticlibs): New variable, to be used if `--static' is given.
+ * docs/freetype-config.1: Document `--static'.
+
+ * builds/unix/freetype2.in, builds/unix/unix-def.in: Updated.
+
+2014-03-01 Werner Lemberg <wl@gnu.org>
+
+ Avoid `long long' warnings with older gcc compilers.
+ Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
+
+ * builds/unix/configure.raw: Don't use gcc's `-pedantic' flag for
+ versions < 4.6. This is especially needed for Max OS X since this
+ OS runs a gcc variant (or emulation) based on version 4.2.1.
+
+2014-03-01 Werner Lemberg <wl@gnu.org>
+
+ * docs/INSTALL.CROSS: Revised and updated.
+
+2014-03-01 Werner Lemberg <wl@gnu.org>
+
+ Make `make clean' remove `freetype2.pc'.
+
+ This is a generated file at build time, not configure time.
+
+ * builds/unix/unix-def.in (DISTCLEAN): Move `freetype2.pc' to ...
+ (CLEAN): This variable.
+
+2014-03-01 Werner Lemberg <wl@gnu.org>
+
+ Use pkg-config for detecting libpng and libbz2 also.
+
+ * builds/unix/configure.raw (HAVE_PKG): New variable.
+ Search for libbz2 using `pkg-config'; s/BZ2/BZIP2/.
+ Search for libpng using `pkg-config'.
+ Fix definition of `LIBHARFBUZZ' variable.
+ * builds/unix/freetype-config.in ($libs): Updated.
+ * builds/unix/freetype2.in: Add `URL' field.
+ Update `Requires.private' and `Libs.private'.
+ * builds/unix/unix-def.in: Updated.
+
+2014-03-01 Werner Lemberg <wl@gnu.org>
+
+ Add configure support for HarfBuzz.
+
+ * builds/unix/pkg.m4: New file.
+ * builds/unix/configure.raw: Search for libharfbuzz using
+ `pkg-config'.
+ Add `--without-harfbuzz' option.
+ * builds/unix/freetype-config.in, builds/unix/freetype2.in,
+ builds/unix/unix-def.in (freetype-config, freetype2.pc): Handle
+ HarfBuzz.
+
+ * docs/INSTALL.UNIX: Document interdependency of Freetype with
+ HarfBuzz.
+
+2014-02-28 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [cff] Math simplifications.
+
+ * src/cf2blues.c (cf2_blues_init): Use `FT_MulDiv'.
+ * src/cf2ft.c (cf2_getScaleAndHintFlag): Use simple division.
+
+2014-02-28 Dave Arnold <darnold@adobe.com>
+
+ [cff] Fix Savannah bug #41697, part 2.
+
+ * src/cff/cf2ft.c (cf2_initLocalRegionBuffer,
+ cf2_initGlobalRegionBuffer): It is possible for a charstring to call
+ a subroutine if no subroutines exist. This is an error but should
+ not trigger an assert. Split the assert to account for this.
+
+2014-02-28 Dave Arnold <darnold@adobe.com>
+
+ [cff] Fix Savannah bug #41697, part 1.
+
+ * src/cff/cf2hints.c (cf2_hintmap_build): Return when `hintMask' is
+ invalid. In this case, it is not safe to use the length of
+ `hStemHintArray'; the exception has already been recorded in
+ `hintMask'.
+
+2014-02-26 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #41696.
+
+ * src/sfnt/ttcmap.c (tt_cmap0_validate, tt_cmap2_validate,
+ tt_cmap4_validate, tt_cmap14_validate): Fix limit tests.
+
+2014-02-26 Werner Lemberg <wl@gnu.org>
+
+ [winfnt] Fix Savannah bug #41694.
+
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Check glyph offset.
+
+2014-02-26 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #41693.
+
+ * src/cff/cffload.c (CFF_Load_FD_Select): Reject empty array.
+
+2014-02-26 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #41692.
+
+ bdflib puts data from the input stream into a buffer in chunks of
+ 1024 bytes. The data itself gets then parsed line by line, simply
+ increasing the current pointer into the buffer; if the search for
+ the final newline character exceeds the buffer size, more data gets
+ read.
+
+ However, in case the current line's end is very near to the buffer
+ end, and the keyword to compare with is longer than the current
+ line's length, an out-of-bounds read might happen since `memcmp'
+ doesn't stop properly at the string end.
+
+ * src/bdf/bdflib.c: s/ft_memcmp/ft_strncmp/ to make comparisons
+ stop at string ends.
+
+2014-02-17 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autofit] Fix `make multi' compilation.
+
+ * src/autofit/hbshim.c: Include `afglobal.h' and `aftypes.h'.
+
+2014-02-19 Werner Lemberg <wl@gnu.org>
+ Simon Bünzli <zeniko@gmail.com>
+
+ Fix Savannah bug #32902.
+
+ Patch taken from
+
+ https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#87
+
+ with slight modifications.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Add heuristic test to
+ handle fonts that incorrectly use \r at the beginning of an eexec
+ block.
+
+2014-02-19 Simon Bünzli <zeniko@gmail.com>
+
+ Fix Savannah bug #41590.
+
+ * src/type1/t1load.c (parse_encoding): Protect against invalid
+ number.
+
+2014-02-12 Dave Arnold <darnold@adobe.com>
+
+ [cff] Optimize by using `FT_MulDiv'.
+ Suggested by Alexei.
+
+ * src/cff/cf2font.c (cf2_computeDarkening): Do it.
+
+2014-02-12 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41465.
+
+ * builds/unix/unix-def.in (CLEAN): Add `freetype-config'.
+ (DISTCLEAN): Remove `freetype-config'.
+
+2014-02-08 Sean McBride <sean@rogue-research.com>
+
+ Fix clang static analyzer and compiler warnings.
+
+ * src/autofit/afhints.c (af_glyph_hints_align_weak_points),
+ src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>,
+ src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c
+ (FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style),
+ src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c
+ (cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load),
+ src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c
+ (sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next,
+ tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead
+ code.
+
+ * src/autofit/afmodule.c (af_property_get_face_globals,
+ af_property_set, af_property_get), src/base/ftbitmap.c
+ (ft_gray_for_premultiplied_srgb_bgra): Make functions static.
+
+ * src/base/ftobjs.c (ft_remove_renderer): Protect against
+ library == NULL.
+ (ft_property_do): Make function static.
+
+ * src/base/ftrfork.c: Include `ftbase.h'.
+
+ * src/sfnt/ttsbit.c (tt_face_load_sbix_image)
+ [!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c
+ (T1_Compute_Max_Advance): Avoid compiler warning.
+
+ * src/truetype/ttinterp.c (TT_New_Context): Reduce scope of
+ variable.
+
+2014-02-08 Werner Lemberg <wl@gnu.org>
+
+ Fix Windows build directories.
+
+ The build target is now `windows' instead of `win32'.
+
+ Problem reported by Nickolas George <darknova.clan@gmail.com>.
+
+ * builds/modules.mk: Don't use `win32' and `win16' (!) but
+ `windows'.
+
+ * builds/windows/detect.mk, builds/windows/win32-def.mk:
+ s/win32/windows/.
+
+2014-02-08 Eugen Sawin <esawin@mozilla.com>
+
+ Fix Savannah bug #41507.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap)
+ [!FT_CONFIG_OPTION_USE_PNG] <17, 17, 19>: Fix error handling.
+
+2014-02-08 Dave Arnold <darnold@adobe.com>
+
+ [cff] Fix minor performance bug.
+
+ * src/cff/cf2font.c (cf2_font_setup): Darkening amount and blue zone
+ calculations are now cached and not recomputed on each glyph.
+
+2014-02-05 Werner Lemberg <wl@gnu.org>
+
+ Fix problems with perl 5.8.8 as distributed with current MinGW.
+
+ * src/tools/afblue.pl: Work-around for Perl bug #63402.
+ (string_re): Avoid `possessive quantifiers', which have been
+ introduced in Perl version 5.10.
+
+2014-02-04 Werner Lemberg <wl@gnu.org>
+
+ Fix compilation with MinGW.
+
+ Right now, compilation out of the box with latest MinGW is broken
+ due to bugs in header files of mingwrt 4.0.3 in strict ANSI mode,
+ cf.
+
+ https://sourceforge.net/p/mingw/bugs/2024/
+ https://sourceforge.net/p/mingw/bugs/2046/
+
+ * builds/unix/configure.raw: Don't set `-ansi' flag for MinGW.
+
+2014-02-04 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor fix.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths),
+ src/autofit/aflatin.c (af_latin_metrics_init_widths): Fix handling
+ of alternative standard characters.
+ This also fixes a compilation warning in non-debug mode.
+
+2014-02-03 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #41363.
+
+ * src/cff/cf2ft.c (cf2_checkTransform): Convert assertion into
+ parameter check.
+ (cf2_decoder_parse_charstrings): Call `cf2_checkTransform' only if
+ we are scaling the outline.
+ (cf2_getPpemY): Remove problematic assertion.
+
+2014-01-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce two more slots for standard characters.
+
+ This is useful for OpenType features like `c2sc' (caps to small
+ caps) that don't have lowercase letters by definition, or other
+ features that mainly operate on numerals.
+
+ * src/autofit/afscript.h: Add more standard characters.
+
+ * src/autofit/aftypes.h: Update use of `SCRIPT' macro.
+ (AF_ScriptClassRec): Add members to hold two more standard
+ characters.
+ (AF_DEFINE_SCRIPT_CLASS): Updated.
+
+ * src/autofit/afglobal.c, src/autofit/afglobal.h,
+ * src/autofit/afpic.c, src/autofit/afranges.h, src/autofit/hbshim.c:
+ Update use of `SCRIPT' macro.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths),
+ src/autofit/aflatin.c (af_latin_metrics_init_widths): Scan two more
+ standard characters.
+
+2014-01-24 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41320.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues)
+ <AF_LATIN_IS_LONG_BLUE>: Avoid negative index of `last'.
+
+2014-01-23 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41310.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap) <glyph_format==5>:
+ Don't check metrics, which this format doesn't have.
+ This is another correction to the commit from 2013-11-21.
+
+2014-01-23 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41309.
+
+ * src/type1/t1load.c (t1_parse_font_matrix): Properly handle result
+ of `T1_ToFixedArray'.
+
+ * src/cid/cidload.c (cid_parse_font_matrix): Synchronize with
+ `t1_parse_font_matrix'.
+
+ * src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with
+ `t1_parse_font_matrix'.
+ (t42_parse_encoding): Synchronize with `t1_parse_encoding'.
+
+ * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>,
+ <T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'.
+
+2014-01-22 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/hbshim.c (af_get_coverage): Fix memory leaks.
+
+2014-01-16 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing of style coverages.
+
+ * include/internal/fttrace.h: Add `afglobal' for tracing style
+ coverages.
+
+ * src/autofit/afglobal.c: Include FT_INTERNAL_DEBUG_H.
+ (FT_COMPONENT): Define.
+ (af_face_globals_compute_style_coverage): Trace `gstyles' array
+ data.
+
+2014-01-09 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #41158.
+
+ * builds/unix/install.mk (install): Create man page directory.
+
+2014-01-08 Chongyu Zhu <lembacon@gmail.com>
+
+ [arm] Fix Savannah bug #41138, part 2.
+
+ * builds/unix/ftconfig.in (FT_MulFix_arm), include/config/ftconfig.h
+ (FT_MulFix_arm), src/truetype/ttinterp.c (TT_MulFix14_arm): Fix
+ preprocessor conditionals for `add.w'.
+
+2014-01-08 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix Savannah bug #41138, part 1.
+
+ * src/tools/afblue.pl <Handling #endif>: Produce correct auxiliary
+ enumeration names for generated `#else'.
+
+ * src/autofit/afblue.h: Regenerated.
+
+2014-01-06 Werner Lemberg <wl@gnu.org>
+
+ Add manual page for `freetype-config'.
+ Contributed by Nis Martensen <nis.martensen@web.de>.
+
+ * docs/freetype-config.1: New file.
+
+ * builds/unix/unix-def.in (mandir): Define.
+ * builds/unix/install.mk (install, uninstall): Handle manpage.
+
+2014-01-05 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor fixes for `afblue.pl'.
+
+ * src/tools/afblue.pl (aux_name): Don't use `reverse'.
+ <Handling #endif>: Use proper indentation for generated `#else'.
+
+ * src/autofit/afblue.h: Regenerated.
+
+2014-01-04 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix Indic scripts.
+
+ Split the single, incorrect Indic entry into separate scripts so
+ that the covered ranges are the same: Bengali, Devanagari, Gujarati,
+ Gurmukhi, Kannada, Limbu, Malayalam, Oriya, Sinhala, Sundanese,
+ Syloti Nagri, Tamil, Telugu, and Tibetan. At the same time, remove
+ entries for Meetai Mayak and Sharada – the Unicode ranges were
+ incorrect (and nobody has complained about that), fonts are scarce
+ for those scripts, and the Indic auto-hinter support is rudimentary
+ anyways.
+
+ * src/autofit/afscript.h: Updated, using AF_CONFIG_OPTION_INDIC and
+ AF_CONFIG_OPTION_CJK.
+
+ * src/autofit/afstyles.h (STYLE_DEFAULT_INDIC): New auxiliary macro.
+ Use it, together with AF_CONFIG_OPTION_INDIC and
+ AF_CONFIG_OPTION_CJK, to update.
+
+ * src/autofit/afranges.c [AF_CONFIG_OPTION_INDIC]: Updated.
+ [!AF_CONFIG_OPTION_INDIC, !AF_CONFIG_OPTION_CJK]: Removed.
+ Sort entries by tags.
+
+2014-01-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Thinko.
+
+ * src/autofit/hbshim.c (af_get_char_index): Similar to
+ `af_get_coverage', reject glyphs which are not substituted.
+
+2014-01-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix handling of default coverages.
+
+ With this commit, the implementation of coverage handling is
+ completed.
+
+ * src/autofit/hbshim.c (af_get_coverage): Exit early if nothing to
+ do.
+ Reject coverages which don't contain appropriate glyphs for blue
+ zones.
+
+2014-01-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix handling of default coverages.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
+ First handle non-default coverages, then the default coverage of the
+ default script, and finally the other default coverages.
+
+2014-01-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix scaling of HarfBuzz shaping.
+
+ * src/autofit/hbshim.c (af_get_char_index): Scale to units per EM.
+
+2014-01-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Better ftgrid support.
+
+ * src/autofit/afhints.c (af_glyph_hints_get_segment_offset): Add
+ parameters `is_blue' and `blue_offset'.
+
+2014-01-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Remove some styles.
+
+ * src/autofit/afcover.h: Remove coverages for alternative fractions,
+ denominators, numerators, and fractions.
+
+ * src/autofit/afstyles.h (META_STYLE_LATIN): Updated.
+
+2014-01-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add more styles.
+
+ * src/autofit/afstyles.h (STYLE_LATIN, META_STYLE_LATIN): New
+ auxiliary macros; use them to define styles for Cyrillic, Greek, and
+ Latin.
+
+ * src/autofit/afcover.h: Remove coverage for oldstyle figures.
+ Since those digits are used in combination with ordinary letters, it
+ makes no sense to handle them separately.
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics): Don't limit
+ `options' parameter to 4 bits.
+
+2014-01-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix style assignments to glyphs.
+
+ * src/autofit/hbshim.c (af_get_coverage)
+ [FT_CONFIG_OPTION_USE_HARFBUZZ]: Scan GPOS coverage of features also
+ so that we can skip glyphs that have both GSUB and GPOS data.
+
+2014-01-01 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/hbshim.c: s/{lookups,glyphs}/gsub_{lookups,glyphs}/.
+
+2014-01-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Implement and use `af_get_char_index' with HarfBuzz.
+
+ * src/autofit/hbshim.c (COVERAGE) [FT_CONFIG_OPTION_USE_HARFBUZZ]:
+ Redefine to construct HarfBuzz features.
+ (af_get_char_index) [FT_CONFIG_OPTION_USE_HARFBUZZ]: Rewritten.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Use
+ `y_offset' to adjust `best_y'.
+
+2013-12-31 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/AF_STYLE_...._DEFAULT/AF_STYLE_...._DFLT/i.
+
+2013-12-31 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix interface of `af_get_char_index'.
+
+ * src/autofit/hbshim.c (af_get_char_index): Return error value.
+ Add argument for y offset (to be used in a yet-to-come patch).
+
+ * src/autofit/hbshim.h, src/autofit/afcjk.c,
+ src/autofit/aflatin.c: Updated.
+
+2013-12-30 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Don't combine multiple features into one set.
+
+ Combining them, as originally envisioned, would lead to much more
+ complicated code, as investigations have shown meanwhile. The major
+ drawback is that we run out of available style slots much earlier.
+ However, this is only a theoretical issue since we don't support a
+ large number of scripts currently.
+
+ * src/autofit/afcover.h: Replace `COVERAGE_{1,2,3}' macros with
+ a single-element `COVERAGE' macro, sort the elements by the feature
+ tags, and add entry for `ruby'.
+
+ * src/autofit/aftypes.h: Updated.
+ * src/autofit/hbshim.c: Updated.
+
+2013-12-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Code shuffling to reduce use of cpp macros.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
+ Call `af_get_coverage' unconditionally.
+
+ * src/autofit/autofit.c: Include `hbshim.c' unconditionally.
+
+ * src/autofit/hbshim.c (af_get_coverage)
+ [!FT_CONFIG_OPTION_USE_HARFBUZZ]: Provide dummy function.
+
+ * src/autofit/hbshim.h: Provide function declarations
+ unconditionally.
+
+2013-12-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add wrapper function for `FT_Get_Char_Index'.
+
+ Yet-to-come changes will provide HarfBuzz functionality for the new
+ function.
+
+ * src/autofit/hbshim.c (af_get_char_index): New function.
+ * src/autofit/hbshim.h: Updated.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths,
+ af_cjk_metrics_init_blues, af_cjk_metrics_check_digits): Updated.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths,
+ af_latin_metrics_init_blues, af_latin_metrics_check_digits):
+ Updated.
+
+2013-12-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Use `global' HarfBuzz font object.
+
+ We now use `hb_font' instead of `hb_face' since yet-to-come changes
+ need this.
+
+ * src/autofit/afglobal.h: Include `hbshim.h'.
+ (AF_FaceGlobalsRec) [FT_CONFIG_OPTION_USE_HARFBUZZ]: New member
+ `hb_font'.
+
+ * src/autofit/afglobal.c (af_face_globals_new)
+ [FT_CONFIG_OPTION_USE_HARFBUZZ]: Create `hb_font'.
+ (af_face_globals_free) [FT_CONFIG_OPTION_USE_HARFBUZZ]: Destroy
+ `hb_font'.
+
+ * src/autofit/hbshim.h: Include HarfBuzz headers.
+
+ * src/autofit/hbshim.c: Include `hbshim.h' instead of HarfBuzz
+ headers.
+ (af_get_coverage): Updated.
+
+2013-12-27 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Handle `DFLT' OpenType script for coverages.
+
+ * include/ftautoh.h: Document new `default-script' property.
+
+ * src/autofit/hbshim.c (af_get_coverage): Use `AF_FaceGlobals' for
+ type of first parameter.
+ (script_tags): Add one more element.
+ (af_get_coverage): Adjust `script_tags' to handle `DFLT' script tag.
+
+ * src/autofit/hbshim.h: Updated.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
+ Updated.
+
+ * src/autofit/afglobal.h (AF_SCRIPT_DEFAULT): New macro.
+
+ * src/autofit/afmodule.h (AF_ModuleRec): New `default_script'
+ member.
+
+ * src/autofit/afmodule.c (af_property_set, af_property_get): Handle
+ `default-script' property.
+ (af_autofitter_init): Updated.
+
+2013-12-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [ftrfork] Fix the face order difference between POSIX and Carbon.
+
+ The fragmented resources in Suitcase and .dfont should be reordered
+ when `POST' resource for Type1 is being restored, but reordering of
+ sfnt resources induces the different face order. Now the ordering
+ is restricted to `POST' resource only, to prevent the different
+ order issue (e.g. the face index in the fontconfig cache generated
+ with Carbon framework is incompatible with that by FreeType 2
+ without Carbon framework.) Found by Khaled Hosny and Hin-Tak Leung.
+
+ http://lists.gnu.org/archive/html/freetype-devel/2013-02/msg00035.html
+ http://lists.gnu.org/archive/html/freetype-devel/2013-12/msg00027.html
+
+ * src/base/ftrfork.c (FT_Raccess_Get_DataOffsets): Add a switch
+ `sort_by_res_id' to control the fragmented resource ordering.
+ * include/internal/ftrfork.h: Declare new switch.
+ * src/base/ftobjs.c (IsMacResource): Enable the sorting for `POST'
+ resource, and disable the sorting for `sfnt' resource.
+
+2013-12-25 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #40997.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Only use OR operator to
+ adjust face flags since FT_FACE_FLAG_EXTERNAL_STREAM might already
+ be set.
+ * src/cff/cffobjs.c (cff_face_init): Ditto.
+ * src/cid/cidobjs.c (cid_face_init): Ditto.
+ * src/pcf/pcfread.c (pcf_load_font): Ditto.
+ * src/pfr/pfrobjs.c (pfr_face_init): Ditto.
+ * src/type1/t1objs.c (T1_Face_Init): Ditto.
+ * src/type42/t42objs.c (T42_Face_Init): Ditto.
+ * src/winfonts/winfnt.c (FNT_Face_Init): Ditto.
+
+2013-12-21 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce `coverages'.
+
+ Coverages are the interface to the HarfBuzz library to acces
+ OpenType features for handling glyphs not addressable by the cmap.
+
+ Right now, compilation of HarfBuzz is only added to the development
+ build. A solution for standard build mode will be delayed until
+ HarfBuzz gets split into two libraries to avoid mutual dependencies
+ between FreeType and HarfBuzz.
+
+ Note that this is only a first step in handling coverages, basically
+ providing the framework only. Code for handling selected OpenType
+ features (this is, actually using the data in `afcover.h') will
+ follow.
+
+ * devel/ftoption.h, include/config/ftoption.h
+ (FT_CONFIG_OPTION_USE_HARFBUZZ): New macro.
+
+ * src/autofit/hbshim.c, src/autofit/hbshim.h, src/autofit/afcover.h:
+ New files.
+
+ * src/autofit/afscript.h: Add HarfBuzz script name tags.
+
+ * src/autofit/afstyles.h: Add default coverage enumeration values.
+
+ * src/autofit/aftypes.h: Update use of `SCRIPT' and `STYLE' macros.
+ (AF_Coverage): New enumeration (generated by `afcover.h').
+ (AF_StyleClassRec): New member `coverage'.
+ (AF_DEFINE_STYLE_CLASS): Updated.
+
+ * include/internal/fttrace.h: Add `afharfbuzz' for tracing coverage
+ data.
+
+ * src/autofit/afglobal.h: Update use of `SCRIPT' and `STYLE' macros.
+ (AF_SCRIPT_FALLBACK): Renamed to ...
+ (AF_STYLE_FALLBACK): ... this.
+
+ * src/autofit/afglobal.c: Include `hbshim.c'.
+ Update use of `SCRIPT' and `STYLE' macros.
+ (af_face_globals_compute_style_coverage)
+ [FT_CONFIG_OPTION_USE_HARFBUZZ]: Call `af_get_coverage'.
+ Update.
+
+ * src/autofit/afmodule.h (AF_ModuleRec):
+ s/fallback_script/fallback_style/.
+
+ * src/autofit/afmodule.c (af_property_set): Adapt handling of
+ `fallback-script' property to set a fallback style.
+ (af_property_get, af_autofitter_init): Updated.
+
+ * src/autofit/afpic.c: Update use of `SCRIPT' and `STYLE' macros.
+
+ * src/autofit/afranges.h: Update use of `SCRIPT' macro.
+
+ * src/autofit/autofit.c [FT_CONFIG_OPTION_USE_HARFBUZZ]: Include
+ `hbshim.c'.
+
+ * src/autofit/rules.mk (AUTOF_DRV_SRC): Add `hbshim.c'.
+ (AUTOF_DRV_H): Add `afcover.h'.
+
+ * builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Use pkg-config for
+ all libraries needed by FreeType.
+
+2013-12-21 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #40975 (sort of).
+
+ * src/truetype/ttinterp.c (Ins_IP): Fix sign typo to make FreeType
+ behave the same as the Windows TrueType engine for the invalid case.
+
+2013-12-21 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Make PIC mode work actually.
+
+ * src/autofit/afpic.h (AFModulePIC): Fix array sizes to fit the
+ enumeration values automatically generated by including `afscript.h'
+ and friends.
+
+ * src/autofit/afpic.c (autofit_module_class_pic_init): Updated.
+
+2013-12-21 Werner Lemberg <wl@gnu.org>
+
+ Fix PIC linking.
+
+ * include/internal/ftrfork.h (CONST_FT_RFORK_RULE_ARRAY_BEGIN): Fix
+ generated function name.
+
+ * src/base/basepic.c (FT_Init_Table_raccess_guess_table): Rename
+ to ...
+ (FT_Init_Table_ft_raccess_guess_table): ... this so that the
+ function name correctly corresponds to what the macro framework
+ expects.
+
+ * src/psnames/rules.mk (PSNAMES_DRV_SRC_S): Use correct file name so
+ that PIC functions are compiled also.
+
+2013-12-21 Werner Lemberg <wl@gnu.org>
+
+ [base] Add missing dependencies to Makefile.
+
+ * src/base/rules.mk (BASE_SRC): Add `basepic.c' and `ftpic.c'.
+ (BASE_H): Add `basepic.h'.
+
+2013-12-20 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix PIC compilation.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths),
+ src/autofit/aflatin.c (af_latin_metrics_init_widths)
+ [FT_CONFIG_OPTION_PIC]: Declare `globals'.
+
+ * src/autofit/afglobal.c: Always call AF_DEFINE_SCRIPT_CLASS, and
+ AF_DEFINE_STYLE_CLASS.
+
+ * src/autofit/afpic.c: Include `afglobal.h'.
+ (autofit_module_class_pic_init): Typo.
+
+ * src/autofit/aftypes.h (AF_DEFINE_SCRIPT_CLASS,
+ AF_DEFINE_STYLE_CLASS): Don't use the same identifier for macro
+ parameter and structure member.
+
+2013-12-20 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce `styles'.
+
+ This is the new top-level structure for handling glyph input data;
+ scripts are now defined separately.
+
+ * src/autofit/aftypes.h (SCRIPT): Updated.
+ (AF_ScriptClassRec): Move `blue_stringset' and `writing_system'
+ members to ...
+ (AF_Style_ClassRec): ... this new structure.
+ (AF_Style): New enumeration.
+ (AF_StyleMetricsRec): Replace `script' enumeration with
+ `style_class' pointer.
+ (AF_DEFINE_SCRIPT_CLASS, AF_DECLARE_SCRIPT_CLASS): Updated.
+ (AF_DEFINE_STYLE_CLASS, AF_DECLARE_STYLE_CLASS): New macros.
+
+ * src/autofit/afstyles.h: New file, using data from `afscript.h'.
+ * src/autofit/afscript.h: Updated.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths,
+ af_cjk_metrics_init_blues, af_cjk_hint_edges): Updated.
+
+ * src/autofit/afglobal.c (SCRIPT): Updated.
+ (STYLE): Redefine macro to load `afstyles.h'.
+ (af_script_names) [FT_DEBUG_LEVEL_TRACE]: Replace with...
+ (af_style_names): ... this array.
+ (af_face_globals_compute_script_coverage): Renamed to...
+ (af_face_globals_compute_style_coverage): ... this.
+ Updated.
+ (af_face_globals_new, af_face_globals_free,
+ af_face_globals_get_metrics): Updated.
+
+ * src/autofit/afglobal.h (SCRIPT): Updated.
+ (STYLE): Redefine macro to load `afstyles.h'.
+ (AF_SCRIPT_FALLBACK): Update definition. This will get more
+ refinements with later on.
+ (AF_SCRIPT_UNASSIGNED): Replace with...
+ (AF_STYLE_UNASSIGNED): ... this macro.
+ (AF_FaceGlobalsRec): Updated.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths,
+ af_latin_metrics_init_blues, af_latin_metrics_scale_dim,
+ af_latin_hint_edges): Updated.
+
+ * src/autofit/aflatin2.c (af_latin2_metrics_init_widths): Updated.
+ (af_ltn2_uniranges): Removed.
+
+ * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
+ Updated.
+
+ * src/autofit/afpic.c (autofit_module_class_pic_init): Updated.
+ * src/autofit/afpic.h (AF_STYLE_CLASSES_GET): New macro.
+ (AFModulePIC): Add `af_style_classes' and `af_style_classes_rec'
+ members.
+
+ * src/autofit/afranges.h: Updated.
+
+ * src/autofit/rules.mk (AUTOF_DRV_H): Add `afstyles.h'.
+
+2013-12-19 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Factor scripts and uniranges out of writing system files.
+
+ * src/autofit/afranges.c, src/autofit/afranges.h: New files.
+
+ * src/autofit/afscript.h: Extend `SCRIPT' macro with more
+ parameters, taking data from the writing system files.
+
+ * src/autofit/aftypes.h: Updated.
+
+ * src/autofit/afglobal.c: Include `afranges.h'.
+ Load `afscript.h' to call AF_DEFINE_SCRIPT_CLASS.
+ * src/autofit/afglobal.c: Include `afranges.h'.
+ Load `afscript.h' to call AF_DECLARE_SCRIPT_CLASS.
+
+ * src/autofit/afcjk.c, src/autofit/afcjk.h: Updated.
+ * src/autofit/afdummy.c, src/autofit/afdummy.h: Updated.
+ * src/autofit/afindic.c, src/autofit/afindic.h: Updated.
+ * src/autofit/aflatin.c, src/autofit/aflatin.h: Updated.
+ * src/autofit/aflatn2.c, src/autofit/aflatn2.h: Updated.
+
+ * src/autofit/afpic.c: Updated.
+
+ * src/autofir/autofit.c: Include `afranges.c'.
+ * src/autofit/rules.mk (AUTOF_DRV_SRC): Add `afranges.c'.
+
+2013-12-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] More code orthogonality.
+
+ * src/autofit/aftypes.h (AF_StyleMetrics): Replace `script_class'
+ pointer to an `AF_ScriptClass' structure with `script' index of type
+ `AF_Script'.
+ Move some code around.
+
+ * src/autofit/afcjk.c: Include `afpic.h'.
+ (af_cjk_metrics_init_widths, af_cjk_metrics_init_blues,
+ af_cjk_hint_edges): Updated.
+
+ * src/autofit/aflatin.c: Include `afpic.h'.
+ (af_latin_metrics_init_widths, af_latin_metrics_init_blues,
+ af_latin_metrics_scale_dim, af_latin_hint_edges): Updated.
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics): Updated.
+
+ * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
+ Updated.
+
+2013-12-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/ScriptMetrics/StyleMetrics/.
+
+2013-12-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/script_{metrics,hints}/style_{metrics,hints}/
+
+2013-12-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/gscripts/gstyles/.
+
+2013-12-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/glyph_scripts/glyph_styles/.
+
+ This is the first commit of a series to create a new top-level
+ structure (a `style') for handling scripts, writing_systems, and
+ soon-to-be-added coverages.
+
+2013-12-17 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/AF_Script_/AF_WritingSystem_/ where appropriate.
+
+2013-12-11 Infinality <infinality@infinality.net>
+
+ [truetype] Simplify logic of rendering modes.
+
+ This patch unifies the subpixel and non-subpixel cases.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): Remove
+ `grayscale_hinting'; all code should refer to `grayscale' instead.
+ Remove unused `native_hinting' member.
+ Rename `subpixel_hinting' member to `subpixel.
+
+ * src/truetype/ttgload.c (TT_LOADER_SET_PP): Updated.
+ (tt_loader_init): Updated.
+
+ * src/truetype/ttinterp.c (Ins_GETINFO): Simplify.
+ Updated.
+
+2013-12-11 Werner Lemberg <wl@gnu.org>
+
+ [documentation] Add section how to include FreeType header files.
+ Problem reported by David Kastrup <dak@gnu.org>.
+
+ Surprisingly, a description how to do that was completely missing in
+ the API reference.
+
+ * include/freetype.h, include/ftchapters.h: New documentation
+ section `header_inclusion'.
+
+2013-12-10 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/DFLT/NONE/, s/dflt/none/.
+
+2013-12-10 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/AF_SCRIPT_NONE/AF_SCRIPT_UNASSIGNED/.
+
+2013-12-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix scaling of vertical phantom points.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Scale pp3.x and
+ pp4.x also.
+
+2013-12-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix positioning of composite glyphs.
+ Problem reported by Nigel Tao <nigeltao@golang.org>.
+
+ * src/truetype/ttgload.c (TT_Hint_Glyph): Remove code that shifts
+ the glyph (component) by a fractional value computed from the LSB
+ phantom point. This is wrong, since the horizontal phantom points
+ get rounded horizontally later on.
+
+2013-12-08 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.2 released.
+ =========================
+
+
+ Tag sources with `VER-2-5-2'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.5.2.
+
+ * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2005/index.html,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2008/index.html,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/index.html,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualc/index.html,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj,
+ builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.5.1/2.5.2/, s/251/252/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
+
+ * builds/unix/configure.raw (version_info): Set to 17:1:11.
+ * CMakeLists.txt (VERSION_PATCH): Set to 2.
+ * docs/CHANGES: Updated.
+
+2013-12-07 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Next round in phantom point handling.
+
+ Greg Hitchcock provided very interesting insights into the
+ complicated history of the horizontal positions of the TSB and BSB
+ phantom points.
+
+ * src/truetype/ttgload.c (TT_LOADER_SET_PP)
+ [TT_CONFIG_OPTION_SUBPIXEL_HINTING]: Use `subpixel_hinting' and
+ `grayscale_hinting' flags as conditionals for the x position of TSB
+ and BSB.
+
+2013-12-05 Werner Lemberg <wl@gnu.org>
+
+ * builds/freetype.mk (FT_CC): Removed. Unused.
+
+2013-12-04 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix handling of embedded bitmap strikes.
+
+ This corrects the commit from 2013-11-21. Problem reported by
+ Andrey Panov <panov@canopus.iacp.dvo.ru>.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Fix logic to
+ detect excessive bytes for bit-aligned bitmaps.
+
+2013-12-03 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Remove dead code.
+
+ Reported by Nigel Tao <nigeltao@golang.org>.
+
+ * include/internal/tttypes.h (TT_LoaderRec): Remove unused
+ `preserve_pps' field.
+ * src/truetype/ttgload.c (TT_Hint_Glyph): Updated.
+
+2013-12-03 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix phantom point handling.
+
+ This is a further improvement to the changes from 2013-11-06.
+
+ * src/truetype/ttgload.c (TT_Hint_Glyph): Horizontal phantom points
+ are rounded horizontally, vertical ones are rounded vertically.
+ (TT_LOADER_SET_PP): The horizontal position of vertical phantom
+ points in pre-ClearType mode is zero, as shown in the OpenType
+ specification.
+
+2013-12-02 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix change from 2013-11-20.
+
+ Problem reported by Akira Kakuto <kakuto@fuk.kindai.ac.jp>.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Protect call to
+ `Update_Max' with both a TT_USE_BYTECODE_INTERPRETER guard and a
+ `IS_HINTED' clause.
+ Also remove redundant check using `maxSizeOfInstructions' – in
+ simple glyphs, the bytecode data comes before the outline data, and
+ a validity test for this is already present.
+
+2013-11-27 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix use of dumping functions in `ftgrid' demo program.
+
+ * src/autofit/afhints.c (AF_DUMP) [FT_DEBUG_AUTOFIT]: New macro.
+ (af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
+ af_glyph_hints_dump_edges) [FT_DEBUG_AUTOFIT]: Add parameter to
+ handle output to stdout.
+ Use AF_DUMP.
+ (af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
+ af_glyph_hints_dump_edges) [!FT_DEBUG_AUTOFIT]: Removed.
+
+2013-11-25 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.1 released.
+ =========================
+
+
+ Tag sources with `VER-2-5-1'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.5.1.
+
+ * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+ builds/windows/vc2005/index.html,
+ builds/windows/vc2008/freetype.vcproj,
+ builds/windows/vc2008/index.html,
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/vc2010/index.html,
+ builds/windows/visualc/freetype.dsp,
+ builds/windows/visualc/freetype.vcproj,
+ builds/windows/visualc/index.html,
+ builds/windows/visualce/freetype.dsp,
+ builds/windows/visualce/freetype.vcproj,
+ builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.5.0/2.5.1/, s/250/251/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+ * builds/unix/configure.raw (version_info): Set to 17:0:11.
+ * CMakeLists.txt (VERSION_PATCH): Set to 1.
+ * docs/CHANGES, docs/release: Updated.
+
+2013-11-23 Werner Lemberg <wl@gnu.org>
+
+ [truetype]: Add tricky font names `hkscsiic.ttf' and `iicore.ttf'.
+
+ * src/truetype/ttobjs.c (TRICK_NAMES_MAX_CHARACTERS,
+ TRICK_NAMES_COUNT): Updated.
+ (trick_names): Add family name for the two fonts.
+
+2013-11-23 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Typo.
+
+2013-11-21 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Typo.
+
+ Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Return correct `bsize->width'
+ value if the font lacks an `OS/2' table.
+
+2013-11-21 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Improve handling of buggy embedded bitmap strikes.
+
+ We are now able to successfully load `AppleMyoungJo.ttf'.
+ Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Don't trust glyph
+ format.
+
+2013-11-20 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Don't trust `maxp's `maxSizeOfInstructions'.
+
+ Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>; see
+
+ http://lists.nongnu.org/archive/html/freetype-devel/2013-08/msg00005.html
+
+ for details.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Check size of `fpgm' and `prep'
+ tables also for setting `autohint'.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Use code from
+ `TT_Process_Composite_Glyph' for handling unreliable values of
+ `maxSizeOfInstructions'.
+
+2013-11-16 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix `OS/2' table version 5 support.
+
+ We now follow the `official' announcement from Microsoft (on the
+ OpenType mailing list, which unfortunately hasn't a public archive).
+
+ * include/freetype/tttables.h (TT_OS2):
+ s/usLowerPointSize/usLowerOpticalPointSize/,
+ s/usUpperPointSize/usUpperOpticalPointSize/.
+
+ * src/sfnt/ttload.c (tt_face_load_os2): Update, and set correct
+ default values.
+
+2013-11-13 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ft2unix.h: Remove. No longer necessary.
+
+ * builds/unix/install.mk (install): Updated.
+
+2013-11-13 Werner Lemberg <wl@gnu.org>
+
+ Simplify header file hierarchy.
+
+ This large patch changes the header file directory layout from
+ `include/freetype/...' to `include/...', effectively removing one
+ level. Since the file `ft2build.h' is also located in `include'
+ (and it stays there even after installation), all FreeType header
+ files are now in a single directory.
+
+ Applications that use (a) `freetype-config' or FreeType's
+ `pkg-config' file to get the include directory for the compiler, and
+ (b) the documented way for header inclusion like
+
+ #include <ft2build.h>
+ #include FT_FREETYPE_H
+ ...
+
+ don't need any change to the source code.
+
+ * include/freetype/*: Move up to...
+ * include/*: ... this directory.
+
+ * builds/amiga/include/freetype/*: Move up to...
+ * builds/amiga/include/*: ... this directory.
+
+ */*: Essentially do `s@/freetype/@/@' where appropriate.
+
+ * CMakeList.txt: Simplify.
+ * builds/unix/freetype-config.in, builds/unix/freetype2.in: For
+ `--cflags', return a single directory.
+ * builds/unix/install.mk (install): No longer try to remove `cache'
+ and `internal' subdirectories; instead, remove the `freetype'
+ subdirectory.
+
+2013-11-12 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix last `truetype' commit.
+
+ * src/truetype/ttgload.c (tt_get_metrics): Preserve stream position.
+ Return error value.
+ (load_truetype_glyph): Updated.
+
+2013-11-10 Werner Lemberg <wl@gnu.org>
+
+ * docs/CMAKE: New dummy file.
+
+2013-11-08 Dave Arnold <darnold@adobe.com>
+
+ [cff] Fix for hints that touch.
+
+ * src/cff/cf2hints.c (cf2_hintmap_insertHint): Fix condition for
+ finding index value of insertion point.
+
+2013-11-06 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix handling of phantom points in composite glyphs.
+ Problem reported by Nigel Tao <nigeltao@golang.org>.
+
+ This is a follow-up commit to the previous one.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Call
+ `tt_get_metrics' after loading the glyph header.
+
+2013-11-06 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve emulation of vertical metrics.
+
+ This commit also improves the start values of vertical phantom
+ points. Kudos to Greg Hitchcock for help.
+
+ * src/truetype/ttgload.c (TT_Get_VMetrics): Add parameter to pass
+ `yMax' value. Replace code with fixed Microsoft definition.
+ (tt_get_metrics): Updated.
+ (TT_LOADER_SET_PP): Add explanation how to initialize phantom
+ points, taken from both the OpenType specification and private
+ communication with Greg (which will eventually be added to the
+ standard).
+ Fix horizontal position of `pp3' and `pp4'.
+
+ * src/truetype/ttgload.h: Updated.
+
+ * src/truetype/ttdriver.c (tt_get_advances): Updated.
+
+ * docs/CHANGES: Updated.
+
+2013-11-05 Werner Lemberg <wl@gnu.org>
+
+ * builds/windows/vc2010/freetype.vcxproj: s/v110/v100/.
+ PlatformToolSet version 110 is for VC2012.
+
+ Problem reported (with solution) by Dave Arnold <darnold@adobe.com>.
+
+2013-11-05 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Correctly reset point tags for glyph components.
+ Problem reported by Nigel Tao <nigeltao@golang.org>.
+
+ * src/truetype/ttgload.c (TT_Process_Composite_Glyph): Fix loop.
+
+2013-11-02 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix GETINFO opcode handling of subpixel hinting bits.
+
+ * src/truetype/ttinterp.c (Ins_GETINFO): Don't request bit 6 set to
+ get info on subpixel hinting.
+
+ * docs/CHANGES: Updated.
+
+2013-11-02 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #40451.
+
+ Simply apply the patch from the bug report.
+
+ * builds/unix/ftconfig.in, builds/vms/ftconfig.h,
+ include/freetype/config/ftconfig.h: The used #pragma directives only
+ work with gcc versions 4.6 and higher.
+
+2013-11-01 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2013-11-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Minor code refactoring.
+
+ Two benefits: The allocated FDEF (and IDEF) array gets slightly
+ smaller, and the `ttdebug' demo program has access to function
+ numbers without additional costs.
+
+ Fortunately, no changes to FontForge are necessary – this is the
+ only external TrueType debugger I know of, but others may exist and
+ should check the code accordingly.
+
+ * src/truetype/ttinterp.h (TT_CallRec): Replace `Cur_Restart' and
+ `Cur_End' with a pointer to the corresponding `TT_DefRecord'
+ structure.
+
+ * src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF, Ins_ENDF,
+ Ins_CALL, Ins_LOOPCALL, Ins_UNKNOWN, TT_RunIns <Invalid_Opcode>):
+ Updated.
+
+2013-10-27 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Implement support for `OS/2' table version 5.
+
+ See
+
+ http://typedrawers.com/discussion/470/new-microsoft-size-specific-design-selection-mechanism
+
+ for the announcement.
+
+ * include/freetype/tttables.h (TT_OS2): Add fields
+ `usLowerPointSize' and `usUpperPointSize'. Since FreeType returns
+ this structure only as a pointer through `FT_Get_Sfnt_Table', there
+ shouldn't be any ABI problems.
+
+ * src/sfnt/ttload.c (tt_face_load_os2): Implement it.
+
+ * docs/CHANGES: Updated.
+
+2013-10-24 Werner Lemberg <wl@gnu.org>
+
+ * README.git, docs/CHANGES, docs/INSTALL: Updated.
+
+2013-10-24 John Cary <cary@txcorp.com>
+
+ Provide cmake support.
+
+ * CMakeLists.txt: New file.
+
+2013-10-23 Kenneth Miller <kennethadammiller@yahoo.com>
+ Werner Lemberg <wl@gnu.org>
+
+ Provide support for x64 builds in Visual C++ project files.
+
+ * src/builds/win32: Renamed to...
+ * src/builds/windows: This.
+
+ * src/builds/windows/vc2010/*: Updated to handle x64 target.
+
+ * src/builds/windows/*.mk, docs/INSTALL.GNU: s/win32/windows/ where
+ appropriate.
+
+2013-10-22 Werner Lemberg <wl@gnu.org>
+
+ * src/base/md5.c, src/base/md5.h: Updated to recent version.
+
+ * src/base/ftobjs.c: Updated; `md5.c' no longer uses `free'.
+
+ The canonical URL to get updates for this file is
+
+ http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/popa3d/popa3d/md5/
+
+ as the author told me in private communication.
+
+2013-10-19 Werner Lemberg <wl@gnu.org>
+
+ [autofit] s/SMALL_TOP/X_HEIGHT/.
+
+ * src/autofit/afblue.dat: Updated.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/aflatin.c, src/autofit/aflatin.h,
+ src/autofit/atlatin2.c: Updated.
+
+2013-10-19 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afblue.dat: s/MINOR/DESCENDER/.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+2013-10-16 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add description strings to script entries.
+
+ Currently, this is unused.
+
+ * src/autofit/afscript.h: Do it.
+ * src/autofit/afglobal.c, src/autofit/afpic.c,
+ src/autofit/aftypes.h: Updated.
+
+2013-10-16 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing message for extra light flag.
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Do it.
+
+2013-10-15 Chongyu Zhu <lembacon@gmail.com>
+
+ [arm] Fix thumb2 inline assembly under LLVM.
+
+ When using `ADD' with an immediate operand, the instruction is
+ actually `ADD Rd, Rn, #<imm12>', that is, the maximum of the
+ immediate operand cannot exceed 4095. It will fail to compile with
+ LLVM.
+
+ However, in GCC, due to some legacy compatibility considerations,
+ `ADD.W' will be automatically emitted when the immediate operand is
+ larger than 4095.
+
+ * builds/unix/ftconfig.in, include/freetype/config/ftconfig.h
+ (FT_MulFix_arm) [__GNUC__]: Support clang compiler.
+
+ * src/truetype/ttinterp.c (TT_MulFix14_arm) [__GNUC__]: Ditto.
+
+2013-10-12 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing of `latin' hinter.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Report blue
+ zone types.
+ (af_latin_metrics_scale_dim): Report scaling changes due to x height
+ alignment.
+ Report scaled stroke width and blue zone values.
+
+2013-10-03 Dave Arnold <darnold@adobe.com>
+
+ * src/cff/cf2font.c (cf2_computeDarkening): Avoid division by zero.
+
+ Note that the old code avoided using a region of the piecewise
+ linear function where the slope was zero. The recovery was to use a
+ different section of the function, which produced a different,
+ incorrect amount of darkening.
+
+2013-10-02 Darrell Bellert <darrell.bellert@hl.konicaminolta.us>
+
+ * src/sfnt/ttload.c (tt_face_load_pclt): Fix `pclt_fields'.
+
+2013-10-02 Dave Arnold <darnold@adobe.com>
+
+ * src/cff/cf2font.c (cf2_computeDarkening): Initialize darkenAmount.
+
+ This line was lost in commit 89ca1fd6 (from 2013-06-25). The effect
+ is to use a previous darkening amount when producing an unhinted,
+ unscaled outline. This can cause autohint samples in ftgrid and
+ ftview to be based on darkened CFF outlines instead of unhinted,
+ undarkened ones.
+
+2013-09-29 Dave Arnold <darnold@adobe.com>
+
+ Fix Savannah bug #39295.
+
+ The bug was caused by switching to the initial hintmap (the one in
+ effect when `moveto' executes) just before drawing the final element
+ in the charstring. This ensured that the path was closed (in both
+ Character Space and Device Space). But if the final element was a
+ curve and if the final hintmap was different enough from the initial
+ one, then the curve was visibly distorted.
+
+ The first part of the fix is to draw the final curve using the final
+ hintmap as specified by the charstring. This corrects the
+ distortion but does not ensure closing in Device Space. It may
+ require the rasterizer to automatically generate an extra closing
+ line. Depending on the hintmap differences, this line could be from
+ zero to a couple pixels in length.
+
+ The second part of the fix covers the case where the charstring
+ subpath is closed with an explicit line. We now modify that line's
+ end point to avoid the distortion.
+
+ Some glyphs in the bug report font (TexGyreHeros-Regular) that show
+ the change are:
+
+ 25ppem S (98)
+ 24ppem eight (52)
+ 25.5ppem p (85)
+
+ Curves at the *end* of a subpath are no longer distorted. However,
+ some of these glyphs have bad hint substitutions in the middle of a
+ subpath, and these are not affected.
+
+ The patch has been tested with a set of 106 fonts that shipped with
+ Adobe Creative Suite 4, together with 756 Open Source CFF fonts from
+ Google Fonts. There are 1.5 million glyphs, of which some 20k are
+ changed with the fix. A sampling of a few hundred of these changes
+ have been examined more closely, and the changes look good (or at
+ least acceptable).
+
+ * src/cff/cf2hints.h (CF2_GlyphPathRec): New element `pathIsClosing'
+ to indicate that we synthesize a closepath line.
+
+ * src/cff/cf2hints.c (cf2_glyphpath_init): Updated.
+ (cf2_glyphpath_pushPrevElem): If closing, use first hint map (for
+ `lineto' operator) and adjust hint zone.
+ For synthesized closing lines, use end point in first hint zone.
+ (cf2_glyphpath_lineTo): Take care of synthesized closing lines. In
+ particular, shift the detection of zero-length lines from character
+ space to device space.
+ (cf2_glyphpath_closeOpenPath): Remove assertion.
+ Updated.
+
+2013-09-25 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_{grek,cyrl}_uniranges): Fix arrays.
+
+2013-09-25 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [bdf, pcf] Refuse non-zero face_index.
+
+ Suggested by Akira Tagoh, see
+
+ http://lists.gnu.org/archive/html/freetype/2013-09/msg00030.html
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Return `Invalid_Argument'
+ error if the font could be opened but non-zero `face_index' is
+ given.
+ * src/pcf/pcfdrivr.c (PCF_Face_Init): Ditto.
+
+ * src/type42/t42objs.c (T42_Face_Init): Remove unrequired FT_UNUSED
+ macro for `face_index' because it is validated later.
+
+2013-09-23 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #40090.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_scale): Revert commit
+ 306f8c5d (from 2013-08-25) affecting this function.
+
+2013-09-22 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Disunify Cyrillic and Greek handling from Latin.
+
+ * src/autofit/afscript.h: Add Cyrillic and Greek.
+
+ * src/autofit/afblue.dat (AF_BLUE_STRINGSET_GREK,
+ AF_BLUE_STRINGSET_CYRL): Add blue zones for Greek and Cyrillic.
+ (AF_BLUE_STRINGSET_LATN): Fix typo.
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/aflatin.c (af_grek_uniranges, af_cyrl_uniranges): New
+ arrays.
+ (af_grek_script_class, af_cyrl_script_class): New scripts.
+ * src/autofit/aflatin.h: Updated.
+
+2013-09-20 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2013-09-20 Behdad Esfahbod <behdad@behdad.org>
+
+ Fix vertical size of emboldened glyphs.
+
+ Cf. https://bugzilla.gnome.org/show_bug.cgi?id=686709
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Adjust `horiBearingY'
+ also.
+
+2013-09-11 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * include/freetype/ftoutln.h: Correct FT_Outline_Get_Orientation
+ algorithm description.
+
+2013-09-11 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve Hebrew rendering.
+
+ This change introduces a new blue zone property
+ `AF_BLUE_PROPERTY_LATIN_LONG' to make the auto-hinter ignore short
+ top segments.
+
+ * src/autofit/afblue.dat: Fix Hebrew blue strings.
+ Use AF_BLUE_PROPERTY_LATIN_LONG for AF_BLUE_STRING_HEBREW_TOP.
+
+ * src/autofit/afblue.hin (AF_BLUE_PROPERTY_LATIN_LONG): New macro.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Updated.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Handle
+ `AF_LATIN_IS_LONG_BLUE'.
+
+ * src/autofit/aflatin.h (AF_LATIN_IS_LONG_BLUE): New macro.
+
+2013-08-28 Behdad Esfahbod <behdad@google.com>
+
+ [sfnt] Fix frame access while reading WOFF table directory.
+
+ * src/sfnt/sfobjs.c (woff_open_font): Using single memory frame
+ while reading the directory entries for the whole loop.
+
+2013-08-29 Werner Lemberg <wl@gnu.org>
+ Behdad Esfahbod <behdad@google.com>
+
+ Implement support for WOFF containers.
+
+ We simply synthesize a SFNT from the WOFF, create a memory stream
+ for the new data, and load the SFNT as usual.
+
+ Does NOT add any API to access WOFF metadata or private blocks.
+
+ * include/freetype/internal/tttypes.h (WOFF_HeaderRec,
+ WOFF_TableRec): New structures.
+
+ * include/freetype/tttags.h (TTAG_wOFF): New macro.
+
+ * src/base/ftobjs.c (FT_Open_Face): Set `stream' after calling
+ `open_face'.
+
+ * src/sfnt/sfobjs.c [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Include
+ `FT_GZIP_H'.
+ (WRITE_BYTE, WRITE_USHORT, WRITE_ULONG): New temporary macros for
+ writing to a stream.
+ (sfnt_stream_close, compare_offsets, woff_open_font): New functions.
+ (sfnt_open_font): Handle `TTAG_wOFF'.
+ (sfnt_init_face): Set `stream' after calling `sfnt_open_font'.
+
+ * src/truetype/ttobjs.c (tt_face_init): Set `stream' after calling
+ `sfnt->init_face'.
+
+ * src/base/ftobjs.c (open_face): Use a pointer to FT_Stream as an
+ argument so that a changed stream survives.
+ Update callers.
+
+2013-08-28 Werner Lemberg <wl@gnu.org>
+
+ [gzip] New function `FT_Gzip_Uncompress'.
+
+ This is modeled after zlib's `uncompress' function. We need this
+ for WOFF support.
+
+ * include/freetype/ftgzip.h, src/gzip/ftgzip.c (FT_Gzip_Uncompress):
+ New function.
+
+ * src/gzip/rules.mk: Rewrite to better reflect dependencies.
+
+2013-08-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix `make multi' compilation.
+
+ * src/autofit/afblue.cin, src/autofit/afblue.c: Don't include
+ `afblue.h' but `aftypes.h'.
+ * src/autofit/afcjk.c: Don't include `aftypes.h' but `afglobal.h'.
+
+2013-08-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix C++ compilation.
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics),
+ src/autofit/afdummy.c (af_dflt_script_class), src/autofit/afindic.c
+ (af_deva_script_class): Use proper casts.
+
+2013-08-27 Behdad Esfahbod <behdad@google.com>
+
+ * src/sfnt/ttload.c (tt_face_load_font_dir): Fix sign typos.
+
+2013-08-27 Behdad Esfahbod <behdad@google.com>
+
+ FT_Open_Face: Improve external stream handling.
+
+ If the font's `clazz->init_face' function wants to swap to new
+ stream, handling of whether original stream was external could
+ result to either memory leak or double free. Mark externality into
+ face flags before calling `init_face' such that the clazz can handle
+ external streams properly.
+
+ * src/base/ftobjs.c (FT_Open_Face): Move code to set
+ FT_FACE_FLAG_EXTERNAL_STREAM to...
+ (open_face): This function.
+
+2013-08-27 Werner Lemberg <wl@gnu.org>
+
+ Remove `FT_SqrtFixed' function.
+
+ It's no longer used.
+
+ * include/freetype/internal/ftcalc.h, src/base/ftcalc.c: Do it.
+
+2013-08-27 Werner Lemberg <wl@gnu.org>
+
+ [autofit] While tracing, report script names instead of ID values.
+
+ * src/autofit/afglobal.c (af_script_names) [FT_DEBUG_LEVEL_TRACE]:
+ New array.
+ * src/autofit/afglobal.h: Updated.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths,
+ af_cjk_hint_edges): Use `af_script_names'.
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths,
+ af_latin_hint_edges): Ditto.
+
+2013-08-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Report used script while hinting a glyph.
+
+ * src/autofit/afcjk.c (af_cjk_hint_edges), src/autofit/aflatin.c
+ (af_latin_hint_edges): Implement it.
+
+2013-08-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add support for Hebrew script.
+
+ * src/autofit/afblue.dat: Add blue strings for Hebrew.
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/aflatin.c (af_hebr_uniranges): New array.
+ (af_hebr_script_class): New script.
+ * src/autofit/aflatin.h, src/autofit/afscript.h: Updated.
+
+2013-08-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing messages.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths): Mention script
+ ID in tracing message.
+ (af_cjk_metrics_init_blues): Initialize `axis' outside of the inner
+ loop.
+ Improve tracing messages.
+ (af_cjk_hint_edges) [FT_DEBUG_LEVEL_TRACE]: New variable
+ `num_actions' to count hinting actions.
+ Improve tracing messages.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Mention
+ script ID in tracing message.
+ (af_latin_metrics_init_blues, af_latin_hint_edges): Improve tracing
+ messages.
+
+2013-08-26 Werner Lemberg <wl@gnu.org>
+
+ Better tracing of loaded glyphs.
+
+ Previously, the loading of a glyph was traced at level 4, if at all.
+ With this change, all font loading routines emit a tracing message
+ at level 1, making it easier to select tracing output (for example
+ using F2_DEBUG="any:1 afhints:7 aflatin:7").
+
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Add tracing message.
+ * src/cff/cffdrivr.c (cff_glyph_load): Ditto.
+ * src/cff/cffgload.c (cff_decoder_prepare): Improve tracing
+ messages.
+ * src/cid/cidgload.c (cid_load_glyph): Use level 1 for tracing
+ message.
+ * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Ditto.
+ * src/pfr/pfrobjs.c (pfr_slot_load): Add tracing message.
+ * src/truetype/ttgload.c (TT_Load_Glyph): Ditto.
+ * src/type1/t1gload.c (T1_Load_Glyph): Ditto.
+ * src/type42/t42objs.c (T42_GlyphSlot_Load): Ditto.
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.
+
+2013-08-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix script selection.
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics): Use
+ `AF_SCRIPT_DFLT', not value 0.
+ Simplify code.
+
+ * src/autofit/afscript.h: Sort by script name.
+
+2013-08-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Make `dummy' hinter work as expected.
+
+ * src/autofit/afdummy.c (af_dummy_hints_init): Properly set scaling
+ information.
+ (af_dummy_hints_apply): Scale the glyphs.
+
+2013-08-25 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Make `cjk' module use blue stringsets.
+
+ * src/autofit/afcjk.c (AF_CJK_MAX_TEST_CHARACTERS): Removed.
+ (af_cjk_hani_blue_chars): Removed.
+ (AF_CJK_BLUE_TYPE_*): Removed.
+ (af_cjk_metrics_init_blues): Replace AF_CJK_MAX_TEST_CHARACTERS with
+ AF_BLUE_STRING_MAX_LEN.
+ Change loops to use offsets (in file `afblue.h') into the new arrays
+ `af_blue_stringsets' and `af_blue_strings' (in file `afblue.c').
+ Instead of three dimensions (as used in the old blue string array)
+ we now use properties to do the same, saving one loop nesting level.
+
+ * src/autofit/afcjk.h: Remove old enumeration values superseded by
+ the new data in `afblue.h'.
+ (AF_CJK_IS_TOP_BLUE, AF_CJK_IS_HORIZ_BLUE, AF_CJK_IS_FILLED_BLUE,
+ AF_CJK_IS_RIGHT_BLUE): New macros, to be used in
+ `af_cjk_metrics_init_blues'.
+ (AF_CJK_BLUE_IS_RIGHT): Remove this now redundant enum value.
+ (AF_CJK_BLUE_IS_TOP): Renamed to...
+ (AF_CJK_BLUE_TOP): This.
+ (AF_CJK_MAX_BLUES): Remove.
+ (AF_CJKAxisRec): Updated.
+
+2013-08-25 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Typo.
+
+ * src/autofit/afblue.hin, src/autofit/afblue.c (GET_UTF8_CHAR): Use
+ cast.
+
+2013-08-25 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Synchronize `cjk' with `latin' module (and vice versa).
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths): Add tracing
+ messages.
+ (af_cjk_metrics_init_blues): Don't pass blue string array as
+ argument but use the global array directly.
+ Use `outline' directly.
+ Update and add tracing messages.
+ (af_cjk_metrics_init): Simplify code.
+ (af_cjk_metrics_scale_dim): Improve tracing message.
+ (af_cjk_metrics_scale): Synchronize.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths,
+ af_latin_metrics_init_blues): Improve and add tracing messages.
+
+2013-08-25 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Make `latin' module use blue stringsets.
+
+ * src/autofit/aflatin.c (AF_LATIN_MAX_TEST_CHARACTERS): Removed.
+ (af_latin_blue_chars): Removed.
+ (af_latin_metrics_init_blues): Replace AF_LATIN_MAX_TEST_CHARACTERS
+ with AF_BLUE_STRING_MAX_LEN.
+ Change loops to use offsets (in file `afblue.h') into the new arrays
+ `af_blue_stringsets' and `af_blue_strings' (in file `afblue.c').
+ Use `AF_LATIN_IS_SMALL_TOP_BLUE' macro.
+
+ * src/autofit/aflatin.h: Remove old enumeration values superseded by
+ the new data in `afblue.h'.
+ (AF_LATIN_IS_TOP_BLUE): Updated definition.
+ (AF_LATIN_IS_SMALL_TOP_BLUE): New macro.
+ (AF_LATIN_MAX_BLUES): Remove.
+ (AF_LatinAxisRec): Updated.
+
+2013-08-25 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add blue stringsets.
+
+ * src/autofit/aftypes.h: Include `afblue.h'.
+ (AF_ScriptClassRec): Add `blue_stringset' field.
+ (AF_DEFINE_SCRIPT_CLASS): Updated.
+
+ * src/autofit/autofit.c: Include `afblue.c'.
+
+ * src/autofit/afcjk.c (af_hani_script_class), src/autofit/afdummy.c
+ (af_dflt_script_class), src/autofit/afindic.c
+ (af_deva_script_class), src/autofit/aflatin.c
+ (af_latn_script_class), src/autofit/aflatin2.c
+ (af_ltn2_script_class): Updated.
+
+ * src/autofit/rules.mk (AUTOF_DRV_SRC): Add `afblue.c'.
+
+2013-08-25 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce data file for blue strings.
+
+ The idea is to have a central file which gets processed by a Perl
+ script to create proper `.c' and `.h' files using templates. There
+ are two other reasons to do that:
+
+ . The data file should be easily readable. We use UTF-8 encoding
+ which then gets converted to single bytes.
+
+ . Since the number of supported scripts will increase soon, the
+ current usage of blue string arrays is a waste of space. Using
+ the Perl script it is possible to imitate jagged arrays,
+ defining enumeration constants as offsets into the arrays.
+
+ This commit only adds files without changing any functionality.
+
+ * src/autofit/afblue.dat: New data file.
+ * src/tools/afblue.pl: New Perl script for processing `afblue.dat'.
+
+ * src/autofit/afblue.cin, src/autofit/afblue.hin: New template files
+ for...
+ * src/autofit/afblue.c, src/autofit/afblue.c: New source files.
+ To avoid a dependency on Perl, we add them too.
+
+2013-08-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Enable new algorithm for `BBox_Cubic_Check'.
+
+ * src/base/ftbbox.c: Enable new BBox_Cubic_Check algorithm, remove
+ the old one.
+ Improve comments.
+
+2013-08-18 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/unix-def.in (freetype2.pc): Don't set executable bit.
+
+2013-08-18 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #39804.
+
+ * builds/unix/configure.raw (LIBPNG): Define and export.
+ * builds/unix/freetype-config.in, builds/unix/freetype2.in: Handle
+ libpng.
+
+2013-08-17 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Clean up BBox_Conic_Check.
+
+ * src/base/ftbbox.c (BBox_Conic_Check): Remove redundant checks for
+ extremum at the segment ends, which are already within the bbox.
+ Slightly modify calculations.
+
+2013-08-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Finish experimental (disabled) BBox_Cubic_Check implementation.
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Scale arguments to improve
+ accuracy and avoid overflows.
+
+2013-08-13 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Refactor experimental (disabled) BBox_Cubic_Check.
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Implement the minimum search
+ as the mirror image of the maximum search implemented here...
+ (update_max): New function.
+
+2013-08-06 John Tytgat <John.Tytgat@esko.com>
+
+ Fix Savannah bug #39702.
+
+ * src/cff/cffload.c (cff_index_get_pointers): Check for `cur_offset
+ != 0'; this stronger test is mandated by the CFF specification.
+ Fix test for INDEX structures which have one or more empty entries
+ at the end.
+
+2013-08-05 Werner Lemberg <wl@gnu.org>
+
+ Fix gcc pragmas, part 2.
+
+ * src/truetype/ttinterp.c (TT_MulFix14_long_long,
+ TT_DotFix14_long_long): `#pragma gcc diagnostic {push,pop}' has been
+ introduced with gcc version 4.6.
+
+2013-08-05 Werner Lemberg <wl@gnu.org>
+
+ Fix gcc pragmas.
+
+ * src/truetype/ttinterp.c (TT_MulFix14_long_long,
+ TT_DotFix14_long_long): Older gcc versions don't accept diagnostic
+ pragmas within a function body.
+
+2013-08-05 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #39700.
+
+ * builds/unix/ftconfig.h: Synchronize with
+ `include/freetype/config/ftconfig.h'.
+
+ * builds/vms/ftconfig.h: Ditto.
+ Make the differences to the master `ftconfig.h' file as small as
+ possible for easier maintainance.
+
+2013-08-05 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve handling of `near' points.
+
+ Points which are very near to each other are now marked as such.
+ The `weak' flag is then computed by using the `in' vector of the
+ first and the `out' vector of the last point of a group of near
+ points.
+
+ For example, this fixes the rendering of glyph `Oslash' in
+ `Roboto-Thin.ttf'.
+
+ * src/autofit/afhints.h (AF_Flags): New value `AF_FLAGS_NEAR'.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Introduce
+ the heuristic value `near_limit' to decide whether the current point
+ is near to the previous one, then set `AF_FLAG_NEAR' accordingly.
+ Store good `in' vector (of last non-near point) in
+ `last_good_in_{x,y}' and use it as an argument to
+ `ft_corner_is_flat' if necessary.
+
+2013-08-02 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftcffdrv.h: Improve documentation.
+ This is based on blog entries from David Lemon and Dave Arnold (both
+ from Adobe) with kind permission. Dave also helped in
+ proof-reading.
+
+2013-08-02 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Move declaration of scripts into separate file.
+
+ This has the benefit that we don't need to duplicate the data at
+ different places.
+
+ * src/autofit/afscript.h: New file.
+
+ * src/autofit/aftypes.h (AF_Script): Include `afscript.h' to define
+ the enumeration values.
+
+ * src/autofit/afglobal.c: Include `afscript.h' to get the script
+ specific header files.
+ (af_script_classes): Include `afscript.h' to fill this array.
+
+ * src/autofit/afpic.c: Include `afscript.h' to get the script
+ specific header files.
+ (autofit_module_class_pic_init): Include `afscript.h' for
+ initialization.
+ * src/autofit/afpic.h (AF_SCRIPT_CLASSES_COUNT,
+ AF_SCRIPT_CLASSES_REC_COUNT): Removed. Use `AF_SCRIPT_MAX' instead.
+
+ * src/autofit/rules.mk (AUTOF_DRV_H): Updated.
+
+2013-08-02 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Move declaration of writing systems into separate file.
+
+ This has the benefit that we don't need to duplicate the data at
+ different places.
+
+ * src/autofit/afwrtsys.h: New file.
+
+ * src/autofit/aftypes.h (AF_WritingSystem): Include `afwrtsys.h' to
+ define the enumeration values.
+
+ * src/autofit/afglobal.c: Include `afwrtsys.h' to get the writing
+ system specific header files.
+ Include `afpic.h'.
+ (af_writing_system_classes): Include `afwrtsys.h' to fill this
+ array.
+
+ * src/autofit/afpic.c: Include `afwrtsys.h' to get the writing
+ system specific header files.
+ (autofit_module_class_pic_init): Include `afwrtsys.h' for
+ initialization.
+ * src/autofit/afpic.h (AF_WRITING_SYSTEM_CLASSES_COUNT,
+ AF_WRITING_SYSTEM_CLASSES_REC_COUNT): Removed. Use
+ `AF_WRITING_SYSTEM_MAX' instead.
+
+2013-08-02 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix compilation with g++.
+
+ * src/sfnt/pngshim.c (error_callback, read_data_from_FT_stream): Use
+ cast.
+ (Load_SBit_Png): Pacify compiler.
+
+2013-08-02 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix `make multi'.
+
+ * include/freetype/config/ftconfig.h (FT_LOCAL_ARRAY,
+ FT_LOCAL_ARRAY_DEF): New macros.
+
+ * src/autofit/afglobal.c (af_writing_system_classes,
+ af_script_classes): Use FT_LOCAL_ARRAY_DEF.
+ * src/autofit/afglobal.h: Declare `af_writing_system_classes' and
+ `af_script_classes'.
+ * src/autofit/afloader.c: Include `afpic.h'.
+
+2013-08-01 Werner Lemberg <wl@gnu.org>
+
+ Another round of cppcheck nitpicks.
+
+ The call was (from the top-level of the FreeType tree):
+
+ cppcheck --force \
+ --enable=all \
+ -I /usr/include \
+ -I /usr/local/include \
+ -I /usr/lib/gcc/i586-suse-linux/4.7/include \
+ -I include \
+ -I include/freetype \
+ -I include/freetype/config \
+ -I include/freetype/internal \
+ -DFT2_BUILD_LIBRARY \
+ . &> cppcheck.log
+
+ using cppcheck git commit f7e93f99.
+
+ Note that cppcheck still can't handle `#include FOO' (with `FOO' a
+ macro).
+
+ */* Improve variable scopes.
+ */* Remove redundant initializations which get overwritten.
+
+ * src/gxvalid/*: Comment out redundant code or guard it with
+ FT_DEBUG_LEVEL_TRACE.
+
+2013-07-30 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Introduce `writing systems'.
+
+ This patch adds a new top level to the auto-hinter's script class
+ hierarchy. It defines `writing systems' which can contain multiple
+ scripts.
+
+ For example, the `latin' writing system (in file `aflatin.c') is
+ able to support scripts like Latin, Cyrillic, Armenian, etc., which
+ can be handled similarly.
+
+ Scripts are now named using four-letter OpenType tags.
+
+ * src/autofit/aftypes.h (AF_ScriptClassRec): Move relevant members
+ to...
+ (AF_WritingSystemClassRec): This new structure. It holds pointers
+ to functions which can be shared among related scripts.
+ (AF_WritingSystem): New enumeration.
+ (AF_Script): Revised values using four-letter tags.
+ (AF_DEFINE_WRITING_SYSTEM_CLASS): New macro.
+ (AF_DEFINE_SCRIPT_CLASS): Updated.
+
+ * src/autofit/afglobal.c (af_writing_system_classes): New global,
+ constant array.
+ (af_script_classes): Updated.
+ (af_face_globals_free): Updated.
+ Remove assertion.
+ (af_face_globals_get_metrics): Updated.
+
+ * src/autofit/afglobal.h (AF_SCRIPT_FALLBACK)
+ [!AF_CONFIG_OPTION_CJK]: Handle this case.
+
+ * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
+ Updated.
+
+ * src/autofit/afpic.c (autofit_module_class_pic_init): Updated;
+ initialize structures for both writing systems and scripts.
+ * src/autofit/afpic.h: Updated.
+ (AF_WRITING_SYSTEM_CLASSES_GET): New macro.
+
+ * src/autofit/afcjk.c (af_cjk_writing_system_class): New writing
+ system.
+ (af_cjk_uniranges): Renamed to...
+ (af_hani_uniranges): This.
+ (af_cjk_script_class): Reduced and renamed to...
+ (af_hani_script_class): This.
+ * src/autofit/afcjk.h: Updated.
+
+ * src/autofit/afdummy.c (af_dummy_writing_system_class): New writing
+ system.
+ (af_dummy_script_class): Reduced and renamed to...
+ (af_dflt_script_class): This.
+ * src/autofit/afdummy.h: Updated.
+
+ * src/autofit/afindic.c (af_indic_writing_system_class): New writing
+ system.
+ (af_indic_uniranges): Renamed to...
+ (af_deva_uniranges): This.
+ (af_indic_script_class): Reduced and renamed to...
+ (af_deva_script_class): This.
+ * src/autofit/afcjk.h: Updated.
+
+ * src/autofit/aflatin.c (af_latin_writing_system_class): New writing
+ system.
+ (af_latin_uniranges): Renamed to...
+ (af_latn_uniranges): This.
+ (af_latin_script_class): Reduced and renamed to...
+ (af_latn_script_class): This.
+ * src/autofit/aflatin.h: Updated.
+
+ * src/autofit/aflatin2.c (af_latin2_writing_system_class): New
+ writing system.
+ (af_latin2_uniranges): Renamed to...
+ (af_ltn2_uniranges): This.
+ Synchronize ranges with `latin'.
+ (af_latin2_script_class): Reduced and renamed to...
+ (af_ltn2_script_class): This.
+ * src/autofit/aflatin2.h: Updated.
+
+2013-07-30 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Variable renaming.
+
+ * src/autofit/aftypes.h (AF_ScriptMetricsRec):
+ s/clazz/script_class/.
+ Update all users.
+
+2013-07-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Ignore libpng-config under cross-building configuration,
+ because it will return the flags for the hosting environment.
+
+ * builds/unix/configure.raw: Ignore libpng-config when
+ `cross_compiling' == yes.
+
+2013-07-30 Behdad Esfahbod <behdad@google.com>
+
+ Prevent division by zero by a transparent color.
+
+ * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra):
+ Return 0 immediately, when alpha channel is zero.
+
+2013-07-25 Behdad Esfahbod <behdad@google.com>
+
+ Add FT_FACE_FLAG_COLOR and FT_HAS_COLOR.
+
+ Also disambiguate Google's color bitmap tables.
+
+ * include/freetype/freetype.h (FT_FACE_FLAG_COLOR, FT_HAS_COLOR):
+ New macros.
+
+ * include/freetype/internal/tttypes.h (TT_SbitTableType): Add
+ TT_SBIT_TABLE_TYPE_CBLC.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Handle FT_FACE_FLAG_COLOR.
+
+ * src/sfnt/ttsbit.c (tt_face_load_sbit,
+ tt_face_load_strike_metrics, tt_face_load_sbit_image): Handle
+ TT_SBIT_TABLE_TYPE_CBLC.
+
+2013-07-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [sfnt] Fix for `make multi' target.
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Use FT_LOCAL_DEF().
+
+2013-07-20 Werner Lemberg <wl@gnu.org>
+
+ * docs/INSTALL.GNU: Updated.
+
+2013-07-20 Behdad Esfahbod <behdad@google.com>
+
+ [sfnt] Fix `sbix' table version handling.
+
+ * src/sfnt/ttsbit.c (tt_face_load_sbit) [TT_SBIT_TABLE_TYPE_SBIX]:
+ USHORT version numbers are to be considered as `minor'.
+
+2013-07-19 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix segment classification for blue zones.
+
+ The old code (essentially unchanged since the very beginning)
+ incorrectly handled this configuration
+
+ x -o- x
+ / \
+ / \
+ / \
+ o o
+
+ as flat and this
+
+ o o
+ / /
+ x| x|
+ | |
+ o---------------o
+
+ as round. (`o' and `x' are on and off points, respectively).
+
+ This is a major change which should improve the rendering results
+ enormously for many TrueType fonts, especially in the range approx.
+ 20-40ppem, fixing the appearance of many overshoots.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Look at the
+ first and last points of the segment, not the points right before
+ and after.
+
+2013-07-19 Behdad Esfahbod <behdad@google.com>
+
+ [sfnt] `sbix' fix-ups.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Apple's `sbix' color bitmaps
+ are rendered scaled and then the `glyf' outline rendered on top. We
+ don't support that yet, so just ignore the `glyf' outline and
+ advertise it as a bitmap-only font.
+
+ * src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
+ [TT_SBIT_TABLE_TYPE_SBIX]: Return metrics in 26.6 units.
+ (tt_face_load_sbix_image): Typo.
+
+2013-07-18 Behdad Esfahbod <behdad@google.com>
+
+ [sfnt] Add support for Apple's `sbix' color bitmap table.
+
+ * include/freetype/internal/tttypes.h (TT_SBit_MetricsRec): Widen
+ fields to FT_Short and FT_UShort, respectively.
+ (TT_SBitTableType): New enumeration.
+ (TT_FaceRec): Add `sbit_table_type' field.
+
+ * include/freetype/tttags.h (TTAG_sbix): New macro.
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Pass a more generic
+ FT_GlyphSlot argument instead FT_Bitmap.
+ Add flag to control map and metrics handling.
+ Update all users.
+
+ * src/sfnt/ttsbit.c: Include `ttmtx.h'.
+ (tt_face_load_eblc): Renamed to...
+ (tt_face_load_sbit): This.
+ Handlic `sbix' bitmaps.
+ (tt_face_free_eblc): Renamed to...
+ (tt_face_load_sbit): This.
+ Updated.
+ (tt_face_load_strike_metrics): Handle `sbix' bitmaps.
+ (tt_face_load_sbix_image): New function.
+ (tt_sbit_decoder_alloc_bitmap, tt_sbit_decoder_load_image,
+ tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_bit_aligned,
+ tt_sbit_decoder_load_compound, tt_sbit_decoder_load_png,
+ tt_sbit_decoder_load_image, tt_sbit_decoder_load_bitmap): Don't pass
+ and handle load flags.
+ (tt_sbit_decoder_load_bitmap) [!FT_CONFIG_OPTION_USE_PNG]: Better
+ handle formats 17-19.
+ Move color to grayscale conversion to...
+ (tt_face_load_sbit_image): Here.
+ Handle `sbix' bitmaps.
+
+ * src/sfnt/pngshim.h: Updated.
+ * src/sfnt/ttsbit.h: Updated.
+ * src/sfnt/sfdriver.c: Updated.
+
+2013-07-18 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Ignore invalid magic number in `head' or `bhed'.
+
+ Other font engines seem to ignore it also. Problem reported by
+ Hin-Tak Leung <htl10@users.sourceforge.net>.
+
+ * src/sfnt/ttload.c (check_table_dir): Don't abort but warn only if
+ we have an invalid magic number.
+
+2013-07-16 Werner Lemberg <wl@gnu.org>
+
+ [smooth] Fix segfault caused by previous commit.
+
+ * src/smooth/ftgrays.c (gray_set_cell): Always compute
+ `ras.invalid'.
+
+2013-07-16 David Turner <digit@google.com>
+
+ [smooth] Improve performance.
+
+ Provide a work-around for an ARM-specific performance bug in GCC.
+ This speeds up the rasterizer by more than 5%.
+
+ Also slightly optimize `set_gray_cell' and `gray_record_cell' (which
+ also improves performance on other platforms by a tiny bit (<1%).
+
+ * src/smooth/ftgrays.c (FT_DIV_MOD): New macro.
+ Use it where appropriate.
+
+ (gray_record_cell, gray_set_cell, gray_move_to,
+ gray_convert_glyph_inner): Streamline condition handling.
+
+2013-07-16 David Turner <digit@google.com>
+
+ [truetype] Add assembler code for TT_MulFix14 and TT_DotFix14.
+
+ This patch provides slightly optimized versions for ARM, x86, and
+ x86_64 CPUs if built with GCC.
+
+ Also remove some dead code.
+
+ * src/truetype/ttinterp.c (TT_MulFix14_arm, TT_MulFix14_long_long,
+ TT_DotFix14_long_long): New functions.
+
+2013-07-16 David Turner <digit@google.com>
+
+ Optimize FT_MulFix for x86_64 GCC builds.
+
+ This patch provides an optimized `FT_MulFix' implementation for
+ x86_64 machines when FreeType is built with GCC, or compatible
+ compilers like Clang.
+
+ Example:
+ bin/ftbench -p -t 5 -s 14 -f 0008 Arial.ttf
+
+ Before:
+
+ Load 4.863 us/op
+ Load_Advances (Normal) 4.816 us/op
+ Load_Advances (Fast) 0.028 us/op
+ Render 2.753 us/op
+ Get_Glyph 0.463 us/op
+ Get_CBox 0.077 us/op
+ Get_Char_Index 0.023 us/op
+ Iterate CMap 13.898 us/op
+ New_Face 12.368 us/op
+ Embolden 0.028 us/op
+ Get_BBox 0.302 us/op
+
+ After:
+
+ Load 4.617 us/op
+ Load_Advances (Normal) 4.645 us/op
+ Load_Advances (Fast) 0.027 us/op
+ Render 2.789 us/op
+ Get_Glyph 0.460 us/op
+ Get_CBox 0.077 us/op
+ Get_Char_Index 0.024 us/op
+ Iterate CMap 13.403 us/op
+ New_Face 12.278 us/op
+ Embolden 0.028 us/op
+ Get_BBox 0.301 us/op
+
+ * builds/unix/ftconfig.in, include/freetype/config/ftconfig.h
+ (FT_MulFix_x86_64): New function.
+
+2013-07-16 David Turner <digit@google.com>
+
+ Speed up ARMv7 support.
+
+ When building for ARMv7 with thumb2 instructions, the optimized
+ `FT_MulFix_arm' assembly routine was not being used.
+
+ The reason for this is in the `ftconfig.h' header, namely:
+
+ - The assembly routine uses the `smull' instruction which is not
+ available when generating Thumb-1 machine code. It is available
+ in Thumb-2 mode, though.
+
+ - The header was written a long time ago before Thumb-2 became
+ widely popular (e.g. with Android). So it simply doesn't use the
+ assembly routine if the `__thumb__' built-in macro is defined.
+
+ - When compiling in Thumb-2 mode, the compiler will define both
+ `__thumb__' and `__thumb2__'.
+
+ By checking for `(__thumb2__ || !__thumb__)', we ensure that the
+ assembly routine is only avoided when generating Thumb-1 code.
+
+ Given that this is performance-sensitive function, this improves
+ `ftbench' as follows on a Galaxy Nexus:
+
+ Before (us/op) After (us/op)
+
+ - loading Arial.ttf glyphs at 14 ppem [1]
+
+ Load 34.285 33.098
+
+ - same operation with the light auto-hinter [2]
+
+ Load 31.317 29.590
+
+ - same operation without hinting [3]
+
+ Load 6.143 5.376
+
+ - loading Arial.ttf advances at 14 ppem [4]
+
+ Load_Advances (normal) 34.216 33.016
+ Load_Advances (fast) 0.176 0.176
+
+ [1] ftbench -t 5 -p -s 14 -b a -f 0008 Arial.ttf
+ [2] ftbench -t 5 -p -s 14 -b a -r 1 -f 0028 Arial.ttf
+ [3] ftbench -t 5 -p -s 14 -b a -f 000a Arial.ttf
+ [4] ftbench -t 5 -p -s 14 -b b -f 0008 Arial.ttf
+
+ * builds/unix/ftconfig.in, include/freetype/config/ftconfig.h
+ (FT_MULFIX_ASSEMBLER): Fix handling for ARMv7.
+
+2013-06-28 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2013-06-27 Werner Lemberg <wl@gnu.org>
+
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Fix bitmap width guard.
+
+2013-06-25 Werner Lemberg <wl@gnu.org>
+
+ [cff] Add darkening limit to `darkening-parameters'.
+
+ * src/cff/cffdrivr.c (cff_property_set): Add check.
+
+2013-06-25 Werner Lemberg <wl@gnu.org>
+
+ [cff] Add `darkening-parameters' property.
+
+ * include/freetype/ftcffdrv.h: Document it.
+
+ * src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
+ `darkening-parameters' property.
+
+ * src/cff/cf2font.h (CF2_FontRec): Add `darkenParams' array.
+
+ * src/cff/cf2font.c (cf2_computeDarkening): Add `darkenParams'
+ argument and use it.
+ Update all callers.
+
+ * src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Copy
+ `darken_params' values.
+
+ * src/cff/cffobjs.h (CFF_DriverRec): Add `darken_params' array.
+
+ * src/cff/cffobjs.c (cff_driver_init): Set default values for
+ `darken_params'.
+
+2013-06-25 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Code shuffling.
+
+ * src/tools/docmaker/tohtml.py (re_url): Move regexp...
+ * src/tools/docmaker/sources.py: ... to this file.
+
+2013-06-25 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Remove unused functions.
+
+ * src/tools/docmaker/content.py (DocMarkup.get_start,
+ DocBlock.get_markup_name): Removed.
+ * src/tools/docmaker/tohtml.py (html_quote0, dump_html_code,
+ HtmlFormatter.make_html_words): Removed.
+
+2013-06-25 Werner Lemberg <wl@gnu.org>
+
+ * builds/freetype.mk (dll): Remove target.
+
+ Problem reported by Jörg Günnewig <joerg.guennewig@googlemail.com>.
+
+2013-06-25 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Recognise URLs.
+
+ * src/tools/docmaker/tohtml.py (re_url): New regular expression.
+ (make_html_para): Use it.
+
+2013-06-19 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.0.1 released.
+ ===========================
+
+
+ Tag sources with `VER-2-5-0-1'.
+
+ * include/freetype/config/ftoption.h: Undefine
+ CFF_CONFIG_OPTION_OLD_ENGINE.
+ * devel/ftoption.h: Define CFF_CONFIG_OPTION_OLD_ENGINE.
+
+2013-06-19 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/install.mk (install): Don't create `cache' directory.
+
+ Found by Peter Breitenlohner <peb@mppmu.mpg.de>.
+
+2013-06-19 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.5.0 released.
+ =========================
+
+
+ Tag sources with `VER-2-5-0'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.5.0.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.12/2.5.0/, s/2412/250/.
+
+ * include/freetype/freetype.h (FREETYPE_MINOR): Set to 5.
+ (FREETYPE_PATCH): Set to 0.
+
+ * builds/unix/configure.raw (version_info): Set to 16:2:10.
+
+ * src/base/ftobjs.c (FT_Open_Face): Pacify compiler.
+ * src/truetype/ttinterp.c (Ins_MSIRP, Ins_MIRP): Ditto.
+
+2013-06-18 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #39269.
+
+ * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Free memory in
+ case of reacollocation failures.
+
+2013-06-18 Andrew Church <achurch+savannah@achurch.org>
+
+ Fix Savannah bug #39266.
+
+ If memory allocations fail at certain points while opening a font,
+ FreeType can either crash due to a NULL dereference or leak memory.
+
+ * include/freetype/internal/ftobjs.c (FT_Face_InternalRec,
+ FT_LibraryRec): Make `refcount' a signed integer. If, for example,
+ FT_Open_Face() fails in a memory allocation before the face's
+ reference count is set to 1, a subsequent `FT_Done_Library' call
+ would otherwise loop over `FT_Done_Face' 2^32 times before freeing
+ the face.
+
+ * src/base/ftobjs.c (open_face): Initialize `stream' and friends
+ earlier.
+ (FT_Open_Face) <Fail>: Behave correctly if `node' is NULL.
+ (FT_Destroy_Module) <Fail>: Check that `renderer_clazz' is valid.
+
+2013-06-14 Werner Lemberg <wl@gnu.org>
+
+ * src/smooth/ftgrays.c One final pragma to silence 64-bit MSVC.
+
+2013-06-06 Dave Arnold <darnold@adobe.com>
+ Werner Lemberg <wl@gnu.org>
+
+ [cff] Add code to Adobe's engine to handle ppem > 2000.
+
+ * src/cff/cffgload.c (cff_slot_load): If we get
+ FT_Err_Glyph_Too_Big, retry unhinted and scale up later on.
+
+2013-06-12 Werner Lemberg <wl@gnu.org>
+
+ Another try on pragmas.
+
+ * include/freetype/internal/ftdebug.h: Move pragmas to...
+ * include/freetype/internal/internal.h: ... this file since it gets
+ included by all source files.
+ * include/freetype/internal/ftserv.h: Remove pragma which has no
+ effect.
+
+2013-06-12 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftdebug.h: Disable MSVC warning C4127.
+
+ This partially undoes commit 3f6e0e0c.
+
+2013-06-12 Werner Lemberg <wl@gnu.org>
+
+ More compiler warning fixes.
+
+ */*: Use cast to `FT_Bool' (or `Bool') where appropriate.
+
+2013-06-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve handling of broken sbit advance widths.
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Use the glyph's (scaled)
+ `linearHoriAdvance' if the sbit's `horiAdvance' value is zero.
+
+ Cf. font `Fixedsys Excelsior' v3.01 (FSEX300.ttf), glyph A, 16ppem.
+
+2013-06-10 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Improve embedded bitmap tracing.
+
+ * src/base/ftobjs.c (FT_Request_Size): Move trace message regarding
+ bitmap strike match to...
+ (FT_Match_Size): This function.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics,
+ tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_bit_aligned,
+ tt_sbit_decoder_load_compound, tt_sbit_decoder_load_png,
+ tt_sbit_decoder_load_image): Decorate with tracing messages.
+
+2013-06-10 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #39160.
+
+ * src/truetype/ttinterp.c (Ins_SDPVTL): Set projection vector too
+ for the degenerate case.
+
+2013-06-09 David Turner <digit@google.com>
+
+ * src/cache/ftcmanag.c (FTC_Manager_Reset): Add missing cache flush.
+
+ This code, present since eight(!) years in the unused `CACHE'
+ branch, has been forgotten to apply to the master branch. It's
+ really amazing that noone has ever complained since
+ `FTC_Manager_Reset' is pretty useless without flushing the cache.
+
+2013-06-07 Werner Lemberg <wl@gnu.org>
+
+ Add and improve pragmas for MSVC compiler.
+
+ * include/freetype/internal/ftdebug.h: Remove pragmas.
+ * include/freetype/internal/ftserv.h: Use push and pop for pragmas.
+ * include/freetype/internal/ftvalid.h: Handle warning C4324.
+ * src/base/ftobjs.c: Use push and pop for pragmas.
+ * src/gzip/ftgzip.c: Handle warning C4244.
+
+2013-06-07 Werner Lemberg <wl@gnu.org>
+
+ [cff] s/cf2_getGlyphWidth/cf2_getGlyphOutline/.
+
+ * src/cff/cf2font.c, src/cff/cf2font.h, src/cff/cf2ft.c: Do it.
+
+2013-06-06 Dave Arnold <darnold@adobe.com>
+
+ [cff] Add early exit feature for width-only calls.
+
+ This is for `FT_Get_Advance'.
+
+ There are 7 places where the spec says the width can be defined:
+
+ hstem/hstemhm
+ vstem/vstemhm
+ cntrmask/hintmask
+ hmoveto
+ vmoveto
+ rmoveto
+ endchar
+
+ * src/cff/cf2intrp.c (cf2_doStems): Exit early for width-only calls,
+ if possible.
+
+ (cf2_interpT2CharString) <cf2_cmdHSTEM>, <cf2_cmdVSTEM>,
+ <cf2_cmdVMOVETO>, <cf2_cmdENDCHAR>, <cf2_cmdHINTMASK>,
+ <cf2_cmdRMOVETO>, <cf2_cmdHMOVETO>: Exit early for width-only calls.
+
+2013-06-06 Werner Lemberg <wl@gnu.org>
+
+ Next round of compiler fixes.
+
+ * builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init):
+ Add proper cast.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix
+ cast.
+ * include/freetype/internal/ftstream.h: Decorate stream and frame
+ macros with `FT_Long' and `FT_ULong' as appropriate.
+
+ * src/base/ftrfork.c (raccess_guess_darwin_hfsplus,
+ raccess_guess_darwin_newvfs): Use cast.
+
+ * src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast.
+
+ * src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast.
+ * src/cache/ftcmanag.h (FTC_ManagerRec): Ditto.
+
+ * src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast.
+ * src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto.
+ * src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto.
+
+ * src/cid/cidparse.c (cid_parser_new): Use cast.
+
+ * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast.
+
+ * src/psaux/psobjs.c (reallocate_t1_table): Fix argument type.
+
+ * src/raster/ftraster.c (ft_black_reset): Use cast.
+
+ * src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast.
+ (ALL_POINTS): Fix cast.
+
+ * src/type1/t1driver.c (t1_ps_get_font_value): Add casts.
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.
+
+2013-06-05 Dave Arnold <darnold@adobe.com>
+
+ Fix more MSVC Win32 compiler warnings.
+
+ * src/base/ftobjs.c: Fix typo in MS pragma.
+
+ * src/base/bdflib.c (_bdf_set_default_spacing, _bdf_add_property):
+ `lineno' is only used in debug mode.
+
+ * src/cff/cf2ft.c (cf2_builder_moveTo): `params' is only used in
+ debug mode.
+
+2013-06-05 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warnings.
+
+ * include/freetype/internal/ftmemory.h: Decorate memory allocation
+ macros with `FT_Long' where appropriate.
+ Remove duplicate of FT_MEM_QRENEW_ARRAY definition.
+
+ * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use
+ cast.
+
+ * src/base/ftobjs.c: Add warning disabling pragma for MSVC while
+ including `md5.c'.
+
+ * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdESC>: Add
+ cast.
+
+ * src/sfnt/ttsbit.c (tt_sbit_decoder_load_compound): Fix casts.
+ (tt_sbit_decoder_load_bitmap): Beautification.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Initialize
+ variables (earlier).
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Pacify compiler.
+
+ * src/truetype/ttgxvar.c (TT_Get_MM_Var): Use unsigned constants
+ where appropriate.
+
+ * src/type1/t1load.c (T1_Get_MM_Var): Ditto.
+
+2013-06-04 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cf2font.c (cf2_getGlyphWidth): Initialize `advWidth'.
+
+ Problem reported by Ingmar Sittl <ingmar.sittl@elektrobit.com>.
+
+2013-06-04 Werner Lemberg <wl@gnu.org>
+
+ Apply fixes for cppcheck nitpicks.
+
+ http://cppcheck.sourceforge.net/
+
+ The call was (from the top-level of the FreeType tree):
+
+ cppcheck --force \
+ --enable=all \
+ -I include \
+ -I include/freetype/ \
+ -I include/freetype/config/ \
+ -I include/freetype/internal/ \
+ . &> cppcheck.log
+
+ Note that the current version heavily chokes on FreeType, delivering
+ many wrong results. I will report those issues to the cppcheck team
+ so that a newer version gives improved results hopefully.
+
+ */* Improve variable scopes.
+ */* Remove redundant initializations which get overwritten.
+
+ * src/base/ftmac.c, builds/mac/ftmac.c (count_faces_scalable):
+ Remove unused variable.
+
+ * src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero.
+
+ * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate):
+ Remove functionless code.
+
+ * src/tools/ftrandom.c (main): Fix memory leak.
+
+2013-06-03 Werner Lemberg <wl@gnu.org>
+
+ Add CFF_CONFIG_OPTION_OLD_ENGINE configuration option.
+
+ This controls whether the old FreeType CFF engine gets compiled into
+ FreeType. It is now disabled by default.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (CFF_CONFIG_OPTION_OLD_ENGINE): New macro.
+
+ * src/cff/cffdrivr.c (cff_property_set), src/cff/cffgload.c
+ (CFF_Operator, cff_argument_counts, cff_builder_add_point,
+ cff_operator_seac, cff_decoder_parse_charstrings, cff_slot_load),
+ src/cff/cffgload.h, src/cff/cffobjs.c (cff_driver_init): Use
+ CFF_CONFIG_OPTION_OLD_ENGINE to guard the affected code.
+
+ * docs/CHANGES: Updated.
+
+2013-06-02 Werner Lemberg <wl@gnu.org>
+
+ Fix PNG library handling.
+
+ * builds/unix/configure.raw: Don't use LIBPNG_LIBS but
+ LIBPNG_LDFLAGS.
+
+2013-05-23 Behdad Esfahbod <behdad@google.com>
+
+ Add support for color embedded bitmaps (eg. color emoji).
+
+ A new load flag, FT_LOAD_COLOR, makes FreeType load color
+ embedded-bitmaps, following this draft specification
+
+ https://color-emoji.googlecode.com/git/specification/v1.html
+
+ which defines two new SFNT tables, `CBDT' and `CBLC' (named and
+ modeled after `EBDT' and `EBLC', respectively). The color bitmaps
+ are stored in the new FT_PIXEL_MODE_BGRA format to represent BGRA
+ pre-multiplied sRGB images. If PNG support is available, PNG color
+ images as defined in the same proposed specification are supported
+ also.
+
+ Note that color bitmaps are converted to grayscale if client didn't
+ ask for color.
+
+ * builds/unix/configure.raw: Search for libpng.
+ Add `--without-png' option.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (FT_CONFIG_OPTION_USE_PNG): New macro.
+
+ * include/freetype/freetype.h (FT_LOAD_COLOR): New load flag.
+
+ * include/freetype/ftimage.h (FT_Pixel_Mode): Add
+ `FT_PIXEL_MODE_BGRA'.
+
+ * include/freetype/tttags.h (TTAG_CBDT, TTAG_CBLC): New tags.
+
+ * src/base/ftbitmap.c (FT_Bitmap_Embolden): Updated.
+ (ft_gray_for_premultiplied_srgb_bgra): New function.
+ (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_BGRA.
+
+ * src/sfnt/pngshim.c, src/sfnt/pngshim.h: New files.
+
+ * src/sfnt/sfnt.c: Include `pngshim.c'.
+
+ * src/sfnt/ttsbit.c: Include FT_BITMAP_H and `pngshim.h'
+ (tt_face_load_eblc): Load `CBLC'.
+ (tt_sbit_decoder_init): Load `CBDT'.
+ (tt_sbit_decoder_alloc_bitmap): Pass load flags to select between
+ color and grayscale bitmaps.
+ Set `num_grays'. This is used by `ftview' to choose the blending
+ algorithm.
+ (tt_sbit_decoder_load_byte_aligned,
+ tt_sbit_decoder_load_bit_aligned, tt_sbit_decoder_load_compound,
+ tt_sbit_decoder_load_image): Pass load flag.
+ s/write/pwrite/.
+ Don't call `tt_sbit_decoder_alloc_bitmap'.
+ Updated.
+ (tt_sbit_decoder_load_png) [FT_CONFIG_OPTION_USE_PNG]: New function.
+ (tt_sbit_decoder_load_bitmap): Pass load flag.
+ Handle new glyph formats 17, 18, and 19.
+ Call `tt_sbit_decoder_alloc_bitmap'.
+ Flatten color bitmaps if necessary.
+ (tt_face_load_sbit_image): Updated.
+
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Add `pngshim.c'.
+
+ * docs/CHANGES: Updated.
+
+2013-05-24 Guenter <info@gknw.net>
+
+ Apply Savannah patch #8055.
+
+ Make `apinames' create an import file for NetWare.
+
+ * src/tools/apinames.c (PROGRAM_VERSION): Set to 0.2.
+ (OutputFormat): Add `OUTPUT_NETWARE_IMP'.
+ (names_dump): Handle it.
+ (usage): Updated.
+ (main): Handle new command line flag `-wN'.
+
+2013-05-23 Behdad Esfahbod <behdad@behdad.org>
+
+ Compilation fix.
+
+ * src/truetype/ttinterp.c (TT_RunIns)
+ [!TT_CONFIG_OPTION_SUBPIXEL_HINTING]: Make it work.
+
+2013-05-22 Infinality <infinality@infinality.net>
+
+ [truetype] Formatting and an additional subpixel tweak.
+
+ * src/truetype/ttinterp.c (Ins_SHPIX): Formatting fix.
+ * src/truetype/ttsubpix.c (SKIP_NONPIXEL_Y_MOVES_Rules):
+ Revert previous modification for Verdana clones.
+
+2013-05-22 Infinality <infinality@infinality.net>
+
+ [truetype] Adjust subpixel zp2 moves and tweak rules.
+
+ These modifications fix thin diagonal stems in some legacy fonts.
+
+ * src/truetype/ttinterp.c (Direct_Move_X): Remove unused macro.
+ (Move_Zp2_Point): Don't always disable x moves for subpixel rendering.
+ (Ins_SHP): Disable x moves here for subpixel rendering.
+ (Ins_SHPIX): Only disable x moves in compatibility mode.
+ Split out zp2 move reversals and reorder conditional respectively.
+
+ * src/truetype/ttsubpix.c (SKIP_NONPIXEL_Y_MOVES_Rules): Fix oversight.
+ Only adjust Verdana clones for 17 ppem.
+ (SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions): Add Courier New.
+ (ALWAYS_SKIP_DELTAP_Rules): Found additional cases for Arial `s'.
+
+2013-05-20 Infinality <infinality@infinality.net>
+
+ [truetype] Simplify and improve subpixel function detection.
+
+ Some small enhancements have allowed the removal of many macros and
+ the simplification of existing rules in `ttsubpix.c'.
+
+ * src/truetype/ttsubpix.h (SPH_TWEAK_ALLOW_X_DMOVEX,
+ SPH_TWEAK_ALLOW_X_MOVE_ZP2,
+ SPH_TWEAK_DELTAP_SKIP_EXAGGERATED_VALUES,
+ SPH_TWEAK_SKIP_INLINE_DELTAS, SPH_TWEAK_MIRP_CVT_ZERO): Removed.
+ (SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP): New rule macro.
+
+ * src/truetype/ttsubpix.c: Updated affected rules.
+
+ * src/truetype/ttinterp.c (Direct_Move_X): Updated.
+ (INS_FDEF): Add additional function detection.
+ (INS_ENDF): Set runtime flag.
+ (Ins_CALL): Skip the call under certain conditions.
+ Remove bad code.
+ (Ins_LOOPCALL): Skip the call under certain conditions.
+ Remove bad code.
+ (Move_Zp2_Point): Updated.
+ (Ins_SHPIX): Updated.
+ Skip the move under some situations.
+ (Ins_MIAP): Improve conditions.
+ (Ins_MIRP): Updated.
+ (Ins_DELTAP): Skip move under certain conditions.
+ Simplify conditions.
+ (TT_RunIns): Updated.
+ Add code to handle new function detection.
+ Trace messages.
+
+2013-05-17 Werner Lemberg <wl@gnu.org>
+
+ Update more FT_Err_XXX macros using FT_ERR and FT_THROW;
+
+ * builds/amiga/src/base/ftsystem.c, builds/mac/ftmac.c,
+ builds/unix/ftsystem.c, builds/vms/ftsystem.c: Do it.
+
+2013-05-15 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Add `interpreter-version' property.
+
+ This makes the option TT_CONFIG_OPTION_SUBPIXEL_HINTING controllable
+ at runtime.
+
+ * include/freetype/ftttdrv.h: New file.
+
+ * include/freetype/config/ftheader.h (FT_TRUETYPE_DRIVER_H): New
+ macro.
+
+ * src/truetype/ttdriver.c: Include FT_TRUETYPE_DRIVER_H.
+ (tt_property_set, tt_property_get): Fill templates.
+
+ * src/truetype/ttobjs.h (TT_DriverRec): Add `interpreter_version'
+ member.
+ Remove unused `extension_component' member.
+
+ * src/truetype/ttgload.c: Include FT_TRUETYPE_DRIVER_H.
+ (tt_get_metrics, TT_Hint_Glyph, TT_Process_Simple_Glyph,
+ compute_glyph_metrics, tt_loader_init): Use `interpreter_version'.
+
+ * src/truetype/ttinterp.c: Include FT_TRUETYPE_DRIVER_H.
+ (SUBPIXEL_HINTING): New macro to check `interpreter_version' flag.
+ Update all affected functions to use it.
+ Use TT_INTERPRETER_VERSION_XXX where appropriate.
+
+ * src/truetype/ttobjs.c: Include FT_TRUETYPE_DRIVER_H.
+ (tt_driver_init): Initialize `interpreter_version'.
+
+ * src/truetype/ttsubpix.c: Include FT_TRUETYPE_DRIVER_H.
+ Use TT_INTERPRETER_VERSION_XXX where appropriate.
+
+2013-05-13 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Avoid empty source file.
+
+ * src/truetype/ttsubpix.c [!TT_CONFIG_OPTION_SUBPIXEL_HINTING]:
+ Provide dummy typedef.
+
+2013-05-13 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cf2font.c (cf2_getGlyphWidth): Fix uninitialized variable.
+
+ Fix suggested by Vaibhav Nagarnaik <vnagarnaik@gmail.com>.
+
+2013-05-13 Brian Nixon <bnixon@yahoo.com>
+
+ Fix Savannah bug #38970.
+
+ * src/base/ftdebug.c, builds/win32/ftdebug.c,
+ builds/wince/ftdebug.c, builds/amiga/src/base/ftdebug.c
+ (ft_debug_init): Don't read past the environment variable FT2_DEBUG.
+
+2013-05-12 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Add framework for TrueType properties.
+
+ * src/truetype/ttdrivr.c: Include FT_SERVICE_PROPERTIES_H.
+ (tt_property_set, tt_property_get): New functions, still empty.
+ Define `tt_service_properties' service.
+ Update `tt_services'.
+
+ * src/truetype/ttpic.h: Include FT_SERVICE_PROPERTIES_H.
+ (TT_SERVICE_PROPERTIES_GET): New macro.
+ (TTModulePIC): Add `tt_service_properties'.
+
+2013-05-12 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38967.
+
+ * src/base/ftcalc.c (FT_DivFix) [FT_LONG64]: Fix cast.
+
+2013-05-12 Werner Lemberg <wl@gnu.org>
+
+ Introduce unsigned 64bit type (if available).
+
+ * include/freetype/config/ftconfig.h: Define FT_UINT64 if available.
+ [FT_LONG64]: Provide FT_UInt64.
+
+ * builds/unix/ftconfig.in: Synchronized.
+
+2013-05-12 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38968.
+
+ * include/freetype/ftmodapi.h: Add `FT_EXPORT' to
+ FT_Property_{Set,Get}.
+ * src/base/ftobjs.c: Add `FT_EXPORT_DEF' to
+ FT_Property_{Set,Get}.
+
+2013-05-10 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Clean up bitmap code.
+
+ * src/sfnt/ttsbit.c: Deleted.
+ * src/sfnt/ttsbit0.c: Renamed to `ttsbit.c'.
+ * rules.mk (SFNT_DRV_H): Updated.
+
+2013-05-10 Werner Lemberg <wl@gnu.org>
+
+ */* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
+
+----------------------------------------------------------------------------
+
+Copyright 2013-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype-2.6/ChangeLog.20 b/freetype-2.6/ChangeLog.20
new file mode 100644
index 0000000..6dae58e
--- /dev/null
+++ b/freetype-2.6/ChangeLog.20
@@ -0,0 +1,2613 @@
+2002-02-09 Werner Lemberg <wl@gnu.org>
+
+ * README: Fix typo.
+ * docs/CHANGES: Minor fixes.
+
+
+ * Version 2.0.8 released.
+ =========================
+
+
+2002-02-08 David Turner <david@freetype.org>
+
+ * docs/CHANGES: Updating for 2.0.8.
+
+ * include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and
+ removing `FT_Get_Next_Char' from the API (temporarily).
+
+ * include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;
+ note that this function might temporarily be removed for the 2.0.8
+ release.
+
+2002-02-07 David Turner <david@freetype.org>
+
+ * src/pcf/pcfread.c (pcf_load_font): Removed immature support of
+ the AVERAGE_WIDTH property.
+
+2002-02-06 David Turner <david@freetype.org>
+
+ * src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
+ PDF documents do not include 'cmap', 'post' and 'name' tables, the
+ SFNT face loader has been changed to not immediately report an
+ error if these are not present.
+
+ Note that the specification _requires_ these tables, but Adobe
+ seems to ignore it completely.
+
+ * src/sfnt/ttcmap.c: Removing compiler warnings.
+
+ * src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
+ (pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code
+ is now in ...
+ (pcf_get_metric): Here.
+ (pcfSeekToType): Renamed to ...
+ (pcf_seek_to_table_type): This.
+ Use FT_Int.
+ (pcfHasType): Renamed to ...
+ (pcf_has_table_type): This.
+ Use FT_Int.
+ (find_property): Renamed to ...
+ (pcf_find_property): This.
+ Use FT_Int.
+ (pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
+ better (delaying format checks out of FT_Access_Frame ..
+ FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
+ state when encountering an invalid PCF font).
+
+ * src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
+ (PCF_Face_Done): This.
+ (PCF_Init_Face): Renamed to ...
+ (PCF_Face_Init): This.
+ (PCF_Get_Char_Index): Renamed to ...
+ (PCF_Char_Get_Index): This.
+ (PCF_Get_Next_Char): Renamed to ...
+ (PCF_Char_Get_Next): This.
+ (pcf_driver_class): Updated.
+
+ * src/pcf/pcf.h (PCF_Done_Face): Removed.
+
+2002-02-06 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
+
+ * src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'
+ property to return correct character pixel (width/height) pairs for
+ embedded bitmaps.
+
+2002-02-04 Keith Packard <keithp@keithp.com>
+
+ Adding the function `FT_Get_Next_Char', doing the obvious thing
+ w.r.t. the selected charmap.
+
+ * include/freetype/freetype.h: Add prototype.
+ * include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'
+ typedef.
+ (FT_Driver_Class): Use it.
+ * include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'
+ typedef.
+ (PSNames_Interface): Use it.
+ * include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'
+ typedef.
+ (TT_CMapTable): Use it.
+
+ * src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing
+ high-level API.
+ * src/cff/cffdrivr.c (cff_get_next_char): New function.
+ (cff_driver_class): Add it.
+ * src/cid/cidriver.c (Cid_Get_Next_Char): New function.
+ (t1cid_driver_class): Add it.
+ * src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.
+ (pcf_driver_class): Add it.
+ * src/psnames/psmodule.c (PS_Next_Unicode): New function.
+ (psnames_interface): Add it.
+ * src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,
+ code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary
+ functions.
+ (TT_CharMap_Load): Use them.
+ * src/truetype/ttdriver.c (Get_Next_Char): New function.
+ (tt_driver_class): Add it.
+ * src/type1/t1driver.c (Get_Next_Char): New function.
+ (t1_driver_class): Add it.
+ * src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.
+ (winfnt_driver_class): Add it.
+
+ * src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for
+ Unicode and Latin 1 encodings.
+
+2002-02-02 Keith Packard <keithp@keithp.com>
+
+ * builds/unix/freetype-config.in: Add missing `fi'.
+
+
+ * Version 2.0.7 released.
+ =========================
+
+
+2002-02-01 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7
+ for the new release.
+
+2002-01-31 David Turner <david@freetype.org>
+
+ * README, README.UNX, docs/CHANGES: Updating documentation for the
+ 2.0.7 release.
+
+2002-01-30 David Turner <david@freetype.org>
+
+ * INSTALL: Moved to ...
+ * docs/INSTALL: Here to avoid conflicts with the `install' script on
+ Windows, where the filesystem doesn't preserve case.
+
+2002-01-29 David Turner <david@freetype.org>
+
+ * configure: Fixed the script. It previously didn't accept more
+ than one argument correctly. For example, when typing:
+
+ ./configure --disable-shared --disable-nls
+
+ the `--disable-nls' was incorrectly sent to the `make' program.
+
+2002-01-29 Werner Lemberg <wl@gnu.org>
+
+ * README.UNX: Fix typo.
+ * builds/unix/install.mk (uninstall): Fix library name for libtool.
+
+2002-01-28 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
+
+ * src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of
+ the face object (face->toc.tables, face->root.family_name,
+ face->root.available_size, face->charset_encoding,
+ face->charset_registry are now freed). Thanks to Niels Moseley.
+
+2002-01-28 Roberto Alameda <ojancano@geekmail.de>
+
+ * src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.
+
+2002-01-28 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy
+ of `base' string for decrypting to not modify the original data.
+ Based on a patch by Jakub Bogusz <qboosh@pld.org.pl>.
+
+2002-01-27 Giuliano Pochini <pochini@shiny.it>
+
+ * src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused
+ bad rendering of thin lines (less than one pixel thick).
+
+2002-01-25 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffdrivr.c (cff_get_name_index): Make last patch work
+ actually.
+
+2002-01-25 Martin Zinser <zinser@decus.de>
+
+ * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix
+ compilation warnings.
+ * src/base/descrip.mms (OBJS): Add `ftmm.obj'.
+ * src/cache/descrip.mms (ftcache.obj): Dependencies added.
+
+2002-01-25 WANG Yi <wangyi@founder.com.cn>
+
+ * src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.
+
+2002-01-21 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in
+ the URL for the online resource.
+
+2002-01-18 Ian Brown <ian.brown@printsoft.de>
+
+ * builds/win32/ftdebug.c: New file.
+ * builds/win32/visualc/freetype.dsp: Updated.
+
+2002-01-18 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.
+ * builds/amiga/README: Updated.
+
+2002-01-18 Ian Brown <ian.brown@printsoft.de>
+
+ * builds/win32/visualc/freetype.dsp: Updated.
+
+2002-01-13 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype2.a4: The script was still buggy.
+ * builds/unix/freetype-config.in: Make it really work for any install
+ prefix.
+
+2002-01-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype2.a4: Fix some serious bugs.
+
+2002-01-09 David Turner <david@freetype.org>
+
+ * builds/unix/configure.ac: Build top-level Jamfile.
+
+2002-01-09 Maxim Shemanarev <mcseemagg@yahoo.com>
+
+ * src/smooth/ftgrays.c (gray_render_line): Small optimization to
+ the smooth anti-aliased renderer that deals with vertical segments.
+ This results in a 5-7% speedup in rendering speed.
+
+2002-01-08 David Turner <david@freetype.org>
+
+ Added some wrapper scripts to make the installation more
+ Unix-friendly.
+
+ * configure, install: New files.
+
+ * INSTALL, README.UNX: Updated installation documentation to use the
+ new 'configure' and 'install' scripts.
+
+2002-01-07 David Turner <david@freetype.org>
+
+
+ * Version 2.0.6 released.
+ =========================
+
+
+ * docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.
+
+ * src/tools/docmaker.py: Fixed HTML quoting in sources.
+ (html_format): Replaced with ...
+ (html_quote): New function.
+ (html_quote0): New function.
+ (DocCode::dump_html): Small improvement.
+ (DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.
+
+ * include/freetype/config/ftoption.h: Setting default options for
+ a release build (debugging off, bytecode interpreter off).
+
+ * src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,
+ src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,
+ src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler
+ warnings (in pedantic compilation modes).
+
+2002-01-05 David Turner <david@freetype.org>
+
+ * src/autohint/ahhint.c (ah_align_linked_edge): Modified computation
+ of auto-hinted stem widths; this avoids color fringes in
+ `ClearType-like' rendering.
+
+ * src/truetype/ttgload.c (TT_Load_Glyph_Header,
+ TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):
+ Modified the TrueType loader to make it more paranoid; this avoids
+ nasty buffer overflows in the case of invalid glyph data (as
+ encountered in the output of some buggy font converters).
+
+2002-01-04 David Turner <david@freetype.org>
+
+ * README.UNX: Added special README file for Unix users.
+
+ * builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.
+
+ * src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid
+ of compiler warnings.
+
+ * src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.
+
+2002-01-03 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler
+ warning.
+
+2002-01-03 Keith Packard <keithp@keithp.com>
+
+ * builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that
+ all FreeType input streams are closed in child processes of a `fork'
+ on Unix systems. This is important to avoid (potential) access
+ control issues.
+
+2002-01-03 David Turner <david@freetype.org>
+
+ * src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the
+ library when dealing with certain weird fonts like `Stalingrad', in
+ `sadn.pfb' (this font has no full font name entry).
+
+ * src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):
+ New function to check the consistency of outline data.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to
+ ensure that loaded glyphs are valid. This allows certain fonts like
+ `tt1095m_.ttf' to be loaded even though it appears they contain
+ really funky glyphs.
+
+ There still is a bug there, though.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.
+
+2001-12-30 David Turner <david@freetype.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load): Fix advance width
+ computation of auto-hinted glyphs. This noticeably improves the
+ spacing of letters in KDE and Gnome.
+
+2001-12-25 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * builds/dos/detect.mk: Correcting the order for Borland compilers:
+ 16-bit bcc was never selected, always overridden by 32-bit bcc32.
+
+2001-12-22 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
+
+ * src/pfc/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'
+ and fix incorrect computation of `available_sizes'.
+
+2001-12-22 David Turner <david@freetype.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an
+ incorrect glyph advance in the case of mono-width fonts (like
+ Courier, Andale Mono, and others).
+
+2001-12-22 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/*: Adaptations to latest changes.
+ Support added for MorphOS.
+
+2001-12-22 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
+ (ps_mask_table_merge, ps_hints_open, ps_hints_stem,
+ ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
+ FT_ERROR messages.
+ * src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
+ `trace_pshalgo1'.
+ * src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
+ `trace_pshalgo2'.
+ * include/freetype/internal/ftdebug.h (FT_Trace): Updated.
+
+ * docs/modules.txt: New file.
+
+2001-12-21 David Turner <david@freetype.org>
+
+ * src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):
+ Ignore invalid `hintmask' and `cntrmask' operators (instead of
+ returning an error). Glyph 2028 of the CFF font `MSung-Light-Acro'
+ couldn't be rendered otherwise (it seems its charstring is buggy,
+ though this requires more analysis).
+ (FT_COMPONENT): Define.
+
+ * src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c
+ (T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a
+ bug where the X and Y axis where inverted in the postscript hinter.
+ This caused problem when displaying on non-square surfaces.
+
+ * src/pshinter/pshalgo2.c: s/vertical/dimension/.
+
+ * src/pshinter/pshglob.c (psh_globals_new): Replaced a floating
+ point constant with a fixed-float equivalent. For some reasons not
+ all compilers are capable of directly computing a floating pointer
+ constant casted to FT_Fixed, and will link a math library instead.
+
+2001-12-20 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix
+ tracing strings.
+ * src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.
+ * src/cache/ftcmanag.c (ftc_family_table_alloc,
+ ftc_family_table_free, FTC_Manager_Check): Ditto.
+ * src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.
+
+ * src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.
+
+2001-12-20 David Turner <david@freetype.org>
+
+ Added PostScript hinter support to the CFF and CID drivers.
+
+ * include/freetype/internal/cfftypes.h (CFF_Font): New member
+ `pshinter'.
+ * src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.
+ * src/cff/cffload.h: Updated.
+ * src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...
+ (CFF_Builder_Init): This.
+ Added new argument `hinting'.
+ (CFF_Done_Builder): Renamed to ...
+ (CFF_Builder_Done): This.
+ (CFF_Init_Decoder): Added new argument `hinting'.
+ (CFF_Parse_CharStrings): Implement vstem support.
+ (CFF_Load_Glyph): Updated.
+ Add hinting support.
+ (cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().
+ (cff_argument_counts): Updated.
+ * src/cff/cffgload.h: Updated.
+ * src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+ (CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,
+ CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GLyphSlot_Init): New
+ functions.
+ (CFF_Init_Face): Renamed to ...
+ (CFF_Face_Init): This.
+ Add hinter support.
+ (CFF_Done_Face): Renamed to ...
+ (CFF_Face_Done): This.
+ (CFF_Init_Driver): Renamed to ...
+ (CFF_Driver_Init): This.
+ (CFF_Done_Driver): Renamed to ...
+ (CFF_Driver_Done): This.
+ * src/cff/cffobjs.h: Updated.
+ * src/cff/cffdrivr.c (cff_driver_class): Updated.
+
+ * include/freetype/internal/t1types.h (CID_FaceRec): New member
+ `pshinter'.
+ * src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.
+ * src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+ (CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,
+ CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.
+ (CID_Done_Face): Renamed to ...
+ (CID_Face_Done): This.
+ (CID_Init_Face): Renamed to ...
+ (CID_Face_Init): This.
+ Add hinting support.
+ (CID_Init_Driver): Renamed to ...
+ (CID_Driver_Init): This.
+ (CID_Done_Driver): Renamed to ...
+ (CID_Driver_Done): This.
+ * src/cid/cidobjs.h: Updated.
+ * src/cidriver.c: Updated.
+
+ * src/pshinter/pshrec.c (t2_hint_stems): Fixed.
+
+ * src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that
+ crashed the library on exit.
+
+ * src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix
+ transformation of hinted glyphs.
+
+ * src/cid/cidload.c (cid_read_subrs): Fix error condition.
+
+ * src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs
+ routines were never released when CID faces were destroyed.
+
+ * src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated
+ to move the definition of encoding tables back within `cffload.c'
+ instead of making them part of a shared header (causing problems in
+ `multi' builds). This reverts change 2001-08-08.
+
+ * docs/CHANGES: Updated for 2.0.6 release.
+ * docs/TODO: Added `stem3 and counter hints support' to the TODO
+ list for the Postscript hinter.
+ * docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.
+
+2001-12-19 David Turner <david@freetype.org>
+
+ * include/freetype/cache/ftcache.h: Added comments to indicate that
+ some of the exported functions should only be used by applications
+ that need to implement custom cache types.
+
+ * src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug
+ that prevented composites from loading correctly, due to missing
+ parentheses around macro parameters.
+
+ * src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'
+ tables optional to load PCL fonts properly.
+
+ * src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
+ (FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):
+ `Fixed' the bug that prevented embedded bitmaps to be loaded when
+ the auto-hinter is used. This actually is a hack but will be enough
+ until the internal re-design scheduled for FreeType 2.1.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline
+ shifting bug in the monochrome renderer.
+
+ * README: Updated version numbers to 2.0.6.
+
+2001-12-17 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
+ glyph header.
+
+2001-12-15 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.
+ * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is
+ already in ftcmanag.h.
+ * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
+ `gfam'.
+ * src/cache/ftcmanag.c (ftc_family_table_alloc,
+ * ftc_family_table_free): Use FT_EXPORT_DEF.
+ * include/freetype/cache/ftcmanag.h: Updated.
+ * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
+ * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
+ `cfam'.
+ Remove compiler warning.
+ (FTC_CMapCache_Lookup): Remove compiler warnings.
+ (ftc_cmap_family_init): Ditto.
+ (FTC_CMapCache_Lookup): Ditto.
+
+ * builds/unix/configure.ac: Increase `version_info' to 8:0:2.
+ * builds/unix/configure: Regenerated.
+
+2001-12-14 Werner Lemberg <wl@gnu.org>
+
+ * builds/mac/README: Updated.
+
+2001-12-14 Scott Long <scott@swiftview.com>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when
+ dealing with invalid fonts (i.e. glyph size < 10 bytes).
+
+2001-12-14 Sam Latinga <slouken@devolution.com>
+
+ * builds/mac/freetype.make: A new Makefile to build with MPW on
+ MacOS classic.
+
+2001-12-14 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c
+ (T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),
+ src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to
+ all font drivers (the advance width was never hinted when it
+ should).
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): New macro.
+ * src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't
+ use `extern' keyword.
+
+2001-12-12 David Turner <david@freetype.org>
+
+ * src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem
+ psh_globals_new): Adding correct BlueScale/BlueShift support, plus
+ family blues processing.
+ * src/pshinter/pshglob.h (PSH_BluesRec): Updated.
+
+ Started adding support for the Postscript hinter in the CFF module.
+
+ * src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+ (CFF_Parse_CharStrings): Implement it.
+ * src/cff/cffgload.h: Updated.
+
+2001-12-12 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype2.m4: Some portability fixes.
+
+2001-12-11 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * src/base/descrip.mms (OBJS): Add ftdebug.obj.
+
+2001-12-11 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.
+
+2001-12-11 David Turner <david@freetype.org>
+
+ * builds/unix/freetype-config.in: Modified the script to prevent
+ passing `-L/usr/lib' to gcc.
+
+ * docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').
+
+ * builds/unix/freetype2.m4: New file for checking configure paths.
+ We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I
+ didn't modify builds/unix/install.mk yet.
+
+ * INSTALL: Updated the instructions to build shared libraries with
+ Jam. They were simply wrong.
+
+ * src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused
+ slightly improper results for `FT_Cos' and `FT_Sin' (example:
+ FT_Sin(0) == -1!).
+
+2001-12-11 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):
+ Fixed incorrect argument types.
+
+2001-12-10 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
+
+ * src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts
+ by setting the `face->metrics.max_advance' correctly.
+
+2001-12-07 David Turner <david@freetype.org>
+
+ * include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new
+ charmap cache.
+ * src/cache/ftcache.c: Updated.
+
+ * src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.
+
+2001-12-06 Leonard Rosenthol <leonardr@lazerware.com>
+
+ Added support for reading .dfont files on Mac OS X. Also added a
+ new routine which looks up a given font by name in the Mac OS and
+ returns the disk file where it resides.
+
+ * src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.
+ (is_dfont): New auxiliary function.
+ (FT_New_Face_From_dfont): New function.
+ (FT_GetFile_From_Mac_Name): New exported function.
+ (FT_New_Face): Updated.
+ * include/freetype/ftmac.h: Updated.
+
+2001-12-06 David Turner <david@freetype.org>
+
+ * src/cache/Jamfile, src/cache/rules.mk: Updated.
+
+2001-12-06 Werner Lemberg <wl@gnu.org>
+
+ * INSTALL: Small update.
+
+2001-12-05 David Turner <david@freetype.org>
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for
+ debugging purposes.
+ Comment out use of `origin'.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug
+ where outline shifting wasn't correctly undone after bitmap
+ rasterization. This created problems with certain glyphs (like '"'
+ of certain fonts) and the cache system.
+
+ * src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.
+ * src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.
+ (ps2_hints_apply): Small fix.
+
+2001-12-05 David Turner <david@freetype.org>
+
+ * src/pshinter/pshalgo2.c (psh2_hint_table_init),
+ src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler
+ warnings.
+
+ * include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:
+ Yet another massive rewrite of the caching sub-system in order to
+ both increase performance and allow simpler cache sub-classing. As
+ an example, the code for the image and sbit caches is now much
+ simpler.
+
+ I still need to update the documentation in
+ www/freetype2/docs/cache.html to reflect the new design though.
+
+ * include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New
+ macro.
+ (FT_CACHE_INTERNAL_CACHE_H): Updated.
+
+2001-12-05 David Krause <freetype@davidkrause.com>
+
+ * docs/license.txt: s/X Windows/X Window System/.
+
+2001-12-04 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c: Fix definition condition of MEM_Set().
+ * src/smooth/ftgrays.c (M_Y): Change value to 192.
+ * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
+ Remove unused variable.
+ * src/cache/ftcimage.c (ftc_image_node_init,
+ ftc_image_node_compare): Remove unused variables.
+ * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
+ variable.
+ * src/raster/ftraster.c (MEM_Set): Move definition down to avoid
+ compiler warning.
+ * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
+ avoid compiler warnings.
+ * src/pcf/pcfread.c (tableNames): Use `const'.
+ (pcf_read_TOC): Change counter name to avoid compiler warning.
+ Use `const'.
+ * src/pshinter/pshrec.c (ps_hints_close): Remove redundant
+ declaration.
+ * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
+ to avoid shadowing.
+ * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
+ * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
+ and `T1_Size_Done()'.
+
+2001-11-20 Antoine Leca <antoineleca@multimania.com>
+
+ * include/freetype/ttnameid.h: Added some new Microsoft language
+ codes and LCIDs as found in MSDN (Passport SDK). Also added
+ comments about the meaning of bit 57 of the `OS/2' table
+ (TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is
+ a character beyond 0xFFFF in this font'. Thanks to Detlef Würkner
+ <TetiSoft@apg.lahn.de> for noticing this.
+
+2001-11-20 David Turner <david@freetype.org>
+
+ * src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting
+ routine that created nasty alignment artefacts.
+
+ * src/pshinter/pshrec.c, tests/gview.c: Debugging updates.
+
+ * src/smooth/ftgrays.c: De-activated experimental gamma support.
+ Apparently, `optimal' gamma tables depend on the monitor type,
+ resolution and general karma, so it's better to compute them outside
+ of the rasterizer itself.
+ (gray_convert_glyph): Use `volatile' keyword.
+
+2001-10-29 David Turner <david@freetype.org>
+
+ Adding experimental `gamma' support. This produces smoother glyphs
+ at small sizes for very little cost.
+
+ * src/smooth/ftgrays.c (grays_init_gamma): New function.
+ (gray_raster_new): Use it.
+
+ Various fixes to the auto-hinter. They merely improve the output of
+ sans-serif fonts. Note that there are still problems with serifed
+ fonts and composites (accented characters).
+
+ * src/autohint/ahglyph.c (ah_outline_load,
+ ah_outline_link_segments): Implement it.
+ Fix typos.
+ (ah_outline_save, ah_outline_compute_segments): Fix typos.
+ * src/autohint/ahhint.c (ah_align_serif_edge): New argument
+ `vertical'. Implement improvement.
+ (ah_hint_edges_3, ah_hinter_hint_edges): Implement it.
+ Fix typos.
+ (ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix
+ typos.
+ (ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.
+ * src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.
+ * src/autohint/ahtypes.h: Ditto.
+ (AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'
+ (making them global as `ah_debug_disable_horz' and
+ `ah_debug_disable_vert').
+ Fix typos.
+
+ * tests/gview.c: Updated the debugging glyph viewer to show the
+ hints generated by the `autohint' module.
+
+2001-10-27 David Turner <david@freetype.org>
+
+ * src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that
+ considerably lowered the performance of the abstract chunk cache.
+
+2001-10-26 David Turner <david@freetype.org>
+
+ * include/freetype/ftcache.h, include/freetype/cache/*.h,
+ src/cache/*.c: Major re-design of the cache sub-system to provide
+ better performance as well as an `Acquire'/`Release' API. Seems to
+ work well here, but probably needs a bit more testing.
+
+2001-10-26 Leonard Rosenthol <leonardr@lazerware.com>
+
+ * builds/mac/README: Updated to reflect my taking over the project
+ and that is now being actively maintained.
+
+ * src/base/ftmac.c (parse_fond): Applied patches from Paul Miller
+ <paulm@profoundeffects.com> to support loading a face other than the
+ first from a FOND resource.
+ (FT_New_Face_From_FOND): Updated.
+
+2001-10-25 Leonard Rosenthol <leonardr@lazerware.com>
+
+ * builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac
+ OS for latest version (7) of CWPro and for recent changes to the FT
+ source tree.
+
+2001-10-25 David Turner <david@freetype.org>
+
+ * include/freetype/config/ftoption.h: Updated comments to explain
+ precisely how to use project-specific macro definitions without
+ modifying this file manually.
+
+ (FT_CONFIG_FORCE_INT64): Define.
+
+ (FT_DEBUG_MEMORY): New macro.
+
+2001-10-24 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.
+
+2001-10-23 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
+ Improvements to the memory debugger to report more information in
+ case of errors. Also, some allocations that occurred through REALLOC
+ couldn't be previously caught correctly.
+
+ * src/autohint/ahglyph.c (ah_outline_compute_segments,
+ ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),
+ src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced
+ liberal uses of memset() by the MEM_Set() macro.
+
+2001-10-23 David Turner <david@freetype.org>
+
+ * src/raster/ftraster.c (Update): Removed to be inlined in ...
+ (Sort): Updated.
+
+2001-10-22 David Turner <david@freetype.org>
+
+ * builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),
+ builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),
+ builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),
+ src/base/ftdbgmem.c: Updated the memory debugger and
+ platform-specific implementations of `ftsystem' in order to be able
+ to debug memory allocations on Unix, VMS and Amiga too!
+
+ * src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed
+ some bogus warnings.
+
+ * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
+ Modified the debugging memory manager to report the location (source
+ file name + line number) where leaked memory blocks are allocated in
+ the source file.
+
+ * src/base/ftdbgmem.c: New debugging memory manager. You must
+ define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it. It
+ will record every memory block allocated and report simple errors
+ like memory leaks and double deletes.
+
+ * src/base/Jamfile: Include ftdbgmem.
+ * src/base/rules.mk: Ditto.
+ * src/base/ftbase.c: Include ftdbgmem.c.
+
+ * include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY
+ macro definition.
+
+ * src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the
+ base component to use the debugging memory manager when the macro
+ FT_DEBUG_MEMORY is defined.
+
+2001-10-21 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
+ we are working with a CID keyed CFF font. Otherwise, a variable
+ that was never allocated memory might freed. This is a correction
+ to the previous patch for freeing subfonts.
+
+2001-10-21 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
+ avoid a memory leak.
+
+2001-10-21 David Turner <david@freetype.org>
+
+ * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
+ src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes
+ (in multi-object compilation mode, mainly).
+
+2001-10-20 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/type1/t1load.c (parse_encoding): Add a test to make sure
+ that custom encodings (i.e., neither StandardEncoding nor
+ ExpertEncoding) are not loaded twice when the Type 1 font is
+ synthetic.
+
+ * src/type1/t1load.c (parse_font_name, parse_subrs): Added a test
+ for when loading synthetic fonts to make sure that the font name
+ and subroutines are not loaded twice. This is to remove a memory
+ leak that occurred because the original memory blocks for these
+ objects were not deallocated when the objects were parsed the
+ second time.
+
+2001-10-19 David Turner <david@freetype.org>
+
+ * src/smooth/ftgrays.c, src/pshinter/pshglob.h,
+ src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of
+ compiler warnings.
+
+ * src/pshinter/module.mk, src/pshinter/rules.mk: Adding control
+ files to build the PostScript hinter with the `old' build system.
+
+2001-10-19 Jacob Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build
+ files.
+
+2001-10-18 David Turner <david@freetype.org>
+
+ * src/psnames/pstables.h, src/tools/glnames.py: Rewrote the
+ `glnames.py' script used to generate the `pstables.h' header file.
+ The old one contained a serious bug that made FreeType return
+ incorrect glyph names for certain glyphs.
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of
+ pixel size from character size to use rounding. This is an
+ experiment to see whether this gives values similar to Windows for
+ scaled ascent/descent/etc.
+
+ * src/base/ftcalc.c (FT_Div64by32): Changed the implementation
+ slightly since the original code was mis-compiled on Mac machines
+ using the MPW C compiler.
+
+ * src/base/ftobjs.c (FT_Realloc): When a memory block was grown
+ through FT_Realloc(), the new bytes were not set to 0, which created
+ some strange bugs in the PostScript hinter.
+ (destroy_face): Don't deallocate unconditionally.
+
+ * src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):
+ Adding support to new PostScript hinter.
+
+ * include/freetype/internal/psglobal.h,
+ include/freetype/internal/pshints.h,
+ include/freetype/config/ftmodule.h, src/pshinter/Jamfile,
+ src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,
+ src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,
+ src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,
+ src/pshinter/pshglob.c, src/pshinter/pshinter.c,
+ src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,
+ src/pshinter/pshrec.h: Adding new PostScript hinter module.
+
+ * include/freetype/internal/ftobjs.h,
+ include/freetype/internal/internal.h,
+ include/freetype/internal/psaux.h,
+ include/freetype/internal/t1types.h, src/psaux/psobjs.c,
+ src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,
+ src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,
+ src/type1/t1objs.h: Updates to use the new PostScript hinter.
+
+ * tests/Jamfile, tests/gview.c: Adding a new glyph hinting
+ viewer/debugger to the source tree. Note that you will _not_ be
+ able to compile it since it depends on an unavailable graphics
+ library named `Nirvana' to render vector images.
+
+2001-10-17 David Turner <david@freetype.org>
+
+
+ * Version 2.0.5 released.
+ =========================
+
+
+ * include/freetype/freetype.h, include/internal/ftobjs.h,
+ src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named
+ 'FT_Get_Postscript_Name' to retrieve the PostScript name of a given
+ font. Should work with all formats except pure CFF/CEF fonts (this
+ will be added soon).
+
+ * src/cid/cidriver (cid_get_postscript_name): New function.
+ (CID_Get_Interface): Handle `postscript_name' interface.
+
+ * src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.
+ (SFNT_Get_Interface): Handle `postscript_name' interface.
+
+ * src/type1/t1driver.c (t1_get_ps_name): New function.
+ (Get_Interface): Handle `postscript_name' interface.
+
+ * README, docs/CHANGES: Updated for 2.0.5 release.
+
+2001-10-08 David Turner <david@freetype.org>
+
+ Fixed a bug in `glnames.py' that prevented it from generating
+ correct glyph names tables. This resulted in the unavailability of
+ certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
+ charmaps, even if these were present in the font (causing problems
+ for Polish users).
+
+ * src/tools/glnames.py (mac_standard_names): Fixed.
+ (t1_standard_strings): Some fixes and renamed to ...
+ (sid_standard_names): This.
+ (t1_expert_encoding): Fixed.
+ (the_adobe_glyph_list): Renamed to ...
+ (adobe_glyph_names): This.
+ (the_adobe_glyphs): Renamed to ...
+ (adobe_glyph_values): This.
+ (dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
+ Updated.
+ * src/psnames/pstables.h: Regenerated.
+ * src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
+ Fix return value.
+ Use `sid_standard_table' and `ps_names_to_unicode' instead of
+ `t1_standard_glyphs' and `names_to_unicode'.
+ (PS_Macintosh_Name): Use `ps_glyph_names' instead of
+ `standard_glyph_names'.
+ (PS_Standard_Strings): Use `sid_standard_names' instead of
+ `t1_standard_glyphs'.
+
+ * doc/BUGS, doc/TODO: New documents.
+
+2001-10-07 Richard Barber <rich@solutionuk.com>
+
+ * src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
+ correct LRU behaviour.
+
+2001-10-07 David Turner <david@freetype.org>
+
+ setjmp() and longjmp() are now used for rollback (i.e. when memory
+ pool overflow occurs).
+
+ Function names are now all uniformly prefixed with `gray_'.
+
+ * src/smooth/ftgrays.c: Include <setjmp.h>.
+ (ErrRaster_MemoryOverflow): New macro.
+ (TArea): New type to store area values in each cell (using `int' was
+ too small on 16-bit systems). <limits.h> is included to properly
+ get the needed data type.
+ (TCell, TRaster): Use it.
+ (TRaster): New element `jump_buffer'.
+ (gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
+ `outline' from it.
+ (gray_record_cell): Use longjmp().
+ (gray_set_cell): Use gray_record_cell() for error handling.
+ (gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
+ (gray_convert_glyph_inner): New function, using setjmp().
+ (gray_convert_glyph): Use it.
+
+2001-10-07 David Turner <david@freetype.org>
+
+ Provide a public API to manage multiple size objects for a given
+ FT_Face in the new header file `ftsizes.h'.
+
+ * include/freetype/ftsizes.h: New header file,
+ * include/freetype/internal/ftobjs.h: Use it.
+ Remove declarations of FT_New_Size and FT_Done_Size (moved to
+ ftsizes.h).
+ * include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
+ * src/base/ftobjs.c (FT_Activate_Size): New function.
+ * src/cache/ftcmanag.c: Include ftsizes.h.
+ (ftc_manager_init_size, ftc_manager_flush_size): Use
+ FT_Activate_Size.
+
+2001-09-20 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/*: Added port to Amiga with the SAS/C compiler.
+
+2001-09-15 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
+
+2001-09-10 Yao Zhang <yzhang@sharemedia.com>
+
+ * src/sfnt/ttcmap.c (code_to_index2): Handle code values with
+ hi-byte == 0 correctly.
+
+2001-09-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.
+
+2001-08-30 Martin Muskens <mmuskens@aurelon.com>
+
+ * src/type1/t1load.c (parse_font_matrix): A new way to compute the
+ units per EM with greater accuracy (important for embedded T1 fonts
+ in PDF documents that were automatically generated from TrueType
+ ones).
+
+ * src/type1/t1load.c (is_alpha): Now supports `+' in font names;
+ this is used in embedded fonts.
+
+ * src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that
+ generated a dangling pointer reference.
+
+2001-08-30 Anthony Feik <afeick@hotmail.com>
+
+ * src/type1/t1afm.c (T1_Read_Afm): Now correctly sets the flag
+ FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.
+
+2001-08-25 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of
+ `cmap_rec_fields'.
+
+ * include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:
+ Undefine FT_ERR_BASE before defining again.
+
+2001-08-22 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.
+
+2001-08-21 Werner Lemberg <wl@gnu.org>
+
+ * builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.
+
+2001-08-21 David Turner <david@freetype.org>
+
+ * include/freetype/config/ftoption.h: Changed the default setting
+ for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks
+ source compatibility in a few cases. Updated the comment to explain
+ that too.
+
+2001-08-17 Martin Muskens <mmuskens@aurelon.com>
+
+ * src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
+
+2001-08-12 Werner Lemberg <wl@gnu.org>
+
+ Updating to OpenType 1.3.
+
+ * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,
+ TT_CMap6): Adding field `language'.
+ (TT_CMapTable): Removing field `language'.
+ Type of `length' field changed to FT_ULong.
+ Adding fields for cmaps format 8, 10, and 12.
+ (TT_CMapGroup): New auxiliary structure.
+ (TT_CMap8_12, TT_CMap10): New structures.
+ * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):
+ Removed last element of `Reserved' array.
+ * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,
+ TT_NAME_ID_CID_FINDFONT_NAME): New macros.
+
+ * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'
+ field to the new structures.
+ Fixed freeing of arrays in case of unsuccessful loads.
+ Added support for loading format 8, 10, and 12 cmaps.
+ (TT_CharMap_Free): Added support for freeing format 8, 10, and 12
+ cmaps.
+ (code_to_index4): Small improvement.
+ (code_to_index6): Ditto.
+ (code_to_index8_12, code_to_index10): New functions.
+ * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new
+ structure.
+ (TT_Load_CMap): Ditto.
+
+ * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
+ Unicode).
+
+2001-08-11 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
+
+2001-08-09 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
+ cff_get_glyph_name for consistency.
+
+ (cff_get_glyph_index): Minor documentation change.
+
+ * src/type1/t1driver.c (t1_get_name_index): New function used in
+ Get_Interface as the function returned when the `name_index'
+ function is requested.
+
+ (get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.
+
+2001-08-08 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
+ cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
+ and cff_expert_encoding arrays to cffload.h.
+
+ * src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
+ cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
+ and cff_expert_encoding arrays.
+
+ * src/cff/cffdrivr.c (cff_get_name_index): New function, returned
+ when `cff_get_interface' is called with a request for the
+ `name_index' function.
+
+ (cff_get_interface): Modified so that it returns the function
+ `cff_get_name_index' when the `name_index' function is requested.
+
+ * src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
+ return a glyph index for a given glyph name only if the driver
+ supports glyph names.
+
+ * include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
+ New function pointer type definition used in the function
+ FT_Get_Name_Index.
+
+ * include/freetype/freetype.h (FT_Get_Name_Index): Added
+ documentation and prototype.
+
+2001-07-26 Werner Lemberg <wl@gnu.org>
+
+ * builds/cygwin/*: Removed. Use the unix stuff instead.
+
+2001-07-26 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
+ 2001-06-27.
+
+2001-07-17 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
+ `cursor' and `capacity'.
+ * src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second
+ parameter.
+ (PS_Table_Add): Use FT_Offset for `new_size'.
+
+ Add support for version 0.5 maxp tables.
+
+ * src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
+ (TT_Load_OS2): Initialize some values.
+
+2001-07-13 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftsynth.c: Include ftcalc.h unconditionally.
+
+2001-07-07 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
+ Removed pedantic compiler warnings when the bytecode interpreter is
+ compiled in.
+
+2001-07-03 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
+ unused variable `edges'.
+ (ah_hinter_load): Remove unused variables `old_width' and
+ `new_width'.
+ * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
+ * src/psaux/psobjs.c (T1_Decrypt): Ditto.
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
+
+2001-06-28 David Turner <david@freetype.org>
+
+ * include/internal/ftstream.h: Modified the definitions
+ of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.
+
+2001-06-26 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
+ instead of FT_Int as type for `length' parameter.
+ * include/freetype/internal/psaux.h (PSAux_Interface): Updated.
+
+2001-06-27 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
+ instead of FT_Int as type for `length' parameter.
+
+
+ * Version 2.0.4 released.
+ =========================
+
+
+2001-06-27 David Turner <david@freetype.org>
+
+ * builds/unix/ftconfig.in: Changed the definition of the
+ FT_CALLBACK_DEF macro.
+
+ * include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
+ use of the FT_CALLBACK_DEF macro in order to support 16-bit
+ compilers.
+
+ * builds/unix/ftconfig.in: Changed the definition of the
+ FT_CALLBACK_DEF macro.
+
+ * src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
+ that the kerning table is correctly sorted (some problem fonts don't
+ have a correct kern table).
+
+2001-06-26 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.
+
+2001-06-24 David Turner <david@freetype.org>
+
+ * src/base/ftcalc.c (ft_div64by32): Fixed the source to work
+ correctly on 16-bit systems.
+
+2001-06-23 Anthony Fok <fok@debian.org>
+
+ * debian/*: Added Debian package build directory for 2.0.4.
+
+2001-06-22 David Turner <david@freetype.org>
+
+ * docs/PATENTS: Added patents disclaimer. This one was missing!
+
+ * docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.
+
+2001-06-20 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftconfig.h: Add two more `L's to
+ constants.
+ Add missing semicolons.
+
+ * builds/toplevel.mk: Do similar change as for
+ builds/unix/detect.mk.
+
+ * include/freetype/freetype.h (FT_ENC_TAG): New version to make it
+ easier to redefine.
+ * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
+
+ * src/pcf/pcfread.c (pcf_get_encodings): Add cast.
+
+2001-06-19 David Turner <david@freetype.org>
+
+ * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
+ Updated the Visual C++ project (for the 2.0.4 release).
+
+ * builds/unix/detect.mk: Added rule for AIX detection (which uses
+ /usr/sbin/init instead of /sbin/init).
+
+ * include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
+ error macros to simplify handling of new error scheme.
+
+2001-06-19 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.
+
+2001-06-19 David Turner <david@freetype.org>
+
+ Removing _lots_ of compiler warnings when the most pedantic warning
+ levels of Visual C++ and Borland C++ are used. Too many files to be
+ listed here, but FT2 now compiles without warnings with VC++ and the
+ `/W4' warning level (lint-style).
+
+ * include/freetype/freetype.h (FT_New_Memory_Face): Updated
+ documentation.
+ * include/freetype/fttypes.h (FT_BOOL): New macro.
+ * include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
+ to suppress warning.
+ * include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
+ FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
+ (NEXT_*): Use them.
+ * src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
+ (FT_New_Memory_Face): Add `const' to function declaration.
+
+2001-06-18 Werner Lemberg <wl@gnu.org>
+
+ Minor cleanups to remove compiler warnings.
+
+ * include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
+ `L' for constant.
+ * include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
+ * src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
+ * src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
+ * src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
+ * src/base/ftobjs.c (FT_Done_Size): Fix return value.
+ (FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
+ unused `memory' variable.
+ * src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
+ * src/autohint/ahhint.c (ah_hint_edges_3,
+ ah_hinter_align_edge_points): Remove unused `before' and `after'
+ variables.
+ (ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
+ (ah_hinter_load): Remove unused `new_advance', `start_contour',
+ and `metrics' variables.
+ * src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
+ compiler warning.
+ * src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
+ variable.
+ * src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
+ `outline' variable.
+ (cff_compute_bias): Use `U' for constant.
+ * src/cid/cidload.c (cid_decrypt): Ditto.
+ * src/psaux/psobjs.c (T1_Decrypt): Ditto.
+ * src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.
+ * src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
+ variable.
+ * src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
+ variable.
+ * src/truetype/ttgload.c (load_truetype_glyph): Remove unused
+ `num_contours' and `ins_offset' variables.
+ (compute_glyph_metrics): Remove unused `Top' and `x_scale'
+ variables.
+ (TT_Load_Glyph): Remove unused `memory' variable.
+ * src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
+
+2001-06-18 Werner Lemberg <wl@gnu.org>
+
+ Make the new error scheme source compatible with older FT versions
+ by introducing another layer.
+
+ * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
+ macros.
+ (FT_NOERRORDEF): Removed.
+ * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
+
+2001-06-16 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FT_ENC_TAG): New macro.
+ (FT_Encoding_): Use it.
+ * include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
+ conditionally.
+
+2001-06-14 David Turner <david@freetype.org>
+
+ Modified the TrueType interpreter to let it use the new
+ trigonometric functions provided in `fttrigon.h'. This gets rid of
+ some old 64-bit computation routines, as well as many warnings when
+ compiling the library with the `long long' 64-bit integer type.
+
+ * include/freetype/config/ftoption.h: Undefine
+ FT_CONFIG_OPTION_OLD_CALCS.
+ * include/freetype/internal/ftcalc.h: Rearrange use of
+ FT_CONFIG_OPTION_OLD_CALCS.
+ * src/base/ftcalc.c: Add declaration of FT_Int64 if
+ FT_CONFIG_OPTION_OLD_CALCS isn't defined.
+ * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
+ (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
+ defined.
+ (Current_Ratio, Normalize): Simplify code.
+
+2001-06-11 Mike Owens <MOwens@amtdatasouth.com>
+
+ * src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
+ compiler warnings.
+
+2001-06-08 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.in: Renamed to ...
+ * builds/unix/configure.ac: This to make sure that autoconf 2.50 is
+ needed.
+ Run `autoupdate' on it.
+ Increase `version_info' to 7:0:1.
+ * builds/unix/configure: Regenerated.
+
+2001-06-08 David Turner <david@freetype.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
+ corrupted transformed glyphs that were auto-hinted (the transform
+ was applied twice).
+
+ Fixed a bug that returned an invalid linear width for composite
+ TrueType glyphs.
+
+ * include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
+ and `linear_def'.
+ * src/truetype/ttgload.c (load_truetype_glyph,
+ compute_glyph_metrics): Use it.
+
+ * include/fttypes.h (FT_ERROR_BASE): New macro.
+ * src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
+ to make source code work with the new error scheme implemented by
+ Werner.
+ * src/base/ftoutln.c (FT_Outline_Render): Ditto.
+
+2001-06-07 Werner Lemberg <wl@gnu.org>
+
+ Updating to libtool 1.4.0 and autoconf 2.50.
+
+ * builds/unix/ltconfig: Removed.
+ * builds/unix/ltmain.sh, builds/unix/configure.in,
+ builds/unix/aclocal.m4: Updated.
+ * builds/unix/configure: Regenerated.
+
+2001-06-06 Werner Lemberg <wl@gnu.org>
+
+ Complete redesign of error codes. Please check ftmoderr.h for more
+ details.
+
+ * include/freetype/internal/cfferrs.h,
+ include/freetype/internal/tterrors.h,
+ include/freetype/internal/t1errors.h: Removed. Replaced with files
+ local to the module. All extra error codes have been moved to
+ `fterrors.h'.
+
+ * src/sfnt/ttpost.h: Move error codes to `fterrors.h'.
+
+ * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
+ src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
+ src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
+ src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
+ src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
+ error names for the module it belongs to.
+
+ * include/freetype/ftmoderr.h: New file, defining the module error
+ offsets. Its structure is similar to `fterrors.h'.
+
+ * include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
+ (FT_ERRORDEF): Redefined to use module error offsets.
+ All internal error codes are now public; unused error codes have
+ been removed, some are new.
+
+ * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
+ macro.
+ * include/freetype/config/ftoption.h
+ (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.
+
+ All other source files have been updated to use the new error codes;
+ some already existing (internal) error codes local to a module have
+ been renamed to give them the same name as in the base module.
+
+ All make files have been updated to include the local error files.
+
+2001-06-06 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidtokens.h: Replaced with...
+ * src/cid/cidtoken.h: This file for 8+3 consistency.
+
+ * src/raster/ftraster.c: Use macros for header file names.
+
+ * src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
+ Fix length of `Reserved' array. Note that this isn't the real fix
+ since recent OpenType specs have introduced a `CaretOffset' field
+ instead of the first reserved byte.
+
+2001-05-29 Werner Lemberg <wl@gnu.org>
+
+ * INSTALL: Minor fixes.
+
+
+ * Version 2.0.3 released.
+ =========================
+
+
+2001-05-29 David Turner <david@freetype.org>
+
+ * INSTALL, docs/CHANGES: Updated.
+
+2001-05-25 David Turner <david@freetype.org>
+
+ Moved several documents from the top-level to the `docs' directory.
+
+ * src/base/ftcalc.c (FT_DivFix): Small fix to return value.
+
+2001-05-16 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
+ composite loader. Spotted by Keith Packard.
+ * src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
+ FT_GlyphLoader_Check_Subglyphs): Ditto.
+
+2001-05-14 David Turner <david@freetype.org>
+
+ Fixed the incorrect blue zone computations, and improved the
+ composite support. Note that these changes result in improved
+ rendering, while sometimes introducing their own artefacts. This is
+ probably the last big change to the autohinter before the
+ introduction of a complete replacement.
+
+ * src/autohint/ahglobal.c (sort_values): Fix loop.
+ * src/autohint/ahglyph.c: Removed some obsolete code.
+ (ah_outline_compute_edges): Modify code to set the ah_edge_round
+ flag.
+ (ah_outline_compute_blue_edges): Add code to compute active blue
+ zones.
+ * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
+ value.
+
+ * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
+ created incorrect scale factors!
+ (FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.
+
+2001-05-12 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
+ * include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
+ __FTTRIGON_H__.
+ Include FT_FREETYPE_H.
+ Beautified; added copyright.
+ * src/base/fttrigon.c: Beautified; added copyright.
+
+2001-05-11 David Turner <david@freetype.org>
+
+ * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
+ (parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
+ the incorrect EM size computation.
+
+ * include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
+ adding trigonometric functions to the core API (using Cordic
+ algorithms).
+ * src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.
+
+ * builds/newline: New file.
+ * builds/top_level.mk, builds/detect.mk: Use it. This fixes
+ problems with Make on Windows 2000, as well as problems when `make
+ distclean' is invoked on a non-Unix platform when there is no
+ `config.mk' in the current directory.
+
+ * builds/freetype.mk: Fixed a problem with object deletions under
+ Dos/Windows/OS/2 systems.
+
+ Added new directory to hold tools and test programs.
+
+ * docs/docmaker.py, docs/glnames.py: Moved to...
+ * src/tools/docmaker.py, src/tools/glnames.py: This place.
+ * src/tools/cordic.py: New file used to compute arctangent table
+ needed by fttrigon.c.
+ * src/tools/test_bbox.c, src/tools/test_trig.c: New test files.
+
+ * src/tools/docmaker.py: Improved the script to add the current date
+ at the footer of each web page (useful to distinguish between
+ versions).
+
+ * Jamfile: Fixed incorrect HDRMACRO argument.
+
+ * TODO: Removed the cubic arc bbox computation note, since it has been
+ fixed recently.
+ * src/base/ftbbox.c (test_cubic_zero): Renamed to...
+ (test_cubic_extrema): This function. Use `UL' for unsigned long
+ constants.
+
+ * include/freetype/t1tables.h, include/freetype/config/ftoption.h:
+ Formatting.
+
+2001-05-10 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
+ which happened when trying to open 0-size font files!
+
+2001-05-09 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftcalc.h: Move declaration of
+ FT_SqrtFixed() out of `#ifdef FT_LONG64'.
+
+2001-05-08 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
+
+ * src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
+ computation.
+
+2001-05-08 David Turner <david@freetype.org>
+
+ * docs/docmaker.py: Updated the DocMaker script in order to add
+ command line options (--output,--prefix,--title), fix the erroneous
+ line numbers reported during errors and warnings, and other
+ formatting issues.
+
+ * src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
+ fixes related to rounding in 64-bits routines and
+ pseudo-`optimizations'.
+
+2001-04-27 David Turner <david@freetype.org>
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
+ normalization algorithm (invalid final bit position, and invalid
+ shift computation).
+
+2001-04-26 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/config.guess, builds/unix/config.sub: Updated to
+ latest versions from gnu.org.
+
+ * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.
+
+ * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
+ unconditionally.
+ * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
+ Fix compiler warnings.
+ * src/base/ftcalc.c: Fix (potential) compiler warnings.
+
+2001-04-26 David Turner <david@freetype.org>
+
+ * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
+ fixed-point square root computation. It is now used even with
+ 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
+
+ * src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.
+
+2001-04-25 David Turner <david@freetype.org>
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
+ direct computations with 16.16 values instead of sub-divisions. It
+ is now slower, but proves a point :-)
+
+ * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
+ Fixed the Bézier stack depths.
+
+ * src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
+
+ * builds/beos: Added BeOS-specific files to the old build system
+ (no changes were necessary to support BeOS in the Jamfile though).
+
+2001-04-20 David Turner <david@freetype.org>
+
+ * ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int
+ types on platforms where Autoconf is not available). Also removed
+ FTCALC_USE_LONG_LONG and replaced it with
+ FT_CONFIG_OPTION_FORCE_INT64.
+
+ * builds/win32/freetype.dsp: Updated the Visual C++ project file.
+ Doesn't create a DLL yet.
+
+ * cffgload.c: Removed a compilation warning.
+
+2001-04-10 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * t1load.c (parse_charstrings): Changed code for placing .notdef
+ glyph into slot 0 so that we no longer have a memory access
+ violation.
+
+ * t1load.h: In structure T1_Loader, added swap_table (of type
+ PS_Table) to facilitate placing the .notdef glyph into slot 0.
+
+2001-04-10 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
+
+ * src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.
+
+2001-04-09 Laurence Withers <lwithers@lwithers.demon.co.uk>
+
+ * builds/dos/detect.mk: Add support for bash.
+
+2001-04-05 Werner Lemberg <wl@gnu.org>
+
+ * builds/os2/*.mk: These files have been forgotten to update to
+ the structure of similar makefiles.
+ * builds/dos/*.mk: Ditto.
+ * builds/ansi/*.mk: Ditto.
+
+ * builds/win32/win32-def.mk (BUILD): Fix typo.
+
+ * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
+ This is already used in the link_*.mk files.
+
+2001-04-03 Werner Lemberg <wl@gnu.org>
+
+ * src/*/Jamfile: Slight changes to make files more cryptic.
+
+2001-04-03 Werner Lemberg <wl@gnu.org>
+
+ * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes
+ to give files identical structure.
+
+2001-04-02 Werner Lemberg <wl@gnu.org>
+
+ * CHANGES: Reformatted, minor fixes.
+ * TODO: Updated.
+ * README: Formatting.
+ * include/freetype/freetype.h: Formatting.
+
+ * Jamfile: Fix typo.
+
+ * src/cff/cffparse.c: Move error code #defines to...
+ * include/freetype/internal/cfferrs.h: This file.
+ * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
+ `FT_Err_*' with `CFF_Err_*'.
+ * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
+ * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
+ * src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
+ `TT_Err_*'.
+ * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
+ * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
+ src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.
+
+ * include/freetype/internal/cfferrs.h: Add
+ `CFF_Err_Unknown_File_Format'.
+ * include/freetype/internal/t1errors.h: Add
+ `T1_Err_Unknown_File_Format'.
+ * include/freetype/internal/tterrors.h: Add
+ `TT_Err_Unknown_File_Format'.
+
+ * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
+ references.
+ * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.
+
+ * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
+ FT_LOCAL_DEF.
+ * src/cid/cidobjs.c (CID_Done_Driver): Ditto.
+ * src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
+ Ditto.
+ * src/type1/t1objs.c (T1_Done_Driver): Ditto.
+ * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
+ * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
+
+2001-04-02 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
+ dereference. Submitted by Herbert Duerr <duerr@sun.com>.
+
+2001-03-26 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * include/freetype/config/ftconfig.h: Changed hexadecimal
+ constants to use suffix U to avoid problems with HP-UX's c89
+ compiler. Submitted by G.W. Lucas <glucas@sonalysts.com>.
+
+2001-03-24 David Turner <david.turner@freetype.org>
+
+ * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
+ the source tree. See www.freetype.org/jam/index.html for details.
+
+
+ * Version 2.0.2 released.
+ =========================
+
+
+2001-03-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.
+
+2001-03-20 David Turner <david.turner@freetype.org>
+
+ * include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
+ Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to
+ FT_SFNT_NAMES_H.
+
+ * docs/docmaker.py: Added generation of INDEX link in table of
+ contents.
+
+ * INSTALL, docs/BUILD: Updated documentation to indicate that the
+ compilation process has changed slightly (no more `src' required in
+ the include path).
+
+ * builds/*/*-def.mk: Changed the objects directory from `obj' to
+ `objs'.
+
+ * include/freetype/config/ftheader.h: Removed obsolete macros like
+ FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
+ were previously defined in <freetype/ftcache.h>. Added comments to
+ be included in a new API Reference section.
+
+ * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each
+ component needs to add its own directory to the include path at
+ compile time. Modified all `rules.mk' and `descrip.mms'
+ accordingly.
+
+2001-03-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.in: Add $ft_version.
+ * builds/unix/freetype-config.in: Use it.
+ * builds/unix/configure: Updated.
+
+2001-03-19 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/type1/t1load.c (parse_font_matrix): Assign the units per em
+ value an unsigned short value, first by shifting right 16 bits,
+ then by casting the results to FT_UShort.
+
+ * src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
+ value an unsigned short value, first by shifting right 16 bits,
+ then by casting the results to FT_UShort.
+
+2001-03-17 David Turner <david.turner@freetype.org>
+
+ * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
+ src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
+ compiler warnings in pedantic modes.
+
+ * include/config/ft2build.h, include/config/ftheader.h: The file
+ `ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the
+ top-level <ft2build.h>.
+
+ * include/config/ftheader.h: Added new section describing the #include
+ macros.
+
+2001-03-17 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
+ values for the bounding box numbers.
+
+ * src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
+ set `root->ascender' (`root->descender') to the integer part of
+ `root->bbox.yMax' (`root->bbox.yMin', respectively).
+
+2001-03-16 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffdrivr.c (get_cff_glyph_name): New function. Used in
+ cff_get_interface to facilitate getting a glyph name for glyph index
+ via FT_Get_Glyph_Name().
+
+ (cff_get_interface): Added support for getting a glyph name via the
+ `glyph_name' module interface. Uses the new function
+ get_cff_glyph_name().
+ Submitted by Sander van der Wal <svdwal@xs4all.nl>.
+
+ * src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
+ FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
+ not defined. This is to add support for getting a glyph name from a
+ glyph index via FT_Get_Glyph_Name().
+ Submitted by Sander van der Wal <svdwal@xs4all.nl>.
+
+ * src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
+ deprecated operator `dotsection'.
+ Submitted by Sander van der Wal <svdwal@xs4all.nl>.
+
+2001-03-12 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
+ messages.
+
+ * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
+
+2001-03-12 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * include/freetype/internal/psaux.h: Changed the lenIV member of
+ the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
+
+ * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Adjust
+ for lenIV seed bytes at the start of a decrypted subroutine.
+
+ * src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
+ if lenIV >= 0.
+
+ * src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
+ if lenIV >= 0.
+
+2001-03-11 Werner Lemberg <wl@gnu.org>
+
+ * TODO: Updated.
+
+ * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
+ avoid compiler warnings.
+
+2001-03-10 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * TODO: New file.
+
+ * include/freetype/freetype.h: Added prototypes and notes for
+ three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
+ * src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
+ implementation code.
+
+ * src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
+ and if that is not available, default to 1000 units per EM. Changed
+ assignment code for ascender and descender values.
+ * src/cid/cidload.c (parse_font_matrix): Added units_per_EM
+ processing.
+ (parse_font_bbox): Changed to use FT_Fixed number handling.
+
+ * src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
+ for ascender, descender, and max_advance_width.
+ * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
+ number handling.
+
+2001-03-10 Henrik Grubbström <grubba@roxen.com>
+
+ * src/*/*.c: Added many casts to make code more 64bit-safe.
+
+2001-03-07 Werner Lemberg <wl@gnu.org>
+
+ * INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
+
+2001-03-07 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
+ until parse_font_bbox is changed before we use logical shift rights
+ in the assignments of `root->ascender', `root->descender', and
+ `root->max_advance_width'.
+
+ (T1_Done_Face): Free `char_name' table to avoid a memory leak.
+ Submitted by Sander van der Wal <svdwal@xs4all.nl>.
+
+2001-03-05 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
+ the Type 2 glyph charstring (used by conversion programs).
+ Submitted by Ha Shao <hashao@chinese.com>.
+
+2001-03-04 Antoine Leca <Antoine.Leca@renault.fr>
+
+ * include/freetype/ttnameid.h: Correct a stupid typo which prevented
+ correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
+
+2001-03-04 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahtypes.h (AH_Hinter): Add elements
+ `disable_horz_edges', `disable_vert_edges'.
+ * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
+ them (and remove static variables with the same names).
+ * src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
+ * docs/glnames.py: Updated to latest pstables.h changes.
+
+ * builds/unix/detect.mk: Add test for Hurd.
+ * builds/hurd/detect.mk: Removed.
+
+2001-03-04 Sander van der Wal <svdwal@xs4all.nl>
+
+ * src/psnames/pstables.h: Add more `const'.
+ * src/pcf/pcfutil.c: Ditto.
+
+2001-03-04 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
+ (FT_Glyph_Done -> FT_Done_Glyph).
+
+2001-03-01 Antoine Leca <Antoine.Leca@renault.fr>
+
+ * include/freetype/ttnameid.h: Added some new Microsoft language
+ codes and LCIDs as found in Office Xp.
+
+2001-02-28 David Turner <david.turner@freetype.org>
+
+ * builds/hurd/detect.mk: New file. Added support to detect the GNU
+ Hurd operating system as Unix-like. Fix submitted by Anthony Fok
+ <foka@debian.org>.
+
+ * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
+ the Type 1 glyph charstring (used by conversion programs).
+ Submitted by Ha Shao <hashao@chinese.com>.
+
+2001-02-22 David Turner <david.turner@freetype.org>
+
+ * src/base/ftgrays.c (grays_sweep): The function didn't exit
+ immediately if `num_cells' was 0 as it should. Thanks to Boris for
+ finding this out.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
+ bitmap rendering fails (thanks to Graham Asher).
+
+2001-02-13 Werner Lemberg <wl@gnu.org>
+
+ * docs/docmaker.py (DocSection::add_element): Use
+ `self.print_error()'.
+
+ * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).
+
+2001-02-13 David Turner <david.turner@freetype.org>
+
+ * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
+ script to support chapters and section block ordering. Updated the
+ public header files accordingly.
+
+ * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
+ were not correctly copied.
+
+2001-02-08 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/cffparse.c (cff_parse_font_matrix): Removed an
+ unnecessary fprintf( stderr, ... ).
+
+2001-02-07 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/type1/t1objs.c (T1_Init_Face): Added code to get the
+ units_per_EM from the value assigned in parse_font_matrix, if
+ available. Default to 1000 if not available.
+
+ * src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
+ the units_per_EM from the FontMatrix.
+
+ (cff_parse_fixed_thousand): New function. Gets a real number from
+ the CFF font, but multiplies by 1000 (this is to avoid rounding
+ errors when placing this real number into a 16.16 fixed number).
+
+ (cff_parse_real): Added code so that the integer part is moved
+ into the high sixteen bits of the 16.16 fixed number.
+
+ * src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
+ per EM from the CFF dictionary, if available.
+
+ * include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
+ added a units_per_em member to facilitate passing of units_per_em
+ from function cff_parse_font_matrix.
+
+ * src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
+ character. This is so that font names with `-' are fully parsed,
+ etc...
+
+2001-02-02 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psobjs.c (shift_elements): Remove if clause (which is
+ obsolete now).
+
+ (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
+ + MEM_Copy() to avoid a memory bug.
+
+2001-02-01 David Turner <david.turner@freetype.org>
+
+ * docs/docmaker.py: Improved the index sorting routine to place
+ capital letters before small ones. Added the `<order>' marker to
+ section blocks in order to give the order of blocks.
+
+2001-01-30 Antoine Leca <Antoine.Leca@renault.fr>
+
+ * include/freetype/ttnameid.h: Latest updates to Microsoft language
+ ID codes.
+
+2001-01-24 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/t1load.c (parse_font_matrix): Added heuristic to get
+ units_per_EM from the font matrix.
+
+ (parse_dict): Deleted test to see whether the FontInfo keyword has
+ been seen. Deletion of this test allows fonts without FontInfo
+ dictionaries to be parsed by the Type 1 driver.
+
+ (T1_Open_Face): Deleted empty subroutines array test to make sure
+ fonts with no subroutines still are parsed.
+
+2001-01-17 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
+
+ * src/pcfread.c (pcf_get_properties, pcf_get_metrics,
+ pcf_get_bitmaps): Fix compiler errors.
+
+2001-01-11 David Turner <david.turner@freetype.org>
+
+ * src/pcf/pcfread.c: Removed some compilation warnings related
+ to comparison of signed vs. unsigned integers.
+
+ * include/freetype/internal/ftdebug.h: Changed the debug trace
+ constants from trace_t2xxxx to trace_cffxxxx to be able to compile
+ the CFF driver in debug mode.
+
+2001-01-11 Matthew Crosby <mcrosby@marthon.org>
+
+ * builds/unix/freetype-config.in: Fix problems with separate
+ --prefix and --exec-prefix.
+
+2001-01-11 David Turner <david.turner@freetype.org>
+
+ * docs/docmaker.py: Added cross-references generation as well as
+ more robust handling of pathname wildcard matching.
+
+2001-01-10 Werner Lemberg <wl@gnu.org>
+
+ * docs/docmaker.py: Minor improvements to reduce unwanted spaces
+ and empty lines in output.
+
+2001-01-09 David Turner <david.turner@freetype.org>
+
+ * docs/docmaker.py: Improved script to generate table of contents
+ and index pages. It also supports wildcards on non Unix systems.
+
+ * include/freetype/*.h, include/freetype/cache/*.h: Updated comments
+ to include section definitions/delimitations for the API Reference
+ generator.
+
+ * include/freetype/freetype.h: Moved declaration of
+ `FT_Generic_Finalizer' and the `FT_Generic' structure to...
+ * include/freetype/fttypes.h: here.
+
+2001-01-04 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ttnameid.h: Updated Unicode code range comments.
+
+2001-01-03 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.
+
+ * include/freetype/internal/internal.h: Changed to use cfftypes.h
+ (cfferrs.h) instead of t2types.h (t2errors.h, respectively).
+
+ * include/freetype/internal/cfftypes.h: Merged in changes from
+ t2types.h and made this the canonical `types' header for the CFF
+ driver.
+
+ * include/freetype/internal/t2types.h: This file was merged with
+ cfftypes.h and is no longer necessary.
+
+ * include/freetype/internal/t2errors.h: Renamed to cfferrs.h.
+
+ * src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
+ src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
+ src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
+ cffgload.{c,h} instead of t2gload.{c,h}. All occurrences of t2_
+ (T2_) were replaced with cff_ (CFF_, respectively).
+
+ * src/cff/t2gload.h: Renamed cffgload.h.
+
+ * src/cff/t2gload.c: Renamed cffgload.c
+
+2000-01-02 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * builds/vms: Support files for VMS architecture added.
+ * descrip.mms, src/*/descrip.mms: VMS makefiles added.
+ * README.VMS: New file.
+
+2000-01-01 Werner Lemberg <wl@gnu.org>
+
+ * LICENSE.TXT: Added info about PCF driver license.
+
+2001-01-01 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
+
+ * src/pcf/*: New driver module for PCF font format (used in
+ X Window System).
+ * include/freetype/internal/ftdebug.h (FT_Trace): Added values for
+ PCF driver.
+ * include/freetype/internal/pcftypes.h: New file.
+ * include/freetype/config/ftmodule.h: Added PCF driver module.
+
+2001-01-01 Werner Lemberg <wl@gnu.org>
+
+ * src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
+
+2000-12-31 Werner Lemberg <wl@gnu.org>
+
+ * builds/modules.mk (clean_module_list): Fixed deletion of module
+ file in case `make make_module_list' is called before `make setup'.
+
+2000-12-30 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
+ (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
+ definition.
+
+2000-12-30 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * include/freetype/internal/t2types.h,
+ include/freetype/internal/cfftypes.h: Changed the structures for
+ CFF_Encoding and CFF_Encoding for the new implementations of the
+ charset and encoding parsers in the CFF driver.
+
+ * src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
+ t2_operator_seac): Added these functions for use in implementing the
+ seac emulation provided by the Type 2 endchar operator.
+ (T2_Parse_CharStrings): Added seac emulation for the endchar
+ operator.
+
+ * src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
+ CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
+ charset/encoding tables, and free the memory used by them when the
+ CFF driver is finished with them. Added tables
+
+ cff_isoadobe_charset
+ cff_expert_charset
+ cff_expertsubset_charset
+ cff_standard_encoding
+ cff_expert_encoding
+
+ so that the encoding/charset parser can handle predefined encodings and
+ charsets.
+
+2000-12-24 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
+ transform is applied.
+
+ * src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
+ the font matrix numbers are scaled by 1/(matrix->yy). Also, the
+ offset vector now contains integer values instead of 16.16 fixed
+ numbers.
+
+2000-12-22 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph):
+ Removed unnecessary comments and commented-out code.
+
+2000-12-21 David Turner <david.turner@freetype.org>
+
+ * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
+ we'll work on supporting CID AFM files later I guess :-)
+
+2000-12-21 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
+ Changed so that fonts with a non-standard FontMatrix render
+ correctly. Previously, the first glyph rendered from such a
+ font did not have the transformation matrix applied.
+
+2000-12-17 Werner Lemberg <wl@gnu.org>
+
+ * *.mk: Added lots of `.PHONY' targets.
+
+2000-12-17 Karsten Fleischer <kfleisc1@ford.com>
+
+ * *.mk: Implemented `platform' target to disable auto-detection.
+
+2000-12-14 Werner Lemberg <wl@gnu.org>
+
+ * docs/design/modules.html: Removed. Covered by design-*.html.
+
+ * INSTALL: Added info about makepp.
+
+2000-12-14 David Turner <david.turner@freetype.org>
+
+ Added support for clipped direct rendering in the smooth renderer.
+ This should not break binary compatibility of existing applications.
+
+ * include/freetype/fttypes.h, include/freetype/ftimage.h: Move
+ definition of the FT_BBox structure from the former to the latter.
+ * include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
+ FT_Raster_Flag enumeration.
+ Add `clip_box' element to FT_Raster_Params structure.
+ * src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
+
+ * INSTALL: Updated installation instructions on Win32, listing the
+ new `make setup list' target used to list supported
+ compilers/targets.
+
+ * src/raster/ftraster.c (ft_black_render): Test for unsupported
+ direct rendering before testing arguments.
+
+2000-12-13 David Turner <david.turner@freetype.org>
+
+ * include/freetype/config/ft2build.h,
+ include/freetype/internal/internal.h: Fixed header inclusion macros
+ to use direct definitions. This is the only way to do these things
+ in a portable way :-( The rest of the code should follow shortly
+ though everything compiles now.
+
+ * builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
+
+ * builds/win32/detect.mk: Added support for the Intel C/C++
+ compiler, as well as _preliminary_ (read: doesn't work!) support for
+ Watcom. Also added a new setup target. Type `make setup list' for
+ a list of supported command-line compilers on Win32.
+
+ * src/base/ftdebug.c: Added dummy symbol to avoid empty file if
+ conditionals are off.
+
+2000-12-13 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong
+ ftconfig.h file.
+
+2000-12-12 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
+ Removed. ANSI C doesn't (explicitly) allow macro expansion in
+ arguments using `##'.
+ (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
+ names directly. Make them configurable. Use `##' to strip leading
+ and trailing spaces from arguments.
+
+ * builds/unix/ft2unix.h: Adapted.
+
+ * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
+ ft_close_stream): Use FT_CALLBACK_DEF.
+
+ * builds/unix/ftsystem.c: Use new header scheme.
+ (FT_Done_Memory): Use free() from FT_Memory structure.
+
+ * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
+
+2000-12-11 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
+ FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
+ FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
+
+2000-12-09 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
+
+2000-12-08 Werner Lemberg <wl@gnu.org>
+
+ * */*.h: Changed body inclusion macro names to start and end with
+ `__' (those which haven't converted yet). Fixed minor conversion
+ issues.
+
+ * src/winfonts/winfnt.c: Updated to new header inclusion scheme.
+
+ * src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
+
+2000-12-07 David Turner <david.turner@freetype.org>
+
+ * */*.[ch]: Changed source files to adhere to the new
+ header inclusion scheme. Not completely tested but works for now
+ here.
+
+ * src/cff/t2driver.c: Renamed and updated to...
+ * src/cff/cffdrivr.c: New file.
+ * src/cff/t2driver.h: Renamed and updated to...
+ * src/cff/cffdrivr.h: New file.
+ * src/cff/t2load.c: Renamed and updated to...
+ * src/cff/cffload.c: New file.
+ * src/cff/t2load.h: Renamed and updated to...
+ * src/cff/cffload.h: New file.
+ * src/cff/t2objs.c: Renamed and updated to...
+ * src/cff/cffobjs.c: New file.
+ * src/cff/t2objs.h: Renamed and updated to...
+ * src/cff/cffobjs.h: New file.
+ * src/cff/t2parse.c: Renamed and updated to...
+ * src/cff/cffparse.c: New file.
+ * src/cff/t2parse.h: Renamed and updated to...
+ * src/cff/cffparse.h: New file.
+ * src/cff/t2tokens.h: Renamed and updated to...
+ * src/cff/cfftoken.h: New file.
+
+ * src/cff/cff.c, src/cff/rules.mk: Updated.
+
+2000-12-06 David Turner <david.turner@freetype.org>
+
+ * src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
+
+2000-12-06 Werner Lemberg <wl@gnu.org>
+
+ * builds/module.mk: Replaced `xxx #' with `xxx$(space).
+ * builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to
+ avoid trailing spaces in variable.
+ * builds/freetype.mk: Use $(D) instead of $D to make statement more
+ readable.
+
+ * docs/docmaker.py: Formatting.
+
+2000-12-05 David Turner <david.turner@freetype.org>
+
+ * src/psaux/psauxmod.c: Fixed a broken inclusion of component
+ header files (an FT_FLAT_COMPILE test was missing).
+
+ * src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
+ an occasional crash when the function was called (due to a dangling
+ pointer).
+
+ * src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
+ The ANSI `free()' function was called instead of `memory->free()'.
+
+ * docs/docmaker.py: Added section filtering, multi-page generation
+ (index page generation is still missing though).
+
+2000-12-04 David Turner <david.turner@freetype.org>
+
+ * builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'
+ is now installed as <ft2build.h> for Unix systems. Note that we
+ still use the `freetype2/freetype' installation path for now.
+
+ * */*.[ch]: Now using <ft2build.h> as the default build and setup
+ configuration file in all public headers. Internal source files
+ still need some changes though.
+
+ * builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
+ directory to hold all development options for both the Unix and
+ Win32 developer builds.
+
+ * builds/win32/detect.mk, builds/win32/w32-bccd.mk,
+ builds/win32/w32-dev.mk: Changed the developer build targets to
+ `devel-gcc' and `devel-bcc' in order to be able to develop with the
+ Borland C++ compiler.
+
+2000-12-01 David Turner <david.turner@freetype.org>
+
+
+ * Version 2.0.1 released.
+ =========================
+
+
+ * builds/unix/configure.in, builds/unix/configure,
+ builds/cygwin/configure.in, builds/cygwin/configure: Setting
+ `version_info' to 6:1:0 for the 2.0.1 release.
+
+ * CHANGES: Added a summary of changes between 2.0.1 and 2.0.
+
+ * builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
+ to allow compilation under Unix with the Unix-specific config
+ files.
+
+2000-12-01 Werner Lemberg <wl@gnu.org>
+
+ * INSTALL: Revised.
+ * builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
+ builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
+ builds/win32/w32-bccd.mk: Revised.
+ * include/freetype/config/ftbuild.h,
+ include/freetype/internal/internal.h: Revised.
+ * include/freetype/ftimage.h: Updated to new header inclusion scheme.
+
+2000-11-30 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (.PHONY): Adding `distclean'.
+ * builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
+ `setup'.
+
+2000-11-30 David Turner <david.turner@freetype.ogr>
+
+ * INSTALL: Slightly updated the quick starter documentation to
+ include IDE compilation, prevent against BSD Make, and specify `make
+ setup' instead of a single `make' for build configuration.
+
+ * include/config/ftbuild.h, include/internal/internal.h: Added new
+ configuration files used to determine the location of all public,
+ configuration, and internal header files for FreeType 2. Modified
+ all headers under `include/freetype' to reflect this change. Note
+ that we still need to change the library source files themselves
+ though.
+
+ * builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
+ builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
+ builds/win32/detect.mk: Added new files to support compilation with
+ the free Borland C++ command-line compiler. Modified the detection
+ rules to recognize the new `bcc32' target in `make setup bcc32'.
+
+ * src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
+ src/truetype/ttobjs.c, src/truetype/ttgload.c,
+ src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
+ didn't really like. Basically, this compiler complains when FT_UInt
+ is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
+ in these cases).
+
+2000-11-30 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * t2objs.c (T2_Init_Face): Added calculation of `face->height' for
+ pure CFF fonts.
+
+ * t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
+
+2000-11-29 David Turner <david.turner@freetype.org>
+
+ * src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
+ bug in the formula used to compute the conic Bézier extrema
+ of non-monotonous arcs.
+
+2000-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
+ (FT_Set_Renderer): Use FT_EXPORT_DEF.
+ * src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
+ src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
+ FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
+ FTC_Manager_Register_Cache), src/cache/ftcsbits.c
+ (FTC_SBit_Cache_Lookup): Ditto.
+
+ * src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
+ src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
+
+2000-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
+ conditionally.
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
+ `size->strike_index' only conditionally.
+
+ * src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
+ conditionally.
+
+ * src/winfonts/winfnt.h: Move all type definitions to...
+ * src/include/freetype/internal/fnttypes.h: New file.
+ * src/winfonts/winfnt.c: Use it.
+
+2000-11-29 ??? ??? <darin@eazel.com>
+
+ * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
+ with a direct solution (which also satisfies picky compilers).
+
+2000-11-28 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
+
+ * src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
+ disabled interpreter also.
+
+ * src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
+ parentheses.
+
+2000-11-26 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
+ width setting code to take into account even/odd argument counts
+ and glyph width operand before endchar/hmoveto/vmoveto.
+
+2000-11-26 Werner Lemberg <wl@gnu.org>
+
+ * builds/ansi/ansi.mk: Fix inclusion order of files.
+
+2000-11-26 Keith Packard <keithp@keithp.com>
+
+ * src/type1/t1objs.c (T1_Init_Face): Compute style flags.
+
+2000-11-26 Werner Lemberg <wl@gnu.org>
+
+ * builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
+ conditional.
+
+2000-11-23 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
+ function from PSAux module.
+
+ * src/type1/t1parse.c (T1_Done_Parse): Renamed to...
+ (T1_Finalize_Parser): New function (to avoid name clash with a
+ function in the PSAux module).
+ (T1_Decrypt): Removed since it is duplicated in the PSAux module.
+ (T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
+ function from PSAux module.
+
+ * src/type1/t1parse.h: Adapted.
+
+2000-11-22 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
+ `root->num_faces' to `cff->num_faces' and set `units_per_EM'
+ to 1000.
+
+ * src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
+ loop.
+
+ * src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
+ sid that was off by one.
+
+2000-11-16 David Turner <david@freetype.org>
+
+ * src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
+ auto-hinting of synthetic Type 1 fonts.
+
+ * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
+ Added auto-hinting support of synthetic Type 1 fonts.
+
+2000-11-12 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
+ tracing output.
+
+ * src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
+ `has-outline' to true only if the font has a `glyf' or `CFF ' table.
+
+2000-11-11 Werner Lemberg <wl@gnu.org>
+
+ * builds/win32/visualc/freetype.dsp: Fix raster1->raster and
+ type1z->type1.
+
+2000-11-11 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
+ Added a --libtool option. When freetype-config --libtool is
+ invoked, the absolute path to the libtool convenience library
+ is returned.
+
+2000-11-11 Werner Lemberg <wl@gnu.org>
+
+ * builds/cygwin/cygwin-def.in: Same fix as previous.
+
+2000-11-10 Tom Kacvinsky <tkacvins@freetype.org>
+
+ * builds/unix/unix-def.in: Add
+
+ INSTALL_PROGRAM := @INSTALL_PROGRAM@
+ INSTALL_SCRIPT := @INSTALL_SCRIPT@
+
+ so that installation of freetype-config does not fail.
+
+2000-11-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
+ Move test down for empty --exec-prefix.
+ Fix --version.
+
+ * builds/cygwin/install.mk, builds/unix/install.mk: Use
+ $(INSTALL_SCRIPT) for installation of freetype-config.
+
+ * builds/cygwin/install.mk: Fix clean target names.
+
+2000-11-09 David Turner <david@freetype.org>
+
+
+ * Version 2.0 released.
+ =======================
+
+----------------------------------------------------------------------------
+
+Copyright 2000-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype-2.6/ChangeLog.21 b/freetype-2.6/ChangeLog.21
new file mode 100644
index 0000000..a6f8be7
--- /dev/null
+++ b/freetype-2.6/ChangeLog.21
@@ -0,0 +1,9439 @@
+2005-06-08 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.1.10 released.
+ ==========================
+
+
+ * src/pcf/readme: Renamed to...
+ * src/pcf/README: This.
+
+2005-06-07 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/*: Added copyright notes, reworked some comments.
+
+2005-06-05 Werner Lemberg <wl@gnu.org>
+
+ * Add copyright notices to all files which don't have one.
+
+ * docs/license.txt: Renamed to...
+ * docs/LICENSE.TXT: This.
+ * docs/FTL.txt: Renamed to...
+ * docs/FTL.TXT: This.
+ * docs/GPL.txt: Renamed to...
+ * docs/GPL.TXT: This.
+
+ * docs/PATENTS: Slightly reworded. Suggested by Sylvain Beucler
+ <beuc@gnu.org>.
+
+2005-06-04 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
+ FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
+ FT_Outline_CubicToFunc, FT_Raster_RenderFunc),
+ include/freetype/ftrender.h (FT_Glyph_TransformFunc,
+ FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use
+ `const' to stay compatible with FreeType 2.1.9.
+
+2005-06-01 Adam D. Moss <adam@gimp.org>
+
+ * src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from
+ 2004-07-11; this gives much better results under normal
+ circumstances.
+
+2005-05-30 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor
+ documentation improvements.
+
+ * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos.
+
+ * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap
+ of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4.
+ If xstr is larger than 8 and bitmap is of pixel_mode
+ FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.
+
+2005-05-29 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap
+ of mode FT_PIXEL_MODE_GRAY. Also add support for mode
+ FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.
+ (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V
+ should have ppb (pixel per byte) 1.
+ Zero the padding when there's no need to allocate memory.
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance
+ too.
+ More suited emboldening strength.
+
+2005-05-28 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch.
+ Handle FT_PIXEL_MODE_GRAY with num_gray != 256.
+ Improve speed for FT_PIXEL_MODE_GRAY.
+ (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and
+ FT_PIXEL_MODE_LCD_V.
+
+2005-05-27 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.
+
+ * src/base/ftobjs.c (ft_cmap_done_internal): New function.
+ (FT_CMap_Done): Remove cmap from cmap list.
+ (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but
+ ft_cmap_done_internal.
+
+2005-05-26 Werner Lemberg <wl@gnu.org>
+
+ * docs/GPL.txt: Update postal address of FSF.
+
+2005-05-26 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve
+ documentation.
+
+ * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed.
+ (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner.
+ Always modify the metrics.
+
+2005-05-24 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2005-05-24 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration.
+
+ * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration.
+
+ * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary
+ function.
+ (FT_Bitmap_Embolden): New function.
+
+ * src/base/ftoutln.c (FT_Outline_Embolden): New function.
+
+ * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and
+ FT_TRIGONOMETRY_H but FT_BITMAP_H.
+ (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or
+ FT_Bitmap_Embolden.
+
+2005-05-24 Werner Lemberg <wl@gnu.org>
+
+ * configure: Always remove config.mk, builds/unix/unix-def.mk, and
+ builds/unix/unix-cc.mk. This fixes repeated calls of the script.
+ Reported by Nelson Beebe and Behdad Esfahbod.
+
+ * README.CVS: Mention file permissions.
+
+2005-05-23 Werner Lemberg <wl@gnu.org>
+
+ * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk
+ (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove
+ -fno-strict-aliasing.
+
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --
+ it is currently loaded from ttsbit.c.
+
+2005-05-23 Behdad Esfahbod <behdad@cs.toronto.edu>
+
+ Say you have `(Foo*)x' and want to assign, pass, or return it as
+ `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler
+ would warn you that type casting incompatible pointer types breaks
+ strict-aliasing. The solution is to cast to `(void*)' instead which
+ is the generic pointer type, so the compiler knows that it should
+ make no strict-aliasing assumption on `x'. But the problem with
+ `(void*)x' is that seems like in C++, unlike C, `void*' is not a
+ generic pointer type and assigning `void*' to `Bar*' without a cast
+ causes an error. The solution is to cast to `Bar*' too, with
+ `(Bar*)(void*)x' as the result -- this is what the patch does.
+
+ * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),
+ include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove
+ cast on lvalue, use a temporary pointer instead.
+ Cast temporarily to (void*) to not break strict aliasing.
+
+ * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,
+ FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),
+ src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)
+ to not break strict aliasing.
+
+ * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.
+
+ * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.
+
+2005-05-23 David Turner <dturner@freetype.org>
+
+ Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system
+ in low-memory conditions).
+
+ * include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,
+ FTC_CACHE_TRYLOOP_END): New macros.
+
+ * src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c
+ (ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACE_TRYLOOP_END.
+
+2005-05-23 Werner Lemberg <wl@gnu.org>
+
+ * src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but...
+ (BASE_EXT_SRC): Here.
+
+2005-05-22 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftrfork.c (raccess_guess_apple_generic): Mark
+ `version_number' and `entry_length' as unused.
+ (raccess_guess_linux_double_from_file_name): Remove `memory'.
+ (raccess_make_file_name): Mark `error' as unused.
+
+ * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.
+
+ * src/cid/cidobjs.c (cid_face_init): Remove `psnames'.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints,
+ ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
+
+ * src/base/rules.mk (BASE_SRC): Add ftsynth.c.
+
+2005-05-21 David Turner <david@freetype.org>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that
+ produced unpleasant artefacts when trying to embolden very sharp
+ corners.
+
+2005-05-20 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2005-05-20 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H
+ but FT_BITMAP_H.
+ (FT_Bitmap_Copy): New function (from ftglyph.c).
+
+ * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public
+ definition.
+
+ * src/base/ftglyph.c: Include FT_BITMAP_H.
+ (ft_bitmap_copy): Move to ftbitmap.c.
+ (ft_bitmap_glyph_init): Remove `memory' variable.
+ Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.
+ (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.
+ (ft_bitmap_glyph_done): Use FT_Bitmap_Done.
+ (ft_outline_glyph_init): Use FT_Outline_Copy.
+
+ * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.
+ (FT_Outline_Done_Internal): Check for valid `memory' pointer.
+ (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,
+ FT_Outline_Transform): Check for valid `outline' pointer.
+
+ * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to
+ face->glyph, otherwise a new second glyph slot cannot be created.
+ (FT_Done_GlyphSlot): Fix memory leak.
+ (FT_Open_Face): Updated -- face->glyph is already managed by
+ FT_New_GlyphSlot.
+
+ * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.
+
+2005-05-20 Kirill Smelkov <kirr@mns.spb.ru>
+
+ * include/freetype/ftimage.h (FT_Raster_Params),
+ include/freetype/ftoutln.h (FT_Outline_Translate,
+ FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate,
+ FT_Outline_Transform): Decorate parameters with `const' where
+ appropriate.
+ Update all callers.
+
+ * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c
+ (gray_raster_reset): Remove `const' from `pool_base' argument.
+
+2005-05-18 Kirill Smelkov <kirr@mns.spb.ru>
+
+ * src/raster/ftmisc.h: New file. Only needed if ftraster.c is
+ compiled as stand-alone.
+
+ * src/raster/ftraster.c: Add comment how to compile as stand-alone.
+ s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.
+ s/TT_STATIC_RASTER/FT_STATIC_RASTER/.
+ [_STANDALONE_]: Include ftimage.h and ftmisc.h.
+ (FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define
+ conditionally.
+ (Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or
+ Raster_Err_Unsupported).
+ (ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.
+ (ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):
+ Use `ras', not `raster'.
+ (ft_black_done): Use FT_UNUSED_RASTER.
+ (Horizontal_Sweep_Init, Horizontal_Sweep_Step,
+ Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.
+
+2005-05-18 Werner Lemberg <wl@gnu.org>
+
+ * docs/announce: Start updating.
+
+ * docs/CHANGES: Updated.
+
+2005-05-16 Vitaliy Pasternak <v_a_pasternak@mail.ru>
+
+ * builds/win32/visualc/freetype.vcproj: Updated.
+ Exclude debug info for `Release' versions to reduce library size.
+
+2005-05-16 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this
+ is, ignore `aface' completely if face_index < 0. Reported by David
+ Osborn <spam@habitualhiatus.com>.
+
+2005-05-16 Kirill Smelkov <kirr@mns.spb.ru>
+
+ * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
+ FT_Outline_LineTo_Func, FT_Outline_ConicToFunc,
+ FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic,
+ gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to,
+ gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters
+ with `const' where appropriate.
+
+2005-05-11 Kirill Smelkov <kirr@mns.spb.ru>
+
+ * include/freetype/ftimage.h (FT_Raster_RenderFunc),
+ include/freetype/ftrender.h (FT_Glyph_TransformFunc,
+ FT_Renderer_Render_Func, FT_Renderer_TransformFunc),
+ src/base/ftglyph.c (ft_outline_glyph_transform),
+ src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),
+ src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),
+ src/smooth/ftsmooth.c (ft_smooth_transform,
+ ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,
+ ft_smooth_render_lcd_v): Decorate parameters with `const' where
+ appropriate.
+
+ * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete.
+ (ft_black_render): Decorate parameters with `const' where
+ appropriate.
+
+2005-05-11 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->
+ FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez
+ <ismail@kde.org.tr>.
+
+2005-05-08 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)
+ [__cplusplus]: Fix typo.
+
+2005-05-07 Werner Lemberg <wl@gnu.org>
+
+ Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck
+ Blaskey <listtarget@danbala.com>).
+
+ * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.
+ * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate.
+
+ (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,
+ tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use
+ `FT_Error' as return type.
+ (tt_cmap4_validate): Use `FT_Error' as return type.
+ Return error code for unsorted cmap.
+ (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted
+ cmaps.
+ (tt_face_build_cmaps): Set `unsorted' variable in cmap.
+
+2005-05-07 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttpload.c (tt_face_get_location): Fix typo.
+
+2005-05-06 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Set ppem value in top
+ dictionary for SFNT-based CFF.
+
+2005-05-05 Werner Lemberg <wl@gnu.org>
+
+ Handle malformed `loca' table entries.
+
+ * docs/TODO: Add some bugs which should be fixed.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len'
+ element.
+
+ * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf'
+ table.
+ (tt_face_get_location): Fix computation of `asize' for malformed
+ `loca' entries.
+
+2005-05-01 David Turner <david@freetype.org>
+
+ * Jamfile: Remove `otvalid' from the list of compiled modules.
+
+ * include/freetype/internal/ftserv.h: Add compiler pragmas to get
+ rid of annoying warnings with Visual C++ compiler in maximum warning
+ mode.
+
+ * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,
+ src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,
+ src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,
+ src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,
+ src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings.
+
+2005-04-28 Werner Lemberg <wl@gnu.org>
+
+ * docs/TODO: Updated.
+
+2005-04-24 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/otvcommn.c
+ (otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.
+
+2005-04-16 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Set default upem value in top
+ font dict also.
+ Handle font matrix settings in subfonts.
+
+ * src/cff/cffgload.c (cff_slot_load): Use the correct font matrix
+ for CID-keyed fonts with subfonts.
+
+ * docs/formats.txt: Updated.
+
+2005-04-14 Kirill Smelkov <kirr@mns.spb.ru>
+
+ * include/freetype/freetype.h (FT_Vector_Transform),
+ include/freetype/ftimage.h (FT_Raster_Params),
+ include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox,
+ FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform,
+ FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render),
+ src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with
+ `const' where appropriate.
+
+2005-04-14 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_charstrings): Catch this non-standard
+ beginning of the /CharStrings dictionary:
+
+ /CharStrings 118 dict def
+ Private begin
+ CharStrings begin
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments
+ to call of tt_sbit_decoder_load_bitmap.
+
+2005-04-13 Werner Lemberg <wl@gnu.org>
+
+ * docs/TODO: Updated.
+
+ * autogen.sh: Use `--force' for all commands.
+
+2005-04-09 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values
+ only if `fitted' is not zero.
+
+2005-04-06 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:
+ Fix typo which sometimes causes wrong metrics for the last glyph.
+
+2005-04-04 David Turner <david@freetype.org>
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10
+ release.
+ (*_CHESTER_*): Removed. No longer used.
+
+ * src/autofit/afhints.c (af_axis_hints_new_segment,
+ af_axis_hints_new_edge): Small tweak to use less heap memory.
+
+2005-04-03 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid
+ first line in the font.
+
+2005-04-03 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES, include/freetype/freetype.h: Improve documentation
+ of FT_Set_Pixel_Sizes and FT_Set_Char_Size.
+
+2005-03-26 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer
+ offsets after a large read.
+
+2005-03-26 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics):
+ s/index/gidx/.
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler
+ warnings.
+
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
+
+ * src/sfnt/ttsbit0.h: Dummy file for build with `make'.
+
+2005-03-26 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ Update of the Amiga port.
+
+ * builds/amiga/makefile, builds/amiga/makefile.os4,
+ builds/amiga/smakefile: Included the base extension files
+ (ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).
+
+2005-03-25 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ Update of the Amiga port.
+
+ * builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.
+
+ * builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.
+
+ * builds/amiga/README: Updated.
+
+ * builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for
+ AmigaOS4.
+
+ * builds/amiga/include/freetype/config/ftmodule.h: Handle new
+ modules.
+
+ * builds/amiga/src/base/ftdebug.c: Updated to current version of
+ default ftdebug.c.
+ Add various include files and macros to have proper support for
+ both AmigaOS4 and older AmigaOS versions.
+ Don't declare KVPrintF explicitly.
+ Replace getenv with GetVar.
+ Actually enable debugging code.
+
+ * builds/amiga/src/base/ftsystem.c: Major rewrite.
+
+2005-03-23 Werner Lemberg <wl@gnu.org>
+
+ * tests/*: Removed.
+
+2005-03-23 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES, docs/INSTALL.ANY: Updated.
+
+ * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.
+ Add `OTvalid'.
+
+ * src/autofit/aferrors.h: New file.
+
+ * src/autofit/afglobal.c, src/autofit/afhints.c,
+ src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.
+ Include aferrors.h.
+
+ * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.
+
+ * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.
+
+2005-03-22 David Turner <david@freetype.org>
+
+ * src/autohint/*: Removed.
+ * Jamfile: Updated.
+
+2005-03-15 David Turner <david@freetype.org>
+
+ * src/bdf/bdflib.c: Remove compiler warnings.
+ (hash_rehash, hash_init): Don't call FT_MEM_ZERO.
+ (_bdf_list_t): Add `memory' field.
+ (_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.
+ (_bdf_shift, _bdf_join): Rename to...
+ (_bdf_list_shift, _bdf_list_join): This.
+ (_bdf_split): Renamed to...
+ (_bdf_list_split): This. Use new functions.
+ (bdf_internal_readstream): Removed.
+ (NO_SKIP): New macro.
+ (_bdf_readstream): Rewritten.
+ (bdf_create_property, _bdf_add_comment): Improve allocation.
+ (_bdf_set_default_spacing, _bdf_parse_glyphs): Updated. Improve
+ allocation.
+ (_bdf_parse_properties, _bdf_parse_start): Updated.
+ (bdf_load_font): Updated to use new functions.
+
+ * src/type1/t1parse.c (check_type1_format): New function.
+ (T1_New_Parser): Use it to check font header before allocating
+ anything on the heap.
+
+ * src/type42/t42parse.c (t42_parser_init): Modify functions to check
+ the font header before allocating anything on the heap.
+
+ * include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,
+ FT_ARRAY_CHECK): New macros.
+
+ * src/base/ftstream.c (FT_Stream_TryRead): New function.
+ * include/freetype/internal/ftstream.h: Updated.
+
+ * src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c
+ (BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and
+ simplifications. Try to protect the PCF driver from doing stupid
+ things with broken fonts.
+
+ * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before
+ doing anything else. This avoids unnecessary heap allocations
+ (400KByte of heap memory for the LZW decoder).
+
+ * src/gzip/ftgzip.c (FT_Stream_OpenGZip): Ditto for the gzip
+ decoder, although the code savings are smaller.
+
+ * docs/CHANGES: Updated.
+
+2005-03-10 David Turner <david@freetype.org>
+
+ * src/tools/glnames.py: Add comment to explain the compression
+ being used for the Adobe Glyph List.
+
+2005-03-10 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):
+ Fix serious typo which prevented correct TT rendering.
+
+ * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.
+ To suppress warnings it is sufficient to use `-fno-strict-aliasing'.
+
+2005-03-10 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/glnames.py: Formatted.
+ Format output to be in sync with other FreeType code.
+ Import `re' and `os.path'.
+ (StringTable) <__init__>: Add parameter to initialize master table
+ name.
+ (StringTable) <dump>: Don't pass master table name.
+ (StringTable) <dump_sublist>: Emit explanatory comment.
+ Simplify and make output more human readable.
+ (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused.
+ (main): Use `basename' for file name in header.
+
+ * src/psnames/pstables.h: Regenerated.
+
+2005-03-09 David Turner <david@freetype.org>
+
+ * src/tools/glnames.py: Rewrite the generator for the `pstables.h'
+ header file which contains various constant tables related to glyph
+ names. It now uses a different, more compact storage scheme that
+ saves about 20KB. This also closes Savannah bug #12262.
+
+ * src/psnames/pstables.h: Regenerated.
+
+ * src/psnames/psmodule.c (ps_unicode_value): Use
+ `ft_get_adobe_glyph_index', a new function defined in `pstables.h'.
+ (ps_get_macintosh_name, ps_get_standard_strings): Updated.
+
+ * src/base/ftobjs.c (FT_Set_Char_Sizes): Handle fractional sizes
+ more carefully. This fixes Savannah bug #12263.
+
+2005-03-06 David Turner <david@freetype.org>
+
+ * src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables
+ constant.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug
+ #12212 (auto-hinter refuses to work if no Unicode charmap in font).
+
+2005-03-05 Werner Lemberg <wl@gnu.org>
+
+ * autogen.sh: New script for bootstrapping.
+
+ * README.CVS: New file which documents bootstrapping.
+
+ * builds/unix/aclocal.m4, builds/unix/config.guess,
+ builds/unix/config.sub, builds/unix/configure,
+ builds/unix/ltmain.sh: Removed.
+
+2005-03-04 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
+
+2005-03-03 Werner Lemberg <wl@gnu.org>
+
+ Various fixes for C and C++ compiling.
+
+ * src/autofit/*: Add copyright messages.
+
+ * src/autofit/afhints.c (af_glyph_hints_done): Don't use
+ `AF_Dimension' but `int' for loop counter.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use
+ `AF_Dimension' but `int' for loop counter.
+ Use proper enumeration value for `render_mode'.
+ (af_latin_metrics_scale_dim): Don't shadow variables.
+ (af_latin_hints_compute_segments): Use proper cast for `major_dir'
+ and `segment_dir'.
+ (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to
+ `af_latin_compute_stem_width'.
+ (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop
+ counter.
+
+ * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use
+ proper cast for memory allocation.
+
+ * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for
+ initialization of `sfnt'.
+
+ * src/sfnt/sfdriver.c: Include `ttkern.h'.
+
+ * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.
+
+ * src/truetype/ttgload.c: Include `ttpload.h'.
+
+2005-03-03 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,
+ FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which
+ avoid compiler warnings.
+ (FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,
+ FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.
+
+ * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
+ FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cplusplus]:
+ Provide macro versions which avoid compiler warnings.
+
+ * src/base/ftutil.c (ft_highpow2): New utility function.
+
+ * include/freetype/internal/ftobjs.h: Updated.
+
+ * src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,
+ pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.
+ (pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY
+ is set.
+ (pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if
+ FT_OPTIMIZE_MEMORY is set.
+
+ * src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which
+ doesn't work with broken fonts.
+ (pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.
+
+ * src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.
+ (PFR_NEXT_KPAIR): New macro.
+ (PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is
+ set.
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce
+ temporary variable to avoid gcc warning.
+ (tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.
+
+ * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:
+ Remove redundant variable.
+
+ * include/freetype/config/ftmodule.h: Moving the order of drivers to
+ speed up font loading. The PCF and BDF loaders are still slow and
+ consume far too much memory.
+
+2005-03-03 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h: Updated to recent changes.
+
+2005-03-02 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afdummy.c, src/autofit/afdummy.h
+ (af_dummy_script_class): Fix type.
+
+ * src/autofit/aflatin.c, src/autofit/aflatin.h
+ (af_latin_script_class): Fix type.
+
+ * src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.
+
+2005-03-01 David Turner <david@freetype.org>
+
+ * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),
+ src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,
+ tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,
+ tt_sbit_decoder_load_image), src/sfnt/ttload.c
+ (tt_face_load_metrics): Remove compiler warnings
+ -- redundant variables, missing initializations, etc.
+
+ * src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.
+
+ * src/autofit/rules.mk, src/autofit/module.mk,
+ src/autofit/afangles.h: New files.
+
+ * src/autofit/afhints.c (af_axis_hints_new_segment,
+ af_axis_hints_new_edge): New functions.
+ (af_glyph_hints_done): Do proper deallocation.
+ (af_glyph_hints_reload): Only reallocate points array. This
+ drastically reduces heap usage.
+
+ * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize
+ member types and positions.
+ (AF_AxisHintsRec): Add `max_segments' and `max_edges'.
+ (af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.
+
+ * src/autofit/aflatin.c (af_latin_metricsc_scale): Don't call
+ AF_SCALER_EQUAL_SCALES.
+ (af_latin_hints_compute_segments): Change return type to FT_Error.
+ Update all callers.
+ Improve segment allocation.
+ (af_latin_hints_compute_edges): Change return type to FT_Error.
+ Update all callers.
+ Improve edge allocation and link handling.
+ (af_latin_hints_detect_features): Change return type to FT_Error.
+ Update all callers.
+
+ * src/autofit/aflatin.h: Updated.
+
+ * src/autofit/afloader.c (af_loader_load_g)
+ <FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1. This fixes
+ a bug with certain fonts.
+
+ * include/freetype/config/ftmodule.h: The auto-fitter is now the
+ only supported auto-hinting module.
+
+ * include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.
+
+2005-02-28 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttpload.c (tt_face_load_loca): Fix typo.
+
+ * src/sfnt/ttkern.c: Include `ttkern.h'.
+ (FT_COMPONENT): Updated.
+
+ * include/freetype/internal/fttrace.h: Add entry for `ttkern'.
+
+ * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.
+ Decorate constants with `U' and `L' where necessary.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.
+
+2005-02-28 David Turner <david@freetype.org>
+
+ * src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory
+ sources according to decreasing maximum cumulative allocations.
+ (ft_mem_source_compare): New auxiliary function.
+
+ * src/sfnt/ttsbit0.c: New file, implementing a heap-optimized
+ embedded bitmap loader.
+
+ * src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,
+ FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.
+ Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use
+ file contents.
+ (tt_face_load_sbit_strikes): Set up root fields to indicate the
+ strikes. This fixes Savannah bug #12107.
+ Use `static' keyword for `sbit_line_metrics_field',
+ `strike_start_fields', `strike_end_fields'.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Define
+ `sbit_table', `sbit_table_size', `sbit_num_strikes' if
+ FT_OPTIMIZE_MEMORY is set.
+ Don't define `num_sbit_strikes' and `sbit_strikes' if
+ FT_OPTIMIZE_MEMORY is set.
+
+ * src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented
+ loading SFNT fonts without a `kern' table.
+ Properly pass root->face_flags.
+ Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.
+
+ * src/sfnt/sfdriver.c (sfnt_interface)
+ [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'
+ and `tt_load_sbit_metrics'.
+
+ * src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.
+ (OPT_CMAP4): New macro.
+ (TT_CMap4Rec) [OPT_CMAP4]: New structure.
+ (tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)
+ [OPT_CMAP4]: New functions.
+ (tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and
+ `tt_cmap4_reset'.
+ (tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and
+ `tt_cmap4_init'.
+
+ * src/truetype/ttobjs.c (Reset_SBit_Size): Handle
+ FT_OPTIMIZE_MEMORY.
+
+ * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):
+ Optimize member types.
+
+ * src/autofit/afloader.c (af_loader_done): Call
+ `af_glyph_hints_done'.
+
+2005-02-27 David Turner <david@freetype.org>
+
+ * src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which
+ caused invalid (random) return values for the horizontal kerning.
+
+2005-02-25 David Turner <david@freetype.org>
+
+ Implement several memory optimizations to drastically reduce the
+ heap usage of FreeType, especially in the case of memory-mapped
+ files. The idea is to avoid loading and decoding tables in the
+ heap, and instead access the raw data whenever possible (i.e., when
+ it doesn't compromise performance).
+
+ This has several benefits: For example, opening vera.ttf now uses
+ just a small amount of memory (even when the FT_Library footprint is
+ accounted for), until you start loading glyphs. Even then, you save
+ at least 20KB compared to the non-optimized case. Performance of
+ various operations, including open and close, has also been
+ dramatically improved.
+
+ More optimizations to come, especially for the auto-hinter.
+
+ * include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New
+ function type.
+ (SFNT_Interface): Add it.
+
+ * include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,
+ TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.
+ (TT_FaceRec): Define `horz_metrics', `horz_metrics_size',
+ `vert_metrics', `vert_metrics_size', `hdmx_table',
+ `hdmx_table_size', `hdmx_record_count', `hdmx_record_size',
+ `hdmx_record_sizes', `kern_table', `kern_table_size,
+ `num_kern_tables', `kern_avail_bits', `kern_order_bits' if
+ FT_OPTIMIZE_MEMORY is set.
+ Don't define `hdmx', `num_kern_pairs', `kern_table_index',
+ `kern_pairs' if FT_OPTIMIZE_MEMORY is set.
+
+ * src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.
+ Fix compiler warning.
+
+ * src/cff/cffdrivr.c (Get_Kerning): Renamed to...
+ (cff_get_kerning): This. Simplify.
+ (cff_driver_class): Updated.
+
+ * src/sfnt/Jamfile (_sources): Add `ttkern'.
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.
+
+ * src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.
+
+ * src/sfnt/sfnt.c: Include `ttkern.c'.
+
+ * src/sfnt/sfobjs.c: Include `ttkern.h'.
+ (sfnt_load_face): Consider the `kern' and `gasp' table as optional.
+ (sfnt_done_face): Call `tt_face_done_kern'.
+ Handle horizontal metrics for FT_OPTIMIZE_MEMORY.
+
+ * src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files. Code has been
+ taken from `ttload.c' and `ttload.h'.
+ Provide special versions of `tt_face_load_kern',
+ `tt_face_get_kerning', and `tt_face_done_kern' for
+ FT_OPTIMIZE_MEMORY.
+
+ * src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,
+ tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.
+ (tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to
+ `ttkern.c'.
+
+ * src/sfnt/ttload.h: Updated.
+
+ * src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.
+
+ * src/truetype/ttdriver.c (Get_Kerning): Renamed to...
+ (tt_get_kerning): This. Simplify.
+ (tt_driver_class): Updated.
+
+ * src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...
+ (tt_face_get_metrics): This. Provide version for FT_OPTIMIZE_MEMORY.
+ Update all callers.
+ (Get_Advance_Widths): Replaced with...
+ (Get_Advance_WidthPtr): This. Provide version for
+ FT_OPTIMIZE_MEMORY.
+ Update all callers.
+
+ * src/truetype/ttgload.h: Updated.
+
+2005-02-22 David Turner <david@freetype.org>
+
+ * src/base/ftdbgmem.c: Partly rewritten. Added the ability to list
+ all allocation sites in the memory debugger. Also a new function
+ FT_DumpMemory() was added. It is only available in builds with
+ FT_DEBUG_MEMORY defined, and you must declare it in your own code to
+ use it, i.e., with something like:
+
+ extern void FT_DumpMemory( FT_Memory );
+
+ ...
+
+ FT_DumpMemory( memory );
+
+ * include/freetype/config/ftoption.h
+ (TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --
+ again.
+ (FT_OPTIMIZE_MEMORY): New configuration macro to control various
+ optimizations for reducing the heap footprint of memory-mapped
+ TrueType files.
+
+ * include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New
+ convenience macro.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec)
+ [FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and
+ `glyph_locations'.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Call
+ `tt_face_get_location'.
+
+ * src/truetype/ttobjs.c (tt_face_init)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.
+ (tt_face_done): Call `tt_face_done_loca'.
+
+ * src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):
+ New functions. If FT_OPTIMIZE_MEMORY is set, the locations table is
+ read directly from memory-mapped streams, instead of being decoded
+ into the heap.
+ (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.
+ (tt_face_load_cvt, tt_face_load_fpgm): Only load table if the
+ bytecode interpreter is compiled in.
+
+ * src/truetype/ttpload.h: Updated.
+
+ * src/autohint/ahglyph.c (ah_outline_load): Improve allocation
+ logic.
+
+2005-02-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
+ --copy' from libtool 1.5.14.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.9.4.
+
+ * builds/unix/config.guess, builds/unix/config.sub: Updated from
+ `config' CVS module at subversions.gnu.org.
+
+ * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ `texinfo' CVS module at subversions.gnu.org.
+
+2005-02-14 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build
+ a cmap for a CID-keyed font which doesn't have SIDs.
+
+2005-02-13 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (read_binary_data): Return more meaningful
+ value.
+ (parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check
+ parser error value after call to T1_Skip_PS_Token (where necessary).
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error
+ value after call to T1_Skip_PS_Token.
+
+ * src/cid/cidparse.c (cid_parser_new): Check parser error value
+ after call to cid_parser_skip_PS_token.
+
+ * src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,
+ t42_parse_charstrings, t42_parse_dict): Check parser error value
+ after call to T1_Skip_PS_Token (where necessary).
+
+ * src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token,
+ ps_tobytes): Add error messages.
+
+2005-02-12 Werner Lemberg <wl@gnu.org>
+
+ * configure: Output more variables to the created Makefile so that
+ it can be used for ft2demos also (if the FT2DEMOS variable is
+ defined).
+
+2005-02-10 David Turner <david@freetype.org>
+
+ * src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing
+ dynamic array when loading a glyph from a PFR font (Savannah bug
+ #11921).
+
+ * src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the
+ conversion function (mainly stupid optimization).
+
+ * src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.
+
+2005-02-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype-config.in: Add new flag `--ftversion' to
+ return the FreeType version. Suggested by George Williams
+ <gww@silcom.com>.
+
+ * docs/CHANGES: Updated.
+
+2005-02-09 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
+ of error. Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.
+
+2005-02-08 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
+ happen in empty glyphs. Reported by Ian Brown
+ <ian.brown@printsoft.de> (Savannah bug #11856).
+
+2005-02-04 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/*: Removed. Obsolete.
+
+2004-12-28 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
+ --copy' from libtool 1.5.10.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.9.4.
+ * builds/unix/configure: Regenerated with autoconf 2.59b.
+
+ * builds/unix/config.guess, builds/unix/config.sub: Updated from
+ `config' CVS module at subversions.gnu.org.
+
+ * builds/unix/install-sh: Updated from
+ `texinfo' CVS module at subversions.gnu.org.
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for
+ ft_alloc.
+ Fix compiler warning.
+
+2004-12-27 Dirck Blaskey <listtarget@danbala.com>
+
+ * src/cff/cffobjs.c (cff_face_init): Improve computation of
+ FT_STYLE_BOLD_FLAG.
+
+2004-12-27 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have
+ only a single font. This is undocumented but has been verified on
+ the opentype list.
+
+2004-12-26 Werner Lemberg <wl@gnu.org>
+
+ * Jamfile (FT2_COMPONENTS): Add `otvalid'.
+
+2004-12-25 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.
+
+2004-12-15 Werner Lemberg <wl@gnu.org>
+
+ * vms_make.com: Add ftbitmap.obj.
+
+2004-12-14 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for
+ handling various bitmap formats.
+
+ * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.
+
+ * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.
+
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp
+ but return them as-is.
+
+ * docs/CHANGES: Mention new bitmap API.
+ * include/freetype/ftchapter.s: Updated.
+
+2004-12-11 Robert Clark <freetype@ratty.org.uk>
+
+ * src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount
+ dependent on ppem by scaling down for ppem < 25, then do normal
+ rounding. This gives slightly better results than rounding towards
+ zero.
+
+2004-12-09 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero
+ for FT_KERNING_DEFAULT. This greatly enhances the kerning for
+ small ppem values.
+
+2004-12-08 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and
+ `rsb_delta'.
+
+2004-12-05 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.
+
+2004-12-03 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * include/freetype/ttnameid.h: Updated to latest
+ specifications from Microsoft.
+
+2004-11-26 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * vms_make.com: Include ftbbox.c.
+ Fix `ccopt'.
+ Handle `otvalid' module.
+ Update `vmslib.dat' default values.
+ Fixes to `libs.opt'.
+
+2004-11-23 Anders Kaseorg <anders@kaseorg.com>
+
+ * src/base/ftoutln.c (FT_OrientationExtremumRec,
+ ft_orientation_extremum_compute): Removed.
+ (FT_Outline_Get_Orientation): Rewritten, simplified.
+
+ * src/autohint/ahglyph.c: Include FT_OUTLINE_H.
+ (ah_test_extremum, ah_get_orientation): Removed.
+ (ah_outline_load): Use FT_Outline_Get_Orientation.
+
+ * src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed.
+ (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.
+
+2004-11-23 Fernando Papa <fpapa@netgate.com.uy>
+
+ * src/truetype/ttinterp.h: Fix typo.
+
+2004-11-22 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * builds/win32/detect.mk: Corrected logic that detects Windows NT to
+ use the previous change even if win32 is forced. Corrected
+ detection of win32 on Win9X.
+
+ * builds/dos/detect.mk: Added same correction as for win32 about
+ COPY on Windows NT. Detection of plain DOS 7.x.
+
+2004-11-22 Werner Lemberg <wl@gnu.org>
+
+ * builds/detect.mk: Undo change from 2004-11-20.
+ * builds/win32/detect.mk: If the `OS' environment variable contains
+ `Windows_NT', use `cmd.exe /c copy' for copying files.
+
+2004-11-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/detect.mk (dos_setup): Use `cmd.exe' for copying
+ $(CONFIG_MK) to force lowercase file name under Windows.
+
+2004-11-19 Werner Lemberg <wl@gnu.org>
+
+ Fix a serious bug in the TT hinter.
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift
+ points vertically before hinting.
+
+ * docs/CHANGES: Updated.
+
+ * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
+ FTC_GCache_Lookup): A new try to fix comparison with zero.
+
+2004-11-16 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is
+ used.
+ * builds/unix/configure: Regenerated.
+ * builds/unix/config.guess, builds/unix/config.sub: Updated from
+ `config' CVS module at subversions.gnu.org.
+
+2004-11-16 Dr. Martin P.J. Zinser <zinser@decus.de>
+
+ * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
+ FTC_GCache_Lookup): Fix comparison with zero.
+
+ * docs/INSTALL.VMS: Updated.
+
+ * vms_make.com: Updated. All `descrip.mms' files are now created
+ automatically.
+
+ * src/*/descrip.mms: Removed.
+
+2004-11-16 Owen Taylor <otaylor@redhat.com>
+
+ * builds/unix/freetype-config.in: Suppress -L$libdir for
+ /usr/lib64 as well as /usr/lib. (Reported by Dan Winship -
+ https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)
+
+2004-11-11 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffdrivr.c (cff_service_ps_info): Updated.
+ * src/cid/cidriver.c (cid_service_ps_info): Updated.
+ * src/type42/t42drivr.c (t42_ps_get_font_private): New function.
+ (t42_service_ps_info): Updated.
+
+ * src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.
+
+2004-11-11 David Bevan <dbevan@emtex.com>
+
+ Add new function FT_Get_PS_Font_Private().
+
+ * include/freetype/internal/services/svpsinfo.h
+ (PS_GetFontPrivateFunc): New service function.
+
+ * include/freetype/t1tables.h, src/base/fttype1.c
+ (FT_Get_PS_Font_Private): New function.
+
+ * src/type1/t1driver.c (t1_ps_get_font_private): New function.
+ (t1_service_ps_info): Updated.
+
+2004-10-13 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftstdlib.h: Include `stddef.h'.
+ (ft_ptrdiff_t): Define.
+
+ * include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.
+
+ * src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c
+ (parse_dict): Fix compiler warning.
+
+2004-10-11 Joshua Neal <jneal@csdaily.com>
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer
+ overflow.
+
+ * src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.
+ Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work
+ in case of failure.
+
+ * src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.
+ (tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after
+ frame test.
+
+ * src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for
+ `flag'.
+
+2004-10-09 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-10-09 Boris Letocha <b.letocha@cz.gmc.net>
+
+ Fix handling of NPUSHW if skipped in data stream.
+
+ * src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW
+ to -2.
+ (SkipCode, TT_RunIns): Use opcode_length value for computation of
+ bytes to be skipped.
+
+2004-09-10 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * vms_make.com: Updated.
+
+2004-09-09 Werner Lemberg <wl@gnu.org>
+
+ Adding OpenType validation module. The code is based on the
+ (unfinished) `otlayout' module but has been heavily modified to make
+ it much more compact.
+
+ * src/otvalid/*: New module.
+
+ * include/freetype/ftotval.h, src/base/ftotval.c,
+ include/freetype/internal/services/svotval.h: New files.
+
+ * include/freetype/config/ftmodule.h: Add otv_module_class.
+ * include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New
+ macro.
+ * include/freetype/internal/ftserv.h
+ (FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.
+ * include/freetype/internal/fttrace.h (otvmodule, otvcommon,
+ otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.
+
+ * include/freetype/ftchapters.h: Updated.
+
+ * src/base/Jamfile (Library), src/base/descrip.mms (OBJS),
+ src/base/rules.mk (BASE_EXT_SRC): Updated.
+
+ * docs/CHANGES: Updated.
+
+2004-09-08 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/sources.py (re_source_block_format2) <column>:
+ Use lookahead assertion to not match `*/'. This removes spurious
+ insertions of `/' in the HTML output.
+
+2004-09-07 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to
+ FT_NEW_ARRAY.
+
+2004-09-04 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftobjs.h: Don't include
+ FT_CONFIG_STANDARD_LIBRARY_H.
+ (FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR,
+ ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,
+ FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,
+ FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...
+
+ * include/freetype/internal/ftvalid.h: New file.
+ Make FT_INVALID return module-specific error codes.
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New
+ macro.
+
+ * include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if
+ FT_KEEP_ERR_PREFIX isn't defined.
+
+ * src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.
+
+ * src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but
+ FT_INTERNAL_VALIDATE_H.
+
+ * src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but
+ FT_INTERNAL_VALIDATE_H.
+ Include sferrors.h before FT_INTERNAL_VALIDATE_H.
+ s/FT_Err_Ok/SFNT_Err_Ok/.
+
+ * src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.
+
+ * src/type1/t1afm.c: Include t1errors.h.
+
+2004-09-03 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,
+ not 6.
+ * docs/DEBUG: Updated.
+
+2004-08-30 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,
+ TTAG_JSTF): New tags.
+
+ * include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.
+ (FT_Int): Add `signed'.
+
+2004-08-29 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument
+ to pass number of lookups.
+ Update all callers.
+ Don't call otl_lookup_list_validate but otl_lookup_validate.
+ (otl_gpos_validate): Call otl_lookup_list_validate instead of
+ otl_gpos_subtable_validate.
+
+ * src/otlayout/otlgpos.h: Updated.
+
+ * src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
+ pass number of lookups.
+ Update all callers.
+
+
+ * src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
+ compiler warning.
+
+
+ * src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
+ * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
+ * src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
+ src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.
+
+
+ * builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
+ if compiler is g++ (v3.3.3 emits a warning otherwise).
+
+2004-08-28 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,
+ not number of 16bit entities.
+ (otl_gpos_lookup2_validate): Check class definition tables for
+ format 2.
+ Fix loop for format 2.
+ (otl_liga_mark2_validate): Fix offset for otl_anchor_validate.
+
+2004-08-27 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftmac.c: Don't include truetype/ttobjs.h.
+ Don't include type1/t1objs.h.
+ (FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.
+
+2004-08-27 Mathieu Malaterre <mathieu@malaterre.com>
+
+ * src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.
+
+2004-08-27 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlayout.h: Add copyright.
+ (OTL_INVALID_OFFSET): Removed.
+
+ * src/otlayout/otlgdef.h: Include otlayout.h.
+ Comment out inclusion of otltable.h.
+
+ * src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call
+ to otl_base_array_validate.
+ (otl_liga_mark2_validate): Fix `for' loop.
+
+ * src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',
+ not components array.
+
+ * src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):
+ Comment out.
+ (otl_lookup_list_get_count, otl_feature_list_get_count): Activate.
+ (otl_feature_list_validate, otl_gsubgpos_get_lookup_count):
+ s/otl_lookup_get_count/otl_lookup_list_get_count/.
+ (otl_script_list_validate):
+ s/otl_feature_get_count/otl_feature_list_get_count/.
+ (otl_script_validate): Call otl_lang_validate for default language.
+
+ * src/otlayout/otlcommn.h: Updated.
+
+2004-08-16 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,
+ otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,
+ otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,
+ otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,
+ otl_gpos_validate): Update
+ function arguments.
+ (otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update
+ function arguments.
+ Handle NULL offsets correctly.
+ Check sequence and lookup indices for format 3.
+ (otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument
+ to pass lookup count.
+ Check sequence and glyph indices.
+ (otl_gpos_subtable_validate): Update function arguments.
+ Update callers.
+
+ * src/otlayout/otlgpos.h: Updated.
+
+ * src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,
+ otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update
+ function arguments.
+ Add glyph index checks.
+ (otl_sequence_validate, otl_alternate_set_validate,
+ otl_ligature_validate): Add argument to pass glyph count.
+ Update callers.
+ Add glyph index check.
+ (otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update
+ function arguments.
+ (otl_ligature_set_validate): Add argument to pass glyph count.
+ Update caller.
+ (otl_sub_class_rule_validate,
+ otl_sub_class_rule_set_validate): Removed.
+ (otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument
+ to pass lookup count.
+ Update callers.
+ Add lookup index check.
+ (otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add
+ argument to pass lookup count.
+ Update callers.
+ (otl_gsub_lookup5_validate): Update function arguments.
+ Handle NULL offsets correctly.
+ Don't call otl_sub_class_rule_set_validate but
+ otl_sub_rule_set_validate.
+ Check sequence and lookup indices for format 3.
+ (otl_gsub_lookup6_validate): Update function arguments.
+ Handle NULL offsets correctly.
+ Check sequence and lookup indices for format 3.
+ (otl_gsub_lookup7_validate, otl_gsub_validate): Update function
+ arguments.
+
+ * src/otlayout/otlgsub.h: Updated.
+
+ * src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets
+ correctly.
+
+ * src/otlayout/otlcommn.c (otl_class_definition_validate): Fix
+ compiler warning.
+ (otl_coverage_get_first, otl_coverage_get_last): New functions.
+ (otl_lookup_validate): Add arguments to pass lookup and glyph
+ counts.
+ Update callers.
+ (otl_lookup_list_validate): Add argument to pass glyph count.
+ Update callers.
+
+ * src/otlayout/otlcommn.h: Updated.
+
+ * src/otlayout/otljstf.c (otl_jstf_extender_validate,
+ otl_jstf_max_validate, otl_jstf_script_validate,
+ otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter
+ to validate glyph indices.
+ Update callers.
+ (otl_jstf_validate): Add parameter which specifies number of glyphs
+ in font.
+
+ * src/otlayout/otljstf.h: Updated.
+
+2004-08-15 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter
+ to handle possible NULL values properly.
+ Update all callers.
+
+2004-08-15 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/gpos.c: Rename counting variables to be more
+ meaningful.
+ Add copyright.
+ (otl_liga_attach_validate): Renamed to...
+ (otl_liga_mark2_validate): This.
+ Update all callers.
+ (otl_mark2_array_validate): Removed.
+ (otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not
+ otl_mark2_array_validate.
+ (otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.
+ (otl_gpos_lookup7_validate): Complete code for format 2.
+ (otl_chain_pos_class_rule_validate,
+ otl_chain_pos_class_set_validate): Removed.
+ (otl_gpos_lookup8_validate): Don't call
+ otl_chain_pos_class_set_validate but
+ otl_chain_pos_rule_set_validate.
+ Simplify some code.
+
+ * src/otlayout/otlgpos.h: Add copyright.
+
+2004-08-14 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.
+ (otl_jstf_gpos_mods_validate): Renamed to...
+ (otl_jstf_gsubgpos_mods_validate): This.
+ Test whether lookup_count is zero.
+ (otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.
+ (otl_jstf_validate): Initialize gsub_lookup_count and
+ gpos_lookup_count if gsub or gpos is zero.
+
+ * src/otlayout/otlgsub.c: Rename counting variables to be more
+ meaningful.
+ Add copyright.
+ (otl_gsub_lookup1_validate): Simplify code.
+ (otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,
+ otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused
+ variables.
+ (otl_gsub_lookup5_validate): Remove unused variable.
+ Fix call to otl_sub_rule_set_validate and
+ otl_sub_class_rule_set_validate.
+ (otl_chain_sub_class_rule_validate,
+ otl_chain_sub_class_set_validate): Removed.
+ (otl_gsub_lookup6_validate): Remove unused variable.
+ Fix call to otl_chain_sub_rule_set_validate.
+ (otl_gsub_lookup7_validate): Handle lookup type 8 also.
+ (otl_gsub_lookup8_validate: New function.
+ (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
+ otl_gsub_lookup3_apply): Commented out.
+ (otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and
+ otl_gsub_lookup8_validate.
+ (otl_gsub_validate): Updated.
+
+ * src/otlayout/otlgsub.h: Add copyright.
+
+ * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h
+ (otl_coverage_get_index): Comment out.
+
+2004-08-13 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New
+ function.
+ * src/otlayout/otlcommn.h: Updated.
+
+ * src/otlayout/otlbase.c: Rename counting variables to be more
+ meaningful.
+ Add copyright message.
+ * src/otlayout/otlbase.h: Add copyright message.
+
+ * src/otlayout/otlgdef.c: Rename counting variables to be more
+ meaningful.
+ Add copyright message.
+ Use OTL_CHECK everywhere.
+ (otl_caret_value_validate): Remove unused variable.
+ (otl_gdef_validate): All tables are optional.
+ * src/otlayout/otlgdef.h: Add copyright message.
+
+ * src/otlayout/otljstf.c: Rename counting variables to be more
+ meaningful.
+ Add copyright message.
+ (otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add
+ parameter to pass lookup count.
+ Update all callers.
+ Check lookup array.
+ (otl_jstf_max_validate):
+ s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.
+ (otl_jstf_priority_validate, otl_jstf_lang_validate,
+ otl_jstf_script_validate): Add two parameters to pass lookup counts.
+ Update all callers.
+ (otl_jstf_validate): Add two parameters to pass GPOS and GSUB
+ table offsets; use otl_gsubgpos_get_lookup_count to convert extract
+ lookup counts.
+ Fix typo.
+ * src/otlayout/otljstf.h: Updated.
+ Add copyright message.
+
+ * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.
+ (otl_gpos_validate): Use it.
+ * src/otlayout/otlgpos.h: Updated.
+
+2004-08-13 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otcommn.c: Use OTL_CHECK everywhere.
+ (otl_coverage_validate): Initialize `p',
+ s/count/num_glyphs/.
+ s/start_cover/start_coverage/.
+ (otl_coverage_get_index): Return OTL_Long, not OTL_Int.
+ Remove unused variables.
+ (otl_class_definition_validate): s/count/num_glyphs/.
+ Remove unused variables.
+ (otl_class_definition_get_value, otl_device_table_get_start,
+ otl_device_table_get_end, otl_device_table_get_delta,
+ otl_lookup_get_table, otl_lookup_list_get_count,
+ otl_lookup_list_get_lookup, otl_lookup_list_get_table,
+ otl_feature_get_lookups, otl_feature_list_get_count,
+ otl_feature_list_get_feature, otl_lang_get_count,
+ otl_lang_get_req_feature, otl_lang_get_features): Commented out
+ temporarily until we really need it.
+ (otl_lookup_validate): Removed.
+ (otl_lookup_table_validate): Renamed to ...
+ (otl_lookup_validate): This. Update callers.
+ (otl_lookup_list_validate): Remove already commented out definition
+ and move the other definition up.
+ (otl_feature_validate): Add parameter to pass number of lookups.
+ Update callers.
+ Check lookup indices.
+ (otl_feature_list_validate): Add parameter to pass lookup table.
+ Update callers.
+ (otl_lang_validate): Add parameter to pass number of features.
+ Update callers.
+ Handle req_feature and check feature indices.
+ (otl_script_validate): Add parameter to pass number of features.
+ Update callers.
+ (otl_script_list_validate): Add parameter to pass feature table.
+ Update callers.
+
+ * src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.
+ Comment out the same functions as in otcommn.c.
+ (otl_script_list_get_script): Removed.
+
+ * src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to
+ type OTL_Long.
+ (otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to
+ type OTL_Long.
+ Fix test.
+ (otl_gsub_validate): Fix order of validation.
+
+ * src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of
+ validation.
+
+2004-08-12 Werner Lemberg <wl@gnu.org>
+
+ Make otlayout module compile (without actually working).
+
+ * src/otlayout/*: s/OTL_Valid/OTL_Validator/.
+ s/NULL/0/.
+
+ * src/otlayout/otlayout.h: Fix various typos.
+ (OTL_Bool): New typedef.
+ (OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.
+ (OTL_Err_InvalidArgument): Removed.
+ (OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.
+ (OTL_MAKE_TAG): Add missing parenthesis.
+ (OTL_INVALID_DATA): Use OTL_Err_InvalidData.
+ (OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.
+ (OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.
+
+ * src/otlayout/otlgpos.c: s/FT_/OTL_/.
+ s/OTL_Short/OTL_Int16/.
+ (otl_gpos_pairset_validate): Add return type.
+ (otl_base_array_validate): Fix call to otl_anchor_validate.
+ (otl_liga_array_validate): Fix call to otl_liga_attach_validate.
+ (otl_gpos_lookup5_validate): Fix typos.
+ (otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.
+ (otl_gpos_lookup7_validate): Comment out unfinished code.
+ Fix typos.
+
+ * src/otlayout/otlgsub.c: Add forward declaration for
+ otl_gsub_validate_funcs.
+ (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
+ otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.
+ s/otl_coverage_lookup/otl_coverage_get_index/.
+ (otl_ligature_validate): Add missing variable declaration.
+ (otl_sub_rule_validate): Fix typo.
+ (otl_sub_class_rule_validate): Add missing variable declaration.
+ Fix typo.
+ (otl_gsub_lookup5_validate): Fix typo.
+ (otl_gsub_lookup6_validate): Fix call to
+ otl_chain_sub_class_set_validate.
+ (otl_gsub_validate_funcs): Don't use `const'.
+
+ * src/otlayout/otlcommn.c (otl_class_definition_get_value,
+ otl_device_table_validate, otl_device_table_get_delta,
+ otl_lookup_validate, otl_script_validate): Add missing
+ variable declarations.
+ (otl_lookup_list_validate): Comment out first definition.
+ (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
+ (otl_feature_list_validate):
+ s/otl_feature_table_validate/otl_feature_validate/.
+ (otl_script_list_validate):
+ s/otl_script_table_validate/otl_script_validate/.
+
+ * src/otlayout/otlcommn.h: Comment out first declaration.
+ (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
+
+ * src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to
+ otl_device_table_validate.
+ (otl_base_script_validate): Add missing variable declarations.
+ (otl_base_script_list_validate): Fix call to
+ otl_base_script_validate.
+ (otl_axis_table_validate): Fix calls to otl_base_tag_list_validate
+ and otl_base_script_list_validate.
+ (otl_base_validate): Fix calls to otl_axis_table_validate.
+
+ * src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to
+ otl_attach_point_validate.
+ (otl_caret_value_validate): Add missing variable declaration.
+ Fix call to otl_device_table_validate.
+ (otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.
+ (otl_ligature_caret_list_validate): Fix call to
+ otl_ligature_glyph_validate.
+ (otl_gdef_validate): Fix calls to otl_class_definition_validate,
+ otl_attach_list_validate, otl_ligature_caret_list_validate, and
+ otl_class_definition_validate.
+
+ * src/otlayout/otltable.h (otl_table_validate, otl_table_init,
+ otl_table_set_script): Comment out.
+
+ * src/otlayout/otlparse.h (OTL_ParserRec):
+ s/OTL_Alternate/OTL_GSUB_Alternate/.
+ (OTL_ParseError): Add OTL_Err_Parser_Memory and
+ OTL_Err_Parser_Internal.
+ (otl_parser_error): Fix typo.
+ (otl_parser_check_property): Remove third argument.
+
+ * src/otlayout/otlparse.c (otl_string_ensure):
+ s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.
+ (OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,
+ otl_parser_replace_1, otl_parser_replace_n): Fix typos.
+ (OTL_PARSER_UNCOVERED): Removed.
+ (otl_parser_check_property): Remove third argument.
+
+ * src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing
+ variable declaration.
+
+ * src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.
+
+2004-08-11 Danny <dannyboynow@yahoo.com>
+
+ * src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close
+ to NULL. This allows custom close functions to delete the FT_STREAM
+ object.
+
+2004-08-11 Werner Lemberg <wl@gnu.org>
+
+ Add API to get information about SFNT tables.
+
+ * include/freetype/internal/services/svsfnt.h
+ (FT_SFNT_Table_Info_Func): New typedef.
+ (SFNT_Table): Add it.
+
+ * src/base/ftobjs (FT_Sfnt_Table_Info): New function.
+
+ * include/freetype/tttables.h: Updated.
+
+ * src/sfnt/sfdriver.c (sfnt_table_info): New function.
+ (sfnt_service_sfnt_table): Add it.
+
+ * docs/CHANGES: Updated.
+
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
+
+ * builds/unix/configure.ac (version_info): Set to 9:8:3.
+ * builds/unix/configure: Updated.
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
+
+ * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
+ s/2.1.9/2.1.10/.
+
+ * docs/CHANGES, docs/VERSION.DLL: Updated.
+
+2004-08-11 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/base/ftrfork.c (FT_Raccess_Guess)
+ [!FT_CONFIG_OPTION_GUESSING_EMBEDDED_FORK]: Remove compiler
+ warnings.
+
+2004-08-06 Adam Piotrowski <st_intel@poczta.onet.pl>
+
+ * src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte
+ adjustments are unsigned, not signed.
+
+2004-08-05 David Turner <david@freetype.org>
+
+ `Activate' gray-scale specifing hinting within the TrueType
+ bytecode interpreter. This is an experimental feature which
+ should probably be made optional.
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
+ load_truetype_glyph): Move the code to set the pedantic_hinting flag
+ to...
+ (TT_Load_Glyph): Here.
+ Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.
+
+ * src/truetyep/ttinterp.c (Ins_GETINFO): Return MS rasterizer
+ version 1.7.
+ Return rotation and stretching info only if glyph is rotated or
+ stretched, respectively.
+ Handle grayscale info.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'
+ member.
+
+2004-08-02 George Williams <gww@silcom.com>
+
+ * src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.
+
+2004-08-01 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-08-01 George Williams <gww@silcom.com>
+
+ FreeType now can read kerning values from PFM files.
+
+ * src/type1/t1afm.c (T1_Done_AFM): Renamed to...
+ (T1_Done_Metrics): This.
+ Update all callers.
+ (T1_Read_AFM): Make it static.
+ Don't enter and leave a frame.
+ (LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.
+ (T1_Read_PFM): New function.
+ (T1_Read_Metrics): New higher-level function to be used instead of
+ T1 Read_AFM.
+ Update all callers.
+
+2004-07-31 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c
+ (BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,
+ tt_face_vary_cvt): Fix compiler warnings.
+
+2004-07-26 Søren Sandmann <sandmann@daimi.au.dk>
+
+ * src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for
+ face->style_name.
+ * src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.
+
+2004-07-26 Darren J Longhorn <darren.longhorn@redcom.co.uk>
+
+ * include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize
+ five-byte `long' (which is avoided then).
+
+2004-07-25 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not
+ ppem values.
+ (PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own
+ code to compare ppem values.
+ * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not
+ ppem values.
+ (BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own
+ code to compare ppem values.
+
+2004-07-25 Kornfeld Eliyahu Peter <peter@e-kadmon.net>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Handle
+ TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.
+
+2004-07-24 Derek B. Noonburg <derekn@foolabs.com>
+
+ * src/cff/cffload.c (cff_font_load): Always create inverse mapping.
+ Even if the charstring count is the same as the CID count, it is
+ still possible that the font uses a different CID -> GID mapping.
+
+2004-07-23 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag
+ found in some Arphic fonts made for Chinese version of Windows 3.1.
+
+2004-07-17 David Turner <david@freetype.org>
+
+ Fixed a dangling pointer bug in the cache code that happened in very
+ rare cases, i.e., when a new family object was destroyed by an
+ out-of-memory condition during a glyph node initialization. The
+ function FTC_Cache_Lookup would flush the cache and restart the
+ lookup with a bad pointer.
+
+ * include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.
+ (FTC_GCACHE_LOOKUP_CMP): Use it.
+ Handle reference count in `num_nodes' correctly.
+
+ * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use
+ FTC_FAMILY_FREE.
+ (FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.
+
+ * src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing
+ bug.
+
+ * src/truetype/ttinterp.c (Normalize): Fixed a bug that caused
+ long and unnecessary delays while normalizing huge vectors.
+
+2004-07-15 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+ * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler
+ warning.
+
+2004-07-15 David Turner <david@freetype.org>
+
+ * src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points
+ are not stroked, preventing a bug with pala.ttf and other
+ fonts.
+
+ * include/freetype/ftstroke.h: Updating documentation comments.
+
+2004-07-13 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftstroke.c (ft_stroke_border_reverse): Removed. Unused.
+
+2004-07-12 David Turner <david@freetype.org>
+
+ * src/base/ftstroke.c (ft_stroke_border_close): Add second parameter
+ to indicate reversion of points.
+ Update all callers.
+ (ft_stroke_border_reverse): Fix initialization of `point1' and
+ `tag1'.
+
+ * src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation
+ for transformed glyphs.
+
+2004-07-11 David Turner <david@freetype.org>
+
+ Fix bugs that prevented the stroker to correctly generate stroked
+ paths from closed paths, i.e., nearly all glyphs in vectorial fonts.
+
+ The code is still _very_ buggy though; treat with special care.
+
+ * src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.
+ (ft_stroke_border_reverse): New function.
+ (ft_stroker_inside): Remove local variable `sigma'; use different
+ threshold.
+ (ft_stroker_add_reverse_left): Switch begin/end tags if necessary.
+ (FT_Stroker_EndSubPath): Call ft_stroker_inside and
+ ft_stroke_border_reverse.
+
+2004-06-26 Peter Kovar <peter.kovar@r3.roburnet.sk>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
+
+2004-06-25 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1afm.c (afm_atoindex): Fix boundary test. Reported
+ by Dirck Blaskey.
+
+2004-06-24 David Turner <david@freetype.org>
+
+
+ * Version 2.1.9 released.
+ =========================
+
+
+ * src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing
+ compiler warnings.
+
+2004-06-23 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare
+ FT_QAlloc_Debug and FT_QRealloc_Debug.
+
+ * src/base/ftutil.c (FT_QAlloc): Fix error and debug messages.
+ (FT_QRealloc): Call FT_QAlloc if original pointer is NULL.
+ Fix error message.
+
+2004-06-23 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftmemory.h, src/base/ftutil.c
+ (FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,
+ FT_QRealloc_Debug): New functions that perform allocation without
+ zero-ing out the corresponding blocks.
+
+ * include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,
+ FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,
+ FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,
+ FT_QRENEW_ARRAY): New macros.
+
+ * src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.
+ * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use FT_QNEW_ARRAY.
+ * src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.
+
+ * src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,
+ tt_face_load_gasp): Use FT_QNEW_ARRAY.
+ (tt_face_load_kern): Use FT_QNEW_ARRAY.
+ Small optimization in the kerning table verifier; this speeds up
+ TrueType face opening by about 7%.
+ (tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.
+
+ * include/freetype/config/ftmodule.h: Changed the order of modules,
+ putting TrueType and Type 1 first. This dramatically improves the
+ performance of face open/close operations. For example, putting the
+ TrueType driver first in the list results in a 5x speedup when
+ opening `Vera.ttf'.
+
+ The very problem is that both the PCF and BDF drivers do a lot more
+ than necessary to detect that they cannot handle a font file.
+
+2004-06-22 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,
+ pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve
+ debugging messages.
+
+ * src/pcf/pcfdrivr.c (FT_COMPOMENT): Move up.
+ (PCF_Face_Init): Simplify code.
+
+ * src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.
+
+ * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),
+ src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.
+ Set `default_glyph'.
+ (BDF_Glyph_Load): Use `default_glyph' for undefined glyph.
+
+ * docs/CHANGES: Updated.
+
+2004-06-21 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-06-21 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
+ load_truetype_glyph): Don't access (unrounded)
+ `TT_Size.root.metrics' but (rounded) `TT_Size.metrics'. This fixes
+ a scaling bug that caused incorrect rendering when the bytecode
+ interpreter was enabled.
+
+2004-06-14 Huw D M Davies <h.davies1@physics.ox.ac.uk>
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem
+ based on pixel_width and pixel_height.
+ (FNT_Size_Set_Pixels): Updated.
+
+2004-06-14 Werner Lemberg <wl@gnu.org>
+
+ * src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.
+ Reported by Hyvärinen Jyrki Juhani.
+
+2004-06-11 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-06-10 David Turner <david@freetype.org>
+
+ * src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,
+ src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.
+ Obsolete.
+
+ * src/raster/ftraster.c (Alignment, PAlignment): New union to fix
+ problems with 64bit systems.
+ (AlignProfileSize): Use it.
+
+2004-06-08 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h (FT_GlyphMetrics): Move `lsb_delta'
+ and `rsb_delta' elements to...
+ (FT_GlyphSlotRec): Here to retain binary compatibility with older
+ FreeType versions.
+ Update all users.
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.
+
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization
+ of slot->metrics.width and slot->metrics.height when loading a
+ Windows FNT glyph. Thanks to Huw Davies.
+
+ * include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change
+ return type to FT_Bool.
+
+ * src/cache/ftbasic.c (ftc_basic_family_compare): Change return
+ type to FT_Bool.
+
+ * src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make
+ the former call the latter, not vice versa.
+ (FTC_Cache_Done, ftc_cache_done): Ditto.
+
+ * src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make
+ the former call the latter, not vice versa.
+ (FTC_GCache_Init, ftc_gcache_init): Ditto.
+ (FTC_GCache_Done, ftc_gcache_done): Ditto.
+
+ * src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the
+ former call the latter, not vice versa.
+ (FTC_INode_Weight, ftc_inode_weight): Ditto.
+
+ * src/cache/ftcmanag.c (ftc_size_node_compare,
+ ftc_size_node_compare_faceid, ftc_face_node_compare): Change return
+ type to FT_Bool.
+
+ * src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the
+ former call the latter, not vice versa.
+ (FTC_SNode_Weight, ftc_snode_weight): Ditto.
+ (FTC_SNode_Compare, ftc_snode_compare): Ditto.
+
+ * src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache
+ sub-system.
+
+2004-06-05 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and
+ `rsb_delta' in slot->metrics and tune side bearings slightly.
+
+2004-06-04 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-06-04 David Chester <davidchester@gmx.net>
+
+ Improve inter-letter spacing for autohinted glyphs.
+
+ * include/freetype/freetype.h (FT_Glyph_Metrics): Add elements
+ `lsb_delta' and `rsb_delta'.
+
+ * src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and
+ `rsb_delta' in slot->metrics and tune side bearings slightly.
+
+2004-06-04 David Turner <david@freetype.org>
+
+ * src/autofit/*: Important fixes to the auto-fitter. The output
+ now seems to be 100% equivalent to the auto-hinter, while being
+ about 2% faster (which proves that script-specific algorithm
+ selection isn't a performance problem).
+
+ To test it, change `autohint' to `autofit' in
+ <freetype/config/ftmodule.h> and recompile.
+
+ A few more testing is needed before making this the official
+ auto-hinting module.
+
+2004-06-02 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler
+ warnings.
+
+2004-06-01 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English
+ name record for the Apple platform is preferred to a non-English
+ entry for the Microsoft platform. Problem reported by HANDA
+ Ken'ichi.
+
+2004-05-19 George Williams <gww@silcom.com>
+
+ * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New
+ auxiliary functions.
+ (T1_Get_MM_Var): Provide axis tags.
+ Use mm_axis_unmap and mm_weights_unmap to provide default values
+ for design and normalized axis coordinates.
+
+ * include/freetype/t1tables.h (PS_DesignMapRec): Change type of
+ `design_points' to FT_Long.
+ Update all users.
+
+2004-05-17 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.
+ Reported by Mikey Anbary <manbary@vizrt.com>.
+
+2004-05-15 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.
+
+2004-05-15 George Williams <gww@silcom.com>
+
+ * src/sfnt/ttload.c (tt_face_load_max_profile): Always set
+ face->root.num_glyphs.
+
+2004-05-14 Masatake YAMATO <jet@gyve.org>
+ George Williams <gww@silcom.com>
+
+ * src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.
+
+2004-05-14 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftcbasic.c (ftc_basic_family_compare,
+ ftc_basic_family_init, ftc_basic_family_get_count,
+ ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
+ ftc_basic_gnode_compare_faceid): Adjust parameters and return types
+ to prototypes given in header files from include/freetype/cache.
+ Use casts to proper types locally.
+ (ftc_basic_image_family_class, ftc_basic_image_cache_class,
+ ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove
+ casts.
+
+ * src/cache/ftccback.h: Adjust parameters and return types to
+ prototypes given in header files from include/freetype/cache.
+
+ * src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,
+ ftc_inode_weight): Adjust parameters and return types to prototypes
+ given in header files from include/freetype/cache. Use casts to
+ proper types locally.
+
+ * src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,
+ ftc_snode_weight, ftc_snode_compare): Adjust parameters and return
+ types to prototypes given in header files from
+ include/freetype/cache. Use casts to proper types locally.
+
+ * src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,
+ ftc_cmap_node_weight, ftc_cmap_node_compare,
+ ftc_cmap_node_remove_faceid): Adjust parameters and return types to
+ prototypes given in header files from include/freetype/cache. Use
+ casts to proper types locally.
+ (ftc_cmap_cache_class): Remove casts.
+
+ * src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,
+ ftc_gcache_done): Adjust parameters and return types to prototypes
+ given in header files from include/freetype/cache. Use casts to
+ proper types locally.
+
+ * src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,
+ ftc_size_node_init, ftc_size_node_reset,
+ ftc_size_node_compare_faceid, ftc_face_node_init,
+ ftc_face_node_done, ftc_face_node_compare: Adjust parameters and
+ return types to prototypes given in header files from
+ include/freetype/cache. Use casts to proper types locally.
+
+ (ftc_size_list_class, ftc_face_list_class): Remove casts.
+
+2004-05-13 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):
+ Use FT_Module as parameter and do a cast to FT_AutoHinter locally.
+ (autohint_module_class): Remove casts.
+
+ * src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,
+ ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,
+ ft_outline_glyph_done, ft_outline_glyph_copy,
+ ft_outline_glyph_transform, ft_outline_glyph_bbox,
+ ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast
+ to FT_XXXGlyph locally.
+ Use FT_CALLBACK_DEF throughout.
+ (ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.
+
+ * src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,
+ bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter
+ and do a cast to BDF_CMap locally.
+ (bdf_cmap_class): Remove casts.
+
+2004-05-12 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.h (CFF_Builder): Remove `error'.
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace
+ `Memory_Error' with `Fail' und update all users.
+
+2004-05-11 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (T1_ParseState): New
+ enumeration.
+ (T1_BuilderRec): Replace `path_begun' with `parse_state'.
+ Remove `error'.
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace
+ `Memory_Error' with `Fail' and update all users.
+ Don't use `builder->error'.
+ Replace `path_begun' with `parse_state' and check parsing states.
+
+ * src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):
+ Replace `path_begun' with `parse_state' and check parsing states.
+
+2004-05-10 George Williams <gww@silcom.com>
+
+ * src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case
+ of error -- `avar' is optional so we can't rely on tt_done_blend
+ being called automatically.
+
+2004-05-09 George Williams <gww@silcom.com>
+
+ * src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix
+ error handling.
+
+2004-05-07 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,
+ pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,
+ pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are
+ typecast to the proper PFR_XXX types within the function.
+ Update code accordingly.
+
+ * src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,
+ pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX
+ arguments which are typecast to the proper PFR_XXX types within the
+ function.
+ Update code accordingly.
+ Use FT_CALLBACK_DEF throughout.
+ (pfr_metrics_service_rec, pfr_driver_class): Remove casts.
+
+2004-05-06 Masatake YAMATO <jet@gyve.org>
+
+ * src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.
+ (*): Rename local variable OffsetToData to offsetToData.
+
+2004-05-06 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,
+ cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access
+ root fields directly.
+ * src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current
+ frame before calling TT_Vary_Get_Glyph_Deltas.
+
+ * src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for
+ consistency.
+ (pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,
+ pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which
+ are typecast to the proper PCF_XXX types within the function.
+ Update code accordingly.
+ (pcf_cmap_class): Remove casts.
+ (PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use
+ PCF_XXX but FT_XXX arguments which are typecast to the proper
+ PCF_XXX types within the function.
+ Update code accordingly.
+ Use FT_CALLBACK_DEF throughout.
+ (PCF_Set_Point_Size): New wrapper function.
+ (PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.
+ (pcf_driver_class): Remove casts.
+
+2004-05-04 Steve Hartwell <shspamsink@comcast.net>
+
+ * src/truetype/ttobjs.c (tt_driver_done): Fix typo.
+
+2004-05-04 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,
+ BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which
+ are typecast to the proper BDF_XXX types within the function.
+ Update code accordingly.
+ Use FT_CALLBACK_DEF throughout.
+ (BDF_Set_Point_Size): New wrapper function.
+ (bdf_driver_class): Remove casts.
+
+ * src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):
+ Don't use CFF_XXX but FT_XXX arguments which are typecast to the
+ proper CFF_XXX types within the function.
+ Update code accordingly.
+ Use FT_CALLBACK_DEF throughout.
+ (cff_driver_class): Remove casts.
+
+ * src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,
+ cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,
+ cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):
+ Don't use CFF_XXX but FT_XXX arguments which are typecast to the
+ proper CFF_XXX types within the function.
+ Update code accordingly.
+ (cff_point_size_reset): New wrapper function.
+
+ * src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,
+ cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,
+ cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):
+ Don't use CID_XXX but FT_XXX arguments which are typecast to the
+ proper CID_XXX types within the function.
+ Update code accordingly.
+ (cid_point_size_reset): New wrapper function.
+
+ * src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):
+ Don't use CID_XXX but FT_XXX arguments which are typecast to the
+ proper CID_XXX types within the function.
+ Update code accordingly.
+
+ * src/cid/cidriver.c (cid_get_interface):
+ Don't use CID_XXX but FT_XXX arguments which are typecast to the
+ proper CID_XXX types within the function.
+ Update code accordingly.
+ Use FT_CALLBACK_DEF.
+ (t1cid_driver_class): Remove casts.
+
+ * src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.
+ * src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local
+ variables (this is done later).
+ (ft_var_load_avar): Fix call to FT_FRAME_ENTER.
+ (TT_Get_MM_Var): Fix size for `fvar_fields'.
+ (TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables
+ correctly.
+
+ * src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if
+ current size is zero.
+
+2004-05-03 Steve Hartwell <shspamsink@comcast.net>
+
+ * src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,
+ tt_face_done, tt_size_init, tt_size_done, tt_driver_init,
+ tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are
+ typecast to the proper TT_XXX types within the function.
+ Update code accordingly.
+
+ * src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,
+ Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but
+ FT_XXX arguments which are typecast to the proper TT_XXX types
+ within the function.
+ Update code accordingly.
+ (tt_driver_class): Remove casts.
+
+2004-05-02 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'
+ is not NULL. Reported by Gordon Childs <gchilds@quickcut.com.au>.
+
+2004-04-29 Werner Lemberg <wl@gnu.org>
+
+ * docs/formats.txt: Add more information on PFR format.
+
+2004-04-28 Werner Lemberg <wl@gnu.org>
+
+ * docs/formats.txt: New file.
+ * docs/CHANGES: Updated.
+
+2004-04-28 Masatake YAMATO <jet@gyve.org>
+
+ * include/freetype/internal/tttypes.h (GX_BlendRec_)
+ [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.
+
+ * src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.
+
+2004-04-27 Masatake YAMATO <jet@gyve.org>
+
+ * src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF
+ for function declarations.
+
+2004-04-25 George Williams <gww@silcom.com>
+
+ * src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.
+
+2004-04-25 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/Jamfile, docs/CHANGES: Updated.
+
+2004-04-24 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfdrivr.c: Revert change from 2004-04-17.
+ * src/pcf/pcfutil.c: Use FT_LOCAL_DEF.
+ * src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.
+ Use FT_BEGIN_HEADER and FT_END_HEADER.
+ Use FT_LOCAL.
+
+2004-04-24 George Williams <gww@silcom.com>
+
+ Add support for Apple's distortable font technology (in GX fonts).
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.
+
+ * include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,
+ FT_MM_Var): New structures.
+ (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
+ FT_Set_Var_Blend_Coordinates): New function declarations.
+
+ * include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,
+ FT_Set_Var_Design_Func): New typedefs.
+ Update MultiMasters service.
+
+ * include/freetype/internal/tttypes.h
+ [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.
+ (GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.
+ (TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'
+ and `blend'.
+
+ * include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New
+ macros.
+
+ * include/freetype/internal/fttrace.h: Add `ttgxvar'.
+
+ * src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
+ FT_Set_Var_Blend_Coordinates): New functions.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face)
+ [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS
+ flag for GX var fonts.
+
+ * src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.
+
+ * src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
+ ttgxvar.c.
+
+ * src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
+ FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.
+ (tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
+ New service.
+ (tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.
+
+ * src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
+ ttgxvar.h.
+ (TT_Process_Simple_Glyph, load_truetype_glyph)
+ [TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts.
+
+ * src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
+ ttgxvar.h.
+ (tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
+ tt_done_blend.
+
+ * src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
+ ttgxvar.h.
+ (tt_face_load_cvt) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
+ tt_face_vary_cvt.
+
+ * src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.
+
+ * src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var
+ and T1_Set_Var_Design.
+
+ * src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.
+ (T1_Get_MM_Var, T1_Set_Var_Design): New functions.
+
+ * src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New
+ function declarations.
+
+2004-04-23 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename
+ declaration and move to...
+ * include/freetype/freetype.h (FT_Get_Charmap_Index): Here.
+ (FREETYPE_PATCH): Set to 9.
+
+ * src/base/ftobjs.c (FT_Get_Charmap_Index): New function.
+
+ * builds/unix/configure.ac (version_info): Set to 9:7:3.
+ * builds/unix/configure: Updated.
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: s/218/219/.
+
+ * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
+ s/2.1.8/2.1.9/.
+
+ * docs/CHANGES, docs/VERSION.DLL: Updated.
+
+2004-04-21 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c
+ (ps_parser_load_field): Use FT_CHAR_BIT.
+
+2004-04-21 David Turner <david@freetype.org>
+
+
+ * Version 2.1.8 released.
+ =========================
+
+
+ * src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.
+
+ * src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c
+ (af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):
+ Remove compiler warnings.
+
+ * src/autofit/aftypes.h: Undefine AF_DEBUG.
+
+ * src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,
+ pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c
+ (ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,
+ t42_service_ps_font_name): Decorate data arrays with `const' to
+ avoid populating the `.data' segment.
+
+ * src/lzw/Jamfile: New file.
+
+2004-04-20 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psobjs.c (T1Radix): Renamed to...
+ (ps_radix): This.
+ Update current cursor position.
+
+ * docs/CHANGES: Updated.
+
+2004-04-18 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),
+ src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to
+ FT_UInt. From Lex Warners.
+
+2004-04-17 Chisato Yamauchi <cyamauch@a.phys.nagoya-u.ac.jp>
+
+ * src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change
+ from 2004-03-19.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.
+
+ * src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with
+ `static'.
+ Remove unused function `RepadBitmap'.
+ * src/pcf/pcfdrivr.c: Don't include pcfutil.h.
+
+2004-04-16 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype-config.in (usage): Fix and improve usage
+ information.
+
+2004-04-15 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define
+ FT_CHAR_BIT.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if
+ glyph is vertically distorted or mirrored.
+
+ * src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly
+ for embedded bitmaps.
+
+ * docs/CHANGES: Updated.
+
+2004-04-15 bytesoftware <bytesoftware@btinternet.com>
+
+ * include/freetype/config/ftconfig.h, src/base/ftstream.c
+ (FT_Stream_ReadFields): More fixes using FT_CHAR_BIT.
+
+2004-04-14 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro.
+
+2004-04-14 Alex Strelnikov <ptktyrf@mail.ru>
+
+ * src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case
+ of error.
+
+2004-04-14 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftmac.c [__GNUC__]: Define OS_INLINE.
+ * builds/unix/configure.ac: Don't try to remove `-ansi' compilation
+ switch on the Mac.
+
+ * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
+ --copy' from libtool 1.5.6.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.8a.
+ * builds/unix/configure: Regenerated with autoconf 2.59a.
+
+2004-04-13 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftconfig.h: Use CHAR_BIT to define
+ size of FT_SIZEOF_xxx.
+
+2004-04-12 Chisato Yamauchi <cyamauch@a.phys.nagoya-u.ac.jp>
+
+ * include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func,
+ TT_Load_SBit_Metrics_Func): New typedefs.
+ (SFNT_Interface): Add find_sbit_image and load_sbit_metrics.
+
+ * src/sfnt/sfdriver.c (sfnt_interface): Updated.
+ * src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New
+ declarations.
+ * src/sfnt/ttsbit.c (find_sbit_image): Renamed to...
+ (tt_find_sbit_image): This.
+ Updated all callers.
+ (load_sbit_metrics): Renamed to...
+ (tt_load_sbit_metrics): This.
+ Updated all callers.
+
+2004-04-12 Werner Lemberg <wl@gnu.org>
+
+ * configure: Accept makepp also.
+
+ * builds/unix/detect.mk: Use proper path to unix-def.mk.
+ * builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove.
+ * builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define.
+ Use BUILD_DIR.
+
+ * docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update
+ documentation on makepp.
+
+2004-04-11 Werner Lemberg <wl@gnu.org>
+
+ * src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h.
+
+2004-04-10 Werner Lemberg <wl@gnu.org>
+
+ * src/lzw/ftlzw.c: Include zopen.h dependent on
+ FT_CONFIG_OPTION_USE_LZW.
+
+ * src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings.
+
+2004-04-02 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
+ --copy' from libtool 1.5.2.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.8a.
+ * builds/unix/configure: Regenerated with autoconf 2.59a.
+
+2004-04-01 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of
+ AC_COMPILE_IFELSE.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.8a.
+ * builds/unix/configure: Regenerated with autoconf 2.59a.
+ * builds/unix/config.guess, builds/unix/config.sub: Updated from
+ `config' CVS module at subversions.gnu.org.
+ * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ `texinfo' CVS module at subversions.gnu.org.
+ * builds/freetype.mk (refdoc): Updated.
+
+2004-03-31 Werner Lemberg <wl@gnu.org>
+
+ Handle broken FNT files which don't have a trailing NULL byte
+ in the face name string.
+
+ * src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'.
+ * src/winfonts/winfnt.c (fnt_font_done): Free font->family_name.
+ (FNT_Face_Init): Append a final zero byte to the font face name.
+
+2004-03-30 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from
+ 2004-03-19.
+
+2004-03-27 Werner Lemberg <wl@gnu.org>
+
+ * src/base/descrip.mms (OBJS): Add ftbbox.obj.
+
+2004-03-26 George Williams <gww@silcom.com>
+
+ Add vertical phantom points.
+
+ * include/freetype/internal/tttypes.h (TT_LoaderRec): Add
+ `top_bearing', `vadvance', `pp3', and `pp4'.
+
+ * src/autofit/afloader.c (af_loader_load_g): Handle two more points.
+
+ * src/autohint/ahhint.c (ah_hinter_load): Handle two more points.
+ * src/truetype/ttgload.c (Get_VMetrics): New function.
+ (TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more
+ points.
+ (load_truetype_glyph): Use Get_VMetrics.
+ Handle two more points.
+ (compute_glyph_metrics): Thanks to vertical phantom points we now
+ can always compute `advance_height' and `top_bearing'.
+ * src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom
+ points.
+
+
+ * src/autohint/ahglyph.c (ah_outline_load): Fix allocation of
+ `news'.
+
+2004-03-21 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing.
+
+2004-03-20 Steve Hartwell <shspamsink@comcast.net>
+
+ * src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL
+ value for `selection' as `select all'.
+
+2004-03-19 Steve Hartwell <shspamsink@comcast.net>
+
+ * src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index
+ values > 0 if loading non-TTC fonts.
+
+ * src/base/ftmac.c (open_face_from_buffer): Set positive face_index
+ to zero before calling FT_Open_Face.
+
+ * docs/CHANGES: Updated.
+
+2004-03-04 Werner Lemberg <wl@gnu.org>
+
+ * Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:
+ Add LZW module.
+
+ * Jamfile.in: Removed.
+
+ * docs/CHANGES: Updated.
+
+ * include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,
+ s/ABS/FT_ABS/. Updated all callers.
+
+ * src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c
+ (PCF_Face_Init): Use FT_ERROR_BASE.
+
+2004-03-04 Albert Chin <china@thewrittenword.com>
+
+ Add support for PCF fonts compressed with LZW (extension .pcf.Z,
+ created with `compress').
+
+ * include/freetype/config/ftoption.h, devel/ftoption.h
+ (FT_CONFIG_OPTION_USE_LZW): New macro.
+
+ * include/freetype/ftlzw.h: New file.
+ * include/freetype/config/ftheader.h (FT_LZW_H): New macro for
+ ftlzw.h.
+
+ * src/lzw/*: New files.
+
+ * src/pcf/pcfdrivr.c: Include FT_LZW_H.
+ (PCF_Face_Init): Try LZW also.
+
+ * src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.
+ Beautify.
+
+2004-03-03 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code.
+
+2004-03-02 Werner Lemberg <wl@gnu.org>
+
+ Add embedded bitmap support to CFF driver.
+
+ * src/cff/cffobjs.h (CFF_SizeRec): New structure.
+
+ * src/cff/cffgload.c (cff_builder_init): Updated.
+ (cff_slot_load): Updated.
+ [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit.
+
+ * src/cff/cffobjs.c (sbit_size_reset)
+ [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function.
+ (cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated.
+ (cff_size_reset): Updated.
+ [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset.
+
+ * src/cff/cffdrivr.c (Load_Glyph): Updated.
+ (cff_driver_class): Use CFF_SizeRec.
+
+ * docs/CHANGES: Updated.
+
+2004-03-01 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use
+ FT_RoundFix but FT_PIX_ROUND.
+ (psh_blues_snap_stem): Don't use blue_shift but blue_threshold.
+
+ * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro.
+ (psh_glyph_find_string_points): Use PSH_STRONG_THRESHOLD_MAXIMUM.
+ (psh_glyph_find_blue_points): New function. Needed for fonts like
+ p052003l.pfb (URW Palladio L Roman) which have flex curves at the
+ base line within blue zones, but the flex curves aren't covered by
+ hints.
+ (ps_hints_apply): Use psh_glyph_find_blue_points.
+
+2004-02-27 Garrick Meeker <garrick@digitalanarchy.com>
+
+ * builds/unix/configure.ac: Fix compiler flags for
+ `--with-old-mac-fonts'.
+ * builds/unix/configure: Regenerated.
+
+ * src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/.
+ (FT_New_Face_From_Resource): New function.
+ (FT_New_Face): Use FT_New_Face_From_Resource.
+ (FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource.
+ [__MWERKS__]: Don't include FSp_fopen.h.
+
+2004-02-26 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshglob.c (psh_globals_new): Fix value of
+ `dim->stdw.count'.
+ Don't assign default values to blue scale and blue shift.
+
+2004-02-25 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-02-25 Garrick Meeker <garrick@digitalanarchy.com>
+ Steve Hartwell <shspamsink@comcast.net>
+
+ Improve MacOS fond support. Provide a new API
+ `FT_New_Face_From_FSSpec' similar to `FT_New_Face'.
+
+ * src/base/ftmac.c [__MWERKS__]: Include FSp_fpopen.h.
+ STREAM_FILE [__MWERKS__]: New macro.
+ (ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions.
+ (file_spec_from_path) [__MWERKS__]: Updated #if statement.
+ (get_file_type, make_lwfn_spec): Use `const' for argument.
+ (is_dfont) [TARGET_API_MAC_CARBON]: Removed.
+ (count_face_sfnt, count_faces): New functions.
+ (parse_fond): Do some range checking.
+ (read_lwfn): Change type of second argument.
+ No longer call FSpOpenResFile.
+ (OpenFileAsResource): New function.
+ (FT_New_Face_From_LWFN): Use `const' for second argument.
+ Use OpenFileAsResource.
+ (FT_New_Face_From_Suitcase): Change type of second argument.
+ No longer call FSpOpenResFile.
+ Loop over all resource indices.
+ (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed.
+ (FT_GetFile_From_Mac_Name): Use `const' for first argument.
+ (ResourceForkSize): Removed.
+ (FT_New_Face): Updated to use new functions.
+ (FT_New_Face_From_FSSpec): New function.
+
+ * include/freetype/ftmac.h: Updated.
+
+2004-02-24 Malcolm Taylor <mtaylor@clear.net.nz>
+
+ * src/autohint/ahhint.c (ah_hinter_load) <FT_GLYPH_FORMAT_OUTLINE>:
+ Handle case where outline->num_vedges is zero while computing hinted
+ metrics.
+
+2004-02-24 Gordon Childs <gchilds@quickcut.com.au>
+
+ * src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value
+ for `count'.
+
+2004-02-24 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/t1tables.h (PS_PrivateRec): Add
+ `expansion_factor'.
+
+ * src/pshinter/pshglob (psh_blues_scale_zones): Fix computation
+ of blues->no_overshoots -- `blues_scale' is stored with a
+ magnification of 1000, and `scale' returns fractional pixels.
+
+ * src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift',
+ `blue_fuzz', `expansion_factor', and `blue_scale' according to the
+ Type 1 specification.
+
+ * src/type1/t1tokens.h: Handle `ExpansionFactor'.
+
+ * docs/CHANGES: Updated.
+
+2004-02-24 Masatake YAMATO <jet@gyve.org>
+
+ Provide generic access to MacOS resource forks.
+
+ * src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New
+ files.
+
+ * src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H.
+ (Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments
+ `resource_listoffset' and `resource_data' and adapt code
+ accordingly. These values are calculated outside of the function
+ now.
+ Add new argument `offsets'.
+ (IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and
+ `FT_Raccess_Get_DataOffsets'.
+ (load_face_in_embedded_rfork): New function.
+ (load_mac_face): Use load_face_in_embedded_rfork.
+ (ft_input_stream_new): Renamed to...
+ (FT_Stream_New): This. Use FT_BASE_DEF. Updated all callers.
+ (ft_input_stream_free): Renamed to...
+ (FT_Stream_Free): This. Use FT_BASE_DEF. Updated all callers.
+
+ * src/base/ftbase.c: Include ftrfork.c.
+
+ * src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated.
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H):
+ New macro.
+
+ * include/freetype/internal/fttrace.h: Added `rfork' as a new
+ trace definition.
+
+ * include/freetype/internal/ftstream.h: Declare FT_Stream_New and
+ FT_Stream_Free.
+
+ * include/freetype/config/ftoption.h, devel/ftoption.h
+ (FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option.
+
+ * include/freetype/config/ftstdlib.h (ft_strrchr): New macro.
+
+2004-02-23 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+ * include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H.
+
+2004-02-23 Masatake YAMATO <jet@gyve.org>
+
+ Provide a simple API to control FreeType's tracing levels.
+
+ * include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
+ FT_Trace_Get_Name): New declarations.
+
+ * src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New
+ functions.
+
+2004-02-23 David Turner <david@freetype.org>
+
+ * src/autofit/afhints.c, src/autofit/afhints.h,
+ src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave
+ bugs have been fixed. The auto-fitter works, doesn't crash, but
+ still produces unexpected results...
+
+2004-02-21 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold
+ the accepted shift for strong points in fractional pixels (which
+ is a heuristic value).
+ (psh_glyph_find_strong_points): Compute threshold for
+ psh_hint_table_find_strong_points.
+ (psh_hint_table_find_strong_point): Add parameter to pass threshold.
+
+2004-02-20 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call
+ ps_mask_table_alloc but ps_mask_table_last.
+ (ps_hints_t2mask): Use correct position and number for vertical
+ and horizontal hinter mask bits.
+
+ * docs/CHANGES: Updated.
+
+2004-02-19 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling.
+ * src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning.
+
+2004-02-18 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.
+
+ * src/base/ftglyph.c (ft_bitmap_glyph_class,
+ ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render): Handle
+ FT_RENDER_MODE_LIGHT.
+
+2004-02-17 Werner Lemberg <wl@gnu.org>
+
+ Fix callback functions in cache module.
+
+ * src/cache/ftccback.h: New file for callback declarations.
+
+ * src/cache/ftcbasic.c (ftc_basic_family_compare,
+ ftc_basic_family_init, ftc_basic_family_get_count,
+ ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
+ ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF.
+ (ftc_basic_image_family_class, ftc_basic_image_cache_class,
+ ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class):
+ Use FT_CALLBACK_TABLE_DEF and local wrapper functions.
+
+ * src/cache/ftccache.c: Include ftccback.h.
+ (ftc_cache_init, ftc_cache_done): New wrapper functions which use
+ FT_LOCAL_DEF.
+
+ * src/cache/ftccmap.c: Include ftccback.h.
+ (ftc_cmap_cache_class): Use local wrapper functions.
+
+ * src/cache/ftcglyph.c: Include ftccback.h.
+ (ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper
+ functions which use FT_LOCAL_DEF.
+
+ * src/cache/ftcimage.c: Include ftccback.h.
+ (ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper
+ functions which use FT_LOCAL_DEF.
+
+ * src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class):
+ Use FT_CALLBACK_TABLE_DEF.
+
+ * src/cache;/ftcsbits.c: Include ftccback.h.
+ (ftc_snode_free, ftc_snode_new, ftc_snode_weight,
+ ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF.
+
+ * src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h.
+
+2004-02-17 Masatake YAMATO <jet@gyve.org>
+
+ * include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo
+ (FT_EXPORT_DEF -> FT_EXPORT).
+
+ * include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto.
+
+2004-02-15 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Fix typo.
+
+2004-02-14 Masatake YAMATO <jet@gyve.org>
+
+ * builds/unix/ftsystem.c: Include errno.h.
+ (ft_close_stream): Renamed to...
+ (ft_close_stream_by_munmap): This.
+ (ft_close_stream_by_free): New function.
+ (FT_Stream_Open): Use fallback method if mmap fails.
+ Use proper function for closing the stream.
+
+2004-02-14 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_dict): Initialize `start_binary'.
+
+2004-02-13 Robert Etheridge <roberte@stcc.cc.tx.us>
+
+ * src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c
+ (T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation
+ of underline_position and underline_thickness.
+
+2004-02-12 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if
+ ppem values don't change. Suggested by Graham Asher.
+
+2004-02-11 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidload.c (cid_face_open): Always allocate
+ face->cid_stream so that we can deallocate it safely.
+
+2004-02-10 Werner Lemberg <wl@gnu.org>
+
+ Make the PS parser more tolerant w.r.t. non-standard font data. In
+ general, an error is only reported in case of a syntax error; a
+ wrong type is now simply ignored (if possible). To be independent
+ of the order of various MM-specific keywords, the parse_shared_dict
+ routine has been removed -- the PS parser is now capable to skip
+ this data. It no longer fails on parsing e.g.
+
+ dup /WeightVector exch def
+
+ Since the token following /WeightVector isn't `[' (starting an
+ array) it is simply ignored.
+
+ * include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a
+ new internal error value.
+
+ * src/type1/t1load.c (parse_blend_axis_types,
+ parse_blend_design_positions, parse_blend_design_map): Return
+ T1_Err_Ignore if no proper array is following the keyword.
+ (parse_weight_vector): Use T1_ToTokenArray, initializing `blend'
+ structure, if necessary.
+ Return T1_Err_Ignore if no proper array is following the keyword.
+ (parse_shared_dict): Removed.
+ (parse_encoding): Set parser->root.error to return T1_Err_Ignore
+ if no result can be obtained.
+ Check for errors before accessing `elements' array.
+ (t1_keywords): Remove /shareddict.
+ (parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore.
+ Set keyword_flag only in case of success.
+ Check error code if skipping an unrecognized token.
+ (T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend
+ if blend commands haven't set up a proper MM font.
+
+ * src/psaux/psobjs.c (ps_parser_load_field_table): Remove special
+ code for synthetic fonts.
+ Return PSaux_Err_Ignore if no proper value has been found.
+
+2004-02-09 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_endchar>: Preserve glyph width before calling
+ cff_operator_seac.
+
+2004-02-09 Martin Muskens <mmuskens@aurelon.com>
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special
+ first argument for `hintmask' and `cntrmask' operators also.
+
+2004-02-08 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.in: Call AC_SUBST for `enable_shared',
+ `hardcode_libdir_flag_spec', and `wl'.
+ * builds/unix/configure: Regenerated.
+
+ * builds/unix/freetype-config.in: Make --prefix and --exec-prefix
+ actually work.
+ Report a proper --rpath (or -R) value for --libs argument if a
+ shared library has been built.
+
+ * docs/CHANGES: Updated.
+
+2004-02-07 Keith Packard <keithp@keithp.com>
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix
+ computation of various vertical and horizontal metric values.
+
+ * src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font):
+ Ditto.
+
+2004-02-07 Werner Lemberg <wl@gnu.org>
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated.
+
+2004-02-07 Vitaliy Pasternak <v_a_pasternak@mail.ru>
+
+ * builds/win32/visualc/freetype.sln,
+ builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003.
+
+2004-02-03 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP):
+ Initialize `node'.
+ * src/type1/t1load.c (parse_dict): Initialize `have_integer'.
+
+2004-02-02 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands
+ outside of /Subrs or /CharStrings. This can happen if there is
+ additional code manipulating those two arrays so that FreeType
+ doesn't recognize them properly.
+ (T1_Open_Face): Improve an error message.
+
+2004-02-01 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_charstrings): Exit immediately if
+ there are no elements in /CharStrings. This is needed for fonts
+ like Optima-Oblique which not only define /CharStrings but access it
+ also.
+
+2004-02-01 David Turner <david@freetype.org>
+
+ * src/sfnt/Jamfile: Removing `ttcmap' from the list of sources.
+
+ * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP)
+ <FTC_INLINE>: Provide macro version which doesn't use inline code.
+ * include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP)
+ <FTC_INLINE>: Ditto.
+ Use FTC_MRULIST_LOOKUP_CMP.
+ * include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New
+ macro.
+ (FTC_MRULIST_LOOKUP): Use it.
+
+ * src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated.
+ * src/cache/ftcbasic.c: Fix compiler warnings.
+ * src/cache/ftcmanag.c (FTC_Manager_LookupSize,
+ FTC_Manager_LookupFace) <FTC_INLINE>: Use FTC_MRULIST_LOOKUP_CMP.
+ * src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after
+ heavy testing).
+
+ * Jamfile: Updating `refdoc' target, and adding `autohint' to the
+ list of modules to build. Both the autohinter and autofitter will
+ be built by default. But which one will be used is determined by
+ the content of `ftmodule.h'.
+
+ * src/autofit/*: Many updates, but the code is still buggy...
+
+2004-01-31 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_operator_seac): Fix magnitude of
+ accent offset.
+ Update code similarly to the seac support for Type 1 fonts.
+ (cff_decoder_parse_charstrings) <cff_op_endchar>: Fix magnitude
+ of accent offset.
+ Don't hint glyphs twice if seac is emulated.
+ <cff_op_flex>: Assign correct point tags.
+ * docs/CHANGES: Updated.
+
+2004-01-30 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not
+ FT_MEM_COPY, for copying the private dict.
+
+ * src/type1/t1load.c (parse_subrs): Assign number of subrs only
+ in first run.
+ (parse_charstrings): Parse /CharStrings in second run without
+ assigning values.
+ (parse_dict): Skip all /CharStrings arrays but the first. We need
+ this for non-standard fonts like `Optima' which have different
+ outlines depending on the resolution. Note that there is no
+ guarantee that we get fitting /Subrs and /CharStrings arrays; this
+ can only be done by a real PS interpreter.
+
+2004-01-29 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * builds/win32/visualc/index.html: New file, giving detailed
+ explanations about forcing CR+LF line endings for the VC++ project
+ files.
+
+2004-01-22 Garrick Meeker <garrick@digitalanarchy.com>
+
+ * src/cff/cffload.c (cff_subfont_load): Initialize `dict'.
+
+2004-01-22 Werner Lemberg <wl@gnu.org>
+
+ Add support for the hexadecimal representation of binary data
+ started with `StartData' in CID-keyed Type 1 fonts.
+
+ * include/freetype/internal/t1types.h (CID_FaceRec): Add new
+ members `binary_data' and `cid_stream'.
+
+ * src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'.
+ (cid_hex_to_binary): New auxiliary function.
+ (cid_face_open): Add new argument `face_index' to return quickly
+ if less than zero. Updated all callers.
+ Call `cid_hex_to_binary', then open and assign memory stream to
+ `face->cid_stream' if `parser->binary_length' is non-zero.
+ * src/cid/cidload.h: Updated.
+
+ * src/cid/cidobjs.c (cid_face_done): Free `binary_data' and
+ `cid_stream'.
+
+ * src/cid/cidparse.c (cid_parser_new): Check arguments to
+ `StartData' and set parser->binary_length accordingly.
+ * src/cid/cidparse.h (CID_Parser): New member `binary_length'.
+
+ * src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'.
+
+ * docs/CHANGES: Updated.
+
+2004-01-21 Werner Lemberg <wl@gnu.org>
+
+ include/freetype/config/ftstdlib.h (ft_atoi): Replaced with...
+ (ft_atol): This.
+ * src/base/ftdbgmem.c: s/atol/ft_atol/.
+ * src/type42/t42drivr.c: s/ft_atoi/ft_atol/.
+
+2004-01-20 Masatake YAMATO <jet@gyve.org>
+
+ * include/freetype/ftcache.h: Delete duplicated definition of
+ FTC_FaceID.
+
+ * src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap
+ Info service function if the cmap comes from sfnt. Return 0 if the
+ cmap is sythesized in cff module.
+
+2004-01-20 David Turner <david@freetype.org>
+
+ * src/cache/ftcmanag.c (ftc_size_node_compare): Call
+ FT_Activate_Size.
+
+2004-01-20 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one
+ CR, LF, or CR/LF after `eexec'.
+
+2004-01-18 David Turner <david@freetype.org>
+
+ * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler
+ warning.
+
+ * src/tools/docmaker/*: Updating beautifier tool.
+
+2004-01-15 David Turner <david@freetype.org>
+
+ * src/base/ftoutln.c (ft_orientation_extremum_compute): Fix
+ infinite loop bug.
+
+ * include/freetype/ftstroke.h: Include FT_GLYPH_H.
+ (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New
+ declarations.
+
+ * src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H.
+ (FT_Outline_GetOutsideBorder): Inverse result.
+ (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_GlyphStrokeBorder): New
+ functions.
+ (FT_Stroker_EndSubPath): Close path if needed.
+ (FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind.
+
+ * include/freetype/cache/ftcmanag.h (FTC_ScalerRec,
+ FTC_Manager_LookupSize): Moved to...
+ * include/freetype/ftcache.h (FTC_ScalerRec,
+ FTC_Manager_LookupSize): Here.
+
+ * src/tools/docmaker/docbeauty.py: New file to beautify the
+ documentation comments (e.g., to convert them to single block border
+ mode).
+ * src/tools/docmaker/docmaker.py (file_exists, make_file_list):
+ Moved to...
+ * src/tools/docmaker/utils.py (file_exists, make_file_list): Here.
+
+2004-01-14 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftmemory.h (FT_ARRAY_COPY,
+ FT_ARRAY_MOVE): New macros to make copying arrays easier.
+ Updated all relevant code to use them.
+
+2004-01-14 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (cff_font_load): Load charstrings_index earlier.
+ Use number of charstrings as argument to CFF_Load_FD_Select (as
+ documented in the CFF specs).
+
+2004-01-13 Graham Asher <graham.asher@btinternet.com>
+
+ * src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of
+ `glyph->memory' up to free arrays properly in case of failure.
+
+2004-01-10 Masatake YAMATO <jet@gyve.org>
+
+ Make `FT_Get_CMap_Language_ID' work with CFF. Bug reported by
+ Steve Hartwell <shspamsink@comcast.net>.
+
+ * src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H.
+ (cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP.
+ (cff_get_cmap_info): New function.
+ (cff_service_get_cmap_info) New entry for cff_services.
+
+ * src/sfnt/ttcmap0.c: Exit loop after a format match has been found.
+ Suggested by Steve Hartwell <shspamsink@comcast.net>.
+
+2004-01-03 Masatake YAMATO <jet@gyve.org>
+
+ * src/base/ftobjs.c (destroy_charmaps): New function.
+ (destroy_face, open_face): Use `destroy_charmaps'.
+
+2004-01-01 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2004-01-01 Michael Jansson <mjan@em2-solutions.com>
+
+ * src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of
+ size->metrics.descender.
+
+2003-12-31 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ [FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4.
+ <cff_op_flex1>: Change type of dx and dy to FT_Pos and remove
+ cast for accessing arguments.
+
+2003-12-31 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous
+ change. It's not necessary.
+
+2003-12-29 Smith Charles <smith.charles@free.fr>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated
+ flags set' correctly.
+
+2003-12-29 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating
+ `full' and `weight' properly.
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_hintmask> [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for
+ tracing output.
+
+2003-12-26 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func):
+ Use FT_UInt for ppem values.
+ * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for
+ ppem values.
+ * src/sfnt/ttsbit.h: Updated.
+
+ * src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values
+ larger than -0FFFF.
+
+2003-12-25 Werner Lemberg <wl@gnu.org>
+
+ * src/base/fttrigon.c, src/base/ftgloadr.c: Inlude
+ FT_INTERNAL_OBJECTS_H.
+
+ * src/base/ftstroke.c (FT_Outline_GetInsideBorder,
+ FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with
+ C++ compilers.
+
+ * src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:
+ s/select/selection/ to avoid compiler warning.
+ * src/cff/cffload.h: s/select/ftselect/ to avoid potential
+ compiler warning.
+
+2003-12-24 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftcsbits.c (FTC_SNode_Weight):
+ s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/.
+
+2003-12-24 David Turner <david@freetype.org>
+
+ * Fixed compilation problems in the cache sub-system.
+
+ * Partial updates to src/autofit.
+
+ * Jamfile (FT2_COMPONENTS): Add autofit module.
+
+2003-12-23 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle
+ CID-keyed fonts.
+
+2003-12-23 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND,
+ FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_CEIL): New macros. They
+ are used to avoid compiler warnings with very pedantic compilers.
+ Note that `(x) & -64' causes a warning if (x) is not signed. Use
+ `(x) & ~63' instead!
+ Updated all related code.
+
+ Add support for extraction of `inside' and `outside' borders.
+
+ * src/base/ftstroke.c (FT_StrokerBorder): New enumeration.
+ (FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder,
+ FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions.
+ (FT_StrokeBorderRec): New boolean member `valid'.
+ (ft_stroke_border_get_counts): Updated.
+ * include/freetype/ftstroke.h: Updated.
+
+2003-12-22 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions
+ to describe the `charset' field in FT_WinFNT_HeaderRec.
+ * src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to
+ FT_ENCODING_NONE except for FT_WinFNT_ID_MAC.
+
+ * include/freetype/freetype.h (FT_Encoding): Improve comment,
+ based on work by Detlef Würkner <TetiSoft@apg.lahn.de>.
+
+ * docs/CHANGES: Updated.
+
+2003-12-22 David Turner <david@freetype.org>
+
+ * include/freetype/ftcache.h,
+ include/freetype/cache/ftcmanag.h,
+ include/freetype/cache/ftccache.h,
+ include/freetype/cache/ftcmanag.h,
+ include/freetype/cache/ftcmru.h (added),
+ include/freetype/cache/ftlru.h (removed),
+ include/freetype/cache/ftcsbits.h,
+ include/freetype/cache/ftcimage.h,
+ include/freetype/cache/ftcglyph.h,
+ src/cache/ftcmru.c,
+ src/cache/ftcmanag.c,
+ src/cache/ftccache.c,
+ src/cache/ftcglyph.c,
+ src/cache/ftcimage.c,
+ src/cache/ftcsbits.c,
+ src/cache/ftccmap.c,
+ src/cache/ftcbasic.c (added),
+ src/cache/ftclru.c (removed):
+
+ *Complete* rewrite of the cache sub-system to `solve' the
+ following points:
+
+ - all public APIs have been moved to FT_CACHE_H, everything
+ under `include/freetype/cache' is only needed by client
+ applications that want to implement their own caches
+
+ - a new function named FTC_Manager_RemoveFaceID to deal
+ with the uninstallation of FaceIDs
+
+ - the image and sbit cache are now abstract classes, that
+ can be extended much more easily by client applications
+
+ - better performance in certain areas. Further optimizations
+ to come shortly anyway...
+
+ - the FTC_CMapCache_Lookup function has changed its signature,
+ charmaps can now only be retrieved by index
+
+ - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace
+ FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in
+ private header for the moment)
+
+2003-12-21 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword
+ is encountered.
+
+2003-12-19 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32. For
+ example, the Japanese Hiragino font already contains 15 subfonts.
+
+ * src/cff/cffload.c (cff_font_load): Deallocate `sids' array for
+ CID-keyed fonts.
+
+ * devel/ftoption.h: Define FT_DEBUG_MEMORY.
+
+2003-12-18 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro.
+ * src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values.
+
+2003-12-18 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of
+ `cid_count' to `FT_ULong'.
+
+ * src/cff/cffgload.c (cff_slot_load): Take care of empty `cids'
+ array.
+
+ * src/cff/cffload.c (cff_charset_done): Free `cids' array.
+ (cff_font_load): Create cids array only for CID-keyed fonts which
+ are subsetted.
+
+ * src/cff/cffobjs.c (cff_face_init): Check the availability of
+ the PSNames modules for non-pure CFFs also.
+ Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't
+ CID-keyed.
+
+ * src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h.
+
+2003-12-17 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_init_face): Don't set
+ FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'
+ table.
+
+ * docs/CHANGES: Updated.
+
+2003-12-17 Masatake YAMATO <jet@gyve.org>
+
+ Add new function FT_Get_CMap_Language_ID to extract the language ID
+ for TrueType/sfnt fonts.
+
+ * include/freetype/internal/services/svttcmap.h: New file.
+ * include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add
+ svttcmap.h.
+
+ * src/sfnt/sfdriver.c: Include ttcmap0.h.
+ (tt_service_get_cmap_info): New service.
+ (sfnt_services): Updated.
+
+ * src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions.
+ (tt_cmap*_class_rec): Add tt_cmap*_get_info members.
+ (tt_get_cmap_info): New function.
+ * src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H.
+ (TT_CMap_ClassRec): New field `get_cmap_info'.
+ (tt_get_cmap_info): New declaration.
+
+ * src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H.
+ (FT_Get_CMap_Language_ID): New function implementation.
+ * include/freetype/tttables.h (FT_Get_CMap_Language_ID): New
+ function declaration.
+
+2003-12-16 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed. Obsolete.
+
+ * include/freetype/internal/sfnt.h (SFNT_Interface): Remove
+ obsolete fields `load_charmap' and `free_charmap'.
+ (TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed.
+ * src/sfnt/sfnt.c: Don't include ttcmap.c.
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c.
+ * src/sfnt/ttload.c: Don't include ttcmap.h.
+ * src/sfnt/sfdriver.c: Don't include ttcmap.h.
+ (sfnt_interface): Updated.
+
+ * include/freetype/internal/tttypes.h (TT_TableDirRec,
+ TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec,
+ TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6,
+ TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func,
+ TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed.
+ Obsolete.
+ * src/cff/cffobjs.h (CFF_CharMapRec): Removed. Obsolete.
+
+2003-12-15 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2003-12-15 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * builds/atari/*: New directory for building FreeType 2 on Atari
+ with the PureC compiler.
+
+2003-12-12 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add
+ cast.
+ * src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return
+ value is either 0 or 1.
+
+2003-12-12 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message.
+ (cff_get_name_index): Return if no PSNames service is available.
+ (cff_ps_has_glyph_names): Handle CID-keyed fonts correctly.
+ * src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for
+ CID-keyed fonts. This is the inverse mapping of `sids'.
+ * src/cff/cffload.c (cff_charset_load): New argument `invert'.
+ Initialize charset->cids if `invert' is set.
+ (cff_font_load): In call to cff_charset_load, set `invert' to true
+ for CID-keyed fonts.
+ * src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID
+ and map it to the real glyph index.
+
+ * docs/CHANGES: Updated.
+
+2003-12-11 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Don't set
+ FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts.
+ Don't construct a cmap for CID-keyed fonts.
+
+2003-12-10 Werner Lemberg <wl@gnu.org>
+
+ Use implementation specific SID value 0xFFFF to indicate that
+ a dictionary element is missing.
+
+ * src/cff/cffload.c (cff_subfont_load): Initialize all fields
+ which hold SIDs to 0xFFFF.
+ (cff_index_get_sid_string): Handle SID value 0xFFFF.
+ Handle case where `psnames' is zero.
+ (cff_font_load): Updated.
+ Don't load encoding for CID-keyed CFFs.
+
+ * src/cff/cffobjs.c (cff_face_init): Updated.
+ Don't check for PSNames module if font is CID-keyed.
+ Compute style name properly (using the same algorithm as in the
+ CID driver).
+ Fix computation of style flags.
+
+ * src/cff/cfftoken.h: Comment out handling of base_font_name.
+ Rename `postscript' field to `embedded_postscript'
+ * src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name'
+ and `postscript'.
+
+2003-12-10 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone
+ of the similar BDF function).
+ (pcf_service_bdf): Use it.
+
+2003-12-09 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES
+ only if a `post' table is present.
+
+2003-12-09 George Williams <gww@silcom.com>
+
+ * src/base/ftobjs.c (load_mac_face): Recent versions of Linux
+ support Mac's HFS+ file system, thus enable code to read /rsrc on
+ non-Macintosh platforms also.
+
+2003-12-08 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (PS_TableRec): Change type
+ of `lengths' to FT_PtrDist.
+ (T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist.
+ * include/freetype/internal/t1types.h (T1_FontRec): Change type
+ of `subrs_len' and `charstrings_len' to FT_PtrDist.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk'
+ variable with better solution.
+ (IsMacResource): Remove unused variable `map_len'.
+ Replace `junk' variable with better solution.
+ (FT_Open_Face) [!FT_MACINTOSH]: Add conditional
+ FT_CONFIG_OPTION_MAC_FONTS.
+
+2003-12-08 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/autohint/ahhint.c (ah_hinter_hint_edges,
+ ah_hinter_align_strong_points): Add some casts.
+
+ * src/base/ftoutln.c (FT_OrientationExtremumRec): Change type
+ of `pos' to FT_Long.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource,
+ Mac_Read_sfnt_Resource): Change type of `len' to FT_Long.
+
+ * src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'.
+
+2003-12-07 Werner Lemberg <wl@gnu.org>
+
+ * docs/raster.txt: New file, taken from FreeType 1 and completely
+ revised.
+
+2003-12-04 Masatake YAMATO <jet@gyve.org>
+
+ * src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for
+ t1_interface. t1_interface is used.
+
+2003-11-27 David Turner <david@freetype.org>
+
+ * src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of
+ 2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are
+ the scaling values for outline units, not for metric units.
+
+2003-11-25 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftcalc.c, include/freetype/internal/ftcalc.h
+ (FT_MulDiv_No_Round): Surround code with `#ifdef
+ TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'.
+
+2003-11-23 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and
+ 64 bit version).
+ * include/freetype/internal/ftcalc.h: Updated.
+
+ * src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro.
+ (TT_INT64): Removed.
+ (DO_DIV): Use TT_MULDIV_NO_ROUND.
+
+ * src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use
+ metrics->x_scale and metrics->y_scale.
+
+2003-11-22 Rogier van Dalen <R.C.van.Dalen@umail.leidenuniv.nl>
+
+ * src/truetype/ttinterp.c (CUR_Func_move_orig): New macro.
+ (Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New
+ functions. Similar to Direct_Move, Direct_Move_X, and
+ Direct_Move_Y but without touching.
+ (Compute_Funcs): Use new functions.
+
+ (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
+ Round_Up_To_Grid, Round_To_Double_Grid, Round_Super,
+ Round_Super_45): Fix rounding of value zero.
+
+ (DO_DIV): Don't use TT_MULDIV.
+
+ (Ins_SHC): This instruction actually touches the points.
+ (Ins_MSIRP): Fix undocumented behaviour.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): Updated.
+
+2003-11-22 Werner Lemberg <wl@gnu.org>
+
+ * docs/VERSION.DLL, docs/CHANGES: Updated.
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and
+ metrics->y_scale really precise.
+
+ (FT_Load_Glyph): Update computation of linearHoriAdvance and
+ linearVertAdvance.
+
+ * src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC.
+
+2003-11-22 David Turner <david@freetype.org>
+
+ * src/autofit/*: More updates.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
+ * builds/unix/configure.ac (version_info): Set to 9:6:3.
+ * README: Updated.
+
+2003-11-13 John A. Boyd Jr. <jaboydjr@netwalk.com>
+
+ * src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c
+ (pcf_interpret_style): Replace spaces with dashes in properties
+ SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing.
+
+2003-11-11 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2003-11-11 John A. Boyd Jr. <jaboydjr@netwalk.com>
+
+ Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF
+ fonts.
+
+ * src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function.
+ (BDF_Face_Init): Don't handle style properties but call
+ bdf_interpret_style.
+
+ * src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function.
+ (pcf_load_font): Don't handle style properties but call
+ pcf_interpret_style.
+
+2003-11-07 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.1.7 released.
+ =========================
+
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
+
+ * builds/unix/ft2unix.h: Fix comments.
+
+ * builds/unix/ftconfig.in: Synchronized with ANSI version.
+ Use `#undef' in templates as recommended in the autoconf
+ documentation.
+ Since real `#undef' lines don't survive during configuration, use
+ `/undef' instead; the postprocessing facility of the
+ AC_CONFIG_HEADERS autoconf macro converts them to `#undef'.
+
+ * builds/unix/install.mk (install): Install Unix version of
+ `ftconfig.h'.
+
+ * builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro
+ to include the correct `ftconfig.h' file.
+
+ * builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed.
+ (FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59.
+
+ * builds/unix/freetype2.m4: Updated syntax to autoconf 2.59.
+
+ * builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of
+ AC_CONFIG_HEADER to create ftconfig.h, and use second argument
+ to replace `/undef' with `#undef'.
+ Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap.
+ Use AS_HELP_STRING in AC_ARG_WITH.
+ Update syntax to autoconf 2.59.
+
+ * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
+ --copy' from libtool 1.5.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.7.8.
+ * builds/unix/configure: Regenerated with autoconf 2.59.
+ * builds/unix/config.guess, builds/unix/config.sub: Updated from
+ `config' CVS module at subversions.gnu.org
+ * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ `texinfo' CVS module at subversions.gnu.org.
+
+ * builds/vms/ftconfig.h: Synchronized with ANSI version.
+
+ * docs/CUSTOMIZE: Fix documentation error.
+ * docs/CHANGES, docs/VERSION.DLL, docs/release: Updated.
+
+ * builds/freetype.mk (refdoc): Updated --title.
+
+2003-11-07 David Turner <david@freetype.org>
+
+
+ * Version 2.1.6 released.
+ =========================
+
+
+ * install: Removed. Obsolete.
+
+2003-11-04 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H.
+ (sfnt_service_sfnt_table): New service.
+ (sfnt_services): Updated.
+
+ * docs/license.txt: Reworded.
+
+2003-11-03 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/*: Add a guard to all public header files which
+ load FT_FREETYPE_H to reject freetype.h from FreeType 1.
+
+2003-11-02 Patrick Welche <prlw1@newn.cam.ac.uk>
+
+ * builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect
+ first argument of AC_DEFUN with brackets to avoid possible
+ expansion.
+
+2003-11-02 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/cache/ftcglyph.h: Don't include stddef.h.
+
+ * include/freetype/freetype.h: Fix check for ft2build.h.
+
+2003-11-01 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h: Check that ft2build.h has been
+ loaded first.
+
+ * src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied
+ patch.
+
+2003-10-31 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names):
+ Fix parameter order in calls to FT_FACE_FIND_SERVICE.
+
+2003-10-31 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftserv.h
+ (FT_SERVICE_POSTSCRIPT_NAMES_H): Removed. Unused.
+
+ * src/type42/t42drivr.c (t42_services): Updated.
+
+2003-10-29 David Turner <david@freetype.org>
+
+ * include/freetype/internal/bdftypes.h: Removed. Obsolete.
+ * src/base/ftbdf.c: Updated.
+
+ * include/freetype/internal/cfftypes.h: Moved to...
+ * src/cff/cfftypes.h: This place since no other module needs to
+ know about those types.
+
+ * include/freetype/internal/t42types.h: Moved to...
+ * src/type42/t42types.h: This place since no other module needs to
+ know about those types.
+
+ * include/freetype/internal/services/svbdf.h: Include FT_BDF_H.
+
+ * include/freetype/internal/services/svpsname.h: Renamed to...
+ * include/freetype/internal/services/svpscmap.h: This.
+ Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and
+ `POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere.
+
+ * include/freetype/internal/services/svpsinfo.h: New file, providing
+ PostScript info service.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H,
+ FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and
+ svpsinfo.h.
+ * include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H,
+ FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed.
+
+ * src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and
+ FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and
+ FT_SERVICE_POSTSCRIPT_INFO_H.
+ (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new
+ POSTSCRIPT_INFO service.
+
+ * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
+ (cff_ps_has_glyph_names): New function.
+ (cff_service_ps_info): New service.
+ (cff_services): Updated.
+
+ * src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't
+ include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly.
+
+ * src/cif/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
+ (cid_ps_get_font_info): New function.
+ (cid_service_ps_info): New service.
+ (cid_services): Updated.
+
+ * src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
+ (t1_ps_get_font_info, t1_ps_has_glyph_names): New functions.
+ (t1_service_ps_info): New service.
+ (t1_services): Updated.
+
+ * src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
+ (t42_ps_get_font_info, t42_ps_has_glyph_names): New functions.
+ (t42_service_ps_info): New service.
+
+ * src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H
+ but t42types.h directly.
+
+ * src/psnames/psmodule.c (psnames_interface, psnames_services):
+ Renamed to...
+ (pscmaps_interface, pscmaps_services): This.
+ Updated all users.
+
+
+ * src/gzip/infblock.c (inflate_blocks): Remove compiler warning.
+
+2003-10-22 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec'
+ is real.
+
+ * src/type42/t42parse.c (t42_parse_encoding): Improve boundary
+ checking while parsing.
+
+ * docs/CHANGES: Updated.
+
+2003-10-21 Josselin Mouette <joss@debian.org>
+
+ * include/freetype/internal/t1types.h (T1_FontRec): `paint_type'
+ and `stroke_width' aren't pointers.
+
+ * src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c
+ (T1_Face_Done): Don't free `paint_type' and `stroke_width'.
+
+2003-10-20 Graham Asher <graham.asher@btinternet.com>
+
+ * src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'.
+
+2003-10-19 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from
+ 2003-08-18 introduced a severe bug (FT_Render_Glyph was called
+ twice under some circumstances, causing strange results). This
+ is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.
+
+ * src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.
+ * src/psaux/psobjs.c (ps_tobytes): Initialize `n'.
+ * src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.
+
+2003-10-16 Werner Lemberg <wl@gnu.org>
+
+ Completely revised Type 42 parser. It now handles both fonts
+ produced with ttftot42 (tested version 0.3.1) and
+ TrueTypeToType42.ps (tested version May 2001; it is necessary to
+ fix the broken header comment to be `%!PS-TrueTypeFont...').
+
+ * src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth
+ parameter to `FT_UInt'.
+ * src/type42/t42objs.h: Updated.
+
+ * src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory'
+ to FT_Bool.
+ (T42_Loader): Change type of `num_chars' and `num_glyphs' to
+ FT_UInt.
+ Add `swap_table' element.
+ * src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed,
+ T1_ToCoordArray, T1_ToTokenArray): Removed.
+ (T1_ToBytes): New macro.
+ (t42_is_alpha, t42_hexval): Removed.
+ (t42_is_space): Handle `\0'.
+ (t42_parse_encoding): Updated to use new PostScript parser routines
+ from psaux.
+ Handle `/Encoding [ ... ]' also.
+ (T42_Load_Status): New enumeration.
+ (t42_parse_sfnts): Updated to use new PostScript parser routines
+ from psaux.
+ (t42_parse_charstrings): Updated to use new PostScript parser
+ routines from psaux.
+ Handle `/CharStrings << ... >>' also.
+ Don't expect that /.notdef is the first element in dictionary. Copy
+ code from type1 module to handle this.
+ (t42_parse_dict): Updated to use new PostScript parser routines
+ from psaux.
+ Remove code for synthetic fonts (which can't occur in Type 42
+ fonts).
+ (t42_loader_done): Release `swap_table'.
+
+ * src/psaux/psobjs.c (skip_string): Increase `cur' properly.
+
+ * src/type1/t1load.c (parse_charstrings): Make test for `.notdef'
+ faster.
+
+2003-10-15 Graham Asher <graham.asher@btinternet.com>
+
+ * src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c
+ (fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty,
+ _num_bdf_properties), src/gzip/infutil.c (inflate_mask),
+ src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td),
+ src/gzip/inftrees.h (inflate_trees_fixed), srf/gzip/inftrees.c
+ (inflate_trees_fixed): Decorate with more `const' to avoid
+ writable global variables which are disallowed on ARM.
+
+2003-10-08 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove
+ code specially for synthetic fonts; this is handled elsewhere.
+ (parse_encoding): Remove code specially for synthetic fonts; this is
+ handled elsewhere.
+ Improve boundary checking while parsing.
+ (parse_dict): Improve boundary checking while parsing.
+ Use ft_memcmp to simplify code.
+
+2003-10-07 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic
+ fonts properly.
+ (parse_charstrings): Copy correct number of characters into
+ `name_table'.
+
+2003-10-06 Werner Lemberg <wl@gnu.org>
+
+ Heavy modification of the PS parser to handle comments and strings
+ correctly. This doesn't slow down the loading of PS fonts
+ significantly since charstrings aren't affected.
+
+ * include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...
+ (ft_isxdigit): This. Updated all callers.
+ (ft_isdigit): New alias to `isdigit'.
+
+ * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed
+ `skip_alpha' to `skip_PS_token'.
+ Add parameter to `to_bytes' and change some argument types.
+
+ * src/psaux/psauxmod.c (ps_parser_funcs): Updated.
+ * src/psaux/psobjs.c (ft_char_table): New array to map character
+ codes (ASCII and EBCDIC) of digits to numbers.
+ (OP): New auxiliary macro holding either `>=' or `<' depending on
+ the character encoding.
+ (skip_comment): New function.
+ (skip_spaces): Use it.
+ (skip_alpha): Removed.
+ (skip_literal_string, skip_string): New functions.
+ (ps_parser_skip_PS_token): New function. This is a better
+ replacement of...
+ (ps_parser_skip_alpha): Removed.
+ (ps_parser_to_token, ps_parser_to_token_array): Updated.
+ (T1Radix): Rewritten, using `ft_char_table'.
+ (t1_toint): Renamed to...
+ (ps_toint): This. Update all callers.
+ Use `ft_char_table'.
+ (ps_tobytes): Add parameter to handle delimiters and change some
+ argument types.
+ Use `ft_char_table'.
+ (t1_tofixed): Renamed to...
+ (ps_tofixed): This. Update all callers.
+ Use `ft_char_table'.
+ (t1_tocoordarray): Renamed and updated to...
+ (ps_tocoordarray): This. Update all callers.
+ (t1_tofixedarray): Renamed and updated to...
+ (ps_tofixedarray): This. Update all callers.
+ (t1_tobool): Renamed to...
+ (ps_tobool): This. Update all callers.
+ (ps_parser_load_field): Updated.
+ (ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'
+ everywhere.
+ (ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,
+ ps_parser_to_fixed_array): Skip spaces. Updated.
+ (ps_parser_to_bytes): Add parameter to handle delimiters and change
+ some argument types. Updated.
+ * src/psaux/psobjs.h: Updated.
+
+ * src/cid/cidload.c (cid_parse_dict): Updated.
+ * src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'
+ token was really found.
+ * src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed
+ to...
+ (cid_parser_skip_PS_token): This.
+
+ * src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean
+ fields.
+ (T1_Skip_Alpha): Replaced with...
+ (T1_Skip_PS_Token): This new macro.
+ * src/type1/t1parse.c (hexa_value): Removed.
+ (T1_Get_Private_Dict): Use `ft_isxdigit' and
+ `psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal
+ encoding.
+ After decrypting, replace the four random bytes at the beginning
+ with whitespace.
+ * src/type1/t1load.c (t1_allocate_blend): Use proper error values.
+ (parser_blend_design_positions, parse_blend_design_map,
+ parse_weight_vector): Updated.
+ (is_space): Handle `\f' also.
+ (is_name_char): Removed.
+ (read_binary_data): Updated.
+ (parse_encoding): Use `ft_isdigit'.
+ Updated.
+ (parse_subrs): Updated.
+ (TABLE_EXTEND): New macro.
+ (parse_charstrings): Updated.
+ Provide a workaround for buggy fonts which have more entries in the
+ /CharStrings dictionary then expected; the function now adds some
+ slots and skips entries which still exceed the new limit.
+ (parse_dict): Updated.
+ Terminate on the token `closefile'.
+
+ * src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...
+ (T1_Skip_PS_Token): This new macro. Updated all callers.
+ (t42_parse_encoding): Use `ft_isdigit'.
+
+
+ * src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_OK if
+ success.
+
+2003-10-05 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftmodule.h: Renamed to...
+ * include/freetype/ftmodapi.h: This to avoid duplicate file names.
+ * include/freetype/config/ftheader.h (FT_MODULE_H): Updated.
+
+2003-10-04 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftoutln.c (FT_OrientationExtremumRec,
+ FT_Outline_Get_Orientation): Trivial typo fixes to make it compile.
+
+2003-10-02 Markus F.X.J. Oberhumer <markus@oberhumer.com>
+
+ * src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset'
+ has four bytes, not two.
+ Fix all users.
+ (fnt_font_load, FNT_Load_Glyph): Add more font validity tests.
+
+2003-10-01 David Turner <david@freetype.org>
+
+ * src/autofit/*: Adding first source files of the new multi-script
+ `auto-fitter'.
+
+ * include/freetype/ftoutln.h (FT_Orientation): New enumeration.
+ (FT_Outline_Get_Orientation): New declaration.
+
+ * src/base/ftoutln.c (FT_OrientationExtremumRec): New structure.
+ (ft_orientation_extremum_compute): New auxiliary function.
+ (FT_Outline_Get_Orientation): New function to compute the fill
+ orientation of a given glyph outline.
+
+ * include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed
+ trivial bug which could crash the font engine when a cached service
+ pointer was retrieved.
+
+2003-09-30 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is
+ found.
+
+ * src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE,
+ IS_T1_SPACE): Removed.
+ (PFB_Tag): Removed.
+ (read_pfb_tag): Don't use PFB_Tag.
+
+ * src/type42/t42parse.c (t42_is_space): Handle `\f' also.
+ (t42_parse_encoding): Handle synthetic fonts.
+
+2003-09-29 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/t1types.h: Don't include
+ FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H.
+ * src/truetype/ttobjs.c: Don't include
+ FT_SERVICE_POSTSCRIPT_NAMES_H.
+
+2003-09-29 David Turner <david@freetype.org>
+
+ Added new service to handle glyph name dictionaries, replacing the
+ old internal header named `psnames.h' by `services/svpsname.h'.
+ Note that this is different from `services/svpostnm.h' which only
+ handles the retrieval of PostScript font names for a given face.
+ (Should we merge these two services into a single header?)
+
+ * include/freetype/internal/psnames.h: Removed. Most of its
+ contents is moved to...
+ * include/freetype/internal/services/svpsname.h: New file.
+
+ * include/freetype/internal/services/svpostnm.h
+ (FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with...
+ (FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro.
+ (PsName): Service named changed to...
+ (PsFontName): This.
+ Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and
+ `POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere.
+
+ * include/freetype/internal/internal.h
+ (FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed.
+ * include/freetype/internal/psaux.h: Include
+ FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (T1_DecoderRec): Updated type of `psnames'.
+ * include/freetype/internal/t1types.h: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ Include FT_INTERNAL_OBJECTS_H.
+ * include/freetype/internal/t42types.h: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H.
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Updated.
+
+ * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed
+ order of parameters. All callers updated.
+ (FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service
+ globally, checking all modules.
+ (FT_ServiceCacheRec): Updated.
+ (FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing
+ `svpsname.h'.
+
+ * include/freetype/internal/ftobjs.h, src/base/ftobjs.c
+ (ft_module_get_service): New function.
+
+ * src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
+ but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES
+ service.
+ * src/cff/cffcmap.c (cff_cmap_unicode_init): Updated.
+ * src/cff/cffload.c, src/cff/cffload.h: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (cff_index_get_sid_string): Updated.
+ * src/cff/cffobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
+ but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (cff_face_init): Use new POSTSCRIPT_NAMES service.
+ * src/cff/cffobjs.h: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
+ but FT_SERVICE_POSTSCRIPT_NAMES_H.
+
+ * src/cid/cidobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
+ but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (cid_face_init): Use new POSTSCRIPT_NAMES service.
+ * src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H.
+
+ * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use
+ new POSTSCRIPT_NAMES service.
+ * src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode,
+ t1_decode_init): Use new POSTSCRIPT_NAMES service.
+ * src/psaux/t1cmap.h, src/psaux/t1decode.h: Dont' include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H.
+
+ * src/psnames/psmodule.c: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (ps_build_unicode_table): Renamed to...
+ (ps_unicodes_init): This.
+ (ps_lookup_unicode): Renamed to...
+ (ps_unicodes_char_index): This.
+ (ps_next_unicode): Renamed to...
+ (ps_unicodes_char_next): This.
+ (psnames_interface): Updated.
+ (psnames_services): New services list.
+ (psnames_get_service): New function.
+ (psnames_module_class): Updated.
+
+ * src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
+ but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (sfnt_init_face): Use new POSTSCRIPT_NAMES service.
+ * src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
+ but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (tt_face_get_ps_name): Updated.
+
+ * src/truetype/ttobjs.c: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+
+ * src/type1/t1driver.c: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ * src/type1/t1objs.c: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+ (T1_Face_Init): Use new POSTSCRIPT_NAMES service.
+
+ * src/type42/t42drivr.c (t42_get_ps_name): Renamed to...
+ (t42_get_ps_font_name): This.
+ (t42_service_ps_name): Renamed to...
+ (t42_service_ps_font_name): This.
+ (t42_services): Updated.
+ * src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES
+ service.
+ * src/type42/t42objs.h: Don't include
+ FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
+
+
+ * src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before
+ testing its validity. Reported by Henry Maddocks
+ <maddocks@metservice.com>.
+
+2003-09-21 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE):
+ Fix compilation warning (s/pptr/Pptr/).
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H,
+ FT_INTERNAL_FNT_TYPES_H): Removed.
+
+2003-09-21 David Turner <david@freetype.org>
+
+ Migrating the PFR and WINFNT drivers to the new service-based
+ internal API.
+
+ * include/freetype/internal/fnttypes.h: Removed. Most of its data
+ are moved to winfnt.h and...
+ * include/freetype/internal/services/svwinfnt.h: New file.
+
+ * include/freetype/internal/pfr.h: Removed. Most of its data are
+ moved to...
+ * include/freetype/internal/services/svpfr.h: New file.
+
+ * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
+ FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing
+ pointer type argument.
+ Updated all callers.
+ Update macro names of services header files.
+
+ * src/base/ftobjs.c (FT_Get_Name_Index): Simplified code.
+
+ * src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of
+ FT_INTERNAL_PFR_H.
+ (ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning,
+ FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'.
+
+ * src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of
+ FT_INTERNAL_FNT_TYPES_H.
+ (FT_Get_WinFNT_Header): Use service provided in `WINFNT'.
+
+ * src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and
+ FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H.
+ (pfr_service_bdf): Updated.
+ (pfr_services): New services list.
+ (pfr_get_service): New function.
+ (pfr_driver_class): Updated.
+
+ * src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and
+ FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H.
+ (winfnt_get_header, winfnt_get_service): New functions.
+ (winfnt_service_rec): New structure providing WINFNT services.
+ (winfnt_services): New services list.
+ (winfnt_driver_class): Updated.
+ * src/winfonts/winfnt.h: Add most of the removed fnttypes.h data.
+
+ * src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo.
+
+ * src/type1/t1driver.c (t1_service_ps_name): Fix typo.
+
+ * src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c,
+ src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c,
+ src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler
+ warnings.
+
+2003-09-19 David Bevan <dbevan@emtex.com>
+
+ * src/type1/t1parse.c (pfb_tag_fields): Removed.
+ (read_pfb_tag): Fix code so that it doesn't fail on end-of-file
+ indicator (0x8003).
+ * docs/CHANGES: Updated.
+
+2003-09-16 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
+ FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type.
+ Ugly, I know, but this is needed for compilation with C++ --
+ maybe someone knows a better solution?
+ Updated all callers.
+
+ * src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove
+ C++ compiler warnings.
+
+ * src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property):
+ Fix order of arguments passed to FT_FACE_FIND_SERVICE.
+
+2003-09-15 Werner Lemberg <wl@gnu.org>
+
+ Avoid header files with identical names.
+
+ * include/freetype/internal/services/bdf.h: Renamed to...
+ * include/freetype/internal/services/svbdf.h: This.
+ Add copyright notice.
+ * include/freetype/internal/services/glyfdict.h: Renamed to...
+ * include/freetype/internal/services/svgldict.h: This.
+ Add copyright notice.
+ * include/freetype/internal/services/multmast.h: Renamed to...
+ * include/freetype/internal/services/svmm.h: This.
+ Add copyright notice.
+ Add FT_BEGIN_HEADER and FT_END_HEADER.
+ * include/freetype/internal/services/sfnt.h: Renamed to...
+ * include/freetype/internal/services/svsfnt.h: This.
+ Add copyright notice.
+ * include/freetype/internal/services/postname.h: Renamed to...
+ * include/freetype/internal/services/svpostnm.h: This.
+ Add copyright notice.
+ * include/freetype/internal/services/xf86name.h: Renamed to...
+ * include/freetype/internal/services/svxf86nm.h: This.
+ Add copyright notice.
+
+ * include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and
+ FT_END_HEADER.
+ Add copyright notice.
+ Update macro names of services header files.
+
+ * builds/freetype.mk (SERVICES_DIR): New variable.
+ (BASE_H): Add services header files.
+
+2003-09-11 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'.
+
+ * src/cff/cffdrivr.c: Don't load headers twice.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro.
+ * src/base/ftobjs.c: Include FT_SERVICE_SFNT_H.
+
+ * src/cff/cffcmap.c: Include `cfferrs.h'.
+ * src/pfr/pfrdrivr.c: Include `pfrerror.h'.
+ * src/sfnt/sfdriver.c: Include `sferrors.h'.
+ * src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'.
+
+2003-09-11 David Turner <david@freetype.org>
+
+ Introducing the concept of `module services'. This is the first
+ step towards a massive simplification of the engine's internals, in
+ order to get rid of various numbers of hacks.
+
+ Note that these changes will break source & binary compatibility for
+ authors of external font drivers.
+
+ * include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT,
+ FT_DUMMY_STMNT): New macros.
+
+ * include/freetype/internal/ftserv.h: New file, containing the new
+ structures and macros to provide `services'.
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H,
+ FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H):
+ Removed, obsolete.
+ (FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'.
+
+ * include/freetype/internal/services/bdf.h,
+ include/freetype/internal/services/glyfdict.h,
+ include/freetype/internal/services/postname.h,
+ include/freetype/internal/services/xf86name.h: New files.
+
+ * include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func,
+ FT_Set_MM_Blend_Func): Function pointers moved (in modified form)
+ to...
+ * include/freetype/internal/services/multmast.h: New file.
+
+ * include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface'
+ is now of type `FT_Module_Requester'.
+ (SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers
+ moved (in modified form) to...
+ * include/freetype/internal/services/sfnt.h: New file.
+
+ * include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function
+ pointer moved (in modified form) to `services/sfnt.h'.
+
+ * include/freetype/ftmodule.h (FT_Module_Interface): Make it a
+ a typedef to `FT_Pointer'.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Add
+ `postscript_name'.
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
+ `postscript_name'.
+ Add `services' element.
+ (FT_LibraryRec): Remove `meta_class'.
+
+ * src/base/ftbdf.c: Include FT_SERVICE_BDF_H.
+ (test_font_type): Removed.
+ (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services
+ provided in `FT_SERVICE_ID_BDF'.
+
+ * src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.
+ (ft_face_get_mm_service): New auxiliary function to get services
+ from `FT_SERVICE_ID_MULTI_MASTERS'.
+ (FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates,
+ FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'.
+
+ * src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
+ FT_SERVICE_GLYPH_DICT_H.
+ (ft_service_list_lookup): New function to get a specific service.
+ (destroy_face): Updated.
+ (Mac_Read_POST_Resource): Simplify some code.
+ (IsMacResource): Fix warnings.
+ (FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in
+ `FT_SERVICE_ID_GLYPH_DICT'.
+ (FT_Get_Postscript_Name): Use service provided in
+ `FT_SERVICE_ID_POSTSCRIPT_NAME'.
+ (FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in
+ `FT_SERVICE_ID_SFNT_TABLE'.
+
+ * src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H.
+ (FT_Get_X11_Font_Format): Use service provided in
+ `FT_SERVICE_ID_XF86_NAME'.
+
+ * src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and
+ FT_SERVICE_XFREE86_NAME_H.
+ (bdf_get_charset_id): New function.
+ (bdf_service_bdf): New structure providing BDF services.
+ (bdf_services): New services list.
+ (bdf_driver_requester): Use `ft_service_list_lookup'.
+
+ * src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and
+ FT_SERVICE_GLYPH_DICT_H.
+ (cff_service_glyph_dict): New structure providing CFF services.
+ (cff_services): New services list.
+ (cff_get_interface): Use `ft_service_list_lookup'.
+
+ * src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
+ FT_SERVICE_XFREE86_NAME_H.
+ (cid_service_ps_name): New structure providing CID services.
+ (cid_services): New services list.
+ (cid_get_interface): Use `ft_service_list_lookup'.
+
+ * src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and
+ FT_SERVICE_XFREE86_NAME_H.
+ (pcf_service_bdf): New structure providing PCF services.
+ (pcf_services): New services list.
+ (pcf_driver_requester): Use `ft_service_list_lookup'.
+
+ * src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and
+ FT_SERVICE_POSTSCRIPT_NAME_H.
+ (get_sfnt_glyph_name): Renamed to...
+ (sfnt_get_glyph_name): This.
+ (get_sfnt_postscript_name): Renamed to...
+ (sfnt_get_ps_name): This.
+ Updated.
+ (sfnt_service_glyph_dict, sfnt_service_ps_name): New structures
+ providing services.
+ (sfnt_services): New services list.
+ (sfnt_get_interface): Use `ft_service_list_lookup'.
+
+ * src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H.
+ (tt_services): New services list.
+ (tt_get_interface): Use `ft_service_list_lookup'.
+
+ * src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H,
+ FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and
+ FT_SERVICE_POSTSCRIPT_NAME_H.
+ (t1_service_glyph_dict, t1_service_ps_name,
+ t1_service_multi_masters): New structures providing Type 1 services.
+ (t1_services): New services list.
+ (Get_Interface): Use `ft_service_list_lookup'.
+
+ * src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H,
+ FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H.
+ (t42_service_glyph_dict, t42_service_ps_name): New strucures
+ providing Type 42 services.
+ (t42_services): New services list.
+ (T42_Get_Interface): Use `ft_service_list_lookup'.
+
+
+ * README, docs/CHANGES: Updating version numbers for 2.1.6, and
+ removing obsolete warnings in the documentation.
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
+ * builds/unix/configure.ac (version_info): Set to 9:5:3.
+ * builds/unix/configure: Regenerated.
+
+ * include/freetype/internal/ftcore.h,
+ include/freetype/internal/ftexcept.h,
+ include/freetype/internal/fthash.h,
+ include/freetype/internal/ftobject.h: Removed. Obsolete.
+
+2003-09-09 David Turner <david@freetype.org>
+
+ Fixing PFR kerning support. The tables within the font file contain
+ (charcode,charcode) kerning pairs, we need to convert them to
+ (gindex,gindex).
+
+ * src/base/ftpfr.c (ft_pfr_check): Fix serious typo.
+ * src/pfr/prfload.c: Remove dead code.
+ (pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs):
+ New functions.
+ (pfr_phy_font_done): Free `kern_pairs'.
+ (pfr_phy_font_load): Call `pfr_sort_kerning_pairs'.
+ * src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction.
+ * src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro.
+ (PFR_KernPairRec): Make `kerning' an FT_Int.
+ (PFR_PhyFontRec): New element `kern_pairs'.
+ (PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and
+ PFR_KERN_2BYTE_ADJ were erroneously reversed.
+
+ * include/freetype/ftoption.h: Commenting out the macro
+ TT_CONFIG_OPTION_BYTECODE_INTERPRETER.
+
+2003-09-02 David Turner <david@freetype.org>
+
+
+ * Version 2.1.5 released.
+ =========================
+
+
+2003-08-31 Manish Singh <yosh@gimp.org>
+
+ * src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but
+ FT_MEM_MOVE.
+
+2003-08-30 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312,
+ FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New
+ enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except
+ FT_ENCODING_MS_SYMBOL are now deprecated.
+ Updated all users.
+ * docs/CHANGES: Document it.
+
+2003-08-27 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters
+ for spacing.
+
+2003-08-27 Mike FABIAN <mfabian@suse.de>
+
+ * src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c
+ (BDF_Face_Init): Accept lowercase characters for slant and weight.
+
+2003-08-18 David Turner <david@freetype.org>
+
+ * include/freetype/config/ftoption.h: Disabling TrueType bytecode
+ interpreter until the UNPATENTED_HINTING works as advertised.
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for
+ setting `load_flags'.
+
+ * Jamfile: Adding the `refdoc' target to the Jamfile in order to
+ build the API Reference in `docs/reference' automatically.
+
+ * include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h,
+ src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of
+ `italic_angle', `underline_position', and `underline_thickness' to
+ their previous values (i.e., long, short, and ushort) in order to
+ avoid breaking binary compatibility.
+
+ * include/freetype/ttunpat.h: Fixing documentation comment.
+
+ * include/freetype/config/ftoption.h, devel/ftoption.h
+ (TT_CONFIG_OPTION_OPTION_COMPILE_UNPATENTED_HINTING): Replaced
+ with...
+ (TT_CONFIG_OPTION_UNPATENTED_HINTING): This. Updated all users.
+ (TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed.
+
+ * include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed.
+ (FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro. Use this with
+ `FT_Set_Debug_Hook' to get the same effect as the removed
+ TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING.
+
+ * src/truetype/ttobjs.c (tt_face_init): Use
+ `FT_DEBUG_HOOK_UNPATENTED_HINTING'.
+
+2003-08-06 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
+ (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix
+ previous change.
+
+2003-08-05 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
+ (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply
+ font matrix to advance width also.
+ * docs/CHANGES: Updated.
+
+2003-07-26 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.ac (version_info): Set to 9:4:3.
+ * builds/unix/configure: Updated.
+ * docs/CHANGES, docs/VERSION.DLL: Updated.
+
+ * include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16
+ also breaks binary compatibility. Reintroduce an unsigned integer
+ at the old position of `flags' called `reserved'.
+
+2003-07-25 Werner Lemberg <wl@gnu.org>
+
+ Make API reference valid HTML 4.01 transitional.
+
+ * src/tools/docmaker/tohtml.py (html_header_1): Add doctype
+ and charset.
+ (html_header_2): Fix style elements and add some more.
+ Fix syntax.
+ (block_header, block_footer, description_header, description_footer,
+ marker_header, marker_footer, source_header, source_footer,
+ chapter_header): Don't use <center>...</center> but `align=center'
+ table attribute.
+ (chapter_inter, chapter_footer): Add <li> and use special <ul>
+ class.
+ Use double quotes around table widths given in percent.
+ (keyword_prefix, keyword_suffix): Don't change font colour directly
+ but use a new <span> class.
+ (section_synopsis_header, section_synopsis_footer): Don't change
+ colour.
+ (code_header, code_footer): Don't change font colour directly but
+ use a special <pre> class.
+ (print_html_field): <tr> gets the `valign' attribute, not <table>.
+ (print_html_field_list): Ditto.
+ (index_exit): Don't use <center>...</center> but `align=center'
+ table attribute.
+ (section_enter): Ditto.
+ (toc_exit): Don't emit </table>.
+ (block_enter): Use <h4><a>, not <a><h4>.
+ (__init__): Fix tag order in self.html_footer.
+
+2003-07-25 David Turner <david@freetype.org>
+
+ This change reimplements fix from 2003-05-30 without breaking
+ binary compatibility.
+
+ * include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle',
+ `is_fixed_pitch', `underline_position', `underline_thickness' are
+ reverted to be normal values.
+
+ * include/freetype/internal/psaux.h (T1_FieldType): Remove
+ `T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P',
+ `T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'.
+ (T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P,
+ T1_FIELD_FIXED_1000_P): Removed.
+ (T1_FIELD_TYPE_BOOL): Renamed to...
+ (T1_FIELD_BOOL): New macro. Updated all callers.
+
+ * src/type42/t42parse.c: `italic_angle', `is_fixed_pitch',
+ `underline_position', `underline_thickness', `paint_type',
+ `stroke_width' are reverted to be normal values.
+ (T42_KEYWORD_COUNT): New macro.
+ (t42_parse_dict): New array `keyword_flags' to mark that a value has
+ already been assigned to a dictionary entry.
+ * src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated.
+
+ * src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch',
+ `underline_position', `underline_thickness' are reverted to be
+ normal values.
+ * src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated.
+
+ * src/psaux/psobjs.c (ps_parser_load_field): Updated.
+
+ * src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch',
+ `underline_position', `underline_thickness', `paint_type',
+ `stroke_width' are reverted to be normal values.
+ * src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated.
+ * src/type1/t1load.c (T1_FIELD_COUNT): New macro.
+ (parse_dict): Add parameter for keyword flags.
+ Record only first instance of a field.
+ (T1_Open_Face): New array `keyword_flags'.
+
+2003-07-24 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
+ * builds/unix/configure.ac (version_info): Set to 10:0:3.
+ * builds/unix/configure: Updated.
+ * builds/freetype.mk (refdoc): Fix --title.
+
+ * docs/CHANGES, docs/VERSION.DLL, README: Updated.
+
+ * src/tools/docmaker/sources.py (re_crossref): Fix regular
+ expression to handle trailing punctuation characters.
+ * src/tools/docmaker/tohtml.py (make_html_word): Updated.
+
+ * docs/release: New file.
+
+2003-07-23 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
+
+ * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New
+ member function `to_bytes'.
+
+ * src/psaux/psauxmod.c (ps_parser_funcs): New member
+ `ps_parser_to_bytes'.
+ (psaux_module_class): Increase version to 0x20000L.
+
+ * src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f.
+ (IS_T1_NULLSPACE): New macro.
+ (IS_T1_SPACE): Add it.
+ (skip_spaces, skip_alpha): New functions.
+ (ps_parser_skip_spaces, ps_parser_skip_alpha): Use them.
+ (ps_tobytes, ps_parser_to_bytes): New functions.
+
+2003-07-07 Werner Lemberg <wl@gnu.org>
+
+ * builds/freetype.mk (DOC_DIR): New variable.
+ (refdoc): Use *_DIR variables.
+ (distclean): Remove documentation files.
+
+ * builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'.
+
+ * configure: Set DOC_DIR variable.
+
+2003-07-07 Patrik Hägglund <patrik.hagglund@bredband.net>
+
+ * builds/freetype.mk (refdoc): New target to build the
+ documentation.
+ (.PHONY): Updated.
+
+ * include/freetype/freetype.h: Improve documentation of FT_CharMap.
+ * include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS.
+ * include/freetype/tttables.h: Document FT_Sfnt_Tag.
+
+2003-07-06 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c
+ (pcf_load_font): Fix computation of height if PIXEL_SIZE property is
+ missing.
+
+2003-07-01 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if
+ there is no error. Reported by Knut St. Osmundsen
+ <bird-freetype@anduin.net>.
+
+2003-06-30 Werner Lemberg <wl@gnu.org>
+
+ A new try to synchronize bitmap font access.
+
+ * include/freetype/freetype.h (FT_Bitmap_Size): `height' is now
+ defined to return the baseline-to-baseline distance. This was
+ already the value returned by the BDF and PCF drivers.
+
+ The `width' field now gives the average width. I wasn't able to
+ find something better. It should be taken as informative only.
+
+ New fields `size', `x_ppem', and `y_ppem'.
+
+ * src/pcf/pcfread.c (pcf_load_font): Updated to properly fill
+ FT_Bitmap_Size.
+ Do proper rounding and conversion from 72.27 to 72 points.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill
+ FT_Bitmap_Size.
+ Do proper rounding and conversion from 72.27 to 72 points.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill
+ FT_Bitmap_Size.
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill
+ FT_Bitmap_Size.
+
+2003-06-29 Werner Lemberg <wl@gnu.org>
+
+ Redesigning the FNT driver to return multiple faces, not multiple
+ strikes. At least one font (app850.fon from WinME) contains
+ different FNT charmaps for its subfonts. Consequently, the previous
+ design of having multiple bitmap strikes in a single font face fails
+ since we have only one charmap per face.
+
+ * include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed.
+ (FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with
+ `font'.
+
+ * src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated.
+
+ * src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal
+ to pixel_height.
+ (fnt_face_done_fonts): Removed.
+ (fnt_face_get_dll_fonts): Renamed to...
+ (fnt_face_get_dll_font): This. Add second function argument to
+ select face index.
+ Updated to load just one subfont.
+ (fnt_font_done, FNT_Face_Done): Updated.
+ (FNT_Face_Init): Handle `face_index'.
+ Updated.
+ (FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the
+ bitmap width is now ignored.
+ (FNT_Load_Glyph): Updated.
+ Fix glyph index computation.
+ (winfnt_driver_class): Updated.
+
+2003-06-25 Owen Taylor <otaylor@redhat.com>
+
+ * src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign
+ num_records until we actually decide to load the table,
+ otherwise, we'll segfault in tt_face_free_hdmx.
+
+2003-06-24 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero
+ glyph name pointer. Reported by Mikey Anbary <manbary@vizrt.com>.
+
+2003-06-23 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/glnames.py: Updated to AGL 2.0.
+ * src/psnames/pstables.h: Regenerated.
+
+2003-06-22 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h,
+ src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c,
+ src/otlayout/otlgsub.c, src/pshinter/pshrec.c,
+ src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c:
+ Decorate constants with `U' and `L' if appropriate.
+
+ * include/freetype/ftmoderr.h: Updated to include recent module
+ additions.
+
+ * src/pshinter/pshnterr.h (FT_ERR_BASE): Define as
+ `FT_Mod_Err_PShinter'.
+ * src/type42/t42error.h (FT_ERR_BASE): Define as
+ `FT_Mod_Err_Type42'.
+
+ * src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed. Not used.
+
+ * include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64
+ and FT_INT64.
+
+2003-06-21 Werner Lemberg <wl@gnu.org>
+
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in
+ computation of glyph_index.
+ (FNT_Size_Set_Pixels): To find a strike, first check pixel_height
+ only, then try to find a better hit by comparing pixel_width also.
+ Without this fix it isn't possible to access all strikes.
+ Also compute metrics.max_advance to be in sync with other bitmap
+ drivers.
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code.
+ (FT_Set_Pixel_Size): Assign value to `metrics' after validation of
+ arguments.
+
+2003-06-20 Werner Lemberg <wl@gnu.org>
+
+ Synchronize computation of height and width for bitmap strikes. The
+ `width' field in the FT_Bitmap_Size structure is now only useful to
+ enumerate different strikes. The `max_advance' field of the
+ FT_Size_Metrics structure should be used to get the (maximum) width
+ of a strike.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for
+ computing `available_sizes->width' but make it always equal to
+ `available_sizes->height'.
+
+ * src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for
+ computing `available_sizes->width' but make it always equal to
+ `available_sizes->height'.
+
+ * src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single
+ argument to function.
+
+ * src/psnames/psmodule.c (ps_unicode_value): Handle `.' after
+ `uniXXXX' and `uXXXX[X[X]]'.
+
+2003-06-19 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/.
+ * src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c:
+ s/FT_Err_/FTC_Err_/.
+ * src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/.
+ * src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/.
+ * src/psaux/t1cmap.c: Include psauxerr.h.
+ s/FT_Err_/PSaux_Err_/.
+ * src/pshinter/pshnterr.h: New file.
+ * src/pshinter/rules.mk: Updated.
+ * src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h.
+ s/FT_Err_/PSH_Err_/.
+ * src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c:
+ s/FT_Err_/PFR_Err_/.
+ * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
+ src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/.
+ * src/truetype/ttgload.c: s/FT_Err_/TT_Err_/.
+ * src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define
+ FT_ERR_PREFIX and FT_ERR_BASE.
+ s/FT_Err_/Gzip_Err_/.
+
+2003-06-19 Dirck Blaskey <listtarget@danbala.com>
+
+ * src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt,
+ otherwise adding 1 might wrap the result.
+
+2003-06-18 Werner Lemberg <wl@gnu.org>
+
+ * src/psnames/psmodule.c (ps_unicode_value): Add support to
+ recognize `uXXXX[X[X]]' glyph names.
+ Don't handle glyph names starting with `uni' which have more than
+ four digits.
+
+2003-06-16 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FT_Open_Flags): Replaced with
+ #defines for the constants.
+ (FT_Open_Args): Change type of `flags' to FT_UInt.
+ (FT_GlyphSlot): Move `flags' to FT_Slot_Internal.
+
+ * include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):
+ Replaced with #defines for the constants.
+
+ * include/freetype/internal/ftobjs.h (FT_Slot_Internal): New
+ field `flags' (from FT_GlyphSlot).
+ Updated all affected source files.
+ (FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).
+
+ * include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved
+ to ftobjs.h.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy
+ FT_GlyphSlot_Internal object.
+
+2003-06-15 Werner Lemberg <wl@gnu.org>
+
+ * builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS):
+ Add -fno-strict-aliasing to get rid of zillion warnings from gcc
+ version 3.3.
+
+2003-06-14 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,
+ ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
+ ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
+ FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
+ FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
+ The lowercase variants are now (deprecated aliases) to the uppercase
+ versions.
+ Updated all other files.
+
+ * include/freetype/ftmodule.h (ft_module_font_driver,
+ ft_module_renderer, ft_module_hinter, ft_module_styler,
+ ft_module_driver_scalable, ft_module_driver_no_outlines,
+ ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
+ FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
+ FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
+ FT_MODULE_DRIVER_HAS_HINTER.
+ The lowercase variants are now (deprecated aliases) to the uppercase
+ versions.
+ Updated all other files.
+
+ * src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
+ as enumeration.
+
+ * src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
+ (winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
+ the FT_MODULE_DRIVER_NO_OUTLINES flag.
+
+2003-06-13 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.
+
+2003-06-13 Werner Lemberg <wl@gnu.org>
+
+ * builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also.
+
+ * builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for
+ EMX gcc compiler.
+ * builds/dos/detect.mk: Add target `emx'.
+
+ * builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't
+ like a trailing semicolon; add a dummy command.
+
+ * src/cid/cidload.c: Remove parse_font_bbox code (already enclosed
+ with #if 0 ... #endif).
+
+ * src/type1/t1tokens.h: Handle /FontName.
+ * src/type1/t1load.c (parse_font_name): Removed.
+ Remove parse_font_bbox code (already enclosed with #if 0 ...
+ #endif).
+
+ * src/type42/t42parse.c (t42_parse_font_name): Removed.
+ Remove t42_parse_font_bbox code (already enclosed with #if 0 ...
+ #endif).
+ (t42_keywords): Handle /FontName with T1_FIELD_KEY.
+
+2003-06-12 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (T1_FieldType): Add
+ T1_FIELD_TYPE_KEY.
+ (T1_FIELD_KEY): New macro.
+ * src/psaux/psobjs.c (ps_parser_load_field): Handle
+ T1_FIELD_TYPE_KEY.
+
+ * src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.
+
+2003-06-11 Alexander Malmberg <alexander@malmberg.org>
+
+ * src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease
+ number of nodes.
+ (FT_LruList_Lookup): Fix assertion for out-of-memory case.
+
+2003-06-11 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidload.c (cid_decrypt): Removed.
+ (cid_read_subrs): Use t1_decrypt from psaux module.
+ * src/cid/cidload.h: Updated.
+ * src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux
+ module.
+
+2003-06-10 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev@gmx.de>.
+ Compute style flags.
+ Fix computation of root->height.
+ * src/cid/cidtoken.h: Handle FontBBox.
+ * src/cid/cidload.c (cid_load_keyword): Handle
+ T1_FIELD_LOCATION_BBOX.
+ (parse_font_bbox): Commented out.
+ (cid_field_record): Comment out element for parsing FontBBox.
+
+ * src/type42/t42parse.c (t42_parse_font_bbox): Commented out.
+ (t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with
+ T1_FIELD_CALLBACK.
+ (t42_parse_font_bbox): Commented out.
+ (t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
+ * src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31
+ from <Ron.Dev@gmx.de>.
+
+2003-06-09 George Williams <gww@silcom.com>
+
+ * src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's
+ TrueType specification.
+ (Ins_MDRP, Ins_MIRP): Fix single width cut-in test.
+
+2003-06-09 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/gzip/ftgzip.c: (inflate_mask): Replaced with...
+ (NO_INFLATE_MASK): This.
+ * src/gzip/infutil.h: Declare `inflate_mask' conditionally by
+ NO_INFLATE_MASK.
+
+2003-06-09 Alexis S. L. Carvalho <alexis@cecm.usp.br>
+
+ * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END
+ correctly.
+
+2003-06-09 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/pshinter/pshglob.c (psh_globals_new): Change calculation of
+ dim->stdw.count to avoid compiler problem.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block
+ variables to the beginning of the function to avoid compiler
+ problems.
+ Add casts necessary for 16bit compilers.
+
+2003-06-09 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c.
+ (PFR_DRV_H): Add pfrtypes.h.
+
+ * include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/.
+
+2003-06-08 Karl Schultz <kschultz@rsinc.com>
+
+ * src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third
+ argument to FT_Bool.
+ (pfr_lookup_bitmap_data): Change type of third and fourth argument
+ to FT_UInt. Updated caller.
+ (pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.
+
+2003-06-08 Werner Lemberg <wl@gnu.org>
+
+ Completely revised FreeType's make management.
+
+ . In all makefiles `/' is used as the path separator. The
+ conversion to the real path separators is done as late as
+ possible using $(subst ...).
+
+ . $(HOSTSEP) no longer exists. Now, $(SEP) gives the path separator
+ for the operating system, and the new $(COMPILER_SEP) the path
+ separator for the compiler tools.
+
+ . $(BUILD) has been renamed to $(BUILD_DIR). In general, all
+ directory variables end with `_DIR'. The variants ending in `_'
+ (like `BASE_' have been removed).
+
+ The following ChangeLog entries only describe changes which are
+ not related to the redesign.
+
+ * builds/beos/beos-def.mk (BUILD_DIR): Fix typo.
+ * builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid
+ overlong arguments as suggested by J. Ali Harlow
+ <ali@avrc.city.ac.uk>.
+ * builds/dos/dos-wat.mk: New file.
+ * builds/freetype.mk (FREETYPE_H): Include header files from the
+ `devel' subdirectory.
+
+ * builds/os2/os2-dev.mk, builds/unix/unixddef.mk,
+ builds/unix/unixddef.mk, builds/win32/w32-bccd.mk,
+ builds/win32/w32-dev.mk (BUILD_DIR): Fix path.
+
+ * builds/unix/configure.ac, builds/unix/configure: Updated.
+ * builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'.
+
+2003-06-07 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to
+ make it compile.
+
+ * devel/ftoption.h: Updated.
+
+2003-06-07 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * include/freetype/internal/psaux.h, src/truetype/ttgload.h:
+ s/index/idx/ to fix compiler warnings.
+
+ * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to
+ fix compiler warning.
+
+ * src/gzip/ftgzip.c (BUILDFIXED): Removed.
+ * src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use
+ FT_UNUSED to remove compiler warning.
+
+2003-06-06 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftstroker.h: Renamed to...
+ * include/freetype/ftstroke.h: This.
+
+ * src/base/ftstroker.c: Renamed to...
+ * src/base/ftstroke.c: This.
+
+ * include/freetype/config/ftheader.h (FT_STROKER_H): Updated.
+
+ * src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk:
+ Updated.
+
+ * src/pcf/pcfdriver.c: Renamed to...
+ * src/pcf/pcfdrivr.c: This.
+ * src/pcf/pcfdriver.h: Renamed to...
+ * src/pcf/pcfdrivr.h: This.
+
+ * src/pcf/Jamfile, src/pcf/rules.mk: Updated.
+
+2003-06-05 Wenlin Institute (Tom Bishop) <wenlin@wenlin.com>
+
+ * src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]:
+ Add `#if !defined(__MWERKS__)'.
+
+2003-06-05 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (T1_FieldType): Add
+ T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
+ (T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros.
+ * src/psaux/psobjs.c (ps_parser_load_field): Handle
+ T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
+
+ * src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration.
+ (CFF_FIELD_FIXED_1000): New macro.
+ (cff_parser_run): Handle cff_kind_fixed_thousand.
+ * src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale.
+ * src/cff/cffload (cff_subfont_load): Fix default values of
+ expansion_factor and blue_scale.
+
+ * src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000
+ for blue_scale.
+
+ * src/pshinter/pshglob.c (psh_globals_new): Fix default value of
+ blue_scale.
+
+2003-06-04 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * include/freetype/internal/ftdriver.h,
+ include/freetype/internal/ftobjs.h,
+ include/freetype/internal/psaux.h, src/cid/cidgload.c,
+ src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,
+ src/pshinter/pshrec.c, src/pshinter/pshalgo.c,
+ src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,
+ src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,
+ src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,
+ src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,
+ src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:
+ Many casts and slight argument type changes to make it work with
+ a 16bit compiler.
+
+2003-06-04 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftoption.h: Defining
+ TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea
+ since some fonts (e.g. Arial) produce worse results than without
+ hinting. Reverted.
+
+2003-06-04 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph)
+ [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call
+ FT_GlyphLoader_CheckPoints before adding phantom points. This fixes
+ a segfault bug with fonts (e.g. htst3.ttf) which have nested
+ subglyphs more than one level deep. Reported by Anthony Fok.
+
+ * include/freetype/config/ftoption.h: Define
+ TT_CONFIG_OPTION_BYTECODE_INTERPRETER,
+ TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and
+ TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new
+ default.
+
+2003-06-03 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahhint.c (ah_hinter_hint_edges): Removed. Just a
+ wrapper for ah_hint_edges.
+ (ah_hint_edges): Renamed to...
+ (ah_hinter_hint_edges): This.
+
+ * src/base/ftobjs.c (FT_Set_Hint_Flags): Removed. Unused.
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec),
+ include/freetype/internal/psaux.h (T1_DecoderRec),
+ src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field.
+ Unused.
+
+ * src/cff/cffgload.c (cff_builder_init): Updated.
+ (cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply
+ with decoder->hint_mode instead of builder->hint_flags.
+ * src/psaux/t1decode.c (t1_decoder_init): Updated.
+
+ * src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which
+ increased root->height by 15% if the line gap was zero. There exist
+ fonts (containing e.g. form drawing characters) which intentionally
+ have a zero line gap value.
+
+ * src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj):
+ Removed. Unused.
+ Updated all callers.
+
+2003-06-02 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Use symbolic names for
+ Adobe specific encoding IDs (there was a wrong EID value for custom
+ encoding).
+
+ * src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'.
+ * src/cff/cffcmap.c (cff_cmap_encoding_init,
+ cff_cmap_encoding_done): Updated.
+ (cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use
+ 256 as limit for character code.
+
+2003-06-01 Werner Lemberg <wl@gnu.org>
+
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from
+ 2003-03-20.
+
+2003-05-31 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/fttrigon.h (FT_Vector_Normalize): Removed.
+
+2003-05-31 <Ron.Dev@gmx.de>
+
+ * src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing
+ the font style by ignoring spaces and hyphens.
+
+ * builds/unix/freetype2.in: Fix `Version' field.
+
+2003-05-30 Werner Lemberg <wl@gnu.org>
+
+ Avoid overwriting of numeric font dictionary entries for synthetic
+ fonts. Additionally, some entries were handled as `integer' instead
+ of `number'.
+
+ * include/freetype/internal/psaux.h (T1_FieldType): Add
+ T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and
+ T1_FIELD_TYPE_FIXED_P.
+ (T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros.
+ * src/psaux/psobjs.c (ps_parser_load_field): Handle new field types.
+
+ * include/freetype/internal/cfftypes.h (CFF_FontRecDict),
+ src/cff/cfftoken.h: Change type of underline_position and
+ underline_thickness to FT_Fixed.
+ * src/cff/cffload.c (cff_subfont_load): Fix default values of
+ underline_position and underline_thickness.
+ * src/cff/cffobjs.c (cff_face_init): Set underline_position
+ and underline_thickness in `root'.
+
+ * include/freetype/internal/t1types.h (T1_Font): Change point_type
+ and stroke_width to pointers.
+ * include/freetype/t1tables.h (PS_FontInfo): Change italic_angle,
+ is_fixed_pitch, underline_position, and underline_thickness to
+ pointers.
+ * src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch,
+ underline_position, and underline_thickness to pointers. Change
+ the type of the latter two to `fixed'.
+ Change type of stroke_width to `fixed' and make it a pointer.
+ Change paint_type to pointer.
+ * src/type1/t1objs.c (T1_Face_Done): Updated.
+ (T1_Face_Init): Updated.
+ Fix assignment of underline_position and underline_thickness.
+
+ * src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch,
+ underline_position, and underline_thickness to pointers. Change
+ the type of the latter two to `fixed'.
+ Change type of stroke_width to `fixed'.
+ * src/cid/cidobjs.c (cid_face_done): Updated.
+ (cid_face_init): Updated.
+ Fix assignment of underline_position and underline_thickness.
+
+ * src/type42/t42parse.c: Change italic_angle, is_fixed_pitch,
+ underline_position, and underline_thickness to pointers. Change the
+ type of the latter two to `fixed'.
+ Change type of stroke_width to `fixed' and make it a pointer.
+ Change paint_type to pointer.
+ * src/type42/t42objs.c (T42_Face_Init): Updated.
+ Fix assignment of underline_position and underline_thickness.
+ (T42_Face_Done): Updated.
+
+ * src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning.
+ * src/pshinter/pshglob.c, src/pshinter/pshglob.h
+ (psh_globals_set_scale): Make it a local function.
+
+ * test/gview.c: Fix renaming ps3->ps typo.
+ Formatting.
+
+2003-05-29 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.
+ * src/pshinter/pshalgo.h: Removed.
+
+ * src/pshinter/pshalgo3.[ch]: Renamed to...
+ * src/pshinter/pshalgo.[ch]: New files.
+ s/PSH3/PSH/.
+ s/psh3/psh/.
+ s/ps3/ps/.
+
+ * src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.
+ * src/pshinter/rules.mk, src/pshinter/Jamfile: Updated.
+
+ * src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented
+ out.
+
+ * tests/gview.c: Remove code for pshalgo1 and pshalgo2.
+ Updated.
+
+2003-05-28 Martin Zinser <zinser@decus.de>
+
+ * vms_make.com: Reworked support for shareable images on VMS. The
+ first version was kind of a hack; the current implementation of the
+ procedure to extract the required symbols is much cleaner.
+
+ Reworked creation of MMS files, avoiding a number of temporary files
+ which were created in the previous version.
+
+ Further work on creating descrip.mms files on the fly.
+
+ * builds/vms/descrip.mms, src/autohint/descrip.mms,
+ src/type1/descrip.mms: Removed.
+
+2003-05-28 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip
+ contours with only a single point to avoid segfault.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for
+ handling `origin'.
+
+2003-05-24 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION):
+ Removed since unused.
+
+2003-05-21 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro
+ for strcat.
+
+ * src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/.
+ (parse_font): s/memcpy/ft_memcpy/.
+ (is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/.
+ * src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]:
+ s/strlen/ft_strlen/.
+ s/strcat/ft_strcat/.
+ s/strcpy/ft_strcpy/.
+ * src/gzip/zutil.h: s/memset/ft_memset/.
+ s/memcmp/ft_memcmp/.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
+ (PCF_Face_Init): Test for charset registry case-insensitively.
+
+ * src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday;
+ it has already been fixed differently.
+
+ * src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around
+ if-clause.
+
+2003-05-21 Martin Zinser <zinser@decus.de>
+
+ * t1load.c (parse_blend_axis_types): Fix compiler warning.
+
+ * descrip.mms: Removed. Now created by...
+
+ * vms_make.com: New file.
+
+2003-05-21 Weiqi Gao <weiqigao@networkusa.net>
+
+ * src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta'
+ to prevent infinite loop.
+
+2003-05-21 Lars Clausen <lrclause@cs.uiuc.edu>
+
+ * docs/VERSION.DLL: Provide better autoconf snippet to check
+ FreeType version.
+
+2003-05-21 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (open_face): Free `internal' not
+ `face->internal' in case of error to avoid possible segfault.
+
+ * src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we
+ actually have an outline.
+
+2003-05-20 David Chester <davidchester@qmx.net>
+
+ * src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize
+ y_scale so that the top of non-capital letters is aligned on a pixel
+ boundary whenever possible.
+
+ * src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase
+ m's maintain their symmetry.
+
+2003-05-20 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph): Oops! David's
+ patch from yesterday has been resolved already in a different
+ way. Reverted.
+
+2003-05-19 David Chester <davidchester@qmx.net>
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale
+ y_scale locally but face->size->metrics.y_scale.
+
+2003-05-19 David Turner <david@freetype.org>
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start
+ value for `hi' to avoid infinite loop.
+
+2003-05-18 Yong Sun <sunyong@njstar.com>
+
+ * src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.
+
+2003-05-18 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]:
+ New macro.
+ * src/base/ftobjs.c: Use it to control mac font support on non-mac
+ platforms.
+
+2003-05-17 George Williams <gww@silcom.com>
+
+ Implement partial support of Mac fonts on non-Mac platforms.
+
+ * src/base/ftobjs.c (memory_stream_close, new_memory_stream,
+ open_face_from_buffer, Mac_Read_POST_Resource,
+ Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face)
+ [!FT_MACINTOSH]: New functions.
+ (FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face.
+
+2003-05-17 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only
+ if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by
+ zero since FNT and friends don't define `face->units_per_EM').
+
+2003-05-15 David Turner <david@freetype.org>
+
+ * src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors
+ for small values.
+
+2003-05-15 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'
+ and `out_angle' fields.
+
+2003-05-14 George Williams <gww@silcom.com>
+
+ * src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.
+
+2003-05-14 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h: Fix typo in comment
+ (FT_HAS_FIXED_SIZES).
+
+2003-05-10 Dan Williams <dan@bigw.org>
+
+ * builds/unix/aclocal.m4: Comment out definition of
+ `allow_undefined_flag' for Darwin 1.3.
+ * builds/unix/configure.ac: Add option --with-old-mac-fonts.
+ * builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.
+ * builds/unix/configure: Regenerated.
+
+ * include/freetype/config/ftconfig.h: Fix conditions for defining
+ `FT_MACINTOSH'.
+ * src/base/ftbase.c: Include `ftmac.c' conditionally.
+ * src/base/ftmac.c: Handle __GNUC__.
+
+2003-05-07 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
+
+ * src/cid/cidload.c (is_alpha): Removed.
+ (cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.
+
+2003-05-07 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.
+
+2003-05-07 David Turner <david@freetype.org>
+
+ * src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and
+ `switch' statement to make it run faster.
+ (ah_outline_compute_segments): Reset `segment->score' and
+ `segment->link'.
+ (ah_outline_link_segments): Provide alternative code which does
+ the same but runs much faster.
+ Handle major direction also.
+ (ah_outline_compute_edges): Scale `edge_distance_threshold' down
+ after rounding instead of scaling comparison value in loop.
+
+ * src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide
+ alternative code which runs faster.
+ Handle `before->scale == 0'.
+
+ * src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.
+ (AH_EdgeRec): Move some fields in structure.
+ New field `scale'.
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.
+
+2003-05-02 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahoptim.c (LOG): Renamed to...
+ (AH_OPTIM_LOG): This.
+ (AH_Dump_Springs): Fix log message format.
+
+ * src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...
+ (ah_hint_edges): This.
+
+2002-05-02 Keith Packard <keithp@keithp.com>
+
+ * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.
+
+2003-05-01 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahglyph.c (ah_test_extrema): Renamed to...
+ (ah_test_extremum): This.
+
+2003-04-28 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.ac: Generate `freetype.pc' from
+ `freetype.in'.
+ * builds/unix/configure: Regenerated.
+ * builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.
+
+2003-04-28 Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
+
+ * builds/unix/freetype2.in: New file. Contains building information
+ for the `pkg-config' package.
+
+2003-04-28 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for
+ `glyph_index'.
+
+2003-04-25: Graham Asher <graham.asher@btinternet.com>
+
+ Added the optional unpatented hinting system for TrueType. It
+ allows typefaces which need hinting to produce correct glyph forms
+ (e.g., Chinese typefaces from Dynalab) to work acceptably without
+ infringing Apple patents. This system is compiled only if
+ TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in
+ ftoption.h.
+
+ * include/freetype/ttunpat.h: New file. Defines
+ FT_PARAM_TAG_UNPATENTED_HINTING.
+
+ * include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New
+ macro to use when including ttunpat.h.
+
+ * include/freetype/config/ftoption.h
+ (TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
+ TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros
+ (not defined, but in comments) for the unpatented hinting system.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec)
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element `FT_Bool
+ unpatented_hinting'.
+
+ * src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD):
+ Removed.
+ (GUESS_VECTOR): New macro.
+ (TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
+ Set `both_x_axis'.
+ (tt_default_graphics_state)
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated.
+ (Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
+ Handle `unpatented_hinting'.
+ (Direct_Move) [NO_APPLE_PATENT]: Removed.
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
+ (Project, FreeProject)
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
+ (Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
+ Implement unpatented hinting.
+ (DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS,
+ Ins_SDPVTL): Call `GUESS_VECTOR'.
+ (DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
+ Handle `unpatented_hinting'.
+ (Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed.
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
+ hinting.
+ (Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC)
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
+ hinting.
+ (TT_RunIns): Updated.
+
+ * src/truetype/ttobjs.c
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include
+ FT_TRUETYPE_UNPATENTED_H.
+ (tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
+ TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check
+ FT_PARAM_TAG_UNPATENTED_HINTING.
+
+ * src/truetype/ttobjs.h (TT_GraphicsState)
+ [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'.
+
+2003-04-25 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first
+ argument.
+ (bdf_get_font_property): Use `const' for third argument.
+ Updated all callers.
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
+ similar to the PCF driver.
+ * src/bdf/bdf.h (_hashnode): Use `const' for `key'.
+ Updated.
+
+ * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
+ is declared twice. It is perhaps better to modify the zlib source
+ files directly instead of this hack.
+ (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
+ to make build with g++ successful.
+
+2003-04-24 Manish Singh <yosh@gimp.org>
+
+ * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
+ (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'
+ also for searching the style name.
+
+2003-04-24 David Turner <david@freetype.org>
+
+ * src/pcf/pcfread.c (pcf_load_font): Fixed the computation of
+ face->num_glyphs. We must increase the value by 1 to respect the
+ convention that glyph index 0 always corresponds to the `missing
+ glyph'.
+
+2003-04-24 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.
+
+2003-04-24 Dieter Baron <dillo@netbsd.org>
+
+ * builds/unix/freetype-config.in (cflags): Emit FreeType 2's include
+ files first. Otherwise there are conflicts with FreeType 1
+ installed simultaneously.
+
+2003-04-23 Werner Lemberg <wl@gnu.org>
+
+ Fixing bugs reported by Nelson Beebe.
+
+ * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused
+ variable `in_path'.
+
+ * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of
+ second argument to `FT_Byte*'.
+ * include/freetype/internal/ftobjs.h: Updated.
+
+ * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.
+ (_bdf_parse_glyphs): Remove unused variable `next'.
+ Mark `call_data' as unused.
+
+ * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable
+ `plast'.
+
+ * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to
+ actually use `error'.
+ (pcf_load_font): Remove unused variable `avgw'.
+
+ * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type
+ to `void'.
+ Mark `error' as unused.
+ * src/pfr/pfrobjs.h: Updated.
+ * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.
+
+ * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable
+ `format_tag'.
+
+ * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove
+ unused variable `start'.
+ (tt_cmap10_char_next): Remove unused variable `result'
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.
+
+ * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as
+ unused.
+
+ * src/type1/t1objs.c (T1_Face_Init): Remove unused variable
+ `pshinter'.
+
+ * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'
+ only for FT_CONFIG_OPTION_INCREMENTAL.
+
+2003-04-23 Akito Hirai <akito@kde.gr.jp>
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant
+ of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.
+ Without this change, many CJK fonts from Dynalab are rejected.
+
+2003-04-23 Joe Marcus Clarke <marcus@FreeBSD.org>
+
+ * src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid
+ `get_interface'.
+
+2003-04-23 Paul Miller <paulm@profoundeffects.com>
+
+ * src/base/ftmac.c (parse_fond): Fix handling of style names.
+
+2003-04-23 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist
+ instead of FT_Uint for `len'.
+
+2003-04-22 Werner Lemberg <wl@gnu.org>
+
+ * src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:
+ Convert K&R format to modern C usage.
+ (FT_Stream_OpenGzip): Use long constant.
+
+2003-04-21 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration
+ of `manager'.
+
+2003-04-20 Werner Lemberg <wl@gnu.org>
+
+ * doc/INSTALL.UNX: Cleaned up.
+
+2003-04-09 Torrey Lyons <torrey@mrcla.com>
+
+ * src/base/ftmac.c (open_face_from_buffer): Removed a double-free
+ bug that had nasty consequences when trying to open an `invalid'
+ font on a Mac.
+
+2003-04-09 Mike Fabian <mfabian@suse.de>
+
+ * src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h
+ (PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able
+ to access more than 32768 glyphs in fonts.
+
+2003-04-08 David Turner <david@freetype.org>
+
+
+ * Version 2.1.4 released.
+ =========================
+
+
+2003-04-03 Martin Muskens <mmuskens@aurelon.com>
+
+ * src/type1/t1load.c (T1_Open_Face): Fixed the code to make it
+ handle special cases where a font only contains a `.notdef' glyph
+ (happens in PDF-embedded fonts). Otherwise, FT_Panic was called.
+
+2003-03-27 David Turner <david@freetype.org>
+
+ * README: Udpated.
+
+ * README.UNX: Removed (now replaced by docs/INSTALL.UNX).
+
+ * src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and
+ will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is
+ used.
+ (psh3_dimension_quantize_len): Enabled.
+ (psh3_hint_align): Enable commented code.
+ (psh3_hint_align_light): Commented out.
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Changed the default
+ computations to include rounding in all cases; this is required to
+ provide accurate kerning data when native TrueType hinting is
+ enabled.
+
+ * src/type1/t1load.c (is_name_char): The Type 1 loader now accepts
+ more general names according to the PostScript specification (the
+ previous one was too restrictive).
+ (parse_font_name, parse_encoding, parse_charstrings, parse_dict):
+ Use `is_name_char'.
+ (parse_subrs): Handle empty arrays.
+
+2003-03-20 David Turner <david@freetype.org>
+
+ Serious rewriting of the documentation.
+
+ * docs/BUGS, docs/BUILD: Removed.
+ * docs/DEBUG.TXT: Renamed to...
+ * docs/DEBUG: This.
+ * docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files.
+ * docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files,
+ containing platform specific information previously in INSTALL.
+ * docs/readme.vms: Renamed to...
+ * docs/INSTALL.VMS: This.
+
+ * docs/*: Updated.
+
+ Introduced three new functions to deal with glyph bitmaps within
+ FT_GlyphSlot objects:
+
+ ft_glyphslot_free_bitmap
+ ft_glyphslot_alloc_bitmap
+ ft_glyphslot_set_bitmap
+
+ These functions are much more convenient to use than managing the
+ FT_GLYPH_OWN_BITMAP flag manually.
+
+ * include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap,
+ ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions.
+ * src/base/ftobjs.c: Implement them.
+ (ft_glyphslot_done): Use ft_glyphslot_free_bitmap.
+
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c
+ (PCF_Glyph_Load): Remove unused variable `memory'.
+ Use `ft_glyphslot_*' functions.
+ Don't set `FT_GLYPH_OWN_BITMAP'.
+
+ * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use
+ `ft_glyphslot_alloc_bitmap'.
+
+ * src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type
+ `FT_GlyphSlot'.
+ Adding argument `depth' to handle recursive calls.
+ Use `ft_glyphslot_alloc_bitmap'.
+ (tt_face_load_sbit_image): Remove unused variable `memory'.
+ Don't handle `FT_GLYPH_OWN_BITMAP'.
+ Update call to Load_SBit_Image.
+
+ * src/type42/t42objs.c (ft_glyphslot_clear): Renamed to...
+ (t42_glyphslot_clear): This. Updated caller.
+ Call `ft_glyphslot_free_bitmap'.
+
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Use
+ `ft_glyphslot_set_bitmap'.
+ Don't handle `FT_GLYPH_OWN_BITMAP'.
+
+ * src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion
+ check.
+
+ * src/autohint/ahglyph.c (ah_outline_load): Add two scaling
+ arguments.
+ * src/autohint/ahglyph.h: Updated.
+ * src/autohint/ahhint.c (ah_hinter_load): Updated.
+ * src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated.
+
+ * src/cache/ftccache.c (ftc_family_done): Fixed small bug that could
+ crash the cache in rare circumstances (mostly with broken fonts).
+
+2003-03-15 David Turner <david@freetype.org>
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding
+ bug. Actually, it seems that previous versions of FreeType didn't
+ perform TrueType rounding exactly as appropriate.
+
+2003-03-14 David Turner <david@freetype.org>
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small
+ TrueType native rendering glitches; they came from a small rounding
+ error.
+
+2003-03-13 David Turner <david@freetype.org>
+
+ Added new environment variables to control memory debugging with
+ FreeType. See the description of `FT2_DEBUG_MEMORY',
+ `FT2_ALLOC_TOTAL_MAX' and `FT2_ALLOC_COUNT_MAX' in DEBUG.TXT.
+
+ * src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count',
+ `bound_total', `alloc_total_max', `bound_count', `alloc_count_max'.
+ (ft_mem_debug_alloc): Handle new variables.
+ (ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/.
+ Handle new environment variables.
+ * docs/DEBUG.TXT: Updated.
+
+ Fixed the cache sub-system to correctly deal with out-of-memory
+ conditions.
+
+ * src/cache/ftccache.c (ftc_node_destroy): Comment out generic
+ check.
+ (ftc_cache_lookup): Implement loop.
+ * src/cache/ftccmap.c: Define FT_COMPONENT.
+ * src/cache/ftcsbits.c (ftc_sbit_node_load): Handle
+ FT_Err_Out_Of_Memory.
+ * src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H.
+ (FT_LruList_Lookup): Implement loop.
+
+ * src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak.
+ (pfr_face_init): Fixing compiler warnings.
+
+ * src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory
+ leak) that only happened when a try to resize an array would end in
+ an out-of-memory condition.
+
+ * src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler
+ warnings / volatile bug.
+
+ * src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation
+ fault that happened in tight memory environments.
+
+2003-02-28 Pixel <pixel@mandrakesoft.com>
+
+ * src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib
+ stream was not properly finalized.
+
+2003-02-25 Anthony Fok <anthony@thizlinux.com>
+
+ * src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H.
+ (ftc_cmap_family_init): The cmap cache now
+ supports UCS-4 charmaps when available in Asian fonts.
+
+ * src/sfnt/ttload.c, src/base/ftobjs.c: Changed `asian' to `Asian'
+ in comments.
+
+2003-02-25 David Turner <david@freetype.org>
+
+ * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that
+ caused FreeType to loop endlessly when trying to read certain
+ compressed gzip files. The following test reveals the bug:
+
+ touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz
+
+ Several fixes to the PFR font driver:
+
+ - The list of available embedded bitmaps was not correctly set in
+ the root FT_FaceRec structure describing the face.
+
+ - The glyph loader always tried to load the outlines when
+ FT_LOAD_SBITS_ONLY was specified.
+
+ - The table loaded now scans for *undocumented* elements of a
+ physical font's auxiliary data record. This is necessary to
+ retrieve the `real' family and style names.
+
+ NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS!
+
+ * src/pfr/pfrload.c (pfr_aux_name_load): New function.
+ (pfr_phy_font_done): Free `family_name' and `style_name' also.
+ Remove unused variables.
+ (pfr_phy_font_load): Extract useful information from the auxiliary
+ bytes.
+
+ * src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL.
+ (pfr_face_init): Provide fallback values for `family_name' and
+ `style_name'.
+ Handle strikes.
+ (pfr_slot_load): Handle FT_LOAD_SBITS_ONLY.
+ * src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent',
+ `descent', `leading', `family_name', and `style_name'.
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug
+ when computing the scale factors for a given character size in
+ points with resolution.
+
+ * devel/ft2build.h, devel/ftoption.h: New files (in a new directory)
+ which are special development versions of include/ft2build.h and
+ include/freetype/config/ftoption.h, respectively.
+
+2003-02-18 David Turner <david@freetype.org>
+
+ Fixing the slight distortion problem that occurred due to the latest
+ auto-hinter changes.
+
+ * src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding.
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'.
+ [!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed.
+
+ * src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'.
+ * src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of
+ `metrics'.
+ [FT_CONFIG_CHESTER_ASCENDER]: Code removed.
+ (Reset_SBit_Size): Fix initialization of `metrics'.
+
+ * src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of
+ `exec->metrics'.
+
+ * src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width
+ `correction' which seemed to provide more trouble than benefits.
+
+2003-02-13 Graham Asher <graham.asher@btinternet.com>
+
+ Changed the incremental loading interface in a way that makes it
+ simpler and allows glyph metrics to be changed (e.g., by adding a
+ constant, as required by CFF fonts) rather than just overridden.
+ This was required to make the GhostScript-to-FreeType bridge work.
+
+ * src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]:
+ Allow metrics to be overridden.
+ * src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]:
+ Ditto.
+
+ * src/truetype/ttgload.c (load_truetype_glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Simplify.
+ (compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block
+ moved down.
+
+ * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+
+ * include/freetype/ftincrem.h: Updated.
+
+2003-01-31 David Turner <david@freetype.org>
+
+ * docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation
+ for the 2.1.4 release.
+
+ * builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/index.html: Updating the project file for
+ 2.1.4.
+
+ * src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c,
+ src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c,
+ src/gzip/infutil.c: Removed old-style (K&R)function definitions.
+ This avoids warnings with Visual C++ at its most pedantic mode.
+
+ * src/pfr/pfrsbit.c: Removed compiler warnings.
+
+ * src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR
+ into an FT_TRACE1 since it caused `ftview' and others to dump too
+ much junk when trying to display a waterfall with a font without a
+ Unicode charmap (e.g. SYMBOL.TTF).
+
+ Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last
+ patch from David Chester, but with a much simpler (and saner)
+ implementation.
+
+ * src/autohint/ahhint.c (ah_hinter_load_glyph)
+ [FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that
+ the top of non-capital letters is aligned on a pixel boundary
+ whenever possible.
+
+ * src/base/ftobjs.c (FT_Set_Char_Size)
+ [FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently.
+ * src/truetype/ttdriver.c (Set_Char_Sizes)
+ [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only
+ if this macro is defined.
+
+ * src/truetype/ttobjs.c (Reset_Outline_Size)
+ [FT_CONFIG_CHESTER_ASCENDER]: Round differently.
+
+ * src/pshinter/pshalgo3.c: Improved the Postscript hinter. Getting
+ rid of stem snapping seems to work well here (though the stems are
+ still slightly moved to increase contrast).
+ (psh3_dimension_quantize_len): Commented out.
+ (psh3_hint_align_light): New function.
+ (psh3_hint_align): Comment out some code.
+
+ THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES
+ STILL SUCK.
+
+2003-01-22 David Chester <davidchester@qmx.net>
+
+ * src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the
+ stem width optimization.
+
+2003-01-22 David Turner <david@freetype.org>
+
+ Adding a new API `FT_Get_BDF_Property' to retrieve the BDF
+ properties of a given PCF or BDF font.
+
+ * include/freetype/ftbdf.h (BDF_PropertyType): New enumeration.
+ (BDF_Property, BDF_PropertyRec): New structure.
+ FT_Get_BDF_Property): New function.
+ * include/freetype/internal/bdftypes.h: Include FT_BDF_H.
+ (BDF_GetPropertyFunc): New function pointer.
+
+ * src/base/ftbdf.c (test_font_type): New helper function.
+ (FT_Get_BDF_Charset_ID): Use `test_font_type'.
+ (FT_Get_BDF_Property): New function.
+
+ * src/bdf/bdfdrivr.c: Include FT_BDF_H.
+ (bdf_get_bdf_property, bdf_driver_requester): New functions.
+ (bdf_driver_class): Use `bdf_driver_requester'.
+
+ * src/pcf/pcfdrivr.c: Include FT_BDF_H.
+ (pcf_get_bdf_property, pdc_driver_requester): New functions
+ (pcf_driver_class): Use `pcf_driver_requester'.
+
+ * src/pcf/pcfread.c: Include `pcfread.h'.
+ (pcf_find_property): Decorate it with FT_LOCAL_DEF.
+ * src/pcf/pcfread.h: New file, providing `pcf_find_property'.
+
+ * src/sfnt/ttload.c (sfnt_dir_check): Relaxed the `head' table size
+ verification to accept a few broken fonts who pad the size
+ incorrectly (the table should be padded, but its `size' field
+ shouldn't according to the specification).
+
+2003-01-18 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
+ --copy' from libtool 1.4.3.
+ * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
+ automake 1.7.1.
+ * builds/unix/configure: Regenerated with autoconf 2.54.
+ * builds/unix/config.guess, builds/unix/config.sub: Updated from
+ `config' CVS module at subversions.gnu.org.
+ * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ `automake' CVS module at subversions.gnu.org.
+
+2003-01-15 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h: Fixed documentation for
+ FT_Size_Metrics.
+
+2003-01-15 James Su <suzhe@turbolinux.com.cn>
+
+ * src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read
+ certain gzip-ed font files (typo: `&&' -> `&').
+
+2003-01-15 Huw D M Davies <h.davies1@physics.ox.ac.uk>
+
+ Added a Windows .FNT specific API (mostly for Wine). Also fixed a
+ nasty bug in the header loader which would cause invalid memory
+ overwrites.
+
+ * include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro
+ for ftwinfnt.h.
+ * include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H.
+ (FNT_FontRec): Updated.
+ Move Windows FNT definition to...
+ * include/freetype/ftwinfnt.h: This new file.
+ (FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'.
+ * src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'.
+ * src/winfonts/winfnt.c (winfnt_header_fields): Updated.
+ Rename `reserved2' to `reserved1'.
+ (fnt_font_load): Updated.
+
+ * src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk:
+ Updated.
+
+2003-01-14 Graham Asher <graham.asher@btinternet.com>
+
+ * include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to
+ the type of the first argument to FT_Matrix_Multiply, which isn't
+ changed -- this adds documentation and convenience.
+
+2003-01-13 Graham Asher <graham.asher@btinternet.com>
+
+ * src/sfnt/ttload.c (tt_face_load_metrics)
+ [FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without
+ horizontal metrics (without the `hmtx' table) are now tolerated if
+ an incremental interface has been specified that has a
+ get_glyph_metrics function, implying that metrics will be supplied
+ from outside. This happens for certain Type 42 fonts passed from
+ GhostScript.
+
+2003-01-11 David Chester <davidchester@qmx.net>
+
+ Patches to the auto-hinter in order to slightly improve the output.
+ Note that everything is controlled through the new
+ FT_CONFIG_OPTION_CHESTER_HINTS defined in `ftoption.h'. There are
+ also individual FT_CONFIG_CHESTER_XXX macros to control individual
+ `features'.
+
+ Note that all improvements are enabled by default, but can be
+ tweaked for optimization and testing purposes. The configuration
+ macros will most likely disappear in the short future.
+
+ * include/freetype/config/ftoption.h
+ (FT_CONFIG_OPTION_CHESTER_HINTS): New macro.
+ (FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE})
+ [FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual
+ features.
+
+ * src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]:
+ Add blue zone for `fijkdbh'.
+ * src/autohint/ahglobal.h (AH_IS_TOP_BLUE)
+ [FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'.
+ * src/autohint/ahglyph.c (ah_outline_compute_edges)
+ [FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'.
+ (ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]:
+ Increase threshold for `best_dist'.
+ * src/autohint/ahhint.c (ah_compute_stem_width)
+ [FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif
+ handling.
+ (ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special
+ version of `ah_compute_stem_width'.
+ (ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem
+ alignment when stem widths are less than 1.5 pixels wide centers the
+ stem slightly off-center of the center of a pixel (this increases
+ sharpness and consistency).
+ [FT_CONFIG_CHESTER_SERIF]: Use special version of
+ `ah_compute_stem_width'.
+ * src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add
+ `AH_BLUE_SMALL_F_TOP'.
+
+2003-01-11 David Turner <david@freetype.org>
+
+ * include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase
+ size of `reserved2' to avoid memory overwrites.
+
+2003-01-08 Huw Davies <huw@codeweavers.com>
+
+ * src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into
+ `reserved2', not `reserved'.
+
+ * src/base/ftobjs.c (find_unicode_charmap): Fixed the error code
+ returned when the font doesn't contain a Unicode charmap. This
+ allows FT2 to load `symbol.ttf' and a few others correctly since the
+ last release.
+ (open_face): Fix return value.
+
+2003-01-08 Owen Taylor <owen@redhat.com>
+
+ Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and
+ postscript hinters.
+
+ * src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'.
+ * src/autohint/ahhint.c (ah_compute_stem_width): Handle
+ hinter->do_stem_adjust.
+ (ah_hinter_load_glyph): Set hinter->do_stem_adjust.
+
+ * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'.
+ * src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'.
+ (ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT.
+
+ * include/freetype/freetype.h (FT_Render_Mode): Add
+ FT_RENDER_MODE_LIGHT.
+
+ * src/truetype/ttgload.c: Fixing the TrueType loader to handle
+ invalid composites correctly by limiting the recursion depth.
+ (TT_MAX_COMPOSITE_RECURSE): New macro.
+ (load_truetype_glyph): Add argument `recurse_count'.
+ Load a composite only if the numbers of contours is -1, emit error
+ otherwise.
+ (TT_Load_Glyph): Updated.
+
+2003-01-08 David Turner <david@freetype.org>
+
+ * Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to
+ support the compilation of FreeType 2 as part of larger projects
+ with their own configuration options (only with Jam).
+
+2003-01-07 David Turner <david@freetype.org>
+
+ * src/base/ftstroker.c: Probably the last bug-fixes to the stroker;
+ the API is likely to change, however.
+ (ft_stroke_border_close): Don't record empty paths.
+ (ft_stroke_border_get_counts): Increase `num_points' also in for loop.
+ (ft_stroke_border_export): Don't increase `write' twice in for loops.
+ (ft_stroker_outside): Handle `phi' together with `theta'.
+ (FT_Stroker_ParseOutline): New function.
+
+ * src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned
+ invalid values for large negative angle differences (resulting in
+ incorrect stroker computations, among other things).
+
+ * src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect
+ assertion, and changing code to avoid hash table size contraction.
+
+ * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding
+ `ftstroker' to default build, as optional component.
+
+2002-12-26 David Turner <david@freetype.org>
+
+ * src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c,
+ src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h,
+ src/gzip/zutil.h: Updates to allow compilation without compiler
+ warnings with LCC-Win32.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
+ * builds/unix/configure.ac (version_info): Increased to 9:3:3.
+ * builds/unix/configure: Regenerated.
+ * docs/VERSION.DLL: Updated.
+
+2002-12-23 Anthony Fok <anthony@thizlinux.com>
+
+ * builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY),
+ builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure
+ sub-system on Unix to allow other programs to correctly link with
+ zlib when needed.
+
+2002-12-19 David Turner <david@freetype.org>
+
+ * include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New
+ function pointer.
+
+ * include/freetype/tttables.h (FT_Load_Sfnt_Table): New function.
+ * src/base/ftobjs.c: Implement it.
+
+ * src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt'
+ module request.
+
+2002-12-17 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (find_unicode_charmap): Added some comments to
+ better explain what's happening there.
+ (open_face): Included Graham Asher's fix to prevent faces without
+ Unicode charmaps from loading.
+
+ * src/winfonts/winfnt.c: Included George Williams's fix to support
+ version 2 fonts correctly.
+ (winfnt_header_fields): Updated.
+ (fnt_font_load): Handle version 2 fonts.
+ (FNT_Load_Glyph): Updated.
+
+2002-12-16 David Turner <david@freetype.org>
+
+ * docs/VERSION.DLL: Updating document to better explain the
+ differences between the three version numbers being used on Unix, as
+ well as providing an autoconf fragment provided by Lars Clausen.
+
+ * src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that
+ prevented Bézier arcs with negative vertical coordinates to be
+ rendered appropriately.
+
+2002-12-02 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * src/base/ftobjs.c: Modified the logic to get Unicode charmaps.
+ Now it loads UCS-4 charmaps when there is one.
+ (find_unicode_charmap): New function.
+ (open_face): Refer to the above one.
+ (FT_Select_Charmap): Idem.
+
+2002-11-29 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * include/freetype/ftgzip.h: Correct the name of the controlling
+ macro (was __FTXF86_H__ ...).
+
+2002-11-27 Vincent Caron <v.caron@zerodeux.net>
+
+ * builds/unix/unix-def.in, builds/unix/freetype-config.in,
+ builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c
+ [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib
+ installations if available on the target platform (Unix only).
+
+2002-11-23 David Turner <david@freetype.org>
+
+ * src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified
+ charset loader to accept pre-defined charsets, even when the font
+ contains fewer glyphs. Also enforced more checks to ensure that we
+ never overflow the character codes array in the encoding.
+
+2002-11-22 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
+
+ * include/freetype/ttnameid.h: Updated to latest OpenType
+ specification.
+
+2002-11-18 David Turner <david@freetype.org>
+
+
+ * Version 2.1.3 released.
+ =========================
+
+
+2002-11-07 David Turner <david@freetype.org>
+
+ * src/cache/ftcsbit.c (ftc_sbit_node_load): Fixed a small bug that
+ caused problems with embedded bitmaps.
+
+ * src/otlayout/otlayout.h, src/otlyaout/otlconf.h,
+ src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
+ src/otlayout/otlparse.c, src/otlayout/otlparse.h,
+ src/otlayout/otlutils.h: Updating the OpenType Layout code, adding
+ support for the first GSUB lookups. Nothing that really compiles
+ for now though.
+
+ * src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem
+ width quantization. It produces slightly better shapes though this
+ is not distinguishable with many fonts.
+ Remove other dead code.
+
+ * src/Jamfile, src/*/Jamfile: Simplified.
+ Use $(FT2_SRC_DIR).
+
+2002-11-06 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro.
+ (FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'.
+
+2002-11-05 David Turner <david@freetype.org>
+
+ * include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added
+ support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify
+ the use of system-wide zlib.
+
+ Note that this macro, as well as
+ TT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore.
+ This allows the build system to define them depending on the
+ configuration (typically by adding -D flags at compile time).
+
+ * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler
+ warnings in optimized mode relative to the `volatile' local
+ variables. This was not a compiler bug after all, but the fact that
+ a pointer to a volatile variable is not the same as a volatile
+ pointer to a variable :-)
+
+ The fix was to change
+ `volatile FT_Byte* p'
+ into
+ `FT_Byte* volatile p'.
+
+ * src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c
+ (pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in
+ optimized modes.
+
+ * src/gzip/*.[hc]: Modified our zlib copy in order to prevent
+ exporting any zlib function names outside of the component. This
+ prevents linking problems on some platforms, when applications want
+ to link FreeType _and_ zlib together.
+
+2002-11-05 Juliusz <jch@pps.jussieu.fr>
+
+ * src/psaux/psobjs.c (ps_table_add): Modified increment loop in
+ order to implement exponential behaviour.
+
+2002-11-01 David Turner <david@freetype.org>
+
+ Added PFR-specific public API. Fixed the kerning retrievel routine
+ (it returned invalid values when the outline and metrics resolution
+ differ).
+
+ * include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New
+ files.
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New
+ macro for pfr.h.
+
+ * src/base/ftpfr.c: New file.
+ * src/base/Jamfile, src/base/descrip.mms: Updated.
+
+ * src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H.
+ (pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions.
+ (pfr_service_rec): New format interface.
+ (pfr_driver_class): Use `pfr_service_rec'.
+ Replace `pfr_face_get_kerning' with `pfr_get_kerning'.
+ * src/pfr/pfrobjs.c: Remove dead code.
+
+ * src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to
+ better support bitmap-based font formats.
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of
+ `scale'.
+ Fix arguments to `FT_Vector_From_Polar'.
+
+2002-10-31 David Turner <david@freetype.org>
+
+ Add support for automatic handling of gzip-compressed PCF files.
+
+ * src/gzip/*: New files, taken from the zlib package (except
+ ftgzip.c).
+
+ * include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files.
+ * include/freetype/config/ftheader.h (FT_GZIP_H): New macro for
+ `ftgzip.h'.
+
+ * src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H.
+ (PCF_Face_Init): If normal open fails, try to open gzip stream.
+ (PCF_Face_Done): Close gzip stream.
+
+ * include/freetype/internal/pcftypes.h (PCF_Public_FaceRec),
+ src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'.
+
+ * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB):
+ New macro.
+ (T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS
+ FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS,
+ FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed.
+
+ (FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR,
+ FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so
+ that platform specific configuration file can override.
+
+ * include/freetype/internal/ftstream.h: Include FT_SYSTEM_H.
+
+2002-10-30 David Turner <david@freetype.org>
+
+ * FreeType 2.1.3rc3 released.
+
+2002-10-25 David Turner <david@freetype.org>
+
+ * include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro.
+ (FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG.
+
+2002-10-22 Giuseppe Ghibò <ghibo@mandrakesoft.com>
+
+ * include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2.
+
+2002-10-07 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FT_Open_Face): Use `const' for `args'
+ (suggested by Graham).
+ * src/base/ftobjs.c (FT_Open_Face): Updated.
+ (ft_input_stream_new): Ditto.
+
+2002-10-05 David Turner <david@freetype.org>
+
+ Adding support for embedded bitmaps to the PFR driver, and rewriting
+ its kerning loader/handler to use all kerning pairs in a physical
+ font (and not just the first item).
+
+ * src/pfr/pfr.c: Include `pfrsbit.c'.
+ * src/pfr/pfrgload.c: Include `pfrsbit.h'.
+ * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten.
+ (pfr_phy_font_done, pfr_phy_font_load): Updated.
+ * src/pfr/pfrobks.c: Include `pfrsbit.h'.
+ (pfr_face_init): Handle kerning and embedded bitmaps.
+ (pfr_slot_load): Load embedded bitmaps.
+ (PFR_KERN_INDEX): Removed.
+ (pfr_face_get_kerning): Rewritten.
+ * src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files.
+ * src/pfr/pfrtypes.h (PFR_KernItemRec): New structure.
+ (PFR_KERN_INDEX): New macro.
+ (PFR_PhyFontRec): Add items for kerning and embedded bitmaps.
+ * src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if
+ FT_LOAD_NO_RECURSE is set.
+ Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set.
+
+ * src/tools/docmaker/content.py, src/tools/docmaker/sources.py,
+ src/tools/docmaker/tohtml.py: Fixing a few nasty bugs.
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4
+ sub-tables is now capable of dealing with invalid `length' fields at
+ the start of the sub-table. This allows fonts like `mg______.ttf'
+ (i.e. Marriage) to return accurate charmaps.
+
+ * docs/CHANGES: Updated.
+
+2002-10-05 Werner Lemberg <wl@gnu.org>
+
+ * src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'.
+ Update all callers.
+ (TRUNC): Add cast to `TCoord'.
+ Update all callers.
+ (TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and
+ last_ey.
+ Update all casts.
+ (gray_render_line): Fix casts for `p' and `first'.
+
+2002-10-02 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t
+ structure with FT_ALLOC instead of using the stack.
+
+2002-09-27 Werner Lemberg <wl@gnu.org>
+
+ * src/include/freetype/internal/tttypes.h (num_sbit_strikes,
+ num_sbit_scales): Use `FT_ULong'.
+ * src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly.
+ * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto.
+ (find_sbit_image): Remove cast.
+ * src/raster/ftrend1.c (ft_raster1_render): Fix cast.
+
+2002-09-27 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/sfnt/ttload.c (tt_face_load_names): Use cast.
+ * src/sfnt/ttcmap.c (code_to_next2): Use long constant.
+ (code_to_index4): Use cast.
+ (code_to_index8_12): Fix cast.
+ * src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index,
+ tt_cmap12_char_index): Use cast for `result'.
+ (tt_face_build_cmaps): Use cast.
+ * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for
+ `code'.
+ (sfnt_load_face): Use FT_Int32 for `flags'.
+
+ * src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,
+ gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts
+ to `TCoord' and `int'.
+ More 16bit fixes.
+ s/FT_Pos/TPos/.
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts.
+
+2002-09-26 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,
+ tt_face_get_ps_name): Replace switch statement with if clauses to
+ make it more portable.
+
+ * src/cff/cffobjs.c (cff_face_init): Ditto.
+
+ * include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for
+ `module_size'.
+ * include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for
+ `glyph_size'.
+
+ * src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to
+ `FT_Render_Mode'.
+ (FT_Render_Glyph_Internal): Change third parameter to
+ `FT_Render_Mode'.
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter
+ to `FT_Render_Mode'.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Change third parameter
+ to `FT_Render_Mode'.
+ * src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,
+ ft_smooth_render_lcd_v): Ditto.
+ (ft_smooth_render_generic): Change third and fifth parameter to
+ `FT_Render_Mode'.
+
+ * include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
+ include/freetype/ftglyph.h: Updated.
+
+ * src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c
+ (PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),
+ src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c
+ (T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change
+ fourth parameter to `FT_Int32'.
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters
+ and declare them as unused.
+
+ * src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.
+
+ * src/psnames/psnames.h (PS_Unicode_Value_Func): Change return
+ value to FT_UInt32.
+ * src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):
+ Updated accordingly.
+
+2002-09-26 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.
+ (cff_get_glyph_name): Use cast for result of ft_strlen.
+ * src/cff/cffparse.c (cff_parse_real): User cast for assigning
+ `exp'.
+ * src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for
+ some local variables.
+ (cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some
+ switch statements.
+ (cff_font_load): Use cast in call to CFF_Load_FD_Select.
+ * src/cff/cffobjs.c (cff_size_init): Use more casts.
+ (cff_face_init): Use FT_Int32 for `flags'.
+ * src/cff/cffgload.c (cff_operator_seac): Use cast for assigning
+ `adx' and `ady'.
+ (cff_decoder_parse_charstrings): Use FT_ULong for third parameter.
+ Use more casts.
+ * src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.
+
+ * src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.
+ * src/cid/cidgload.c (cid_load_glyph): Add missing cast for
+ `cid_get_offset'.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use
+ cast for `num_points'.
+ (t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.
+
+ * src/base/ftdebug.c (ft_debug_init): Use FT_Int.
+ * include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use
+ `FT_Int32' for fourth parameter.
+ * src/base/ftobjs.c (open_face): Use cast for calling
+ clazz->init_face.
+
+ * src/raster/ftraster.c (Set_High_Precision): Use `1' instead of
+ `1L'.
+ (Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.
+ * src/raster/ftrend1.c (ft_raster1_render): Ditto.
+
+ * src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long
+ constant.
+
+2002-09-26 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/include/freetype/config/ftmodule.h: Updated.
+
+2002-09-25 David Turner <david@freetype.org>
+
+ * src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics
+ hinting in the auto-hinter. This produces much better anti-aliased
+ text.
+
+ * docs/CHANGES: Updating the changes documentation.
+
+2002-09-25 Anthony Fok <anthony@thizlinux.com>
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index,
+ tt_cmap4_char_next): Added support for opens___.ttf (it contains a
+ charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a
+ missing glyph).
+
+2002-09-21 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ * src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be
+ FT_Int32.
+ * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph):
+ Ditto.
+
+2002-09-19 Wolfgang Domröse <porthos.domroese@harz.de>
+
+ More 16bit fixes.
+
+ * src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'.
+ (ah_hinter_compute_widths): Use FT_Pos for `dist'.
+ Use AH_MAX_WIDTHS.
+ * src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos
+ for `delta'.
+ (ah_outline_compute_edges): Replace some ints with FT_Int and
+ FT_Pos.
+ (ah_test_extrema): Clean up code.
+ (ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to
+ hold indices.
+ * src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score'
+ to FT_Pos.
+
+2002-09-19 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/config.guess, builds/unix/config.sub: Updated to
+ recent versions.
+
+2002-09-18 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (FT_Library_Version): Bugfix.
+
+ * FreeType 2.1.3rc2 (release candidate 2) is released!
+
+2002-09-17 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h, include/freetype/ftimage.h,
+ include/freetype/ftstroker.h, include/freetype/ftsysio.h,
+ include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating
+ the in-source documentation.
+
+ * src/tools/docmaker/tohtml.py: Updating the HTML formatter in the
+ DocMaker tool.
+
+ * src/tools/docmaker.py: Removed.
+
+2002-09-17 Werner Lemberg <wl@gnu.org>
+
+ More 16bit fixes.
+
+ * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for
+ second parameter.
+
+2002-09-16 Werner Lemberg <wl@gnu.org>
+
+ 16bit fixes from Wolfgang Domröse.
+
+ * src/type1/t1parse.h (T1_ParserRec): Change type of `base_len'
+ and `private_len' to FT_Long.
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for
+ `private_len'.
+ * src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt.
+ Use FT_PtrDist where appropriate.
+ (parse_encoding): Use FT_Long for `count' and `n'.
+ (read_binary_data): Use FT_Long* for second parameter.
+ * src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist.
+
+ * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label.
+ * src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.
+
+2002-09-14 Werner Lemberg <wl@gnu.org>
+
+ Making ftgrays.c compile stand-alone again.
+
+ * include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_
+ isn't defined.
+ * src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset,
+ FT_BEGIN_HEADER, FT_END_HEADER.
+ (FT_MEM_ZERO): Define.
+ (TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte.
+ (gray_render_span, gray_init_gamma): Don't use `FT_UInt'.
+ Don't cast with `FT_Byte'.
+ (grays_init_gamma): Don't use `FT_UInt'.
+
+2002-09-14 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftinit.c (FT_Add_Default_Modules): Improve error message.
+ * src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message.
+ * include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased
+ to 32.
+
+2002-09-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.ac (version_info): Set to 9:2:3.
+ * builds/unix/configure: Regenerated.
+ * docs/VERSION.DLL: Updated.
+
+2002-09-09 David Turner <david@freetype.org>
+
+ * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points),
+ src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix
+ to prevent seg fault when hints are provided in an empty glyph.
+
+ * src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]:
+ Removed conditional code. This fixes a bug that prevented
+ compilation in debug mode of template instantiation.
+
+ * include/freetype/ftimage.h: Removed incorrect `zft_' definitions
+ and updated constants documentation comments.
+
+ * src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader.
+ It didn't accept empty arrays, and this prevented the loading of
+ certain fonts.
+
+ * include/freetype/freetype.h (FT_FaceRec): Updating documentation
+ comment. The `descender' value is always *negative*, not positive.
+
+2002-09-09 Owen Taylor <owen@redhat.com>
+
+ * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation
+ of bitmap metrics.
+
+2002-09-08 David Turner <david@freetype.org>
+
+ Various updates to correctly support sub-pixel rendering.
+
+ * include/freetype/config/ftmodule.h: Add two renderers for LCD.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Updated.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_lcd,
+ ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and
+ FT_PIXEL_MODE_LCD_V, respectively.
+
+ * include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New
+ structure.
+ Updated all users.
+ (FTC_ImageDesc): Removed.
+ (FTC_ImageCache_Lookup): Second parameter is now of type
+ `FTC_ImageType'.
+ Updated all users.
+ (FTC_IMAGE_DESC_COMPARE): Updated and renamed to...
+ (FTC_IMAGE_TYPE_COMPARE): This.
+ (FTC_IMAGE_DESC_HASH): Updated and renamed to...
+ (FTC_IMAGE_TYPE_HASH): This.
+
+ * include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays'
+ replaced with `max_grays'.
+ `pitch' is now FT_Short.
+ (FTC_SBitCache_Lookup): Second parameter is now of type
+ `FTC_ImageType'.
+ Updated all users.
+
+ * src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec):
+ Updated.
+ (ftc_image_node_init): Updated.
+ Moved code to convert type flags to load flags to...
+ (FTC_Image_Cache_Lookup): This function.
+ (ftc_image_family_init): Updated.
+
+ * src/cache/ftcsbit.c (FTC_SBitQueryRec, FTC_SBitFamilyRec):
+ Updated.
+ (ftc_sbit_node_load): Updated.
+ Moved code to convert type flags to load flags to...
+ (FTC_SBitCache_Lookup): This function.
+
+ * src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with
+ `do_*_snapping'.
+ Update all users (with negation).
+ * src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for
+ `dist' for `delta' < 40.
+
+ * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with
+ `do_*_snapping'.
+ Update all users (with negation).
+ * src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New
+ function.
+ (psh3_hint_align): Use it.
+ Improve hinting code.
+ [STRONGER]: Removed.
+ (STRONGER): Removed.
+
+ * include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*):
+ Removed.
+
+2002-09-05 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidobjs.c (CID_Size_Init): Renamed to...
+ (cid_size_init): This.
+ * src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to...
+ (t1_builder_add_point1): This.
+
+ Updated all affected code.
+
+ * src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings.
+ * src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto.
+
+2002-09-04 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h: Corrected the definition of
+ ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of
+ the erroneous FT_ENCODING_SYMBOL).
+
+ * builds/unix/unix-def.in (datadir): Initialize it (thanks to
+ Anthony Fok).
+
+2002-08-29 David Turner <david@freetype.org>
+
+ Slight modification to the Postscript hinter to slightly increase
+ the contrast of smooth hinting. This is very similar to what the
+ auto-hinter does when it comes to stem width computations. However,
+ it produces better results with well-hinted fonts.
+
+ * include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint
+ mode to `init' member function.
+ (T1_DecoderRec): Add hint mode.
+ * include/freetype/internal/pshints (T1_Hints_ApplyFunc,
+ T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'.
+ * src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument.
+ * src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not
+ hint flags.
+ * src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto.
+ * src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto.
+ (STRONGER): New macro.
+ (psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead
+ of `hint_flags'.
+ Implement announced changes.
+ * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control
+ vertical and horizontal hints and snapping.
+
+ * README, docs/CHANGES: Updating for the 2.1.3 release.
+
+2002-08-27 David Turner <david@freetype.org>
+
+ * Massive re-formatting changes to many, many source files. I don't
+ want to list them all here. The operations performed were all
+ logical transformations of the sources:
+
+ - trying to convert all enums and constants to CAPITALIZED_STYLE,
+ #with define definitions like
+
+ #define my_old_constants MY_NEW_CONSTANT
+
+ - big, big update of the documentation comments
+
+ * include/freetype/freetype.h, src/base/ftobjs.c,
+ src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support
+ for LCD-optimized rendering though the new constants/enums:
+
+ FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V
+ FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V
+
+ This is still work in progress, don't expect everything to work
+ correctly though most of the features have been implemented.
+
+ * Adding new FT_LOAD_XXX flags, used to specify both hinting and
+ rendering targets:
+
+ FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering
+ FT_LOAD_TARGET_MONO :: monochrome bitmaps
+ FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated
+ hinting & rendering
+ FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated
+ hinting & rendering
+
+ Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default
+ behaviour of the font engine is _unchanged_.
+
+ * include/freetype/ftimage.h
+ (FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to...
+ (FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This.
+ (FT_Raster_Span_Func): Renamed to ...
+ (FT_SpanFunc): This.
+ (FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ...
+ (FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This.
+
+ Updated all affected code.
+
+ * include/freetype/ftrender.h
+ (FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed
+ to ...
+ (FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This.
+ (FTRenderer_{render,transform,getCBox,setMode}): Renamed to ...
+ (FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SeteModeFunc}):
+ This.
+
+ Updated all affected code.
+
+ * src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals,
+ AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now
+ pointers to the corresponding `*Rec' structures. All source files
+ have been updated accordingly.
+
+ * src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter.
+ * src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element.
+
+ * src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to...
+ (cid_face_compute_max_advance): This.
+ (CID_Load_Glyph): Renamed to...
+ (cid_slot_load_glyph): This.
+ * src/cid/cidload.c (CID_Open_Face): Renamed to...
+ (cid_face_open): This.
+ * src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to...
+ (cid_slot_{done,init}): This.
+ (CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to...
+ (cid_size_{get_globals_funcs,done,reset): This.
+ (CID_Face_{Done,Init}): Renamed to...
+ (cid_face_{done,init}): This.
+ (CID_Driver_{Done,Init}: Renamed to...
+ (cid_driver_{done,init}: This.
+ * src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to...
+ (cid_parser_{new,done}): This.
+ * src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to...
+ (cid_parser_skip_{spaces,alpha}): This.
+ (CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed
+ to...
+ (cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}):
+ This.
+ (CID_Load_{Field,Field_Table): Renamed to...
+ (cid_parser_load_{field,field_table}): This.
+ * src/cid/cidriver.c (CID_Get_Interface): Renamed to...
+ (cid_get_interface): This.
+
+ Updated all affected code.
+
+ * src/psaux/psobjs.c (PS_Table_*): Renamed to...
+ (ps_table_*): This.
+ (T1_Builder_*): Renamed to...
+ (t1_builder_*): This.
+ * src/psaux/t1decode.c (T1_Decoder_*): Renamed to...
+ (t1_decoder_*): This.
+
+ * src/psnames/psmodule.c (PS_*): Renamed to...
+ (ps_*): This.
+
+ Updated all affected code.
+
+ * src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to...
+ (sfnt_get_interface): This.
+ * src/sfnt/sfobjs.c (SFNT_*): Renamed to...
+ (sfnt_*): This.
+ * src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to...
+ (tt_face_{load,free}_charmap): This.
+ * src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to...
+ (tt_face_build_cmaps): This.
+ * src/sfnt/ttload.c (TT_*): Renamed to...
+ (tt_face_*): This.
+ * src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to...
+ (tt_post_default_names): This.
+ (Load_*): Renamed to...
+ (load_*): This.
+ (TT_*): Renamed to...
+ (tt_face_*): This.
+ * src/sfnt/ttsbit.c (TT_*): Renamed to...
+ (tt_face_*): This.
+ ({Find,Load,Crop}_*): Renamed to...
+ ({find,load,crop}_*): This.
+
+ Updated all affected code.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render): Renamed to...
+ (ft_smooth_render_generic): This.
+ Make function more generic by adding vertical and horizontal scaling
+ factors.
+ (ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v):
+ New functions.
+
+ (ft_smooth_locd_renderer_class, ft_smooth_lcdv_renderer_class): New
+ classes.
+
+ * src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to...
+ (tt_glyphzone_{done,new}): This.
+ (TT_{Face,Size,Driver}_*): Renamed to...
+ (tt_{face,size,driver}_*): This.
+ * src/truetype/ttpload.c (TT_Load_Locations): Renamed to...
+ (tt_face_load_loca): This.
+ (TT_Load_Programs): Renamed to...
+ (tt_face_load_fpgm): This.
+ (TT_*): Renamed to...
+ (tt_face_*): This.
+
+2002-08-27 Werner Lemberg <wl@gnu.org>
+
+ * docs/VERSION.DLL: New file.
+
+2002-08-23 Graham Asher <graham.asher@btinternet.com>
+
+ * src/cff/cffgload.c (cff_operator_seac)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not
+ incremental in the case of CFF but just using callbacks to get glyph
+ recipes) pass the character code, not the glyph index, to the
+ get_glyph_data function; they have no valid charset table.
+
+ * src/cff/cffload.c (cff_font_load): Removed special cases for
+ FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF
+ fonts provided via the incremental interface now have to conform
+ more closely to the CFF font format.
+
+ * src/cff/cffload.h (cff_font_load): Removed argument now unneeded.
+
+ * src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load
+ to conform with new signature.
+
+2002-08-22 David Turner <david@freetype.org>
+
+ * src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c,
+ src/bdf/bdfdrivr.c: Removed compiler warnings.
+
+2002-08-21 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections,
+ psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix
+ compiler warnings and resolve shadowing of local variables.
+
+2002-08-21 David Turner <david@freetype.org>
+
+ The automatic and Postscript hinter now automatically detect
+ inflection points in glyph outlines and treats them specially. This
+ is very useful to prevent nasty effect like the disappearing
+ diagonals of `S' and `s' in many, many fonts.
+
+ * src/autohint/ahtypes.h (ah_flag_inflection): New macro.
+ * src/autohint/ahangles.c (ah_angle_diff): New function.
+ * src/autohint/ahangles.h: Updated.
+ * src/autohint/ahglyph.c (ah_outline_compute_inflections): New
+ function.
+ (ah_outline_detect_features): Use it.
+ * src/autohint/ahhint.c (ah_hinter_align_strong_points)
+ [!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection.
+
+ * src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py,
+ src/tools/docmaker/tohtml.py: Updating the DocMaker tool.
+
+ * include/freetype/freetype.h: Changing the type of the `load_flags'
+ parameter from `FT_Int' to `FT_Int32', this in order to support more
+ options. This should only break binary and/or source compatibility
+ on 16-bit platforms (Atari?).
+ (FT_LOAD_NO_AUTOHINT): New macro.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Updated.
+ Handle FT_LOAD_NO_AUTOHINT.
+ (FT_Load_Char): Updated.
+
+ * src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c,
+ src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos
+ and removing compiler warnings.
+
+2002-08-20 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0.
+
+2002-08-20 David Turner <david@freetype.org>
+
+ * src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
+ src/pshinter/pshglob.c, src/pshinter/pshrec.c,
+ src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings
+ (only used in development builds anyway).
+
+ Improve support of local extrema and stem edge points.
+
+ * src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec
+ for `zones'.
+ (PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values.
+ (PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros.
+ (PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New
+ macros.
+ (PSH3_POINT_INFLEX): New enum.
+ (psh3_point_{is,set}_{off,inflex}): New macros.
+ (PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New
+ enum values.
+ (psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}):
+ New macros.
+ (PSH3_PointRec): New members `flags2' and `org_v'.
+ (PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros.
+
+ * src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler
+ warnings.
+ (COMPUTE_INFLEXS): New macro.
+ (psh3_hint_align): Simplify some basic arithmetic computations.
+ (psh3_point_is_extremum): Removed.
+ (psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function.
+ (psh3_glyph_init) [COMPUTE_INFLEXS]: Use it.
+ (psh3_glyph_compute_extrema): New function.
+ (PSH3_STRONG_THRESHOLD): Increased to 30.
+ (psh3_hint_table_find_strong_point): Improved.
+ (psh3_glyph_find_strong_points,
+ psh3_glyph_interpolate_strong_points): Updated.
+ (psh3_hints_apply): Use psh3_glyph_compute_extrema.
+
+ * test/gview.c (draw_ps3_hint, ps3_draw_control_points): New
+ functions.
+ Other small updates.
+
+ * Jamfile: Small updates.
+
+2002-08-18 Arkadiusz Miskiewicz <misiek@pld.ORG.PL>
+
+ * builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to
+ make life easier for package maintainers.
+
+2002-08-18 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of
+ horiBearingX.
+ * src/bdf/bdfdrivr.c (BDF_GlyphLoad): Fix computation of
+ horiBearingY.
+
+2002-08-16 George Williams <gww@silcom.com>
+
+ Add support for Apple composite glyphs.
+
+ * include/freetype/config/ftoption.h
+ (TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro.
+
+ * src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET,
+ UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType
+ glyph loading flags.
+ (load_truetype_glyph): Implement it.
+
+2002-08-16 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_free_glyph_data),
+ src/cff/cffload.c (cff_font_load): Use FT_UNUSED.
+
+2002-08-15 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'.
+ * src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning.
+
+2002-08-15 Graham Asher <graham.asher@btinternet.com>
+
+ Implemented the incremental font loading system for the CFF driver.
+ Tested using the GhostScript-to-FreeType bridge (under development).
+
+ * src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New
+ functions.
+ (cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use
+ them.
+ * src/cff/cffload.c (cff_font_load): Add `face' parameter.
+ Load charset and encoding only if there are glyphs.
+ [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need
+ character recipes.
+ * src/cff/cffload.h, src/cff/cffobjs.c: Updated.
+
+ * src/cid/cidgload.c (cid_load_glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font
+ loading implementation to use the new system introduced on
+ 2002-08-01.
+
+2002-08-06 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffcmap.c: Remove compiler warnings.
+ * src/cache/ftccache.c, src/cache/ftccache.i,
+ src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/.
+ * src/cff/cffload.c: s/select/fdselect/.
+ * src/raster/ftraster.c: s/wait/waiting/.
+
+2002-08-01 Graham Asher <graham.asher@btinternet.com>
+
+ * src/type1/t1load.c (T1_Open_Face): Tolerate a face with no
+ charstrings if there is an incremental loading interface. Type 1
+ faces supplied by PostScript interpreters like GhostScript will
+ typically not provide any charstrings at load time, so this is
+ essential if they are to work.
+
+2002-08-01 Graham Asher <graham.asher@btinternet.com>
+
+ Modified incremental loading interface to be closer to David's
+ preferences. The header freetype.h is not now affected, the
+ interface is specified via an FT_Parameter, the pointer to the
+ interface is hidden in an internal part of the face record, and all
+ the definitions are in ftincrem.h.
+
+ * include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]:
+ Removed.
+ * include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]:
+ Include FT_INCREMENTAL_H.
+ (FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add
+ `incremental_interface'.
+
+ * src/base/ftobjs.c (open_face, FT_Open_Face)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+ * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
+ Updated.
+
+ * src/truetype/ttgload.c (load_truetype_glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+ Free loaded glyph data properly.
+ (compute_glyph_metrics, TT_Load_Glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+ * src/truetype/ttobjs.c (TT_Face_Init)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+
+ * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+ (T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
+ Free loaded glyph data properly.
+ (T1_Load_Glyph): Updated.
+ [FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly.
+
+2002-07-30 David Turner <david@freetype.org>
+
+ * include/freetype/ftincrem.h: Adding new experimental header file
+ to demonstrate a `cleaner' API to support incremental font loading.
+
+ * include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro.
+
+ * src/tools/docmaker/*: Adding new (more advanced) version of
+ the DocMaker tool, using Python's sophisticated regexps.
+
+2002-07-28 Werner Lemberg <wl@gnu.org>
+
+ s/ft_memset/FT_MEM_SET/.
+ s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.
+
+2002-07-27 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs.
+
+2002-07-26 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/.
+
+ * src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning.
+ * src/cff/cffload.c (cff_encoding_load): Remove `memory' variable.
+ * src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames'
+ variable.
+ * src/truetype/ttgload.c (load_truetype_glyph): Remove statement
+ without effect.
+ * src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.
+
+ * src/pshinter/pshalgo3.c (psh3_hint_table_record,
+ psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error
+ message.
+
+2002-07-24 Graham Asher <graham.asher@btinternet.com>
+
+ * src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann
+ [sven@gimp.org] on the FreeType development forum: `If
+ FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the
+ TrueType loader crashes in line 852 of src/truetype/ttgload.c when
+ it tries to access face->glyph_locations.'
+
+2002-07-18 Graham Asher <graham.asher@btinternet.com>
+
+ Added types and structures to support incremental typeface loading.
+ The FT_Incremental_Interface structure, defined in freetype.h, is
+ designed to be passed to FT_Open_Face to provide callback functions
+ to obtain glyph recipes and metrics, for fonts like those passed
+ from PostScript that do not necessarily provide all, or any, glyph
+ information, when first opened.
+
+ * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
+ New configuration macro to enable incremental face loading. By
+ default it is not defined.
+
+ * include/freetype/freetype.h (FT_Basic_Glyph_Metrics,
+ FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func,
+ FT_Incremental_Interface_Funcs, FT_Incremental_Interface)
+ [FT_CONFIG_OPTION_INCREMENTAL]: New.
+ (FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field
+ `incremental_interface'.
+ (FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum
+ `ft_open_incremental'.
+
+ * include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H.
+ (FT_Data): New structure to represent binary data.
+
+ * src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]:
+ Add parameter for incremental loading.
+ (FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental
+ interface.
+
+ * src/truetype/ttgload.c (load_truetype_glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
+ for the TrueType driver.
+ (compute_glyph_metrics): Return FT_Error.
+ [FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics.
+ (TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for
+ the glyph table while handling an incremental font.
+ Get glyph offset.
+
+ * src/truetype/ttobjs.c (TT_Face_Init)
+ [FT_CONFIG_OPTION_INCOREMENTAL]: Added the incremental loading
+ system for the TrueType driver.
+
+ * src/cid/cidgload.c (cid_load_glyph)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
+ for the CID driver.
+
+ * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
+ Changes to support incremental Type 42 fonts: Assume a font has
+ glyphs if it has an incremental interface object.
+
+ * src/type1/t1gload.c (T1_Parse_Glyph): Renamed to...
+ (T1_Parse_Glyph_And_Get_Char_String): This.
+ [FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally
+ loaded Type 1 faces.
+ (T1_Parse_Glyph): New function.
+ (T1_Load_Glyph): Updated.
+
+2002-07-17 David Turner <david@freetype.org>
+
+ Cleaning up the cache sub-system code; linear hashing is now the
+ default.
+
+ * include/freetype/cache/ftccache.h, src/cache/ftccache.i,
+ src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed.
+ (FTC_CACHE_USE_LINEAR_HASHING: Removed also.
+
+ FT_CONFIG_OPTION_USE_CMAPS is now the default.
+
+ * include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove
+ `get_char_index' and `get_next_char'.
+
+ * include/freetype/config/ftoption.h,
+ include/freetype/internal/tttypes.h, src/base/ftobjs.c,
+ src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c,
+ src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
+ src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c,
+ src/type42/t42objs.c, src/winfonts/winfnt.c
+ [!FT_CONFIG_OPTION_USE_CMAPS]: Removed. The new cmap code is now
+ the default.
+
+ * src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext):
+ Removed.
+ * src/type42/t42objs.h: Updated.
+
+ * src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char):
+ Removed.
+ (t1_cid_driver_class): Updated.
+ * src/truetype/ttdriver.c (tt_driver_class): Updated.
+ * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed
+ (t1_driver_class): Updated.
+ * src/type42/t42drivr.c (t42_driver_class): Updated.
+
+ * src/base/ftobjs.c (open_face): Select Unicode cmap by default.
+
+ * src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that
+ prevented OpenType fonts to be recognized by FreeType.
+
+2002-07-11 David Turner <david@freetype.org>
+
+ Changing the SFNT loader to check for SFNT-based font files
+ differently. We now ignore the range `helper' fields and check the
+ `head' table's magic number instead.
+
+ * include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset'
+ field.
+
+ * src/sfnt/ttload.c (sfnt_dir_check): New function.
+ (TT_Load_SFNT_HeaderRec): Renamed to...
+ (TT_Load_SFNT_Header): This.
+ Implement new functionality.
+ * src/sfnt/ttload.h: Updated.
+ * src/sfnt/sfdriver.c (sfnt_interface): Updated.
+
+ * src/base/ftobject.c, src/base/fthash.c: Updated object sub-system
+ and dynamic hash table implementation (still experimental, don't
+ use).
+ * include/freetype/internal/fthash.h: Updated.
+ * include/freetype/internal/ftobjs.h (FT_LibraryRec): New member
+ `meta_class'.
+
+ Fixing a bug in the Type 1 loader that prevented valid font bounding
+ boxes to be loaded from multiple master fonts.
+
+ * include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field.
+
+ * include/freetype/internal/psaux.h (T1_FieldType): Add
+ `T1_FIELD_TYPE_BBOX'.
+ (T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'.
+ (T1_FIELD_BBOX): New macro.
+
+ * src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX.
+ * src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes.
+ (T1_Done_Blend): Free blend->bboxes.
+ (t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
+ (parse_font_bbox): Commented out.
+ (t1_keywords): Comment out `parse_font_bbox'.
+ * src/type1/t1tokens.h: Define `FontBBox' field.
+
+2002-07-10 David Turner <david@freetype.org>
+
+ * src/cff/cffobjs.c: Small fix to select the Unicode charmap by
+ default when needed.
+ Small fix to allow OpenType fonts to support Adobe charmaps when
+ needed.
+
+ * src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support
+ charmaps for CFF fonts.
+
+ * src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated.
+
+ * include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use
+ fixed-length arrays for `sids' and `codes'. Add `count' member.
+ (CFF_FontRec): Add `psnames' member.
+
+ * src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h,
+ src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
+ src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding
+ support for CFF charmaps, reformatting the sources, and removing
+ some bugs in the Encoding and Charset loaders.
+ Many fonts renamed to use lowercase only:
+
+ CFF_Builder_Init -> cff_builder_init
+ CFF_Builder_Done -> cff_builder_done
+ CFF_Init_Decoder -> cff_decoder_init
+ CFF_Parse_CharStrings -> cff_decoder_parse_charstrings
+ CFF_Load_Glyph -> cff_slot_load
+ CFF_Init_Decoder -> cff_decoder_init
+ CFF_Prepare_Decoder -> cff_decoder_prepare
+ CFF_Get_Standard_Encoding -> cff_get_standard_encoding
+ CFF_Access_Element -> cff_index_access_element
+ CFF_Forget_Element -> cff_index_forget_element
+ CFF_Get_Name -> cff_index_get_name
+ CFF_Get_String -> cff_index_get_sid_string
+ CFF_Get_FD -> cff_fd_select_get
+ CFF_Done_Charset -> cff_charset_done
+ CFF_Load_Charset -> cff_charset_load
+ CFF_Done_Encoding -> cff_encoding_done
+ CFF_Load_Encoding -> cff_encoding_load
+ CFF_Done_SubFont -> cff_subfont_done
+ CFF_Load_Font -> cff_font_load
+ CFF_Done_Font -> cff_font_done
+ CFF_Size_Get_Global_Funcs -> cff_size_get_global_funcs
+ CFF_Size_Done -> cff_size_done
+ CFF_Size_Init -> cff_size_init
+ CFF_Size_Reset -> cff_size_reset
+ CFF_GlyphSlot_Done -> cff_slot_done
+ CFF_GlyphSlot_Init -> cff_slot_init
+ CFF_StrCopy -> cff_strcpy
+ CFF_Face_Init -> cff_face_init
+ CFF_Face_Done -> cff_face_done
+ CFF_Driver_Init -> cff_driver_init
+ CFF_Driver_Done -> cff_driver_done
+ CFF_Parser_Init -> cff_parser_init
+ CFF_Parser_Run -> cff_parser_run
+
+ add_point -> cff_builder_add_point
+ add_point1 -> cff_builder_add_point1
+ add_contour -> cff_builder_add_contour
+ close_contour -> cff_builder_close_contour
+ cff_explicit_index -> cff_index_get_pointers
+
+2002-07-09 Owen Taylor <owen@redhat.com>
+
+ * src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that
+ prevented the hinter from using correct standard width and height
+ values, resulting in hinting bugs with certain fonts (e.g. Utopia).
+
+2002-07-07 David Turner <david@freetype.org>
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return
+ successfully when the function is called with a bitmap glyph (the
+ previous code simply returned with an error).
+
+ * docs/DEBUG.TXT: Adding debugging support documentation.
+
+ * src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c
+ (ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed
+ the syntax of the FT2_DEBUG environment variable used to control
+ debugging output (i.e. logging and error messages). It must now
+ look like:
+
+ any:6 memory:4 io:3 or
+ any:6,memory:4,io:3 or
+ any:6;memory:4;io:3
+
+2002-07-07 Owen Taylor <owen@redhat.com>
+
+ * src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for
+ blue fuzz.
+ * src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field.
+ * src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'.
+
+ Adding support for hinter-specific bit flags, and the new
+ FT_Set_Hint_Flags high-level API.
+
+ * include/freetype/freetype.h (FT_Set_Hint_Flags): New function.
+ (FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN,
+ FT_HINT_NO_VSTEM_ALIGN): New macros.
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add
+ `hint_flags' member.
+
+ * src/base/ftobjs.c (FT_Set_Hint_Flags): New function.
+
+ * include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags'
+ member.
+
+ * include/freetype/internal/pshints.h (T1_Hints_ApplyFunc,
+ T2_Hints_ApplyFunc): Add parameter to pass hint flags.
+
+ * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings,
+ T1_Decoder_Init): Use decoder->hint_flags.
+ * src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field.
+ * src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags.
+ (CFF_Parse_CharStrings): Updated.
+ * src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle
+ hint flags (unused).
+ * src/pshinter/pshalgo1.h: Updated.
+ * src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle
+ hint flags (unused).
+ * src/pshinter/pshalgo2.h: Updated.
+ * src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle
+ hint flags.
+ * src/pshinter/pshalgo3.h: Updated.
+
+2002-07-04 David Turner <david@freetype.org>
+
+ * src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned
+ incorrect advances when the outline resolution was different from
+ the metrics resolution.
+
+ * src/autohint/ahhint.c: Removing compiler warnings.
+
+ * src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate.
+ (ah_outline_link_segments): Slight improvements to the serif
+ detection code. More work is needed though.
+
+2002-07-03 David Turner <david@freetype.org>
+
+ Small improvements to the automatic hinter. Uneven stem-widths have
+ now disappeared and everything looks much better, even if there are
+ still issues with serifed fonts.
+
+ * src/autohint/ahtypes.h (AH_Globals): Added `stds' array.
+ * src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define.
+ (ah_snap_width): Commented out.
+ (ah_align_linked_edge): Renamed to...
+ (ah_compute_stem_width): This.
+ Don't allow uneven stem-widths.
+ (ah_align_linked_edge): New function.
+ (ah_align_serifed_edge): Don't strengthen serifs.
+ (ah_hint_edges_3, ah_hinter_scale_globals): Updated.
+
+2002-07-03 Owen Taylor <owen@redhat.com>
+
+ Adding new algorithm based on Owen Taylor's recent work.
+
+ * src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files.
+ * src/pshinter/pshalgo.h: Updated.
+ Use pshalgo3 by default.
+ * src/pshinter/pshinter.c: Include pshalgo3.c.
+
+ * src/pshinter/Jamfile, src/pshinter/rules.mk: Updated.
+
+2002-07-01 Owen Taylor <owen@redhat.com>
+
+ * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug
+ where, if a glyph has more than hint mask, the second mask gets
+ applied to points that should have been covered by the first mask.
+
+2002-07-01 Keith Packard <keithp@keithp.com>
+
+ * src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next):
+ Fixing the cmap 8 and 12 parsing routines.
+
+2002-07-01 David Turner <david@freetype.org>
+
+ * src/base/ftsynth.c: Include FT_TRIGONOMETRY_H.
+ (FT_Outline_Embolden): Renamed to...
+ (FT_GlyphSlot_Embolden): This.
+ Updated to new trigonometric functions.
+ (FT_Outline_Oblique): Renamed to...
+ (FT_GlyphSlot_Oblique): This.
+ (ft_norm): Removed.
+ * include/freetype/ftsynth.h: Updated.
+
+2002-06-26 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftobject.h: Updating the object
+ sub-system definitions (still experimental).
+
+ * src/base/fthash.c (ft_hash_remove): Fixing a small reallocation
+ bug.
+
+ * src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New
+ functions.
+ * include/freetype/fttrigon.h: Updated.
+
+
+ Adding path stroker component (work in progress).
+
+ * include/freetype/ftstroker.h, src/base/ftstroker.c: New files.
+ * src/base/Jamfile: Updated.
+
+ * include/freetype/config/ftheader.h (FT_STROKER_H): New macro.
+
+
+ * src/truetype/ttgload.c (TT_Load_Composite_Glyph),
+ src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix.
+ FT_Vector_Transform wasn't buggy, the TrueType composite loader was.
+
+2002-06-24 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
+
+2002-06-21 David Turner <david@freetype.org>
+
+
+ * Version 2.1.2 released.
+ =========================
+
+
+2002-06-21 Roberto Alameda <ojancano@geekmail.de>.
+
+ * include/freetype/internal/t42types.h (T42_Font): Removed since
+ it is already in t42objs.h.
+ (T42_Face): Use T1_FontRec.
+
+ * src/base/fttype1.c (FT_Get_PS_Font_Info): Updated.
+ (FT_Has_PS_Glyph_Names): Check for type42 driver name also.
+ * src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H.
+ (T42_Face): Removed since it is already in t42types.h.
+
+2002-06-21 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite
+ glyphs.
+
+2002-06-21 Sven Neumann <sven@convergence.de>
+
+ * src/prf/pfrtypes.h (PFR_KernPair): New structure.
+ (PFR_PhyFont): Use it.
+ (PFR_KernFlags): New enumeration.
+ * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New
+ function.
+ (pfr_phy_font_extra_items): Use it.
+ (pfr_phy_font_done): Updated.
+ * src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally.
+ (pfr_face_get_kerning): New function.
+ * src/pfr/pfrobjs.h: Updated.
+ * src/pfr/pfrdrivr.c (pfr_driver_class): Updated.
+
+2002-06-21 David Turner <david@freetype.org>
+
+ * README, docs/CHANGES: Preparing the 2.1.2 release.
+
+2002-06-19 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.
+ (t1_face_check_cast): Removed.
+ (FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers
+ also.
+
+2002-06-19 Sebastien BARRE <http://barre.nom.fr/contact.html#email>
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.
+
+2002-06-19 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo
+ (xy <-> yx).
+ * src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with
+ `||' to make code easier to read.
+
+2002-06-18 Roberto Alameda <ojancano@geekmail.de>.
+
+ * src/type42/t42objs.c (t42_check_size_change): Removed.
+ (T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size
+ instead.
+ (T42_GlyphSlot_Load): Remove call to t42_check_size_change.
+
+2002-06-18 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/psaux/t1cmap.c (t1_cmap_custom_char_index,
+ t1_cmap_custom_char_next): Fix index computation -- indices start
+ with 0 and not with cmap->first.
+
+ Provide default charmaps.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
+ (PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),
+ src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c
+ (FNT_Face_Init): Implement it.
+
+2002-06-17 Sven Neumann <sven@gimp.org>
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Fix typo.
+
+2002-06-16 Leonard Rosenthol <leonardr@lazerware.com>
+
+ Updated Win32/VC++ projects to include the new PFR driver.
+
+ * builds/win32/visualc/freetype.dsp: Updated.
+
+2002-06-16 Anthony Fok <fok@debian.org>
+
+ Install freetype2.m4.
+
+ * builds/unix/install.mk (install, uninstall): Handle it.
+
+2002-06-16 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ Same fix for PFR driver.
+
+ * src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):
+ Increase return value by 1.
+ * src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.
+
+2002-06-15 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ Fix glyph indices to make index zero always the undefined glyph.
+
+ * src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease
+ cmap->num_encodings.
+ (bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):
+ Increase result by 1 for normal cases.
+ (BDF_Glyph_Load): Decrease index by 1.
+
+ * src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,
+ PCF_Char_Get_Index): Increase result by 1 for normal cases.
+ (PCF_Glyph_Load): Decrease index by 1.
+ * src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for
+ allocating `encoding'.
+
+ * src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix
+ bounding tests.
+
+2002-06-14 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ Add new cmap support to BDF driver.
+
+ * src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:
+ New structure.
+ (bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,
+ bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.
+ (BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only
+ conditionally.
+ (BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.
+ Implement new cmap handling.
+ (bdf_driver_class): Updated.
+
+2002-06-14 Werner Lemberg <wl@gnu.org>
+
+ * Makefile, configure, */*.mk, builds/unix/unix-def.in,
+ docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.
+
+2002-06-12 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c: s/FT_Short/short/ for consistency.
+
+2002-06-11 David Turner <david@freetype.org>
+
+ * builds/win32/ftdebug.c: Added a missing #endif.
+
+ * src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings.
+
+ Removed the bug in Type 42 driver that prevented un-hinted outlines
+ to be loaded.
+
+ * src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size.
+ (T42_Size_Init): Call FT_Activate_Size.
+ (t42_check_size_change): New function.
+ (T42_Size_SetChars, T42_Size_SetPixels): Use it.
+ (ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO.
+ (T42_GlyphSlot_Load): Use t42_check_size_change.
+ Initialize more fields of `glyph'.
+
+ * builds/win32/visualc/freetype.dsp: Updated.
+
+2002-06-09 David Turner <david@freetype.org>
+
+
+ * Version 2.1.1 released.
+ =========================
+
+
+2002-06-08 Juliusz Chroboczek <jch@pps.jussieu.fr>
+
+ * include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,
+ src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't
+ use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',
+ and `ft_jmp_buf'.
+ Removed direct references to <stdio.h> and <setjmp.h> when
+ appropriate, to eventually replace them with a
+ FT_CONFIG_STANDARD_LIBRARY_H. Useful for the XFree86 Font Server
+ backend based on FT2.
+
+ * src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.
+
+2002-06-08 David Turner <david@freetype.org>
+
+ * src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused
+ the function to return invalid values.
+
+ * src/cache/ftccache.i: Removing a typo that prevented
+ the source's compilation.
+
+ * src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a
+ bug that caused nasty memory overwrites. The hash table's
+ buckets array wasn't correctly resized when shrunk.
+
+2002-06-08 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/smakefile, builds/amiga/makefile: Updated.
+
+2002-06-08 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)
+ [FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.
+ Fix debugging messages.
+ * src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of
+ `family' and `hash' up to make it compilable with g++.
+
+ * src/type42/t42error.h: New file.
+ * src/type42/t42drivr.c, src/type42/t42objs.c,
+ src/type42/t42parse.c: Use t42 error codes.
+ * src/type42/rules.mk: Updated.
+
+ * src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.
+
+2002-06-08 David Turner <david@freetype.org>
+
+ * src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,
+ GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
+ New macros.
+ (ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
+ ftc_cache_lookup.
+ (FTC_CMapCache_Lookup): Updated.
+
+ Adding various experimental optimizations to the cache manager.
+
+ * include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,
+ FTC_CACHE_USE_LINEAR_HASHING): New options.
+ (FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',
+ `mask', and `slack'.
+
+ * src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,
+ FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,
+ FTC_HASH_INITIAL_SIZE]: New macros.
+ (ftc_node_mru_link, ftc_node_mru_up): Optimized.
+ (ftc_node_hash_unlink, ftc_node_hash_link)
+ [FTC_CACHE_USE_LINEAR_HASHING]: New variants.
+ (FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,
+ FTC_CACHE_RESIZE_TEST, ftc_cache_resize)
+ [!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.
+ (ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:
+ Updated.
+ (ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.
+
+ * src/cache/ftccache.i: New file.
+
+ * src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,
+ GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
+ New macros.
+ (ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
+ ftc_cache_lookup.
+ (FTC_SBitCache_Lookup): Updated.
+
+ * src/type42/t42parse.c: Removing duplicate function.
+
+2002-06-07 Graham Asher <graham.asher@btinternet.com>
+
+ * src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition
+ from FT_EXPORT_DEF to FT_BASE_DEF.
+
+2002-06-07 David Turner <david@freetype.org>
+
+ Fixed the bug that prevented the correct display of fonts with
+ `ftview'.
+
+ * src/type42/t42drivr.c: Split into...
+ * src/type42/t42drivr.h, src/type42/t42parse.c,
+ src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,
+ src/type42/type42.c: New files.
+
+ (t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use
+ `face->type1'.
+
+ (Get_Interface): Renamed to...
+ (T42_Get_Interface): This.
+ Updated.
+ (T42_Open_Face, T42_Face_Done): Updated.
+ (T42_Face_Init): Add new cmap support.
+ Updated.
+ (T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,
+ T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.
+ (Get_Char_Index, Get_Next_Char): Renamed to...
+ (T42_CMap_CharIndex, T42_CMap_CharNext): This.
+ Updated.
+ (T42_Char_Size, T42_Pixel_Size): Renamed to...
+ (T42_Size_SetChars, T42_Size_SetPixels): This.
+ (T42_Load_Glyph): Renamed to...
+ (T42_GlyphSlot_Load): This.
+
+ (t42_init_loader, t42_done_loader): Renamed to...
+ (t42_loader_init, t42_loader_done): This.
+ (T42_New_Parser, T42_Finalize_Parser): Renamed to...
+ (t42_parser_init, t42_parser_done): This.
+ (parse_dict): Renamed to...
+ (t42_parse_dict): This.
+ (is_alpha, is_space, hexval): Renamed to...
+ (t42_is_alpha, t42_is_space, t42_hexval): This.
+ (parse_font_name, parse_font_bbox, parse_font_matrix,
+ parse_encoding, parse_sfnts, parse_charstrings, parse_dict):
+ Renamed to...
+ (t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,
+ t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,
+ t42_parse_dict): This.
+ Updated.
+
+ (t42_keywords): Updated.
+
+ * src/type42/Jamfile, src/type42/descrip.mms: Updated.
+
+2002-06-03 Werner Lemberg <wl@gnu.org>
+
+ Add 8bpp support to BDF driver.
+
+ * src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.
+ * src/bdf/README: Updated.
+
+2002-06-02 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.
+
+2002-05-29 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.
+ (_bdf_parse_glyphs): Use correct size for allocating
+ `font->unencoded'.
+ (bdf_load_font): Free array conditionally.
+ Return proper error code in case of failure.
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against
+ unusual fonts.
+
+2002-05-29 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/descrip.mms, src/type42/descrip.mms: New files.
+ * descrip.mms (all): Updated.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented
+ compilation.
+ * src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.
+
+2002-05-28 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/makefile, builds/amiga/smakefile,
+ amiga/include/freetype/config/ftmodule.h: Updated to include
+ support for BDF and Type42 drivers.
+
+ * docs/modules.txt: Updated.
+
+2005-05-28 David Turner <david@freetype.org>
+
+ * docs/CHANGES: Updating file for next release (2.1.1).
+
+ * src/bdf/bdflib.c: Removing compiler warnings.
+
+ * include/freetype/ftxf86.h, src/base/ftxf86.c: New files.
+ They provide a new API (FT_Get_X11_Font_Format) to retrieve an
+ X11-compatible string describing the font format of a given face.
+ This was put in a new optional base source file, corresponding to a
+ new public header (named FT_XFREE86_H since this function should
+ only be used within the XFree86 font server IMO).
+
+ * include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not
+ documented yet).
+
+ * src/base/fttype1.c: New file, providing two new API functions
+ (FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).
+ * include/freetype/t1tables.h: Updated.
+
+ * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:
+ Updating build control files for the new files `ftxf86.c' and
+ `fttype1.c' in src/base.
+
+ * src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that
+ prevented family blue zones substitution from hapenning correctly.
+
+ * include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding
+ documentation comment.
+
+2002-05-28 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT
+ but FT_STREAM_READ.
+ Declare `stream' variable.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math
+ with calls to `FT_MulDiv'.
+
+2002-05-28 David Turner <david@freetype.org>
+
+ Fixing the SFNT name table loader to support various buggy fonts.
+ It now ignores empty name entries, entries with invalid pointer
+ Offsets and certain fonts containing tables with broken
+ `storageOffset' fields.
+
+ Name strings are now loaded on demand, which reduces the memory
+ requirements for a given FT_Face tremendously (for example, the name
+ table of Arial.ttf is about 10Kb and contains 70 names).
+
+ This is a temporary fix. The whole name table loader and interface
+ will be rewritten in a much more cleanly way shortly, once CSEH have
+ been introduced in the sources.
+
+ * include/freetype/internal/tttypes.h (TT_NameEntryRec): Change
+ type of `stringOffset' to FT_ULong.
+ (TT_NameTableRec): Change type of `numNameRecords' and
+ `storageOffset' to FT_UInt.
+ Replace `storage' with `stream'.
+ * src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.
+ * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
+ Make code more robust.
+ * src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.
+ (tt_face_get_name): Use it.
+ Make code more robust.
+ * src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.
+ Handle invalid `storageOffset' data better.
+ Set length fields to zero for invalid or ignored data.
+ Remove code within FT_DEBUG_LEVEL_TRACE.
+ (TT_Free_Names): Updated.
+
+2002-05-24 Tim Mooney <enchanter@users.sourceforge.net>
+
+ * builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and
+ FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be
+ rebuilt from sources. Set macro serial to 1, and use third argument
+ to AC_DEFINE for our two custom symbols, so ftconfig.in could one day
+ be rebuilt with autoheader (not recommended now, ftconfig.in is a
+ custom source file)
+
+2002-05-22 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.
+ (FT_BDF_H): New macro for accessing `ftbdf.h'.
+
+ * src/type42/t42drivr.c (hexval): Fix typo.
+
+2002-05-21 Martin Muskens <mmuskens@aurelon.com>
+
+ * src/psaux/psobjs.c (T1Radix): New function.
+ (t1_toint): Use it to handle numbers in radix format.
+
+ * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy
+ for undocumented, obsolete opcode 15.
+
+2002-05-21 David Turner <david@freetype.org>
+
+ * src/bdf/bdflib.c: Removed compiler warning, and changed all tables
+ to the `static const' storage specifier (instead of simply
+ `static').
+
+ * src/type42/t42drivr.c (hexval): Use more efficient code.
+ Removing compiler warnings.
+ * src/bdf/bdfdrivr.c: Removing compiler warnings.
+
+ * include/freetype/internal/ftbdf.h, src/base/ftbdf.c,
+ src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk
+ (FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings
+ from a face. This is much cleaner than accessing the internal types
+ `BDF_Public_Face' defined in FT_INTERNAL_BDF_TYPES_H.
+
+2002-05-21 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/README: Mention Microsoft's SBIT tool.
+
+ * src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,
+ src/truetype/ttdriver.c, src/type1/t1driver.c,
+ src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c
+ [FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed. It has
+ been never used.
+
+2002-05-21 Roberto Alameda <ojancano@geekmail.de>.
+
+ * src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.
+ (parse_font_matrix): Remove unnecessary code.
+ (parse_sfnts): Initialize some variables.
+ (t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use
+ ft_module_driver_has_hinter conditionally.
+ Moved some type 42 specific structure definitions to...
+ * include/freetype/internal/t42types.h: New file.
+ * include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):
+ New macro.
+
+2002-05-20 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field
+ `num_grays' for specifying the number of used gray levels.
+ * src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.
+
+2002-05-19 Werner Lemberg <wl@gnu.org>
+
+ Adding a driver for BDF fonts written by Francesco Zappa Nardelli
+ <Francesco.Zappa.Nardelli@ens.fr>. Heavily modified by me to
+ better adapt it to FreeType, removing unneeded stuff. Additionally,
+ it now supports Mark Leisher's BDF extension for anti-aliased
+ bitmap glyphs with 2 and 4 bpp.
+
+ * src/bdf/*: New driver.
+ * include/freetype/internal/bdftypes.h: New file.
+ * include/freetype/internal/fttrace.h: Added BDF driver components.
+ * include/freetype/fterrdef.h: Added error codes for BDF driver.
+ * include/freetype/config/ftmodule.h, src/Jamfile: Updated.
+ * include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):
+ New macro.
+
+ * include/freetype/config/ftstdlib.h (ft_sprintf): New alias for
+ sprintf.
+
+2002-05-18 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/fttrace.h: Added Type 42 driver
+ component.
+ * src/type42/t42drivr.c: Use it.
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):
+ New macro.
+
+2002-05-17 Werner Lemberg <wl@gnu.org>
+
+ * src/type42/Jamfile: New file.
+
+2002-05-14 Werner Lemberg <wl@gnu.org>
+
+ Adding a driver for Type42 fonts written by Roberto Alameda
+ <ojancano@geekmail.de>.
+
+ * src/type42/*: New driver.
+ * include/freetype/config/ftmodule.h, src/Jamfile: Updated.
+ * include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,
+ ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.
+
+2002-05-12 Owen Taylor <otaylor@redhat.com>
+
+ * src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables
+ with a zero length value.
+
+2002-05-12 Michael Pfeiffer <michael.pfeiffer@utanet.at>
+
+ * builds/beos/beos.mk: Include `link-std.mk'.
+
+2002-05-12 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.h (T1_Loader): Renamed to...
+ (T1_LoaderRec): This.
+ (T1_Loader): Now pointer to T1_LoaderRec.
+ * src/type1/t1load.c: Updated.
+
+ * include/freetype/internal/t1types.h, src/type1/t1load.c,
+ src/type1/t1objs.c:
+ s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.
+
+2002-05-06 Werner Lemberg <wl@gnu.org>
+
+ * README: Add a note regarding libttf vs. libfreetype.
+
+2002-05-05 Werner Lemberg <wl@gnu.org>
+
+ FreeType 2 can now be built in an external directory with the
+ configure script also.
+
+ * builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.
+
+ * builds/unix/detect.mk (have_mk): New variable to test for
+ external build.
+ (unix-def.mk): Defined according to value of `have_mk'.
+ * builds/unix/unix.mk (have_mk): New variable to test for
+ external build.
+ Select include paths for unix-def.mk and unix-cc.mk according
+ to value of `have_mk'.
+ * builds/unix/unix-def.in (OBJ_BUILD): New variable.
+ (DISTCLEAN): Use it.
+ * builds/unix/unix-cc.in (LIBTOOL): Define default value only
+ if not yet defined.
+ * builds/unix/install.mk (install): Use `OBJ_BUILD' for installing
+ freetype-config.
+
+ * configure: Don't depend on bash features.
+ (ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code
+ partially taken from Autoconf).
+ Build a dummy Makefile if not building in source tree.
+
+ * docs/INSTALL: Document it.
+
+2002-05-04 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last
+ bug that prevented FreeType 2.x and FreeType 1.x to produce
+ bit-by-bit identical monochrome glyph bitmaps with native TrueType
+ hinting. The culprit was a single-bit flag that wasn't set
+ correctly by the TrueType glyph loader.
+
+ * src/otlayout/otlayout.h, src/otlayout/otlbase.c,
+ src/otlayout/otlbase.h, src/otlayout/otlconf.h,
+ src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,
+ src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,
+ src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
+ src/otlayout/otljstf.c, src/otlayout/otljstf.h,
+ src/otlayout/otltable.c, src/otlayout/otltable.h,
+ src/otlayout/otltags.h: New OpenType Layout source files. The
+ module is still incomplete.
+
+2002-05-02 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo
+ (0xFFFU -> 0xFFFFU).
+
+2002-05-01 Werner Lemberg <wl@gnu.org>
+
+ * docs/INSTALL: Fix URL of makepp.
+
+2002-05-01 David Turner <david@freetype.org>
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused
+ FreeType to crash when certain broken fonts (e.g. `hya6gb.ttf')
+ were opened.
+
+ * src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to
+ manage fonts containing a broken name table (e.g. `hya6gb.ttf').
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive
+ validation test. The charmap validator now accepts overlapping
+ ranges in format 4 charmaps.
+
+ * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary
+ search algorithm. Certain fonts contain more than 170 distinct
+ segments!
+
+ * include/freetype/config/ftstdlib.h: Adding an alias for the `exit'
+ function. This will be used in the near future to panic in case of
+ unexpected exception (which shouldn't happen in theory).
+
+ * include/freetype/internal/fthash.h, src/base/fthash.c: New files.
+ This is generic implementation of dynamic hash tables using a linear
+ algorithm (to get rid of `stalls' during resizes). In the future
+ this will be used in at least three parts of the library: the cache
+ sub-system, the object sub-system, and the memory debugger.
+
+ * src/base/Jamfile: Updated.
+
+ * include/freetype/internal/internal.h (FT_INTERNAL_HASH_H,
+ FT_INTERNAL_OBJECT_H): New macros.
+
+ * include/freetype/internal/ftcore.h: New file to group all new
+ definitions related to exception handling and memory management. It
+ is very likely that this file will disappear or be renamed in the
+ future.
+
+ * include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:
+ Adding comments to better explain the object sub-system as well as
+ the new memory manager interface.
+
+2002-04-30 Wenlin Institute (Tom Bishop) <wenlin@wenlin.com>
+
+ * src/base/ftmac.c (p2c_str): Removed.
+ (file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for
+ OS X.
+ (is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.
+ Handle `nameLen' <= 6 also.
+ (parse_fond): Remove unused variable `name_table'.
+ Use functionality of old p2c_str directly.
+ Add safety checks.
+ (read_lwfn): Initialize `size_p'.
+ Check for size_p == NULL.
+ (new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.
+ (FT_New_Face_From_LWFN): Remove unused variable `memory'.
+ Remove some dead code.
+ (FT_New_Face_From_SFNT): Remove unused variable `stream'.
+ (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for
+ OS X.
+ (FT_New_Face_From_FOND): Remove unused variable `error'.
+ (ResourceForkSize): New function.
+ (FT_New_Face): Use it.
+ Handle empty resource forks.
+ Conditionalize some code for OS X.
+ Add code to call normal loader as a fallback.
+
+2002-04-30 Werner Lemberg <wl@gnu.org>
+
+ `interface' is reserved on the Mac.
+
+ * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,
+ src/base/ftoutln.c: s/interface/func_interface/.
+ * src/base/ftbbox.c (FT_Outline_Get_BBox):
+ s/interface/bbox_interface/.
+ * src/cff/cffdrivr.c: s/interface/module_interface/.
+ * src/cff/cffload.c, src/cff/cffload.h:
+ s/interface/psnames_interface/.
+ * src/cid/cidriver.c: s/interface/cid_interface/.
+ * src/sfnt/sfdriver.c: s/interface/module_interface/.
+ * src/smooth/ftgrays.c: s/interface/func_interface/.
+ * src/truetype/ttdriver.c: s/interface/tt_interface/.
+ * src/type1/t1driver.c: s/interface/t1_interface/.
+
+ Some more variable renames to avoid troubles on the Mac.
+
+ * src/raster/ftraster.c:
+ s/Unknown|Ascending|Descending|Flat/\1_State/.
+ * src/smooth/ftgrays.c: s/TScan/TCoord/.
+
+ Other changes for the Mac.
+
+ * include/freetype/config/ftconfig.h: Define FT_MACINTOSH for
+ Mac platforms.
+ * src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always
+ an even number.
+
+2002-04-29 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
+
+ * descrip.mms (all): Add pfr driver.
+
+2002-04-28 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrerror.h: New file.
+ * include/freetype/ftmoderr.h: Add PFR error codes.
+ * src/pfr/pfrgload.c: Include pfrerror.h.
+ Use PCF error codes.
+ (pfr_extra_item_load_stem_snaps): Fix debug message.
+ * src/pfr/pfrgload.c: Include pfrerror.h.
+ Use PCF error codes.
+ (pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,
+ pfr_glyph_load_compound): Fix debug message.
+ * src/pfr/pfrobjs.c: Include pfrerror.h.
+ Use PCF error codes.
+ (pfr_face_init): Return PFR_Err_Unknown_File_Format.
+ * src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.
+
+ * src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:
+ `root' -> `face->root'.
+ * src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:
+ Removed.
+ * src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for
+ FT_CONFIG_OPTION_USE_CMAPS.
+
+2002-04-27 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c (ftc_cache_lookup),
+ src/cache/ftccmap.c (ftc_cmap_family_init),
+ src/cache/ftcmanag.c (ftc_family_table_alloc),
+ src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.
+ src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.
+ (FTC_ImageCache_Lookup): Fix handling of invalid arguments.
+
+2002-04-22 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2
+ version 2.0.9 has 9:0:3).
+ * builds/unix/configure: Regenerated (using autoconf 2.53).
+
+2002-04-19 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrload.c (pfr_extra_items_farse): Fix debug message.
+ (pfr_phy_font_load): s/size/Size/ for local variable to avoid
+ compiler warning.
+ * src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.
+ (pfr_slot_load): Remove redundant local variable.
+
+2002-04-19 David Turner <david@freetype.org>
+
+ Adding a PFR font driver to the FreeType sources. Note that it
+ doesn't support embedded bitmaps or kerning tables yet.
+
+ src/pfr/*: New files.
+
+ * include/freetype/config/ftmodule.h,
+ include/freetype/internal/fttrace.h, src/Jamefile: Updated.
+
+ * src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c
+ (T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback
+ function.
+
+ * include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New
+ macros.
+
+ * include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,
+ FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory
+ 24-bit integers.
+
+2002-04-18 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c, builds/win32/ftdebug.c,
+ builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked
+ against applications in Win32 and Amiga builds due to changes to
+ `src/base/ftdebug.c' that were not properly propagated to
+ `builds/win32' and `builds/amiga'. This has been fixed.
+
+ * include/freetype/internal/ftobject.h,
+ include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,
+ include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:
+ New experimental files.
+
+2002-04-17 David Turner <david@freetype.org>
+
+
+ * Version 2.1.0 released.
+ =========================
+
+
+2002-04-17 Michael Jansson <mjan@em2-solutions.com>
+
+ * src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug
+ that prevented the function to return the correct value.
+
+2002-04-16 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
+
+ * src/pcf/pcfread (pcf_get_accell): Fix parsing of accelerator
+ tables.
+
+2002-04-15 David Turner <david@freetype.org>
+
+ * docs/FTL.txt: Formatting.
+
+ * include/freetype/config/ftoption.h: Reduce the size of the
+ render pool from 32kByte to 16kByte.
+
+ * src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler
+ warning.
+
+ * include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.
+
+ * docs/CHANGES: Preparing 2.1.0 release.
+
+2002-04-13 Werner LEMBERG <wl@gnu.org>
+
+ * src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid
+ compiler warning.
+
+2002-04-12 David Turner <david@freetype.org>
+
+ * README.UNX: Updated the Unix-specific quick-compilation guide to
+ warn about the GNU Make requirement at compile time.
+
+ * include/freetype/config/ftstdlib.h,
+ include/freetype/config/ftconfig.h,
+ include/freetype/config/ftheader.h,
+ include/freetype/internal/ftmemory.h,
+ include/freetype/internal/ftobjs.h,
+
+ src/autohint/ahoptim.c,
+
+ src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,
+ src/base/ftobjs.c, src/base/ftsystem.c,
+
+ src/cache/ftcimage.c, src/cache/ftcsbits.c,
+
+ src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,
+
+ src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,
+
+ src/pcf/pcfdriver.c, src/pcf/pcfread.c,
+
+ src/psaux/t1cmap.c, src/psaux/t1decode.c,
+
+ src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
+ src/pshinter/pshrec.c,
+
+ src/psnames/psmodule.c,
+
+ src/raster/ftraster.c,
+
+ src/sfnt/sfdriver.c, src/sfnt/ttload.c,
+
+ src/smooth/ftgrays.c,
+
+ src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
+ src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,
+
+ builds/unix/ftconfig.in, builds/vms/ftconfig.h,
+
+ builds/amiga/src/base/ftdebug.c:
+
+ Added the new configuration file `ftstdlib.h' used to define
+ aliases for all ISO C library functions used by the engine
+ (e.g. strlen, qsort, setjmp, etc.).
+
+ This eases the porting of FreeType 2 to environments like
+ XFree86 modules/extensions.
+
+ Also removed many #include <string.h>, #include <stdlib.h>, etc.
+ from the engine's sources where they are not needed.
+
+ * src/sfnt/ttpost.c: Use macro name for psnames.h.
+
+2002-04-12 Vincent Caron <v.caron@zerodeux.net>
+
+ * configure, builds/detect.mk: Updated the build system to print
+ a warning message in case GNU Make isn't used to build the library.
+
+2002-04-11 David Turner <david@freetype.org>
+
+ * README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.
+
+ * docs/FTL.txt: Updated license text to provide a preferred
+ disclaimer and adjust copyright dates/extents.
+
+ * include/freetype/cache/ftcglyph.h: Removing obsolete (and
+ confusing) comment.
+
+ * Jamfile.in: New file.
+
+2002-04-11 Maxim Shemanarev <mcseemagg@yahoo.com>
+
+ * src/smooth/ftgrays.c (gray_hline): Minor optimization.
+
+2002-04-02 Werner Lemberg <wl@gnu.org>
+
+ Fixes from the stable branch:
+
+ * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):
+ Removed.
+ [FT_CONFIG_OPTION_OLD_CALCS]: Removed.
+ * include/freetype/internal/ftcalc.h, src/base/ftcalc.c
+ [FT_CONFIG_OPTION_OLD_CALCS]: Removed.
+
+ * src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match
+ output of FreeType 1.
+
+ * src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small
+ bug that created un-even stem widths when hinting Postscript fonts.
+
+ * src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.
+
+2002-04-01 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c: 16bit fixes.
+ (TT_Load_Simple_Glyph): Improve debug messages.
+ (load_truetype_glyph): Remove dead code.
+ * src/truetype/ttinterp.c: 16bit fixes.
+ * src/truetype/ttobjs.c: Ditto.
+
+ * include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,
+ src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],
+ src/sfnt/ttpost.h: s/index/idx/.
+
+2002-03-31 Yao Zhang <yaoz@vidar.niaaa.nih.gov>
+
+ * src/truetype/ttobjs.c (TT_Size_Init): Fix typo.
+
+2002-03-31 Werner Lemberg <wl@gnu.org>
+
+ * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.
+ * src/psaux/t1cmap.c: Ditto.
+ * src/sfnt/ttcmap0.c: Ditto.
+
+ * include/freetype/internal/tttypes.h,
+ include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...
+ (TT_Loader_GotoTableFunc): This.
+ * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug
+ messages.
+ * src/psnames/psmodule.c (psnames_interface)
+ [!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.
+ * src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.
+ * src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).
+ * src/sfnt/ttcmap0.c: 16bit fixes.
+ (TT_Build_CMaps): Simplify debug messages.
+ (tt_cmap12_char_next): Fix offset.
+ * src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug
+ messages.
+ (TT_Load_OS2): 16bit fix.
+
+2002-03-30 David Turner <david@freetype.org>
+
+ * include/freetype/internal/tttypes.h: Adding comments to some of
+ the TT_FaceRec fields.
+
+ * src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.
+
+ * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:
+ New functions.
+ (tt_face_get_name): Use them to properly extract an ascii font name.
+
+2002-03-30 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/t1tables.h (t1_blend_max): Fix typo.
+ * src/base/ftstream.c: Simplify FT_ERROR calls.
+ * src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.
+
+ * src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)
+ [TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.
+ * src/cff/sfobjs.c (SFNT_Load_Face)
+ [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
+ * src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)
+ [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
+
+ * src/truetype/ttdriver.c, src/truetype/ttobjs.c,
+ src/truetype/ttobjs.h: Renaming driver functions to the
+ FT_<Subject>_<Action> scheme:
+
+ TT_Init_Driver => TT_Driver_Init
+ TT_Done_Driver => TT_Driver_Done
+ TT_Init_Face => TT_Face_Init
+ TT_Done_Face => TT_Face_Done
+ TT_Init_Size => TT_Size_Init
+ TT_Done_Size => TT_Size_Done
+ TT_Reset_Size => TT_Size_Reset
+
+2002-03-29 Werner Lemberg <wl@gnu.org>
+
+ * builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to
+ FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
+ files.
+ * builds/unix/ftconfig.in: Add argument to FT_LOCAL and
+ FT_LOCAL_DEF.
+ * src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
+ * builds/unix/configure.ac: Temporarily deactivate creation of
+ ../../Jamfile.
+ * builds/unix/configure: Updated.
+
+2002-03-28 KUSANO Takayuki <AE5T-KSN@asahi-net.or.jp>
+
+ * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.
+
+2002-03-28 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix
+ compiler warnings.
+ * include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for
+ some members.
+ * src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.
+ * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add
+ cast.
+ (t1_cmap_{standard,expert,custom,unicode}_class_rec): Use
+ `FT_CALLBACK_TABLE_DEF'.
+ * src/psaux/t1cmap.h: Updated.
+ * src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'
+ instead of zero.
+ * src/type1/t1objs.c (T1_Face_Init): Use casts.
+
+2002-03-26 David Turner <david@freetype.org>
+
+ * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:
+ Fixed a small bug in the FT_CMaps support code.
+
+2002-03-25 David Turner <david@freetype.org>
+
+ * src/truetype/ttinterp.c (Norm): Replaced with...
+ (TT_VecLen): This.
+ (TT_MulFix14, TT_DotFix14): New functions.
+ (Project, Dual_Project, Free_Project, Compute_Point_Displacement,
+ Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.
+ [FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.
+
+2002-03-22 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:
+ Various fixes to make the FT_CMaps support work correctly (more
+ tests are still needed).
+
+ * include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,
+ src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
+ src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated
+ the SFNT charmap support to use FT_CMaps.
+
+ * include/freetype/fterrdef.h: New file.
+ * include/freetype/fterrors.h: Include it. It contains all error
+ codes.
+ * include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New
+ macro.
+
+ * include/freetype/internal/ftmemory.h, and a lot of other files:
+ Changed the names of memory macros. Examples:
+
+ MEM_Set => FT_MEM_SET
+ MEM_Copy => FT_MEM_COPY
+ MEM_Move => FT_MEM_MOVE
+
+ ALLOC => FT_ALLOC
+ FREE => FT_FREE
+ REALLOC = >FT_REALLOC
+
+ FT_NEW was introduced to allocate a new object from a _typed_
+ pointer.
+
+ Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by
+ FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer
+ arguments.
+
+ This results in _lots_ of sources being changed, but makes the code
+ more generic and less error-prone.
+
+ * include/freetype/internal/ftstream.h, src/base/ftstream.c,
+ src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,
+ src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
+ src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,
+ src/winfonts/winfnt.c: Changed the definitions of stream macros.
+ Examples:
+
+ NEXT_Byte => FT_NEXT_BYTE
+ NEXT_Short => FT_NEXT_SHORT
+ NEXT_UShortLE => FT_NEXT_USHORT_LE
+ READ_Short => FT_READ_SHORT
+ GET_Long => FT_GET_LONG
+ etc.
+
+ Also introduced the FT_PEEK_XXXX functions.
+
+ * src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented
+ out function.
+ (find_encoding): Removed.
+ (CFF_Face_Init): Remove charmap support.
+
+ * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,
+ TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune
+ support of cmaps.
+
+2002-03-21 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated
+ to new FT_CMap definitions.
+
+ * src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,
+ src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support
+ from `src/type1' to `src/psaux' since it is going to be shared by
+ the Type 1 and CID font drivers.
+
+ * src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,
+ src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support
+ for Type 1 FT_CMaps.
+
+2002-03-20 David Turner <david@freetype.org>
+
+ * src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a
+ memory allocation bug that was due to un-careful renaming of the
+ FT_SubGlyph type.
+
+ * src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that
+ caused the library to crash with Electric Fence when memory
+ debugging is used.
+
+ * Renaming stream macros. Examples:
+
+ FILE_Skip => FT_STREAM_SKIP
+ FILE_Read => FT_STREAM_READ
+ ACCESS_Frame => FT_FRAME_ENTER
+ FORGET_Frame => FT_FRAME_EXIT
+ etc.
+
+ * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.
+
+ * include/freetype/internal/ftobjs.h: Changing the definition of
+ FT_CMap_CharNextFunc slightly.
+
+ * src/cff/*.c: Updating CFF type definitions.
+
+2002-03-14 David Turner <david@freetype.org>
+
+ * include/freetype/internal/autohint.h, src/autohint/ahmodule.c,
+ src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions
+ for the auto-hinter module.
+
+ FT_AutoHinter_Interface => FT_AutoHinter_ServiceRec
+ FT_AutoHinter_Interface* => FT_AutoHinter_Service
+ etc.
+
+ FT_AutoHinter_Get_Global_Func => FT_AutoHinter_GlobalGetFunc
+ FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc
+ etc.
+
+ * ahloader.h [_STANDALONE_]: Removed all conditional code.
+
+ * include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the
+ type definitions of the CFF font driver.
+
+ CFF_Font => CFF_FontRec
+ CFF_Font* => CFF_Font
+ etc.
+
+ * include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating
+ type definitions of the Windows FNT font driver.
+
+ * include/freetype/internal/ftdriver.h,
+ include/freetype/internal/ftobjs.h, src/base/ftapi.c,
+ src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,
+ src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,
+ src/pcf/pcfdriver.h, src/truetype/ttdriver.c,
+ src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,
+ src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type
+ definitions for font drivers.
+
+ FTDriver_initFace => FT_Face_InitFunc
+ FTDriver_initGlyphSlot => FT_Slot_InitFunc
+ etc.
+
+ * src/cid/cidobjs.c (CID_Face_Init): Remove dead code.
+
+ * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a
+ few face method definitions:
+
+ FT_PSName_Requester => FT_Face_GetPostscriptNameFunc
+ FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc
+ FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc
+
+ * src/base/ftapi.c: New file. It contains backwards compatibility
+ functions.
+
+ * include/freetype/internal/psaux.h, src/cid/cidload.c,
+ src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,
+ src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h:
+ Updated common PostScript type definitions.
+ Renamed all enumeration values like to uppercase variants:
+
+ t1_token_any => T1_TOKEN_TYPE_ANY
+ t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO
+ etc.
+
+ * include/freetype/internal/psglobals.h: Removed.
+ * include/freetype/internal/pshints.h, src/pshinter/pshglob.h:
+ Updated.
+
+ * include/freetype/internal/tttypes.h,
+ include/freetype/internal/sfnt.h, src/base/ftnames.c,
+ src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated
+ SFNT/TrueType type definitions.
+
+ * include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:
+ Updating type definitions for the glyph loader.
+
+2002-03-13 Antoine Leca <antoine@oriolnet.com>
+
+ * include/freetype/config/ftoption.h: Changed the automatic
+ detection of Microsoft C compilers to automatically support 64-bit
+ integers only since revision 9.00 (i.e. >= Visual C++ 2.0).
+
+2002-03-08 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.
+
+2002-03-07 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,
+ ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,
+ ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,
+ FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.
+ * src/base/ftcalc.c (FT_MulFix): Ditto.
+ * src/cff/cffdrivr.c (cff_get_name_index): Ditto.
+ * src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init,
+ CFF_GlyphSlot_Init): Ditto.
+ * src/cid/cidobjs.c (CID_GlyphSlot_Init,
+ CID_Size_Get_Globals_Funcs): Ditto.
+ * src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):
+ Ditto.
+ * src/pshinter/pshmod.c (pshinter_interface): Use `static const'.
+ * src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused
+ variables.
+
+ * include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed
+ to...
+ (T1_Builder_FuncsRec): This.
+ (T1_Builder_Funcs): New typedef.
+ (PSAux_Interface): Remove compiler warnings.
+ * src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h
+ (t1_builder_funcs): Updated.
+
+ * src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...
+ (PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.
+ (PSH_AlignmentRec): Updated.
+
+ * include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix
+ typo.
+ * include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.
+ * src/base/ftstream (FT_Get_Char): Rename to...
+ (FT_Stream_Get_Char): This.
+
+ * src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is
+ a built-in function in gcc, causing warning messages with gcc 3.0.
+ * src/autohint/ahglyph.c (ah_outline_load): Ditto.
+ * src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.
+ * src/cache/ftcmanag.c (ftc_family_table_alloc,
+ ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):
+ Ditto.
+ * src/cff/cffload.c (cff_new_index, cff_done_index,
+ cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,
+ CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,
+ CFF_Done_Font): Ditto.
+ * src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.
+ * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
+ * src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,
+ ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,
+ * src/pshinter/pshalgo1.c (psh1_hint_table_record,
+ psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.
+ * src/pshinter/pshalgo2.c (psh2_hint_table_record,
+ psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.
+ * src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,
+ TT_Get_PS_Name): Ditto.
+ * src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,
+ load_truetype_glyph): Ditto.
+ * src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.
+ * src/type1/t1afm.c (T1_Get_Kerning): Ditto.
+ * include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.
+
+2002-03-06 David Turner <david@freetype.org>
+
+ * src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c
+ (CID_Face_Init): Fixed another bug related to the
+ ascender/descender/text height of Postscript fonts.
+
+ * src/pshinter/pshalgo2.c (print_zone): Renamed to ...
+ (psh2_print_zone): This.
+ * src/pshinter/pshalgo1.c (print_zone): Renamed to ...
+ (psh1_print_zone): This.
+
+ * include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
+ src/base/ftobjs.c: Adding the new FT_Library_Version API to return
+ the library's current version in dynamic links.
+ * src/base/ftinit.c (FT_Init_FreeType): Updated.
+
+2002-03-06 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.
+ * src/pshinter/pshglob.c (psh_global_scale_widths,
+ psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):
+ Ditto.
+
+2002-03-05 David Turner <david@freetype.org>
+
+ * src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c
+ (CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug
+ that returned global BBox values in 16.16 fixed format (instead of
+ integer font units).
+
+ * src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that
+ caused the CID driver to return Postscript font names with a leading
+ slash (`/') as in `/MOEKai-Regular'.
+
+ * src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),
+ src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so
+ that it accepts broken fonts like `foxjump.ttf', which made FreeType
+ crash when trying to load them.
+
+ Also improved the name table parser to be able to load
+ Windows-encoded entries before Macintosh or Unicode ones, since it
+ seems some fonts don't have reliable values here anyway.
+
+ * include/freetype/internal/psnames.h: Add typedef for
+ `PSNames_Service'.
+
+2002-03-05 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool
+ 1.4.2.
+ Apply a small patch for AIX to make shared libraries work (this
+ patch is already in the CVS version of libtool).
+
+ * builds/unix/config.sub, builds/unix/config.guess: Updated to
+ recent versions.
+
+ * builds/unix/configure.ac: Fix typo
+ (AC_CONFIG_FILE->AC_CONFIG_FILES).
+
+ * builds/unix/configure: Regenerated.
+
+2002-02-28 David Turner <david@freetype.org>
+
+ * include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to
+ `FT_LOCAL( xxxx )' everywhere in the source. The same goes for
+ `FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.
+
+ * include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):
+ Changing version to 2.1.0 to indicate an unstable branch.
+ Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.
+
+ * src/base/ftobjs.c: Implement FT_Get_First_Char and
+ FT_Get_Next_Char.
+
+ * include/freetype/t1tables.h: Renaming structure types. This
+
+ typedef T1_Struct_
+ {
+ } T1_Struct;
+
+ becomes
+
+ typedef PS_StructRec_
+ {
+ } PS_StructRec, *PS_Struct;
+
+ typedef PS_StructRec T1_Struct; /* backwards-compatibility */
+
+ Hence, we increase the coherency of the source code by effectively
+ using the `Rec' prefix for structure types.
+
+2002-02-27 David Turner <david@freetype.org>
+
+ * src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the
+ names table loader. Invalid individual name entries are now handled
+ correctly. This allows the loading of very buggy fonts like
+ `foxjump.ttf' without allocating tons of memory and causing crashes.
+
+ * src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still
+ experimental) code for OpenType Layout tables validation and
+ parsing.
+
+ * src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still
+ experimental) code for Type 1 charmap processing.
+
+ * src/sfnt/ttcmap0.c: New file. It contains a new, still
+ experimental SFNT charmap processing support.
+
+ * include/freetype/internal/ftobjs.h: Adding validation support as
+ well as internal charmap object definitions (FT_CMap != FT_CharMap).
+
+2002-02-24 David Turner <david@freetype.org>
+
+ * Renaming stream functions to the FT_<Subject>_<Action> scheme:
+
+ FT_Seek_Stream => FT_Stream_Seek
+ FT_Skip_Stream => FT_Stream_Skip
+ FT_Read_Stream => FT_Stream_Read
+ FT_Read_Stream_At => FT_Stream_Read_At
+ FT_Access_Frame => FT_Stream_Enter_Frame
+ FT_Forget_Frame => FT_Stream_Exit_Frame
+ FT_Extract_Frame => FT_Stream_Extract_Frame
+ FT_Release_Frame => FT_Stream_Release_Frame
+ FT_Get_XXXX => FT_Stream_Get_XXXX
+ FT_Read_XXXX => FT_Stream_Read_XXXX
+
+ FT_New_Stream( filename, stream ) =>
+ FT_Stream_Open( stream, filename )
+
+ (The function doesn't create the FT_Stream structure, it simply
+ initializes it for reading.)
+
+ FT_New_Memory_Stream( library, FT_Byte* base, size, stream ) =>
+ FT_Stream_Open_Memory( stream, const FT_Byte* base, size )
+
+ FT_Done_Stream => FT_Stream_Close
+ FT_Stream_IO => FT_Stream_IOFunc
+ FT_Stream_Close => FT_Stream_CloseFunc
+
+ ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)
+ ft_io_stream => ft_ansi_stream_io (in base/ftsystem.c only)
+
+ * src/base/ftutil.c: New file. Contains all memory and list
+ management code (previously in `ftobjs.c' and `ftlist.c',
+ respectively).
+
+ * include/freetype/internal/ftobjs.h: Moving all code related to
+ glyph loaders to ...
+ * include/freetype/internal/ftgloadr.h: This new file.
+ `FT_GlyphLoader' is now a pointer to the structure
+ `FT_GlyphLoaderRec'.
+ (ft_glyph_own_bitmap): Renamed to ...
+ (FT_GLYPH_OWN_BITMAP): This.
+ * src/base/ftobjs.c: Moving all code related to glyph loaders
+ to ...
+ * src/base/ftgloadr.c: This new file.
+
+2002-02-22 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in
+ enum to avoid compiler warnings.
+
+2002-02-21 David Turner <david@freetype.org>
+
+ Modified the debug sub-system initialization. Trace levels can now
+ be specified within the `FT2_DEBUG' environment variable. See the
+ comments within `ftdebug.c' for more details.
+
+ * src/base/ftdebug.c: (FT_SetTraceLevel): Removed.
+ (ft_debug_init): New function.
+ (ft_debug_dummy): Removed.
+ Updated to changes in ftdebug.h
+
+ * include/freetype/internal/ftdebug.h: Always define
+ FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.
+ (FT_Assert): Renamed to ...
+ (FT_ASSERT): This.
+ Some stuff from ftdebug.h has been moved to ...
+
+ * include/freetype/internal/fttrace.h: New file, to define the trace
+ levels used for debugging. It is used both to define enums and
+ toggle names for FT2_DEBUG.
+
+ * include/freetype/internal/internal.h: Updated.
+
+ * src/base/ftobjs.c, src/base/ftstream.c: Updated.
+
+ * include/freetype/internal/ftextend.h, src/base/ftextend.c:
+ Removed. Both files are now completely obsolete.
+ * src/base/Jamfile, src/base/rules.mk: Updated.
+
+ * include/freetype/fterrors.h: Adding `#undef FT_ERR_CAT' and
+ `#undef FT_ERR_XCAT' to avoid warnings with certain compilers (like
+ LCC).
+
+ * src/pshinter/pshalgo2.c (print_zone): Renamed to ...
+ (psh2_print_zone): This to avoid errors during compilation of debug
+ library.
+
+ * src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as
+ `trace_smooth'.
+
+2002-02-20 David Turner <david@freetype.org>
+
+ * README: Adding `devel@freetype.org' address for bug reports.
+
+2002-02-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/install.mk (check): New dummy target.
+ (.PHONY): Add it.
+
+2002-02-19 Werner Lemberg <wl@gnu.org>
+
+ * builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.
+
+ * src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
+ to avoid compiler warning.
+ * src/cff/cffload.c (CFF_Get_String): Ditto.
+ * src/cff/cffobjs.c (CFF_StrCopy): Ditto.
+ * src/psaux/psobjs.c (PS_Table_Done): Ditto.
+ * src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
+ * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
+ (pcf_get_bitmaps): The same for `sizebitmaps'.
+ * src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for
+ `orig_y'.
+ (t1operator_seac): Comment out more dead code.
+ * src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
+ conditional.
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
+ load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
+ conditional.
+
+2002-02-18 Werner Lemberg <wl@gnu.org>
+
+ * src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused
+ variables.
+ * src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
+ of UNUSED.
+ * src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
+ * src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
+ swapping code.
+ * src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
+ * src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
+ * src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
+ * src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
+ * include/freetype/internal/ftobjs.h (UNUSED): Removed.
+
+2002-02-10 Roberto Alameda <ojancano@geekmail.de>
+
+ Add support for ISOLatin1 PS encoding.
+
+ * include/freetype/freetype.h (ft_encoding_latin_1): New tag
+ (`lat1').
+ * include/freetype/internal/t1types.h (T1_Encoding_Type): Add
+ `t1_encoding_isolatin1'.
+ * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle
+ ft_encoding_latin_1.
+ * src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.
+ * src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.
+
+----------------------------------------------------------------------------
+
+Copyright 2002-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype-2.6/ChangeLog.22 b/freetype-2.6/ChangeLog.22
new file mode 100644
index 0000000..08c5877
--- /dev/null
+++ b/freetype-2.6/ChangeLog.22
@@ -0,0 +1,2837 @@
+2006-05-12 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.2.1 released.
+ =========================
+
+
+ Tag sources with `VER-2-2-1'.
+
+2006-05-12 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/sources.py (re_source_keywords): Add word
+ boundary markers.
+ * src/tools/docmaker/content.py (re_field): Allow `.' in field names
+ (but not at the beginning or end).
+ * src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset.
+ (block_footer): Split into...
+ (block_footer_start, block_footer_middle, block_footer_end): This to
+ add navigation buttons.
+ (HtmlFormatter::block_exit): Updated.
+
+ * include/freetype/*: Many minor documentation improvements (adding
+ links, spelling errors, etc.).
+
+2006-05-11 Werner Lemberg <wl@gnu.org>
+
+ * README: Minor updates.
+
+ * include/freetype/*: s/scale/scaling value/ where appropriate.
+ Many other minor documentation improvements.
+
+ * src/tools/docmaker/sources.py (re_italic, re_bold): Handle
+ trailing punctuation.
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add
+ warning message for undefined cross references.
+ Update handling of re_italic and re_bold.
+
+2006-05-11 Masatake YAMATO <jet@gyve.org>
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Check errno only if
+ read system call returns -1.
+ Remove a redundant parenthesis.
+
+2006-05-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if
+ given an empty, un-mmap()able file. Reported and suggested fix in
+ Savannah bug #16555.
+
+ * builds/freetype.mk (refdoc): Write-protect the `docmaker'
+ directory to suppress generation of .pyc files. According to the
+ Python docs there isn't a more elegant solution (currently).
+
+ * builds/toplevel.mk (dist): New target which builds .tar.gz,
+ .tar.bz2, and .zip files. Note that the version number is still
+ hard-coded.
+ (do-dist): Sub-target of `dist'.
+ (CONFIG_GUESS, CONFIG_SUB): New variables.
+ (.PHONY): Updated.
+
+2006-05-09 Rajeev Pahuja <rpahuja@esri.com>
+
+ * builds/win32/visualc/freetype.sln,
+ builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from
+ VS.NET 2003
+ Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c.
+
+ * builds/win32/visualc/index.html: Updated.
+
+2006-05-07 Werner Lemberg <wl@gnu.org>
+
+ Put version information into the configure script. Reported by Paul
+ Watson <pwatson@redlinepy.com>.
+
+ * builds/unix/configure.ac: Renamed to...
+ * builds/unix/configure.raw: This which now serves (with appropriate
+ modifications) as a template for configure.ac.
+
+ * version.sed: New script.
+
+ * autogen.sh: Generate configure.ac from configure.raw, using
+ FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h.
+
+2006-05-06 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+ * builds/unix/configure.ac (version_info): Set to 9:10:3.
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj, builds/freetype.mk (refdoc),
+ Jamfile (RefDoc), README: s/220/221/, s/2.2.0/2.2.1/.
+ Minor updates.
+
+ * docs/CHANGES, docs/VERSION.DLL, docs/PROBLEMS, README.CVS:
+ Updated.
+
+ * builds/unix/install-sh: Updated from `texinfo' CVS module at
+ savannah.gnu.org.
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+2006-05-04 Werner Lemberg <wl@gnu.org>
+
+ * src/lzw/ftlzw2.c: Renamed to...
+ * src/lzw/ftlzw.c: This.
+
+ * src/lzw/Jamfile, src/lzw/rules.mk: Updated.
+
+ * builds/mac/FreeType.m68k_cfm.make.txt,
+ builds/mac/FreeType.m68k_far.make.txt,
+ builds/mac/FreeType.ppc_carbon.make.txt,
+ builds/mac/FreeType.ppc_classic.make.txt: Updated.
+
+2006-05-03 David Turner <david@freetype.org>
+
+ Allow compilation again with C++ compilers.
+
+ * include/freetype/internal/ftmemory.h (FT_ASSIGNP,
+ FT_ASSIGNP_INNER): New macros which do the actual assignment, and
+ which exist in two variants (for C and C++).
+ Update callers accordingly.
+
+2006-05-03 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Removed.
+
+2006-05-02 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++).
+ (FT_ALLOC): Remove redundant redefinition.
+
+ * builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use
+ `-Wstrict-prototypes'.
+
+ * src/base/ftstream.c (FT_Stream_EnterFrame): Add cast.
+
+ * include/freetype/config/ftconfig.h (FT_BASE_DEF) [__cplusplus]:
+ Remove `extern'.
+
+2006-05-02 David Turner <david@freetype.org>
+
+ Update the memory management functions and macros to safely deal
+ with array size buffer overflows. This corresponds to attempts to
+ allocate arrays that are too large. For an example, consider the
+ following code:
+
+ count = read_uint32_from_file(); array = malloc( sizeof ( Item ) *
+ count ); for ( nn = 0; nn < count; nn++ )
+ array[nn] = read_item_from_file();
+
+ If `count' is larger than `FT_UINT_MAX/sizeof(Item)', the
+ multiplication overflows, and the array allocated os smaller than
+ the data read from the file. In this case, the heap will be
+ trashed, and this can be used as a denial-of-service attack, or make
+ the engine crash later.
+
+ The FT_ARRAY_NEW and FT_ARRAY_RENEW macros now ensure that the new
+ count is no larger than `FT_INT_MAX/item_size', otherwise a new
+ error code `FT_Err_Array_Too_Large' will be returned.
+
+ Note that the memory debugger now works again when FT_DEBUG_MEMORY
+ is defined. FT_STRICT_ALIASING has disappeared; the corresponding
+ code is now the default.
+
+
+ * include/freetype/config/ftconfig.h (FT_BASE_DEF) [!__cplusplus]:
+ Don't use `extern'.
+
+ * include/freetype/fterrdef.h (FT_Err_Array_Too_Large): New error
+ code.
+
+ * include/freetype/internal/ftmemory.h (FT_DEBUG_INNER)
+ [FT_DEBUG_MEMORY]: New macro.
+ (ft_mem_realloc, ft_mem_qrealloc): Pass new object size count also.
+ (ft_mem_alloc_debug, ft_mem_qalloc_debug, ft_mem_realloc_debug,
+ ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
+ (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC,
+ FT_MEM_FREE): Redefine.
+ (FT_MEM_NEW_ARRAY, FT_MEM_RENEW_ARRAY, FT_MEM_QNEW_ARRAY,
+ FT_MEM_QRENEW_ARRAY): Redefine.
+ (FT_ALLOC_MULT, FT_REALLOC_MULT, FT_MEM_QALLOC_MULT,
+ FT_MEM_QREALLOC_MULT): New macros. Update callers where
+ appropriate.
+ (FT_MEM_SET_ERROR): Slightly redefine.
+
+
+ * src/base/ftdbgmem.c (_ft_debug_file, _ft_debug_lineno)
+ [FT_DEBUG_MEMORY]: New global variables, replacing...
+ (FT_MemTable_Rec) [FT_DEBUG_MEMORY]: Remove `filename' and
+ `line_no'. Update all callers.
+ (ft_mem_debug_alloc) [FT_DEBUG_MEMORY]: Avoid possible integer
+ overflow.
+ (ft_mem_alloc_debug, ft_mem_realloc_debug, ft_mem_qalloc_debug,
+ ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
+
+ * src/base/ftmac.c (read_lwfn): Catch integer overflow.
+ * src/base/ftrfork.c (raccess_guess_darwin_hfsplus): Ditto.
+ * src/base/ftutil.c: Remove special code for FT_STRICT_ALIASING.
+ (ft_mem_alloc, ft_mem_realloc, ft_mem_qrealloc): Rewrite.
+
+
+ * include/freetype/ftstream.h (FT_FRAME_ENTER, FT_FRAME_EXIT,
+ FT_FRAME_EXTRACT, FT_FRAME_RELEASE): Use FT_DEBUG_INNER to report the
+ place where the frames were entered, extracted, exited or released
+ in the memory debugger.
+
+ * src/base/ftstream.c (FT_Stream_ReleaseFrame) [FT_DEBUG_MEMORY]:
+ Call ft_mem_free.
+ (FT_Stream_EnterFrame) [FT_DEBUG_MEMORY]: Use ft_mem_qalloc.
+ (FT_Stream_ExitFrame) [FT_DEBUG_MEMORY]: Use ft_mem_free.
+
+2006-04-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Correct pfb_pos
+ initialization, remove extra cast to copy to pfb_lenpos. This fixes
+ parsing of PFB fonts with MacOS resource fork (bug introduced
+ 2003-09-11). Patch provided by Huib-Jan Imbens <ft@imbens.nl>.
+
+2006-04-29 Werner Lemberg <wl@gnu.org>
+
+ Further C library abstraction. Based on a patch from
+ msn2@bidyut.com.
+
+ * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE,
+ ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc,
+ ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for
+ C library functions. Update all users accordingly (and catch some
+ other places where the C library function was used instead of the
+ wrapper functions).
+
+ * src/base/ftsystem.c: Don't include stdio.h and stdlib.h.
+ * src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't
+ include malloc.h.
+
+
+ * builds/unix/unix-def.in (datarootdir): Define, for autoconf 2.59c
+ and forthcoming versions.
+
+2006-04-28 Werner Lemberg <wl@gnu.org>
+
+ * src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed,
+ obsolete.
+
+2006-04-27 yi luo <luoyi.ly@gmail.com>
+
+ * builds/win32/visualc/freetype.vcproj: Updated.
+
+2006-04-26 David Turner <david@freetype.org>
+
+
+ * Version 2.2 released.
+ =======================
+
+
+ Tag sources with `VER-2-2-0'.
+
+2006-04-26 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psobjs.c (shift_elements): Don't use FT_Long but
+ FT_PtrDiff for `delta'. Reported by Céline PILLET
+ <Celine.Pillet@Tagginfo.com>.
+
+2006-04-21 David Turner <david@freetype.org>
+
+ * include/freetype/ftincrem.h: Documentation updates.
+ (FT_Incremental_Interface): New typedef.
+
+ * include/freetype/ftmodapi.h, include/freetype/ftglyph.h:
+ Documentation updates.
+
+ * include/freetype/freetype.h: Documentation update.
+ (FT_HAS_FAST_GLYPHS): Always set to 0.
+
+ * include/freetype/ftstroke.h, src/base/ftstroke.c (FT_Stroker_New):
+ Take an FT_Library argument instead of FT_Memory.
+
+ * src/sfnt/ttcmap.c: Remove compiler warnings (gcc-4.0.2).
+
+2006-04-13 David Turner <david@freetype.org>
+
+ * src/autofit/afloader.c (af_loader_init, af_loader_load_g): Remove
+ superfluous code in the auto-fitter's loader.
+
+2006-04-05 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/makefile, builds/amiga/makefile.os4,
+ builds/amiga/smakefile: Added FT2_BUILD_LIBRARY define.
+
+2006-04-03 luoyi <luoyi.ly@gmail.com>
+
+ * builds/compiler/intelc.mk (TE): New variable.
+ (ANSIFLAGS): Updated.
+
+2006-04-03 Werner Lemberg <wl@gnu.org>
+
+ * builds/exports.mk (clean_symbols_list, clean_apinames): Removed.
+ (CLEAN): Add $(EXPORTS_LIST) and $(APINAMES_EXE).
+ (.PHONY): Updated.
+
+ * configure.ac: Minor fixes to improve --help output.
+
+
+ * docs/PROBLEMS: New file.
+
+2006-04-01 David Turner <david@freetype.org>
+
+ * docs/CHANGES: Updated.
+
+ * include/freetype/ftcache.h, include/freetype/config/ftheader.h:
+ Update documentation comments.
+
+2006-04-01 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/install.mk (uninstall): Don't handle `cache'
+ directory which no longer exists.
+
+2006-03-29 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * src/psaux/psconv.c: Changed some variables which are expected to
+ hold negative values from `char' to `FT_Char' to allow building with
+ a compiler where `char' is unsigned by default.
+
+2006-03-27 David Turner <david@freetype.org>
+
+ * src/sfnt/ttkern.c (tt_face_get_kerning): Fix a serious bug that
+ causes some programs to go into an infinite loop when dealing with
+ fonts that don't have a properly sorted kerning sub-table.
+
+2006-03-26 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c (ERRMSG4): New macro.
+ (_bdf_parse_glyphs): Handle invalid BBX values.
+
+ * include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error
+ macro.
+
+2006-03-23 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+
+ * src/tools/docmaker/tohtml.py (html_header_2): Add horizontal
+ padding between table elements.
+ (html_header_1): The `DOCTYPE' comment must be in uppercase.
+ (make_html_para): Convert `...' quotations into real left and
+ right single quotes.
+ Use `para_header' and `para_footer'.
+
+ * src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'"
+ also.
+
+2006-03-23 David Turner <david@freetype.org>
+
+ Add FT_Get_SubGlyph_Info API to retrieve subglyph data. Note that
+ we do not expose the FT_SubGlyphRec structure.
+
+ * include/freetype/internal/ftgloadr.h (FT_SUBGLYPH_FLAGS_*): Moved
+ to...
+ * include/freetype/freetype.h (FT_SUBGLYPH_FLAGS_*): Here.
+ (FT_Get_SybGlyph_Info): New declaration.
+
+ * src/base/ftobjs.c (FT_Get_SubGlyph_Info): New function.
+
+
+ * src/autofit/afloader.c (af_loader_load_g): Compute lsb_delta and
+ rsb_delta correctly in edge cases.
+
+2006-03-22 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup)
+ [!FTC_INLINE]: Compile conditionally.
+ * src/cache/ftccache.h: Updated.
+
+ * src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily,
+ FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New):
+ s/FT_EXPORT/FT_LOCAL/.
+ (FTC_GCache_Init, FTC_GCache_Done): Commented out.
+ (FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally.
+ s/FT_EXPORT/FT_LOCAL/.
+ * src/cache/ftcglyph.h: Updated.
+
+ * src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New):
+ s/FT_EXPORT/FT_LOCAL/.
+ (FTC_INode_Weight): Commented out.
+ * src/cache/ftcimage.h: Updated.
+
+ * src/cache/ftmanag.c (FTC_Manager_Compress,
+ FTC_Manager_RegisterCache, FTC_Manager_FlushN):
+ s/FT_EXPORT/FT_LOCAL/.
+ * src/cache/ftmanag.h: Updated.
+
+ * src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New,
+ FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/.
+ (FTC_SNode_Weight): Commented out.
+ * src/cache/ftcsbits.h: Updated.
+
+2006-03-22 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy):
+ Remove, unused.
+
+ * src/cache/ftccmap.h: Remove, unused.
+
+ * src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.
+
+2006-03-21 Zhe Su <james.su@gmail.com>
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve
+ algorithm.
+
+2006-03-21 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member.
+
+ * src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'.
+
+ * src/cff/cffgload.c (cff_slot_load): Change type of third parameter
+ to `FT_UInt'.
+ Check range of `glyph_index'.
+ * src/cff/cffgload.h: Updated.
+
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset
+ correctly.
+
+
+ * builds/freetype.mk (refdoc), docs/CHANGES, Jamfile (RefDoc),
+ README: s/2.1.10/2.2/.
+
+2006-03-21 David Turner <david@freetype.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale): Fix small bug
+ that crashes the auto-hinter (introduced by previous patch).
+
+2006-03-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
+ (FREETYPE_H): Updated.
+
+ * src/cache/rules.mk (CACHE_H_DIR): Remove.
+ (CACHE_DRV_H): Updated.
+
+2006-03-20 David Turner <david@freetype.org>
+
+ * include/freetype/cache/ftccache.h,
+ include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h
+ include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h
+ include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h:
+ Move to...
+
+ * src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h,
+ src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h,
+ src/cache/ftcmru.h: This new location.
+ Update declarations according to the changes in the corresponding
+ source files.
+
+ Note that these files are not used by FreeType clients; all public
+ APIs of the cache module have been already moved to
+ `include/freetype/ftcache.h', and all FT_CACHE_INTERNAL_XXXX_H
+ macros resolve to it.
+
+ Reason for the move is to allow modifications of the internals
+ without interferences with rogue clients. Note that there are no
+ known clients that access the cache internals at the moment.
+
+ * builds/unix/install.mk (install): Don't install headers from
+ $(CACHE_H).
+ Remove `freetype/cache' from the target directory.
+
+ * include/freetype/config/ftheader.h (FT_CACHE_MANAGER_H,
+ FT_CACHE_INTERNAL_MRU_H, FT_CACHE_INTERNAL_MANAGER_H,
+ FT_CACHE_INTERNAL_CACHE_H, FT_CACHE_INTERNAL_GLYPH_H,
+ FT_CACHE_INTERNAL_IMAGE_H, FT_CACHE_INTERNAL_SBITS_H): Point to
+ FT_CACHE_H.
+
+ * src/cache/ftcbasic.c, src/cache/ftccache.h, src/cache/ftccback.h,
+ src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h,
+ src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c,
+ src/cache/ftcmanag.h, src/cache/ftcmru.h, src/cache/ftcsbits.c,
+ src/cache/ftcsbits.h: Don't use the FT_CACHE_INTERNAL_XXX_H macros
+ but include the headers directly (which are now in `src/cache').
+
+ * src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H
+ macros but include the headers directly.
+ (FTC_Cache_Init, FTC_Cache_Done, FTC_Cache_NewNode,
+ FTC_Cache_Lookup, FTC_Cache_RemoveFaceID): Declare as FT_LOCAL_DEF.
+
+ * src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H
+ macros but include the headers directly.
+ (FTC_MruNode_Prepend, FTC_MruNode_Up, FTC_MruNode_Remove,
+ FTC_MruList_Init, FTC_MruList_Reset, FTC_MruList_Done,
+ FTC_MruList_New, FTC_MruList_Remove, FTC_MruList_RemoveSelection):
+ Declare as FT_LOCAL_DEF.
+ (FTC_MruListFind, FTC_MruList_Lookup) [!FTC_INLINE]: Compile
+ conditionally.
+ Declare as FT_LOCAL_DEF.
+
+
+ * builds/win32/visualc/freetype.dsp: Update project file, add
+ missing base source files (ftstroke.c, ftxf86.c, etc.).
+
+
+ * src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
+ src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
+ src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/type1/t1afm.c,
+ src/type1/t1objs.c: Remove compiler warnings when building with
+ Visual C++ 6 and /W4.
+
+ * src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
+ hinting for italic/oblique fonts.
+
+
+
+ * src/truetype/ttpload.c, src/truetype/ttpload.h
+ (tt_face_get_device_metrics): Change second argument to `FT_UInt'.
+
+2006-03-06 David Turner <david@freetype.org>
+
+ * src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): Prevent crashes in
+ Mozilla/FireFox print preview in Ubuntu Hoary.
+
+2006-02-28 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not
+ return error when size == 0.
+
+2006-02-28 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftobjs.c (FT_Done_Library): Remove modules in reverse
+ order so that type42 module is removed before truetype module. This
+ avoids double free in some occasions.
+
+2006-02-28 David Turner <david@freetype.org>
+
+ * Release candidate VER-2-2-0-RC4.
+ ----------------------------------
+
+ * docs/CHANGES: Documentation updates.
+
+2006-02-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
+ build ftvalid in ft2demos. It works as dummy ABI if gxvalid is not
+ built.
+
+2006-02-27 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/cache/ftccache.h
+ [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of
+ ftc_node_done.
+
+ * src/cache/ftccache.c (ftc_node_destroy)
+ [!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This
+ should now fix all possible compilation options.
+
+2006-02-27 David Turner <david@freetype.org>
+
+ * src/base/ftutil.c (ft_mem_alloc, ft_mem_qalloc, ft_mem_realloc,
+ ft_mem_qrealloc): Return an error if a negative size is passed in
+ parameters.
+
+ * src/cache/ftccache.c (ftc_node_destroy): Mark as FT_BASE_DEF since
+ it needs to be exported for rogue clients.
+
+ * src/pshinter/pshglob.c (psh_blues_set_zones_0): Prevent problems
+ with malformed fonts which have an odd number of blue values (these
+ are broken according to the specs).
+
+ * src/cff/cffload.c (cff_subfont_load), src/type1/t1load.c
+ (T1_Open_Face): Modify the loaders to force even-ness of
+ `num_blue_values'.
+
+ (cff_index_access_element): Ignore invalid entries in index files.
+
+2006-02-27 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Check the case where width
+ or height is 0.
+
+2006-02-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/mac/FreeType.m68k_cfm.make.txt,
+ builds/mac/FreeType.m68k_far.make.txt,
+ builds/mac/FreeType.ppc_carbon.make.txt,
+ builds/mac/FreeType.ppc_classic.make.txt: Update to new header
+ inclusion introduced on 2006-02-16.
+
+2006-02-27 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftobjs.c (GRID_FIT_METRICS): New macro.
+ (ft_glyphslot_grid_fit_metrics, FT_Load_Glyph) [GRID_FIT_METRICS]:
+ Re-enable glyph metrics grid-fitting. It is now done in the base
+ layer.
+ (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and
+ height are not too small or too large, just like we were doing in
+ 2.1.10.
+
+ * src/autofit/afloader.c (af_loader_load_g): The vertical metrics
+ are not scaled.
+
+2006-02-26 Werner Lemberg <wl@gnu.org>
+
+ * docs/release: Minor additions and clarifications.
+
+ * docs/CHANGES: Updated to reflect many fixes for backwards
+ compatibility. Still incomplete.
+
+2006-02-26 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (ft_recompute_scaled_metrics): Re-enable
+ conservative rounding of metrics to avoid breaking clients like
+ Pango (see http://bugzilla.gnome.org/show_bug.cgi?id=327852).
+
+2006-02-25 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+ * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again).
+
+2006-02-25 David Turner <david@freetype.org>
+
+ Fix compiler warnings as well as C++ compilation problems.
+ Add missing prototypes.
+
+ * src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c,
+ src/bdf/bdfdrivr.c, src/cff/cffcmap.c, src/cff/cffobjs.c,
+ src/psaux/afmparse.c,, src/psaux/t1cmap.c, src/smooth/ftgrays.c
+ src/tools/apinames.c, src/truetype/ttdriver.c: Add various casts,
+ initialize variables, and decorate functions with FT_CALLBACK_DEF,
+ etc., to fix compiler warnings (and C++ compiling errors).
+
+ * src/cache/ftcbasic.c: Fix `-Wmissing-prototypes' warnings with
+ gcc.
+
+ * builds/unix/ftsystem.c: Don't include FT_INTERNAL_OBJECTS_H but
+ FT_INTERNAL_STREAM_H.
+
+ * src/base/ftsystem.c: Include FT_INTERNAL_STREAM_H.
+
+ * include/freetype/config/ftheader.h (FT_PFR_H): New macro.
+
+ * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Don't
+ define for C++.
+
+ * include/freetype/internal/services/svotval.h: Don't include
+ FT_OPENTYPE_VALIDATE_H but FT_INTERNAL_VALIDATE_H.
+
+ * include/freetype/internal/services/svpfr.h: Include FT_PFR_H.
+
+ * src/gzip/ftgzip.c: Include FT_GZIP_H.
+
+ * src/lzw/ftlzw.c, src/lzw/ftlzw2.c: Include FT_LZW_H.
+
+ * src/sfnt/ttbdf.c (tt_face_load_bdf_props): Rearrange code.
+
+2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
+ ft_contour_enclosed, ft_outline_get_orientation): Commented out. We
+ have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized.
+ (FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'.
+
+2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update
+ documentation.
+
+ * include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap),
+ src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make
+ sure a glyph slot owns its bitmap. It is also marked experimental
+ and due to change.
+ (FT_GlyphSlot_Embolden): Undo the last change. It turns out that
+ rendering the outline confuses some applications.
+
+2006-02-24 David Turner <david@freetype.org>
+
+ * Release candidate VER-2-2-0-RC3.
+ ----------------------------------
+
+ * src/cache/ftcbasic.c: Correct compatibility hack bug.
+
+2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/freetype.h (FT_Size_RequestRec): Change the type
+ of `width' and `height' to `FT_Long'.
+ (enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics):
+ New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales
+ directly.
+
+2006-02-23 David Turner <david@freetype.org>
+
+ Two BDF patches from Debian libfreetype6 for 2.1.10.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a bug with zero-width
+ glyphs.
+ Fix a problem with large encodings.
+
+
+ Fix binary compatibility issues for gnustep-back (GNUstep backend
+ module) which still crashes under Sarge.
+
+ * src/cache/ftccmap.c (FTC_OldCMapType, FTC_OldCMapIdRec,
+ FTC_OldCMapDesc) [FT_CONFIG_OPTION_OLD_INTERNALS]: New data
+ structures and enumerations.
+ (FTC_CMapCache_Lookup) [FT_CONFIG_OPTION_OLD_INTERNALS]: New
+ compatibility code.
+
+ * src/cache/ftcbasic.c: Fix a silly bug that prevented our `hack' to
+ support rogue clients compiled against 2.1.7 to work correctly.
+ This probably explains the GNUstep crashes with the second release
+ candidate.
+
+2006-02-23 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/ftoutln.h (enum FT_Orientation): New value
+ `FT_ORIENTATION_NONE'.
+
+ * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
+ ft_contour_enclosed, ft_outline_get_orientation): Another version of
+ `FT_Outline_Get_Orientation'. This version differs from the public
+ one in that each part (contour not enclosed in another contour) of the
+ outline is checked for orientation.
+ (FT_Outline_Embolden): Use `ft_outline_get_orientation'.
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and
+ use bitmap's embolden routine when the outline one failed.
+
+2006-02-22 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI
+ compatibility.
+
+ * src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak.
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned,
+ tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit
+ loading. (Only tested with bit aligned sbit with x_pos == 0.)
+
+ * src/truetype/ttpload.c (tt_face_load_hdmx,
+ tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: `hdmx' is not
+ actually used.
+
+2006-02-21 David Turner <david@freetype.org>
+
+ Add a new API named FT_Get_TrueType_Engine_Type to determine whether
+ we have a patented, unpatented, or unimplemented TrueType bytecode
+ interpreter.
+
+ The FT_Get_Module_Flags API was removed consequently.
+
+ * include/freetype/ftmodapi.h (FT_Module_Get_Flags): Removed.
+ Replaced with...
+ (FT_Get_TrueType_Engine_Type): This.
+ (FT_TrueTypeEngineType): New enumeration.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_ENGINE_H):
+ New macro.
+
+ * src/base/ftobjs.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
+ (FT_Module_Get_Flags): Removed. Replaced with...
+ (FT_Get_TrueType_Engine_Type): This.
+
+ * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
+ (tt_service_truetype_engine): New service structure.
+ (tt_services): Register it.
+
+ * include/freetype/internal/services/svtteng.h: New file.
+
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Fix silly bug that prevented
+ embedded bitmaps from being correctly listed and used.
+
+
+ * src/sfnt/ttmtx.c (tt_face_load_hmtx): Disable memory optimization
+ if FT_CONFIG_OPTION_OLD_INTERNALS is used. The is necessary because
+ libXfont is directly accessing the HMTX data, unfortunately.
+ Fix some compiler warnings.
+ (tt_face_get_metrics): Ditto.
+
+
+ * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix handling of
+ character advances.
+
+2006-02-20 David Turner <david@freetype.org>
+
+ Support binary compatibility with the X.Org server's Xfont library.
+ Note that this change unfortunately prevents memory optimizations
+ for the embedded bitmap loader.
+
+ * include/freetype/internal/sfnt.h (SFNT_Interface): Move
+ `set_sbit_strike' and `load_sbit_metrics' fields to the location of
+ version 2.1.8.
+
+ * src/sfnt/sfdriver.c (tt_face_set_sbit_strike_stub): Call
+ FT_Size_Request.
+ (sfnt_interface): Updated.
+
+ * src/sfnt/ttsbit.c [FT_CONFIG_OPTION_OLD_INTERNALS]: Don't load
+ ttsbit0.c.
+ (tt_load_sbit_metrics): Make `sbit_small_metrics_fields' static.
+
+ * src/sfnt/ttsbit.h: Updated.
+
+2006-02-17 David Turner <david@freetype.org>
+
+ * builds/unix/unix-cc.in (LINK_LIBRARY): Don't filter out exported
+ functions anymore. This ensures that all FT_BASE internal functions
+ are available for dynamic linking.
+
+ * include/freetype/ftcache.h (FTC_IMAGE_TYPE_COMPARE,
+ FTC_IMAGE_TYPE_HASH), src/cache/ftcbasic.c (FTC_OldFontRec,
+ FTC_OldImageDescRec, FTC_ImageCache_Lookup, FTC_Image_Cache_New,
+ FTC_OldImage_Desc, FTC_OLD_IMAGE_FORMAT, ftc_old_image_xxx,
+ ftc_image_type_from_old_desc, FTC_Image_Cache_Lookup,
+ FTC_SBitCache_Lookup, FTC_SBit_Cache_New, FTC_SBit_Cache_Lookup)
+ [FT_CONFIG_OPTION_OLD_INTERNALS]: Try to revive old functions of the
+ cache sub-system. We try to recognize old legacy signatures with a
+ gross hack (hope it works).
+
+2006-02-17 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+2006-02-16 David Turner <david@freetype.org>
+
+ Massive changes to the internals to respect the internal object
+ layouts and exported functions of FreeType 2.1.7. Note that the
+ cache sub-system cannot be fully retrofitted, unfortunately.
+
+ * include/freetype/config/ftoption.h
+ (FT_CONFIG_OPTION_OLD_INTERNALS): New macro.
+
+ * include/freetype/ftcache.h, include/freetype/cache/ftccache.h,
+ include/freetype/cache/ftccmap.h,
+ include/freetype/internal/ftcalc.h,
+ include/freetype/internal/ftdriver.h,
+ include/freetype/internal/ftmemory.h,
+ include/freetype/internal/ftobjs.h,
+ include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h,
+ include/freetype/internal/t1types.h,
+ include/freetype/internal/tttypes.h, src/base/ftcalc.c,
+ src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftutil.c,
+ src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h,
+ src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c,
+ src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c,
+ src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c,
+ src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c:
+ Use FT_CONFIG_OPTION_OLD_INTERNALS to revive old functions and data
+ structures.
+
+ Move newly added structure elements to the end of the affected
+ structure and add stub fields (if FT_CONFIG_OPTION_OLD_INTERNALS is
+ defined) to assure binary compatibility with older FreeType
+ versions.
+ Use FT_CONFIG_OPTION_OLD_INTERNALS to add function stubs for old
+ functions:
+
+ ft_stub_set_char_sizes
+ ft_stub_set_pixel_sizes
+
+ Rename the following internal functions to provide the old function
+ names as stubs:
+
+ FT_Alloc -> ft_mem_alloc
+ FT_QAlloc -> ft_mem_qalloc
+ FT_Realloc -> ft_mem_realloc
+ FT_QRealloc -> ft_mem_qrealloc
+ FT_Free -> ft_mem_free
+ FT_Alloc_Debug -> ft_mem_alloc_debug
+ FT_QAlloc_Debug -> ft_mem_qalloc_debug
+ FT_Realloc_Debug -> ft_mem_realloc_debug
+ FT_QRealloc_Debug -> ft_mem_qrealloc_debug
+ FT_Free_Debug -> ft_mem_free_debug
+
+2006-02-15 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
+ unused `max_points' and `max_contours'.
+
+ * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
+ (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused
+ `max_components'.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused
+ `loadSize' and `loadStack'.
+
+ * src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context),
+ src/sfnt/ttload.c (tt_face_load_maxp): Update.
+
+ * src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c
+ (sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix
+ compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not
+ defined.
+
+ * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix
+ possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions.
+ (finally!)
+
+
+ For most OpenType tables, `tt_face_load_xxxx' simply loads the table
+ and `face->root' is set later in `sfnt_load_face'. Here, we try to
+ make this work for _all_ tables. Also improve tracing messages.
+
+ * src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c,
+ src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and
+ then exit. Error handling or setting face->root is done later in
+ `sfnt_load_face'.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Work harder.
+ Mac bitmap-only fonts are not scalable.
+ Check that `face->header.Units_Per_EM' is not zero.
+ (LOAD_, LOADM_): Emit pretty trace messages.
+
+ * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics
+ from `eblc'.
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c
+ (load_format_20, load_format_25, tt_face_get_ps_name): Use
+ face->max_profile.numGlyphs, instead of face->root.num_glyphs.
+
+2006-02-14 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in
+ documentation that negative strength values are possible.
+ Give an example call.
+
+ * include/freetype/freetype.h (FT_GlyphSlotRec): Improve
+ documentation of `outline' field.
+
+ * src/sfnt/sfobjc.s: Inckude FT_INTERNAL_DEBUG_H.
+ * src/sfnt/sfdriver.c: Include ttmtx.h.
+
+ * src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
+
+2006-02-14 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.
+
+2006-02-14 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply
+ return error if table is missing.
+ Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics
+ tables. The last change makes Mac bitmap-only font not load and
+ this fixes it.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation
+ error when FT_CONFIG_OPTION_INCREMENTAL is defined.
+
+2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ Clean up the SFNT_Interface. In this final pass, `load_hmtx' is
+ split from `load_hhea'.
+
+ * include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c,
+ src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Update.
+
+2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of
+ code...
+
+2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ Clean up the SFNT_Interface. In this pass, we want to treat the
+ font directory (offset table and table directory) as a normal table
+ like the others. This also means that TTCs are no longer recognized
+ there but in `init_face'.
+
+ * include/freetype/internal/sfnt.h (SFNT_Interface),
+ src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are
+ combined and renamed to `load_font_dir'.
+
+ * src/sfnt/ttload.h, src/sfnt/ttload.c:
+ s/sfnt_dir_check/check_table_dir/.
+ `sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'.
+ `tt_face_load_sfnt_header' and `tt_face_load_directory' are combined
+ and renamed to `tt_face_load_font_dir'.
+
+ * src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.
+
+2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ Clean up the SFNT_Interface. Table loading functions are now named
+ after the tables' tags; `hdmx' is TrueType-specific and thus the
+ code is moved to the truetype module; `get_metrics' is moved here
+ from the truetype module so that the code can be shared with the cff
+ module.
+
+ This pass involves no real changes. That is, the code is moved
+ verbatim mostly. The only exception is the return value of
+ `tt_face_get_metrics'.
+
+ * include/freetype/internal/sfnt.h, src/sfnt/rules.mk,
+ src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
+ src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c,
+ src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface.
+
+ * src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: New files. Metrics-related
+ tables' loading and parsing code is moved to here.
+ Move `tt_face_get_metrics' here from the truetype module. The
+ return value is changed from `void' to `FT_Error'.
+
+ * include/freetype/internal/fttrace.h: New trace: ttmtx.
+
+ * src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and
+ parsing code is moved here.
+ New function `tt_face_load_prep' split from `tt_face_load_fpgm'.
+ `tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist.
+
+ * src/cff/cffgload.c, src/cff/cffobjs.c: Update.
+
+ * src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.
+
+2006-02-11 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug...
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use
+ AF_LatinMetricsRec as the dummy metrics because we cast the metrics
+ to it later in `af_latin_hints_link_segments'.
+
+2006-02-11 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define
+ to enable autofit CJK script support. (#define'd by default.)
+
+ * src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure
+ that `edge_distance_threshold' is always set.
+ (af_latin_hints_link_segments): Potential divide-by-zero bug.
+ Use latin constant in the scoring formula.
+
+ * src/autofit/afcjk.c: Minor updates due to the above three changes.
+
+ * docs/TODO, docs/CHANGES: Updated.
+
+2006-02-09 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ Introduce experimental autofit CJK module based on akito's autohint
+ patch. You need to #define AF_MOD_CJK in afcjk.c to enable it.
+
+ * src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c,
+ src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h:
+ Add CJK module based on akito's autohint patch.
+
+ * src/autofit/afhints.h (AF_SegmentRec): New field `len' for the
+ overlap length of the segments.
+ (AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros.
+
+ * src/autofit/aflatin.h (af_latin_metrics_init_widths),
+ src/autofit/aflatin.c (af_latin_metrics_init_widths): Made
+ `FT_LOCAL'.
+ Use the character given by the caller.
+ (af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale
+ the thresholds.
+
+ * src/autofit/afloader.c (af_loader_load_g): Respect
+ AF_SCALER_FLAG_NO_ADVANCE.
+
+2006-02-09 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidparse.c (cid_parse_new): Remove shadowing variable.
+
+2006-02-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/cid/cidparse.c (cid_parse_new): Fix for abnormally short or
+ broken CIDFont. Reported by Taek Kwan(TK) Lee (see ft-devel
+ 2005-11-02).
+
+2006-02-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.ac: Fix bug for `--with-old-mac-fonts'
+ option on UNIX platform. It has been broken since 2006-01-11.
+
+2006-02-01 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/.
+ * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.
+
+ * builds/unix/unixddef.mk: Actually do define PLATFORM (fixing
+ change from 2006-01-31).
+ (TOP_DIR, OBJ_DIR): Update.
+
+ * builds/unix/install.mk (install): Fix path for ftmodule.h.
+
+ * Makefile, *.mk, builds/unix/unix-cc.in, builds/unix-def.in: Use
+ `?=' where appropriate.
+
+ * builds/detect.mk (TOP_DIR), builds/os2/os2-dev.mk (TOP_DIR),
+ builds/win32/w32-dev.mk (TOP_DIR): Removed. Defined elsewhere.
+
+2006-01-31 Werner Lemberg <wl@gnu.org>
+
+ Implement new, simplified module selection. With GNU make it is now
+ sufficient to modify a single file, `modules.cfg', to control the
+ inclusion of modules and base extension files.
+
+ This change also fixes the creation of ftmodule.h; it now depends on
+ `modules.cfg' and thus is rebuilt only if necessary.
+
+ Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the
+ default location.
+
+ * modules.cfg: New file.
+
+ * builds/freetype.mk: Don't include `modules.mk'.
+ Include all `rules.mk' files as specified in `modules.cfg'.
+ (FTOPTION_FLAG, FTOPTION_H): New variables.
+ (FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H.
+ Add FTOPTION_FLAG.
+ ($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST.
+ (CONFIG_H): Add FTMODULE_H and FTOPTION_H.
+ (INCLUDES): Add DEVEL_DIR.
+ (INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ,
+ OBJ_M, OBJ_S): Use `:=', not `='.
+ (remove_ftmodule_h): New phony target to delete `ftmodule.h'.
+ (distclean): Add remove_ftmodule_h.
+
+ * builds/modules.mk: (MODULE_LIST): Removed.
+ (make_module_list, clean_module_list): Replace targets
+ with...
+ (FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New
+ variables. Reason for the change is that it is not possible to have
+ a phony prerequisite which is run only if the target file must be
+ rebuilt (phony prerequisites act like subroutines and are *always*
+ executed). We only want to rebuild `ftmodule.h' if `module.cfg' is
+ changed.
+ Update all callers.
+ ($FTMODULE_H)): Rule to create `ftmodule.h', depending on
+ `modules.cfg'.
+
+ * builds/toplevel.mk: Rewrite and simplify module handling.
+ (MODULES_CFG, FTMODULE_H): New variables.
+ Include MODULES_CFG.
+ (MODULES): New variable to include all `module.mk' and `rules.mk'
+ files. We no longer use make's `wildcard' function for this.
+
+ * Makefile (USE_MODULES): Remove. Update all users.
+ (OBJ_DIR): Define it here.
+
+ * src/*/module.mk: Change
+
+ make_module_list: foo
+ foo: ...
+
+ to
+
+ FTMODULE_H_COMMANDS += FOO
+ define FOO
+ ...
+ endef
+
+ in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'.
+
+ * src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS.
+
+ * builds/unix/detect.mk (setup): Always execute `configure' script.
+ (have_mk): Rename to...
+ (have_Makefile): This.
+ Don't use `strip' function.
+
+ * builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is
+ defined.
+ (have_mk): Don't use `strip' function.
+ Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test
+ accordingly).
+
+ * builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'.
+
+ * builds/os2/os2-dev.mk, builds/unix/unix-dev.mk,
+ builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define
+ BUILD_DIR but DEVEL_DIR for development header files.
+
+ * builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR),
+ builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in
+ (TOP_DIR, OBJ_DIR): Removed. Defined elsewhere.
+
+ * builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR),
+ builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere.
+
+ * builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for
+ development header files.
+ Don't define PLATFORM.
+
+ * configure: Copy `modules.cfg' to builddir if builddir != srcdir.
+ Update snippet taken from autoconf's m4sh.m4 to current CVS version.
+ Be more verbose.
+
+ * include/freetype/config/ftmodule.h: Add comments -- this file is
+ no longer used if FreeType is built with GNU make.
+
+ * docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY,
+ docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism.
+ Other minor updates.
+
+ * modules.txt: Removed. Contents included in `modules.cfg'.
+
+
+ * include/freetype/internal/ftmemory.h (FT_QAlloc_Debug,
+ FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos.
+
+ * src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug,
+ FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug)
+ [FT_STRICT_ALIASING]: Implement.
+
+2006-01-31 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+ (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init),
+ src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 *
+ units_per_EM, ascender - descender).
+
+2006-01-31 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/t1types.h (AFM_FontInfo),
+ src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox',
+ `Ascender', and `Descender' from an AFM.
+
+ * src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM.
+
+ * include/freetype/freetype.h (FT_FaceRec): Mention that fields may
+ be changed after file attachment.
+
+2006-01-28 Werner Lemberg <wl@gnu.org>
+
+ * src/*/module.mk (.PHONY): Add.
+
+2006-01-27 Werner Lemberg <wl@gnu.org>
+
+ * README, docs/FTL.TXT: Fix email address for bug reports.
+ Other minor formatting.
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+ * src/autofit/module.mk (add_autofit_module), src/bdf/module.mk
+ (add_bdf_module), src/type42/module.mk (add_type42_driver): Fix
+ whitespace.
+
+ * src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv
+ renderer classes.
+
+2006-01-27 David Turner <david@freetype.org>
+
+ * builds/unix/configure.ac: Fix build problem on Cygwin.
+
+ * builds/unix/install.mk (install): Don't install the internal
+ headers, and remove existing ones if found in the target install
+ directory.
+
+ * src/autofit/afwarp.c: Add simple #ifdef to prevent compilation
+ if the warp hinter isn't active (it shouldn't, still experimental).
+
+ * Jamfile, include/freetype/config/ftmodule.h: Remove `gxvalid'
+ and `otvalid' from the list of modules that are linked statically
+ to a given FreeType library. Functionality has been moved to the
+ `ftvalid' CVS module.
+
+ Note also that current Make-based build system still compiles the
+ modules though.
+
+ * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): New macro
+ which controls the definitions of the memory management functions to
+ avoid warnings with recent versions of GCC. This macro is only here
+ to be disabled, in case we detect problems with the new scheme.
+
+ NOTE: Disable macro to use the memory debugger -- this will be fixed
+ later!
+
+ * include/freetype/internal/ftmemory.h, src/base/ftutil.c (FT_Alloc,
+ FT_QAlloc, FT_Realloc, FT_QRealloc, FT_Free) [FT_STRICT_ALIASING]:
+ New versions.
+
+
+ * builds/win32/visualc/freetype.dsp: Updating project file to
+ define FT2_BUILD_LIBRARY, and remove gxvalid + otvalid modules from
+ compilation.
+
+
+ * builds/freetype.mk (FT_CFLAGS), Jamfile (DEFINES): Define the
+ macro FT2_BUILD_LIBRARY when compiling the library.
+
+ * include/freetype/config/ftheader.h: Remove inclusions of internal
+ headers except if the macro FT2_BUILD_LIBRARY is defined.
+
+
+ * include/freetype/internal/psaux.h (AFM_KernPair, AFM_TrackKern,
+ AFM_FontInfo): Move structure declarations to...
+ * include/freetype/internal/t1types.h: This file.
+
+
+ * (many files): Fix compiler warnings.
+ Various minor reorganizations.
+
+
+ * src/cff/cffload.c (cff_font_done): Don't free static array
+ `subfonts'.
+
+ * src/otvalid/otvcommn.c (otv_ClassDef_validate),
+ src/otvalid/otvgpos.c (otv_x_sxy): Fix debugging information.
+
+
+ Get rid of writable static variables (i.e., the string table) in
+ afmparse, and fix compilation in FT2_MULTI mode.
+
+ * src/psaux/afmparse.c: Include ft2build.h and FT_FREETYPE_H.
+ (AFM_MAX_ARGUMENTS): Define...
+ * src/psaux/afmparse.h: Here.
+ * src/psaux/Jamfile (_sources): Add afmparse.
+
+ * src/psaux/psconv.c: Include psconv.h.
+
+ * src/type1/t1afm.c: Don't include FT_INTERNAL_TYPE1_TYPES_H but
+ FT_INTERNAL_POSTSCRIPT_AUX_H.
+ * src/type1/t1afm.h: Include FT_INTERNAL_TYPE1_TYPES_H.
+
+2006-01-23 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/freetype.h (FT_Select_Size): Rename the second
+ argument from `idx' to `strike_index'.
+ (FT_Size_Request_Type): Add FT_SIZE_REQUEST_TYPE_MAX to the end of
+ this enum.
+
+ * include/freetype/internal/ftobjs.h (FT_REQUEST_WIDTH,
+ FT_REQUEST_HEIGHT): New macros to get the width and height of a
+ request, in fractional pixels.
+
+ * include/freetype/internal/ftobjs.h (FT_Select_Metrics,
+ FT_Request_Metrics), src/base/ftobjs.c (FT_Select_Metrics,
+ FT_Request_Metrics): New base functions to set the font metrics. They
+ were part of FT_Select_Size/FT_Request_Size and are made independent
+ functions so that metrics are not set again and again.
+
+ * src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): Metrics are set
+ only when driver's size_select/size_request is NULL. That is, drivers
+ should set the metrics themselves.
+ (FT_Match_Size): Round before matching. This was what we did and it
+ does cause some problems without rounding.
+
+ * src/cff/cffobjs.c (cff_size_select), src/truetype/ttdriver.c
+ (tt_size_select): Set the font metrics.
+ s/index/strike_index/.
+ The scaled metrics are always preferred over strikes' metrics, even
+ when some strike is selected. This is done because the strikes'
+ metrics are not reliable, e.g., the sign of the descender is wrong for
+ some fonts.
+
+ * src/cff/cffobjs.c (cff_size_request), src/truetype/ttdriver.c
+ (tt_size_request): Set the font metrics.
+ Call cff_size_select/tt_size_select when some strike is matched.
+
+ * src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/cid/cidobjs.c,
+ src/pcf/pcfdrivr.c, src/truetype/ttdriver.c, src/type1/t1objs.c,
+ src/type1/t1objs.h, src/type42/t42objs.c, src/winfonts/winfnt.c:
+ Set the font metrics.
+ s/index/strike_index/.
+
+ * src/tools/test_afm.c, src/psaux/psconv.c: Older versions of these
+ files were committed. Just a catch-up.
+ (PS_Conv_ToFixed): Remove the `goto'.
+ (PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Speed up a little.
+
+ * src/sfnt/ttsbit.c (tt_face_load_sbit_strikes,
+ tt_face_load_strike_metrics), src/sfnt/ttsbit0.c
+ (tt_face_load_sbit_strikes, tt_face_load_strike_metrics): The
+ advertised metrics in `available_sizes' are different from those
+ actually used.
+
+2006-01-23 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/psaux/psaux.c src/psaux/psauxmod.c src/type1/t1driver.c: Make
+ AFM parser optional, controlled by `T1_CONFIG_OPTION_NO_AFM'.
+
+2006-01-22 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ `texinfo' CVS module at savannah.gnu.org.
+
+2006-01-21 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c.
+
+ * src/autofit/afloader.c (af_loader_load_g): Move AF_USE_WARPER up
+ to avoid compiler warnings.
+
+ * src/autofit/afwarp.c (af_warper_compute_line_best): Remove
+ shadowing variable declarations.
+ Fix warning parameters and replace printf with AF_LOG.
+ (af_warper_compute): Remove unused variable.
+
+2006-01-20 David Turner <david@freetype.org>
+
+ Adding experimental implementation of `warp hinting' (new hinting
+ algorithm for gray-level and LCD rendering). It is disabled by
+ default, you need to #define AF_USE_WARPER in aftypes.h.
+
+ * src/autofit/afhints.c (af_glyph_hints_scale_dim) [AF_USE_WARPER]:
+ New function.
+ * src/autofit/afhints.h: Updated.
+
+ * src/autofit/aflatin.c [AF_USE_WARPER]: Include afwarp.h.
+ (af_latin_hints_init) [AF_USE_WARPER]: Reset mode to
+ FT_RENDER_MODE_NORMAL if an LCD mode is selected.
+ (af_latin_hints_apply) [AF_USE_WARPER]: Call af_warper_compute
+ appropriately.
+
+ * src/autofit/afloader.c (af_loader_load_g) [!AF_USER_WARPER]:
+ Isolate code for adjusting metrics.
+
+ * src/autofit/aftypes.h (AF_USE_WARPER): New macro (commented out by
+ default).
+
+ * src/autofit/afwarp.c, src/autofit/afwarp.h: New files.
+
+ * src/autofit/autofit.c [AF_USE_WARPER]: Include afwarp.c.
+
+ * src/autofit/Jamfile (_sources): Add afwarp.
+
+2006-01-19 David Turner <david@freetype.org>
+
+ * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Fix small bug
+ that prevented compilation when FT_OPTIMIZE_MEMORY is defined.
+
+2006-01-19 Brian Weed <bw@imaginengine.com>
+
+ * builds/win32/visualc/freetype.dsp: Updated.
+
+2006-01-17 Werner Lemberg <wl@gnu.org>
+
+ Use pscmap service in CFF module.
+
+ * src/cff/cffcmap.c (cff_cmap_uni_pair_compare): Removed.
+ (cff_sid_to_glyph_name): New function.
+ (cff_cmap_unicode_init, cff_cmap_unicode_done,
+ cff_cmap_unicode_char_index, cff_cmap_unicode_char next): Use pscmap
+ service.
+ (cff_cmap_unicode_class_rec): Updated.
+ * src/cff/cffcmap.h (CFF_CMapUnicode, CFF_CMap_UniPair): Removed.
+
+
+ * src/psnames/psmodule.c (ps_unicodes_char_next): Fix `unicode'
+ return value.
+
+
+ * src/psaux/afmparse.c (afm_parser_read_vals): Use double casting
+ to avoid compiler warnings regarding type-punning.
+
+2006-01-16 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
+ implement an AFM parser.
+
+ * src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
+ conversion functions (e.g., PS real number => FT_Fixed) for the
+ PS_Parser and AFM_Parser. Some of the functions are taken, with
+ some modifications, from the file psobjs.c.
+
+ * src/psaux/psobjs.c: Use functions from psconv.c.
+
+ * include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Add
+ `AFM_Parser' to the `psaux' service.
+
+ * src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Include
+ those new files.
+
+ * src/tools/test_afm.c: A test program for AFM parser.
+
+ * include/freetype/internal/services/svkern.h: New file providing a
+ `Kerning' service. It is currently only used to get the track
+ kerning information.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_KERNING_H): New
+ macro.
+
+ * src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
+ src/type1/t1afm.h: Update to use the AFM parser.
+ Provide the `Kerning' service.
+
+ * include/freetype/freetype.h, src/base/ftobjs.c: New API
+ `FT_Get_Track_Kerning'.
+
+2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/ftobjs.h, src/base/ftobjs.c,
+ src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c,
+ src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c:
+ s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/.
+
+ * docs/CHANGES: Mention that vertical metrics are synthesized for
+ fonts not having this info.
+
+2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics),
+ src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake
+ vertical metrics.
+
+ * src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c,
+ src/type1/t1gload.c, src/winfonts/winfnt.c: Fake vertical metrics,
+ which are monotone.
+
+ * src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and
+ formattings in vertical metrics faking. There is still room for
+ improvements (and so does the CFF module).
+
+2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c
+ (PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set
+ the linear advance fields as they are only used by the outline
+ glyphs.
+
+ * include/freetype/freetype.h: Documentation updates and
+ clarifications.
+ The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real
+ change need be made to the code.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and
+ decide whether to use the auto-hinter according to documentation.
+ There should to be no real difference.
+ Some checks (e.g., is text height positive?) after the glyph is
+ loaded.
+ (FT_Select_Size, FT_Request_Size): Scales are set to wrong values.
+ Be careful that scales won't be negative.
+
+2006-01-14 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * docs/CHANGES: Mention the size selection change.
+
+ * src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select),
+ src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select),
+ src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size
+ matching for requests of type NOMINAL and REAL_DIM.
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when
+ `pixel_height' is used for nominal height.
+
+ * src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the
+ face is bitmap only and driver doesn't provide `request_size'. This
+ is added merely for completion as no driver satisfies the conditions.
+
+2006-01-13 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ Introduce new size selection interface.
+
+ * include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec):
+ Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
+ `select_size'.
+
+ * include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
+ FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
+ (FT_Select_Size, FT_Request_Size): API additions to export the new
+ size selection interface.
+
+ * src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
+ `FT_Request_Size'.
+
+ * include/freetype/internal/ftobjs.h (FT_Match_Size),
+ src/base/ftobjs.c (FT_Match_Size): New function to match a size
+ request against `available_sizes'. Drivers supporting bitmap strikes
+ can use this function to implement `request_size'.
+
+ * src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
+ src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
+ src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
+ src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
+ Update to new size selection interface.
+
+ * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
+ src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
+ src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
+ selection interface.
+ Make `strike_index' FT_ULong and always defined.
+ Use `load_strike_metrics' provided by SFNT interface.
+
+2006-01-13 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/sfnt.h (SFNT_Interface): New method
+ `load_strike_metrics' used to load the strike's metrics.
+
+ * src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
+ src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
+ nominal size unless it is obviously incorrect.
+
+ * include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
+ FNT driver.
+
+2006-01-12 Werner Lemberg <wl@gnu.org>
+
+ Prepare use of pscmap service within CFF module.
+
+ * include/freetype/internal/services/svpscmap.h: Include
+ FT_INTERNAL_OBJECTS_H.
+ (PS_Unicode_Index_Func): Removed. Unused.
+ (PS_Macintosh_Name_Func): Renamed to...
+ (PS_Macintosh_NameFunc): This.
+ Update all callers.
+ (PS_Adobe_Std_Strings_Func): Renamed to...
+ (PS_Adobe_Std_StringsFunc): This.
+ Update all callers.
+ (PS_UnicodesRec): This is the former `PS_Unicodes' structure.
+ Add `cmap' member.
+ Update all callers.
+ (PS_Unicodes): This is now a typedef'd pointer to PS_UnicodesRec.
+ Update all callers.
+ (PS_Glyph_NameFunc): New typedef.
+ (PS_Unicodes_InitFunc): Change arguments to expect a function
+ and generic data pointer which returns a glyph name from a given
+ index.
+
+ * src/psnames/psmodule.c (ps_unicodes_init, ps_unicodes_char_index,
+ ps_unicodes_char_next, pscmaps_interface): Updated.
+
+ * include/freetype/internal/t1types.h (T1_FaceRec): Updated.
+
+ * src/psaux/t1cmap.h (T1_CmapStdRec): Updated.
+ (T1_CmapUnicode, T1_CmapUnicodeRec): Removed.
+
+ * src/psaux/t1cmap.c (t1_get_glyph_name): New callback function.
+ (t1_cmap_unicode_init, t1_cmap_unicode_done,
+ t1_cmap_unicode_char_index, t1_cmap_unicode_char_next,
+ t1_cmap_unicode_class_rec): Updated.
+
+ * src/type42/t42types.h (T42_FaceRec): Updated.
+
+2006-01-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/ftmac.h: Add declaration of new functions
+ FT_New_Face_From_FSRef and FT_GetFile_From_Mac_ATS_Name that
+ were introduced by the jumbo patch on 2006-01-11.
+
+2006-01-11 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #15056 and use pscmap service in psaux module.
+
+ * include/freetype/internal/services/svpscmap.h (PS_UniMap): Use
+ FT_UInt32 for `glyph_index'.
+ (PS_Unicodes_InitFunc): Use FT_String for `glyph_names'.
+ (PS_Unicodes_CharIndexFunc): Use FT_UInt32 for `unicode'.
+ (PS_Unicodes_CharNextFunc): Make second argument a pointer to
+ FT_UInt32.
+
+ * src/psnames/psmodule.c (VARIANT_BIT, BASE_GLYPH): New macros.
+ (ps_unicode_value): Set VARIANT_BIT in return value if glyph is a
+ variant glyph (this is, it has non-leading `.' in its name).
+ (compare_uni_maps): Sort base glyphs before variant glyphs.
+ (ps_unicodes_init): Use FT_String for `glyph_names' argument.
+ Reallocate only if number of used entries is much smaller.
+ Updated to handle variant glyphs.
+ (ps_unicodes_char_index, ps_unicodes_char_next): Prefer base glyphs
+ over variant glyphs.
+ Simplify code.
+
+ * src/psaux/t1cmap.c (t1_cmap_uni_pair_compare): Removed.
+ (t1_cmap_unicode_init, t1_cmap_unicode_char_index,
+ t1_cmap_unicode_char_next): Use pscmap service.
+ (t1_cmap_unicode_done): Updated.
+
+ * src/psaux/t1cmap.h (T1_CMapUniPair): Removed.
+ (T1_CMapUnicode): Use PS_Unicodes structure.
+
+2006-01-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Jumbo patch to fix `deprecated' warning of cross-build for Tiger on
+ Intel, as reported by Sean McBride <sean@rogue-research.com> on
+ 2005-08-24.
+
+ * src/base/ftmac.c: Heavy change to build without deprecated Carbon
+ functions on Tiger.
+
+ * builds/unix/configure.ac: Add options and autochecks for Carbon
+ functions availabilities, for MacOS X.
+
+ * builds/mac/ascii2mpw.py: Add converter for character `\305'.
+ * builds/mac/FreeType.m68k_{far|cfm}.make.txt: Add conditional
+ macros to avoid unavailable functions.
+ ftmac.c must be compiled without `-strict ansi', because it disables
+ cpp macro to use ToolBox system call.
+
+ * builds/mac/FreeType.ppc_{classic|carbon}.make.txt: Add conditional
+ macros to avoid unavailable functions.
+
+ * builds/mac/README: Detailed notes on function availabilities.
+
+ * docs/CHANGES: Notes about (possible) incompatibilities.
+
+2006-01-08 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2006-01-08 Huw D M Davies <h.davies1@physics.ox.ac.uk>
+
+ * include/freetype/ftmodapi.h (FT_Module_Get_Flags): New
+ declaration.
+
+ * src/base/ftobjs.c (FT_Module_Get_Flags): New function.
+
+2006-01-07 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfread.c (pcf_get_bitmaps): Remove unused variable
+ `bitmaps'. Reported by Yu Lei <yulei0@gmail.com>.
+
+ * src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/.
+ Reported by Niels Boldt <nielsboldt@gmail.com>.
+
+2005-12-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/sfnt/sfnt/ttbdf.c: Add newline '\n' to the end of file, for
+ MPW compiler.
+
+2005-12-23 David Turner <david@freetype.org>
+
+ * Jamfile (RefDoc), docs/reference/README: Fix it so that `jam
+ refdoc' works correctly to generate the API reference in
+ `docs/reference'.
+
+ * src/tools/docmaker/tohtml.py (print_html_field,
+ print_html_field_list): Update to output nicer fields lists in the
+ API reference.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now
+ forces auto-hinting.
+
+ * freetype/freetype.h: Updating the documentation for
+ FT_LOAD_TARGET_XXX and FT_Render_Mode values.
+
+2005-12-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (FT_New_Face_From_Suitcase): Count scalable faces
+ in supported formats (sfnt, LWFN) only, and ignore bitmap faces in
+ unsupported formats (fbit, NFNT). The number of available faces are
+ passed via face->num_faces. If bitmap faces are embedded in sfnt
+ resource, face->num_fixed_size is correctly set. In public API,
+ FT_New_Face() and FT_New_Face_From_FSSpec() count the faces as
+ FT_GetFile_From_Mac_Name(), which ignores NFNT resources.
+
+ * doc/CHANGES: Mention the changes.
+
+2005-12-17 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttinterp.c (Update_Max): Set current size of buffer
+ correctly (so that memory debug system won't panic).
+
+2005-12-16 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics),
+ src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed.
+
+ * src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round.
+
+ * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ (cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics),
+ src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics.
+
+ * doc/CHANGES: Mention the changes.
+
+2005-12-13 David Turner <david@freetype.org>
+
+ Change the implementation of the LIGHT hinting mode to completely
+ disable horizontal hinting. This is an experimental effort to
+ integrate David Chester's latest patch without affecting the other
+ hinting modes as well.
+
+ Note that this doesn't force auto-hinting for all fonts, however.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Don't set
+ scaler_fiags here but...
+ (af_glyph_hints_rescale): Here.
+
+ * src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
+ hinting for `light' hinting mode.
+
+
+ * Jamfile: Small fix to ensure that ftexport.sym is placed into the
+ same location as other generated objects (i.e., within the `objs'
+ directory of the current directory).
+
+
+ Add support for an embedded `BDF ' table within SFNT-based bitmap
+ font files. This is used to store atoms & properties from the
+ original BDF fonts that were used to generate the font file.
+
+ The feature is controlled by TT_CONFIG_OPTION_BDF within
+ `ftoption.h' and is used to implement FT_Get_BDF_Property for these
+ font files.
+
+ At the moment, this is still experimental, the BDF table format
+ isn't cast into stone yet.
+
+ * include/freetype/config/ftoption.h (TT_CONFIG_OPTION_BDF): New
+ macro.
+
+ * include/freetype/config/ftstdlib.h (ft_memchr): New macro.
+
+ * include/freetype/internal/tttypes.h (TT_BDFRec, TT_BDF)
+ [TT_CONFIG_OPTION_BDF]: New structure.
+ (TT_FaceRec) [TT_CONFIG_OPTION_BDF]: New member `bdf'.
+
+ * include/freetype/ttags.h (TTAG_BDF): New macro.
+
+ * src/sfnt/Jamfile (_sources): Add ttbdf.
+
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttbdf.c.
+
+ * src/sfnt/sfdriver.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h and
+ FT_SERVICE_BDF_H.
+ (sfnt_get_charset_it) [TT_CONFIG_OPTION_BDF]: New function.
+ (sfnt_service_bdf) [TT_CONFIG_OPTION_BDF]: New service.
+ (sfnt_services) [TT_CONFIG_OPTION_BDF]: Add sfnt_service_bdf.
+
+ * src/sfnt/sfnt.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.c.
+
+ * src/sfnt/sfobjs.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h.
+ (sfnt_done_face) [TT_CONFIG_OPTION_BDF]: Call
+ tt_face_free_bdf_props.
+
+ * src/sfnt/ttbdf.h, src/sfnt/ttbdf.c: New files.
+
+2005-12-07 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjc.c (sfnt_init_face): Move tag check to...
+ * src/sfnt/ttload.c (sfnt_init): Here, before handling TTCs.
+
+2005-12-06 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttobjs.c (tt_size_init): size->ttmetrics.valid is
+ initialized twice.
+ size->strike_index is not initialized.
+
+2005-12-02 Taek Kwan(TK) Lee <taeklee@gmail.com>
+
+ * src/type42/t42objs.c (T42_Face_Init): Replace call to
+ FT_New_Memory_Face with call to FT_Open_Face to pass `params'.
+
+2005-11-30 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Document ftdump's `-v' option.
+ Document latest charmap code changes.
+
+ * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h:
+ s/TT_CMAP_FLAG_OVERLAPPED/TT_CMAP_FLAG_OVERLAPPING/.
+
+2005-11-30 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary,
+ tt_cmap12_char_map_binary): Fix compiler warnings.
+
+2005-11-29 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ Major update to distinguish between unsorted and overlapping
+ segments for cmap format 4. For overlapping but sorted segments,
+ which is previously considered unsorted, we still use binary search.
+
+ * src/sfnt/ttcmap.h (TT_CMapRec_): Replace `unsorted' by `flags'.
+ (TT_CMAP_FLAG_UNSORTED, TT_CMAP_FLAG_OVERLAPPED): New macros.
+
+ * src/sfnt/ttcmap.c (OPT_CMAP4): Removed as it is always defined.
+ (TT_CMap4Rec_): Remove `old_charcode' and `table_length'.
+ (tt_cmap4_reset): Removed.
+ (tt_cmap4_init): Updated accordingly.
+ (tt_cmap4_next): Updated accordingly.
+ Take care of overlapping segments.
+ (tt_cmap4_validate): Make sure the subtable is large enough.
+ Do not check glyph_ids because some fonts set the length wrongly.
+ Also, if all segments have offset 0, glyph_ids is always invalid.
+ It does not cause any problem so far only because the check misses
+ equality.
+ Distinguish between unsorted and overlapping segments.
+ (tt_cmap4_char_map_linear, tt_cmap4_char_map_binary): New functions
+ to do `charcode => glyph index' by linear/binary search.
+ (tt_cmap4_char_index, tt_cmap4_char_next): Use
+ tt_cmap4_char_map_linear and tt_cmap4_char_map_binary.
+ (tt_face_build_cmaps): Treat the return value of validator as flags
+ for cmap.
+
+2005-11-29 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttcmap.c (TT_CMap12Rec_, tt_cmap12_init, tt_cmap12_next):
+ New structures and functions for fast `next char'.
+ (tt_cmap12_char_map_binary): New function to do `charcode => glyph
+ index' by binary search.
+ (tt_cmap12_char_index, tt_cmap12_char_next): Use
+ tt_cmap12_char_map_binary.
+ (tt_face_build_cmaps): Check table and offset correctly (equality is
+ missing).
+
+2005-11-15 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/smakefile: Adjusted the compiler options
+ to the current sources, now really builds the gxvalid, gzip
+ and psnames modules.
+
+ * builds/amiga/src/base/ftsystem.c: The assumed Seek() position
+ in the file cache was off by one byte which could cause false
+ errors in font files.
+
+2005-11-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/mac/FreeType.m68k_far.make.txt,
+ builds/mac/FreeType.m68k_cfm.make.txt,
+ builds/mac/FreeType.ppc_classic.make.txt,
+ builds/mac/FreeType.ppc_carbon.make.txt:
+ Updated for MPW to build all available modules.
+
+2005-11-21 Håvard Wall <haavardw@ifi.uio.no>
+
+ * src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Done): Fix small
+ memory leak.
+
+2005-11-21 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (sfnt_init): Add tracing message.
+
+2005-11-21 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Image_offset was
+ added twice to image_start if image_format was 2 or 5.
+
+2005-11-21 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/sfobjs.c (sfnt_init_face): Check that format_tag is known
+ before loading the table directory.
+
+ * src/sfnt/ttload.c (tt_face_load_sfnt_header,
+ tt_face_load_directory): Delay sfnt_dir_check from
+ tt_face_load_sfnt_header to tt_face_load_directory.
+
+2005-11-20 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttload.c (sfnt_dir_check): Clean up and return correct
+ error code.
+ (sfnt_init): New function to fill in face->ttc_header. A non-TTC font
+ is synthesized into a TTC font with one offset table.
+ (tt_face_load_sfnt_header): Use sfnt_init.
+ Fix an invalid access if the font is TTC and face_index is -1.
+
+2005-11-18 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number
+ of metrics instead of aborting. Patch suggested by Derek Noonburg.
+
+ * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Scale
+ the glyph properly if no hinter is available.
+
+ * docs/CHANGES: Mention scaling bug.
+
+2005-11-18 susuzki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/ftgxval.h, src/base/ftgxval.c
+ (FT_TrueTypeGX_Free, FT_ClassicKern_Free): New functions to free
+ buffers allocated by gxvalid module.
+ * include/freetype/ftotval.h, src/base/ftotval.c
+ (FT_OpenType_Free): New function to free buffer allocated by
+ otvalid module.
+
+2005-11-18 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * builds/unix/ftsystem.c (FT_Stream_Open, FT_New_Memory,
+ FT_Done_Memory), builds/vms/ftsystem.c (FT_Stream_Open, FT_New_Memory,
+ FT_Done_Memory), builds/win32/ftdebug.c (FT_Message, FT_Panic):
+ s/FT_EXPORT/FT_BASE/.
+
+2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/src/base/ftdebug.c (FT_Trace_Get_Count,
+ FT_Trace_Get_Name, FT_Message, FT_Panic),
+ builds/amiga/src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory,
+ FT_Stream_Open): s/FT_EXPORT/FT_BASE/.
+
+2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/makefile, builds/amiga/makefile.os4,
+ builds/amiga/smakefile,
+ builds/amiga/include/freetype/config/ftmodule.h: Updated the Amiga
+ build files (added support for the gxvalid module).
+
+2005-11-17 Werner Lemberg <wl@gnu.org>
+
+ Add vertical metrics support to OpenType CFF outlines. Based on a
+ patch from Mike Moening <MikeM@RetekSolutions.com>.
+
+ * src/cff/cffgload.c (cff_face_get_vertical_metrics): New function.
+ (cff_slot_load): Use cff_face_get_vertical_metrics.
+
+ * docs/CHANGES: Updated.
+
+2005-11-17 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftcalc.c (FT_MulTo64): Commented out.
+
+ * include/freetype/internal/ftcalc.h (FT_SqrtFixed),
+ src/base/ftcalc.c (FT_SqrtFixed),
+ include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
+ FT_Trace_Get_Name, FT_Message, FT_Panic), src/base/ftdebug.c
+ (FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic),
+ include/freetype/internal/ftobjs.h (FT_New_Memory, FT_Done_Memory),
+ include/freetype/internal/ftstream.h (FT_Stream_Open),
+ src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, FT_Stream_Open):
+ s/FT_EXPORT/FT_BASE/.
+
+ * builds/exports.mk: Manually add TT_New_Context to EXPORTS_LIST
+ too.
+
+2005-11-15 David Turner <david@freetype.org>
+
+ * src/base/fttrigon.c (ft_trig_prenorm): Fix a bug that created
+ invalid computations, resulting in very weird bugs in TrueType
+ bytecode hinted fonts.
+
+ * src/truetype/ttinterp.c (FT_UNUSED_EXEC): Don't perform a
+ structure copy each time.
+
+2005-11-11 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c
+ (FTC_Manager_Check): Remove FT_EXPORT_DEF tag.
+
+ * src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag.
+ (FT_Div64by32, FT_Sqrt32): Commented out. Unused.
+
+ * include/freetype/internal/ftcalc.h (SQRT_32): Removed. Unused.
+ (FT_Sqrt32): Commented out. Unused.
+
+ * include/freetype/cache/ftccache.h:
+ s/ftc_node_destroy/FTC_Node_Destroy/.
+
+ * src/cache/ftccback.h (ftc_node_destroy): New declaration.
+
+ * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag.
+ (FTC_Node_Destroy): New exported wrapper function for
+ ftc_node_destroy.
+
+ * src/cache/ftcmanag.c: Include ftccback.c.
+
+2005-11-10 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afangles.c, src/autofit/aftypes.h (af_angle_diff):
+ Comment out. Unused.
+
+ * builds/exports.mk ($(EXPORTS_LIST)): Add TT_RunIns.
+
+2005-11-10 Christian Biesinger <cbiesinger@web.de>
+
+ * builds/beos/beos.mk: Call beos-def.mk before anything else to
+ define the separator.
+
+ * builds/unix/unix-cc.in (LINK_LIBRARY): Add `-no-undefined' flag.
+
+2005-11-07 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1afm.c (T1_Read_PFM): Zero offset means `no kerning
+ table available'. From Sergey Tolstov <stolstov@esri.com>.
+
+2005-11-03 Ville Syrjälä <syrjala@sci.fi>
+
+ * src/base/ftobjs.c (FT_Open_Face): Avoid possible memory leak.
+
+2005-11-02 Werner Lemberg <wl@gnu.org>
+
+ Make compiling instructions in docs/CUSTOMIZE work again.
+
+ * builds/unix/unix-cc.in (CPPFLAGS): New variable.
+ (CFLAGS): Don't include @CPPFLAGS@.
+ * builds/freetype.mk (FT_CFLAGS): Add CPPFLAGS.
+
+2005-10-28 David Turner <david@freetype.org>
+
+ Update build system to support the generation of a list of exported
+ symbols or Windows .DEF files by parsing the public headers with the
+ `apinames' tool located in src/tools/apinames.c.
+
+ Only tested on Unix at the moment. On Windows, the .DEF file is
+ generated but isn't used yet to generate a DLL.
+
+ * builds/exports.mk: New file.
+
+ * builds/freetype.mk: Include exports.mk.
+ (dll): New target.
+ (clean_project_dos): Fix rule.
+
+ * builds/compiler/visualc.mk (TE), builds/dos/dos-def.mk (E),
+ builds/os2/os2-def.mk (E), builds/win32/win32-def.mk (E): New
+ variables for controlling executable extensions.
+
+ * builds/unix/unix-cc.in (EXPORTS_LIST, CCexe),
+ builds/win32/w32-bcc.mk, builds/win32/w32-gcc.mk,
+ builds/win32/w32-icc.mk, builds/win32/w32-icc.mk,
+ builds/win32/w32-mingw32.mk, builds/win32/w32-vcc,
+ builds/win32/w32-wat.mk (EXPORTS_LIST, EXPORT_OPTIONS,
+ APINAMES_OPTIONS): New targets for controlling the `apinames' tool.
+
+ * Jamfile (GenExportSymbols): Updated.
+
+
+ * src/pfr/pfrtypes.h, src/pfr/pfrload.c, src/pfr/pfrobjs.c
+ [!FT_OPTIMIZE_MEMORY]: Fold memory optimization code into
+ FT_OPTIMIZE_MEMORY chunks for better maintainability and simplicity.
+
+
+ * src/base/fttrigon.c (ft_trig_prenorm), src/base/ftcalc.c
+ (FT_MulFix): Performance optimizations.
+
+
+ * include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
+ FT_GLYPHLOADER_CHECK_C, FT_GLYPHLOADER_CHECK_POINTS): New macros for
+ checking points and contours. Update callers to use
+ FT_GLYPHLOADER_CHECK_POINTS instead of FT_GlyphLoader_CheckPoints
+ at profile-detected hot-spots.
+
+ * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Set `adjust'
+ to 0 to not call `AdjustPoints' every time.
+
+
+ * src/autofit/aftypes.h (AF_ANGLE_DIFF): New macro to inline
+ FT_Angle_Diff.
+
+ * src/autofit/afhints.c (af_direction_compute): Re-implement.
+ (af_glyph_hints_compute_inflections, af_glyph_hints_reload): Use
+ AF_ANGLE_DIFF to speed up the detection of inflexions.
+
+
+ * src/tools/apinames.c: Include <string.h>.
+ (OutputFormat): New enumeration.
+ (names_dump): Add two parameters to control output format and DLL
+ name.
+ (names_dump_windef): Removed. Code folded into `names_dump'.
+ (read_header_file): Use isalnum, not isalpha. Otherwise function
+ names with digits aren't read correctly.
+ (usage): Updated.
+ (main): New option `-o' to control output file name.
+ New option `-d' to indicate DLL file name.
+ Extend `-w' flag to handle Borland and Watcom compilers and linkers.
+
+2005-10-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/mac/ftlib.prj, builds/mac/freetype.mak: Removed.
+ ftlib.prj is unmaintained and incompatible with current tree.
+ freetype.mak is unrecoverably broken.
+
+ * builds/mac/ftlib.prj.xml: Added.
+ Generated by Metrowerks CodeWarrior 9.0.
+
+ * builds/mac/FreeType.m68k_far.make.txt,
+ builds/mac/FreeType.m68k_cfm.make.txt,
+ builds/mac/FreeType.ppc_classic.make.txt,
+ builds/mac/FreeType.ppc_carbon.make.txt: Added.
+ Skeleton files of MPW makefiles.
+
+ * builds/mac/ascii2mpw.py: Added.
+ Python script to make MPW makefile from skeleton.
+
+ * builds/mac/README: Updated.
+ Almost rewritten to use new files.
+
+2005-10-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Fix invalid casts from NULL to integer typed
+ variables. Advised by David Turner, Masatake YAMATO, Sean McBride,
+ and George Williams.
+
+2005-10-27 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed.
+ Obsolete.
+
+2005-10-25 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfdriver.c (sfnt_interface): Move out
+ `tt_face_get_kerning' from a #ifdef clause. Reported by Tony J.
+ Ibbs <tibs@sj.co.uk>.
+
+2005-10-23 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with
+ C++.
+
+2005-10-21 David Turner <david@freetype.org>
+
+ * src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_debug_realloc):
+ Another realloc memory counting bug fix.
+
+ * src/tools/Jamfile: Add missing file.
+
+ * src/lzw/Jamfile: Fix incorrect source file reference.
+
+2005-10-20 David Turner <david@freetype.org>
+
+ * src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_table_remove,
+ ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Fixes
+ to better account for memory reallocations.
+
+ * src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c,
+ src/lzw/rules.mk: First version of LZW loader re-implementation.
+ Apparently, this saves about 330 KB of heap memory when loading
+ timR24.pcf.Z.
+
+2005-10-20 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden),
+ src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c
+ (FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Fix
+ FT_EXPORT/FT_EXPORT_DEF tagging.
+
+2005-10-19 Chia-I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to
+ be invalid when FT_LOAD_NO_SCALE is set.
+
+2005-10-17 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (FT_Open_Face): Don't call FT_New_GlyphSlot and
+ FT_New_Size if we are opening a face with face_index < 0 (which is
+ only used for testing the format).
+
+ * src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_entry_validate):
+ Remove compiler warning.
+
+2005-10-16 David Turner <david@freetype.org>
+
+ * src/tools/apinames.c: Add new tool to extract public API function
+ names from header files.
+
+2005-10-05 Werner Lemberg <wl@gnu.org>
+
+ Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has
+ a hinting engine of its own.
+
+ * include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro.
+
+ * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+ (cid_face_init), src/truetype/ttobjs.c (tt_face_init)
+ [TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c
+ (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init)
+ [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags.
+
+ * docs/CHANGES: Document it.
+
+2005-09-27 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype2.m4: Add license exception so that the file
+ can be used in any other autoconf script.
+
+2005-09-26 David Turner <david@freetype.org>
+
+ * src/autofit/aflatin.c (af_latin_compute_stem_width): Fix bad
+ computation of the `vertical' flag, causing ugly things in LCD mode
+ and others.
+
+2005-09-23 David Turner <david@freetype.org>
+
+ * src/autofit/aflatin.c (af_latin_hints_init): Fix a bug that
+ prevented internal hint mode bitflags from being computed correctly.
+
+ * src/base/Jamfile: Adding src/base/ftgxval.c.
+
+ * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
+ src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c,
+ src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
+ src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
+ src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
+ src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c,
+ src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
+ src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c,
+ src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c,
+ src/truetype/ttgload.c: Remove _many_ compiler warnings when
+ compiling with Visual C++ at maximum level (/W4).
+
+ * src/autofit/afangles.c (af_angle_atan): Replaced CORDIC-based
+ implementation with one using lookup tables. This simple thing
+ speeds up glyph loading by 18%, according to ftbench!
+
+ * src/sfnt/sfdriver.c (sfnt_get_interface): Don't check for
+ `get_sfnt' and `load_sfnt' module interfaces.
+
+2005-09-22 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Mention SING Glyphlet support.
+
+2005-09-22 David Turner <david@freetype.org>
+
+ * src/base/Jamfile: Disable compilation of ftgxval module
+ temporarily.
+
+2005-09-19 David Somers <dsomers@omz13.com>
+
+ * src/sfnt/ttload.c (sfnt_dir_check): Modified to allow a
+ font to have no `head' table if tables `SING' and `META' are
+ present; this is to support `SING Glyphlet'.
+
+ `SING Glyphlet' is an extension to OpenType developed by Adobe
+ primarily to facilitate adding supplemental glyphs to an OpenType
+ font (with emphasis on, but not necessarily limited to, gaiji to a
+ CJK font). A SING Glyphlet Font is an OpenType font that contains
+ the outline(s), either in a `glyf' or `CFF' table, for a glyph;
+ `cmap', `BASE', and `GSUB' tables are present with the same format
+ and functionaliy as a regular OpenType font; there are no `name',
+ `head', `OS/2', and `post' tables; there are two new tables, `SING'
+ which contains details about the glyphlet, and `META' which contains
+ metadata.
+
+ Further information on the SING Glyphlet format can be found at:
+
+ http://www.adobe.com/products/indesign/sing_gaiji.html
+
+ * include/freetype/ttags.h (TTAG_SING, TTAG_META): New macros for
+ the OpenType tables `SING' and `META'. These two tables are used in
+ SING Glyphlet Format fonts.
+
+2005-09-09 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Reactivate code to set
+ FT_FACE_FLAG_KERNING which has been commented out erroneously.
+
+ * docs/CHANGES: Document it.
+
+2005-09-05 Werner Lemberg <wl@gnu.org>
+
+ Fixes for `make multi' and using C++ compiler.
+
+ * src/gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset,
+ gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte,
+ gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF.
+ (gxv_compare_ranges): Make it static.
+ (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate,
+ gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate,
+ gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve
+ trace messages.
+ (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/.
+ (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
+ GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to
+ gxvcommn.h.
+
+ * src/gxvalid/gxvcommn.h: Add prototypes for
+ gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup,
+ gxv_XStateTable_validate, gxv_array_getlimits_byte,
+ gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset,
+ gxv_set_length_by_ulong_offset, gxv_odtect_add_range,
+ gxv_odtect_validate.
+ (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
+ GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from
+ gxvcommn.c.
+
+ * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
+ gxv_bsln_parts_fmt1_validate): Improve trace messages.
+
+ * src/gxvalid/gxvfeat.c: Split off predefined registry stuff to...
+ * src/gxvalid/gxvfeat.h: New file.
+
+ * src/gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace
+ message.
+
+ * src/gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN.
+ (gxv_kern_subtable_fmt1_valueTable_load,
+ gxv_kern_subtable_fmt1_subtable_setup,
+ gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors.
+ (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKWOWN.
+ Improve trace message.
+ (gxv_kern_validate_generic): Fix C++ compiler error.
+ Improve trace message.
+ (gxv_kern_validate_classic): Fix C++ compiler error.
+
+ * src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmort1.c
+ (gxv_mort_subtable_type1_substitutionTable_load,
+ gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors.
+ (gxv_mort_subtable_type1_substTable_validate): Improve trace
+ message.
+ (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load,
+ gxv_mort_subtable_type2_subtable_setup,
+ gxv_mort_subtable_type2_ligActionOffset_validate,
+ gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler
+ errors.
+ (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup,
+ gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler
+ errors.
+ (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmort.c: Include gxvfeat.h.
+ (gxv_mort_featurearray_validate, gxv_mort_coverage_validate):
+ Declare with FT_LOCAL_DEF.
+ (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace
+ messages.
+
+ * src/gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove.
+
+ * src/gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmorx1.c
+ (gxv_morx_subtable_type1_substitutionTable_load,
+ gxv_morx_subtable_type1_subtable_setup,
+ gxv_morx_subtable_type1_entry_validate,
+ gxv_morx_subtable_type1_substitutionTable_validate): Fix C++
+ compiler errors.
+ (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load,
+ gxv_morx_subtable_type2_subtable_setup,
+ gxv_morx_subtable_type2_ligActionIndex_validate,
+ gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler
+ errors.
+ (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF.
+ Fix typo.
+
+ * src/gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load,
+ gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error.
+ (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF.
+
+ * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate,
+ gxv_morx_validate): Improve trace message.
+
+ * src/gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler
+ warnings.
+ (gxv_opbd_validate): Improve trace message.
+
+ * src/gxvalid/gxvprop.c: Decorate constants with `U' and `L' where
+ appropriate.
+ (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace
+ message.
+
+ * src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused
+ parameter. Update all callers.
+ (gxv_trak_validate): Improve trace message.
+
+ * rules.mk (GXV_DRV_H): Add gxvfeat.h.
+
+2005-09-01 Werner Lemberg <wl@gnu.org>
+
+ * src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'.
+
+ * src/gxvalid/gxmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE),
+ src/gxvalid/gxmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix
+ typo.
+
+ * src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
+ src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c,
+ src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve trace
+ messages.
+ Decorate constants with `U' and `L' where appropriate.
+ Fix compiler warnings.
+
+2005-08-31 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
+
+ * src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix trace message.
+
+ * src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'.
+
+ * src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c,
+ src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c,
+ src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
+ src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
+ src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve trace
+ messages.
+ Decorate constants with `U' and `L' where appropriate.
+ Fix compiler warnings.
+
+2005-08-30 Werner Lemberg <wl@gnu.org>
+
+ * src/gxvalid/README: Revised.
+ * src/gxvalid/gxvbsln.c: Fix compiler warnings.
+ * src/gxvalid/gxvcommn.c: Fix compiler warnings.
+ (gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused
+ parameter. Update all callers.
+ Improve trace messages.
+ Some formatting.
+
+2005-08-29 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h, include/freetype/ftchapters.h: Add
+ a preliminary section with some explanations about user allocation.
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter.section_enter):
+ Don't abort if there are no data types, functions, etc., in a
+ section.
+ Print synopsis only if we have a data type, function, etc.
+
+ * docs/INSTALL.ANY, docs/INSTALL, docs/INSTALL.UNX, docs/CUSTOMIZE,
+ docs/INSTALL.GNU, docs/TRUETYPE, docs/DEBUG, docs/UPGRADE.UNX,
+ docs/VERSION.DLL, docs/formats.txt: Revised, formatted.
+
+2005-08-28 George Williams <gww@silcom.com>
+
+ * src/truetype/ttgload.c [TT_MAX_COMPOSITE_RECURSE]: Removed.
+ (load_truetype_glyph): Limit recursion depth by `maxComponentDepth'.
+
+2005-08-25 J. Ali Harlow <ali@avrc.city.ac.uk>
+
+ * builds/unix/freetype2.in (CFlags): Add missing directory.
+
+2005-08-24 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Mention gxvalid module.
+
+2005-08-23 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale): Initialize
+ render mode properly. Reported by chris@dokein.co.uk.
+
+2005-08-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Add gxvalid module to validate TrueType GX/AAT tables.
+
+ Modifications on existing files:
+
+ * Jamfile: Register gxvalid module.
+ * src/base/Jamfile: Register ftgxval.c.
+ * src/base/rule.mk: Register ftgxval.c.
+ * docs/INSTALL.ANY: Register gxvalid/gxvalid.c.
+
+ * include/freetype/config/ftheader.h (FT_GX_VALIDATE_H): New macro
+ to include gxvalid header file.
+ * include/freetype/config/ftmodule.h: Register gxv_module_class.
+
+ * include/freetype/ftchapters.h: Add comment about gx_validation.
+ * include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX
+ to FT_VALIDATE_OTXXX to co-exist with gxvalid.
+ * include/freetype/tttags.h: Add tags for TrueType GX/AAT tables.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_GX_VALIDATE_H): New
+ macro for gxvalid service.
+ * include/freetype/internal/fttrace.h: Add trace facilities for
+ gxvalid.
+
+ New files on existing directories:
+
+ * include/freetype/internal/services/svgxval.h: Registration of
+ validation service for TrueType GX/AAT and classic kern table.
+ * include/freetype/ftgxval.h: Public API definition to use gxvalid.
+ * src/base/ftgxval.c: Public API of gxvalid.
+
+ New files under src/gxvalid/:
+
+ * src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk
+ src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h
+ src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h
+ src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c
+ src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c
+ src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c
+ src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c
+ src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c
+ src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c
+ src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c
+ src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c
+ src/gxvalid/gxvtrak.c: New files, gxvalid body.
+
+2005-08-21 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline
+ to (0,0) if bit 1 of the `head' table isn't set. This improves
+ rendering of buggy fonts.
+
+2005-08-20 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of
+ ttmetrics here. TrueType fonts with only sbits always have
+ ttmetrics.valid set to false.
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Check that ttmetrics is
+ valid before loading outline glyph.
+
+ * src/cache/ftcimage.c (FTC_INode_New): Fix a memory leak.
+
+2005-08-20 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttload.c (tt_face_load_metrics_header): Ignore missing
+ `hhea' table for SFNT Mac fonts. Change based on a patch by
+ mpsuzuki@hiroshima-u.ac.jp.
+
+2005-08-20 Masatake YAMATO <jet@gyve.org>
+
+ * src/otvalid/otvmod.c (otv_validate): Use ft_validator_run instead
+ of ft_setjmp.
+
+2005-08-19 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix compiler
+ warnings.
+
+2005-08-16 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright
+ messages.
+
+2005-08-16 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original
+ TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context
+ with slight changes.
+ Update all callers.
+ (TT_New_Context): Now takes TT_Driver argument directly.
+ Update all callers.
+
+ * src/truetype/ttobjs.h (tt_slot_init): New function.
+ * src/truetype/ttobjs.c (tt_driver_init): Initialize execution
+ context here.
+ (tt_slot_init): New function to create extra points for the internal
+ glyph loader. We then use it directly, instead of face's glyph
+ loader, when loading glyph.
+
+ * src/truetype/ttdriver.c (tt_driver_class): Use tt_slot_init for
+ glyph slot initialization.
+ (Load_Glyph): Load flag dependencies are handled here. Return error
+ if size is NULL.
+
+ * src/truetype/ttgload.c: Heavy cleanup and refactoring.
+ (org_to_cur): Removed.
+ (TT_Load_Simple_Glyph): Call FT_GlyphLoader_CheckPoints.
+ (TT_Hint_Glyph): New function to hint a zone, prepared by caller.
+ (TT_Process_Simple_Glyph): s/load/loader/.
+ Use loader->pp values instead of recalculation.
+ Use TT_Hint_Glyph.
+ No need to save/restore loader->stream before and after
+ TT_Vary_Get_Glyph_Deltas now.
+ (TT_LOADER_SET_PP): New macro to calculate and set the four phantom
+ points.
+ (load_truetype_glyph): Never set exec->glyphSize to 0. This closes
+ Savannah bug #13107.
+ Forget glyph frame before calling TT_Process_Simple_Glyph.
+ Use TT_LOADER_SET_PP.
+ Scale all four phantom points.
+ Split off some functionality to ...
+ (TT_Process_Composite_Component, TT_Process_Composite_Glyph): These
+ new functions.
+ (TT_Load_Glyph): Set various fields of `glyph' here, not in
+ load_truetype_glyph and compute_glyph_metrics.
+ Split off some functionality to ...
+ (load_sbit_image, tt_loader_init): These new functions.
+ (compute_glyph_metrics): Call FT_Outline_Get_CBox.
+
+2005-08-08 Werner Lemberg <wl@gnu.org>
+
+ * docs/INSTALL.ANY: Updated.
+
+2005-08-05 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_builder_close_contour),
+ src/psaux/psobjs.c (t1_builder_close_contour): Protect against
+ zero `outline' pointer.
+
+ * src/base/ftgloadr.c (FT_GlyphLoader_Add): Protect against zero
+ `loader' address.
+
+2005-08-03 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]:
+ Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics
+ to make X work again.
+
+2005-08-02 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/otvcommn.h: Remove dead code.
+
+2005-07-31 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New
+ functions.
+
+ * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New
+ functions.
+ (tt_size_init): Add 4, instead of 2, (phantom) points to twilight
+ zone.
+ Move code that runs fpgm to tt_size_run_fpgm.
+ (Reset_Outline_Size): Move code that runs prep to tt_size_run_prep.
+ (tt_glyphzone_new): Allocate right size of arrays.
+ Set max_points and max_contours properly.
+
+2005-07-26 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary
+ computations and clean up.
+
+ * src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the
+ internal copy of metrics.
+
+2005-07-12 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype.
+ Reported by Xerxes.
+
+2005-07-04 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo.
+ Reported by Brett Hutley.
+
+2005-06-30 David Turner <david@freetype.org>
+
+ * src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c:
+ Removing compiler warnings (Visual C++ /W4).
+
+
+ Implement a work-around for broken C preprocessor in Visual C++ (it
+ has been confirmed by the MS developers that it is indeed a bug
+ which won't be fixed in the very near future).
+
+ * Jamfile (FT2_COMPONENTS): Include otvalid (again).
+
+ * src/otvalid/otvcommn.h (OTV_NAME, OTV_FUNC): New macros.
+ (OTV_NEST1, OTV_NEST2, OTV_NEST3): Use OTV_NAME and OTV_FUNC to
+ avoid argument expansion by argument prescan.
+ Append `Func' to all affected macros and change them to take just a
+ single argument. Example: `AttachList' is renamed to
+ `AttachListFunc'.
+
+ * src/otvalid/otvgdef.c, src/otvalid/otvgpos.c,
+ src/otvalid/otvgsub.c, src/otvjstf.c: Append `Func' to macros
+ affected by the changes to OTV_NESTx and modify them to take just a
+ single argument.
+
+2005-06-20 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function
+ ft_glyphslot_grid_fit_metrics.
+
+ * src/truetype/ttgload.c (compute_glyph_metrics): Use
+ ft_glyphslot_grid_fit_metrics.
+
+ * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use
+ ft_glyphslot_grid_fit_metrics.
+ FT_Outline_Get_CBox is called twice.
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more
+ reasonable values when emboldening outline glyphs. The theoretic
+ ones are unrealistic.
+
+2005-06-16 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/base/ftoutln.c (FT_Outline_Embolden): Strength should be
+ halved.
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default
+ strength.
+ Don't increase slot->advance.y.
+
+2005-06-16 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/freetype.h (FREETYPE_MINOR): Set to 2.
+ (FREETYPE_PATCH): Set to 0.
+
+ * builds/unix/configure.ac (version_info): Set to 9:9:3.
+ Currently, we are still binary compatible.
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
+
+ * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
+ s/2.1.9/2.1.10/.
+
+ * docs/CHANGES, docs/VERSION.DLL: Updated.
+
+ * ChangeLog: Split off older entries into...
+ * ChangeLog.20, ChangeLog.21: These new files.
+
+2005-06-15 Kirill Smelkov <kirr@mns.spb.ru>
+
+ The next release will be 2.2.0, so don't worry about source code
+ backwards compatibility.
+
+ * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
+ FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
+ FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc),
+ include/freetype/ftrender.h (FT_Glyph_TransformFunc,
+ FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate
+ parameters with `const' where appropriate.
+
+2005-06-15 Chia I Wu <b90201047@ntu.edu.tw>
+
+ * src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY
+ to make glyphs centered vertically.
+
+ * src/truetype/ttgload.c (compute_glyph_metrics): Compute
+ vertBearingY to make glyphs centered vertically.
+ Fix some bugs in vertical metrics:
+
+ . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font
+ units.
+ . As we use the glyph's cbox to calculate the top bearing now
+ there is no need to adjust `top'.
+
+2005-06-15 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be
+ in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake.
+
+2005-06-13 Werner Lemberg <wl@gnu.org>
+
+ * docs/release: Update.
+
+----------------------------------------------------------------------------
+
+Copyright 2005-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype-2.6/ChangeLog.23 b/freetype-2.6/ChangeLog.23
new file mode 100644
index 0000000..93fd33c
--- /dev/null
+++ b/freetype-2.6/ChangeLog.23
@@ -0,0 +1,7948 @@
+2010-02-13 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.12 released.
+ ==========================
+
+
+ Tag sources with `VER-2-3-12'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.3.12.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
+
+ * builds/unix/configure.raw (version_info): Set to 10:0:4.
+
+2010-02-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improve autotool version checking to work with beta releases.
+
+ * autogen.sh (check_tool_version): Improve the extraction of version
+ number from "tool --version" output. Some beta releases of
+ autotools have extra strings before version number.
+
+2010-02-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix overallocating bug in FT_Outline_New_Internal().
+
+ * src/base/ftoutln.c (FT_Outline_New_Internal): The length of
+ FT_Outline->points[] should be numPoints, not 2 * numPoints.
+ Found by Paul Messmer, see
+ http://lists.gnu.org/archive/html/freetype-devel/2010-02/msg00003.html
+
+2010-02-10 Ken Sharp <ken.sharp@artifex.com>
+
+ Really fix Savannah bug #28678 (part 2).
+
+ Since we consider `sbw' for the horizontal direction only, we still have
+ to synthesize vertical metrics if the user wants to use the vertical
+ writing direction.
+
+ * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
+ Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
+ set.
+
+2010-02-10 Ken Sharp <ken.sharp@artifex.com>
+
+ Really fix Savannah bug #28678 (part 1).
+
+ After long discussion, we now consider the character width vector
+ (wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
+ direction only. For example, if you are using the horizontal
+ writing direction, you get the horizontal and vertical components of
+ the advance width for this direction. Note that OpenType and CFF fonts
+ don't have such a vertical component; instead, the GPOS table can be
+ used to generate two-dimensional advance widths (but this isn't
+ handled by FreeType).
+
+ * include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
+ `advance_v' field to hold the vertical component of the advance
+ value.
+
+ * src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
+ (cff_slot_load), src/type1/t1gload.c
+ (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
+ (cid_load_glyph): Use it.
+
+2010-02-08 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
+
+2010-02-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Prevent NULL pointer dereference passed to FT_Module_Requester.
+
+ * src/sfnt/sfdriver.c (sfnt_get_interface): Don't use `module'.
+ * src/psnames/psmodule.c (psnames_get_interface): Ditto.
+
+ * src/cff/cffdrivr.c (cff_get_interface): Check NULL `driver'.
+ * src/truetype/ttdriver.c (tt_get_interface): Ditto.
+
+2010-01-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix memory leaks in previous patch.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Don't overwrite the strings
+ allocated for face->root.family_name and style_name.
+
+2010-01-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ New parameters for FT_Open_Face() to ignore preferred family names.
+
+ Preferred family names should be used for legacy systems that
+ can hold only a few faces (<= 4) for a family name. Suggested by
+ Andreas Heinrich.
+ http://lists.gnu.org/archive/html/freetype/2010-01/msg00001.html
+
+ * include/freetype/ftsnames.h (FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
+ FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Define.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Check the arguments and
+ ignore preferred family and subfamily names if requested.
+
+2010-01-27 Ken Sharp <ken.sharp@artifex.com>
+
+ Fix Savannah bug #28678.
+
+ * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ (cid_load_glyph): Handle vertical metrics correctly.
+
+ * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
+ vertical metrics correctly.
+ (T1_Load_Glyph): Don't synthesize vertical metrics.
+
+2010-01-14 Werner Lemberg <wl@gnu.org>
+
+ Make FT_Set_Transform work if no renderer is available.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
+ if no renderer is compiled into the library.
+
+2010-01-14 Werner Lemberg <wl@gnu.org>
+
+ Fix compilation warning.
+
+ * src/base/ftbase.h: s/LOCAL_DEF/LOCAL/.
+ * src/base/ftobjc.s: Include ftbase.h conditionally.
+
+2010-01-11 Kwang Yul Seo <skyul@company100.net>
+
+ Provide inline assembly code for RVCT compiler.
+ This is Savannah patch #7059.
+
+ * include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
+ FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
+
+2010-01-08 Ken Sharp <ken.sharp@artifex.com>
+
+ Fix Savannah bug #28521.
+
+ Issue #28226 involved a work-around for a font which used the
+ `setcurrentpoint' operator in an invalid way; this operator is only
+ supposed to be used with the result of OtherSubrs, and the font used
+ it directly. The supplied patch removed the block of code which
+ checked this usage entirely.
+
+ This turns out to be a Bad Thing. If `setcurrentpoint' is being
+ used correctly it should reset the flex flag in the decoder. If we
+ don't do this then the flag never gets reset and we omit any further
+ contours from the glyph (at least until we close the path or
+ similar).
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_setcurrentpoint>: Handle `flex_state' correctly.
+
+2010-01-05 Werner Lemberg <wl@gnu.org>
+
+ Apply reports from clang static analyzer.
+
+ * src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
+ (FT_Stroker_ParseOutline), src/base/ftsynth.c
+ (FT_GlyphSlot_Embolden): Remove dead code.
+
+ * src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
+ `offset_i' and `length_i'.
+
+2010-01-05 Ralph Giles <giles@ghostscript.com>
+
+ Enable the incremental font interface by default.
+
+ Ghostscript requires the incremental font interface for handling
+ some Postscript documents. It is moving to using FreeType as its
+ primary renderer; supporting this in the default build makes it
+ Ghostscript to be linked against the system FreeType when one is
+ available.
+
+ * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
+ Uncomment.
+
+2010-01-05 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #28395.
+
+ * src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
+ (T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface
+ is used.
+
+2010-01-05 Ken Sharp <ken.sharp@artifex.com>
+
+ Make Type 1 `seac' operator work with incremental interface.
+ This fixes Savannah bug #28480.
+
+ * src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
+ if incremental interface is used.
+
+2010-01-04 Ken Sharp <ken.sharp@artifex.com>
+
+ Make incremental interface work with TrueType fonts.
+ This fixes Savannah bug #28478.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Don't check
+ `glyf_offset' if incremental interface is used.
+
+2009-12-31 Lars Abrahamsson <wonko@opera.com>
+
+ Make compilation with FT_CONFIG_OPTION_PIC work again.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
+ Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
+
+ * src/base/ftinit.c (ft_destroy_default_module_classes,
+ ft_create_default_module_classes): Use proper casts (needed for C++
+ compilation).
+
+ * src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
+
+2009-12-22 Marc Kleine-Budde <mkl@pengutronix.de>
+
+ Make freetype-config aware of $SYSROOT.
+ This is Savannah patch #7040.
+
+ * builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
+ appropriate.
+
+2009-12-20 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warning.
+ Reported by Sean.
+
+ * src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
+ source files; however, some compilers warn about an unused variable
+ declaration. This is now replaced with a typedef.
+
+2009-12-18 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #28320.
+
+ There exist corrupt, subsetted fonts (embedded in PDF files) which
+ contain a private dict that ends with an unterminated floating point
+ number (no operator following). We now ignore this error (as
+ acrobat does).
+
+ * src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
+ unterminated floating point numbers.
+
+2009-12-16 Werner Lemberg <wl@gnu.org>
+
+ Really fix compiler warnings.
+ Reported by Sean.
+
+ * src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
+ GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
+
+2009-12-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
+ The linker of Mac OS X 10.6 is sensitive to the architecture. If
+ the architectures are specified explicitly for the C compiler, the
+ linker requires the architecture specifications too.
+
+ * builds/unix/configure.raw: Replace `-isysroot' option parser by
+ more generic argument parser.
+
+2009-12-15 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warnings.
+ Reported by Sean.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
+ type.
+
+2009-12-14 Ken Sharp <ken.sharp@artifex.com>
+
+ Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
+ This fixes Savannah bug #28226.
+
+ At least two wild PostScript files of unknown provenance contain
+ Type 1 fonts, apparently converted from TrueType fonts in earlier
+ PDF versions of the files, which use the `setcurrentpoint' operator
+ inappropriately.
+
+ FreeType currently throws an error in this case, but Ghostscript and
+ Adobe Distiller both accept the fonts and ignore the problem. This
+ commit #ifdefs out the check so PostScript interpreters using
+ FreeType can render these files.
+
+ The specification says `setcurrentpoint' should only be used to set
+ the point after a `Subr' call, but these fonts use it to set the
+ initial point to (0,0). Unnecessarily so, as they correctly use an
+ `hsbw' operation which implicitly sets the initial point.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_setcurrentpoint>: Comment out code.
+
+2009-12-14 Bram Tassyns <bramt@enfocus.be>
+
+ Fix parsing of /CIDFontVersion.
+ This fixes Savannah bug #28287.
+
+ * src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
+ t1tables.h) is of type FT_Fixed.
+
+2009-12-14 Werner Lemberg <wl@gnu.org>
+
+ Trace glyph index in CID module.
+ Suggested in Savannah patch #7023.
+
+ * src/cid/cidgload.c (cid_load_glyph): Add tracing message.
+
+2009-12-03 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warnings.
+
+ * src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
+ proper preprocessor conditional.
+ * src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
+
+2009-11-25 John Tytgat <John.Tytgat@esko.com>
+
+ Better handling of start of `eexec' section.
+ This fixes Savannah bug #28090.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
+ characters before start of `eexec' section.
+
+2009-11-20 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #27742.
+
+ * src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
+ zero, using a threshold for `theta'.
+
+2009-11-20 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #28036.
+
+ * src/type1/t1afm.c (t1_get_index): Fix comparison.
+
+2009-11-16 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warnings.
+ Reported by Kevin Blenkinsopp <arqon@promode.org>.
+
+ * src/sfnt/ttload.c (check_table_dir): Use proper data type.
+
+2009-11-15 Werner Lemberg <wl@gnu.org>
+
+ Really fix FreeDesktop bug #21197.
+ This also fixes Savannah bug #28021.
+
+ * src/autofit/aflatin.c (af_latin_metrics_check_digits),
+ src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop.
+
+2009-11-15 Werner Lemberg <wl@gnu.org>
+
+ Add tracing messages for advance values.
+
+ * src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
+ (TT_Get_HMetrics, TT_Get_VMetrics): Do it.
+
+2009-11-08 Werner Lemberg <wl@gnu.org>
+
+ Fix compiler warning.
+ Reported by Jeremy Manson <jeremy.manson@gmail.com>.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Initialize `error'.
+
+2009-11-04 Werner Lemberg <wl@gnu.org>
+
+ Remove compiler warning.
+ Reported by Sean McBride <sean@rogue-research.com>.
+
+ * src/tools/apinames.c (read_header_file)<STATE_TYPE>: Use a cast to
+ `int', as specified in the printf(3) man page.
+
+2009-11-04 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #27921.
+
+ * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+ (cid_face_init), src/type1/t1afm.c (T1_Read_Metrics),
+ src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant
+ values for rounding if the argument can be negative.
+
+2009-11-03 Bram Tassyns <bramt@enfocus.be>
+
+ Add basic support for Type1 charstrings in CFF.
+ This fixes Savannah bug #27922.
+
+ * src/cff/cffgload.c (CFF_Operator, cff_argument_counts): Handle
+ `seac', `sbw', and `setcurrentpoint' opcodes.
+ (cff_compute_bias): Add parameter to indicate the charstring type.
+ Update all callers.
+ (cff_operator_seac): Add parameter for side bearing.
+ (cff_decoder_parse_charstrings): Updated for more Type1 support.
+
+2009-11-03 Werner Lemberg <wl@gnu.org>
+
+ Return correct `linearHoriAdvance' value for embedded TT bitmaps too.
+ Reported by Jeremy Manson <jeremy.manson@gmail.com>.
+
+ src/truetype/ttgload.c (load_truetype_glyph): Add parameter to
+ quickly load the glyph header only.
+ Update all callers.
+ (tt_loader_init): Add parameter to quickly load the `glyf' table
+ only.
+ Update all callers.
+ (TT_Load_Glyph): Compute linear advance values for embedded bitmap
+ glyphs too.
+
+2009-11-03 Werner Lemberg <wl@gnu.org>
+
+ Improve code readability.
+
+ * src/ttgload.c (load_truetype_glyph): Move metrics calculation
+ to...
+ (tt_get_metrics): This new function.
+
+2009-10-26 Bram Tassyns <bramt@enfocus.be>
+
+ Fix Savannah bug #27811.
+
+ * src/truetype/ttxgvar.c (ft_var_readpackeddeltas): Fix
+ signed/unsigned mismatch.
+
+2009-10-19 Ning Dong <flintning@163.com>
+
+ Fix handling of `get' and `put' CFF instructions.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_get,
+ cff_op_put>: Appendix B of Adobe Technote #5177 limits the number of
+ elements for the `get' and `put' operators to 32.
+ * src/cff/cffgload.h (CFF_MAX_TRANS_ELEMENTS): Define.
+ (CFF_Decoder): Use it for `buildchar' and remove `len_buildchar'.
+
+2009-10-18 Werner Lemberg <wl@gnu.org>
+
+ Fix handling of `dup' CFF instruction.
+ Problem and solution reported by Ning Dong <flintning@163.com>.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_dup>:
+ Increase `args' by 2, not 1.
+
+2009-10-10 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.11 released.
+ ==========================
+
+
+ Tag sources with `VER-2-3-11'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.3.11.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj: s/2.3.10/2.3.11/, s/2310/2311/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
+
+ * builds/unix/configure.raw (version_info): Set to 9:22:3.
+
+2009-10-10 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES, docs/release: Updated.
+
+2009-10-10 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/pcf/pcfread.c (pcf_get_properties): Fix a bug in the nprops
+ truncation. Reported by Martin von Gagern and Peter Volkov.
+ https://bugs.gentoo.org/288357 and https://bugs.gentoo.org/288256
+
+2009-10-06 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.10 released.
+ ==========================
+
+
+ Tag sources with `VER-2-3-10'.
+
+ * builds/toplevel.mk (major, minor, patch): Fix regexp to allow more
+ than a single digit.
+ (dist): We now use git.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.3.10.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj: s/2.3.9/2.3.10/, s/239/2310/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
+
+ * builds/unix/configure.raw (version_info): Set to 9:21:3.
+
+2009-10-06 Werner Lemberg <wl@gnu.org>
+
+ Fix `make multi'.
+
+ * src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
+
+ * src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
+
+2009-09-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Fix Savannah bug #27441, clean up Redhat bugzilla #513582.
+ Tricky casts in FTC_{CACHE,GCACHE,MRULIST}_LOOKUP_CMP() are removed.
+ Now these functions should be called with FTC_Node or FTC_MruNode
+ variable, and the caller should cast them to appropriate pointers to
+ concrete data. These tricky casts can GCC-4.4 optimizer (-O2)
+ confused and the crashing binaries are generated.
+
+ * src/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Drop tricky cast.
+ Now the 4th argument `node' of this function should be typed as
+ FTC_MruNode.
+
+ * src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): For inline
+ implementation, new temporal variable FTC_MruNode `_mrunode' to take
+ the pointer from FTC_MRULIST_LOOKUP_CMP(). For non-inline
+ implementation, tricky cast is dropped.
+
+ * src/cache/ftcmanag.c (FTC_SIZE_NODE): New macro casting
+ to FTC_SizeNode.
+ (FTC_Manager_LookupSize): Replace FTC_SizeNode `node' by FTC_MruNode
+ `mrunode', and FTC_SIZE_NODE() is inserted.
+ (FTC_FACE_NODE): New macro casting to FTC_FaceNode.
+ (FTC_Manager_LookupFace) Replace FTC_FaceNode `node' by FTC_MruNode
+ `mrunode', and FTC_FACE_NODE() is inserted.
+
+ * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Change the type of
+ `node' from FTC_INode to FTC_Node. Extra casting macro FTC_NODE()
+ is dropped.
+ (FTC_ImageCache_LookupScaler): Ditto.
+ (FTC_SBitCache_Lookup): Change the type of `node' from FTC_SNode to
+ FTC_Node. Extra casting macro FTC_NODE() is dropped. FTC_SNODE()
+ is inserted.
+ (FTC_SBitCache_LookupScaler): Ditto.
+
+ * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the type of
+ `node' from FTC_CMapNode to FTC_Node. Extra casting macro
+ FTC_NODE() is dropped, FTC_CMAP_NODE() is inserted.
+
+2009-09-25 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache, psaux, type1] Fix for multi build.
+ In multi build, some cpp functions are left as unresolved symbols.
+
+ * src/cache/ftcbasic.c: Include FT_INTERNAL_DEBUG_H for FT_TRACE1().
+
+ * src/psaux/t1decode.c: Include FT_INTERNAL_CALC_H for
+ FIXED_TO_INT().
+ * src/type1/t1gload.c: Ditto.
+ * src/type1/t1objs.c: Ditto.
+
+2009-09-25 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autofit] Fix for multi build.
+
+ * src/autofit/afmodule.h: Include FT_INTERNAL_OBJECTS_H to use
+ FT_DECLARE_MODULE() macro in multi build.
+
+ * src/autofit/aflatin.c: Include <ft2build.h> to handle
+ FT_ADVANCES_H correctly in multi build.
+
+2009-09-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Check the face filled by FTC_Manager_LookupFace().
+
+ * src/cache/ftcbasic.c (ftc_basic_family_get_count): Return
+ immediately if FTC_Manager_LookupFace() fills face by NULL. Such
+ case can occur when the code is optimized by GCC-4.2.x.
+
+2009-09-23 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2009-09-12 Werner Lemberg <wl@gnu.org>
+
+ [raster] Fix 5-levels grayscale output.
+ This was broken since version 2.3.0.
+
+ * src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
+ were then computed dynamically).
+ (Vertical_Gray_Sweep_Step): Updated.
+
+ (ft_black_render): Initialize `worker->gray_lines' (problem found by
+ valgrind).
+
+ (FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Dont' #undef, just
+ comment out.
+
+2009-09-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improve configure.raw for cross build.
+
+ * builds/unix/configure.raw: Remove temporal files created by the
+ suffix checking for CC_BUILD. Set XX_ANSIFLAGS and XX_CFLAGS when
+ cross compiler is GCC. AC_PROG_CC checks whether the cross compiler
+ is GCC, its result is stored in GCC.
+
+2009-09-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [BDF] Modify hash API to take size_t value instead of void *.
+
+ The hash API in BDF driver is designed to be generic, it takes
+ void * typed data. But BDF driver always gives an unsigned long
+ integer (the index to a property). To reduce non-essential
+ casts from unsigned long to void* and from void* to unsigned
+ long, the hash API is changed to take size_t integer.
+ The issue of incompatible cast between unsigned long and void*
+ on LLP64 platform is reported by NightStrike from MinGW-Win64
+ project. See
+ http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
+
+ * src/bdf/bdf.h: The type of hashnode->data is changed from
+ void* to size_t.
+
+ * src/bdf/bdflib.c (hash_insert): Get size_t data, instead of
+ void* data.
+ (bdf_create_property): Get the name length of new property by
+ size_t variable, with a cut-off at FT_ULONG_MAX.
+ (_bdf_set_default_spacing): Get the name length of the face by
+ size_t variable, with a cut-off at 256.
+ (bdf_get_property): Get the property id by size_t variable to
+ reduce the casts between 32-bit prop ID & hashnode->data during
+ simple copying.
+ (_bdf_add_property): Ditto.
+ (_bdf_parse_start): Calculate the index to the property array
+ by size_t variable.
+ (bdf_get_font_property): Drop a cast to unsigned long.
+
+2009-09-10 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [Win64] Improve the computation of random seed from stack address.
+
+ On LLP64 platform, the conversion from pointer to FT_Fixed need
+ to drop higher 32-bit. Explict casts are required. Reported by
+ NightStrike from MinGW-w64 project. See
+ http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
+
+ * src/cff/cffgload.c: Convert the pointers to FT_Fixed explicitly.
+
+ * src/psaux/t1decode.c: Ditto.
+
+
+2009-09-03 Werner Lemberg <wl@gnu.org>
+
+ [raster] Improvements for stand-alone mode.
+
+ * src/raster/rules.mk: Don't handle ftmisc.h. It is needed for
+ stand-alone mode only.
+
+ * src/raster/ftmisc.h (FT_MemoryRec , FT_Alloc_Func, FT_Free_Func,
+ FT_Realloc_Func): Copy declarations from ftsystem.h.
+
+2009-09-02 Bram Tassyns <bramt@enfocus.be>
+
+ Improve vertical metrics calculation (Savannah bug #27364).
+
+ The calculation of `vertBearingX' is not defined in the OTF font
+ spec so FreeType does a `best effort' attempt. However, this value
+ is defined in the PDF and PostScript specs, and that algorithm is
+ better than the one FreeType currently uses:
+
+ FreeType: Use the middle of the bounding box as the X coordinate
+ of the vertical origin.
+
+ Adobe PDF spec: Use the middle of the horizontal advance vector as
+ the X coordinate of the vertical origin.
+
+ FreeType's algorithm goes wrong if you have a really small glyph
+ (like the full-width, circle-like dot at the end of the sentence, as
+ used in CJK scripts) with large bearings. With the FreeType
+ algorithm this dot gets centered on the baseline; with the PDF
+ algorithm it gets the correct location (in the top right). Note
+ that this is a serious issue, it's like printing the dot at the end
+ of a Roman sentence at the center of the textline instead of on the
+ baseline like it should. So i believe the PDF spec's algorithm
+ should be used in FreeType as well.
+
+ The `vertBearingY' value for such small glyphs is also very strange
+ if no `vmtx' information is present, since the height of the bbox is
+ not representable for the height of the glyph visually (the
+ whitespace up to the baseline is part of the glyph). The fix also
+ includes some code for a better estimate of `vertBearingY'.
+
+ * src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
+ is now calculated as described by the Adobe PDF Spec. Estimate for
+ `vertBearingY' now works better for small glyphs completely above or
+ below the baseline into account.
+
+ * src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
+ calculated as described by the Adobe PDF Spec. Vertical metrics
+ information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
+ was not defined.
+
+ * src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
+ now calculated as described by the Adobe PDF Spec.
+
+2009-09-01 John Tytgat <John.Tytgat@esko.com>
+
+ Fix custom cmap for empty Type 1 font (Savannah bug #27294).
+
+ * include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
+ comment to reflect revised code_last meaning.
+ * src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
+ (T42_Open_Face): Assign max_char as highest character code + 1 and
+ use this for T1_EncodingRecRec_::code_last.
+ * src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
+ T1_EncodingRecRec_::code_last meaning.
+
+2009-08-25 Werner Lemberg <wl@gnu.org>
+
+ Fix rendering of horizontally compressed CFFs.
+ Bug reported by Ivan Nincic <inincic@pdftron.com>.
+
+ * src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
+ `font_matrix' also.
+
+ * docs/CHANGES: Updated.
+
+2009-08-03 suyu0925@gmail.com
+
+ Don't call `ft_fseek' every time when executing `ft_fread'.
+
+ * src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
+ (ft_ansi_stream_io): Implement it.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
+
+ * src/sfnt/ttcmap.c (tt_cmap14_char_var_index,
+ tt_cmap14_char_var_isdefault, tt_cmap14_char_variants,
+ tt_cmap14_variant_chars): Correct mismatches from
+ FT_CMap_CharVarIndexFunc prototype, FT_ULong arguments
+ are replaced by FT_UInt32 arguments.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
+
+ * src/sfnt/ttcmap.c (tt_cmap12_char_next):
+ Insert explicit cast from FT_UFast to FT_UInt32
+ for return value.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ psaux: Fix a few casts to FT_Int32 value.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings):
+ Fix a few casts setting `value' from FT_Long to FT_Int32,
+ because `value' is typed as FT_Int32 since 2009-06-22.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Fix a data type mismatching with its source.
+
+ * src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
+ type of `gindex' from FT_ULong to FT_UInt because
+ it is set by FT_UInt tt_cmap13_char_map_binary() or
+ TT_CMap13->cur_gindex.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Extend a few local variables to load 32-bit values.
+
+ * src/sfnt/ttkern.c (tt_face_load_kern): Extend `count'
+ and `kern' to load 32-bit values.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pfr: Extend `num_aux' to take 32-bit value.
+
+ * src/pfr/pfrload.c (pfr_phy_font_load): Extend
+ `num_aux' to load 32-bit value.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
+
+ * src/pcf/pcfread.c (pcf_get_properties): Load `nprops'
+ as FT_ULong value from PCF file, but truncate it as
+ int to fit PCF_Face->nprops. The number of truncated
+ properties is shown in the trace message.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Extend a few local variables to reduce the casts.
+
+ * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
+ Extend `type' and `rest' to take FT_ULong values.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Extend `settingTable' to take 32-bit offset.
+
+ * src/gxvalid/gxvfeat.c (gxv_feat_name_validate):
+ Extend `settingTable' to take 32-bit offset.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
+
+ * src/autofit/afglobal.c (af_face_globals_is_digit,
+ af_face_globals_compute_script_coverage): Cast FT_Long
+ globals->glyph_count to FT_ULong, to compare with FT_UInt
+ gindex.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ smooth: Exclude 16-bit system in invalid pitch/height check.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic):
+ pitch and height are typed as FT_UInt but checked to fit
+ 16-bit range, to avoid the overflows. On 16-bit system,
+ this checking inserts a conditional that never occurs.
+
+2009-07-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cff: Type large constants > 0x7FFF as long for 16-bit systems.
+
+ * src/cff/cffload.c (cff_charset_load): Type large
+ constants > 0x7FFF as long, because normal constants
+ are typed signed integer that is less than 0x8000 on
+ 16-bit systems.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ base: Remove an unused variable.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove an
+ unused variable `library'. glyph->library is used.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Check higher bits in flags for non ILP32 systems.
+
+ 4 public functions ought to take FT_ULong flags, but take
+ FT_UInt flags. To keep binary compatibility, we drop higher
+ bits on non ILP32 platforms,
+ ILP64 systems: No drop occurs.
+ LP64 systems: Higher bits are not used.
+ 16-bit systems: Drop can occur.
+ See
+ http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00065.html
+ These functions will be refined to take FT_ULong flags in
+ next bump with incompatible API change.
+
+ * src/cache/ftcbasic.c (FTC_ImageCache_Lookup):
+ Check `flags' in `type', the 2nd argument.
+ (FTC_SBitCache_Lookup): Ditto.
+ (FTC_ImageCache_LookupScaler): Check `load_flags',
+ the 3rd argument.
+ (FTC_SBitCache_LookupScaler): Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Ignore invalid GIDs in glyph name lookup.
+
+ * include/freetype/internal/fttrace.h:
+ New trace module for sfdriver.c is added.
+
+ * src/sfnt/sfdriver.c (sfnt_get_name_index):
+ Restrict glyph name lookup to FT_UInt GID.
+ Genuine TrueType can hold 16-bit glyphs.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Fix a comparison between FT_Long and FT_ULong.
+
+ * src/pcf/pcfread.c (pcf_get_bitmaps): Return an error
+ if PCF_Face->nemetrics is negative.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
+
+ * src/gxvalid/gxvmort.c (gxv_mort_featurearray_validate):
+ Extend the 3rd argument `nFeatureFlags' to FT_ULong.
+ * src/gxvalid/gxvmort.h: Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Insert explicit cast for LP64 system.
+
+ * src/sfnt/ttkern.c (tt_face_load_kern): Insert
+ cast from unsigned long to FT_UInt32.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Guarantee `just' table size upto 32-bit.
+
+ * src/gxvalid/gxvjust.c (gxv_just_validate):
+ The type of `offset' is changed from FT_UInt to
+ FT_Offset, for 16-bit platforms.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Guarantee `trak' table size upto 32-bit.
+
+ * src/gxvalid/gxvtrak.c (gxv_trak_validate):
+ The type of `offset' is changed from FT_UInt to
+ FT_Offset, for 16-bit platforms.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ type1: Fix a data type mismatching with its source.
+
+ * include/freetype/internal/t1types.h: The type of
+ T1_Face->buildchar is matched with T1_Decorder->top.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pfr: Fix a data type mismatching with its source.
+
+ * src/pfr/pfrtypes.h: The type of PFR_KernItem->offset
+ is extended from FT_UInt32 to FT_Offset, because it is
+ calculated with the pointer difference, in
+ pfr_extra_item_load_kerning_pairs().
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pfr: Fix a data type mismatching with its source.
+
+ * src/pfr/pfrtypes.h: The type of PFR_PhysFont->chars_offset
+ is extended from FT_UInt32 to FT_Offset, because it is
+ calculated with the pointer difference in pfr_phy_font_load().
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pfr: Fix a data type mismatching with its source.
+
+ * src/pfr/pfrtypes.h: The type of PFR_PhyFont->bct_offset
+ is extended from FT_UInt32 to FT_Long, because it is
+ loaded by FT_STREAM_POS() in pfr_phy_font_load().
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ smooth: Improve the format in debug message.
+
+ * src/smooth/ftgrays.c (gray_dump_cells): Improve the
+ format specifications to dump variables.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Fix a data type mismatching with its source.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): The type of
+ local `flags' is matched with FT_Face->face_flags.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ psaux: Fix a data type mismatching with its source.
+
+ * include/freetype/internal/psaux.h: The type of
+ T1_DecorderRec.buildchar is matched with
+ T1_DecorderRec.top.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Extend TrueType GX packed deltas to FT_Offset.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackeddeltas):
+ The type of 2nd argument `delta_cnt' is changed from
+ FT_Int to FT_Offset, because its source can be cvt
+ table size calculated from stream position.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Extend mmvar_len to hold size_t values.
+
+ * src/truetype/ttgxvar.h: The type of
+ GX_BlendRec.mmvar_len is changed from FT_Int to
+ FT_Offset, because TT_Get_MM_Var() calculates it
+ by sizeof() results.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Check invalid function number in IDEF instruction.
+
+ * src/truetype/ttinterp.c (Ins_IDEF): Check
+ if the operand fits to 8-bit opcode limitation.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Check invalid function number in FDEF instruction.
+
+ * src/truetype/ttinterp.c (Ins_FDEF): Check
+ if the operand fits 16-bit function number.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Truncate the deltas of composite glyph at 16-bit values.
+
+ * src/truetype/ttgload.c (load_truetype_glyph):
+ Insert cast from FT_Long (deltas[i].{x,y}) to
+ FT_Int16 in the summation of deltas[] for composite
+ glyphs. Because deltas[i] is typed as FT_Pos,
+ its component x, y are typed as FT_Long, but
+ their sources are always FT_Int16 when they are
+ loaded by ft_var_readpackeddeltas(). However,
+ the limitation about the summed deltas is unclear.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Truncate the instructions upto 16-bit per a glyph.
+
+ * src/truetype/ttgload.c (TT_Hint_Glyph): Truncate
+ the instructions upto 16-bit length per a glyph.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Cast the numerical operands to 32-bit for LP64 systems.
+
+ * src/truetype/ttinterp.c (Ins_SPHIX, INS_MIAP,
+ Ins_MIRP): Insert cast from long (args[], the
+ operands passed to TrueType operator) to FT_Int32
+ (the argument of TT_MulFix14()).
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Cast the project vector to 32-bit for LP64 system.
+
+ * src/truetype/ttinterp.c (Project, DualProject):
+ Insert casts from FT_Pos (the arguments `dx', `dy')
+ to FT_UInt32 (the argument to TT_DotFix14()).
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Cast the scaling params to 32-bit for LP64 system.
+
+ * src/truetype/ttgload.c (TT_Process_Composite_Component):
+ Insert casts from long (return value of FT_MulFix()) to
+ FT_Int32 (the argument to FT_SqrtFixed()).
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Cast a character code to FT_UInt32 for LP64 system.
+
+ * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
+ tt_cmap14_variants, tt_cmap14_char_variants,
+ tt_cmap14_def_char_count, tt_cmap14_get_def_chars,
+ tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars)
+ Insert casts when FT_UInt32 variable is loaded by
+ TT_NEXT_{UINT24|ULONG}. Because most of them are
+ compared with FT_UInt32 values in public API, replacing
+ FT_UFast is not recommended.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Cast a character code to FT_UInt32 for LP64 system.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_init, tt_cmap4_next):
+ Insert the casts from unsigned long constant to
+ FT_UInt32.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
+
+ * include/freetype/internal/tttypes.h: The type
+ of TT_BDF->string_size is extended from FT_UInt32
+ to FT_ULong, because BDF specification does not
+ restrict the length of string.
+ * src/sfnt/ttbdf.c: The scratch variable `strings'
+ to load TT_BDF->string_size is matched with
+ TT_BDF->string_size.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ psaux: Handle the string length by FT_Offset variables.
+
+ * src/psaux/afmparse.c (afm_parser_next_key,
+ afm_tokenize, afm_parse_track_kern,
+ afm_parse_kern_pairs, afm_parse_kern_data,
+ afm_parser_skip_section, afm_parser_parse):
+ The length of key is handled by FT_Offset,
+ instead of FT_UInt. Although the length of
+ PostScript strings or name object is 16-bit,
+ AFM_STREAM_KEY_LEN() calculates the length
+ from the pointer difference.
+
+ * src/psaux/afmparse.h (afm_parser_next_key):
+ Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Fix some data types mismatching with their sources.
+
+ * src/pcf/pcfread.c (pcf_get_bitmaps): The types
+ of `nbitmaps', `i', `sizebitmaps' are matched with
+ the type of area FT_Bitmap.pitch * FT_Bitmap.rows.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Handle the string length by size_t variables.
+
+ * src/pcf/pcfread.c (pcf_interpret_style): The types
+ of nn, len, lengths[4] are changed to size_t, because
+ they are loaded by (or compared with) ft_strlen().
+
+ * src/pcf/pcfutil.c (BitOrderInvert, TwoByteSwap,
+ FourByteSwap): The type of the 2nd argument `nbytes'
+ is changed to size_t, for similarity with ANSI C
+ string functions.
+
+ * src/pcf/pcfdrivr.c (PCF_Glyph_Load): The type of
+ `bytes' is changed to FT_Offset, because it is passed
+ to FT_ALLOC(), via ft_glyphslot_alloc_bitmap(). At
+ least, using unsigned type is better.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Fix some data types mismatching with their sources.
+
+ * src/pcf/pcfread.c (pcf_seek_to_table_type,
+ pcf_has_table_type): The type of 3rd argument
+ `ntables' is matched with PCF_Toc->count.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ otvalid: Truncate the glyph index to 16-bit.
+
+ * src/otvalid/otvalid.c (otv_validate): Checks
+ face->num_glyphs does not exceed 16-bit limit,
+ pass FT_UInt num_glyphs to backend functions
+ otv_{GPOS|GSUB|GDEF|JSTF|MATH}_validate().
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Insert explict casts for LP64 systems.
+
+ * src/cache/ftcbasic.c (FTC_ImageCache_Lookup,
+ FTC_SBitCache_Lookup): The type of FTC_ImageType->width
+ is FT_Int, so the cast to unsigned larger type FT_ULong
+ is introduced for the comparisons with 0x10000L for
+ LP64 platform.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Fix some data types mismatching with their sources.
+
+ * src/cache/ftccache.h: The type of return value
+ by FTC_Node_WeightFunc function is changed to
+ FT_Offset. The type of FTC_CacheClass->cache_size
+ is changed to FT_Offset, too.
+
+ * src/cache/ftccback.h (ft_inode_weight,
+ ftc_snode_weight): Ditto.
+
+ * src/cache/ftccmap.c (ftc_cmap_node_weight): Ditto.
+
+ * src/cache/ftcimage.c (ftc_inode_weight,
+ FTC_INode_Weight): Ditto.
+
+ * src/cache/ftcsbits.c (ftc_snode_weight,
+ FTC_SNode_Weight): Ditto.
+
+ * src/cache/ftcmru.h: The type of
+ FTC_MruListClass->node_size is changed to FT_Offset,
+ because it is passed to FT_ALLOC() to specify the
+ size of buffer.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ XXX_cmap_encoding_char_next() return FT_UInt32 values.
+
+ * include/freetype/internal/services/svpscmap.h:
+ The size of the charcode value returned by
+ the function typed PS_Unicodes_CharNextFunc is
+ matched with its input charcode value.
+
+ * src/cff/cffmap.c (cff_cmap_encoding_char_next,
+ cff_cmap_unicode_char_next): Ditto.
+
+ * src/pfr/pfrmap.c (pfr_cmap_encoding_char_next):
+ Ditto.
+
+ * src/psaux/t1cmap.c (t1_cmap_std_char_next,
+ t1_cmap_custom_char_next, t1_cmap_unicode_char_next):
+ Ditto.
+
+ * src/psnames/psmodule.c (ps_unicodes_char_next):
+ Ditto.
+
+ * src/winfonts/winfnt.c (fnt_cmap_char_next):
+ Ditto.
+
+ * src/sfnt/ttcmap.c (tt_cmap0_char_next,
+ tt_cmap2_char_next, tt_cmap4_char_next,
+ tt_cmap6_char_next, tt_cmap10_char_next,
+ tt_cmap12_char_next, tt_cmap13_char_next): Ditto.
+ (tt_cmap14_char_variants): Handle base unicode
+ codepoint by FT_UInt32 variable to avoid overflow
+ on 16-bit platforms.
+ (tt_cmap14_ensure): The type of `num_results' is
+ extend to FT_UInt32, to cover unsigned 32-bit
+ `numVarSelectorRecords' in cmap14 table header.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ truetype: Extend TT_Face->num_locations for broken TTFs.
+
+ * include/freetype/internal/tttypes.h:
+ TT_Face->num_locations are extended from FT_UInt
+ to FT_ULong, to stand with broken huge loca table.
+ Some people insists there are broken TTF including
+ the glyphs over 16-bit limitation, in PRC market.
+ * src/truetype/ttpload.c (tt_face_load_loca):
+ Remove unrequired 16-bit truncation for FT_UInt
+ TT_Face->num_locations.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ smooth: Fix some data types mismatching with their sources.
+
+ * src/smooth/ftgrays.c: The type of `TCoord' is
+ matched to `TPos', because they are mixed in
+ gray_set_cell(). The type of TCell->x is extended
+ to `TPos', because gray_find_cell() sets it by
+ TWorker.ex. The type of TCell->cover is extended
+ to `TCoord', because gray_render_scanline() adds
+ TCoord value to it. The type of TWork.cover is matched
+ with TCell->cover. The types of
+ TWork.{max_cells,num_cells} are changed to FT_PtrDist,
+ because they are calculated from the memory addresses.
+ The type of TWork.ycount is changed to TPos, because
+ it is calculated from TPos variables.
+ (gray_find_cell): The type of `x' is matched with
+ its initial value ras.ex.
+ (gray_render_scanline): The types of `mod', `lift'
+ and `rem' are changed to TCoord, because their values
+ are set with explicit casts to TCoord. When ras.area
+ is updated by the differential values including
+ `delta', they are explicitly cast to TArea, because
+ the type of `delta' is not TArea but TCoord.
+ (gray_render_line): The type of `mod' is extended
+ from int to TCoord, because (TCoord)dy is added to mod.
+ (gray_hline): The argument `acount' is extended to
+ TCoord, to match with the parameters in the callers.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cff: Fix some data types mismatching with their sources.
+
+ * src/cff/cffobjs.c (cff_face_init): The type of
+ `scaling' is matched with the scaling parameter
+ in FT_Matrix_Multiply_Scaled() and
+ FT_Vector_Transform_Scaled().
+
+ * src/cff/cffparse.c (cff_parse_real): The type of
+ `power_ten', `scaling', `exponent_add',
+ `integer_length', `fraction_length',
+ `new_fraction_length' and `shift' are matched with
+ the type of `exponent' to avoid unexpected truncation.
+ (cff_parse_fixed_scaled): The type of `scaling' is
+ matched with the `scaling' argument to
+ cff_parse_real().
+ (cff_parse_fixed_dynamic): Ditto.
+ (cff_parse_font_matrix): The type of `scaling' is
+ matched with the `scaling' argument to
+ cff_parse_dynamic().
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ autofit: Fix some data types mismatching with their sources.
+
+ * src/autofit/afglobal.c: Correct the type of
+ AF_FaceGlobalsRec.glyph_count to match with
+ FT_Face->num_glyphs.
+ (af_face_globals_compute_script_coverage):
+ Insert explicit cast to compare
+ FT_Long AF_FaceGlobalsRec.glyph_count versus
+ FT_UInt gindex. The type of `nn' is changed
+ to scan glyph index upto AF_FaceGlobalsRec.glyph_count.
+ (af_face_globals_get_metrics): The type of `script_max'
+ is changed to cover size_t value. Insert explicit cast
+ to compare FT_Long AF_FaceGlobalsRec.glyph_count versus
+ FT_UInt gindex.
+
+ * src/autofit/afhints.c (af_axis_hints_new_segment):
+ Insert explicit cast to calculate `big_max' from
+ integer and size_t values.
+ (af_axis_hints_new_edge): Ditto.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues):
+ The type of `best_y' is matched to FT_Vector.y.
+ (af_latin_compute_stem_width): The type of `delta' is
+ matched to `dist' and `org_dist'.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ autofit: Count the size of the memory object by ptrdiff_t.
+
+ * src/autofit/afcjk.c (af_cjk_hint_edges): The
+ number of edges `n_edges' should be counted by
+ FT_PtrDist variable instead of FT_Int.
+
+ * src/autofit/aflatin.c (af_latin_hint_edges):
+ Ditto.
+
+ * src/autofit/aftypes.h: In AF_ScriptClassRec,
+ the size of metric `script_metrics_size' should
+ be counted by FT_Offset variable instead of FT_UInt.
+
+ * src/autofit/afhints.c
+ (af_glyph_hints_align_strong_points): The cursors
+ for the edges `min', `max', `mid' in the memory
+ buffer should be typed FT_PtrDist.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ autofit: Fix for unused variable `first'.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Insert
+ FT_UNUSED() to hide the unused variable warning.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improve bitmap size or pixel variables for 16-bit systems.
+
+ * include/freetype/config/ftstdlib.h: Introduce
+ FT_INT_MIN, to use in signed integer overflow in
+ 16-bit and 64-bit platforms.
+
+ * include/freetype/internal/fttrace.h: Add a tracer
+ to ftsynth.c.
+
+ * src/base/ftbitmap.c (FT_Bitmap_Embolden): Check
+ invalid strength causing integer overflow on 16-bit
+ platform.
+
+ * src/base/ftcalc.c (ft_corner_orientation): Change
+ the internal calculation from FT_Int to FT_Long, to
+ avoid an overflow on 16-bit platforms. The caller of
+ this function should use only the sign of result,
+ so the cast to FT_Int is acceptable.
+
+ * src/base/ftsynth.c: Introduce a tracer for synth module.
+ (FT_GlyphSlot_Embolden): Check invalid strength causing
+ integer overflow on 16-bit platform.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): The glyph index
+ in FT2 API is typed as FT_UInt, although BDF driver
+ can handle unsigned long glyph index internally. To
+ avoid integer overflow on 16-bit platform, too large
+ glyph index should be excluded.
+ (BDF_Glyph_Load): The glyph pitch in FT2 is typed as
+ FT_UInt, although BDF driver can handle unsigned long
+ glyph pitch internally. To avoid integer overflow on
+ 16-bit platform, too large glyph pitch should not be
+ returned.
+
+ * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): The glyph
+ pitch in FT2 is typed as FT_UInt, although PFR font
+ format can include huge bitmap glyph with 24-bit pitch
+ (however, a glyph spends 16.7 pixel, it's not realistic).
+ To avoid integer overflow on 16-bit platform, huge
+ bitmap glyph should be excluded.
+
+ * src/smooth/ftgrays.c (gray_hline): As FT_Span.x is
+ truncated to fit its type (16-bit short), FT_Span.y
+ should be truncated to fit its type (FT_Int).
+
+ * src/cff/cffdrivr.c (cff_get_ros): CFF specification
+ defines the supplement in ROS as a real number.
+ Truncate it to fit public FT2 API.
+
+ * src/cff/cffparse.c (cff_parse_cid_ros): Warn the
+ supplement if it is truncated or rounded in cff_get_ros().
+
+ * src/cff/cfftypes.h: Change the type of internal variable
+ `supplement' from FT_Long to FT_ULong to fit the signedness
+ to the type in public API.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ psaux: Prevent invalid arguments to afm_parser_read_vals().
+
+ * src/psaux/afmparse.c (afm_parser_read_vals): Change
+ the type of `n' to prevent negative number how many
+ arguments should be parsed.
+
+ * src/psaux/afmparse.h (afm_parser_read_vals): Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ base: Prevent some overflows on LP64 systems.
+
+ * src/base/ftadvance.c (FT_Get_Advances): Cast the
+ unsigned long constant FT_LOAD_ADVANCE_ONLY to FT_UInt32
+ for LP64 platforms.
+
+ * src/base/ftcalc.c (FT_Sqrt32): All internal variables
+ are changed to FT_UInt32 from FT_ULong.
+ (FT_MulDiv): Insert casts to FT_Int32 for LP64 platforms.
+ This function is designed for 32-bit integer, although
+ their arguments and return value are FT_Long.
+
+ * src/base/ftobjs.c (FT_Get_Char_Index): Check `charcode'
+ is within unsigned 32-bit integer for LP64 platforms.
+ (FT_Face_GetCharVariantIndex): Check `charcode' and
+ `variantSelector' are within 32-bit integer for LP64
+ platforms.
+ (FT_Face_GetCharsOfVariant): Check `variantSelector' is
+ within unsigned 32-bit integer for LP64 platforms.
+
+ * src/base/fttrigon.c (ft_trig_downscale): The FT_Fixed
+ variable `val' and unsigned long constant FT_TRIG_SCALE
+ are cast to FT_UInt32, when calculates FT_UInt32.
+ (FT_Vector_Rotate): The long constant 1L is cast to
+ FT_Int32 to calculate FT_Int32 `half'.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cff: Cast the long variables to 32-bit for LP64 systems.
+
+ * src/cff/cffdrivr.c (cff_get_advances): Insert
+ explicit cast to modify a 32-bit flag by unsigned
+ long constant.
+
+ * src/cff/cffobjs.c (cff_face_init): Ditto.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings):
+ Replace the casts to FT_Long by the casts to FT_Int32
+ for LP64 platforms.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
+
+ * src/pcf/pcf.h: In PCF_PropertyRec.value, the member
+ `integer' is replaced by `l', `cardinal' is replaced
+ by `ul', to fix the difference between the name and
+ the types on LP64 platforms.
+
+ * src/pcf/pcfdrivr.c (pcf_get_bdf_property): Reflect
+ PCF_PropertyRec.value change, with appropriate casts
+ to FT_Int32/FT_UInt32. Their destinations
+ BDF_PropertyRec.{integer|cardinal} are public and
+ explicitly defined as FT_Int32/FT_UInt32.
+
+ * src/pcf/pcfread.c (pcf_get_properties, pcf_load_font):
+ Reflect PCF_PropertyRec.value change.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ pcf: Fix some data types mismatching with their sources.
+
+ * src/pcf/pcfdrivr.c (pcf_cmap_char_index): The type of
+ `code' is matched to PCF_Encoding->enc.
+ (pcf_cmap_char_next): The type of `charcode' is matched
+ to PCF_Encoding->enc. When *acharcode is set by charcode,
+ an overflow is checked and cast to unsigned 32-bit
+ integer.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ bdf: Improve bdf_property_t.value names for LP64 platforms.
+
+ * src/bdf/bdf.h: In bdf_property_t.value, the member
+ `int32' is replaced by `l', `card32' is replaced by
+ `ul', to fix the difference between the name and the
+ types on LP64 platforms.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Reflect
+ bdf_property_t.value change.
+ (bdf_get_bdf_property): Reflect bdf_property_t.value
+ change, with appropriate casts to FT_Int32/FT_UInt32.
+ Their destinations BDF_PropertyRec.{integer|cardinal}
+ are public and explicitly defined as FT_Int32/FT_UInt32.
+
+ * src/bdf/bdflib.c (_bdf_add_property): Reflect
+ bdf_property_t.value change.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ bdf: Fix some data types mismatching with their sources.
+
+ * src/bdf/bdrdrivr.c (bdf_cmap_char_index): The type
+ of `code' is matched with BDF_encoding_el->enc.
+ (bdf_cmap_char_next): The type of `charcode' is
+ matched with BDF_encoding_el->enc. When *acharcode
+ is set by charcode, an overflow is checked and
+ cast to unsigned 32-bit integer.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ autofit: Improve Unicode range definitions.
+
+ * src/autofit/aftypes.h (AF_UNIRANGE_REC): New macro
+ to declare a range by two unsigned 32-bit integer,
+ to avoid 64-bit range definition on LP64 platforms.
+
+ * src/autofit/aflatin.c (af_latin_uniranges): Ditto.
+
+ * src/autofit/aflatin2.c (af_latin2_uniranges): Ditto.
+
+ * src/autofit/afindic.c (af_indic_uniranges): Ditto.
+
+ * src/autofit/afcjk.c (af_cjk_uniranges): Declare
+ the ranges by AF_UNIRANGE_REC.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ smooth: Fix a data type mismatching with its source.
+
+ * src/smooth/ftgrays.c (gray_sweep): The type of
+ `area' is matched with the 3rd argument `area'
+ of gray_hline().
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ smooth: Fix a data type mismatching with its source.
+
+ * src/smooth/ftgrays.c (gray_render_line): The type
+ of `area' is matched with TWorker.area.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Disable the legacy compatibility if 16-bit system.
+
+ * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
+ the legacy behaviour from 16-bit platform, because the
+ current hack cannot detect the caller uses this function
+ via legacy convension.
+ (FTC_SBitCache_Lookup): Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Check 32-bit glyph index on 16-bit systems.
+
+ * src/cache/ftcbasic.c (ftc_basic_family_get_count):
+ Check overflow caused by the face including large
+ number of glyphs > 64k.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Fix some data types mismatching with their sources.
+
+ * src/cache/ftccache.c (ftc_cache_resize): The types of
+ `p', `mask', `count' are matched with FTC_Cache->{p,mask}.
+ (FTC_Cache_Clear): The type of `old_index' is matched to
+ FTC_Cache->{p,mask}.
+
+ * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): The type
+ of `_idx' is matched with FTC_Cache->{p,mask}.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Fix some data types mismatching with their sources.
+
+ * src/cache/ftcsbits.c (ftc_snode_load): The types
+ of `xadvance' and `yadvance' are matched with
+ FT_GlyphSlot->advance.{x|y}.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cache: Cast NULL to a required function type explicitly.
+
+ * src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID):
+ Insert explicit cast from NULL to function type.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly.
+
+ * include/freetype/fttypes.h (FT_MAKE_TAG):
+ Cast the result to FT_Tag.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ psnames: Handle Unicode codepoints by FT_UInt32 variables.
+
+ * src/psnames/psmodule.c (BASE_GLYPH): Cast the result
+ to unsigned 32-bit integer for LP64 platform.
+ (ps_unicode_value): Return the value by unsigned 32-bit
+ integer instead of unsigned long.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ psaux: Use size_t variable to pass the buffer size.
+
+ * src/psaux/psaux.h (to_bytes): The type of `max_bytes'
+ (the argument to pass the buffer size) is changed to
+ size_t, to match with ANSI C string functions.
+
+ * src/psaux/psconv.h (PS_Conv_StringDecode,
+ PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
+
+ * src/psaux/psconv.c (PS_Conv_StringDecode,
+ PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
+
+ * src/psaux/psobjs.h (ps_parser_to_bytes): Ditto.
+
+ * src/psaux/psobjs.c (ps_parser_to_bytes): Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ type1: Use size_t variable to pass the string length.
+
+ * psaux.h: The type of `len' (the argument to pass
+ the buffer size to the function in AFM_ParserRec)
+ is changed to size_t, to match with ANSI C string
+ functions.
+
+ * t1afm.c (t1_get_index): Ditto.
+
+ * test_afm.c (dummy_get_index): Ditto.
+
+ * afmparse.c (afm_parser_read_vals): To call
+ AFM_ParserRec.get_index, the length of token
+ `len' is cast to size_t.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cid: Fix some data types mismatching with their sources.
+
+ * src/cid/cidparse.c (cid_parser_new): The types of
+ `read_len' and `stream_len' are matched to
+ FT_Stream->size. Unrequired cast is removed.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cff: Fix for unused variable `rest'.
+
+ * src/cff/cffparse.c (cff_parse_real): Insert
+ FT_UNUSED() to hide the unused variable warning.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ cff: Fix some data types mismatching with their sources.
+
+ * src/cff/cffgload.c (cff_slot_load): The types of
+ `top_upm' and `sub_upm' are matched with
+ CFF_FontRecDict->units_per_em.
+
+ * src/cff/cffobjs.c (cff_size_select): Ditto.
+ (cff_size_request): Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ bdf: Fix some data types mismatching with their sources.
+
+ * bdflib.c (_bdf_list_ensure): The type of `num_items'
+ is matched with _bdf_list_t.used. Also the types of
+ `oldsize', `newsize', `bigsize' are matched too.
+ (_bdf_readstream): `cursor' is used as an offset to
+ the pointer, it should be typed as FT_Offset. Also
+ the types of `bytes', `start', `end', `avail' are matched.
+
+ * bdfdrivr.c: The type of BDF_CMap->num_encodings is
+ matched with FT_CMap->clazz->size.
+ (bdf_cmap_char_index): The types of `min', `max', `mid'
+ are matched with BDF_CMap->num_encodings. The type of
+ `result' is matched with encoding->glyph.
+ (bdf_cmap_char_next): Ditto, the type of `code' is
+ matched with BDF_encoding_el.enc.
+ (bdf_interpret_style): The type of `lengths' is changed
+ to size_t, to take the value by ft_strlen(). Also the
+ types of `len', `nn', `mm' are matched.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ sfnt: Count the size of the memory object by ptrdiff_t.
+
+ * src/sfnt/ttbdf.c (tt_face_find_bdf_prop): The type of
+ `peroperty_len' is changed from FT_UInt to FT_Offset,
+ to match with size_t, which is appropriate type for the
+ object in the memory buffer.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ lzw: Count the size of the memory object by ptrdiff_t.
+
+ * src/lzw/ftzopen.h: The types of FT_LzwState->{buf_total,
+ stack_size} are changed from FT_UInt to FT_Offset, to match
+ with size_t, which is appropriate type for the object in
+ the memory buffer.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_stack_grow): The types of
+ `old_size' and `new_size' are changed from FT_UInt to
+ FT_Offset, to match with size_t, which is appropriate type
+ for the object in the memory buffer.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ otvalid: Count the table size on memory by ptrdiff_t.
+
+ * src/otvalid/otvgpos.c (otv_ValueRecord_validate):
+ Change the type of table size from FT_UInt to
+ FT_PtrDist because it is calculated by the memory
+ addresses.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
+
+ * src/otvalid/otvgpos.c (otv_ExtensionPos_validate):
+ Extend ExtensionOffset from FT_UInt to FT_ULong, to
+ cover 32-bit offset on 16-bit platform.
+
+ * src/otvalid/otvgsub.c (otv_ExtensionSubst_validate):
+ Ditto.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ ftobjs.c: Prevent an overflow in glyph index handling.
+
+ * src/base/ftobjs.c (FT_Face_GetCharsOfVariant):
+ Improve the cast in comparison to avoid the truncation.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improve the variable types in raccess_make_file_name().
+
+ * src/base/ftrfork.c (raccess_make_file_name):
+ Change the type of cursor variable `tmp' to const char*,
+ to prevent the unexpected modification of original pathname.
+ (raccess_make_file_name): Change the type of new_length
+ to size_t.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ ftpatent.c: Fix for unused variable `error'.
+
+ * src/base/ftpatent.c (_tt_check_patents_in_range):
+ Fix warning for unused variable `error'.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ type1: Check invalid string longer than PostScript limit.
+
+ * src/type1/t1afm.c (t1_get_index): Check invalid string
+ which exceeds the limit of PostScript string/name objects.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
+
+ * src/gzip/ftgzip.c (zcalloc, zcfree): Disable all
+ zcalloc() & zfree() by zlib in zutil.c, those in
+ ftgzip.c by FT2 are enabled by default. To use
+ zlib zcalloc() & zfree(), define USE_ZLIB_ZCALLOC.
+ See discussion:
+ http://lists.gnu.org/archive/html/freetype-devel/2009-02/msg00000.html
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gzip: Distinguish PureC from TurboC on MSDOS.
+
+ * src/gzip/zutil.c (zcalloc, zcfree): Enable only for
+ MSDOS platform.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Insert PureC pragma to allow unevaluated variables.
+
+ * builds/atari/ATARI.H: Insert PureC pragma not to
+ warn against set-but-unevaluated variable in gxvalid
+ module.
+
+2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ gxvalid: Pass the union by the pointer instead of the value.
+
+ * src/gxvalid/gxvcommn.h:
+ - Declare new type `GXV_LookupValueCPtr'.
+ - Update the type of the 2nd argument to pass GXV_LookupValueDesc
+ data to the function prototyped as GXV_Lookup_Value_Validate_Func,
+ from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+ - Likewise for the function prototyped as
+ GXV_Lookup_Fmt4_Transit_Func.
+
+ - Declare new type `GXV_StateTable_GlyphOffsetCPtr'.
+ - Update the type of the 3rd argument to pass
+ GXV_StateTable_GlyphOffsetDesc data to the function prototyped
+ as GXV_StateTable_Entry_Validate_Func, from
+ GXV_StateTable_GlyphOffsetDesc to GXV_StateTable_GlyphOffsetCPtr.
+
+ - Declare new type `GXV_XStateTable_GlyphOffsetCPtr'.
+ - Update the type of the 3rd argument to pass
+ GXV_XStateTable_GlyphOffsetDesc data to the function prototyped
+ as GXV_XStateTable_Entry_Validate_Func,
+ from GXV_XStateTable_GlyphOffsetDesc
+ to GXV_XStateTable_GlyphOffsetCPtr.
+
+ * src/gxvalid/gxvcommn.c (gxv_LookupTable_fmt0_validate,
+ gxv_XClassTable_lookupval_validate,
+ gxv_XClassTable_lookupfmt4_transit):
+ Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+
+ * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
+ gxv_bsln_LookupFmt4_transit): Ditto.
+
+ * src/gxvalid/gxvjust.c
+ (gxv_just_pcTable_LookupValue_entry_validate,
+ gxv_just_classTable_entry_validate,
+ gxv_just_wdcTable_LookupValue_validate): Ditto.
+
+ * src/gxvalid/gxvkern.c
+ (gxv_kern_subtable_fmt1_entry_validate): Ditto.
+
+ * src/gxvalid/gxvlcar.c (gxv_lcar_LookupValue_validate,
+ gxv_lcar_LookupFmt4_transit): Ditto.
+
+ * src/gxvalid/gxvopbd.c (gxv_opbd_LookupValue_validate,
+ gxv_opbd_LookupFmt4_transit): Ditto.
+
+ * src/gxvalid/gxvprop.c (gxv_prop_LookupValue_validate,
+ gxv_prop_LookupFmt4_transit): Ditto.
+
+ * src/gxvalid/gxvmort4.c
+ (gxv_mort_subtable_type4_lookupval_validate): Ditto.
+
+ * src/gxvalid/gxvmort0.c
+ (gxv_mort_subtable_type0_entry_validate): Update
+ from GXV_StateTable_GlyphOffsetDesc
+ to GXV_StateTable_GlyphOffsetCPtr.
+
+ * src/gxvalid/gxvmort1.c
+ (gxv_mort_subtable_type1_entry_validate): Ditto.
+
+ * src/gxvalid/gxvmort2.c
+ (gxv_mort_subtable_type2_entry_validate): Ditto.
+
+ * src/gxvalid/gxvmort5.c
+ (gxv_mort_subtable_type5_entry_validate): Ditto.
+
+ * src/gxvalid/gxvmorx2.c
+ (gxv_morx_subtable_type2_entry_validate): Ditto.
+
+ * src/gxvalid/gxvmorx5.c
+ (gxv_morx_subtable_type5_entry_validate): Ditto.
+
+ * src/gxvalid/gxvmorx1.c
+ (gxv_morx_subtable_type1_entry_validate): Ditto.
+ (gxv_morx_subtable_type1_LookupValue_validate,
+ gxv_morx_subtable_type1_LookupFmt4_transit):
+ Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+
+ * src/gxvalid/gxvmorx0.c
+ (gxv_morx_subtable_type0_entry_validate): Update
+ from GXV_XStateTable_GlyphOffsetDesc
+ to GXV_XStateTable_GlyphOffsetCPtr.
+
+2009-07-29 Fabrice Bellet <fabrice@bellet.info>
+
+ Fix Redhat bugzilla #513582 and Savannah bug #26849.
+
+ * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
+ aliasing bug.
+
+2009-07-19 Werner Lemberg <wl@gnu.org>
+
+ Document recent library changes.
+
+ * docs/CHANGES: Do it.
+
+2009-07-17 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #23786.
+
+ * src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
+ and y_ppem. Otherwise the `*_CVT_Stretched' functions in ttinterp.c
+ get never called.
+ An anonymous guy suggested this change on Savannah, and it seems to
+ be the right solution.
+
+2009-07-15 Werner Lemberg <wl@gnu.org>
+
+ * docs/release: Updated.
+
+2009-07-15 Werner Lemberg <wl@gnu.org>
+
+ README.CVS -> README.git
+
+ * README.CVS: Renamed to...
+ * README.git: This.
+ Updated.
+
+2009-07-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Borland C++ compiler patch proposed by Mirco Babin.
+ http://lists.gnu.org/archive/html/freetype/2009-07/msg00016.html.
+
+ * builds/exports.mk: Delete unused flags, CCexe_{CFLAGS,LDFLAGS}.
+ Fix APINAMES_C and APINAMES_EXE pathnames to reflect the platform
+ specific pathname syntax.
+ * builds/compiler/bcc.mk: Remove unused flag, CCexe_LDFLAGS.
+ Define TE = `-e' separately (bcc32 cannot specify the pathname of
+ binary executable by T = `-o').
+ Extend the large page size in linking freetype.lib.
+ Add extra CLEAN target to delete bcc specific temporary files.
+ * builds/compiler/bcc-dev.mk: Ditto.
+
+2009-07-14 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #27026.
+
+ * builds/win32/vc2005/freetype.sln: Use correct version number.
+
+2009-07-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Add a script to check the undefined and unused trace macros.
+
+ * src/tools/chktrcmp.py: A script to check trace_XXXX macros
+ that are used in C source but undefined in fttrace.h, or
+ defined in fttrace.h but unused in C sources. See
+ http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html.
+ * docs/DEBUG: Mention on chktrcmp.py.
+ * docs/release: Ditto.
+
+2009-07-09 Werner Lemberg <wl@gnu.org>
+
+ [ftraster] Make it compile again with -D_STANDALONE_.
+
+ * src/raster/ftraster.c [_STANDALONE_]: Define
+ FT_CONFIG_STANDARD_LIBRARY_H.
+ Include `string.h'.
+ Don't include `rastpic.h'.
+ Define FT_DEFINE_RASTER_FUNCS.
+
+2009-07-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ smooth: Check glyph size by width/height, instead of pitch/height.
+ Suggested by der Mouse <mouse@Rodents-Montreal.ORG>.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Improve
+ the check for too large glyph. Replace the pair of `pitch' and
+ `height' by the pair of `width' and `height'. `pitch' cannot
+ be greater than `height'. The required is checking the product
+ `pitch' * `height' <= FT_ULONG_MAX, but we use cheap checks for
+ the realistic case only.
+
+2009-07-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Register 2 missing trace components, t1afm and ttbdf.
+
+ * include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( t1afm )
+ and FT_TRACE_DEF( ttbdf ). See
+ http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html
+
+2009-07-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Register a trace component for ftgloadr.c.
+
+ * include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( gloader ).
+ The macro `trace_gloader' was already used in the initial version
+ on 2002-02-24.
+
+2009-07-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Prevent the overflows by a glyph with too many points or contours.
+ The bug is reported by Boris Letocha <b.letocha@gmc.net>. See
+ http://lists.gnu.org/archive/html/freetype-devel/2009-06/msg00031.html
+ http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00002.html
+
+ * include/freetype/ftimage.h (FT_OUTLINE_CONTOURS_MAX,
+ FT_OUTLINE_POINTS_MAX): New macros to declare the maximum
+ values of FT_Outline.{n_contours,n_points}.
+ * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Check the
+ total numbers of points and contours cause no overflows in
+ FT_Outline.{n_contours,n_points}.
+
+ * include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
+ FT_GLYPHLOADER_CHECK_C): Compare the numbers of points and
+ contours as unsigned long number, instead of signed int, to
+ prevent the overflows on 16-bit systems.
+
+2009-07-05 Bram Tassyns <bramt@enfocus.be>
+
+ Improve compatibility to Acroread.
+ This fixes Savannah bug #26944.
+
+ * src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
+ single CID mappings, make the lowest value win.
+
+2009-06-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ ftpatent: Fix a bug by wrong usage of service->table_info().
+ http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00039.html
+
+ * include/freetype/internal/services/svsfnt.h: Extend
+ FT_SFNT_TableInfoFunc() to take new argument to obtain the offset
+ to the specified table.
+ * src/sfnt/sfdriver.c (sfnt_table_info): Extend to return the
+ table-offset to the caller function.
+ * src/base/ftpatent.c (_tt_check_patents_in_table): Use new
+ service->table_info().
+ * src/base/ftobjs.c (FT_Sfnt_Table_Info): Synchronize to new
+ service->table_info().
+
+2009-06-28 Werner Lemberg <wl@gnu.org>
+
+ [psaux, cff] Protect against nested `seac' calls.
+
+ * include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
+ (CFF_Decoder): Add `seac' boolean variable.
+
+ * src/cff/cffgload.c (cff_operator_seac), src/psaux/t1decode.c
+ (t1operator_seac): Use it.
+
+2009-06-28 Werner Lemberg <wl@gnu.org>
+
+ Thinko.
+
+ * src/psaux/t1decode.c (t1operator_seac)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
+ interface.
+
+2009-06-28 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
+
+2009-06-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Add tools to preprocess the source files for AtariST PureC.
+
+ * builds/atari/deflinejoiner.awk: New file to filter C source files
+ for broken C preprocessor of PureC compiler.
+
+ * builds/atari/gen-purec-patch.sh: New file to generate a patch set
+ for PureC, by using deflinejoiner.awk.
+
+2009-06-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Keep existing modules.cfg in the building tree.
+
+ * configure: If `configure' is executed outside of the source tree,
+ an existing `modules.cfg' file in the build directory should be
+ kept, not overwritten by the version in the source tree.
+
+2009-06-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Filter --srcdir= option before invoking builds/unix/configure.
+
+ * configure: If builds/unix/configure is invoked with --srcdir
+ option, the option should take `builds/unix' directory instead of
+ the top source directory. Thus the configure script in the top
+ directory should modify the --srcdir= option if
+ `builds/unix/configure' is invoked.
+
+2009-06-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improve configure.raw for cross-building on exe-suffixed systems.
+
+ * builds/unix/configure.raw: Fix a bug in sed script to extract
+ native suffix for binary executables, patch by Peter Breitenlohner.
+ http://lists.gnu.org/archive/html/freetype-devel/2009-04/msg00036.html
+
+2009-06-26 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Remove TT_SubGlyphRec.
+
+ * src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
+
+2009-06-26 Werner Lemberg <wl@gnu.org>
+
+ * */*: For warning messages, replace FT_ERROR with FT_TRACE0.
+
+ FT_ERROR is now used only if a function produces a non-zero `error'
+ value.
+
+ Formatting, improving and harmonizing debug strings.
+
+2009-06-25 Werner Lemberg <wl@gnu.org>
+
+ Provide version information better.
+
+ * src/base/ftinit.c (FT_Init_FreeType): Don't set version here
+ but...
+ * src/base/ftobjs.c (FT_New_Library): Here.
+
+2009-06-22 Werner Lemberg <wl@gnu.org>
+
+ Use 16.16 format while parsing Type 1 charstrings.
+ This fixes Savannah bug #26867.
+
+ Previously, only integers have been used which can lead to serious
+ rounding errors.
+
+ However, fractional values are only used internally; after the
+ charstrings (of either Type 1 or 2) have been processed, the
+ resulting coordinates get rounded to integers currently -- before
+ applying scaling. This should be fixed; at the same time a new load
+ flag should be introduced, to be used in combination with
+ FT_LOAD_NO_SCALE, which indicates that font units are returned in
+ 16.16 format. Similarly, the incremental interface should be
+ extended to allow fractional values for metrics.
+
+ * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
+ field.
+ * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
+ T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
+
+ * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
+ (t1_build_add_point): Always convert fixed to integer.
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings):
+ Use 16.16 format everywhere (except for large integers followed by a
+ `div').
+ [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
+ code uncoditionally.
+ Add support for random numbers and update remaining code
+ accordingly; this should work now.
+ (t1_operator_seac): Updated.
+ * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
+ (ps_hints_t1stem3, t1_hints_stem): Updated.
+
+ * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
+ (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
+ (cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
+
+ * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
+ [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
+ Updated.
+ * src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
+ * src/type1/t1objs.c (T1_Face_Init): Updated.
+
+2009-06-21 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshrec.c: Use PSH_Err_Ok.
+
+2009-06-21 Werner Lemberg <wl@gnu.org>
+
+ Code beautification.
+
+ * src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
+ Replace everywhere with INT_TO_FIXED.
+ (FT_FIXED_TO_INT): Move to ...
+ * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
+ Update all users.
+
+2009-06-20 Werner Lemberg <wl@gnu.org>
+
+ Remove unused variables.
+
+ * include/freetype/internal/psaux.h (T1_BuilderRec),
+ src/cff/cffgload.h (CFF_Builder): Remove `last'.
+ Update all users.
+
+2009-06-20 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Check large integers while parsing charstrings.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
+ integers must be followed by a `div' operator.
+
+2009-06-20 Werner Lemberg <wl@gnu.org>
+
+ [cff] Revert last change.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
+ Next time, don't confuse Type 2 charstring opcodes with TOP DICT
+ values...
+
+2009-06-20 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_check_digits): Fix
+ compiler warning.
+
+2009-06-20 Werner Lemberg <wl@gnu.org>
+
+ * builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
+
+2009-06-19 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix handling of reserved byte 0xFF.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
+ 0xFF is encountered.
+
+2009-06-19 Werner Lemberg <wl@gnu.org>
+
+ Improve debug messages for Type1 charstrings.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
+ after instructions.
+ Prettify output.
+
+2009-06-19 Werner Lemberg <wl@gnu.org>
+
+ More ftgray fixes for FT_STATIC_RASTER.
+ Problems reported by suyu@cooee.cn.
+
+ * src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
+ RAS_VAR.
+
+2009-06-18 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2009-06-18 Werner Lemberg <wl@gnu.org>
+
+ Fix B/W rasterization of subglyphs with different drop-out modes.
+
+ Normally, the SCANMODE instruction (if present) to set the drop-out
+ mode in a TrueType font is located in the `prep' table only and thus
+ valid for all glyphs. However, there are fonts like `pala.ttf'
+ which additionally contain this instruction in the hinting code of
+ some glyphs (but not all). As a result it can happen that a
+ composite glyph needs multiple drop-out modes for its subglyphs
+ since the rendering state gets reset for each subglyph.
+
+ FreeType collects the hinted outlines from all subglyphs, then it
+ sends the data to the rasterizer. It also sends the drop-out mode
+ -- after hinting has been applied -- and here is the error: It sends
+ the drop-out mode of the last subglyph only; drop-out modes of all
+ other subglyphs are lost.
+
+ This patch fixes the problem; it adds a second, alternative
+ mechanism to pass the drop-out mode: For each contour, the
+ rasterizer now checks the first `tags' array element. If bit 2 is
+ set, bits 5-7 contain the contour's drop-out mode, overriding the
+ global drop-out mode.
+
+ * include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro.
+
+ * src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in
+ `tags[0]'.
+
+ * src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom):
+ Use bits 3-5 instead of 0-2.
+ (New_Profile): Set the drop-out mode in the profile's `flags' field.
+ (Decompose_Curve): Check `tags[0]' and set `dropOutControl' if
+ necessary.
+ (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+ Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out
+ mode.
+
+2009-06-16 Werner Lemberg <wl@gnu.org>
+
+ Improve scan conversion rules 4 and 6.
+
+ Two new constraints are introduced to better identify a `stub' -- a
+ concept which is only vaguely described in the OpenType
+ specification. The old code was too rigorous and suppressed more
+ pixel than it should.
+
+ . The intersection of the two profiles with the scanline is less
+ than a half pixel. Code related to this was already present in
+ the sources but has been commented out.
+
+ . The endpoint of the original contour forming a profile has a
+ distance (`overshoot') less than half a pixel to the scanline.
+
+ Note that the two additional conditions fix almost all differences
+ to the Windows rasterizer, but some problematic cases remain.
+
+ * src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New
+ macros for the `flags' field in the `TProfile' structure.
+ (IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros.
+ (New_Profile, End_Profile): Pass overshoot flag as an argument and
+ set it accordingly.
+ Update callers.
+ (Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new
+ constraints.
+
+2009-06-11 Werner Lemberg <wl@gnu.org>
+
+ Increase precision for B/W rasterizer.
+
+ * src/raster/ftraster.c (Set_High_Precision): Add two more bits to
+ the precision. This corrects rendering of some small glyphs, for
+ example, glyph `xi' in verdana.ttf at 13 ppem. Testing with ftbench
+ on my GNU/Linux box I don't see a performance degradation.
+
+2009-06-08 Michael Zucchi <notzed@gmail.com>
+
+ Handle FT_STROKER_LINECAP_BUTT.
+ This fixes Savannah bug #26757.
+
+ * src/base/ftstroke.c (ft_stroker_cap): Implement it.
+
+2009-06-07 Harald Fernengel <harry@kdevelop.org>
+
+ Fix some potential out-of-memory crashes.
+
+ * src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
+ * src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
+ * src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
+ `exec' in case of failure.
+
+2009-06-07 Werner Lemberg <wl@gnu.org>
+
+ Simplify math.
+ Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>.
+
+ * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+ Horizontal_Gray_Sweep_Drop): Do it.
+
+2009-06-04 Werner Lemberg <wl@gnu.org>
+
+ Preparation for fixing scan conversion rules 4 and 6.
+
+ * src/raster/ftraster.c (TFlow): Replace enumeration with...
+ (Flow_Up): This macro.
+ (TProfile): Replace `flow' member with `flags' bit field.
+ Update all affected code.
+
+2009-05-29 James Cloos <cloos@jhcloos.com>
+
+ Enable autohinting for glyphs rotated by multiples of 90°.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
+ matrices to allow rotations by multiples of 90°, not only unrotated,
+ possibly slanted matrices.
+
+2009-05-28 Werner Lemberg <wl@gnu.org>
+
+ Remove compiler warning.
+ Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
+
+ * src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of
+ `n_edges' into `#if' block.
+
+2009-05-28 Werner Lemberg <wl@gnu.org>
+
+ Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined.
+ Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
+
+ * src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]:
+ Make it work.
+ Simplify #ifdef logic.
+
+2009-05-22 Werner Lemberg <wl@gnu.org>
+
+ Improve b/w rasterizer.
+ Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>.
+
+ * src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+ Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if
+ intersections are equally distant relative to next pixel center,
+ select the left pixel, not the right one.
+
+2009-05-19 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #26600.
+
+ * src/type42/t42parse.c (t42_load_keyword): Handle
+ T1_FIELD_LOCATION_FONT_EXTRA.
+
+2009-04-30 Werner Lemberg <wl@gnu.org>
+
+ Document recent changes to ftview.
+
+ * docs/CHANGES: Do it.
+
+2009-04-27 Werner Lemberg <wl@gnu.org>
+
+ autohinter: Don't change digit widths if all widths are the same.
+ This fixes FreeDesktop bug #21197.
+
+ * src/autofit/afglobal.c (AF_DIGIT): New macro.
+ (af_face_globals_compute_script_coverage): Mark ASCII digits in
+ `glyph_scripts' array.
+ (af_face_globals_get_metrics): Updated.
+ (af_face_globals_is_digit): New function.
+ * src/autofit/afglobal.h: Updated.
+ (AF_ScriptMetricsRec): Add `digits_have_same_width' flag.
+
+ * src/autofit/aflatin.c: Include FT_ADVANCES_H.
+ (af_latin_metrics_check_digits): New function.
+ (af_latin_metrics_init): Use it.
+ * src/autofit/aflatin.h: Updated.
+ * src/autofit/afcjk.c (af_cjk_metrics_init): Updated.
+
+ * src/autofit/aflatin2.c: Similar changes as with aflatin.c.
+
+ * src/autofit/afloader.c (af_loader_load_g): Test digit width.
+
+ * docs/CHANGES: Document it.
+
+2009-04-26 Werner Lemberg <wl@gnu.org>
+
+ Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
+ Problems reported by suyu@cooee.cn.
+
+ * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
+ FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
+ [!_STANDALONE_]: Include ftspic.h only here.
+ (ras): Define/declare after definition of `TWorker'.
+ Use `RAS_VAR_' where necessary.
+
+2009-04-21 Karl Berry <karl@gnu.org>
+
+ Fix AC_CHECK_FT2.
+
+ * builds/unix/freetype2.m4: Only check PATH for freetype-config if
+ we did not already find it from a prefix option.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Add #error to modules and files that do not support PIC yet.
+
+ When FT_CONFIG_OPTION_PIC is defined the following files will
+ create #error:
+ * src/bdf/bdfdrivr.h
+ * src/cache/ftcmanag.c
+ * src/cid/cidriver.h
+ * src/gxvalid/gxvmod.h
+ * src/gzip/ftgzip.c
+ * src/lzw/ftlzw.c
+ * src/otvalid/otvmod.h
+ * src/pcf/pcfdrivr.h
+ * src/pfr/pfrdrivr.h
+ * src/psaux/psauxmod.h
+ * src/type1/t1driver.h
+ * src/type42/t42drivr.h
+ * src/winfonts/winfnt.h
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in autofit module.
+
+ * include/freetype/internal/autohint.h add macros to init
+ instances of FT_AutoHinter_ServiceRec.
+
+ * src/autofit/afmodule.h declare autofit_module_class
+ using macros from ftmodapi.h,
+ when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined
+ af_autofitter_service and autofit_module_class structs
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from afpic.h in order to access them.
+
+ * src/autofit/aftypes.h add macros to init and declare
+ instances of AF_ScriptClassRec.
+
+ * src/autofit/afcjk.h declare af_cjk_script_class
+ using macros from aftypes.h,
+ when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+ * src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined
+ af_cjk_script_class struct will have function to init it instead of
+ being allocated in the global scope.
+
+ * src/autofit/afdummy.h declare af_dummy_script_class
+ using macros from aftypes.h,
+ when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+ * src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined
+ af_dummy_script_class struct will have function to init it instead of
+ being allocated in the global scope.
+
+ * src/autofit/afindic.h declare af_indic_script_class
+ using macros from aftypes.h,
+ when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+ * src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined
+ af_indic_script_class struct will have function to init it instead of
+ being allocated in the global scope.
+
+ * src/autofit/aflatin.h declare af_latin_script_class
+ using macros from aftypes.h,
+ when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+ * src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined
+ af_latin_script_class struct will have function to init it instead of
+ being allocated in the global scope.
+ Change af_latin_blue_chars to be PIC-compatible by being a two
+ dimentional array rather than array of pointers.
+
+
+ * src/autofit/aflatin2.h declare af_latin2_script_class
+ using macros from aftypes.h,
+ when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+ * src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined
+ af_latin2_script_class struct will have function to init it instead of
+ being allocated in the global scope.
+ Change af_latin2_blue_chars to be PIC-compatible by being a two
+ dimentional array rather than array of pointers.
+
+ * src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined
+ af_script_classes array initialization was moved to afpic.c and
+ is later refered using macros defeined in afpic.h.
+
+ New Files:
+ * src/autofit/afpic.h declare struct to hold PIC globals for autofit
+ module and macros to access them.
+ * src/autofit/afpic.c implement functions to allocate, destroy and
+ initialize PIC globals for autofit module.
+
+ * src/autofit/autofit.c add new file to build: afpic.c.
+ * src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in pshinter module.
+
+ * include/freetype/internal/pshints.h add macros to init
+ instances of PSHinter_Interface.
+
+ * src/pshinter/pshmod.h declare pshinter_module_class
+ using macros from ftmodapi.h,
+ when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined
+ pshinter_interface and pshinter_module_class structs
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from pshpic.h in order to access them.
+
+ New Files:
+ * src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter
+ module and macros to access them.
+ * src/pshinter/pshpic.c implement functions to allocate, destroy and
+ initialize PIC globals for pshinter module.
+
+ * src/pshinter/pshinter.c add new file to build: pshpic.c.
+ * src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in psnames module.
+
+ * include/freetype/internal/services/svpscmap.h add macros to init
+ instances of FT_Service_PsCMapsRec.
+
+ * src/psnames/psmodule.h declare psnames_module_class
+ using macros from ftmodapi.h,
+ when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined
+ pscmaps_interface and pscmaps_services structs
+ and psnames_module_class array
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from pspic.h in order to access them.
+
+ New Files:
+ * src/psnames/pspic.h declare struct to hold PIC globals for psnames
+ module and macros to access them.
+ * src/psnames/pspic.c implement functions to allocate, destroy and
+ initialize PIC globals for psnames module.
+
+ * src/psnames/psnames.c add new file to build: pspic.c.
+ * src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in raster renderer.
+
+ * src/raster/ftrend1.h declare ft_raster1_renderer_class
+ and ft_raster5_renderer_class
+ using macros from ftrender.h,
+ when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined
+ ft_raster1_renderer_class and ft_raster5_renderer_class structs
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ Macros will be used from rastpic.h in order to access
+ ft_standard_raster from the pic_container (allocated in ftraster.c).
+ In ft_raster1_render when PIC is enabled, the last letter of
+ module_name is used to verfy the renderer class rather than the
+ class pointer.
+
+ * src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined
+ ft_standard_raster struct will have function to init it
+ instead of being allocated in the global scope.
+
+ New Files:
+ * src/raster/rastpic.h declare struct to hold PIC globals for raster
+ renderer and macros to access them.
+ * src/raster/rastpic.c implement functions to allocate, destroy and
+ initialize PIC globals for raster renderer.
+
+ * src/raster/raster.c add new file to build: rastpic.c.
+ * src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in smooth renderer.
+
+ * src/smooth/ftsmooth.h declare ft_smooth_renderer_class,
+ ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class
+ using macros from ftrender.h,
+ when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined
+ the following structs:
+ ft_smooth_renderer_class, ft_smooth_lcd_renderer_class
+ and ft_smooth_lcd_v_renderer_class
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from ftspic.h in order to access
+ ft_grays_raster from the pic_container (allocated in ftgrays.c).
+
+ * src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H
+ * src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined
+ func_interface was moved from gray_convert_glyph_inner function
+ to the global scope.
+ When FT_CONFIG_OPTION_PIC is defined
+ func_interface and ft_grays_raster structs
+ will have functions to init them
+ instead of being allocated in the global scope.
+ And func_interface will be allocated on the stack of
+ gray_convert_glyph_inner.
+
+ New Files:
+ * src/smooth/ftspic.h declare struct to hold PIC globals for smooth
+ renderer and macros to access them.
+ * src/smooth/ftspic.c implement functions to allocate, destroy and
+ initialize PIC globals for smooth renderer.
+
+ * src/smooth/smooth.c add new file to build: ftspic.c.
+ * src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in cff driver.
+
+ * include/freetype/internal/services/svcid.h add macros to init
+ instances of FT_Service_CIDRec.
+ * include/freetype/internal/services/svpsinfo.h add macros to init
+ instances of FT_Service_PsInfoRec.
+
+ * src/cff/cffcmap.h declare cff_cmap_encoding_class_rec
+ and cff_cmap_unicode_class_rec using macros from
+ ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined
+ the following structs:
+ cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+
+ * src/cff/cffdrivr.h declare cff_driver_class using macros from
+ ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined
+ the following structs:
+ cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name
+ cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class,
+ and cff_services array
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from cffpic.h in order to access them
+ from the pic_container.
+ Use macros from cffpic.h in order to access the
+ structs allocated in cffcmap.c
+
+ * src/cff/cffobjs.c Use macros from cffpic.h in order to access the
+ structs allocated in cffcmap.c
+
+ * src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined
+ implement functions to create and destroy cff_field_handlers array
+ instead of being allocated in the global scope.
+ And macros will be used from cffpic.h in order to access it
+ from the pic_container.
+
+ New Files:
+ * src/cff/cffpic.h declare struct to hold PIC globals for cff
+ driver and macros to access them.
+ * src/cff/cffpic.c implement functions to allocate, destroy and
+ initialize PIC globals for cff driver.
+
+ * src/cff/cff.c add new file to build: cffpic.c.
+ * src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in sfnt driver.
+
+ * include/freetype/internal/services/svbdf.h add macros to init
+ instances of FT_Service_BDFRec.
+ * include/freetype/internal/services/svgldict.h add macros to init
+ instances of FT_Service_GlyphDictRec.
+ * include/freetype/internal/services/svpostnm.h add macros to init
+ instances of FT_Service_PsFontNameRec.
+ * include/freetype/internal/services/svsfnt.h add macros to init
+ instances of FT_Service_SFNT_TableRec.
+ * include/freetype/internal/services/svttcmap.h add macros to init
+ instances of FT_Service_TTCMapsRec.
+ * include/freetype/internal/sfnt.h add macros to init
+ instances of SFNT_Interface.
+
+ * src/sfnt/sfdriver.h declare sfnt_module_class using macros from
+ ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
+ the following structs:
+ sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
+ tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
+ sfnt_module_class, and sfnt_services array
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from sfntpic.h in order to access them
+ from the pic_container.
+
+ * src/sfnt/ttcmap.h add macros to init
+ instances of TT_CMap_ClassRec.
+ * src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
+ the following structs:
+ tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
+ tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
+ tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from sfntpic.h in order to access them
+ from the pic_container.
+ The content of tt_cmap_classes is now described in the
+ new file 'ttcmapc.h'.
+
+ New Files:
+ * src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
+ driver and macros to access them.
+ * src/sfnt/sfntpic.c implement functions to allocate, destroy and
+ initialize PIC globals for sfnt driver.
+ * src/sfnt/ttcmapc.h describing the content of
+ tt_cmap_classes allocated in ttcmap.c
+
+ * src/sfnt/sfnt.c add new file to build: sfntpic.c.
+ * src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support in truetype driver.
+
+ * include/freetype/internal/services/svmm.h add macros to init
+ instances of FT_Service_MultiMastersRec.
+ * include/freetype/internal/services/svttglyf.h add macros to init
+ instances of FT_Service_TTGlyfRec.
+
+ * src/truetype/ttdriver.h declare tt_driver_class using macros from
+ ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+ functions will be declared.
+ * src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined
+ the following structs:
+ tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class
+ and tt_services array,
+ will have functions to init or create and destroy them
+ instead of being allocated in the global scope.
+ And macros will be used from ttpic.h in order to access them
+ from the pic_container.
+ * src/truetype/ttobjs.c change trick_names array to be
+ PIC-compatible by being a two dimentional array rather than array
+ of pointers.
+
+ New Files:
+ * src/truetype/ttpic.h declare struct to hold PIC globals for truetype
+ driver and macros to access them.
+ * src/truetype/ttpic.c implement functions to allocate, destroy and
+ initialize PIC globals for truetype driver.
+
+ * src/truetype/truetype.c add new file to build: ttpic.c.
+ * src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Position Independent Code (PIC) support and infrastructure in base.
+
+ * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
+ * include/freetype/internal/ftobjs.h Add pic_container member to
+ FT_LibraryRec.
+ Add macros to declare and init instances of FT_CMap_ClassRec.
+ Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
+ Add macros to declare, allocate and initialize modules
+ (FT_Module_Class).
+ Add macros to declare, allocate and initialize renderers
+ (FT_Renderer_Class).
+ Add macro to init instances of FT_Glyph_Class.
+ Add macros to declare, allocate and initialize drivers
+ (FT_Driver_ClassRec).
+ * include/freetype/internal/ftpic.h new file to declare the
+ FT_PIC_Container struct and the functions to allocate and detroy it.
+ * include/freetype/internal/ftserv.h add macros to allocate and
+ destory arrays of FT_ServiceDescRec.
+ * include/freetype/internal/internal.h define macro to include
+ ftpic.h.
+
+ New Files:
+ * src/base/ftpic.c implement functions to allocate and destory the
+ global pic_container.
+ * src/base/basepic.h declare struct to hold PIC globals for base and
+ macros to access them.
+ * src/base/basepic.c implement functions to allocate, destroy and
+ initialize PIC globals for base.
+
+ * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
+ functions that allocate and destroy ft_default_modules according to
+ FT_CONFIG_MODULES_H in the pic_container instead of the global scope
+ and use macro from basepic.h to access it.
+ * src/base/ftobjs.c add calls to the functions that allocate and
+ destroy the global pic_container when the library is created and
+ destroyed.
+
+ * src/base/jamfile add new files to FT2_MULTI build:
+ ftpic.c and basepic.c.
+ * src/base/ftbase.c add new files to build:
+ ftpic.c and basepic.c.
+
+ * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
+ ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
+ in the pic_container instead of the global scope and use macros from
+ basepic.h to access them.
+ * src/base/ftbbox.c allocate bbox_interface stract on the stack
+ instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
+ * src/base/ftstroke.c access ft_outline_glyph_class allocated in
+ ftglyph.c via macros from basepic.h
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Preparing changes in cff parser later needed for PIC version.
+
+ * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
+ src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to
+ 'CFF_ParserRec' set by `cff_parser_init'.
+ Route library pointer from 'cff_face_init' to 'cff_subfont_load'
+ for `cff_parser_init'.
+
+ * src/cff/cffparse.c (CFF_Field_Handler): Move it to...
+ * src/cff/cffparse.h: This file, to be used by other C files.
+
+2009-04-05 Oran Agra <oran@monfort.co.il>
+
+ Minor change in ftstroke.c.
+
+ * src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
+ `library' needed for PIC version.
+ Update all callers.
+
+2009-04-04 Werner Lemberg <wl@gnu.org>
+
+ ftnames.c -> ftsnames.c
+
+ * src/base/ftnames.c: Rename to...
+ * src/base/ftsnames.c: This.
+ * src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
+
+2009-04-04 Werner Lemberg <wl@gnu.org>
+
+ Add support for cmap type 13.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (TT_CONFIG_CMAP_FORMAT_13): New macro.
+
+ * src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
+ tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
+ tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
+ tt_cmap14_class_rec): New functions and structures for cmap 13
+ support.
+ (tt_cmap_classes): Register tt_cmap13_class_rec.
+
+ * docs/CHANGES: Mention cmap 13 support.
+
+2009-04-01 Werner Lemberg <wl@gnu.org>
+
+ Ignore empty contours in CFF glyphs.
+
+ Problem reported by Albert Astals Cid <aacid@kde.org>.
+
+ * src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
+ t1_builder_close_contour.
+
+2009-03-21 Werner Lemberg <wl@gnu.org>
+
+ Another redundant header inclusion.
+
+ * src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
+
+2009-03-21 Werner Lemberg <wl@gnu.org>
+
+ Remove redundant header inclusions.
+
+ This covers many Ghostscript Coverity issues.
+
+ * src/*: Do it.
+
+2009-03-21 Werner Lemberg <wl@gnu.org>
+
+ Fix Ghostscript Coverity issue #3904.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
+ invalid values of `runcnt'.
+
+2009-03-20 Werner Lemberg <wl@gnu.org>
+
+ Fix `make multi' run.
+
+ * src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
+
+2009-03-20 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #25923.
+
+ * src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
+
+2009-03-20 Werner Lemberg <wl@gnu.org>
+
+ Protect against too large glyphs.
+
+ Problem reported by Tavis Ormandy <taviso@google.com>.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
+ `pitch' or `height' to be larger than 0xFFFF.
+
+2009-03-20 Werner Lemberg <wl@gnu.org>
+ Tavis Ormandy <taviso@google.com>
+
+ Fix validation for various cmap table formats.
+
+ * src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
+ tt_cmap12_validate): Check `length' correctly.
+ (tt_cmap_14_validate): Check `length' and `numMappings' correctly.
+
+2009-03-20 Werner Lemberg <wl@gnu.org>
+
+ Protect against malformed compressed data.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
+ zero.
+
+2009-03-20 Werner Lemberg <wl@gnu.org>
+
+ Protect against invalid SID values in CFFs.
+
+ Problem reported by Tavis Ormandy <taviso@google.com>.
+
+ * src/cff/cffload.c (cff_charset_load): Reject SID values larger
+ than 64999.
+
+2009-03-19 Vincent Richomme <richom.v@free.fr>
+
+ Update WinCE Visual C project files.
+
+ * builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
+ files.
+
+2009-03-19 Werner Lemberg <wl@gnu.org>
+
+ Remove unused Win32 code.
+
+ * builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
+ Since Win32 is handled separately this is no longer needed.
+
+2009-03-19 Vincent Richomme <richom.v@free.fr>
+
+ Make `gzip' module compile on WinCE.
+
+ * src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
+
+2009-03-19 Werner Lemberg <wl@gnu.org>
+
+ Remove unused WinCE code.
+
+ * builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
+ Since WinCE is handled separately this is no longer needed.
+
+2009-03-16 Werner Lemberg <wl@gnu.org>
+
+ docmaker: Don't ignore single-line code blocks.
+
+ * src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
+ 2009-01-31.
+
+2009-03-15 Steve Langasek <steve.langasek@canonical.com>
+
+ Use __asm__ for declaring assembly instead of asm.
+
+ * builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
+ asm on arm, fixing a build failure on armel with -pedantic.
+
+2009-03-14 Werner Lemberg <wl@gnu.org>
+
+ Fix valgrind warning.
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
+ past the end of the frame.
+
+2009-03-12 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.9 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-9'.
+
+2009-03-12 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
+
+2009-03-12 Werner Lemberg <wl@gnu.org>
+
+ Fix some FreeType Coverity issues as reported for Ghostscript.
+
+ * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
+ `args.stream' (#3874, #3875).
+ (open_face_PS_from_sfnt_stream): Improve error management (#3786).
+ * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
+ (#3870).
+ * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
+ code (#3790).
+ * src/base/ftrfork.c (raccess_guess_apple_generic): Check error
+ value of `FT_Stream_Skip' (#3784).
+
+ * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
+ it (#3872)
+
+ * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
+ it (#3871).
+ * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
+ `pcf_get_metric' (#3789, #3782).
+ (pcf_get_properties): Use FT_STREAM_SKIP (#3783).
+
+ * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
+ `acache' (#3797)
+
+ * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
+ (#3796).
+ * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
+ * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
+
+ * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
+ (#3793).
+ (_bdf_parse_start): Add comment (#3792).
+
+ * src/raster/ftraster.c (Finalize_Profile_Table): Check
+ `ras.fProfile' (#3791).
+
+ * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
+
+ * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
+ seek error (#3781).
+
+2009-03-11 Michael Toftdal <toftdal@gmail.com>
+
+ Extend CID service functions to handle CID-keyed CFFs as CID fonts.
+
+ * include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
+ FT_Get_CID_From_Glyph_Index): New functions.
+
+ * include/freetype/internal/services/svcid.h
+ (FT_CID_GetIsInternallyCIDKeyedFunc,
+ FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
+ (CID Service): Use them.
+
+ * src/base/ftcid.c: Include FT_CID_H.
+ (FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
+ New functions.
+
+ * src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
+ New functions.
+ (cff_service_cid_info): Add them.
+ * src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
+ -- it is needed for access as a CID-keyed font. It gets deleted
+ later on.
+
+ * src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
+ New functions.
+ (cid_service_cid_info): Add them.
+
+ * docs/CHANGES: Updated.
+
+2009-03-11 Bram Tassyns <bramt@enfocus.be>
+
+ Fix Savannah bug #25597.
+
+ * src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
+ to become larger than 9.
+
+2009-03-11 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #25814.
+
+ * builds/unix/freetype2.in: As suggested in the bug report, move
+ @LIBZ@ to `Libs.private'.
+
+2009-03-11 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #25781.
+ We now simply check for a valid `offset', no longer handling `delta
+ = 1' specially.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
+ last segment.
+ (tt_cmap4_set_range, tt_cmap4_char_map_linear,
+ tt_cmap4_char_map_binary): Check offset.
+
+2009-03-11 Werner Lemberg <wl@gnu.org>
+
+ * src/base/Jamfile: Fix handling of ftadvanc.c.
+ Reported by Oran Agra <oran@monfort.co.il>.
+
+2009-03-10 Vincent Richomme <richom.v@free.fr>
+
+ Restructure Win32 and Wince compiler support.
+
+ * src/builds/win32: Remove files for WinCE.
+ Move VC 2005 support to a separate directory.
+ Add directory for VC 2008 support.
+
+ * src/builds/wince: New directory hierarchy for WinCE compilers
+ (VC 2005 and VC 2008).
+
+2009-03-09 Werner Lemberg <wl@gnu.org>
+
+ More preparations for 2.3.9 release.
+
+ * docs/CHANGES: Updated.
+
+ * Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
+
+2009-03-09 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
+
+2009-03-09 Alexey Kryukov <anagnost@yandex.ru>
+
+ Fix handling of EBDT formats 8 and 9 (part 2).
+
+ This patch fixes the following problems in ttsbit0.c:
+
+ . Bitmaps for compound glyphs were never allocated.
+
+ . `SBitDecoder' refused to load metrics if some other metrics have
+ already been loaded. This condition certainly makes no sense for
+ recursive calls, so I've just disabled it. Another possibility
+ would be resetting `decoder->metrics_loaded' to false before
+ loading each composite component. However, we must restore the
+ original metrics after finishing the recursion; otherwise we can
+ get a misaligned glyph.
+
+ . `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
+ causing some glyph components to be shifted too far to the right
+ (especially noticeable for small sizes).
+
+ Note that support for grayscale bitmaps (not necessarily compound) is
+ completely broken in ttsbit0.c.
+
+ * src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
+ (tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
+ of `h == height'.
+ (tt_sbit_decoder_load_compound): Reset metrics after loading
+ components.
+ Allocate bitmap.
+
+2009-03-09 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.raw (version_info): Set to 9:20:3.
+
+2009-03-03 David Turner <david@freetype.org>
+
+ Protect SFNT kerning table parser against malformed tables.
+
+ This closes Savannah BUG #25750.
+
+ * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a
+ bug where a malformed table would be successfully loaded but later
+ crash the engine during parsing.
+
+2009-03-03 David Turner <david@freetype.org>
+
+ Update documentation and bump version number to 2.3.9.
+
+ * include/freetype/freetype.h: Bump patch version to 9.
+ * docs/CHANGES: Document the ABI break in 2.3.8.
+ * docs/VERSION.DLL: Update version numbers table for 2.3.9.
+
+2009-03-03 David Turner <david@freetype.org>
+
+ Remove ABI-breaking field in public PS_InfoFontRec definition.
+
+ Instead, we define a new internal PS_FontExtraRec structure to
+ hold the additional field, then place it in various internal
+ positions of the corresponding FT_Face derived objects.
+
+ * include/freetype/t1tables.h (PS_FontInfoRec): Remove the
+ `fs_type' field from the public structure.
+ * include/freetype/internal/psaux.h (T1_FieldLocation): New
+ enumeration `T1_FIELD_LOCATION_FONT_EXTRA'.
+ * include/freetype/internal/t1types.h (PS_FontExtraRec): New
+ structure.
+ (T1_FontRec, CID_FaceRec): Add it.
+
+ * src/cid/cidload.c (cid_load_keyword): Handle
+ T1_FIELD_LOCATION_FONT_EXTRA.
+ * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c:
+ Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'.
+ * src/type1/t1load.c (t1_load_keyword): Handle
+ T1_FIELD_LOCATION_FONT_EXTRA.
+
+ * include/freetype/internal/services/svpsinfo.h (PsInfo service):
+ Add `PS_GetFontExtraFunc' function typedef.
+
+ * src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and
+ FT_SERVICE_POSTSCRIPT_INFO_H.
+ (FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service.
+
+ * src/cff/cffdrivr.c (cff_service_ps_info): Updated.
+ * src/cid/cidriver.c (cid_ps_get_font_extra): New function.
+ (cid_service_ps_info): Updated.
+ * src/type1/t1driver.c (t1_ps_get_font_extra): New function.
+ (t1_service_ps_info): Updated.
+ * src/type42/t42drivr.c (t42_ps_get_font_extra): New function.
+ (t42_service_ps_info): Updated.
+
+2009-03-02 Alexey Kryukov <anagnost@yandex.ru>
+
+ Fix handling of EBDT formats 8 and 9.
+
+ The main cycle in `blit_sbit' makes too many iterations: it actually
+ needs the count of lines in the source bitmap rather than in the
+ target image.
+
+ * src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
+ Add parameter `source_height' and use it for main loop.
+ (Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
+
+2009-02-23 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #25669.
+
+ * src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
+
+ * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
+ scaling factor for non-scalable fonts.
+
+ * src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
+ value to prevent incorrect scaling.
+
+ * docs/CHANGES: Document it.
+
+2009-02-15 Matt Godbolt <matt@godbolt.org>
+
+ Fix Savannah bug #25588.
+
+ * builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
+ `orr' instruction.
+
+2009-02-11 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
+ Reported by David Bevan <dbevan@emtex.com>.
+
+2009-02-09 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #25495.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
+ setting metrics and bbox values. This ensures that the check for a
+ font with neither a `glyf' table nor bitmap strikes can be performed
+ early enough to set metrics and bbox values too.
+
+2009-02-04 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #25480.
+
+ * builds/unix/freetype-config.in: For --ftversion, don't use $prefix
+ but $includedir.
+
+2009-01-31 Werner Lemberg <wl@gnu.org>
+
+ Minor docmaker improvements.
+
+ * src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
+ code blocks.
+
+2009-01-25 Werner Lemberg <wl@gnu.org>
+
+ Fix SCANCTRL handling in TTFs.
+ Problem reported by Alexey Kryukov <anagnost@yandex.ru>.
+
+ * src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
+
+2009-01-23 Werner Lemberg <wl@gnu.org>
+
+ Move FT_Get_FSType_Flags to a separate file.
+ Problem reported by Mickey Gabel <mickey@monfort.co.il>.
+
+ * src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
+ * src/base/ftfstype.c: This new file.
+
+ * modules.cfg (BASE_EXTENSION): Add ftfstype.c.
+
+ * docs/INSTALL.ANY: Updated.
+
+ * builds/mac/*.txt, builds/amiga/*makefile*,
+ builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
+ Updated.
+
+2009-01-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error
+ messages ending without "\n".
+
+2009-01-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #25347.
+
+ * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind
+ the stream to the original position passed to this function,
+ when ft_lookup_PS_in_sfnt_stream() failed.
+ (Mac_Read_sfnt_Resource): Rewind the stream to the head of
+ sfnt resource body, when open_face_PS_from_sfnt_stream()
+ failed.
+
+2009-01-19 Michael Lotz <mmlr@mlotz.ch>
+
+ Fix Savannah bug #25355.
+
+ * include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
+ assembler code work with gcc 2.95.3 (as used by the Haiku project).
+ Add `cc' register to the clobber list.
+
+2009-01-18 Werner Lemberg <wl@gnu.org>
+
+ Protect FT_Get_Next_Char.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
+ change from 2008-07-22.
+
+ Patch from Ronen Ghoshal <rghoshal@emtex.com>.
+
+2009-01-18 Werner Lemberg <wl@gnu.org>
+
+ Implement FT_Get_Name_Index for SFNT driver.
+
+ * src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
+ (sfnt_service_glyph_dict): Use it.
+
+ Problem reported by Truc Truong <tructv@necsv.com>.
+
+2009-01-18 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
+ documentation. Problem reported by Truc Truong <tructv@necsv.com>.
+
+ * docs/CHANGES: Updated.
+
+2009-01-14 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.8 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-8'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.3.8.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
+
+ * builds/unix/configure.raw (version_info): Set to 9:19:3.
+
+ * docs/release: Updated.
+
+2009-01-14 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (dist): Compress better.
+
+2009-01-13 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
+ with C++.
+
+2009-01-13 Werner Lemberg <wl@gnu.org>
+
+ Don't use stdlib.h and friends directly.
+ Reported by Mickey Gabel <mickey@monfort.co.il>.
+
+ * src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
+
+ * src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
+ s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
+
+ * src/autofit/aftypes.h, src/autofit/afhints.c,
+ src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
+
+ * src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
+
+2009-01-12 Werner Lemberg <wl@gnu.org>
+
+ Avoid compiler warnings.
+
+ * */*: s/do ; while ( 0 )/do { } while ( 0 )/.
+ Reported by Sean McBride <sean@rogue-research.com>.
+
+2009-01-12 Werner Lemberg <wl@gnu.org>
+
+ Fix stdlib dependencies.
+
+ Problem reported by Mickey Gabel <mickey@monfort.co.il>.
+
+ * include/freetype/config/ftstdlib.h (ft_exit): Removed. Unused.
+
+ * src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
+ s/memcpy/ft_memcpy/.
+ * src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
+
+2009-01-11 Werner Lemberg <wl@gnu.org>
+
+ * docs/formats.txt: Add link to PCF specification.
+
+ * include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve
+ documentation.
+
+2009-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
+ FT_Get_Advances): Change the type of load_flags from FT_UInt32 to
+ FT_Int32, to match with the flags for FT_Load_Glyph().
+ * src/cff/cffdrivr.c (cff_get_advances): Ditto.
+ * src/truetype/ttdriver.c (tt_get_advances): Ditto.
+ * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
+ Ditto.
+ * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+ Ditto.
+
+2009-01-09 Daniel Zimmermann <netzimme@aol.com>
+
+ * src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong
+ length check. From Savannah patch #6682.
+
+2009-01-09 Werner Lemberg <wl@gnu.org>
+
+ Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
+
+ * src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
+ `count_offset' if it is zero (i.e., unused). Otherwise, the first
+ element of the structure which holds the data is erroneously
+ modified. Problem reported by Chi Nguyen <chint@necsv.com>.
+
+2009-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
+ FT_Get_Advances): Extend the type of load_flags from FT_UInt to
+ FT_UInt32, to pass 32-bit flags on 16bit platforms.
+ * src/cff/cffdrivr.c (cff_get_advances): Ditto.
+ * src/truetype/ttdriver.c (tt_get_advances): Ditto.
+ * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
+ Ditto.
+ * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+ Ditto.
+
+2009-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (FT_Done_Library): Issue an error message when
+ FT_Done_Face() cannot free all faces. If the list of the opened
+ faces includes broken face which FT_Done_Face() cannot free,
+ FT_Done_Library() retries FT_Done_Face() and it can fall into
+ an endless loop. See the discussion:
+ http://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html
+ http://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html
+
+2009-01-07 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Document new key `a' in ftdiff.
+
+2009-01-06 Werner Lemberg <wl@gnu.org>
+
+ * autogen.sh: Don't use GNUisms while calling sed. Problem reported
+ by Sean McBride.
+
+2009-01-06 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
+ and FT_PIXEL_MODE_LCD_V. Problem reported by Chi Nguyen
+ <chint@necsv.com>.
+
+2009-01-06 Diego Pettenò <flameeyes@gmail.com>
+
+ * builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
+ AC_CANONICAL_TARGET and use $host_os only. A nice explanation for
+ this change can be found at
+ http://blog.flameeyes.eu/s/canonical-target.
+
+ From Savannah patch #6712.
+
+2009-01-06 Sean McBride <sean@rogue-research.com>
+
+ * src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
+
+ * src/base/ftmac.c: Remove some #undefs.
+
+2008-12-26 Werner Lemberg <wl@gnu.org>
+
+ Set `face_index' field in FT_Face for all font formats.
+
+ * cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
+ sfnt/sfobjs.c (sfnt_init_face): Do it.
+
+ * docs/CHANGES: Document it.
+
+2008-12-22 Steve Grubb
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
+ Patch from Savannah bug #25151.
+
+2008-12-21 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
+ src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c:
+ s/_Err_Bad_Argument/_Err_Invalid_Argument/. The former is for
+ errors in the bytecode interpreter only.
+
+2008-12-21 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
+ arguments.
+ Fix return value for non-PFR fonts. Both problems reported by Chi
+ Nguyen <chint@necsv.com>.
+
+2008-12-21 anonymous
+
+ FT_USE_MODULE declares things as:
+
+ extern const FT_Module_Class
+
+ (or similar for C++). However, the actual types of the variables
+ being declared are often different, e.g., FT_Driver_ClassRec or
+ FT_Renderer_Class. (Some are, indeed, FT_Module_Class.)
+
+ This works with most C compilers (since those structs begin with an
+ FT_Module_Class struct), but technically it's undefined behavior.
+
+ To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
+ paragraph 2:
+
+ All declarations that refer to the same object or function shall
+ have compatible type; otherwise, the behavior is undefined.
+
+ (And they are not compatible types.)
+
+ Most C compilers don't reject (or even detect!) code which has this
+ issue, but the GCC LTO development branch compiler does. (It
+ outputs the types of the objects while generating .o files, along
+ with a bunch of other information, then compares them when doing the
+ final link-time code generation pass.)
+
+ Patch from Savannah bug #25133.
+
+ * src/base/ftinit.c (FT_USE_MODULE): Include variable type.
+
+ * builds/amiga/include/freetype/config/ftmodule.h,
+ include/freetype/config/ftmodule.h, */module.mk: Updated to declare
+ pass correct types to FT_USE_MODULE.
+
+2008-12-21 Hongbo Ni <hongbo@njstar.com>
+
+ * src/autofit/aflatin.c (af_latin_hint_edges),
+ src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
+ (af_cjk_hint_edges): Protect against division by zero. This fixes
+ Savannah bug #25124.
+
+2008-12-18 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2008-12-18 Bevan, David <dbevan@emtex.com>
+
+ Provide API for accessing embedding and subsetting restriction
+ information.
+
+ * include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
+ FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
+ FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
+ FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
+ macros.
+ (FT_Get_FSType_Flags): New function declaration.
+
+ * src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
+
+ * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
+ (t42_keywords): Handle `FSType'.
+
+ * include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
+
+2008-12-17 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
+ macros so that copying the source code into an application works
+ out of the box.
+
+2008-12-17 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftsynth.h, src/base/ftsynth.c: Move
+ FT_GlyphSlot_Own_Bitmap to...
+ * include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
+
+ * docs/CHANGES: Document it.
+
+2008-12-10 Werner Lemberg <wl@gnu.org>
+
+ Generalize the concept of `tricky' fonts by introducing
+ FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
+ engine is necessary for correct rendering.
+
+ At the same time, slightly modify the behaviour of tricky fonts:
+ FT_LOAD_NO_HINTING is now ignored. To really force raw loading
+ of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
+ FT_LOAD_NO_AUTOHINT must be used.
+
+ Finally, tricky TrueType fonts always use the bytecode interpreter
+ even if the patented code is used.
+
+ * include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
+ New macros.
+
+ * src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
+ semantics as described above.
+
+ * src/truetype/ttobjs.c (tt_check_trickyness): New function, using
+ code of ...
+ (tt_face_init): This function, now simplified and updated to new
+ semantics.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
+ fonts.
+
+ * docs/CHANGES: Document it.
+
+2008-12-09 Werner Lemberg <wl@gnu.org>
+
+ Really fix Savannah bug #25010: An SFNT font with neither outlines
+ nor bitmaps can be considered as containing space `glyphs' only.
+
+ * src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
+ a `glyf' table is missing.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
+ `glyf' table but a non-zero `loca' entry.
+ (tt_loader_init): Handle missing `glyf' table.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
+ nor bitmaps is scalable.
+
+2008-12-05 Werner Lemberg <wl@nu.org>
+
+ * src/autofit/aflatin.c (af_latin_uniranges): Add more ranges. This
+ fixes Savannah bug #21190 which also provides a basic patch.
+
+2008-12-05 Werner Lemberg <wl@nu.org>
+
+ * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
+ 0x100 instead of 0x10000; the latter value is already occupied by
+ FT_LOAD_TARGET_LIGHT. Bug reported by James Cloos.
+
+
+ Handle SFNT with neither outlines nor bitmaps. This fixes Savannah
+ bug #25010.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
+ outlines nor bitmaps.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
+ is no table with glyphs.
+
+
+ * src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
+ message.
+
+2008-12-01 Werner Lemberg <wl@gnu.org>
+
+ GDEF tables need `glyph_count' too for validation. Problem reported
+ by Chi Nguyen <chint@necsv.com>.
+
+ * src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
+ (otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
+ `glyph_count'.
+
+2008-11-29 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
+ src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
+ src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
+ src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
+ src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
+ (Atari PureC).
+
+2008-11-29 James Cloos <cloos@jhcloos.com>
+
+ * src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
+ it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
+ in the /BlendDesignMap space).
+
+2008-11-29 James Cloos <cloos@jhcloos.com>
+
+ * src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
+ whereas `design_points' is FT_Long*. Therefore, return blend rather
+ than design points.
+
+2008-11-27 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffparse.c (cff_parse_real): Handle more than nine
+ significant digits correctly. This fixes Savannah bug #24953.
+
+2008-11-25 Daniel Zimmermann <netzimme@aol.com>
+
+ * src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
+ before the NULL check. From Savannah patch #6681.
+
+2008-11-24 Werner Lemberg <wl@gnu.org>
+
+ Fixes from the gnuwin32 port.
+
+ * src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
+
+ * src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
+
+ * src/psaux/psobjs.c (ps_table_add): Check `length'.
+
+2008-11-15 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (tt_default_graphics_state): The default
+ value for `scan_type' is zero, as confirmed by Greg Hitchcock from
+ Microsoft. Problem reported by Michal Nowakowski
+ <miszka@limes.com.pl>.
+
+2008-11-12 Tor Andersson <tor.andersson@gmail.com>
+
+ * src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
+ This fixes Savannah bug #24819.
+
+2008-11-08 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
+ since OpenType version 1.5 has been released.
+
+ * include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
+ TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
+ (TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
+ TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
+ TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
+ TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
+ TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
+ TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
+ TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
+ TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
+ TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
+ TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
+ TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
+ macros for OpenType 1.5.
+
+2008-11-08 Wenlin Institute <wenlin@wenlin.com>
+
+ * src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
+ slot->internal == NULL. Reported by Graham Asher.
+
+2008-11-08 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
+ code so that memory allocation problems can be distinguished from
+ missing table entries. Reported by Graham Asher.
+ (GET_NAME): New macro.
+ (sfnt_load_face): Use it.
+
+2008-11-05 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
+ TT_CONFIG_OPTION_UNPATENTED_HINTING. This fixes the return value of
+ `FT_Get_TrueType_Engine_Type' (and makes it work as documented).
+ Reported in bug #441638 of bugzilla.novell.com.
+
+ * docs/CHANGES: Document it.
+
+2008-11-03 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_subrs): Use an endless loop. There are
+ fonts (like HELVI.PFB version 003.001, used on OS/2) which define
+ some `subrs' elements more than once. Problem reported by Peter
+ Weilbacher <mozilla@weilbacher.org>.
+
+2008-10-15 Graham Asher <graham.asher@btinternet.com>
+
+ * src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
+
+2008-10-15 David Turner <david@freetype.org>
+
+ * src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
+ meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
+
+2008-10-14 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
+ Suggested by Bram Tassyns in Savannah patch #6651.
+
+2008-10-12 Graham Asher <graham.asher@btinternet.com>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
+ `underline_position'.
+
+2008-10-12 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2008-10-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #24468.
+
+ According to include/freetype/internal/ftobjs.h, the appropriate
+ type to interchange single character codepoint is FT_UInt32. It
+ should be distinguished from FT_UInt which can be 16bit integer.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
+ of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
+ (tt_cmap4_char_map_binary): Ditto.
+ (tt_cmap14_get_nondef_chars): Change the type of return value
+ from FT_UInt* to FT_UInt32*.
+
+2008-10-08 John Tytgat <John.Tytgat@esko.com>
+
+ Fix Savannah bug #24485.
+
+ * src/type1/t1load.c (parse_charstrings): Assure that we always have
+ a .notdef glyph.
+
+2008-10-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build.
+ * builds/mac/ftmac.c: Ditto.
+
+2008-10-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions.
+ * src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H.
+
+2008-10-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in
+ the beginning of sfnt container.
+ * src/sfnt/ttload.c (check_table_dir): Return
+ `SFNT_Err_Table_Missing' when sfnt table directory structure is
+ correct but essential tables for TrueType fonts (`head', `bhed' or
+ `SING') are missing. Other errors are returned by
+ SFNT_Err_Unknown_File_Format.
+
+ * src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns
+ `FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'. It is
+ enabled only when old mac font support is configured.
+
+2008-10-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN,
+ TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify
+ the repeated calculations of these values in ftobjs.c and ftmac.c.
+ * src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags.
+ * src/base/ftmac.c: Ditto.
+ * builds/mac/ftmac.c: Ditto.
+
+2008-10-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong
+ initialization of *is_sfnt_cid.
+
+2008-10-04 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
+ warnings.
+
+2008-10-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by...
+ (ft_lookup_PS_in_sfnt_stream): This.
+ (open_face_PS_from_sfnt_stream): New function. It checks whether
+ the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed
+ font, then try to open a face for given face_index.
+ (Mac_Read_sfnt_Resource): Replace the combination of
+ `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by
+ `open_face_PS_from_sfnt_stream'.
+ * src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+ * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+ * src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add
+ `open_face_PS_from_sfnt_stream'.
+
+2008-10-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to
+ FALSE if neither `CID ' nor `TYP1' is found in the sfnt container.
+
+2008-10-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or
+ MrC compiler of MPW is used. These compilers do not define the
+ macro __APPLE__ by themselves.
+ * builds/unix/ftconfig.in: Ditto.
+ * builds/vms/ftconfig.h: Ditto.
+ * src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to
+ include ftmac.c if FreeType 2 is built by MPW.
+ * src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to
+ enable shared functions for ftmac.c if FreeType 2 is built by MPW.
+
+ * builds/mac/ftmac.c: Include ftbase.h.
+ (memory_stream_close): Removed.
+ (new_memory_stream): Ditto.
+ (open_face_from_buffer): Removed. Use the implementation in
+ ftobjs.c.
+ (ft_lookup_PS_in_sfnt): Ditto.
+
+ * builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an
+ included part of ftbase.c, to share the functions in ftobjs.c. The
+ rule compiling ftmac.c separately is removed and the rule copying
+ ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added.
+ * builds/mac/FreeType.m68k_cfm.make.txt: Ditto.
+ * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+ * builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+
+2008-10-02 Bram Tassyns <bramt@enfocus.be>
+
+ * src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0. This
+ fixes Savannah bug #24430.
+
+2008-10-02 Werner Lemberg <wl@gnu.org>
+
+ * builds/freetype.mk (BASE_H): Rename to...
+ (INTERNAL_H): This.
+ (FREETYPE_H): Updated.
+ * src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
+ * src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
+ * src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
+ * src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
+ * src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
+ * src/type42/rules.mk (T42_DRV_H): Add t42types.h.
+
+2008-10-02 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftbase.h: New file to declare the private utility
+ functions shared by the sources of base modules. Currently,
+ `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to
+ share between ftobjs.c and ftmac.c.
+
+ * src/base/rule.mk: Add ftbase.h.
+
+ * src/base/ftobjs.c: Include ftbase.h.
+ (memory_stream_close): Build on any platform when old MacOS font
+ support is enabled.
+ (new_memory_stream): Ditto.
+ (open_face_from_buffer): Build on any platform when old MacOS font
+ support is enabled. The counting of the face in a font file is
+ slightly different between Carbon-dependent parser and Carbon-free
+ parser. They are merged with the platform-specific conditional.
+ (ft_lookup_PS_in_sfnt): Ditto.
+
+ * src/base/ftmac.c: Include ftbase.h.
+ (memory_stream_close): Removed.
+ (new_memory_stream): Ditto.
+ (open_face_from_buffer): Removed. Use the implementation in
+ ftobjs.c.
+ (ft_lookup_PS_in_sfnt): Ditto.
+
+2008-10-02 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
+ if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
+
+2008-10-01 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
+ (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
+ src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
+ (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
+ src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
+ Reported by Graham Asher.
+
+2008-09-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/rules.mk: Add conditional source to BASE_SRC, for `make
+ multi' on Mac OS X. If the macro $(ftmac_c) is defined,
+ $(BASE_DIR)/$(ftmac_c) is added to BASE_SRC. In a normal build, the
+ lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes
+ ftmac.c.
+ * builds/unix/unix-def.in: Add a macro definition of $(ftmac_c).
+ * builds/unix/configure.raw: Add procedure to set up appropriate
+ value of $(ftmac_c) with the consideration of the availability of
+ Carbon framework.
+
+2008-09-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/Jamfile: Add target for multi build by jam on Mac OS X.
+ * src/base/ftobjs.c (FT_New_Face): Fix the condition to include this
+ function for MPW building. It is synchronized the condition to
+ include ftmac.c source into ftbase.c.
+
+2008-09-22 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (CFF_Operator, cff_argument_counts,
+ cff_decoder_parse_charstrings): Handle (invalid)
+ `callothersubr' and `pop' instructions.
+
+2008-09-22 John Tytgat <John.Tytgat@esko.com>
+
+ Fix Savannah bug #24307.
+
+ * include/freetype/internal/t1types.h (CID_FaceRec),
+ src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'.
+
+2008-09-21 Werner Lemberg <wl@gnu.org>
+
+ * src/smooth/ftgrays.c (gray_raster_render): Don't dereference
+ `target_map' if FT_RASTER_FLAG_DIRECT is set. Problem reported by
+ Stephan T. Lavavej <stl@nuwen.net>.
+
+2008-09-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/otvalid/Jamfile: Add missing target `otvmath' for multi build
+ by jam.
+ * src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by
+ jam.
+
+2008-09-20 Werner Lemberg <wl@gnu.org>
+
+ * src/smooth/ftgrays.c (gray_find_cell): Fix threshold. The values
+ passed to this function are already `normalized'. Problem reported
+ by Stephan T. Lavavej <stl@nuwen.net>.
+
+ * docs/CHANGES: Document it.
+
+2008-09-20 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
+ (FT_Outline_Decompose): Decorate with tracing messages.
+
+ * src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
+ FT_DEBUG_LEVEL_TRACE.
+ [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
+ stdarg.h.
+
+ (FT_TRACE) [_STANDALONE_]: Remove.
+ (FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
+ (FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
+ (FT_ERROR) [_STANDALONE_]: Updated.
+
+ (gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
+ Use FT_TRACE7.
+ (gray_dump_cells): Make it `static void'.
+ (gray_convert_glyph): Use FT_TRACE7.
+
+ (FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
+ ftoutln.c.
+
+ * src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
+ FT_ERROR_BASE.
+
+ * docs/formats.txt: Updated.
+
+2008-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped
+ CID-keyed font support.
+ * builds/mac/ftmac.c: Ditto.
+
+2008-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in
+ sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
+ `open_face_from_buffer' frees the passed buffer if it cannot open a
+ face from the buffer, so the caller must not free it.
+
+2008-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
+ for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
+ (ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
+ table in sfnt table directory. It is used before loading TrueType
+ font driver.
+
+ * docs/CHANGES: Add note about the current status of sfnt-wrapped
+ Type1 and sfnt-wrapped CID-keyed font support.
+
+2008-09-18 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for
+ orthogonality (ft_free and ft_sfree could belong to different memory
+ pools). This fixes Savannah bug #24297.
+
+2008-09-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined
+ in ttags.h instead of numerical value 0x4F54544FL.
+
+2008-09-16 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.h, src/cff/cffgload.c
+ (cff_decoder_set_width_only): Eliminate function call.
+
+2008-09-15 George Williams <gww@silcom.com>
+
+ Fix Savannah bug #24179, reported by Bram Tassyns.
+
+ * src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation
+ of default values.
+
+2008-09-15 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index'
+ and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to
+ prevent unconditional definition. This fixes Savannah bug #24241.
+
+ * src/psnames/pstables.h: Regenerated.
+
+2008-09-13 Werner Lemberg <wl@gnu.org>
+
+ * autogen.sh, builds/unix/configure.raw,
+ include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor
+ beautifying.
+
+ * include/freetype/ftadvanc.h, include/freetype/ftgasp.h,
+ include/freetype/ftlcdfil.h: Protect against FreeType 1.
+ Some other minor fixes.
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+2008-09-11 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbase.c: Include ftadvanc.c.
+
+2008-09-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/ftconfig.in: Duplicate the cpp computation of
+ FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h.
+ (FT_USE_AUTOCONF_SIZEOF_TYPES): New macro. If defined, the cpp
+ computation is disabled and the statically configured sizes are
+ used. This fixes Savannah bug #21250.
+
+ * builds/unix/configure.raw: Add the checks to compare the cpp
+ computation results of the bit length of int and long versus the
+ sizes detected by running `configure'. If the results are
+ different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the
+ results.
+ New option --{enable|disable}-biarch-config is added to define or
+ undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually.
+
+2008-09-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or
+ ApplicationService framework is missing. Although this value is not
+ used in building of FreeType2, it is written in `freetype2.pc' and
+ `freetype-config'.
+
+2008-09-01 david turner <david@freetype.org>
+
+ * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap
+ index to mean `use default cached FT_Face's charmap'. This fixes
+ Savannah bug #22625.
+ * include/freetype/ftcache.h: Document it.
+
+
+ Make FT_MulFix an inlined function. This is done to speed up
+ FreeType a little (on x86 3% when loading+hinting, 10% when
+ rendering, ARM savings are more important though). Disable this by
+ undefining FT_CONFIG_OPTION_INLINE_MULFIX.
+
+ Use of assembler code can now be controlled with
+ FT_CONFIG_OPTION_NO_ASSEMBLER.
+
+ * include/freetype/config/ftconfig.h, builds/unix/ftconfig.in
+ [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler
+ implementation.
+ [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler
+ implementation taken from `ftcalc.c'.
+ [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro
+ which is defined to the platform-specific assembler implementation
+ of FT_MulFix.
+ [FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER]
+ (FT_MULFIX_INLINED): New macro.
+
+ * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER,
+ FT_CONFIG_OPTION_INLINE_MULFIX): New macros.
+
+ * include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED.
+
+ * src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and
+ FT_MULFIX_INLINED.
+
+
+ Add a new header named FT_ADVANCES_H declaring some new APIs to
+ extract the advances of one or more glyphs without necessarily
+ loading their outlines. Also provide `fast loaders' for the
+ TrueType, Type1, and CFF font drivers (more to come later).
+
+ * src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files.
+
+ * include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro.
+ * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro.
+
+ * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+ `flags' and `advances' are now of type `FT_UInt' and `FT_Fixed',
+ respectively.
+
+ * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add
+ ftadvanc.c.
+
+ * src/cff/cffdrivr.c (cff_get_advances): New function.
+ (cff_driver_class): Register it.
+
+ * src/cff/cffgload.c (cff_decoder_set_width_only): New function.
+ (cff_decoder_parse_charstrings): Handle `width_only'.
+ (cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY.
+
+ * src/cff/cffgload.h (cff_decoder): New element `width_only'.
+ (cff_decoder_set_width_only): New declaration.
+
+ * src/truetype/ttdriver.c (tt_get_advances): New function.
+ (tt_driver_class): Register it.
+
+ * src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to...
+ (TT_Get_HMetrics, TT_Get_VMetrics): This.
+ Update callers.
+ * src/truetype/ttgload.h: Declare them.
+
+ * src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New
+ function.
+ * src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances.
+
+
+ Add checks for minimum version of the `autotools' stuff.
+
+ * autogen.sh: Implement it.
+ (get_major_version, get_minor_version, get_patch_version,
+ compare_to_minimum_version, check_tool_version): New auxiliary
+ functions.
+
+ * README.CVS: Document it.
+
+2008-08-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in
+ ttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ).
+
+2008-08-28 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_encoding): Protect against infinite
+ loop. This fixes Savannah bug #24150 (where a patch has been posted
+ too).
+
+2008-08-23 Werner Lemberg <wl@gnu.org>
+
+ * src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c
+ (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug
+ #24119.
+
+2008-08-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c (FT_Stream_New): Initialize *astream always,
+ even if passed library or arguments are invalid. This fixes a bug
+ that an uninitialized stream is freed when an invalid library handle
+ is passed. Originally proposed by Mike Fabian, 2008/08/18 on
+ freetype-devel.
+ (FT_Open_Face): Ditto (stream).
+ (load_face_in_embedded_rfork): Ditto (stream2).
+
+2008-08-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Add a fallback to guess the availability of the
+ `ResourceIndex' type. It is used when built without configure
+ (e.g., a build with Jam).
+ * builds/mac/ftmac.c: Ditto.
+ * builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0
+ explicitly, even if `ResourceIndex' is unavailable.
+
+2008-08-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: In checking of Mac OS X features,
+ all-in-one header file `Carbon.h' is replaced by the minimum
+ header file `CoreServices.h', similar to current src/base/ftmac.c.
+
+2008-08-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of
+ sub-header when its code_count is 0. Many Japanese Dynalab fonts
+ include such an empty sub-header (code_count == 0, first_code == 0
+ delta == 0, but offset != 0) as the second sub-header in SJIS cmap.
+
+2008-08-04 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1tokens.h: Handle `ForceBold' keyword. This fixes
+ Savannah bug #23995.
+
+ * src/cid/cidload.c (parse_expansion_factor): New callback function.
+ (cid_field_records): Use it for `ExpansionFactor'.
+ * src/cod/cidtoken.h: Handle `ForceBold' keyword.
+ Don't handle `ExpansionFactor'.
+
+2008-08-04 Bram Tassyns <bramt@enfocus.be>
+
+ * src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which
+ resulted in incorrect scaling. This fixes Savannah bug #23973.
+
+2008-08-04 Werner Lemberg <wl@gnu.org>
+
+ Be more tolerant w.r.t. invalid entries in SFNT table directory.
+
+ * src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and
+ adjust table count.
+ Add more trace messages.
+ (tt_face_load_font_dir): Updated.
+
+2008-07-30 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer
+ assume that the first argument on the stack is the bottom-most
+ element. Two reasons:
+
+ o According to people from Adobe it is missing in the Type 2
+ specification that pushing of additional, superfluous arguments
+ on the stack is prohibited.
+
+ o Acroread in general handles fonts differently, namely by popping
+ the number of arguments needed for a particular operand (as a PS
+ interpreter would do). In case of buggy fonts this causes a
+ different interpretation which of the elements on the stack are
+ superfluous and which not.
+
+ Since there are CFF subfonts (embedded in PDFs) which rely on
+ Acroread's behaviour, FreeType now does the same.
+
+2008-07-27 Werner Lemberg <wl@gnu.org>
+
+ Add extra mappings for `Tcommaaccent' and `tcommaaccent'. This
+ fixes Savannah bug #23940.
+
+ * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to...
+ (EXTRA_GLYPH_LIST_SIZE): This.
+ Increase by 2.
+ (ft_wgl_extra_unicodes): Rename to...
+ (ft_extra_glyph_unicodes): This.
+ Add two code values.
+ (ft_wgl_extra_glyph_names): Rename to...
+ (ft_extra_glyph_names): This.
+ Add two glyphs.
+ (ft_wgl_extra_glyph_name_offsets): Rename to...
+ (ft_extra_glyph_name_offsets): This.
+ Add two offsets.
+
+ (ps_check_wgl_name, ps_check_wgl_unicode): Rename to...
+ (ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This.
+ Updated.
+ (ps_unicodes_init): Updated.
+
+2008-07-26 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_decoder_prepare,
+ cff_decoder_parse_charstrings): Improve debug output.
+
+2008-07-22 Martin McBride <mmcbride@emtex.com>
+
+ * src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear,
+ tt_cmap4_char_map_binary): Handle fonts which treat the last segment
+ specially. According to the specification, such fonts would be
+ invalid but acroread accepts them.
+
+2008-07-16 Jon Foster <Jon.Foster@cabot.co.uk>
+
+ * src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error.
+
+ * src/base/ftcalc.c (FT_MulFix): Fix portability issue.
+
+ * src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]:
+ Fix compiler warning.
+
+2008-07-16 Werner Lemberg <wl@gnu.org>
+
+ Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly.
+
+ * src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
+ Invert sids table only if `pure_cff' is set.
+ * src/cff/cffload.h: Udpated.
+
+ * src/cff/cffobjs.c (cff_face_init): Updated.
+ Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set.
+
+ * docs/CHANGES: Updated.
+
+2008-07-09 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts
+ where num_locations < num_glyphs. Problem reported by Ding Li.
+
+2008-07-05 Werner Lemberg <wl@gnu.org>
+
+ Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
+ newer. This fixes Savannah bug #23648.
+
+ * configure: zsh doesn't like ${1+"$@"}.
+ Update needed GNU make version.
+ * builds/toplevel.mk: Check for `$(eval ...)'.
+ * docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
+ it.
+
+2008-07-04 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (Draw_Sweep): If span is smaller than one
+ pixel, only check for dropouts if neither start nor end point lies
+ on a pixel center. This fixes Savannah bug #23762.
+
+2008-06-29 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.7 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-7'.
+
+ * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+ version number to 2.3.7.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
+
+ * builds/unix/configure.raw (version_info): Set to 9:18:3.
+
+ * docs/release: Updated.
+
+2008-06-28 Werner Lemberg <wl@gnu.org>
+
+ * src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
+ * src/ftcalc.c: Here. This fixes Savannah bug #23729.
+
+2008-06-27 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+ Horizontal_Gray_Sweep_Drop): Test for intersections which
+ degenerate to a single point can be ignored; this has been confirmed
+ by Greg Hitchcock from Microsoft. (This was commented out code.)
+
+2008-06-26 Werner Lemberg <wl@gnu.org>
+
+ Improve navigation in API reference.
+
+ * src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
+ (html_header_6): This.
+ (html_header_3, html_header_3i, html_header_4, html_header_5,
+ html_header_5t): New strings.
+ (toc_footer_start, toc_footer_end): New strings.
+ (HtmlFormatter::html_header): Updated.
+ (HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
+ New strings.
+ (HtmlFormatter::index_enter): Use `html_index_header'.
+ (HtmlFormatter::index_exit): Print `html_footer'.
+ (HtmlFormatter::toc_enter): Use `html_toc_header'.
+ (HtmlFormatter::toc_exit): Print proper footer.
+
+ Convert ~ to non-breakable space.
+
+ * src/tools/docmaker/tohtml.py (make_html_para): Implement it.
+ Update header files accordingly.
+
+2008-06-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Check type `ResourceIndex' explicitly
+ and define HAVE_TYPE_RESOURCE_INDEX if it is defined. Mac OS X 10.5
+ bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without
+ ResourceIndex type definition. The macro does not inform the type
+ availability.
+ * src/base/ftmac.c: More parentheses are inserted to clarify the
+ conditionals to disable legacy APIs in `10.5 and later' cases. If
+ HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined.
+
+2008-06-24 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering
+ mode.
+
+ * src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph,
+ Draw_Sweep): No-dropout mode is value 2, not value 0.
+ (Draw_Sweep): Really skip dropout handling for no-dropout mode.
+
+2008-06-24 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour
+ if it consists of one point only. Based on a patch from Savannah
+ bug #23683 (from John Tytgat).
+
+2008-06-22 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
+ with IS_HINTED.
+
+ * docs/CHANGES: Updated.
+
+2008-06-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option
+ but LDFLAGS does not, import it to LDFLAGS. The option is used to
+ specify non-default SDK on Mac OS X (e.g., universal binary SDK for
+ Mac OS X 10.4 on PowerPC platform). Although Apple TechNote 2137
+ recommends to add the option only to CFLAGS, LDFLAGS should include
+ it because libfreetype.la is built with -no-undefined. This fixes a
+ bug reported by Ryan Schmidt in MacPorts,
+ http://trac.macports.org/ticket/15331.
+
+2008-06-21 Werner Lemberg <wl@gnu.org>
+
+ Enable access to the various dropout rules of the B&W rasterizer.
+ Pass dropout rules from the TT bytecode interpreter to the
+ rasterizer.
+
+ * include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS,
+ FT_OUTLINE_EXCLUDE_STUBS): New flags for FT_Outline.
+
+ * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+ Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the
+ OpenType specification.
+ Fix mode 4 computation.
+ (Render_Glyph, Render_Gray_Glyph): Handle new outline flags.
+
+ * src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion
+ mode to FT_OUTLINE_XXX flags.
+
+ * src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check.
+
+2008-06-19 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Compute final
+ `dict->units_per_em' value before assigning it to
+ `cffface->units_per_EM'. Otherwise, CFFs without subfonts are
+ scaled incorrectly if the font matrix is non-standard. This fixes
+ Savannah bug #23630.
+
+ * docs/CHANGES: Updated.
+
+2008-06-19 Werner Lemberg <wl@gnu.org>
+
+ * src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix
+ from 2008-06-19.
+
+2008-06-18 Werner Lemberg <wl@gnu.org>
+
+ * src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
+ Reported by Peter Weilbacher <mozilla@weilbacher.org>.
+
+ * docs/CHANGES: Updated.
+
+2008-06-15 George Williams <gww@silcom.com>
+
+ * src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
+ `valid->extra2' to 1. This is undocumented in the OpenType 1.5
+ specification.
+
+2008-06-15 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
+ from clobbering. Patch from Savannah bug report #23556.
+
+ * docs/CHANGES: Document it.
+
+2008-06-10 Werner Lemberg <wl@gnu.org>
+
+ * autogen.sh: Add option `--install' to libtoolize.
+
+2008-06-10 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.3.6 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-6'.
+
+ * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+ version number to 2.3.6.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
+
+ * builds/unix/configure.raw (version_info): Set to 9:17:3.
+
+
+ * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
+ and `scale_y'.
+ * src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.
+
+
+ * src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
+ * src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+
+2008-06-10 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (open_face): Check `clazz->init_face' and
+ `clazz->done_face'.
+
+2008-06-09 VaDiM <s_sliva@rambler.ru>
+
+ Support debugging on WinCE. From Savannah patch #6536; this fixes
+ bug #23497.
+
+ * builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro
+ as a replacement for OutputDebugStringA (which WinCE doesn't have).
+ Update all callers.
+ (ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have
+ environment variables.
+
+2008-06-09 Werner Lemberg <wl@gnu.org>
+
+ * README.CVS: Updated.
+
+ * builds/unix/configure.raw, builds/unix/freetype-config.in: Updated
+ for newer versions of autoconf and friends.
+
+2008-06-08 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
+ `private_len' unsigned.
+
+ * src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
+ it as such.
+ (T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.
+
+
+ * src/base/ftstream.c (FT_Stream_Skip): Reject negative values.
+
+
+ * src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
+ for sane value.
+ Fix typo.
+
+
+ * src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.
+
+
+ * src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
+ `last_point'.
+
+
+ * src/sfnt/ttload.c (tt_face_load_max_profile): Limit
+ `maxTwilightPoints'.
+
+2008-06-06 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0'
+ correctly. This fixes glyphs `t' and `h' of Arial Narrow at 12ppem.
+
+2008-06-03 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftcache.h (FTC_FaceID): Change type back to
+ FT_Pointer. Reported by Ian Britten <britten@caris.com>.
+
+2008-06-02 Werner Lemberg <wl@gnu.org>
+
+ Emit header info for defined FreeType objects in reference.
+
+ * src/tools/docmaker/content.py (re_header_macro): New regexp.
+ (ContentProcessor::__init__): Initialize new dictionary `headers'.
+ (DocBlock::__init__): Collect macro header definitions.
+
+ * src/tools/docmaker/tohtml.py (header_location_header,
+ header_location_footer): New strings.
+ (HtmlFormatter::__init__): Pass `headers' dictionary.
+ (HtmlFormatter::print_html_field): Don't emit paragraph tags.
+ (HtmlFormatter::print_html_field_list): Emit empty paragraph.
+ (HtmlFormatter::block_enter): Emit header info.
+
+2008-06-01 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H,
+ FT_INCREMENTAL_H): Added.
+
+2008-05-28 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/sources.py (SourceBlock::__init__): While
+ looking for markup tags, return immediately as soon a single one is
+ found.
+
+2008-05-28 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
+ original, unscaled input values. Confirmed by Greg Hitchcock from
+ Microsoft.
+
+2008-05-27 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py (block_footer_start,
+ block_footer_middle): Beautify output.
+
+2008-05-25 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (fc_black_render): Return 0 when we are
+ trying to render into a zero-width/height bitmap, not an error code.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Move initialization
+ of the graphics state for subglyphs to...
+ (TT_Hint_Glyph): This function.
+ Hinting instructions for a composite glyph apparently refer to the
+ just hinted subglyphs, not the unhinted, unscaled outline. This
+ seems to fix Savannah bugs #20973 and (at least partially) #23310.
+
+2008-05-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid
+ `aface' is returned by FT_New_Face_From_FOND(). The patch was
+ proposed by an anonymous reporter of Savannah bug #23204.
+
+2008-05-18 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
+ correction for pixel boundary. Without this patch, the effect can
+ be cumulative under certain circumstances, making glyphs taller and
+ taller after each call. This fixes Savannah bug #19976.
+
+2008-05-18 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
+ This fixes Savannah bug #23280.
+
+ * docs/CHANGES: Updated.
+
+2008-05-18 David Turner <david@freetype.org>
+
+ * src/psnames/psmodule.c (ft_wgl_extra_unicodes,
+ ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets,
+ ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make
+ declarations non-global.
+
+ * src/type1/t1load.c: Add missing comment.
+
+2008-05-17 Sam Hocevar <samh>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
+ glyphs correctly. Patch from Savannah bug #23277.
+
+2008-05-16 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2008-05-16 Sergey Tolstov <stolstov@esri.com>
+
+ Improve support for WGL4 encoded fonts.
+
+ * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
+ (ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
+ ft_wgl_extra_glyph_name_offsets): New arrays.
+ (ps_check_wgl_name, ps_check_wgl_unicode): New functions.
+ (ps_unicodes_init): Use them to add additional Unicode mappings.
+
+2008-05-15 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_closepath>: `closepath' without a path is a no-op, not an error
+ (cf. the PS reference manual).
+
+ Reported by Martin McBride.
+
+2008-05-15 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated.
+
+2008-05-15 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
+ which contains a single but empty entry. This is technically
+ invalid (since it must end with `return'), but...
+
+ Reported by Martin McBride.
+
+2008-05-14 Werner Lemberg <wl@gnu.org>
+
+ Finish fix of scaling bug of CID-keyed CFF subfonts.
+
+ * include/freetype/internal/ftcalc.h, src/base/ftcalc.c
+ (FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
+ functions.
+
+ * src/cff/cffobjs.h (CFF_Internal): New struct. It is used to
+ provide global hinting data for both the top-font and all subfonts
+ (with proper scaling).
+
+ * src/cff/cffobjs.c (cff_make_private_dict): New function, using
+ code from `cff_size_init'.
+ (cff_size_init, cff_size_done, cff_size_select, cff_size_request):
+ Use CFF_Internal and handle subfonts.
+ (cff_face_init): Handle top-dict and subfont matrices correctly;
+ apply some heuristic in case of unlikely matrix concatenation
+ results. This has been discussed with people from Adobe (thanks
+ goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
+ and not correct.
+
+ * src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.
+
+ * src/cff/cffgload.c (cff_builder_init): Updated.
+ (cff_decoder_prepare): Handle hints globals for subfonts.
+ Update all callers.
+ (cff_slot_load): Handling scaling of subfonts properly.
+
+ * src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
+ (cff_parse_font_matrix): Use it.
+
+ * src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
+ FT_ULong.
+
+ * docs/CHANGES: Document it.
+
+2008-05-13 Werner Lemberg <wl@gnu.org>
+
+ * src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
+ Handle case `face_index < 0'.
+ * docs/CHANGES: Document it.
+
+2008-05-04 Werner Lemberg <wl@gnu.org>
+
+ First steps to fix the scaling bug of CID-keyed CFF subfonts,
+ reported by Ding Li on 2008/03/28 on freetype-devel.
+
+ * src/base/cff/cffparse.c (power_tens): New array.
+ (cff_parse_real): Rewritten to introduce a fourth parameter which
+ returns the `scaling' of the real number so that we have no
+ precision loss. This is not used yet.
+ Update all callers.
+ (cff_parse_fixed_thousand): Replace with...
+ (cff_parse_fixed_scaled): This function. Update all callers.
+
+2008-05-03 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
+ transformation since it recursively calls FT_Load_Glyph. This fixes
+ Savannah bug #23143.
+
+2008-04-26 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
+ and `scale_y' as obsolete since they aren't used.
+ * src/psaux/psobjs.c (t1_builder_init): Updated.
+
+ * src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
+ obsolete since they aren't used.
+ * src/cff/cffgload.c (cff_builder_init): Updated.
+
+2008-04-14 Werner Lemberg <wl@gnu.org>
+
+ * src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
+ `FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZ'. From Savannah
+ bug #22909.
+
+2008-04-13 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
+ integer part is zero.
+
+2008-04-01 Werner Lemberg <wl@gnu.org>
+
+ Fix compilation with g++ 4.1 (with both `single' and `multi'
+ targets).
+
+ * src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
+ which is crossed by a `goto'.
+
+ * src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
+
+2008-03-31 Werner Lemberg <wl@gnu.org>
+
+ Fix support for subsetted CID-keyed CFFs.
+
+ * include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
+ FT_IS_CID_KEYED): New macros.
+
+ * src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
+ maximum CID value in CID-keyed CFFs.
+ Handle FT_FACE_FLAG_CID_KEYED flag.
+
+ * docs/CHANGES: Document it.
+
+
+ Fix CFF font matrix calculation and improve precision.
+
+ * src/cff/cffparse.c (cff_parse_real): Increase precision if integer
+ part is zero.
+ (cff_parse_font_matrix): Simplify computation of `units_per_em';
+ this prevents overflow also.
+
+
+ Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.
+
+ * src/cid/cidriver.c: Include FT_SERVICE_CID_H.
+ (cid_get_ros): New function.
+ (cid_service_cid_info): New service structure.
+ (cid_services): Register it.
+
+2008-03-23 Werner Lemberg <wl@gnu.org>
+
+ Adjustments for Visual C++ 8.0, as reported by Rainer Deyke.
+
+ * builds/compiler/visualc.mk (CFLAGS): Remove /W5.
+ (ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE.
+
+2008-03-21 Laurence Darby <ldarby>
+
+ * src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from
+ Savannah bug #22675.
+
+2008-03-13 Derek Clegg <dclegg@apple.com>
+
+ * src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
+ Patch from Savannah bug #22541.
+
+2008-03-03 Masatoshi Kimura <VYV03354@nifty.ne.jp>
+
+ * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
+ tt_cmap14_find_variant): Return correct value.
+ (tt_cmap14_variant_chars): Fix check for `di'.
+
+2008-02-29 Wermer Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2008-02-29 Wolf
+
+ Add build support for symbian platform. From Savannah bug #22440.
+
+ * builds/symbian/*: New files.
+
+2008-02-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name
+ synthesis. For any face of a specified FOND, always the name for
+ the first face was used. Except of a FOND that refers multiple
+ Type1 font files, wrong synthesized font names are not used at all,
+ so this is an invisible bug. A few limit checks are added too.
+
+ * builds/mac/ftmac.c: Ditto.
+
+2008-02-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Split compiler option to link Carbon
+ frameworks to one option for CoreServices framework and another
+ option for ApplicationServices framework. The split options can be
+ managed by GNU libtool to avoid unrequired duplication when FreeType
+ is linked with other applications. Suggested by Daniel Macks,
+ Savannah bug #22366.
+
+2008-02-18 Victor Stinner <victor.stinner@haypocalc.com>
+
+ * src/truetype/ttinterp.c (Ins_IUP): Check number of points. Fix
+ from Savannah bug #22356.
+
+2008-02-17 Jonathan Blow <jon@number-none.com>
+
+ * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
+ Check for valid callback pointers.
+
+2008-02-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource
+ handle by its value instead of ResError(), fix provided by Deron
+ Kazmaier. According to the Resource Manager Reference,
+ GetResource(), Get1Resource(), GetNamedResource(),
+ Get1NamedResource() and RGetResource() set noErr but return NULL
+ handle when they can not find the requested resource. These
+ functions never return undefined values, so it is sufficient to
+ check if the handle is not NULL.
+
+ * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+
+2008-02-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other
+ inclusion styles. Now it always includes src/base/ftmac.c;
+ builds/mac/ftmac.c is never included in any configuration.
+
+ * builds/unix/configure.raw: Print warning if configure is executed
+ with options to specify Carbon functionalities explicitly.
+
+ * docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not
+ included automatically and manual replacement is required.
+
+2008-02-11 Werner Lemberg <wl@gnu.org>
+
+ * builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk
+ (dos_setup), builds/freetype.mk (clean_project_dos,
+ distclean_project_dos): Don't use \ but $(SEP). Reported by Duncan
+ Murdoch.
+
+2008-01-18 Sylvain Pasche <sylvain.pasche@gmail.com>
+
+ * src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
+ mention intra-pixel algorithm.
+
+ * include/freetype/freetype.h (FT_Render_Mode): Mention that
+ FT_Library_SetLcdFilter can be used to reduce fringes.
+
+2008-01-16 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (ft_black_render): Check `outline' before
+ using it. Reported by Allan Yang.
+
+2008-01-12 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
+
+2008-01-12 Allan Yang, Jian Hua - SH <Allan.Yang@fmc.fujitsu.com>
+
+ * src/raster/ftraster.c (ft_black_init)
+ [FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
+
+2008-01-10 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Handle the case
+ where the number of contours in a simple glyph is zero (and which
+ does contain an entry in the `glyf' table). This fixes Savannah bug
+ #21990.
+
+2008-01-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Formatting suggested by Sean McBride.
+
+ * builds/mac/ftmac.c: Formatting (tab expanded).
+ * src/autofit/afindic.c: Ditto.
+ * src/base/ftcid.c: Ditto.
+ * src/base/ftmac.c: Ditto.
+
+2007-12-30 Werner Lemberg <wl@gnu.org>
+
+ * src/smooth/ftgrays.c (gray_raster_render): Check `outline'
+ correctly.
+
+2007-12-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Improvement of POSIX resource-fork accessor to load unsorted
+ references in a resource. In HelveLTMM (resource-fork PostScript
+ Type1 font bundled with Mac OS X since 10.3.x), the appearance order
+ of PFB chunks is not sorted; sorting the chunks by reference IDs is
+ required.
+
+ * include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure
+ type to store a pair of reference ID and offset to the chunk.
+
+ * src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to
+ sort FT_RFork_Ref by their reference IDs.
+
+ (FT_Raccess_Get_DataOffsets): Returns an array of offsets that is
+ sorted by reference ID.
+
+2007-12-14 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
+ division too early; otherwise the most significant digit(s) of the
+ final result are lost as the value is truncated to an integer. This
+ fixes Savannah bug #21794 (where the patch has been posted too).
+
+2007-12-06 Fix <4d876b82@gmail.com>
+
+ Pass options from one configure script to another as-is (not
+ expanded). This is needed for options like
+ --includedir='${prefix}/include'.
+
+ * builds/unix/detect.mk, configure: Prevent argument expansion in
+ call to the (real) `configure' script.
+
+2007-12-06 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
+ TT_USE_BYTECODE_INTERPRETER isn't defined.
+
+2007-12-06 Werner Lemberg <wl@gnu.org>
+
+ There exist CFFs which contain opcodes for the Type 1 operators
+ `hsbw' and `closepath' which are both invalid in Type 2 charstrings.
+ However, it doesn't harm to support them.
+
+ * src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
+ `cff_op_closepath.'
+ (cff_argument_counts): Ditto.
+
+ (cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
+ and 13 (hsbw) which are invalid in Type 2 charstrings.
+
+2007-12-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to
+ support new pathname syntax `..namedfork/rsrc' to access a resource
+ fork on Mac OS X. The legacy syntax `/rsrc' does not work on
+ case-sensitive HFS+.
+ (raccess_guess_darwin_hfsplus): Fix a bug in the calculation of
+ buffer size to store a pathname.
+ * include/freetype/internal/ftrfork.h: Increment the number of
+ resource fork guessing rule.
+
+2007-12-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Improve the compile tests to search
+ Carbon functions.
+ * builds/mac/ftmac.c: Import fixes for Carbon incompatibilities
+ proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16).
+
+2007-12-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ The documents and comments for Mac OS X are improved by Sean
+ McBride.
+
+ * src/base/ftmac.c: Fix a comment.
+ * include/freetype/ftmac.h: Ditto.
+ * docs/INSTALL.MAC: Improve English and add comment on lowest
+ system version specified by MACOSX_DEPLOYMENT_TARGET.
+
+2007-12-04 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (cff_subfont_load): Don't use logical OR to
+ concatenate error codes.
+ * src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
+
+2007-12-04 Graham Asher <graham.asher@btinternet.com>
+
+ * src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to
+ concatenate error codes.
+
+2007-12-04 Sean McBride <sean@rogue-research.com>
+
+ * src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
+ warning.
+
+2007-11-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix MacOS legacy font support by Masatake Yamato on Mac OS X. It is
+ not working since 2.3.5. In FT_Open_New(), if FT_New_Stream()
+ cannot mmap() the specified file and cannot seek to head of the
+ specified file, it returns NULL stream and FT_Open_New() returns the
+ error immediately. On MacOS, most legacy MacOS fonts fall into such
+ a scenario because their data forks are zero-sized and cannot be
+ sought. To proceed to guessing of resource fork fonts, the
+ functions for legacy MacOS font must properly handle the NULL stream
+ returned by FT_New_Stream().
+
+ * src/base/ftobjs.c (IsMacBinary): Return error
+ FT_Err_Invalid_Stream_Operation immediately when NULL stream is
+ passed.
+ (FT_Open_Face): Even when FT_New_Stream() returns an error, proceed
+ to fallback. Originally, legacy MacOS font is tested in the cases
+ of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty)
+ or FT_Err_Unknown_File_Format (occurs when AppleSingle header or
+ .dfont header is combined). Now the case of
+ FT_Err_Cannot_Open_Stream is included.
+
+ * src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL,
+ skip FT_Stream_Seek(), which seeks to the head of stream, and
+ proceed to unit testing of raccess_guess_XXX(). FT_Stream_Seek()
+ for a NULL stream causes a Bus error on Mac OS X.
+ (raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream
+ immediately if passed stream is NULL.
+ (raccess_guess_apple_single): Ditto.
+
+2007-11-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix for Carbon incompatibilities since Mac OS X 10.5,
+ proposed by Sean McBride.
+
+ * doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET.
+
+ * include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and
+ FT_GetFilePath_From_Mac_ATS_Name. Since Mac OS X 10.5, calling
+ Carbon functions from a forked process is classified as unsafe
+ by Apple. All Carbon-dependent functions should be deprecated.
+
+ * src/base/ftmac.c: Use essential header files
+ <CoreServices/CoreServices.h> and
+ <ApplicationServices/ApplicationServices.h> instead of
+ all-in-one header file <Carbon/Carbon.h>.
+
+ Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple
+ genuine macro PATH_MAX.
+
+ Add fallback macro for kATSOptionFlagsUnRestrictedScope which
+ is not found in Mac OS X 10.0.
+
+ Multi-character constants ('POST', 'sfnt' etc) are replaced by
+ 64bit constants calculated by FT_MAKE_TAG() macro.
+
+ For the index in the segment of resource fork, new portable
+ type ResourceIndex is introduced for better compatibility.
+ This type is since Mac OS X 10.5, so it is defined as short
+ when built on older platforms.
+
+ (FT_ATSFontGetFileReference): If build target is only the systems
+ 10.5 and newer, it calls Apple genuine ATSFontGetFileReference().
+
+ (FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5
+ and newer or 64bit platform, because legacy type FSSpec type is
+ removed completely.
+
+ (FT_New_Face_From_FSSpec): Ditto.
+
+2007-11-01 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere. This
+ fixes Savannah bug #21485.
+
+2007-10-29 Daniel Svoboda <dasvo@planeta@cz>
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver
+ can handle the font at all, then check `face_index'. Otherwise, the
+ driver might return the wrong error code. This fixes Savannah bug
+ #21468.
+
+2007-10-21 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
+ support for bit 8 of the `fsSelection' field in the `OS/2' table.
+ MS is already using this; hopefully, this becomes part of OpenType
+ 1.5.
+ Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
+ (WWS_SUBFAMILY).
+
+2007-10-20 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/docmaker/tohtml.py (html_header_2): Fix typo.
+ Add `td.left' element to CSS.
+ (toc_section_enter): Use it.
+
+2007-10-18 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h, src/base/ftobjs.c: Rename API
+ functions related to cmap type 14 support to the
+ `FT_Object_ActionName' scheme:
+
+ FT_Get_Char_Variant_index -> FT_Face_GetCharVariantIndex
+ FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault
+ FT_Get_Variant_Selectors -> FT_Face_GetVariantSelectors
+ FT_Get_Variants_Of_Char -> FT_Face_GetVariantsOfChar
+ FT_Get_Chars_Of_Variant -> FT_Face_GetCharsOfVariant
+
+ Update documentation accordingly.
+
+ * src/sfnt/ttcmap.c: Stronger cmap 14 validation.
+ Make the code a little more consistent with FreeType coding
+ conventions and modify the cmap14 functions that returned a newly
+ allocated array to use a persistent vector from the TT_CMap14 object
+ instead.
+
+ (TT_CMap14Rec): Provide array and auxiliary data for result.
+ (tt_cmap14_done, tt_cmap14_ensure): New functions.
+
+ (tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary,
+ tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant,
+ tt_cmap14_char_var_index, tt_cmap14_variants,
+ tt_cmap14_char_variants, tt_cmap14_def_char_count,
+ tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
+ tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved.
+
+2007-10-15 George Williams <gww@silcom.com>
+
+ Add support for cmap type 14.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (TT_CONFIG_CMAP_FORMAT_14): New macro.
+
+ * include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
+ FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
+ FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
+ support function prototypes.
+ (FT_CMap_ClassRec): Add them.
+ Update all users.
+
+ * include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
+ macro.
+
+ * include/freetype/freetype.h (FT_Get_Char_Variant_Index,
+ FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
+ FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
+ functions.
+
+ * src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
+ function.
+ (FT_Set_Charmap): Disallow cmaps of type 14.
+ (FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
+ FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
+ FT_Get_Chars_Of_Variant): New API functions.
+
+ * src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.
+
+ (TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
+ tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
+ tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
+ tt_cmap14_find_variant, tt_cmap14_char_var_index,
+ tt_cmap14_char_var_isdefault, tt_cmap14_variants,
+ tt_cmap14_char_variants, tt_cmap14_def_char_count,
+ tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
+ tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
+ structures for cmap 14 support.
+ (tt_cmap_classes): Register tt_cmap14_class_rec.
+ (tt_face_build_cmaps): One more error message.
+
+ * docs/CHANGES: Mention cmap 14 support.
+
+2007-10-01 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4
+ charmap fails, do the loop again while searching a UCS-2 charmap.
+ This favours MS charmaps over Apple ones.
+
+2007-08-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Introduction of abstract `short' data types,
+ ResFileRefNum and ResID. These types were introduced for Copland,
+ then backported to MPW. The variables exchanged with FileManager
+ QuickDraw frameworks are redefined by these data types. Patch was
+ proposed by Sean McBride.
+ * builds/mac/ftmac.c: Ditto.
+
+2007-08-18 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/otvcmmn.c (otv_x_y_ux_sy): Skip context glyphs. Found
+ by Imran Yousaf. Fixes Savannah bug #20773.
+
+ (otv_Lookup_validate): Correct handling of LookupType. Found by
+ Imran Yousaf. Fixes Savannah bug #20782.
+
+2007-08-17 George Williams <gww@silcom.com>
+
+ * src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
+ SingleSubstFormat1.
+
+2007-08-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Fix a bug which sets CC_BUILD by
+ ${build-gcc} (unchecked) instead of by ${build}-gcc (checked).
+ Found by Ryan Hill.
+
+2007-08-11 George Williams <gww@silcom.com>
+
+ * src/otvalid/otvcommn.c, src/otvalid/otvcommn.h
+ (otv_Coverage_validate): Add fourth argument to pass an expected
+ count value. Update all users.
+ Check glyph IDs.
+ (otv_ClassDef_validate): Check `StartGlyph'.
+
+ * src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
+ checks.
+
+ * src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
+ 56 constants.
+ (otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
+ Check glyph IDs.
+
+2007-08-08 Werner Lemberg <wl@gnu.org>
+
+ * src/otvalid/otvbase.c, src/otvalid/otvcommn.c,
+ src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
+ src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
+ appropriate. Reported by George.
+
+ * include/freetype/internal/fttrace.h: Define `trace_otvmath'.
+
+ * src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.
+
+ * docs/CHANGES: Updated.
+
+2007-08-08 George Williams <gww@silcom.com>
+
+ Add `MATH' validating support to otvalid module.
+
+ * include/freetype/tttags.h (TTAG_MATH): New macro.
+ * include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
+ (FT_VALIDATE_OT): Updated.
+
+ * src/otvalid/otmath.c: New file.
+
+ * src/otvalid/otvalid.c: Include otvmath.c.
+ * src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
+
+2007-08-04 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL.
+ Fixes Savannah bug #20686.
+
+2007-08-03 Werner Lemberg <wl@gnu.org>
+
+ * src/psnames/psmodule.c: Fix usage of
+ FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro. Reported by Graham Asher.
+
+2007-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (open_face_from_buffer): The argument
+ `driver_name' is typed as `const char*' to match with the
+ callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT.
+ This is same with open_face_from_buffer in src/base/ftobjs.c.
+ Found and fixed by Sean McBride.
+
+2007-07-28 Werner Lemberg <wl@gnu.org>
+
+ * src/raster/ftraster.c (count_table): Make it conditional.
+ * src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
+ a preprocessor statement.
+
+2007-07-27 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before
+ first usage. From Savannah patch #6115.
+
+2007-07-16 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2007-07-16 Derek Clegg <dclegg@apple.com>
+
+ Add new service for getting the ROS from a CID font.
+
+ * include/freetype/config/ftheader.h (FT_CID_H): New macro.
+ * include/freetype/ftcid.h: New file.
+
+ * include/freetype/internal/ftserv.h (FT_SERVIVE_CID_H): New macro.
+ * include/freetype/internal/services/svcid.h: New file.
+
+ * src/base/ftcid.c: New file.
+
+ * src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
+ (cff_get_ros): New function.
+ (cff_service_cid_info): New service structure.
+ (cff_services): Register it.
+
+ * src/cff/cffload.c (cff_font_done): Free registry and ordering.
+
+ * src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.
+
+ * modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
+
+2007-07-11 Derek Clegg <dclegg@apple.com>
+
+ Add support for postscript name service to CFF driver.
+
+ * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
+ (cff_get_ps_name): New function.
+ (cff_service_ps_name): New service structure.
+ (cff_services): Register it.
+
+2007-07-07 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
+ `target'. Reported by Sean McBride.
+
+2007-07-06 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrcmap.c: Include pfrerror.h.
+
+ * src/autofit/afindic.c: Add some external declarations to pacify
+ `make multi' compilation.
+
+ * src/cid/cidgload.c (cid_load_glyph): Pacify compiler.
+
+ * src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
+ (cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
+ src/autofit/aflatin.c (af_latin_hints_compute_edges),
+ src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
+ (tt_face_get_metrics), src/base/ftobjs.c (open_face)
+ [FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.
+
+ * docs/release: Mention test compilation targets.
+
+2007-07-04 Werner Lemberg <wl@gnu.org>
+
+ * docs/PROBLEMS: Mention that some PS based fonts can't be
+ handled correctly by FreeType.
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Always allow a
+ recursion depth of 1. This was the maximum value in TrueType 1.0,
+ and some older fonts don't set this field correctly.
+
+ * src/gxvalid/gxvmort1.c
+ (gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
+
+2007-07-03 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
+ `round' to pacify compiler.
+
+2007-07-02 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.3.5 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-5'.
+
+ * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+ version number to 2.3.5.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj: s/2.3.4/2.3.5/, s/234/235/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
+
+ * builds/unix/configure.raw (version_info): Set to 9:16:3.
+
+2007-07-01 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h, src/base/ftpatent.c
+ (FT_Face_SetUnpatentedHinting): New function to dynamically change
+ the setting after a face is created.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug
+ that created distortions in the bytecode interpreter results.
+
+2007-06-30 David Turner <david@freetype.org>
+
+ * src/truetype/ttinterp.c (Ins_IUP): Add missing variable
+ initialization.
+
+ * src/autofit/aflatin.c (af_latin_metric_init_blues): Get rid of an
+ infinite loop in the case of degenerate fonts.
+
+2007-06-26 Rahul Bhalerao <b.rahul.pm@gmail.com>
+
+ Add autofit module for Indic scripts. This currently just reuses
+ the CJK-specific functions.
+
+ * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New
+ macro.
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+ * src/autofit/afindic.c, src/autofit/afindic.h: New files.
+
+ * src/autofit/afglobal.c, src/autofit/aftypes.h,
+ src/autofit/autofit.c: Updated.
+
+ * src/autofit/Jamfile (_sources), * src/autofit/rules.mk
+ (AUTOF_DRV_SRC): Updated.
+
+2007-06-23 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (TT_Load_Simple): Fix change from
+ 2007-06-16 that prevented the TrueType module from loading most
+ glyphs.
+
+2007-06-20 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28
+ change.
+
+2007-06-19 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_encoding): Handle one more error.
+
+2007-06-19 Dmitry Timoshkov <dmitry@codeweavers.com>
+
+ * src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error
+ FNT_Err_Invalid_File_Format if file format was recognized but
+ the file doesn't contain any FNT(NE) or RT_FONT(PE) resources.
+ Add verbose debug logs to make it easier to debug failing load
+ attempts.
+ (FNT_Face_Init): A single FNT font can't contain more than 1 face,
+ so return an error if requested face index is > 0.
+ Do not do further attempt to load fonts if a previous attempt has
+ failed but returned error FNT_Err_Invalid_File_Format, i.e., the
+ file format has been recognized but no fonts found in the file.
+
+2007-07-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Apply patches proposed by Sean McBride.
+ (FT_GetFile_From_Mac_Name): Insert FT_UNUSED macros to fix
+ the compiler warnings against unused arguments.
+ (FT_ATSFontGetFileReference): Ditto.
+ (FT_GetFile_From_Mac_ATS_Name): Ditto.
+ (FT_New_Face_From_FSSpec): Ditto.
+ (lookup_lwfn_by_fond): Fix wrong comment.
+ Replace `const StringPtr' by more appropriate type
+ `ConstStr255Param'.
+ FSRefMakePathPath always returns UTF8 POSIX pathname in
+ Mach-O, thus HFS pathname support is dropped.
+ (count_faces): Remove HLock and HUnlock which is not
+ required on Mac OS X anymore.
+ (FT_New_Face_From_SFNT): Ditto.
+ (FT_New_Face_From_FOND): Ditto.
+ * builds/mac/ftmac.c: Synchronize to src/base/ftmac.c,
+ except of HFS pathname support and HLock/HUnlock.
+ They are required on classic CFM environment.
+
+2007-06-18 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect
+ assertion.
+ (ps_parser_to_bytes): Fix error message.
+
+ * src/type42/t42objs.c (T42_Open_Face): Handle one more error.
+ * src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/.
+ Don't allow mixed binary and hex strings.
+ Handle string_size == 0 and string_buf == 0.
+ (t42_parse_encoding): Handle one more error.
+
+2007-06-18 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit
+ logic.
+ (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters
+ correctly.
+ (ps_parser_load_field_table): Use `fields->array_max' instead of
+ T1_MAX_TABLE_ELEMENTS to limit the number of arguments.
+
+ * src/cff/cffgload.c (cff_decoder_prepare): Fix change from
+ 2007-06-06.
+
+2007-06-17 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/ftrandom.c (font_size): New global variable.
+ (TestFace): Use it.
+ (main): Handle new option `--size' to set `font_size'.
+ (Usage): Updated.
+
+ * src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of
+ invalid font.
+ (FNT_Load_Glyph): Protect against invalid bitmap width.
+
+2007-06-16 David Turner <david@freetype.org>
+
+ * src/smooth/ftgrays.c (gray_find_cell, gray_set_cell, gray_hline):
+ Prevent integer overflows when rendering very large outlines.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check the
+ well-formedness of the contours array when loading a glyph.
+
+ * src/truetype/ttinterp.c (TT_Load_Context): Initialize `zp0', `zp1',
+ and `zp2'.
+ (Ins_IP): Check argument ranges to reject bogus operations properly.
+ (IUP_WorkerRec): Add `max_points' member.
+ (_iup_worker_interpolate): Check argument ranges.
+ (Ins_IUP): Ignore empty outlines.
+
+2007-06-16 Dmitry Timoshkov <dmitry@codeweavers.com>
+
+ * src/winfonts/winfnt.h: Add necessary structures for PE resource
+ parsing.
+ (WinPE32_HeaderRec): New structure.
+ (WinPE32_SectionRec): New structure.
+ (WinPE_RsrcDirRec): New structure.
+ (WinPE_RsrcDirEntryRec): New structure.
+ (WinPE_RsrcDataEntryRec): New structure.
+ (FNT_FontRec): Remove unused `size_shift' field.
+
+ * src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for
+ loading bitmap .fon files in PE format.
+
+2007-06-15 Dmitry Timoshkov <dmitry@codeweavers.com>
+
+ * builds/win32/ftdebug.c: Unify debug level handling with other
+ platforms.
+
+2007-06-14 Dmitry Timoshkov <dmitry@codeweavers.com>
+
+ * builds/win32/ftdebug.c (FT_Message): Send debug output to the
+ console as well as to the debugger.
+
+2007-06-14 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_uniranges): Expand structure to
+ cover all ranges which could possibly be handled by the aflatin
+ module (since the default fallback for unknown ranges is now the
+ afcjk module). It might be necessary to fine-tune this further by
+ splitting off modules for Greek, Cyrillic, or other blocks.
+
+2007-06-11 David Turner <david@freetype.org>
+
+ * src/autofit/aflatin.c (af_latin_hints_link_segments): Fix
+ incorrect segment linking computation. This was the root cause of
+ Savannah bug #19565.
+
+
+ * src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes
+ to improve the Latin auto-hinter. Note that the new code is
+ disabled by default since it is not stabilized yet.
+
+ * src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files
+ (disabled currently).
+
+ * src/autofit/afhints.c: Remove dead code.
+ (af_axis_hints_new_edge): Add argument to handle segment directions.
+ (af_edge_flags_to_string): New function.
+ (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle
+ option flags.
+ (af_glyph_hints_reload): Add argument to handle inflections.
+ Simplify.
+ (af_direction_compute): Fine tuning.
+ (af_glyph_hints_align_edge_points): Fix logic.
+ (af_glyph_hints_align_strong_points): Do linear search for small
+ edge counts.
+ (af_glyph_hints_align_weak_points): Skip any touched neighbors.
+ (af_iup_shift): Handle zero `delta'.
+
+ * src/autofit/afhints.h: Updated.
+ (AF_SORT_SEGMENTS): New macro (disabled).
+ (AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'.
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics): Add
+ argument to pass option flags for handling scripts.
+ * src/autofit/afglobal.h: Updated.
+
+ * src/autofit/afcjk.c: Updated.
+ * src/autofit/aflatin.c: Updated.
+ (af_latin_metrics_scale_dim): Don't reduce scale by 2%.
+
+ (af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code.
+ (af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code.
+ Don't set `edge->dir'
+ (af_latin_hint_edges): Add more logging.
+
+ * src/autofit/afloader.c: Updated.
+
+2007-06-11 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Document FT_Face_CheckTrueTypePatents.
+
+2007-06-10 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to
+ the TrueType glyph loader.
+
+ * include/freetype/config/ftoption.h: Clarify documentation
+ regarding unpatented hinting.
+
+
+ Add new `FT_Face_CheckTrueTypePatents' API.
+
+ * include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New
+ declaration.
+
+ * include/freetype/internal/services/svttglyf.h,
+ src/base/ftpatent.c: New files.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H):
+ New macro.
+
+ * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and
+ `ttpload.h'.
+ (tt_service_truetype_glyf): New service structure.
+ (tt_services): Register it.
+
+ * modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add
+ `ftpatent.c'.
+
+2007-06-08 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
+ Fonts without a cmap must be handled correctly by FreeType (anything
+ else would be a bug).
+
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ [FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
+
+2007-06-07 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
+ tt_sbit_decoder_load_image): Protect against integer overflows.
+
+
+ * src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
+ for `x_control' and `y_control'.
+
+2007-06-06 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
+
+
+ * src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
+ FreeType error.
+
+
+ * src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
+ `font_count'.
+
+
+ * src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
+
+
+ * src/cff/cffgload.c (cff_decoder_prepare): Change return type to
+ `FT_Error'.
+ Check `fd_index'.
+ (cff_slot_load): Updated.
+ * src/cff/cffgload.h: Updated.
+
+2007-06-05 Werner Lemberg <wl@gnu.org>
+
+ * src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
+ (pfr_glyph_load_simple): Convert assertion into normal FreeType
+ error.
+ Check `idx'.
+ (pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to):
+ Convert assertion into normal FreeType error.
+
+ * src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
+
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'.
+
+
+ * src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
+ in case of parsing error.
+ (ps_parser_load_field): Updated.
+
+ * src/type1/t1load.c (parse_font_matrix): Updated.
+
+2007-06-04 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
+
+ * src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
+
+2007-06-03 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/ftrandom/*: Add the `ftrandom' test program written by
+ George Williams (with some modifications).
+
+2007-06-03 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
+ (T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
+ face == NULL. Suggested by Graham Asher.
+
+2007-06-03 Ismail Dönmez <ismail@pardus.org.tr>
+
+ * src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
+
+2007-06-02 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
+ FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
+
+ * src/bdf/bdflib.c (bdf_load_font): Use them.
+
+ * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
+
+2007-06-01 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
+ (FTC_CMapCache_Lookup): Remove unused code.
+
+2007-06-01 Sean McBride <sean@rogue-research.com>
+
+ * src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
+ unused.
+
+2007-06-01 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidparse.c (cid_parser_new): Don't continue second search
+ pass for `StartData' if an error has occurred.
+ Exit properly if no `StartData' has been seen at all.
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
+ LONG_MAX to avoid compiler warning. Suggested by Sean McBride.
+
+2007-05-30 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
+ against too small binary data strings.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
+
+2007-05-28 David Turner <david@freetype.org>
+
+ * src/cff/cffgload.c (cff_slot_load): Do not apply the identity
+ transformation. This significantly reduces the loading time of CFF
+ glyphs.
+
+ * docs/CHANGES: Updated.
+
+ * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default
+ hinting script to CJK, since it works well with more scripts than
+ latin. Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing
+ this out!
+
+2007-05-25 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2007-05-24 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
+ into TT_USE_BYTECODE_INTERPRETER preprocessor block.
+
+2007-05-24 Graham Asher <graham.asher@btinternet.com>
+
+ * src/truetype/ttobjs.c (tt_size_ready_bytecode)
+ [!TT_USE_BYTECODE_INTERPRETER]: Removed. Unused.
+
+2007-05-22 David Turner <david@freetype.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Fix last change to
+ avoid crashes in case the bytecode interpreter is not used.
+
+
+ Avoid heap blowup with very large .Z font files. This fixes
+ Savannah bug #19910.
+
+ * src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor',
+ `in_limit', `pad', `pad_bits', and `in_buff' members.
+ Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and
+ `buf_total' members.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten. It now takes
+ only one argument.
+ (ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated.
+
+2007-05-20 Ismail Dönmez <ismail@pardus.org.tr>
+
+ * src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
+ (ps_dimension_set_mask_bits): Remove `const'.
+
+2007-05-19 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttmtx.c (tt_face_get_metrics)
+ [!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
+
+2007-05-19 Derek Clegg <dclegg@apple.com>
+
+ Savannah patch #5929.
+
+ * include/freetype/tttables.h, src/base/ftobjcs.c
+ (FT_Get_CMap_Format): New function.
+
+ * include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
+ `format' member.
+ * src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
+ cmap_info->format.
+
+2007-05-19 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
+ before handling subglyphs so that it can be reinitialized each time.
+ This fixes Savannah bug #19859.
+
+2007-05-16 Werner Lemberg <wl@gnu.org>
+
+ * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
+ src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
+ (FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
+ src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
+ tt_face_get_metrics): Fix type-punning issues.
+
+2007-05-15 David Turner <david@freetype.org>
+
+ * include/freetype/config/ftstdlib.h,
+ include/freetype/internal/ftobjs.h: As suggested by Graham Asher,
+ ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values
+ instead on relying on the locale-dependent functions provided by
+ <ctypes.h>.
+
+2007-05-15 Graham Asher <graham.asher@btinternet.com>
+
+ * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
+ variable.
+ * src/autofit/afloader.c (af_loader_load_g): Ditto.
+
+ * src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
+ (open_face_from_buffer): Initialize `stream'.
+ (FT_Request_Metrics): Remove unused variable.
+ Remove redundant `break' statements.
+ (FT_Get_Track_Kerning): Remove unused variable.
+
+ * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
+ afm_parse_kern_data): Remove redundant
+ `break' statements.
+ (afm_parser_parse): Ditto.
+ Don't use uninitialized variables.
+
+ * src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
+ Use `|' operator instead of `^' to set it.
+ Update all users.
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
+ * src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
+ comparison.
+ (TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
+ (TT_Load_Glyph): Remove unused variable.
+
+2007-05-13 Derek Clegg <dclegg@apple.com>
+
+ * src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
+ if FT_RENDER_POOL_SIZE is > 0. From Savannah patch #5928.
+
+2007-05-11 David Turner <david@freetype.org>
+
+ * src/cache/ftbasic.c, include/freetype/ftcache.h
+ (FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new
+ functions that allow us to look up glyphs using an FTC_Scaler object
+ to specify the size, making it possible to use fractional pixel
+ sizes.
+
+ * src/truetype/ttobjs.c (tt_size_ready_bytecode): Set
+ `size->cvt_ready'. Reported by Boris Letocha.
+
+2007-05-09 Graham Asher <graham.asher@btinternet.com>
+
+ * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
+ (af_latin_metrics_scale_dim): Fix compiler warnings.
+
+2007-05-06 Werner Lemberg <wl@gnu.org>
+
+ * builds/win32/visualce/freetype.sln: Removed, as requested by
+ Vincent.
+
+2007-05-04 Vincent RICHOMME <richom.v@free.fr>
+
+ * builds/win32/visualce/*: Add Visual C++ project files for Pocket
+ PC targets.
+
+ * docs/CHANGES: Document them.
+
+2007-05-04 <harry@kdevelop.org>
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of
+ mmap (which might happen on some RTOS). From Savannah patch #5909.
+
+2007-05-03 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
+ * include/freetype/freetype.h (FT_Set_Char_Size): Update
+ documentation.
+
+2007-04-28 Victor Stinner <victor.stinner@inl.fr>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
+ `cmap'.
+
+2007-04-27 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
+ number of points in contours. Problem reported by Victor Stinner
+ <victor.stinner@haypocalc.com>.
+ (TT_Process_Simple_Glyph): Synchronize variable types.
+
+2007-04-26 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
+ zero in case of error. This fixes Savannah bug #19689.
+
+2007-04-25 Boris Letocha <b.letocha@cz.gmc.net>
+
+ * src/truetype/ttobjs.c: Fix a typo that created a speed regression
+ in the TrueType bytecode loader.
+
+2007-04-10 Martin Horak <horakm@centrum.cz>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
+ Ignore `hhea' table. This fixes Savannah bug #19261.
+
+2007-04-09 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.3.4 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-4'.
+
+ * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+ version number to 2.3.4.
+
+ * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
+
+ * builds/unix/configure.raw (version_info): Set to 9:15:3.
+
+2007-04-09 Martin Horak <horakm@centrum.cz>
+
+ * src/truetype/ttgload.c (load_truetype_glyph): Save and restore
+ memory stream to avoid a crash with the incremental memory
+ interface (Savannah bug #19260).
+
+2007-04-06 David Turner <david@freetype.org>
+
+ * src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug
+ (Savannah bug #19536).
+
+2007-04-04 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.3.3 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-3'.
+
+ * docs/CHANGES: Mention CVE-2007-1351.
+
+2007-04-03 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos,
+ if one of the resolution values is 0, treat it as if it were the
+ same as the other value.
+
+2007-04-02 David Turner <david@freetype.org>
+
+ Add special code to detect `extra-light' fonts and do not snap their
+ stem widths too much to avoid bizarre hinting effects.
+
+ * src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and
+ `extra_light' members.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize
+ them.
+ (af_latin_metrics_scale_dim): Set `extra_light'.
+ (af_latin_compute_stem_width): Use `extra_light'.
+
+2007-03-28 David Turner <david@freetype.org>
+
+ * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix zero-ing of the
+ padding.
+
+2007-03-28 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
+ gracefully.
+ (_bdf_set_default_spacing): Increase `name' buffer size to 256 and
+ issue an error for longer names. This fixes CVE-2007-1351.
+ (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
+ number of code points in Unicode.
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj, README: s/2.3.2/2.3.3/,
+ s/232/233/.
+
+ * docs/CHANGES: Mention ftdiff.
+
+2007-03-26 David Turner <david@freetype.org>
+
+ * src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and
+ corresponding code.
+ (Ins_MD): Last regression fix.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues
+ computations in order to ignore single-point contours. These are
+ never rasterized and correspond in certain fonts to mark-attach
+ points that are very far from the glyph's real outline, ruining the
+ computation.
+
+ * src/autofit/afloader.c (af_loader_load_g): In the case of
+ monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0.
+ Otherwise code that uses them will most certainly ruin the fixed
+ advance property.
+
+ * docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update
+ documentation and bump version number to 2.3.3.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
+
+ * builds/unix/configure.raw (version_info): Set to 9:14:3.
+
+2007-03-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/ftconfig.in: Disable Carbon framework dependency on
+ 64bit ABI on Mac OS X 10.4.x (ppc & i386). Found by Sean McBride.
+ * builds/vms/ftconfig.h: Ditto.
+ * include/freetype/config/ftconfig.h: Ditto.
+
+2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent
+ 32bit unsigned long overflow by 64bit filesize on LP64 platform, as
+ proposed by Sean McBride:
+ http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
+
+2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/ftconfig.in: Suppress SGI compiler's warning against
+ setjmp, proposed by Sean McBride:
+ http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
+
+2007-03-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Dequote `OS_INLINE' in comment of
+ conftest.c, to avoid unexpected shell evaluation. Possibly it is a
+ bug or undocumented behaviour of autoconf.
+
+2007-03-18 David Turner <david@freetype.org>
+
+ * src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression
+ fix; testing still needed.
+
+ * src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix.
+
+2007-03-17 David Turner <david@freetype.org>
+
+ * src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the
+ (undocumented) twilight zone special case.
+
+2007-03-09 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.3.2 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-2'.
+
+ * builds/win32/visualc/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj, README: s/2.3.1/2.3.2/,
+ s/231/232/.
+
+2007-03-08 David Turner <david@freetype.org>
+
+ * docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release.
+
+ * builds/unix/configure.raw (version_info): Set to 9:13:3.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
+
+ * README, Jamfile (RefDoc): s/2.3.1/2.3.2/.
+
+ * src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the
+ function to work properly, over-writing user-provided buffers in
+ some cases. Reported by James Cloos <cloos@jhcloos.com>.
+
+
+2007-03-05 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
+ macro for `strstr'.
+
+ * src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
+ `trick_names', as suggested by Ivan Nincic.
+
+2007-03-05 David Turner <david@freetype.org>
+
+ * src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in
+ case FT_Init_FreeType fails for some reason. Problem reported by
+ Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>.
+
+ * src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem'
+ and `y_ppem' fields of the `TT_Size.metrics' structure, not those of
+ `TT_Size.root.metrics'. Problem reported by Daniel Glöckner
+ <daniel-gl@gmx.net>.
+
+ * src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit
+ signed values, not unsigned ones. Problem reported by Johannes
+ Walther <joh_walt@yahoo.de>.
+
+2007-02-21 David Turner <david@freetype.org>
+
+ * src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting
+ of small and ghost stems in the Postscript interpreter.
+
+2007-02-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory
+ leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>.
+ * builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto.
+
+2007-02-16 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
+ * src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
+
+2007-02-14 David Turner <david@freetype.org>
+
+ It seems that the following changes fix most of the known
+ interpreter problems with my fonts, but more testing is needed,
+ though.
+
+ * src/truetype/ttinterp.c (FIX_BYTECODE): Activate.
+ (TT_MulFix14): Rewrite.
+ (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated.
+ (Ins_MIRP): Ditto.
+
+2007-02-12 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
+ warnings.
+
+ * src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
+ (bdf_interpret_style): Ditto.
+
+2007-02-12 David Turner <david@freetype.org>
+
+ Simplify projection and dual-projection code interface.
+
+ * src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not
+ FT_Vector' as argument type.
+ * src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj):
+ Updated.
+ (CUR_fast_project, CUR_fast_dualproj): New macros.
+ (Project, Dual_Project, Project_x, Project_y): Updated.
+ (Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast'
+ macros.
+
+
+ * src/autofit/afloader.c (af_loader_load_g): Improve spacing
+ adjustments for the non-light auto-hinted modes. Gets rid of
+ `inter-letter spacing is too wide' problems.
+
+ * src/autofit/aflatin.c (af_latin_hints_link_segments,
+ af_latin_hints_compute_edges): Slight optimization of the segment
+ linker and better handling of serif segments to get rid of broken
+ `9' in Arial at 9pt (96dpi).
+
+
+ Introduce new string functions and the corresponding macros to get
+ rid of various uses of strcpy and other `evil' functions, as well as
+ to simplify a few things.
+
+ * include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup,
+ ft_mem_strcpyn): New declarations.
+ (FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New
+ macros.
+ * src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New
+ functions.
+
+ * src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init),
+ src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c
+ (pcf_get_properties, pcf_interpret_style, pcf_load_font),
+ src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c
+ (cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy),
+ src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c
+ (t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name,
+ t42_get_name_index): Use new functions and simplify code.
+
+ * builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN.
+
+2007-02-11 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afloader.c (af_loader_load_g): Don't change width for
+ non-spacing glyphs.
+
+2007-02-07 Tom Parker <palfrey@tevp.net>
+
+ * src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL
+ pointer.
+
+2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE):
+ Introduce __attribute((deprecated))__ to warn functions
+ which use non-ANSI data types in its interfaces.
+ (FT_GetFile_From_Mac_Name): Deprecated, using FSSpec.
+ (FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec.
+ (FT_New_Face_From_FSSpec): Deprecated, using FSSpec.
+ (FT_New_Face_From_FSRef): Deprecated, using FSRef.
+
+ * src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void
+ to avoid warning in building FreeType.
+ * builds/mac/ftmac.c: Ditto.
+
+2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftbase.c: Fix to use builds/mac/ftmac.c, if configured
+ `--with-fsspec' etc. Replace #include "ftmac.c" with
+ #include <ftmac.c>.
+
+2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name):
+ Introduced as replacement of FT_GetFile_From_Mac_ATS_Name.
+ * src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto.
+ (FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of
+ FT_GetFilePath_From_Mac_ATS_Name.
+ * builds/mac/ftmac.c: Ditto.
+
+2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/ftmac.h: Fixed wrong comment: FSSpec of
+ FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are
+ for passing to FT_New_Face_From_FSSpec.
+
+2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Check whether Mac OS X system headers
+ can be built under ANSI C mode.
+
+ * src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version
+ compatible to ANSI C in case system headers are ANSI C incompatible.
+ * builds/mac/ftmac.c (OS_INLINE): Ditto.
+
+2007-02-01 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN):
+ Explain why applications shouldn't use it. Found by Alexei.
+
+2007-02-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning
+ message.
+
+ * src/gxvalid/gxvmort1.c
+ (gxv_mort_subtable_type1_substTable_validate): Fix debugging
+ message.
+
+2007-01-31 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.3.1 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-1-FINAL'.
+
+ * builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: s/230/231/.
+ * builds/win32/visualc/index.html: s/221/231/.
+
+ * vms_make.com: Add `ftgasp'.
+
+2007-01-30 David Turner <david@freetype.org>
+
+ Tag sources with VER-2-3-1 to prepare release.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+ * docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc):
+ s/2.3.0/2.3.1/.
+
+ * builds/unix/configure.raw (version_info): Set to 9:12:3.
+
+
+ * src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c
+ (af_loader_load_g): Disable the warper (i.e., the light hinting
+ improvements) to make a 2.3.1 bugfix release before introducing a
+ new feature. This should give us more time to tune and improve the
+ warper for the next release.
+
+ * docs/CHANGES: Update accordingly.
+
+2007-01-25 David Turner <david@freetype.org>
+
+ For light auto-hinting, improve glyph advance widths and resurrect
+ normal/full hinting to its normal quality.
+
+ * src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta'
+ and `xmax_delta'.
+ * src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta'
+ and `xmax_delta'.
+
+ * src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace
+ preprocessor conditional with if-clause, handling both light and
+ normal mode.
+
+ * src/autofit/afwarp.c (AF_WarpScore): Fine-tune again.
+ (af_warper_compute): Handle `xmin_delta' and `xmax_delta'.
+
+2007-01-25 Werner Lemberg <wl@gnu.org>
+
+ * docs/release: Updated -- Savannah uses a new uploading scheme.
+
+2007-01-25 David Turner <david@freetype.org>
+
+ * src/cff/cffload.c (cff_index_get_pointers): Improve previous fix.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty
+ functions.
+
+ * docs/CHANGES: Document light auto-hinting improvement.
+
+2007-01-25 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (cff_index_get_pointers): Handle last entry
+ correctly in a sanity check. Since this function is only used to
+ load local and global functions, any charstring that called the last
+ local/global function would fail otherwise. This fixes Savannah bug
+ #18867.
+
+ * docs/CHANGES: Document it.
+
+2007-01-23 David Turner <david@freetype.org>
+
+ * src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that
+ prevented compilation when disabling both the unpatented and the
+ bytecode interpreter in the TrueType font driver.
+
+
+ Fix and enable the warper to improve `light' hinting mode. This is
+ not necessarily a final version, but it seems to work well.
+
+ * src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]:
+ Disable code.
+ (af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT.
+ * src/autofit/aftypes.h: Activate AF_USE_WARPER.
+
+ * src/autofit/afwarp.c (AF_WarpScore): Tune table.
+ (af_warper_compute_line_best): Fix array size of `scores'.
+ (af_warper_compute): Better handling of border cases.
+ * src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1'
+ and `X2'.
+
+2007-01-21 Werner Lemberg <wl@gnu.org>
+
+ * ChangeLog: Split off older entries into...
+ * ChangeLog.22: This new file.
+
+2007-01-21 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Document SHZ fix.
+
+2007-01-21 George Williams <gww@silcom.com>
+
+ * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom
+ points.
+
+2007-01-21 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttmtx.c (tt_face_get_metrics)
+ [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.
+
+2007-01-17 Werner Lemberg <wl@gnu.org>
+
+
+ * Version 2.3.0 released.
+ =========================
+
+
+ Tag sources with `VER-2-3-0-FINAL'.
+
+2007-01-17 Werner Lemberg <wl@gnu.org>
+
+ * docs/release: Updated.
+
+2007-01-16 David Turner <david@freetype.org>
+
+ * src/autofit/aflatin.c (af_latin_hints_compute_segments),
+ src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c
+ (tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler
+ warnings.
+
+2007-01-15 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ * builds/amiga/makefile, builds/amiga/makefile.os4,
+ builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'.
+
+ * builds/amiga/include/freetype/config/ftconfig.h: Synchronize.
+
+2007-01-14 Detlef Würkner <TetiSoft@apg.lahn.de>
+
+ Fix various compiler warnings.
+
+ * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
+ src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
+ s/index/strike_index/.
+ * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.
+
+ * src/gxvalid/gxvmorx5.c
+ (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.
+
+ * src/truetype/ttinterp.c (Compute_Point_Displacement),
+ src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
+ uninitialized variables.
+
+2007-01-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * docs/CHANGES, docs/INSTALL.MAC: Improvements.
+
+2007-01-13 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM
+ versions up to 0x3FF without complaining.
+
+2007-01-13 Derek Clegg <dclegg@apple.com>
+
+ Add FT_Get_PS_Font_Info interface to CFF driver.
+
+ * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H.
+ (CFF_FontRec): Add `font_info' field.
+
+ * src/cff/cffload.c: Include FT_TYPE1_TABLES_H.
+ (cff_font_done): Free font->font_info if necessary.
+
+ * src/cff/cffdrvr.c (cff_ps_get_font_info): New function.
+ (cff_service_ps_info): Register cff_ps_get_font_info.
+
+2007-01-13 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation
+ with C++ compiler.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_segments,
+ af_glyph_hints_dump_edges): Ditto.
+
+ * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in
+ `modules.cfg').
+
+ * src/sfnt/ttsbit0.h: Remove.
+
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
+
+2007-01-12 David Turner <david@freetype.org>
+
+ * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping
+ bug in the bitmap emboldener if the pitch of the source bitmap is
+ much larger than its width.
+
+ * src/truetype/ttinterp.c (Update_Max): Fix aliasing-related
+ compilation warning.
+
+2007-01-12 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ `automake' CVS module from sources.redhat.com.
+
+2007-01-11 Werner Lemberg <wl@gnu.org>
+
+ * src/type1/t1load.c (is_space): Removed.
+ (parse_encoding, parse_charstrings): Use IS_PS_DELIM.
+ (parse_charstrings): Use IS_PS_TOKEN.
+
+
+ * autogen.sh: Avoid bash specific syntax.
+
+2007-01-11 David Turner <david@freetype.org>
+
+ * docs/CHANGES: Small update.
+
+ * builds/unix/configure.raw (version_info): Set to 9:11:3.
+
+ * src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a
+ crash with some Mac OS X .dfont files. Submitted by Masatake
+ Yamato.
+
+ * autogen.sh: Small fix to get it working on Mac OS X properly:
+ The issue is that GNU libtool is called `glibtool' on this platform,
+ and we must call `glibtoolize', since `libtoolize' doesn't exist.
+
+2007-01-10 David Turner <david@freetype.org>
+
+ * all-sources: Tag all sources with VER-2-3-0-RC1 and
+ VER-2-3-0.
+
+ * Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update
+ version number to 2.3.0.
+
+ * include/freetype/freetype.h (FREETYPE_MINOR): Set to 3.
+ (FREETYPE_PATCH): Set to 0.
+
+ * include/freetype/ftchapters.h, include/freetype/ftgasp.h,
+ include/freetype/ftlcdfil.h: Update reference documentation with
+ GASP support and LCD filtering sections.
+
+ * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo
+ which created an endless loop with some malformed font files.
+
+2007-01-10 Derek Clegg <dclegg@apple.com>
+
+ * src/type1/t1load.c (T1_Get_MM_Var): Always return fixed-point
+ values.
+
+2007-01-08 David Turner <david@freetype.org>
+
+ * docs/CHANGES: Updated.
+
+ * include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add
+ a new API `FT_Get_Gasp' to return entries of the `gasp' table
+ corresponding to a given character pixel size.
+
+ * src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the
+ `gasp' table, in order to avoid potential problems with later
+ versions.
+
+ * include/freetype/config/ftheader.h (FT_GASP_H): New macro for
+ <freetype/ftgasp.h>.
+
+ * src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources),
+ modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the
+ default build.
+
+2007-01-07 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidparse.c (cid_parser_new): Improve error message for
+ Type 11 fonts.
+ Scan for `/sfnts' token.
+
+2007-01-07 Werner Lemberg <wl@gnu.org>
+
+ * src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts.
+
+2007-01-06 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (cff_index_init): Remove unused variable.
+ (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.
+
+2007-01-04 David Turner <david@freetype.org>
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts
+ correctly. This fixes Savannah bug #17876.
+
+
+ Do not allocate interpreter-specific tables in memory if we are not
+ going to load glyphs with the bytecode interpreter anyway.
+
+ * src/truetype/ttgload.c (tt_loader_init): Load execution context
+ only if glyph is hinted.
+ Updated.
+ * src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready'
+ and `cvs_ready'.
+ Add `tt_size_ready_bytecode' declaration.
+ * src/truetype/ttobjs.c (tt_size_done_bytecode,
+ tt_size_init_bytecode, tt_size_ready_bytecode): New functions.
+ (tt_size_init): Move most code into `tt_size_init_bytecode'.
+ (tt_size_done): Move most code into `tt_size_done_bytecode'.
+ (tt_size_reset): Move some code to `tt_size_ready_bytecode'.
+
+
+ Don't extract the metrics table from the SFNT font file. Instead,
+ reparse it on each glyph load. The runtime difference is not
+ noticeable, and it can save a lot of heap memory when memory-mapped
+ files are not used.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Add members
+ `horz_metrics_offset' and `vert_metrics_ofset'.
+ * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics):
+ Updated.
+
+
+ * src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization.
+
+
+ Do not load the CFF index offsets into memory, since this wastes a
+ *lot* of heap memory with large Asian CFF fonts. There is no
+ significant performance loss.
+
+ * src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration.
+ * src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and
+ `data_size'.
+ (CFF_CharsetRec): Add field `num_glyphs'.
+
+ * src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets,
+ cff_charset_cid_to_gindex): New functions.
+ (cff_new_index): Renamed to...
+ (cff_index_init): This. Update all callers.
+ Updated -- some code has been moved to `cff_index_load_offsets'.
+ (cff_done_index): Renamed to...
+ (cff_index_done): This. Update all callers.
+ (cff_index_get_pointers, cff_index_access_element): Updated to use
+ stream offsets.
+ (cff_charset_compute_cids): Set `num_glyphs' field.
+ (cff_encoding_load): Updated.
+
+ * src/cff/cffgload.c (cff_slot_load): Updated.
+
+2007-01-04 David Turner <david@freetype.org>
+
+ * docs/INSTALL.UNIX: Simplify some parts, add reference to
+ autogen.sh and pointer to README.CVS.
+
+ * README.CVS: Add common problem description and solution
+ when running autogen.sh.
+
+ * docs/INSTALL: Add reference to MacOS X.
+
+ * docs/MAKEPP, docs/INSTALL.MAC: New documentation files.
+
+ * docs/TODO: Remove obsolete items.
+
+ * src/raster/ftraster.c: (TRaster_Instance): Replace it with...
+ (TWorker): This.
+ Remove `count_table' and `memory'.
+ Make `grays' a pointer.
+ (TRaster): New structure.
+ (count_table): New static array.
+ (RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras,
+ Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done,
+ ft_black_set_mode, ft_black_render): Updated.
+ (ft_black_init): Don't initialize `count_table'.
+ (ft_black_reset): Use the render pool. This saves about 6KB of
+ heap space for each FT_Library instance.
+
+ * src/smooth/ftgrays.c (TRaster): Replaced with...
+ (TWorker): This.
+ Remove `memory'.
+ (TRaster): New structure.
+
+ (RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line,
+ gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to,
+ gray_render_span, gray_raster_render): Updated.
+ (gray_raster_reset): Use the render pool. This saves about 6KB of
+ heap space for each FT_Library instance.
+
+ * src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h,
+ src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
+ src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove
+ FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since
+ the optimization is no longer experimental.
+
+ * src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points):
+ Remove a typo that results in no hinting and a memory leak with some
+ large Asian CFF fonts.
+
+ * src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak
+ which happens when FT_Done_Library is called with still opened
+ CFF_Faces in it. We need to close all faces before destroying the
+ modules, or else some bad things (memory leaks) may happen.
+
+2007-01-02 Werner Lemberg <wl@gnu.org>
+
+ * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
+ Remove compiler warning.
+
+2007-01-02 David Turner <david@freetype.org>
+
+ * src/sfnt/sfobjs.c: Add documentation comment.
+
+2006-12-31 Masatake YAMATO <jet@gyve.org>
+
+ * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New
+ function.
+ Check uniqueness of the gid pairs.
+ (gxv_kern_subtable_fmt0_validate): Move some code to
+ `gxv_kern_subtable_fmt0_pairs_validate'.
+
+2006-12-22 David Turner <david@freetype.org>
+
+ * src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler
+ warnings.
+
+ * builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE
+ to avoid deprecation warnings with Visual C++ 8.
+
+2006-12-16 Anders Kaseorg <anders@kaseorg.com>
+
+ * src/base/ftlcdfil.c (FT_Library_SetLcdFilter)
+ [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.
+
+2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * include/freetype/internal/services/svotval.h: Add `volatile' to
+ sync with the modification by Jens Claudius on 2006-08-22; cf.
+ http://cvs.savannah.gnu.org/viewcvs/freetype/freetype2/src/otvalid/otvmod.c?r1=1.4&r2=1.5
+
+2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c: Specialized for Mac OS X only.
+ * builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework.
+ * builds/unix/configure.raw: Ditto. When explicit switches for
+ FSSpec/FSRef/QuickDraw/ATS availability are given to configure,
+ builds/mac/ftmac.c is used instead of default src/base/ftmac.c.
+
+2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system.
+ * builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c
+ instead of src/base/ftmac.c
+ * builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+ * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+ * builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c
+ that cannot be built at present.
+
+2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftobjs.c: Improvement of resource fork handler for
+ POSIX, cf.
+ http://lists.gnu.org/archive/html/freetype-devel/2006-10/msg00025.html
+ (Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font
+ format or .dfont, to simulate the face index number counted by ftmac.c.
+ (IsMacResource): Return the number of scalable faces correctly.
+
+2006-12-10 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (version): Protect against `distclean' target.
+
+2006-12-09 Werner Lemberg <wl@gnu.org>
+
+ * builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat'
+ or `type'.
+
+ * builds/freetype.mk (version): Extracted from freetype.h, using
+ GNU make's built-in string functions.
+ (refdoc): Use $(version) instead of static version number.
+
+2006-12-08 Werner Lemberg <wl@gnu.org>
+
+ * builds/toplevel.mk (dist): Extract version number from freetype.h.
+
+2006-12-08 Vladimir Volovich <vvv@vsu.ru>
+
+ * src/tools/apinames.c (State): Remove final comma in structure --
+ xlc v5 under AIX 4.3 doesn't like this.
+
+2006-12-07 David Turner <david@freetype.org>
+
+ * src/autofit/afloader.c (af_loader_load_g): Small adjustment
+ to the spacing of auto-fitted glyphs. This only impacts rare
+ cases (e.g., Arial Bold at rather small character sizes).
+
+2006-12-03 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
+
+2006-12-01 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
+ encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>.
+ (tt_name_entry_ascii_from_ucs4): Removed.
+
+
+ * include/freetype/ftxf86.h: Fix and extend comment so that it
+ appears in the documentation.
+
+ * include/freetype/ftchapters.h: Add `font_format' section.
+
+
+ * src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
+ to TOC in index page.
+
+2006-11-28 David Turner <david@freetype.org>
+
+ * src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are
+ trying to render into a zero-width/height bitmap, not an error code.
+
+ * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch.
+
+ * src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType
+ ones instead.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused
+ variable.
+
+2006-11-26 Pierre Hanser <hanser@club-internet.fr>
+
+ * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.
+
+2006-11-25 David Turner <david@freetype.org>
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_points,
+ af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]:
+ Add stubs to link the `ftgrid' test program when debugging is
+ disabled in the auto-hinter.
+
+2006-11-23 David Turner <david@freetype.org>
+
+ * src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
+ src/autofit/aftypes.h: Miscellaneous auto-hinter improvements.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]:
+ Emit more sensible information.
+
+ * src/autofit/afhints.h (AF_SegmentRec): Add `height' member.
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve
+ rounding of blue values.
+ (af_latin_hints_compute_segments): Hint segment heights.
+ (af_latin_hints_link_segments): Reduce `len_score' value.
+ (af_latin_hints_compute_edges): Increase `segment_length_threshold'
+ value and use `height' member for comparisons.
+ (af_latin_hint_edges): Extend logging message.
+ Improve handling of remaining edges.
+
+2006-11-22 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #15553.
+
+ * src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT
+ program after a change from mono to grayscaling (and vice versa).
+ Use correct constant for comparison to get `exec->grayscale'.
+
+2006-11-18 Werner Lemberg <wl@gnu.org>
+
+ Because FT_Load_Glyph expects CID values for CID-keyed fonts, the
+ test for a valid glyph index must be deferred to the font drivers.
+ This patch fixes Savannah bug #18301.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'.
+ * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c
+ (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph),
+ src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c
+ (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph),
+ src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c
+ (FNT_Load_Glyph): Check validity of `glyph_index'.
+
+2006-11-13 David Turner <david@freetype.org>
+
+ * src/truetype/ttinterp.c (FIX_BYTECODE): Undefine. The interpreter
+ `enhancements' are still too buggy for general use.
+
+ * src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and
+ FT_FORCE_LEGACY_LCD_FILTER at compile time. Define these macros
+ when building the library to change the default LCD filter to be
+ used. This is only useful for experimentation.
+
+ * include/freetype/ftlcdfil.h: Update documentation.
+
+2006-11-10 David Turner <david@freetype.org>
+
+ * src/smooth/ftsmooth.c: API change for the LCD
+ filter. The FT_LcdFilter value is an enumeration describing which
+ filter to apply, with new values FT_LCD_FILTER_LIGHT and
+ FT_LCD_FILTER_LEGACY (the latter implements the LibXft original
+ algorithm which produces strong color fringes for everything
+ except very-well hinted text).
+
+ * include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change
+ second parameter to an enum type.
+
+ * src/base/ftlcdfil.c (USE_LEGACY): Define.
+ (_ft_lcd_filter): Rename to...
+ (_ft_lcd_filter_fir): This.
+ Update parameters.
+ (_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function.
+ (FT_Library_Set_LcdFilter): Update parameters.
+ Handle new filter modes.
+
+ * include/internal/ftobjs.h: Include FT_LCD_FILTER_H.
+ (FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'.
+ (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering
+ callback and update other fields.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic)
+ [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update.
+ Other minor improvements.
+
+ * src/autofit/aflatin.c: Various tiny improvements that drastically
+ improve the handling of serif fonts and of LCD/LCD_V hinting modes.
+ (af_latin_hints_compute_edges): Fix typo.
+ (af_latin_compute_stem_width): Take better care of diagonal stems.
+
+2006-11-09 David Turner <david@freetype.org>
+
+ * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix
+ typo which created a variable-used-before-initialized bug.
+
+2006-11-07 Zhe Su <james.su@gmail.com>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout
+ also.
+
+2006-11-03 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
+
+2006-11-02 David Turner <david@freetype.org>
+
+ Add a few tweaks to better handle serif fonts.
+ Add more debugging messages.
+
+ * src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore
+ segments that are less than 1.5 pixels high. This gets rid of
+ *many* corner cases with serifs.
+ (af_latin_align_linked_edge): Add logging message.
+ (af_latin_hint_edges): Use AF_HINTS_DO_BLUES.
+ Add logging messages.
+ Handle AF_EDGE_FLAG flag specially.
+
+ * src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug,
+ _af_debug_disable_blue_hints, and _af_debug_hints variables.
+
+ * src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug.
+ Update external declarations.
+ (af_corner_orientation, af_corner_is_flat): Replaced by...
+
+ * include/freetype/internal/ftcalc.h (ft_corner_orientation,
+ ft_corner_is_flat): These declarations.
+
+ * src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat):
+ Comment out. Replaced by...
+
+ * src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat):
+ These functions. Update all callers.
+ (FT_Add64) [!FT_LONG64]: Simplify.
+
+ * src/autofit/afhints.c: Include FT_INTERNAL_CALC_H.
+ (af_direction_compute): Add a missing FT_ABS call. This bug caused
+ production of garbage by missing lots of segments.
+
+ * src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro.
+
+ * src/autofit/afloader.c (af_loader_init, af_loader_done)
+ [AF_DEBUG]: Set _af_debug_hints.
+
+
+ * src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H.
+ (psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat
+ and ft_corner_orientation.
+
+
+ * src/gzip/inftrees.c (huft_build): Remove compiler warning.
+
+2006-10-24 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (cff_encoding_load): Remove unused variable.
+
+ * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE
+ as argument.
+
+2006-10-23 Zhe Su <zsu@novell.com>
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to
+ better deal with broken Asian fonts with strange glyphs, having
+ self-intersections and other peculiarities. The used algorithm is
+ based on the nonzero winding rule.
+
+2006-10-23 David Turner <david@freetype.org>
+
+ Speed up the CFF font loader. With some large CFF fonts,
+ FT_Open_Face is now more than three times faster.
+
+ * src/cff/cffload.c (cff_get_offset): Removed.
+ (cff_new_index): Inline functionality of `cff_get_offset'.
+ (cff_charset_compute_cids, cff_charset_free_cids): New functions.
+ (cff_charset_done): Call `cff_charset_free_cids'.
+ (cff_charset_load): Call `cff_charset_compute_cids'.
+ (cff_encoding_load) <Populate>: Ditto, to replace inefficient loop.
+
+ * src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX
+ with FT_NEXT_XXX.
+
+
+ Speed up the Postscript hinter, with more than 100% speed increase
+ on my machine.
+
+ * src/pshinter/pshalgo.c (psh_corner_is_flat,
+ psh_corner_orientation): New functions.
+ (psh_glyph_compute_inflections): Merge loops for efficiency.
+ Use `psh_corner_orientation'.
+ (psh_glyph_init): Use `psh_corner_is_flat'.
+ (psh_hint_table_find_strong_point): Renamed to...
+ (psh_hint_table_find_strong_points): This.
+ Rewrite, adding argument to handle all points at once.
+ Update all callers.
+ (PSH_MAX_STRONG_INTERNAL): New macro.
+ (psh_glyph_interpolate_normal_points): Rewrite for efficiency.
+
+2006-10-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable
+ `error' with FT_Err_Ok.
+
+2006-10-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * docs/INSTALL.CROSS: New document file for cross-building.
+
+ * builds/unix/configure.raw: Preliminary cross-building support.
+ Find native C compiler and pass it by CC_BUILD, and
+ find suffix for native executable and pass it by EXEEXT_BUILD.
+ Also suffix for target executable is passed by EXEEXT.
+
+ * builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to
+ build `apinames' which runs on building system. They are set by
+ CC_BUILD and EXEEXT_BUILD.
+
+ * builds/exports.mk (APINAMES_EXE): Change the extension for
+ apinames from the suffix for target (E) to that for building host
+ (E_BUILD).
+
+2006-10-12 Werner Lemberg <wl@gnu.org>
+
+ * docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to...
+ * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This. Update all documents
+ which reference those files.
+
+2006-10-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable. It is
+ embedded in freetype2.pc and freetype-config. Use it to record
+ Carbon dependency of MacOSX.
+
+ * builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS.
+
+ * builds/unix/freetype-config.in: Ditto.
+
+2006-10-11 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for
+ development.
+
+2006-10-03 Jens Claudius <jens.claudius@yahoo.com>
+
+ * include/freetype/config/ftstdlib.h: Cast away volatileness from
+ argument to ft_setjmp.
+
+ * include/freetype/internal/ftvalid.h: Add comment that
+ ft_validator_run must not be used.
+
+2006-10-01 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftbase.c: Undo change from 2006-09-30.
+
+ * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
+
+2006-09-30 David Turner <david@freetype.org>
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
+ s/unpatented_hinting/ignore_unpatented_hinter/.
+ Update all callers.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether
+ auto-hinting shall be used or not.
+
+ * src/truetype/ttobjs.c (tt_face_init): Ditto.
+
+2006-09-30 Werner Lemberg <wl@gnu.org>
+
+ * src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer
+ in use).
+
+ * src/base/ftbase.c: Include `ftlcdfil.c'.
+
+2006-09-29 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for
+ overlapping segments. Bug reported by Stefan Koch.
+
+2006-09-28 David Turner <david@freetype.org>
+
+ Fix a bug in the automatic unpatented hinting support which prevents
+ normal bytecode hinting to work properly.
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
+ s/force_autohint/unpatented_hinting/. Update all callers.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Updated code.
+
+ * src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces.
+
+2006-09-27 David Turner <david@freetype.org>
+
+ * include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2.
+
+
+ Add a new API to support color filtering of subpixel glyph bitmaps.
+ In a default build, the function `FT_Library_SetLcdFilter' returns
+ `FT_Err_Unimplemented_Feature'; you need to #define
+ FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the
+ real implementation.
+
+ * include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files.
+
+ * include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New
+ typedef.
+ (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members
+ `lcd_filter_weights' and `lcd_filter'.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments
+ `hmul' and `vmul'.
+
+ Handle subpixel rendering.
+ Simplify function.
+ (ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'.
+ (ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'.
+
+ * include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro,
+ pointing to <freetype/ftlcdfil.h>.
+
+ * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC),
+ vms_make.com: Add `ftlcdfil.c' to the list of compiled source files.
+
+ * modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c.
+
+2006-09-26 David Bustin
+
+ * src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes
+ correctly. Reported as Savannah bug #17843.
+
+2006-09-26 David Turner <david@freetype.org>
+
+ * src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL,
+ AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable
+ horizontal and vertical hinting for the purpose of debugging the
+ auto-fitter.
+
+ * src/autofit/afmodule.c (_af_debug_disable_horz_hints,
+ _af_debug_disable_vert_hints) [AF_DEBUG]: New global variables.
+
+ * src/autofit/aftypes.h [AF_DEBUG]: Declare above variables.
+
+ * include/freetype/config/ftoption.h, devel/ftoption.h
+ (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether
+ we want to compile LCD-optimized rendering code (à la ClearType) or
+ not. The macro *must* be disabled in default builds of the library
+ for patent reasons.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable
+ LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+ isn't defined at compile time. This only changes the content of the
+ rendered glyph to match the one of normal gray-level rendering,
+ hence clients should not need to be modified.
+
+ * docs/CHANGES: Updated.
+
+2006-09-18 Garrick Meeker <garrick@digitalanarchy.com>
+
+ * src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if
+ LWFN fails and both are available.
+
+2006-09-11 David Turner <david@freetype.org>
+
+ * src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which
+ report their English names through an Apple Roman
+ (platform,encoding) pair, with language_id != English.
+
+ If the font uses another name entry with language_id == English, it
+ will be selected correctly, though.
+
+ * src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting
+ selection for `mingli.ttf'.
+
+2006-09-05 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size'
+ values which have the upper two bytes set to 0xFF instead of 0x00
+ (as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and
+ `HAN NOM B.ttf').
+
+ * src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code.
+
+2006-09-05 David Turner <david@freetype.org>
+
+ Minor source cleanups and optimizations.
+
+ * src/smooth/ftgrays.c (GRAYS_COMPACT): Removed.
+ (TRaster): Remove `count_ex' and `count_ey'.
+ (gray_find_cell): Remove 2nd and 3rd argument.
+ (gray_alloc_cell): Merged with `gray_find_cell'.
+ (gray_record_cell): Simplify.
+ (gray_set_cell): Rewrite.
+ (gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'.
+ (gray_render_span): Don't use FT_MEM_SET for small values.
+ (gray_dump_cells) [DEBUG_GRAYS]: New function.
+ (gray_sweep): Avoid buffer overwrites when to drawing the end of a
+ bitmap scanline.
+ (gray_convert_glyph): Fix speed-up.
+
+2006-09-04 David Turner <david@freetype.org>
+
+ * src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with
+ 64bit processors.
+
+2006-09-03 Werner Lemberg <wl@gnu.org>
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+ * src/smooth/ftgrays.c (gray_record_cell): Remove shadowing
+ variable declaration.
+ (gray_convert_glyph): Fix compiler warnings.
+
+2006-09-01 David Turner <david@freetype.org>
+
+ * src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader
+ to recognize a few fonts that require the automatic unpatented
+ loader.
+
+ * src/smooth/ftgrays.c: Optmize the performance of the anti-aliased
+ rasterizer. The speed improvement is between 15% and 25%, depending
+ on the font data.
+
+ (GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code.
+ (TCell): Redefine.
+ (TRaster): New members `buffer', `buffer_size', `ycells', `ycount'.
+ (gray_init_cells): Updated.
+ (gray_find_cell, gray_alloc_cell): New functions.
+ (gray_record_cell): Rewritten to use `gray_find_cell' and
+ `gray_alloc_cell'.
+ (PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT,
+ QSORT_THRESHOLD):
+ Removed.
+ (gray_shell_sort, gray_quick_sort, gray_check_sort,
+ gray_dump_cells): Removed.
+ (gray_sweep): Rewritten.
+ (gray_convert_glyph): Rewrite code which used one of the sorting
+ functions.
+ (gray_raster_render): Updated.
+
+2006-08-29 Dr. Werner Fink <werner@suse.de>
+
+ * configure: Make it possible to handle configure options which
+ have strings containing spaces.
+
+2006-08-27 David Turner <david@freetype.org>
+
+ * include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER):
+ New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+ or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined.
+
+ * include/freetype/internal/ftcalc.h, src/base/ftcalc.c,
+ src/truetype/truetype.c, src/truetype/ttdriver.c,
+ src/truetype/ttgload.c, src/truetype/ttgload.h,
+ src/truetype/ttinterp.c, src/truetype/ttobjs.c,
+ src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c:
+ s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
+ member `force_autohint'.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'.
+
+ * src/truetype/ttobjs.c (tt_face_init): Prepare code for testing
+ against a list of font names which need the bytecode interpreter.
+
+2006-08-27 Jens Claudius <jens.claudius@yahoo.com>
+
+ Fix miscellaneous compiler warnings.
+
+ * include/freetype/internal/ftobjs.h: Close comment with `*/' to
+ avoid `/* in comment' compiler warning.
+
+ * src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast
+ `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on
+ 64-bit platforms void* is larger than FT_UInt32.
+
+ * src/base/ftobjs.c (t_validator_error): Cast away
+ volatileness of argument to ft_longjmp. Spotted by Werner
+ `Putzfrau' Lemberg.
+
+ * src/bdf/bdflib.c (bdf_load_font): Initialize local
+ variable `lineno'.
+
+ * src/gxvalid/gxvmod.c (classic_kern_validate): Mark local variable
+ `error' as volatile.
+
+2006-08-27 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/ftconfig.in: Synchronize with main ftconfig.h.
+ Reported by Jens.
+
+2006-08-22 Jens Claudius <jens.claudius@yahoo.com>
+
+ Fix for previous commit, which caused many compiler warnings/errors
+ about addresses of volatile objects passed as function arguments as
+ non-volatile pointers.
+
+ * include/freetype/internal/ftvalid.h: Make FT_Validator typedef a
+ pointer to a volatile object.
+
+ * src/gxvalid/gxvmod.c (gxv_load_table): Make function argument
+ `table' a pointer to a volatile object.
+
+ * src/otvalid/otvmod.c (otv_load_table): Make function argument
+ `table' a pointer to a volatile object.
+
+2006-08-18 Jens Claudius <jens.claudius@yahoo.com>
+
+ * src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt'
+ as volatile since it must keep its value across a call to ft_setjmp.
+ (gxv_validate): Same for local variables `memory' and `valid'.
+ (classic_kern_validate): Same for local variables `memory',
+ `ckern', and `valid'.
+
+ * src/otvalid/otvmod.c (otv_validate): Same for function parameter
+ `face' and local variables `base', `gdef', `gpos', `gsub', `jstf',
+ and 'valid'.
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable
+ `cmap'.
+
+2006-08-16 David Turner <david@freetype.org>
+
+ * src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler
+ warnings.
+
+ * src/base/ftobjs.c (ft_validator_run): Disable function; it is
+ buggy by design. Always return -1.
+
+
+ Improvements to native TrueType hinting. This is a first try,
+ controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c.
+
+ * include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member
+ `extra_points2'.
+
+ * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member
+ `orus'.
+
+ * src/base/ftgloadr.c (FT_GlyphLoader_Reset,
+ FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra,
+ FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to
+ handle `extra_points2'.
+
+ * src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'.
+ Remove compiler warning.
+ (cur_to_arg): Remove macro.
+ (TT_Hint_Glyph): Updated.
+ (TT_Process_Simple_Glyph): Handle `orus'.
+
+ * src/truetype/ttinterp.c (FIX_BYTECODE): New macro.
+ (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'.
+ (LOC_Ins_IUP): Renamed to...
+ (IUP_WorkerRec): This.
+ Add `orus' member.
+ (Shift): Renamed to...
+ (_iup_worker_shift): This.
+ Updated.
+ (Interp): Renamed to...
+ (_iup_worker_interpolate): This.
+ Updated to handle `orus'.
+ (Ins_IUP): Updated.
+
+ * src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new):
+ Handle `orus'.
+
+2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
+ build ftvalid in ft2demos. This has been inadvertedly changed
+ 2006-08-13.
+
+2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ `ft_validator_run' wrapping `setjmp' can cause a crash, as found by
+ Jens:
+ http://lists.gnu.org/archive/html/freetype-devel/2006-08/msg00004.htm.
+
+ * src/otvalid/otvmod.c: Replace `ft_validator_run' by `ft_setjmp'.
+ It reverts the change introduced on 2005-08-20.
+
+ * src/gxvalid/gxvmod.c: Ditto.
+
+2006-08-13 Jens Claudius <jens.claudius@yahoo.com>
+
+ * finclude/freetype/internal/psaux.h: (T1_TokenType): Add
+ T1_TOKEN_TYPE_KEY.
+ (T1_FieldRec): Add `dict'.
+ (T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros.
+ (T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS
+ keyword is expected as an additional argument.
+
+ * src/cid/cidload.c: (cid_field_records): Adjust invocations of
+ T1_FIELD_XXX.
+
+ * src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX.
+
+ * src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing.
+ (ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY,
+ not T1_TOKEN_TYPE_ANY.
+ (ps_parser_load_field): Make sure a token that should be a string or
+ name is really a string or name.
+ Avoid memory leak if a keyword has been already encountered and its
+ value is overwritten.
+ * src/type1/t1load.c: (t1_keywords): Adjust invocations of
+ T1_FIELD_XXX.
+ (parse_dict): Ignore keywords that occur in the wrong dictionary
+ (e.g., in `Private' instead of `FontDict').
+
+ * src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX.
+
+ * src/type42/t42parse.c: (t42_keywords): Adjust invocations of
+ T1_FIELD_XXX.
+
+2006-07-18 Jens Claudius <jens.claudius@yahoo.com>
+
+ Move creation of field `buildchar' of T1_DecoderRec out of
+ `t1_decoder_init' and let the caller of `t1_decoder_init' take care
+ of it.
+
+ Call the finisher for T1_Decoder in `cid_face_compute_max_advance'
+ and `T1_Compute_Max_Advance'.
+
+ * include/freetype/internal/psaux.h (T1_DecoderRec): Remove field
+ `face', add `len_buildchar'.
+
+ * include/freetype/internal/t1types.h (T1_FaceRec): Add field
+ `buildchar'.
+
+ * src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher
+ for T1_Decoder.
+ (cid_slot_load_glyph): Do not ignore failure when initializing the
+ T1_Decoder.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated.
+ (t1_decoder_init): Remove initialization of fields `buildchar' and
+ `len_buildchar'.
+ (t1_decoder_done): Remove deallocation of field `buildchar'.
+
+ * freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize
+ T1_Decoder's `buildchar' and `len_buildchar'; call finisher for
+ T1_Decoder.
+ (T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and
+ `len_buildchar'; make sure to call finisher for T1_Decoder even in
+ case of error.
+
+ * src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar'
+ of T1_FaceRec.
+
+ * src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of
+ T1_FaceRec.
+
+2006-07-14 Jens Claudius <jens.claudius@yahoo.com>
+
+ * include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE,
+ IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
+ and IS_PS_BASE85 (from src/psaux/psconv.h).
+ (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
+ T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
+ (T1_DecoderRec): New fields `buildchar' and `face'.
+ (IS_PS_TOKEN): New macro.
+
+ * include/freetype/internal/t1types.h (T1_FaceRec): New fields
+ `ndv_idx', `cdv_idx', and `len_buildchar'.
+
+ * include/freetype/t1tables.h (PS_BlendRec): New fields
+ `default_design_vector' and `num_default_design_vector'.
+
+ * src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE,
+ IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and
+ IS_PS_BASE85 to include/freetype/internal/psaux.h.
+
+ * src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token'
+ argument to be NULL if we want only to count the number of tokens.
+ (ps_tocoordarray): Allow `coords' argument to be NULL if we just
+ want to skip the array.
+ (ps_tofixedarray): Allow `values' argument to be NULL if we just
+ want to skip the array.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support
+ for (partially commented out) othersubrs 19-25, 27, and 28.
+ (t1_decoder_init): Initialize new fields `face' and `buildchar'.
+ (t1_decoder_done): Release new field `buildchar'.
+
+ * src/type1/t1load.c (parse_buildchar, parse_private): New
+ functions.
+ (t1_keywords): Register them.
+ (t1_allocate_blend): Updated.
+ (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
+ T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
+ (parse_dict): Remove `keyword_flags' argument.
+ Use new macro IS_PS_TOKEN.
+ Changed function so that later PostScript definitions override
+ earlier ones.
+ (t1_init_loader): Initialize new field `keywords_encountered'.
+ (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
+ `len_buildchar'.
+ Remove `keywords_flags'.
+
+ * src/type1/t1load.h (T1_LoaderRect): New field
+ `keywords_encountered'.
+ (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
+
+ * src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New
+ entries for parsing /NDV, /CDV, and /DesignVector.
+
+2006-07-07 Werner Lemberg <wl@gnu.org>
+
+ Add many checks to protect against malformed PCF files.
+
+ * src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers.
+ (PCF_Face_Init): Add calls to PCF_Face_Done in case of errors.
+
+ * src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table
+ data and check that tables don't overlap (using a simple
+ bubblesort).
+ (PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE):
+ New macros which give the size of data structures in the data
+ stream.
+ (pcf_get_properties): Use rough estimates to get array size limits.
+ Assign `face->nprops' and `face->properties' earlier so that a call
+ to PCF_Face_Done can do the clean-up in case of error.
+ Protect against invalid string offsets.
+ (pcf_get_metrics): Clean up code.
+ Adjust tracing message levels.
+ Use rough estimate to get array size limit.
+ (pcf_get_bitmaps): Clean up code.
+ Adjust tracing message levels.
+ Use rough estimates to get offset limits.
+ (pcf_get_encodings): Adjust tracing message level.
+ (pcf_get_accel): Clean up code.
+
+2006-06-26 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which
+ don't have a POINT_SIZE property. This fixes Savannah bug #16914.
+
+2006-06-26 Jens Claudius <jens.claudius@yahoo.com>
+
+ * src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15.
+ (t1_decoder_parse_charstrings): Operator with
+ opcode 15 pops its two arguments.
+ Handle the case where the pops of an othersubr may be part of a
+ subroutine.
+ Handle unknown othersubrs gracefully: count their operands and let
+ the following pop operators push the operands as the results onto
+ the Type1 stack.
+ Improve handling of setcurrentpoint opcode.
+
+2006-06-25 Jens Claudius <jens.claudius@yahoo.com>
+
+ The Type 1 parser now skips over top-level procedures as required
+ for a `Simplified Parser'. This makes the parser more robust as it
+ doesn't poke around in PostScript code. Additionally, it makes the
+ FontDirectory hackery in src/type1/t1load.c unnecessary.
+
+ * src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro.
+ (skip_literal_string): Add FT_Error as return value.
+ Handle escapes better.
+ (skip_string): Add FT_Error as return value.
+ Don't set `parser->error' but return error code directly.
+ (skip_procedure): New function.
+ (ps_parser_skip_PS_token): Handle procedures.
+ Update code.
+ (ps_parser_to_token): Update code.
+ (ps_parser_load_field_table): Handle bbox entries also.
+
+ * src/type1/t1load.c (parse_dict): Remove FontDirectory hackery.
+ Add commented-out code for synthetic fonts.
+
+2006-06-24 Eugeniy Meshcheryakov <eugen@univ.kiev.ua>
+
+ Fix two hinting bugs as reported in
+ http://lists.gnu.org/archive/html/freetype-devel/2006-06/msg00057.html.
+
+ * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add
+ `first_point' member.
+
+ * src/truetype/ttgload.c (tt_prepare_zone): Initialize
+ `first_point'.
+ (TT_Process_Composite_Glyph): Always untouch points.
+
+ * src/truetype/ttinterp.c (Ins_SHC): Fix computation of
+ `first_point' and `last_point' in case of composite glyphs.
+ (Ins_IUP): Fix computation of `end_point'.
+
+2006-06-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel
+ Mac. The original patch was written by David Sachitano and Lawrence
+ Coopet, and modified by Sean McBride for MPW compatibility. Only
+ required data are converted; unused data are left in big endian.
+
+ * src/base/ftmac.c: Include <Endian.h> for byteorder macros for non
+ Mac OS X platforms.
+ (OS_INLINE): Undefine before definition.
+ (count_faces_sfnt): Insert EndianS16_BtoN to parse the header of
+ FontAssociation table in FOND resource.
+ (count_faces_scalable): Insert EndianS16_BtoN to parse the header
+ and fontSize at each entry of FontAssociation table in FOND
+ resource.
+ (parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse
+ ffStylOff of FamilyRecord header of FOND resource, the header,
+ fontSize, fontID at each entry of FontAssociation table, and
+ StyleMapping table.
+ (count_faces): Call `HUnlock' after all FOND utilization.
+
+2006-06-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Public API of TrueTypeGX, OpenType, and classic kern table validator
+ should return `FT_Err_Unimplemented_Feature' if validation service
+ is unavailable (disabled in `modules.cfg'). It is originally
+ suggested by David Turner, cf.
+ http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html
+
+ * src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return
+ FT_Err_Unimplemented_Feature if TrueTypeGX validation service is
+ unavailable.
+ (FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if
+ classic kern table validation service is unavailable.
+
+ * src/base/ftotval.c (FT_OpenType_Validate): Return
+ FT_Err_Unimplemented_Feature if OpenType validation service is
+ unavailable.
+
+2006-06-08 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of
+ errors.
+
+2006-06-07 David Turner <david@freetype.org>
+
+ * src/type1/t1afm.c (KERN_INDEX): Make it more robust.
+ (T1_Read_Metrics): Fix memory leak which happened when the metrics
+ file doesn't have kerning pairs. This fixes Savannah bug #16768.
+
+2006-06-06 David Turner <david@freetype.org>
+
+ Fix memory leak described in Savannah bug #16759.
+
+ We change `ps_unicodes_init' so that it also takes a
+ `free_glyph_name' callback to release the glyph names returned by
+ `get_glyph_name'
+
+ * include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc):
+ Renamed to ...
+ (PS_GetGlyphNameFunc): This.
+ (PS_FreeGlyphNameFunc): New typedef.
+ (PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc.
+
+ * src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first
+ argument.
+ (cff_sid_free_glyph_name): New function.
+ (cff_cmap_unicode_init): Updated.
+
+ * src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated.
+
+ * src/psnames/psmodule.c (ps_unicodes_init): Add variable for
+ PS_FreeGlyphNameFunc and use it.
+
+
+2006-06-04 David Turner <david@freetype.org>
+
+ * src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept
+ `item_size == 0' as well -- though this sounds weird, it can
+ theoretically happen. This fixes Savannah bug #16669.
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Fix the computation
+ of `face->num_glyphs' which missed the last glyph, due to
+ the offset-by-1 computation, since the PFR format doesn't
+ guarantee that glyph index 0 corresponds to the `missing
+ glyph. This fixes Savannah bug #16668.
+
+2006-05-25 Werner Lemberg <wl@gnu.org>
+
+ * builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out
+ `-no-undefined'. Reported by Christian Biesinger.
+
+2006-05-19 Brian Weed <bw@imaginengine.com>
+
+ * builds/win32/visualc/freetype.dsp: Release libraries no longer
+ have debug information, and debug libraries use `C7 compatible'
+ debug info.
+
+2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Apply patch by Derek Clegg to fix two memory leaks in the MacOS
+ resource fork handler. This fixes Savannah bug #16631.
+
+ * src/base/ftobjs.c (load_face_in_embedded_rfork): Replace
+ `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
+
+ * src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name):
+ Replace `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
+
+2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * build/unix/configure.raw: Add a fallback to disable Carbon
+ dependency, if configured with no options on Mac OS X.
+
+2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * src/base/ftmac.c (open_face_from_buffer): Deallocate stream when
+ its content cannot be parsed as supported font. This fixes
+ the second part of Savannah bug #16590.
+
+2006-05-18 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Load_Composite_Glyph)
+ [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
+
+2006-05-17 David Turner <david@freetype.org>
+
+ This is a major patch used to drastically improve the performance of
+ loading glyphs. This both speeds up loading the glyph vectors
+ themselves and the auto-fitter module.
+
+ We now use inline assembler code with GCC to implement `FT_MulFix',
+ which is probably the most important function related to the
+ engine's performance.
+
+ The resulting speed-up is about 25%.
+
+
+ * include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields
+ `cursor' and `limit'.
+
+ * src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation):
+ New functions.
+ (AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out.
+ [TEST]: Remove.
+
+ * src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test
+ code.
+
+ * src/autofit/afhints.c (af_axis_hints_new_segment): Don't call
+ `FT_ZERO'
+ (af_direction_compute, af_glyph_hints_compute_inflections): Rewritten.
+ (af_glyph_hints_reload: Rewrite recognition of weak points.
+
+ * src/autofit/aflatin.c (af_latin_hints_compute_segments): Move
+ constant values out of the loops.
+
+ * src/autofit/aftypes.h: Updated.
+
+ * src/base/ftcalc.c (FT_MulFix): Use inline assembler code.
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector
+ product to get orientation.
+
+ * src/gzip/ftgzip.c (ft_get_uncompressed_size): New function.
+ (FT_Stream_OpenGzip): Use it to handle small files directly in
+ memory.
+
+ * src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode):
+ Improve performance.
+
+ * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and
+ `limit'.
+
+ (TT_Load_Glyph_Header, TT_Load_Simple_Glyph,
+ TT_Load_Composite_Glyph): Updated. Add threshold to protect against
+ exceedingly large values of number of contours. Speed up by
+ reducing the number of loops.
+
+ * src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix.
+
+
+ * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold
+ used to detect rogue clients from 4 to 16. This is to prevent some
+ segmentation faults with fonts like `KozMinProVI-Regular.otf' which
+ comes from the Japanese Adobe Reader Asian Font pack.
+
+2007-05-17 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffload.c (cff_font_done): Deallocate subfont array. This
+ fixes the first part of Savannah bug #16590.
+
+2006-05-16 Werner Lemberg <wl@gnu.org>
+
+ * docs/PROBLEMS: Updated icl issues.
+
+----------------------------------------------------------------------------
+
+Copyright 2006-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype-2.6/ChangeLog.24 b/freetype-2.6/ChangeLog.24
new file mode 100644
index 0000000..df2119d
--- /dev/null
+++ b/freetype-2.6/ChangeLog.24
@@ -0,0 +1,6360 @@
+2013-05-08 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.12 released.
+ ==========================
+
+
+ Tag sources with `VER-2-4-12'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.12.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.11/2.4.12/, s/2411/2412/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
+
+ * builds/unix/configure.raw (version_info): Set to 16:1:10.
+
+2013-05-08 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2013-05-08 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Typo.
+
+2013-05-05 Werner Lemberg <wl@gnu.org>
+
+ Synchronize `ftconfig.h'.
+
+ * builds/unix/ftconfig.in: Updated.
+
+2013-05-05 Werner Lemberg <wl@gnu.org>
+
+ Fix compilation with C++.
+
+ * src/base/md5.c (body): Use proper cast.
+
+2013-05-05 Werner Lemberg <wl@gnu.org>
+
+ Fix 64bit compilation issues.
+
+ * include/freetype/config/ftconfig.h [FT_LONG64]: Typedef
+ `FT_Int64' here.
+
+ * src/base/ftcalc.c: Remove typedef of `FT_Int64'.
+ (FT_DivFix): Fix cast.
+ * src/base/fttrigon.c: Remove typedef of `FT_Int64'.
+
+2013-05-05 Werner Lemberg <wl@gnu.org>
+
+ [raster] Fix clang issues.
+
+ Fix suggested by <octoploid@yandex.com>.
+
+ * src/raster/ftraster.c (ULong): New typedef.
+ (SCALED): Add proper cast.
+
+2013-05-04 Werner Lemberg <wl@gnu.org>
+
+ Fix clang fixes.
+
+ * src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate): Use
+ correct types.
+
+ * src/cff/cf2intrp.c (cf2_interpT2CharString) <default>: Force
+ unsigned for computations.
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Ditto.
+ * src/cff/cffparse.c (cff_parse_integer): Ditto.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto.
+
+2013-05-04 Werner Lemberg <wl@gnu.org>
+
+ [cff] Make Adobe CFF engine work correctly on 64bit hosts.
+
+ Reported by numerous people on the `freetype-devel' list. Without
+ this fix, glyphs aren't properly aligned on a common baseline.
+
+ On 64bit systems, `FT_Pos' expands to `long int', having a width of
+ 64bit. `CF2_Fixed' expands to `int' which is normally 32bit wide on
+ 64bit hosts also. Wrong casts filled up the blues arrays with
+ incorrect values. Note that all blues values are accessed with the
+ `cf2_blueToFixed' macro which handles the 64bit to 32bit conversion.
+
+ * src/cff/cf2ft.h (cf2_getBlueValues, cf2_getOtherBlues,
+ cf2_getFamilyBlues, cf2_getFamilyOtherBlues): Use `FT_Pos' for
+ `data', not `CF2_Fixed'.
+ * src/cff/cf2ft.c (cf2_getBlueValues, cf2_getOtherBlues,
+ cf2_getFamilyBlues, cf2_getFamilyOtherBlues): Updated.
+ * src/cff/cf2blues.c (cf2_blues_init): Updated.
+
+2013-05-04 Werner Lemberg <wl@gnu.org>
+
+ More fixes for clang's `sanitize' feature.
+
+ * src/base/ftcalc.c (FT_DivFix): Use unsigned values for
+ computations which use the left shift operator and convert to signed
+ as the last step.
+ * src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate,
+ FT_Vector_Length, FT_Vector_Polarize): Ditto.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Simplify.
+ * src/cff/cffload.c (cff_subfont_load): Fix constant.
+ * src/cff/cffparse.c (cff_parse_integer, cff_parse_real, do_fixed,
+ cff_parse_fixed_dynamic): Use unsigned values for computations which
+ use the left shift operator and convert to signed as the last step.
+
+ * src/cid/cidload.c (cid_get_offset): Ditto.
+
+ * src/psaux/psconv.c (PS_Conv_ToFixed): Ditto.
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto.
+
+ * src/truetype/ttinterp.c (TT_MulFix14, TT_DotFix14): Ditto.
+
+2013-05-04 Werner Lemberg <wl@gnu.org>
+
+ Fix errors reported by clang's `sanitize' feature.
+
+ * include/freetype/internal/ftstream.h: Simplify and fix integer
+ extraction macros.
+ (FT_INT8_, FT_BYTE_I16, FT_BYTE_I32, FT_INT8_I16, FT_INT8_I32,
+ FT_INT8_I32, FT_INT8_U32): Removed.
+ (FT_PEEK_SHORT, FT_PEEK_LONG, FT_PEEK_OFF3, FT_PEEK_SHORT_LE,
+ FT_PEEK_LONG_LE, FT_PEEK_OFF3_LE): Use unsigned values for
+ computations and convert to signed as the last step.
+
+ * src/cff/cf2fixed.h (cf2_intToFixed, cf2_fixedToInt,
+ cf2_fracToFixed): Avoid shifts of negative values.
+ (cf2_intToFrac, cf2_fixedToFrac, cf2_fixedTo26Dot6): Removed,
+ unused.
+
+ * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdEXTENDEDNMBR,
+ default>: Use unsigned values for computations and convert to signed
+ as the last step.
+ Use proper types in tracing messages.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Use unsigned
+ values for computation of operands and convert to signed as the last
+ step.
+ Use proper type in tracing message.
+
+2013-05-03 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cf2blues.c: Remove dead code.
+
+2013-05-02 Chris Liddell <chris.liddell@artifex.com>
+
+ * src/cff/cffgload.c: Include FT_CFF_DRIVER_H.
+
+2013-04-27 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+ * README: Improved.
+
+2013-04-13 Werner Lemberg <wl@gnu.org>
+
+ [cff] Add a new Type 2 interpreter and hinter.
+
+ This work, written by Dave Arnold <darnold@adobe.com> and fully
+ integrated into FreeType by me, is a donation by Adobe in
+ collaboration with Google. It is vastly superior to the old CFF
+ engine, and it will replace it soon. Right now, it is still off by
+ default, and you have to explicitly select it using the new
+ `hinting-engine' property of the cff driver.
+
+ For convenience, (most of) the new files are committed separately.
+
+ * include/freetype/config/ftheader.h (FT_CFF_DRIVER_H): New macro.
+ * include/freetype/ftcffdrv.h: New file to access CFF driver
+ properties.
+ * include/freetype/fterrdef.h (FT_Err_Glyph_Too_Big): New error
+ code.
+ * include/freetype/internal/fttrace.h: Add `cf2blues', `cf2hints',
+ and `cf2interp'.
+
+ * src/cff/cffgload.h (CFF_SubFont): New member `current_subfont'.
+ * src/cff/cffobjs.h (CFF_DriverRec): New members `hinting_engine'
+ and `no_stem_darkening'.
+ * src/cff/cfftypes.h (CFF_FontRec): New member `cf2_instance'.
+
+ * src/cff/cff.c: Include new files.
+ * src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
+ `hinting-engine' and `no-stem-darkening' properties (only the Adobe
+ engine listens to them).
+ * src/cff/cffgload.c: Include `cf2ft.h'.
+ (cff_decoder_prepare): Initialize `current_subfont'.
+ (cff_build_add_point): Handle Adobe engine which uses 16.16
+ coordinates.
+ (cff_slot_load): Handle FT_LOAD_NO_SCALE and FT_LOAD_NO_HINTING
+ separately.
+ Choose rendering engine based on `hinting_engine' property.
+ * src/cff/cffload.c (cff_font_done): Call finalizer of the Adobe
+ engine.
+ * src/cff/cffobjs.c: Include FT_CFF_DRIVER_H.
+ (cff_driver_init): Set default property values.
+
+ * src/cff/rules.mk (CFF_DRV_SRC, CFF_DRV_H): Add new files.
+
+ * src/cff/cf2*.*: New files, containing the Adobe engine.
+
+2013-04-12 Werner Lemberg <wl@gnu.org>
+
+ [cff] Minor code administration issues.
+
+ * src/cff/cffgload.c (check_points): Rename to...
+ (cff_check_points): ...this and make it FT_LOCAL.
+ (cff_builder_add_point, cff_builder_add_point1,
+ cff_builder_start_point, cff_builder_close_contour,
+ cff_lookup_glyph_by_stdcharcode, cff_get_glyph_data,
+ cff_free_glyph_data): Make them FT_LOCAL.
+
+ * src/cff/cffgload.h: Updated.
+
+2013-04-12 Werner Lemberg <wl@gnu.org>
+
+ Add output bitmap checksums.
+
+ Use `FT2_DEBUG=bitmap:3' for tracing.
+
+ * src/base/md5.c, src/base/md5.h: New files, taken from
+
+ http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
+
+ * include/freetype/internal/fttrace.h: Add `bitmap'.
+
+ * src/base/ftobjs.c [FT_DEBUG_LEVEL_TRACE]: Include `md5.c'
+
+ (FT_Render_Glyph_Internal) [FT_DEBUG_LEVEL_TRACE]: For tracing,
+ convert resulting bitmap to a uniform format and compute a checksum.
+ Use `bitmap' category for the tracing message.
+
+ * src/base/rules.mk (BASE_H): Updated.
+
+ * docs/LICENSE.TXT: Updated.
+
+2013-04-12 Werner Lemberg <wl@gnu.org>
+
+ [cff] Add framework for CFF properties.
+
+ * include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC7):
+ New macro.
+
+ * src/cff/cffdrivr.c: Include FT_SERVICE_PROPERTIES_H.
+ (cff_property_set, cff_property_get): New functions, still empty.
+ Define `cff_service_properties' service.
+ Update `cff_services'.
+
+ * src/cff/cffpic.h: Include FT_SERVICE_PROPERTIES_H.
+ (CFF_SERVICE_PROPERTIES_GET): New macro.
+ (CffModulePIC): Add `cff_service_properties'.
+
+2013-04-03 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #38589.
+
+ * src/bdf/bdflib.c (_bdf_readstream): Thinko.
+
+2013-03-31 Werner Lemberg <wl@gnu.org>
+
+ * configure: Use egrep, not grep.
+
+ Problem reported Mojca Miklavec <mojca.miklavec.lists@gmail.com>.
+
+2013-03-29 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftlcdfil.h: Add description of color filtering.
+
+ Based on a contribution from Antti S. Lankila <alankila@bel.fi>
+ (Savannah bug #38607).
+
+2013-03-23 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor.
+
+ * src/autofit/afmodule.c (af_property_set): Typo.
+ (af_autofitter_init, af_autofitter_done): Use cast.
+
+2013-03-21 Werner Lemberg <wl@gnu.org>
+
+ * configure: Automatically test for `gmake' also.
+
+ Suggested by Mojca Miklavec <mojca.miklavec.lists@gmail.com>.
+
+2013-03-21 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Respect CONFIG_SHELL from the environment.
+
+ Some large packages using FreeType have to use a broken (deficient)
+ /bin/sh. The configure scripts (as generated by Autoconf) are
+ clever enough to find a better shell and put that one into the
+ environment variable CONFIG_SHELL. If that environment variable is
+ already set the script skips the test and assumes to be already
+ running under a good shell.
+
+ * builds/unix/detect.mk: Honour CONFIG_SHELL.
+ * builds/unix/unix-def.in (SHELL): Define.
+
+2013-03-21 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah patch #7971.
+
+ * configure: Handle MAKE environment variable also.
+
+2013-03-17 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38538.
+
+ * builds/amiga/src/base/ftdebug.c, builds/win32/ftdebug.c,
+ builds/wince/ftdebug.c (FT_Throw): Add function.
+
+2013-03-17 Werner Lemberg <wl@gnu.org>
+
+ [raster] Remove dead code.
+
+ * src/raster/rastpic.c (ft_raster1_renderer_class_pic_init)
+ src/smooth/ftspic.c (ft_smooth_renderer_class_pic_init): Do it.
+
+2013-03-17 Werner Lemberg <wl@gnu.org>
+
+ * src/pshinter/pshpic.h (GET_PIC): Use correct container.
+
+2013-03-15 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/ftmoderr.h: Fix commit from 2013-03-11.
+
+ The previous version was not backwards compatible. Reported by
+ Behdad.
+
+2013-03-14 Werner Lemberg <wl@gnu.org>
+
+ */*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate.
+
+ FT_Err_XXX and friends are no longer directly used in the source
+ code.
+
+2013-03-14 Werner Lemberg <wl@gnu.org>
+
+ New error management macros.
+
+ * include/freetype/fterrors.h (FT_ERR_XCAT, FT_ERR_CAT): Move to...
+ * include/freetype/fttypes.h: ... this file.
+ (FT_ERR, FT_ERR_EQ, FT_ERR_NEQ, FT_MODERR_EQ, FT_MODERR_NEQ): New
+ macros.
+
+ * include/freetype/freetype.h: Updated.
+
+2013-03-14 Werner Lemberg <wl@gnu.org>
+
+ */*: Use FT_Err_Ok only.
+
+ This is a purely mechanical conversion.
+
+2013-03-14 Werner Lemberg <wl@gnu.org>
+
+ */*: Use `FT_THROW'.
+
+ This is essentially a mechanical conversion, adding inclusion of
+ `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for
+ stand-alone compiling modes of the rasterizer modules.
+
+ To convert the remaining occurrences of FT_Err_XXX and friends it is
+ necessary to rewrite the code. Note, however, that it doesn't harm
+ if some cases are not handled since FT_THROW is a no-op.
+
+2013-03-13 Werner Lemberg <wl@gnu.org>
+
+ Introduce `FT_THROW' macro.
+
+ The idea is to replace code like
+
+ return FT_Err_Foo_Bar;
+
+ or
+
+ return CFF_Err_Foo_Bar;
+
+ with
+
+ return FT_THROW( Foo_Bar );
+
+ The FT_THROW macro has two functions:
+
+ . It hides the module specific prefix.
+
+ . In debug mode, it calls the empty function `FT_Throw' which can
+ be thus used to set a breakpoint.
+
+ * include/freetype/internal/ftdebug.h (FT_THROW): New macro.
+ (FT_Throw): New prototype.
+ * src/base/ftdebug.c (FT_Throw): New function.
+
+2013-03-12 Werner Lemberg <wl@gnu.org>
+
+ Remove `FT_KEEP_ERR_PREFIX'.
+
+ The idea is to always have FT_ERR_PREFIX available internally.
+
+ * include/freetype/fterrors.h: Use FT2_BUILD_LIBRARY to guard
+ undefinition of FT_ERR_PREFIX
+
+ * src/gxvalid/gxverror.h, src/otvalid/otverror.h,
+ src/sfnt/sferrors.h: Updated.
+
+2013-03-11 Werner Lemberg <wl@gnu.org>
+
+ [gxvalid] Fix module error.
+
+ * src/gxvalid/gxverror.h (FT_ERR_BASE): Define as
+ FT_Mod_Err_GXvalid.
+ * include/freetype/ftmoderr.h: Add module error for `GXvalid'.
+
+2013-03-11 Werner Lemberg <wl@gnu.org>
+
+ Always use module related error codes.
+
+ * src/cff/cffobjs.c (cff_face_init), src/type1/t1objs.c
+ (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Use
+ `FT_ERROR_BASE'.
+
+ * src/type1/t1load.c (parse_encoding): Use
+ T1_Err_Unknown_File_Format.
+
+2013-03-08 Werner Lemberg <wl@gnu.org>
+
+ [cff] Set `linear{Hori,Vert}Advance' for embedded bitmaps also.
+
+ Problem reported by Khaled Hosny <khaledhosny@eglug.org>.
+
+ * src/cff/cffgload.c (cff_slot_load): Implement it.
+
+2013-02-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix commit ab02d9e8.
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Change scaling to msb of 22.
+
+2013-02-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] New bisecting BBox_Cubic_Check (disabled).
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): New bisecting algorithm
+ for extremum search built around simple condition that defines
+ which half contains the extremum.
+
+2013-02-18 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [tools] Update BBox testing tool.
+
+ * src/tools/test_bbox.c: Add another cubic outline with exact BBox.
+ (REPEAT): Increase the number of benchmarking cycles.
+ (profile_outline): Tweak output formatting.
+
+2013-02-02 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38235.
+
+ * builds/unix/configure.raw: Don't generate `freetype-config' and
+ `freetype.pc'.
+
+ * builds/unix/unix-def.in (FT2_EXTRA_LIBS, LIBBZ2, LIBZ,
+ build_libtool_libs, ft_version): New variables to be substituted.
+ (freetype-config, freetype.pc): New rules to generate those files.
+
+ * builds/unix/freetype-config.in: Remove code for handling `rpath'.
+ The use of $rpath has been accidentally removed in a patch from
+ 2009-12-22, and apparently noone has missed it since.
+ Use `%' instead of `@' as a variable substitution marker.
+ Use quotes.
+
+ * builds/unix/freetype.in: Use `%' instead of `@' as a variable
+ substitution marker.
+ Use quotes.
+
+2013-02-07 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttobjs.c (tt_size_run_prep): Reset more GS variables.
+
+ BTW, Greg agrees that the OpenType specification is missing the list
+ of GS variables which will always be reset to the default values
+ after the `prep' table has been executed.
+
+2013-02-06 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttobjs.c (tt_size_run_prep): Reset reference points.
+
+ Up to now, we simply took a snapshot of the Graphics State after the
+ `prep' table has been executed, and right before a glyph's bytecode
+ was run it got reloaded. However, as Greg Hitchcock has told us in
+ private communication, reference points get reset to zero in the MS
+ rasterizer and we follow in due course. While reasonable, this is
+ undocumented behaviour.
+
+ Most notably, this fixes the rendering of Arial's `x' glyph in
+ subpixel hinting mode.
+
+2013-02-05 Werner Lemberg <wl@gnu.org>
+
+ [truetype] A better fix for Savannah bug #38211.
+
+ * src/truetype/ttinterp.c (Ins_IP): Implement identical behaviour to
+ MS rasterizer if rp1 == rp2 (confirmed by Greg Hitchcock).
+
+2013-02-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [pcf] Streamline parsing of PCF encoding table.
+
+ * src/pcf/pcfread.c (pcf_get_encodings): Use simpler double for-loop.
+ Reallocate array instead of using temporary storage.
+
+2013-02-01 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38227.
+
+ * builds/unix/freetype-config.in: Set LC_ALL.
+
+2013-02-01 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38221.
+
+ This complements commit 83c0ebab.
+
+ * src/base/ftcalc.c (FT_MulDiv_No_Round): Don't enclose with
+ `TT_USE_BYTECODE_INTERPRETER'.
+
+2013-02-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #38211.
+
+ * src/truetype/ttinterp.c (Ins_IP): Make FreeType behave identical
+ to other interpreters if rp1 == rp2 (which is invalid).
+
+2013-01-28 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Small optimization of BBox calculation.
+
+ * src/base/ftbbox.c (BBox_Cubic_Check): Use FT_MSB function in
+ scaling algorithm.
+
+2013-01-26 Infinality <infinality@infinality.net>
+
+ [truetype] Minor formatting fix.
+
+ * src/truetype/ttinterp.c: Updated.
+ (DO_RS): Fix indentation.
+
+2013-01-26 Infinality <infinality@infinality.net>
+
+ [truetype] Fix rasterizer_version logic in sph.
+
+ * src/truetype/ttsubpix.c: Updated.
+ (ALWAYS_SKIP_DELTAP_Rules): Remove rule for Trebuchet MS.
+ (sph_set_tweaks): Fix `rasterizer_version' logic.
+
+2013-01-26 Infinality <infinality@infinality.net>
+
+ [truetype] Align more to ClearType whitepaper for sph.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): Add flags
+ for detected opcode patterns and compatibility mode.
+
+ * src/truetype/ttgload.c (tt_loader_init): Complete conditional.
+
+ * src/truetype/ttinterp.c: Updated.
+ Remove SPH_DEBUG and replace with FT_TRACE7.
+ (DO_RS): More conditions.
+ (Ins_FDEF): Add more opcode detection patterns.
+ More specific conditions when flagging an fdef.
+ Make compatibility mode only turn on when delta fdefs are found.
+ (Ins_CALL, Ins_LOOPCALL): Set flags for currently executed fdef.
+ (Ins_SHPIX): Remove logic to handle ttfautohinted fonts.
+ Simplify conditionals where possible.
+ Use `&' instead of `%' operator for dumb compilers.
+ (Ins_MIAP): Adjust twilight zone conditional.
+ Ensure `ignore_x_mode' is on when testing sph conditionals.
+ (Ins_MIRP): Ensure `ignore_x_mode' is on when testing sph
+ conditionals.
+ Do cvt cutin always when `ignore_x_mode' is active.
+ Remove test for ttfautohinted fonts.
+ (Ins_DELTAP): Ensure `ignore_x_mode' is on when testing sph
+ conditionals.
+ Do cvt cutin always when `ignore_x_mode' is active.
+ Remove test for ttfautohinted fonts.
+ Use `&' instead of `%' operator for dumb compilers.
+ (Ins_GETINFO): Remove SPH_DEBUG and replace with FT_TRACE7.
+
+ * src/truetype/ttinterp.h: Updated.
+ (TT_ExecContextRec): Remove compatibility_mode variable.
+ Add variable to indicate when executing in special fdefs for sph.
+
+ * src/truetype/ttobjs.h: Updated.
+ (TT_DefRecord): Add flags to identify special fdefs for sph.
+ (TT_SizeRec): Remove unnecessary ttfautohinted variable.
+
+ * src/truetype/ttsubpix.c: Updated.
+ (COMPATIBILITY_MODE_Rules): Remove all. Auto-detected now.
+ (PIXEL_HINTING_Rules): Remove all. Unnecessary after fixes.
+ (SKIP_NONPIXEL_Y_MOVES_Rules): Remove Ubuntu.
+ (SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions): Add Arial Bold `N'.
+ (SKIP_OFFPIXEL_Y_MOVES_Rules): Remove all. Happens automatically
+ now.
+ (ROUND_NONPIXEL_Y_MOVES_Rules): Remove Ubuntu.
+ (ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions): Remove all.
+ (NORMAL_ROUND_Rules): Remove Verdana.
+ (NO_DELTAP_AFTER_IUP_Rules): Remove all.
+ (sph_set_tweaks): Performance fix. Don't run prep always.
+ Adjust conditional for sph_compatibility_mode.
+
+ * src/truetype/ttsubpix.h: Add new fdef flags for sph.
+
+2013-01-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix broken emboldening at small sizes.
+
+ * src/base/ftoutln.c (FT_Outline_EmboldenXY): Do not attempt to
+ normalize zero-length vectors.
+
+2013-01-25 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #38167.
+
+ This fixes commit 83c0ebab from 2012-06-27.
+
+ * src/truetype/ttinterp.h:
+ s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
+
+2013-01-25 Xi Wang <xi.wang@gmail.com>
+
+ [sfnt] Fix broken pointer overflow checks.
+
+ Many compilers such as gcc and clang optimize away pointer overflow
+ checks `p + n < p', because pointer overflow is undefined behavior.
+ Use a safe form `n > p_limit - p' instead.
+
+ Also avoid possible integer overflow issues, for example, using
+ `num_glyphs > ( p_limit - p ) / 2' rather than `num_glyphs * 2'
+ given a large `num_glyphs'.
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Implement it.
+
+2013-01-25 Werner Lemberg <wl@gnu.org>
+
+ [base] Fix `make multi'.
+
+ * src/base/ftoutln.c, src/base/fttrigon.c: Include
+ FT_INTERNAL_CALC_H.
+
+2013-01-25 David 'Digit' Turner <digit@google.com>
+
+ [truetype] Fix C++ compilation.
+
+ * src/truetype/ttsubpix.h: Updated.
+ (SPH_X_SCALING_RULES_SIZE): Moved and renamed to...
+ * src/truetype/ttsubpix.c (X_SCALING_RULES_SIZE): This.
+ (sph_X_SCALING_Rules): Removed.
+ (scale_test_tweak): Make function static.
+ (sph_test_tweak_x_scaling): New function.
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Updated.
+
+2013-01-23 Werner Lemberg <wl@gnu.org>
+
+ [base] Make `FT_Hypot' really internal.
+
+ * include/freetype/fttrigon.h (FT_Hypot): Move to...
+ * include/freetype/internal/ftcalc.h: This file.
+
+ * src/base/fttrigon.c (FT_Hypot): Move to...
+ * src/base/ftcalc.c: This file.
+ Include FT_TRIGONOMETRY_H.
+
+ * src/truetype/ttgload.c: Don't include FT_TRIGONOMETRY_H.
+
+2013-01-23 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Revert change from 2013-01-22.
+
+ FreeType's `height' value is the baseline-to-baseline distance...
+
+ * src/truetype/ttobjs.c (tt_size_reset): Undo.
+
+2013-01-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base, truetype] New internal `FT_Hypot' function.
+
+ * include/freetype/fttrigon.h (FT_Hypot): Declare it.
+ * src/base/fttrigon.c (FT_Hypot): Define it.
+ * src/truetype/ttgload.c (TT_Process_Composite_Component): Use it
+ instead of explicit expressions.
+ * src/truetype/ttinterp.c (Current_Ratio, Normalize): Use it instead
+ of TT_VecLen.
+ (TT_VecLen): Removed.
+
+2013-01-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix integer overflow.
+
+ * src/base/ftoutln.c (FT_Outline_EmboldenXY): Normalize incoming and
+ outgoing vectors and use fixed point arithmetic.
+
+2013-01-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix integer overflow.
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Scale the
+ coordinates down to avoid overflow.
+
+2013-01-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Split out MSB function.
+
+ * src/base/fttrigon.c (ft_trig_prenorm): Borrow from here.
+ * include/freetype/internal/ftcalc.h (FT_MSB): Declare here.
+ * src/base/ftcalc.c (FT_MSB): Define here.
+
+2013-01-22 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix font height.
+
+ * src/truetype/ttobjs.c (tt_size_reset): The Windows rendering
+ engine uses rounded values of the ascender and descender to compute
+ the TrueType font height.
+
+2013-01-16 Behdad Esfahbod <behdad@behdad.org>
+
+ [sfnt] Fix optimized sbit loader.
+
+ It was not taking bit_depth into consideration when blitting!
+
+ * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_byte_aligned,
+ * tt_sbit_decoder_load_bit_aligned): Handle bit
+ depth.
+
+2013-01-16 David 'Digit' Turner <digit@google.com>
+
+ [truetype] Improve sub-pixel code.
+
+ This patches fixes many issues with the ttsubpix implementation.
+
+ 1. Data tables are defined, instead of declared, in the header, and
+ thus copied into each source file that includes it.
+
+ 2. These tables were defined as global, mutable, visible variables,
+ and thus costing private RAM to every process that loads the
+ library (> 50 KB / process, this is huge!).
+
+ Additionally, this also made the library export the symbols
+ completely needlessly.
+
+ 3. Missing `sph_' and `SPH_' prefixes to some of the definitions.
+
+ Note that this doesn't try to fix the incredibly inefficient storage
+ format for the data tables used by the code. This one will require
+ another pass in the future.
+
+ * src/truetype/ttinterp.h (MAX_NAME_SIZE, MAX_CLASS_MEMBERS):
+ Renamed to...
+ (SPH_MAX_NAME_SIZE, SPH_MAX_CLASS_MEMBERS): This.
+ Update all users.
+
+ (SPH_TweakRule, SPH_ScaleRule): Decorate with `const' where
+ appropriate.
+
+ (Font_Class): Rename to...
+ (SPH_Font_Class): This. Decorate with `const' where appropriate.
+
+ * src/truetype/ttsubpix.h (scale_test_tweak, sph_test_tweak):
+ Decorate arguments with `const' where appropriate.
+
+ Move font tweaking tables to...
+
+ * src/truetype/ttsubpic.c: This file and decorate them with `static'
+ and `const' where appropriate.
+
+ (X_SCALING_Rules, X_SCALING_RULES_SIZE): Renamed to...
+ (spu_X_SCALING_Rules, SPH_X_SCALING_RULES_SIZE): This.
+ Update all users.
+
+2013-01-12 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Improve accuracy of normalization of short vectors.
+
+ Unit vector components are stored as 2.14 fixed-point numbers. In
+ order to calculate all 14 bits accurately, a short vector to be
+ normalized has to be upscaled to at least 14 bits before its length
+ is calculated. This has been safe since accurate CORDIC algorithms
+ were adopted.
+
+ * src/truetype/ttinterp.c (Normalize): Scale short vectors by 0x4000.
+
+2013-01-12 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Kill very old vector normalization hacks.
+
+ Back in the days, vector length calculations were not very accurate
+ and the vector normalization function, Normalize, had to meticulously
+ correct the errors for long vectors [commit b7ef2b096867]. It was no
+ longer necessary after accurate CORDIC algorithms were adopted, but
+ the code remained. It is time to kill it.
+
+ * src/truetype/ttinterp.c (Normalize): Remove error compensation.
+ (TT_VecLen): Remove any mention of old less accurate implementation.
+
+2013-01-11 Werner Lemberg <wl@gnu.org>
+
+ Disable FT_CONFIG_OPTION_OLD_INTERNALS.
+
+ After the next release we are going to remove the code completely.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (FT_CONFIG_OPTION_OLD_INTERNALS): Comment out.
+ * docs/CHANGES: Document it.
+
+2013-01-10 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Update the overflow protection bit.
+
+ The recent optimizations of CORDIC iterations drastically reduce the
+ expansion factor. Vector components with MSB of 29 are now safe
+ from overflow.
+
+ * src/base/fttrigon.c (FT_TRIG_SAFE_MSB): New macro.
+ (ft_trig_prenorm): Use it and remove dead code.
+
+2013-01-09 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base, pshinter] Use FT_ABS, FT_MIN, and FT_MAX for readability.
+
+ * src/base/ftbbox.c: Updated.
+ * src/base/ftobjs.c: Updated.
+ * src/base/fttrigon.c: Updated.
+ * src/pshinter/pshalgo.c: Updated.
+ * src/pshinter/pshrec.c: Updated.
+
+2013-01-08 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Clean up trigonometric core.
+
+ * src/base/fttrigon.c: Document the algorithm in a large comment.
+ (FT_TRIG_COSCALE): Remove macro.
+ (FT_Tan: Use `FT_TRIG_SCALE' instead.
+ (FT_Cos, FT_Vector_Unit): Ditto and round the return values.
+
+2013-01-02 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Use rounding in CORDIC iterations.
+
+ * src/base/fttrigon.c (ft_trig_pseudo_rotate,
+ ft_trig_pseudo_polarize): Improve accuracy by rounding.
+
+2013-01-02 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Reduce trigonometric algorithms.
+
+ After we get within 45 degrees by means of true 90-degree rotations,
+ we can remove initial 45-degree CORDIC iteration and start from
+ atan(1/2) pseudorotation, reducing expansion factor thereby.
+
+ * src/base/fttrigon.c (FT_TRIG_SCALE, FT_TRIG_COSCALE): Update macros.
+ (ft_trig_pseudo_rotate, ft_trig_pseudo_polarize): Update.
+
+ * src/tools/cordic.py: Bring up to date with trigonometric core.
+
+ * docs/CHANGES: Old typo.
+
+2013-01-02 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/pshinter/pshalgo.h: Remove unused code.
+
+2012-12-27 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (tt_loader_init): Add more tracing.
+
+2012-12-23 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix handling of /FontBBox in MM fonts.
+ Problem reported by Del Merritt <del@alum.mit.edu>
+
+ If we have
+
+ /FontBBox { { 11 12 13 14 15 16 17 18 }
+ { 21 22 23 24 25 26 27 28 }
+ { 31 32 33 34 35 36 37 38 }
+ { 41 42 43 44 45 46 47 48 } }
+
+ in the /Blend dictionary, then the first BBox is { 11 21 31 41 },
+ the second { 12 22 32 42 }, etc.
+
+ * include/freetype/internal/psaux.h (T1_FieldType): Add
+ `T1_FIELD_TYPE_MM_BBOX' (for temporary use).
+
+ * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>:
+ Implement it.
+
+2012-12-21 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/tools/cordic.py: Bring up to date with trigonometric core.
+
+2012-12-21 Werner Lemberg <wl@gnu.org>
+
+ Check parameters of `FT_Outline_New'.
+ Problem reported by Robin Watts <robin.watts@artifex.com>.
+
+ * src/base/ftoutln.c (FT_Outline_New_Internal): Ensure that
+ `numContours' and `numPoints' fit into FT_Outline's `n_points' and
+ `n_contours', respectively.
+
+2012-12-20 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.11 released.
+ ==========================
+
+
+ Tag sources with `VER-2-4-11'.
+
+ * docs/CHANGES, docs/release: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.11.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.10/2.4.11/, s/2410/2411/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
+
+ * builds/unix/configure.raw (version_info): Set to 16:0:10.
+
+ * builds/toplevel.mk (dist): Don't include `.mailmap'.
+
+2012-12-20 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Improve trigonometric core.
+
+ FreeType used to rely on a 24-step iteration CORDIC algorithm to
+ calculate trigonometric functions and rotate vectors. It turns out
+ that once the vector is in the right half-plane, the initial rotation
+ by 63 degrees is not necessary. The algorithm is perfectly capable
+ to converge to any angle starting from the second 45 degree rotation.
+ This patch removes the first rotation and makes it a 23-step CORDIC
+ algorithm.
+
+ * src/base/fttrigon.c (FT_TRIG_SCALE, FT_TRIG_COSCALE): Update macro
+ values.
+ (ft_trig_pseudo_rotate, ft_trig_pseudo_polarize): Remove initial
+ rotation.
+
+2012-12-19 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftobjs.c (ft_property_do): Fix compiler warning.
+
+2012-12-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftrfork.c (FT_Raccess_Guess): Switch to FT_Int counters.
+
+2012-12-19 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Clean up trigonometric core.
+
+ * src/base/fttrrigon.c (ft_trig_pseudo_polarize): Align algorithm
+ with `ft_trig_pseudo_rotate'.
+
+2012-12-18 Infinality <infinality@infinality.net>
+
+ [truetype] Minor performance enhancement.
+
+ * src/truetype/ttgload.c: (TT_Process_Simple_Glyph): Use FT_MulFix
+ instead of FT_MulDiv.
+
+2012-12-17 Infinality <infinality@infinality.net>
+
+ [truetype] Remove unusued code and variables.
+
+ * src/truetype/ttinterp.c: Updated.
+ (Ins_FDEF): Remove opcode patterns that are not being used.
+
+2012-12-16 Werner Lemberg <wl@gnu.org>
+
+ Various compiler warning fixes.
+
+ * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use
+ `logical not' operator instead of negation. The idea is that `~'
+ returns exactly the data type enforced by the cast to a pointer (be
+ it 32bit or 64bit or whatever), while a negative integer has not
+ this flexibility.
+ * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto.
+ * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto.
+ * src/type/t1load.c (T1_Get_MM_Var): Ditto.
+ (parse_blend_axis_types): Use cast.
+ * src/bdf/bdflib.c (_bdf_readstream): Use cast.
+
+2012-12-16 Infinality <infinality@infinality.net>
+
+ [truetype] Remove unusued code and variables. Add minor fixes.
+
+ * src/truetype/ttsubpix.h: Updated.
+ (SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions): Add Trebuchet MS.
+ (ALLOW_X_DMOVEX_Rules): Remove Arial characters.
+ (ALLOW_X_DMOVE_Rules): Remove Arial characters.
+ (RASTERIZER_35_Rules): Verdana no longer needs to be here.
+ (SKIP_IUP_Rules): Formatting fix.
+ (DELTAP_SKIP_EXAGGERATED_VALUES_Rules): Remove Segoe UI.
+ (COMPATIBLE_WIDTHS_Rules): Add Monaco and Trebuchet MS.
+ (X_SCALING_Rules): Add misc. corrective fixes.
+
+ * src/truetype/ttgload.c: (TT_Process_Simple_Glyph): Adjust correction
+ factor for emboldening during scaling.
+
+ * src/truetype/ttinterp.h: Updated.
+ (TT_ExecContextRec): Remove unused variables.
+
+ * src/truetype/ttobjs.h: Updated.
+ (TT_SizeRec): Add ttfautohinted variable.
+
+ * src/truetype/ttinterp.c: Updated.
+ (Ins_FDEF): Rework code to fix bugs and add more detection.
+ (Ins_CALL): Remove unused code.
+ (Ins_LOOPCALL): Remove unused code.
+ (TT_RunIns): Remove unusued code.
+ (Ins_SHPIX): Add logic to handle ttfautohinted fonts.
+ (Ins_MIRP): Don't round x in cut-in calculation. Add logic to handle
+ ttfautohinted fonts.
+
+2012-12-16 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #37936.
+
+ * src/sfnt/ttload.c (tt_face_load_gasp): Avoid memory leak.
+
+2012-12-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix 11-year old bug.
+
+ Since the initial commit (ebe85f59) the value of FT_TRIG_SCALE has
+ always been slightly less than the correct value, which has been
+ given in the comment as a hexadecimal. As a result, vector lengths
+ were underestimated and rotated vectors were shortened.
+
+ * src/base/fttrigon.c (FT_TRIG_SCALE): Fix macro value.
+
+2012-12-15 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #37907.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize
+ negative second parameter of `ENCODING' field also.
+
+2012-12-15 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #37906.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Use correct array
+ size for checking `glyph_enc'.
+
+2012-12-15 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #37905.
+
+ * src/bdf/bdflib.c (_bdf_parse_start) <STARTPROPERTIES>: Reset
+ `props_size' to zero in case of allocation error; this value gets
+ used in a loop in `bdf_free_font'.
+
+2012-12-10 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Scale F_dot_P down.
+
+ The dot product between freeVector and projVector or cosine of
+ the angle between these FT_F2Dot14 unit vectors used to be scaled up
+ by 4 and routinely occupied 32 bits in an FT_Long field F_dot_P.
+ This patch scales the value down by 2^14 instead, which simplifies
+ its use throughout the bytecode interpreter.
+
+ This does not lead to the loss of precision because the lower bits
+ are unreliable anyway. Consider two unit vectors (1,0) and (.6,.8)
+ for which the true value of F_dot_P is .6 * 0x40000000 = 0x26666666.
+ These vectors are stored as (0x4000,0) and (0x2666,0x3333) after
+ rounding and F_dot_P is assigned 0x26660000. The lower bits were
+ already lost while rounding the unit vector components.
+
+ Besides code simplification, this change can lead to better
+ performance when FT_MulDiv with the scaled-down F_dot_P is less
+ likely to use the costly 64-bit path. We are not changing the type
+ of F_dot_P to FT_F2Dot14 at this point.
+
+ * src/truetype/ttinterp.c (Compute_Funcs): Scale F_dot_P down by 14
+ bits and modify its use accordingly.
+ (Direct_Move, Direct_Move_Orig, Compute_Point_Displacement): Modify
+ the use of F_dot_P field.
+ * src/truetype/ttobjs.c (tt_size_run_fpgm): Change arbitrary
+ assignment of F_dot_P to its theoretical maximum in case we decide
+ to scale back its type later.
+
+2012-12-09 Johnson Y. Yan <yinsen_yan@foxitsoftware.com>
+
+ [type1] Another fix for 2012-09-17 commit.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Correctly set
+ `limit' value.
+
+2012-12-06 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Tweak the previous commit.
+
+ * src/truetype/ttinterp.c (Current_Ratio): Put unit vector
+ components as the second TT_MulFix14 arguments. This is required
+ on 16-bit systems.
+
+2012-12-06 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Microoptimizations in bytecode interpreter.
+
+ * src/truetype/ttinterp.c (TT_DivFix14): New macro.
+ (Normalize): Use it here.
+ (Current_Ratio): Use TT_MulFix14 instead of FT_MulDiv.
+ (Ins_SHPIX): Cancel out two TT_MulFix14 calls.
+
+2012-12-05 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Cosmetic improvement in bytecode interpreter.
+
+ * src/truetype/ttinterp.c: Use explicit calls to FT_MulDiv,
+ FT_MulFix, and FT_DivFix instead of macros.
+
+2012-12-03 John Tytgat <John.Tytgat@esko.com>
+
+ [pshinter] Clamp BlueScale value.
+
+ This is Savannah bug #37856.
+
+ * src/pshinter/pshglob.c (psh_calc_max_height): New function.
+ (psh_globals_new): Use it to limit BlueScale value to
+ `1 / max_of_blue_zone_heights'.
+
+2012-12-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype, type1] Revise the use of FT_MulDiv.
+
+ * src/truetype/ttgxvar.c: Updated.
+ * src/truetype/ttobjs.c: Updated.
+ * src/type1/t1load.c: Updated.
+
+2012-11-30 Werner Lemberg <wl@gnu.org>
+
+ [configure] Preserve customized `ftoption.h'.
+
+ Problem reported by Del Merritt <del@alum.mit.edu>.
+
+ * builds/unix/configure.raw <cpp computation of bit length>: Don't
+ remove existing FreeType configuration files.
+
+2012-11-29 John Tytgat <John.Tytgat@esko.com>
+
+ [type1] Fix Savannah bug #37831.
+
+ The bug report also contains a patch.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Really fix
+ change from 2012-09-17.
+
+2012-11-28 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Fix formatting and typo.
+
+2012-11-27 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [cid, type1, type42] Clean up units_per_EM calculations.
+
+ * src/cid/cidload.c (cid_parse_font_matrix): Updated.
+ * src/type1/t1load.c (t1_parse_font_matrix): Updated.
+ * src/type42/t42parse.c (t42_parse_font_matrix): Updated.
+
+2012-11-27 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [ftstroke] Minor improvement.
+
+ * src/base/ftstroke.c: Replace nested FT_DivFix and FT_MulFix with
+ FT_MulDiv.
+
+2012-11-17 Werner Lemberg <wl@gnu.org>
+
+ * src/base/fttrigon.c (ft_trig_downscale): Make 64bit version work.
+
+2012-11-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fix integer overflows in dd5718c7d67a.
+
+ * src/base/ftoutln.c (FT_Outline_EmboldenXY): Use FT_MulDiv.
+
+2012-11-15 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Trace stem widths.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Add some
+ FT_TRACE calls.
+
+2012-11-13 Werner Lemberg <wl@gnu.org>
+
+ [cff] Add support for OpenType Collections (OTC).
+
+ * src/cff/cffload.c (cff_font_load): Separate subfont and face
+ index handling to load both pure CFFs with multiple subfonts and
+ OTCs (with multiple faces where each face holds exactly one
+ subfont).
+ * src/cff/cffobjs.c (cff_face_init): Updated.
+
+2012-11-12 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor improvement.
+
+ * src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Fix
+ loop.
+
+2012-11-10 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing.
+
+ * src/autofit/aflatin.c (af_latin_hint_edges)
+ [FT_DEBUG_LEVEL_TRACE]: Count number of actions and emit something
+ if there weren't any.
+
+2012-11-04 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Fortify emboldening code against egregious distortions.
+
+ * src/base/ftoutln.c (FT_Outline_EmboldenXY): Threshold emboldening
+ strength when it leads to segment collapse.
+
+2012-11-03 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [base] Clean up emboldening code and improve comments there.
+
+ * src/base/ftoutln.c (FT_Outline_EmboldenXY): Replace sequential
+ calls to FT_MulFix and FT_DivFix with FT_MulDiv.
+ Mention that bisectors are used to figure out the shift direction.
+
+2012-10-24 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add standard character to `AF_ScriptClassRec' structure.
+
+ * src/autofit/aftypes.h (AF_ScriptClassRec): Add `standard_char'
+ member.
+ (AF_DEFINE_SCRIPT_CLASS): Updated.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use it.
+ (af_latin_metrics_init, af_latin_script_class): Updated.
+
+ * src/autofit/aflatin.c (af_latin2_metrics_init_widths): Use it.
+ (af_latin2_metrics_init, af_latin2_script_class): Updated.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_widths): Use it.
+ (af_cjk_metrics_init, af_cjk_script_class): Updated.
+
+ * src/autofit/afindic.c (af_indic_metrics_init,
+ af_indic_script_class): Updated.
+
+ * src/autofit/afcjk.h, src/autofit/aflatin.h: Updated.
+
+ * src/autofit/afdummy.c: Updated.
+
+2012-10-24 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Only use Unicode CMap.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init): Implement it, to be
+ in sync with `af_face_globals_compute_script_coverage'.
+
+2012-10-21 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Improve parsing of invalid numbers.
+
+ * src/psaux/psconv.c (PS_Conv_Strtol): Always parse complete number,
+ even in case of overflow.
+ (PS_Conv_ToInt): Only increase cursor if parsing was successful.
+ (PS_Conv_ToFixed): Ditto.
+ Trace underflow and data error.
+
+2012-10-21 Werner Lemberg <wl@gnu.org>
+
+ [smooth] Improve tracing.
+
+ * src/smooth/ftgrays.c (gray_sweep): Trace last sweep line of
+ current band also.
+
+2012-10-20 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [truetype] Cheaper way to threshold angles between vectors.
+
+ * src/truetype/ttinterp.c (Ins_ISECT): Thresholding tangent is a lot
+ cheaper than thresholding sine.
+
+2012-10-20 Werner Lemberg <wl@gnu.org>
+
+ [cff] Improve parsing of invalid real numbers.
+
+ * src/cff/cffparse.c (cff_parse_real): Always parse complete number,
+ even in case of overflow or underflow.
+ Also trace one more underflow.
+
+2012-10-20 Andreas Pehnack <andreas.pehnack@me.com>
+
+ [sfnt] Load pure CFF fonts wrapped in SFNT container.
+
+ Such fonts only have a `cmap' and a `CFF' table.
+
+ * src/sfnt/ttload.c (tt_face_load_font_dir): Don't call
+ `check_table_dir' if font signature is `OTTO'.
+
+2012-10-20 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix some value overflows and improve tracing.
+
+ * src/psaux/psconv.c: Include FT_INTERNAL_DEBUG_H.
+ (FT_COMPONENT): Define.
+ (PS_Conv_Strtol): Return FT_Long.
+ Handle bad data and overflow.
+ Emit some tracing messages in case of error.
+ (PS_Conv_ToInt): Return FT_Long.
+ (PS_Conv_ToFixed): Updated.
+ * src/psaux/psconv.h: Updated.
+
+ * include/freetype/internal/fttrace.h: Add `psconv'.
+
+2012-10-20 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix `make multi CC=c++'.
+
+ * src/autofit/aflatin.c, src/autofit/aflatin2.c: Include
+ `afglobal.h'.
+ * src/autofit/afloader.c: Fix order of header files.
+ * src/autofit/afmodule.c: Include `afglobal.h' and `aferrors.h'.
+
+2012-10-19 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix more value errors and improve tracing.
+
+ * src/cff/cffparse.c (cff_parse_integer): Emit tracing message in
+ case of error.
+ (cff_parse_real): Handle and trace overflow, underflow, and bad data
+ consistently.
+ (do_fixed): New helper function, handling and tracing overflow.
+ (cff_parse_fixed, cff_parse_fixed_scaled): Use `do_fixed'.
+
+2012-10-17 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix some value overflows.
+
+ * src/psaux/psconv.c (PS_Conv_ToFixed): Implement it.
+
+2012-10-17 Bram Tassyns <BramT@enfocus.com>
+
+ [cff] Fix value overflow.
+
+ * src/cff/cffparse.c (cff_parse_fixed_scaled): Implement it.
+
+2012-10-17 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #37572.
+
+ * src/truetype/ttinterp.c (Ins_ISECT): Use angle between vectors to
+ avoid grazing intersections. The previous threshold was too coarse,
+ incorrectly rejecting short but valid vectors.
+
+2012-09-30 Gilles Espinasse <g.esp@free.fr>
+
+ Remove useless `rm' detection.
+
+ `rm -f' is directly used in the `configure' script created by
+ autoconf, thus no availability test is necessary.
+
+ * builds/unix/configure.raw (RMF): Remove test.
+ * builds/unix/unix-def.in (DELETE): Updated.
+
+2012-09-29 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor optimization.
+
+ * src/autofit/afglobals.c (af_face_globals_compute_script_coverage):
+ Add loop condition.
+
+2012-09-29 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix thinko.
+
+ * src/autofit/aftypes.h (AF_SCRIPT):
+ s/AF_SCRIPT_NONE/AF_SCRIPT_DUMMY/. We already use `AF_SCRIPT_NONE'
+ as a bit mask.
+
+ * src/autofit/afdummy.c: Updated.
+
+2012-09-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Implement `increase-x-height' property.
+
+ * include/freetype/ftautoh.h (FT_Prop_IncreaseXHeight): New
+ structure.
+
+ * include/autofit/afmodule.c (af_property_get_face_globals): New
+ function, re-using code from `af_property_get'.
+ (af_property_set, af_property_get): Handle `increase-x-height'.
+ Updated.
+
+2012-09-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Implement Infinality's `increase glyph heights'.
+
+ This is an improved version of a similar fix contained in the
+ so-called `Infinality patch', taken from
+
+ http://www.infinality.net/fedora/linux/zips/freetype-infinality-2.4.10-20120616_01-x86_64.tar.bz2
+
+ which addresses various enhancements of the auto-hinter. Without
+ properties to control a module's metadata it wasn't possible to
+ adapt the patches because everything was originally controlled by
+ environment variables which I consider not suitable in general.
+
+ A patch to control `increase_x_height' follows.
+
+ * src/autofit/afglobal.h (AF_PROP_INCREASE_X_HEIGHT_MIN,
+ AF_PROP_INCREASE_X_HEIGHT_MAX): New macros.
+ (AF_FaceGlobalsRec): Add `increase_x_height' member.
+ * src/autofit/afglobal.c (af_face_globals_new): Initialize it.
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim),
+ * src/autofit/aflatin2.c (af_latin2_metrics_scale_dim): Implement
+ handling of `increase_x_height'.
+
+2012-09-18 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add hierarchical property access to some structures.
+
+ * src/autofit/afglobal.h: Include `afmodule.h'.
+ (AF_FaceGlobalsRec): Add `module' member.
+ (AF_FaceGlobals): Typedef moved to...
+ * src/autofit/aftypes.h: Here.
+ (AF_ScriptMetricsRec): Add `globals' member.
+
+ * src/autofit/afglobal.c (af_face_globals_new,
+ af_face_globals_compute_script_coverage,
+ af_face_globals_get_metrics): Updated.
+
+ * src/autofit/afloader.c (af_loader_reset), src/autofit/afmodule.c
+ (af_property_get): Updated.
+
+2012-09-17 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #37350.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Check for ASCII
+ storage only if we actually have at least four bytes.
+
+2012-09-15 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Implement `fallback-script' property.
+
+ * src/autofit/afglobal.c: s/default_script/fallback_script/.
+ * src/autofit/afglobal.h: s/AF_SCRIPT_DEFAULT/AF_SCRIPT_FALLBACK/.
+
+ * src/autofit/afmodule.c: s/default_script/fallback_script/.
+ (af_property_set, af_property_get): Implement `fallback-script'.
+ * src/autofit/afmodule.h: s/default_script/fallback_script/.
+
+ * include/freetype/ftautoh.h: Document it.
+
+2012-09-15 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Correct previous Unicode 6.1.0 change.
+
+ The auto-hinter's latin module only handles latin ligatures in the
+ `Alphabetical Presentation Forms' block.
+
+ * src/autofit/aflatin.c (af_latin_uniranges): Fix it.
+
+2012-09-15 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afmodule.c: s/FT_Err_/AF_Err_/.
+
+2012-09-15 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Make default script a global property.
+
+ * src/autofit/afmodule.h (AF_ModuleRec): Add `default_script' field.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_script_coverage,
+ af_face_globals_new), src/autofit/afloader.c (af_loader_reset),
+ src/autofit/afmodule.c (af_property_get) <glyph-to-script-map>,
+ af_autofitter_init:
+ Handle default script.
+
+ * src/autofit/afglobal.h: Updated.
+
+2012-09-15 Werner Lemberg <wl@gnu.org>
+
+ Use `FT_Module' instead of `FT_Library' argument in property funcs.
+
+ This internal change simplifies access to global module data.
+
+ * include/freetype/internal/services/svprop.h
+ (FT_Properties_SetFunc, FT_Properties_GetFunc): Change accordingly.
+
+ * src/base/ftobjs.c (ft_property_do), src/autofit/afmodule.c
+ (af_property_set, af_property_get): Updated.
+
+2012-09-14 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Update to Unicode 6.1.0.
+
+ * src/autofit/afcjk.c (af_cjk_uniranges), src/autofit/aflatin.c
+ (af_latin_uniranges): Add and fix ranges.
+
+2012-09-14 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Pass `AF_Module' instead of `AF_Loader'.
+
+ We want to access the (not yet existing) module's global data later
+ on.
+
+ * src/autofit/afloader.c: Include `afmodule.h'.
+ (af_loader_init, af_loader_reset, af_loader_done,
+ af_loader_load_glyph): Change accordingly.
+ * src/autofit/afmodule.c (AF_ModuleRec): Move to `afmodule.h'.
+ Updated.
+
+ * src/autofit/afmodule.h: Include `afloader.h'.
+ (AF_ModuleRec): Define here.
+ * src/autofit/afloader.h (AF_Module): Define here.
+ Updated.
+
+2012-09-14 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix `make multi'.
+
+ * include/freetype/internal/fttrace.h: Add `afmodule'.
+ * src/autofit/afmodule.c: Include FT_INTERNAL_DEBUG_H.
+ (FT_COMPONENT): Define.
+
+2012-09-14 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afmodule.c: s/FT_Autofitter/AF_Module/.
+
+2012-09-12 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor reorganization.
+
+ * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT,
+ AF_SCRIPT_LIST_NONE, AF_DIGIT): Move to...
+ * src/autofit/afglobal.h (AF_SCRIPT_DEFAULT, AF_SCRIPT_LIST_NONE,
+ AF_DIGIT): This and update code.
+
+2012-09-01 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Implement `glyph-to-script-map' property.
+
+ * include/freetype/ftautoh.h: New public header file.
+ * include/freetype/config/ftheader.h (FT_AUTOHINTER_H): New macro.
+
+ * src/autofit/afglobal.c (AF_FaceGlobalsRec): Move structure to...
+ * src/autofit/afglobal.h: This header file.
+ * src/autofit/afmodule.c: Include FT_AUTOHINTER_H.
+ (af_property_get): Handle `glyph-to-script-map'.
+
+2012-08-31 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Implement properties service framework.
+
+ No properties are added yet.
+
+ * src/autofit/afmodule.c: Include FT_SERVICE_PROPERTIES_H.
+ (af_property_set, af_property_get): New dummy functions.
+ (af_service_properties, af_services, af_get_interface): Provide
+ service setup.
+ (autofit_moduleclass): Add service interface.
+
+ * src/autofit/afpic.c: Add necessary forward declarations.
+ (autofit_module_class_pic_init): Add code for service addition.
+ (autofit_module_pic_free): Add code for service removal.
+ * src/autofit/afpic.h (AF_SERVICES_GET, AF_SERVICE_PROPERTIES_GET):
+ New macros which provide necessary syntactical sugar for PIC
+ support.
+
+2012-08-30 Werner Lemberg <wl@gnu.org>
+
+ Implement properties to control FreeType modules.
+
+ * include/freetype/fterrdef.h (FT_Err_Missing_Property): New error
+ code.
+ * include/freetype/ftmodapi.h (FT_Property_Set, FT_Property_Get):
+ New API.
+
+ * include/freetype/internal/services/svprop.h: New file.
+ * include/freetype/internal/ftserv.h (FT_SERVICE_PROPERTIES_H): New
+ macro.
+
+ * src/base/ftobjs.c: Include FT_SERVICE_PROPERTIES_H.
+ (ft_property_do, FT_Property_Set, FT_Property_Get): New functions.
+
+2012-08-29 Werner Lemberg <wl@gnu.org>
+
+ [docmaker] Allow `-' in tags and identifiers.
+
+ * src/tools/docmaker/content.py (re_identifier),
+ src/tools/docmaker/sources.py (re_markup_tag1, re_markup_tag2,
+ re_crossref): Add `-' in patterns.
+
+2012-08-27 Werner Lemberg <wl@gnu.org>
+
+ [FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings.
+
+ * include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER),
+ include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
+ FT_DEFINE_MODULE), include/freetype/internal/ftserv.h
+ (FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2,
+ FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4,
+ FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6),
+ src/autofit/afpic.c (autofit_module_class_pic_init),
+ src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c
+ (ft_create_default_module_classes), src/cff/cffparse.c
+ (FT_Create_Class_cff_field_handlers), src/cff/cffpic.c
+ (cff_driver_class_pic_init), src/pshinter/pshpic.c
+ (pshinter_module_class_pic_init), src/psnames/pspic.c
+ (psnames_module_class_pic_init), src/raster/rastpic.c
+ (ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c
+ (sfnt_module_class_pic_init), src/sfnt/ttcmap.c
+ (FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c
+ (ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c
+ (tt_driver_class_pic_init): Initialize allocation variable.
+
+2012-08-27 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix compilation warning.
+
+ * src/truetype/ttgload.c (IS_HINTED): Move macro to...
+ * src/truetype/ttobjs.h: This header file.
+
+2012-08-27 Werner Lemberg <wl@gnu.org>
+
+ [autofit, cff, pshinter, psnames] More renamings for orthogonality.
+
+ * src/autofit/afmodule.c, src/autofit/afpic.h:
+ s/AF_AUTOFITTER_/AF_/.
+
+ * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffparse.c,
+ src/cff/cffpic.h: s/FT_CFF_/CFF_/.
+
+ * src/pshinter/pshmod.c, src/pshinter/pshpic.h:
+ s/FT_PSHINTER_/PSHINTER_/.
+
+ * src/psnames/psmodule.c, src/psnames/pspic.h:
+ s/FT_PSCMAPS/PSCMAPS_/.
+
+2012-08-27 Werner Lemberg <wl@gnu.org>
+
+ [sfnt, truetype] More renamings for orthogonality.
+
+ * src/sfnt/sfdriver.c, src/sfnt/sfntpic.h, src/sfnt/ttcmap.c,
+ src/truetype/ttdriver.c, src/truetype/ttpic.h: s/FT_SFNT_/SFNT_/,
+ s/FT_TT_/TT_/, s/GET_CMAP_INFO_GET/CMAP_INFO_GET/.
+
+2012-08-27 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Some macro and variable renamings for orthogonality.
+
+ * include/freetype/internal/autohint.h, src/base/ftobjs.c,
+ src/autofit/afmodule.c, src/autofit/afpic.c, src/autofit/afpic.h:
+ s/SERVICE/INTERFACE/, s/service/interface/, s/Service/Interface/.
+
+2012-08-26 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #37178.
+
+ * src/base/ftobjs.c (FT_Open_Face): Initialize `error' with
+ `FT_Err_Missing_Module' before loop to indicate `no valid drivers'.
+
+2012-08-17 Werner Lemberg <wl@gnu.org>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Oblique): Fix shear angle.
+
+ The old value was far too large (more than 20°). The new one
+ corresponds to 12°, quite common in typography.
+
+2012-08-12 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [smooth] Fix Savannah bug #37017.
+
+ * src/smooth/ftgrays.c (gray_render_cubic): Use a different set of
+ checks when detecting super curvy splines to be split.
+
+2012-08-05 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve recognition of flat segments.
+
+ Problem reported by Brad Dunzer <BDunzer@extensis.com>.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): We have
+ a flat segment if the horizontal distance of best on-points is
+ larger than a given threshold.
+
+2012-08-05 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Variable renamings.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Replace
+ `glyph' with `outline'.
+ s/best_first/best_contour_first/.
+ s/best_last/best_contour_last/.
+
+2012-07-31 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #37000.
+
+ * src/type1/t1load.c (parse_encoding): Fix order of checks.
+
+2012-07-17 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix Savannah bug #36833.
+
+ * src/psaux/t1decode.c (t1operator_seac): `seac' is not a valid
+ operator if we want metrics only.
+
+2012-07-16 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #36832.
+
+ * src/type1/t1load.c (parse_charstrings): Reject negative number of
+ glyphs.
+
+2012-07-13 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #36829.
+
+ * src/type1/t1load.c (parse_encoding): Check cursor position after
+ call to T1_Skip_PS_Token.
+
+2012-07-12 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Revert the last commit 45337b07.
+
+ * src/base/ftstroke.c (FT_Stroker_New): Revert the previous change.
+
+2012-07-11 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [ftstroke] Fix uninitialized return value.
+
+ * src/base/ftstroke.c (FT_Stroker_New): Return FT_Err_Ok instead.
+
+2012-07-11 Werner Lemberg <wl@gnu.org>
+
+ [smooth] Avoid memory leak in case of failure.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Use flags to
+ indicate what to clean up after finishing the function, with and
+ without errors.
+
+2012-07-09 Werner Lemberg <wl@gnu.org>
+
+ Fix compilation with MSVC 5.0.
+
+ Problem reported by Peter Breitenlohner and Akira Kakuto.
+
+ * include/freetype/config/ftstdlib.h (ft_setjmp): Updated.
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove cast.
+
+2012-07-09 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve debugging messages; do some code cleanup.
+
+ * src/autofit/aflatin.c (af_latin_align_linked_edge,
+ af_latin_hint_edges): Synchronize with formatting used in the
+ ttfautohint project.
+
+2012-07-07 Gilles Espinasse <g.esp@free.fr>
+
+ Fix strict-aliasing warning.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Avoid double cast.
+
+2012-07-07 Dave Thomas <dave.thomas@metaforic.com>
+
+ [ARM] Fix FT_MulFix_arm.
+
+ * include/freetype/config/ftconfig.h (FT_MulFix_arm) [__arm__]:
+ Avoid ADDS instruction to clobber condition codes.
+
+2012-07-06 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Do some code cleanup.
+
+ * src/autofit/afglobal.c (af_face_globals_new): Simplify.
+
+ * src/autofit/afhints.c: Use `FT_TRACE7' instead of `printf'
+ everywhere.
+ (FT_COMPONENT): New macro.
+ (af_glyph_hints_done): Simplify.
+
+ * include/freetype/internal/fttrace.h: Updated.
+
+2012-07-05 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve output of debugging information.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_segments): Print more
+ data; report no data.
+ (af_glyph_hints_dump_edges): Report no data.
+
+2012-07-04 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix Savannah bug #36091.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues),
+ src/autofit/aflatin2.c (af_latin2_metrics_init_blues): Change the
+ constraint for testing round vs. flat segment: Accept either a
+ small distance or a small angle.
+
+2012-07-04 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Beautify blue zone tracing.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues),
+ src/autofit/aflatin2.c (af_latin2_metrics_init_blues): Implement it.
+
+2012-07-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Quantize stem widths.
+
+ * src/autofit/afangles.c (af_sort_widths): Rename to...
+ (af_sort_and_quantize_widths): This.
+ Add code to avoid stem widths which are almost identical.
+ * src/autofit/aftypes.h, src/autofit/aflatin.c, src/autofit/afcjk.c:
+ Updated.
+
+2012-07-03 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Minor speed-up.
+
+ * src/autofit/afangles (af_sort_pos, af_sort_widths): Don't swap
+ elements if they are equal.
+
+2012-06-30 Gilles Espinasse <g.esp@free.fr>
+
+ Fix `checking if gcc static flag -static works' test.
+
+ On my linux build tree, I receive yes answer in in every package I
+ build except freetype for this test checking if gcc static flag
+ `-static' works
+
+ On freetype, no is received, unless bzip2 and zlib are disabled using
+
+ ./configure --without-bzip2 --without-zlib
+
+ The reason is that bzip2 and zlib tests add `-lz' and `-lbz2' to
+ LDFLAGS and this broke static flag test.
+
+ * builds/unix/configure.raw: Update CFLAGS and LDFLAGS only after
+ LT_INIT has run.
+
+2012-06-28 Infinality <infinality@infinality.net>
+
+ [truetype] Fix various artifacts.
+
+ Verdana was broken in the original Infinality commit. Also
+ includes other minor fixes.
+
+ * src/truetype/ttsubpix.h: Updated. Removed unused macros.
+ (RASTERIZER_35_Rules): Add Verdana.
+ (SKIP_NONPIXEL_Y_MOVES_Rules): Add Tahoma `s'.
+ (MIRP_CVT_ZERO_Rules): Remove Verdana.
+ (ALWAYS_SKIP_DELTAP_Rules): Add Russian char 0x438.
+ (COMPATIBLE_WIDTHS_Rules): Rearrange some rules.
+ (X_SCALING_Rules): Adjust Verdana `a' at 12 and 13 ppem.
+
+ * src/truetype/ttsubpix.c: Updated.
+ (sph_set_tweaks): Re-execute fpgm always.
+
+2012-06-28 Gilles Espinasse <g.esp@free.fr>
+
+ Fix CFLAGS and LDFLAGS share configure test.
+
+ * builds/unix/configure.raw: Fix typo.
+
+2012-06-28 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Set the `subpixel_positioned' flag unconditionally.
+
+ This is how the code currently behaves.
+
+ * src/truetype/ttgload.c (tt_loader_init): Do it.
+
+2012-06-27 Werner Lemberg <wl@gnu.org>
+
+ Fix conditional compilation.
+
+ * src/base/basepic.c: Use FT_CONFIG_OPTION_MAC_FONTS.
+
+2012-06-27 Werner Lemberg <wl@gnu.org>
+
+ Fix conditional compilation.
+
+ * include/freetype/internal/ftcalc.h (FT_MulDiv_No_Round): Don't
+ enclose with `TT_USE_BYTECODE_INTERPRETER'; we now need the function
+ elsewhere also.
+
+ * src/autofit/afcjk.h: Use AF_CONFIG_OPTION_CJK.
+
+ * src/truetype/ttgload.c (tt_loader_init): Fix compiler warning.
+
+ * src/truetype/ttinterp.c (Ins_MSIRP): Fix compiler warning.
+
+ * src/truetype/ttinterp.h: Use
+ TT_CONFIG_OPTION_BYTECODE_INTERPRETER.
+
+2012-06-26 Infinality <infinality@infinality.net>
+
+ [truetype] Remove unused rounding functionality.
+
+ The subpixel hinting patch contained the concept of an adjustable
+ number of gridlines per pixel. This is no longer used due to x
+ being completely ignored instead. This will return some of the
+ code to its existing state prior to the original Infinality
+ commit.
+
+ * include/freetype/internal/ftobjs.h (FT_PIX_FLOOR_GRID,
+ FT_PIX_ROUND_GRID, FT_PIX_CEIL_GRID): Removed.
+
+ * src/truetype/ttinterp.c: Updated.
+ (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
+ Round_Up_To_Grid, Round_To_Double_Grid, Round_Super, Round_Super_45,
+ SetSuperRound): Remove parameter to handle the number of grid lines per
+ pixel.
+ (SET_SuperRound, ROUND_None, CUR_Func_round): Updated.
+ (DO_SROUND, DOS45ROUND, DO_ODD, DO_EVEN): Updated.
+ (DO_ROUND, DO_NROUND): Updated.
+ (Move_Zp2_Point, Ins_SHPIX, Ins_MSIRP, Ins_MDAP, Ins_MIAP,
+ Ins_MDRP, Ins_MIRP): Perform Round_None instead of calling a modified
+ rounding function. Remove gridlines_per_pixel. Create a local
+ variable to store control value cutin. Simplify the conditional for
+ ignore_x_mode. Adjust rounding calls to pass only two values.
+
+2012-06-25 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #36705.
+
+ Handle numbers like 2.001 correctly.
+
+ * src/cff/cffparse.c (cff_parse_real): Avoid negative values for
+ `shift'.
+
+2012-06-18 Infinality <infinality@infinality.net>
+
+ [truetype] Support subpixel hinting.
+
+ This is the large, famous `Infinality' patch to support ClearType
+ bytecode which has been available from
+ http://www.infinality.net/blog/ for some time, and which has been
+ refined over the last years. While still experimental, it is now
+ mature enough to be included directly into FreeType.
+
+ Most of the code is based on the ClearType whitepaper written by
+ Greg Hitchcock
+
+ http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
+
+ which gives a detailed overview of the necessary changes to the
+ Microsoft rasterizer so that older fonts are supported. However, a
+ lot of details are still missing, and this patches provides a
+ framework to easily handle rendering issues down to the glyph level
+ of certain fonts.
+
+ Note that ClearType support is not completely implemented! In
+ particular, full support for the options `compatible_widths',
+ `symmetrical_smoothing, and `bgr' (via the GETINFO bytecode
+ instruction) is missing.
+
+ * src/truetype/ttsubpix.c: New file, providing code to handle
+ `tweaks', this is, rules for certain glyphs in certain fonts
+ (including wildcards) which need a special treatment.
+
+ * src/truetype/ttsubpix.h: New file, holding the tweaking rules.
+
+ * include/freetype/config/ftoption.h, src/devel/ftoption.h
+ (TT_CONFIG_OPTION_SUBPIXEL_HINTING): New macro.
+
+ * include/freetype/internal/ftobjs.h (FT_PIX_FLOOR_GRID,
+ FT_PIX_ROUND_GRID, FT_PIX_CEIL_GRID): New macros.
+
+ * src/truetype/truetype.c [TT_USE_BYTECODE_INTERPRETER]: Include
+ `ttsubpix.c'.
+
+ * src/truetype/ttgload.c: Include `ttsubpix.h'.
+ [All changes below are guarded by TT_CONFIG_OPTION_SUBPIXEL_HINTING.]
+
+ (tt_get_metrics): Set tweak flags.
+ (TT_Hint_Glyph): Call `FT_Outline_EmboldenXY' if necessary.
+ (TT_Process_Simple_Glyph): Compensate emboldening if necessary.
+ (compute_glyph_metrics): Handle `compatible widths' option.
+ (tt_loader_init): Handle ClearType GETINFO information bits.
+
+ * src/truetype/rules.mk (TT_DRC_SRC): Updated.
+
+ * src/truetype/ttinterp.c: Include `ttsubpix.h'.
+ [Where necessary, changes below are guarded by
+ TT_CONFIG_OPTION_SUBPIXEL_HINTING.]
+
+ (Direct_Move, Direct_Move_X): Extended.
+ (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
+ Round_Up_To_Grid, Round_To_Double_Grid, Round_Super, Round_Super_45,
+ SetSuperRound): Add parameter to handle the number of grid lines per
+ pixel.
+ (SET_SuperRound, ROUND_None, CUR_Func_round): Updated.
+ (DO_SROUND, DOS45ROUND, DO_ODD, DO_EVEN): Updated.
+ (DO_ROUND, DO_NROUND): Updated.
+ (DO_RS): Take care of `Typeman' bytecode patterns.
+ (Ins_FDEF): Add some debugging code. Commented out.
+ (Ins_ENDF): Restore state.
+ (Ins_CALL, Ins_LOOPCALL): Handle inline delta functions.
+ (Ins_MD): Handle `Vacuform' rounds.
+ (Move_Zp2_Point, Ins_SHPIX, Ins_MSIRP, Ins_MDAP, Ins_MIAP,
+ Ins_MDRP, Ins_MIRP): Handle tweaks.
+ (Ins_ALIGNRP): Add tweak guard.
+ (Ins_IUP, Ins_DELTAP): Handle tweaks.
+ (Ins_GETINFO): Handle new ClearType bits.
+ (TT_RunIns): Handle tweaks.
+
+ * src/truetype/ttinterp.h: Updated.
+ (SPH_TweakRule, SPH_ScaleRule): New structures for tweaks.
+ (TT_ExecContextRec): Add members for subpixel hinting support.
+
+ * src/truetype/ttobjs.h (TT_DefRecord): Add `inline_delta' member.
+
+2012-06-15 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.10 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-10'.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.10.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.9/2.4.10/, s/249/2410/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
+
+ * builds/unix/configure.raw (version_info): Set to 15:0:9.
+
+2012-06-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Improve spacing.
+
+ * docs/CHANGES: Updated.
+
+2012-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/exports.mk: Add CCexe_CFLAGS and CCexe_LDFLAGS.
+
+ to pass special compiler/linker flags under cross development.
+ Suggested by Savannah bug #36367.
+
+ ChangeLog on 2010-07-15 saying as they were removed was wrong
+ for the official trunk of FreeType2. This commit is the first
+ introduction of them.
+
+2012-06-14 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2012-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Add new versions of NEC FA family to tricky font list.
+
+ NEC FA family dated in 1996 have different checksum.
+ Reported by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>; see
+
+ http://lists.gnu.org/archive/html/freetype-devel/2012-06/msg00023.html
+
+ * src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): 4 sets
+ of fpgm & prep table checksums for FA-Gothic, FA-Minchou,
+ FA-RoundedGothicM, FA-RoundedGothicB are added. The family
+ names in sample PDF are truncated, thus the list of the
+ family names in tt_check_trickyness_family() is not updated yet.
+
+2012-06-06 Werner Lemberg <wl@gnu.org>
+
+ [ftraster] Fix rounding issue causing visual artifacts.
+
+ Problem reported by jola <hans-jochen.lau@lhsystems.com>; see
+
+ http://lists.gnu.org/archive/html/freetype-devel/2012-05/msg00036.html
+
+ * src/raster/ftraster.c (SMulDiv_No_Round): New macro.
+ (Line_Up): Use it.
+ * src/raster/ftmisc.h (FT_MulDiv_No_Round): Copied from `ftcalc.c'.
+
+2012-05-28 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Simplify.
+
+ We now use the cross product of the direction vectors to compute the
+ outline's orientation.
+
+2012-05-28 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2012-05-28 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ New function FT_Outline_EmboldenXY.
+
+ * include/freetype/ftoutln.h (FT_Outline_EmboldenXY): Define it.
+
+ * src/base/ftoutln.c (FT_Outline_EmboldenXY): Implement it, using a
+ simplified embolding algorithm.
+ (FT_Outline_Embolden): Make it a special case of
+ `FT_Outline_EmboldenXY'
+
+2012-05-07 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #36386.
+
+ * src/type1/t1load.c (t1_load_keyword): Ignore keyword if context is
+ not valid.
+
+2012-04-07 Werner Lemberg <wl@gnu.org>
+
+ Remove compiler warning.
+
+ * src/truetype/ttgload.c (TT_Load_Glyph)
+ [!TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Access `glyph->face' directly.
+
+2012-03-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Properly copy scaler flags to script metrics object.
+
+ Without this patch, only the dummy and cjk autohinter modules get
+ them (since they copy the whole scaler object).
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale),
+ src/autofit/aflatin2.c (af_latin2_metrics_scale): Implement it.
+
+2012-03-22 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [bdflib] Remove redundant macro.
+
+ * src/bdf/bdflib.c (isdigok): Remove and replace with sbitset, which
+ is exactly the same.
+
+2012-03-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [configure] Fix Savannah bug #35644.
+
+ * builds/unix/configure.raw: Check `-ansi' flag works even if gcc
+ is used. Bionic libc headers for Android lose the consistency
+ when they are parsed with __STDC_VERSION__ older than 199901L or
+ __STRICT_ANSI__.
+
+2012-03-20 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Improvement to Savannah bug #35656.
+
+ * src/bdf/bdflib.c (isdigok): Add cast, as suggested in report.
+
+2012-03-17 Chris Liddell <chris.liddell@artifex.com>
+
+ [type1] Fix Savannah bug #35847.
+
+ * src/type1/t1load.c (parse_subrs): Fix the loop exit condition;
+ we want to exit when we have run out of data.
+
+2012-03-16 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Really fix Savannah bug #35658.
+
+ * src/bdf/bdflib.c (_bdf_list_split): Add one more `field' initializer.
+
+2012-03-14 Yann Droneaud <yann@droneaud.fr>
+
+ [sfnt] Make arrays static like all others.
+
+ * src/sfnt/ttload.c (tt_face_load_maxp, tt_face_load_os2),
+ src/sfnt/ttmtx.c (tt_face_load_hhea): Add `static' keyword to frame
+ fields.
+
+2012-03-14 Huw Davies <huw@codeweavers.com>
+
+ [sfnt] A refinement of the previous commit.
+
+ * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
+ tt_name_entry_ascii_from_other): Stop at null byte.
+
+2012-03-14 Huw Davies <huw@codeweavers.com>
+
+ [sfnt] Add `name' table compatibility to MS Windows.
+
+ * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
+ tt_name_entry_ascii_from_other): Don't replace `\0' with question
+ marks when converting strings.
+
+2012-03-14 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #35833.
+
+ Based on the patch given in the bug report.
+
+ * src/type1/t1load.c (IS_INCREMENTAL): New macro.
+ (read_binary_data): Add parameter `incremental'.
+ Update all callers using `IS_INCREMENTAL'.
+
+2012-03-11 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Return correct linear advance width values.
+
+ This was quite a subtle bug which accidentally showed up with glyph
+ `afii10023' of arial.ttf (version 2.76). This glyph is a composite;
+ the first component, `E', has an advance width of 1366 font units,
+ while the advance width of the composite itself (which looks like
+ uppercase `E' with dieresis) is 1367 font units. I think this is
+ actually a bug in the font itself, because there is no reason that
+ this glyph has not the same width as uppercase `E' without the
+ dieresis. Anyway, it helped identify this problem.
+
+ Using the TrueType hinter, the correct value (1367) of `afii10023'
+ was returned, but the autohinter mysteriously returned 1366.
+
+ Digging in the code showed that the autohinter recursively calls
+ FT_Load_Glyph to load the glyph, adding the FT_LOAD_NO_SCALE load
+ flag. However, the `linearHoriAdvance' field is still returned as a
+ scaled value. To avoid scaling twice, the old code in autofit reset
+ `linearHoriAdvance', using the `horiAdvance' field. This seemed to
+ work since FT_LOAD_NO_SCALE was in use, but it failed actually,
+ because `horiAdvance' is defined as the distance of the first
+ subglyph's phantom points, which in turn are initialized using the
+ advance width of the first subglyph. And as the given example
+ shows, these widths can differ.
+
+ * src/autofit/afloader.c (af_loader_load_g): Temporarily set
+ FT_LOAD_LINEAR_DESIGN while calling FT_Load_Glyph to get unscaled
+ values for the linear advance widths.
+
+2012-03-10 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix SSW instruction.
+
+ * src/truetype/ttinterp.c (DO_SSW): SSW *does* use font units. For
+ verification, it took some time to find a font which actually uses
+ this instruction.
+
+2012-03-09 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation.
+
+ * include/freetype/freetype.h: Swap order of preprocessor blocks.
+
+2012-03-08 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.9 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-9'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.9.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.8/2.4.9/, s/248/249/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 9.
+
+ * builds/unix/configure.raw (version_info): Set to 14:1:8.
+
+2012-03-08 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Add missing overflow check.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <BITMAP>: Add threshold for
+ `glyph->bpr'.
+
+2012-03-07 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation.
+
+ * src/autofit/aferrors.h, src/bdf/bdferror.h, src/bzip2/ftbzip2.c,
+ src/cache/ftcerror.h, src/cff/cfferrs.h, src/cid/ciderrs.h,
+ src/gxvalid/gxverror.h, src/gzip/ftgzip.c, src/lzw/ftlzw.c,
+ src/otvalid/otverror.h, src/pcf/pcferror.h, src/pfr/pfrerror.h,
+ src/psaux/psauxerr.h, src/pshinter/pshnterr.h,
+ src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
+ src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
+ src/type1/t1errors.h, src/type42/t42error.h, src/winfonts/fnterrs.h:
+ Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.
+
+2012-03-03 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #35660.
+
+ For some divisions, we use casts to 32bit entities. Always guard
+ against division by zero with these casts also.
+
+ * src/base/ftcalc.c (ft_div64by32): Remove redundant cast.
+ (FT_MulDiv, FT_MulDiv_No_Round): Add 32bit cast.
+ (FT_DivFix): Add 32bit cast (this omission triggered the bug).
+
+2012-03-03 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix handling of track kerning.
+
+ * src/psaux/afmparse.c (afm_parse_track_kern): Don't inverse sign
+ for `min_kern'. It is indeed quite common that track kerning
+ *increases* spacing for very small sizes.
+
+2012-03-02 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #35689.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check first outline
+ point.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #35656.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <_BDF_BITMAP>: Check validity
+ of nibble characters instead of accessing `a2i' array.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [winfonts] Fix Savannah bug #35659.
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Check number of glyphs.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #35658.
+
+ * src/bdf/bdflib.c (_bdf_list_split): Initialize `field' elements
+ properly.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix Savannah bug #35657.
+
+ If in function `skip_spaces' the routine `skip_comment' comes to the
+ end of buffer, `cur' is still increased by one, so we need to check
+ for `p >= limit' and not `p == limit'.
+
+ * src/psaux/psconv.c (PS_Conv_Strtol, PS_Conv_ToFixed,
+ PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Fix boundary checking.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #35646.
+
+ * src/truetype/ttinterp.c (Ins_MIRP): Typo, present since ages. The
+ code is now in sync with the other operators (e.g. MSIRP) which
+ modify twilight points.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #35643.
+
+ * src/bdf/bdflib.c (_bdf_list_ensure): Bring code in sync with
+ comment before `_bdf_list_split', this is, really allocate at least
+ five `field' elements.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #35641.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <DWIDTH, BBX>: Abort if
+ _BDF_ENCODING isn't set. We need this because access to the `glyph'
+ variable might be undefined otherwise.
+
+2012-03-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #35640.
+
+ * src/truetype/ttinterp.c (SkipCode, TT_RunIns): Fix boundary check
+ for NPUSHB and NPUSHW instructions.
+
+2012-02-29 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #35601.
+
+ * src/truetype/ttinterp.c (Ins_SHZ): Use number of points instead of
+ last point for loop.
+ Also remove redundant boundary check.
+
+2012-02-29 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Remove redundant check.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
+ second check for ordered contour start points.
+
+2012-02-29 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Make SHC instruction behave similar to MS rasterizer.
+
+ * src/truetype/ttinterp.c (Ins_SHC): Handle virtual contour in
+ twilight zone.
+
+2012-02-29 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Avoid modulo operators against a power-of-two denominator.
+
+ * src/afcjk.c (af_hint_normal_stem), src/base/ftoutln.c
+ (ft_contour_has), src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_vvcurveto, cff_op_hhcurveto, cff_op_hvcurveto>,
+ src/gxvalid/gxvcommn.c (GXV_32BIT_ALIGNMENT_VALIDATE),
+ src/gxvalid/gxvfeat.c (gxv_feat_setting_validate): Replace `%' with
+ `&' operator.
+
+2012-02-29 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Don't synchronize digit widths for light rendering mode.
+
+ We don't hint horizontally in this mode.
+
+ * src/autofit/afloader.c (af_loader_load_g) <Hint_Metrics>:
+ Implement it.
+
+2012-02-26 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [type42] Minor code optimization (again).
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Simplify previous change.
+
+2012-02-26 Mateusz Jurczyk <mjurczyk@google.com>
+ Werner Lemberg <wl@gnu.org>
+
+ [smooth] Fix Savannah bug #35604.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Use `FT_Pos'
+ instead of `FT_UInt' for some variables and update comparisons
+ accordingly. A detailed analysis can be found in the bug report.
+
+2012-02-26 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [type42] Minor code optimization.
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Use bitmask instead of
+ modulo operator.
+
+2012-02-26 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2012-02-26 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #35608.
+
+ * src/type1/t1parse.c (T1_Get_Private_Dict): Reject too short
+ dictionaries.
+
+2012-02-26 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Support `ENCODING -1 <n>' format.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Implement it.
+
+2012-02-26 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #35607.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize
+ negative encoding values.
+
+2012-02-26 Werner Lemberg <wl@gnu.org>
+
+ [type1] Fix Savannah bug #35606.
+
+ * src/type1/t1load.c (parse_subrs): Add proper guards for `strncmp'.
+
+ * src/psaux/psobjs.c (ps_parser_skip_PS_token): Emit error message
+ only if cur < limit.
+
+2012-02-25 Werner Lemberg <wl@gnu.org>
+
+ [pcf] Fix Savannah bug #35603.
+
+ * src/pcf/pcfread.c (pcf_get_properties): Assure final zero byte in
+ `strings' array.
+
+2012-02-25 Werner Lemberg <wl@gnu.org>
+
+ [type42] Fix Savannah bug #35602.
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Check `string_size' more
+ thoroughly.
+
+2012-02-25 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bugs #35599 and #35600.
+
+ * src/bdf/bdflib.c (ACMSG16): New warning message.
+ (_bdf_parse_glyphs) <_BDF_BITMAP>: Check line length.
+
+2012-02-24 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bugs #35597 and #35598.
+
+ * src/bdf/bdflib.c (_bdf_is_atom): Fix handling of property value.
+
+2012-02-24 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation (6/6).
+
+ * src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/.
+
+ * src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/.
+ s/t1_init_loader/cid_init_loader/.
+ s/t1_done_loader/cid_done_loader/.
+
+ * src/pxaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/.
+
+ * src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/.
+
+ * src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.
+
+2012-02-24 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation (5/6).
+
+ * include/freetype/fterrors.h: Undefine FT_KEEP_ERR_PREFIX after
+ using it.
+
+2012-02-22 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation (4/6).
+
+ * src/smooth/ftgrays.c, src/raster/ftraster.c: Undefine RAS_ARG,
+ RAS_ARGS, RAS_VAR, and RAS_VARS before defining it.
+
+ * src/smooth/ftgrays.c: s/TRaster/black_TRaster/,
+ s/PRaster/black_PRaster/.
+ * src/raster/ftraster.c: s/TRaster/gray_TRaster/,
+ s/PRaster/gray_PRaster/.
+
+2012-02-20 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation (3/6).
+
+ * src/smooth/ftgrays.c: s/TWorker/black_TWorker/,
+ s/PWorker/black_PWorker/.
+ * src/raster/ftraster.c: s/TWorker/gray_TWorker/,
+ s/PWorker/gray_PWorker/.
+
+2012-02-20 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation (2/6).
+
+ * src/smooth/ftgrays.c, src/raster/ftraster.c: Undefine FLOOR,
+ CEILING, TRUNC, and SCALED before defining it.
+
+2012-02-20 Vinnie Falco <vinnie.falco@gmail.com>
+
+ Prepare source code for amalgamation (1/6).
+
+ See discussion starting at
+
+ http://lists.gnu.org/archive/html/freetype-devel/2012-01/msg00037.html
+
+ * src/smooth/ftgrays.c: s/TBand/gray_TBand/.
+ * src/raster/ftraster.c: s/TBand/black_TBand/.
+
+2012-02-17 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [autofit] Fix outline flags.
+
+ * src/autofit/afloader.c (af_loader_load_g): Don't reassign
+ `outline.flags' so that this information is preserved. See
+ discussion starting at
+
+ http://lists.gnu.org/archive/html/freetype-devel/2012-02/msg00046.html
+
+2012-02-11 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #35466.
+
+ Jump instructions are now bound to the current function. The MS
+ Windows rasterizer behaves the same, as confirmed by Greg Hitchcock.
+
+ * src/truetype/ttinterp.h (TT_CallRec): Add `Cur_End' element.
+ * src/truetype/ttobjs.h (TT_DefRecord): Add `end' element.
+
+ * src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF): Check upper
+ bound of jump address.
+ (Ins_FDEF, Ins_CALL, Ins_LOOPCALL, Ins_UNKNOWN, TT_RunIns): Updated.
+
+2012-02-11 Werner Lemberg <wl@gnu.org>
+
+ We don't use `extensions'.
+
+ * include/freetype/internal/ftobjs.h (FT_DriverRec): Remove
+ `extensions' field.
+
+2012-02-11 Werner Lemberg <wl@gnu.org>
+
+ Clean up `generic' fields.
+
+ * include/freetype/internal/ftobjs.h (FT_ModuleRec, FT_LibraryRec):
+ Remove `generic' field since users can't access it.
+
+ * src/base/ftobjs.c (FT_Done_GlyphSlot): Call `generic.finalizer' as
+ advertised in the documentation of FT_Generic.
+ (Destroy_Module, FT_Done_Library): Updated to changes in `ftobjs.h'.
+
+2012-02-07 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Harmonize function arguments.
+
+ * src/autofit/afloader.c, src/autofit/afloader.h: Use `FT_Int32' for
+ `load_flags'.
+
+2012-02-07 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cffobjs.c (cff_face_init): Remove unnecessary casts.
+
+2012-01-17 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix Savannah bug #35286.
+
+ Patch submitted by anonymous reporter.
+
+ * src/gxvalid/gxvcommn.c (gxv_XStateTable_subtable_setup):
+ gxv_set_length_by_ulong_offset() must be called with 3, not 4,
+ the number of the subtables in the state tables; classTable,
+ stateArray, entryTable.
+
+2012-01-17 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [raccess] Modify for PIC build.
+
+ Based on the patch provided by Erik Dahlstrom <ed@opera.com>,
+ http://lists.gnu.org/archive/html/freetype-devel/2012-01/msg00010.html
+
+ Also `raccess_guess_table[]' and `raccess_rule_by_darwin_vfs()'
+ are renamed with `ft_' suffixes.
+
+ * src/base/ftbase.h: `raccess_rule_by_darwin_vfs()' is renamed
+ to `ft_raccess_rule_by_darwin_vfs()'.
+ * src/base/ftobjs.c: Ditto.
+
+ * src/base/ftrfork.c: Declarations of FT_RFork_Rule,
+ raccess_guess_rec, are moved to...
+ * include/freetype/internal/ftrfork.h: Here.
+
+ * include/freetype/internal/ftrfork.h:
+ FT_RFORK_RULE_ARRAY_{BEGIN,ENTRY,END} macros are defined
+ to replace raccess_guess_table[] in both of PIC and non-PIC
+ modes.
+ * src/base/ftrfork.c: raccess_guess_table[] array is rewritten
+ by FT_RFORK_RULE_ARRAY_{BEGIN,ENTRY,END}.
+
+ * src/base/basepic.h (BasePIC): Add `ft_raccess_guess_table'
+ storage. (FT_RACCESS_GUESS_TABLE_GET): New macro to retrieve
+ the function pointer from `ft_raccess_guess_table' storage in
+ `BasePIC' structure.
+ * src/base/ftrfork.c (FT_Raccess_Guess): Rewritten with
+ FT_RACCESS_GUESS_TABLE_GET.
+ (raccess_get_rule_type_from_rule_index): Add `library' as the
+ first argument to the function, to retrieve the storage of
+ `ft_raccess_guess_table' from it. Also `raccess_guess_table'
+ is replaced by FT_RACCESS_GUESS_TABLE_GET.
+ (ft_raccess_rule_by_darwin_vfs): Ditto.
+
+2012-01-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Remove trailing spaces.
+
+2012-01-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Formatting PIC related sources.
+
+ * src/autofit/afpic.c: Harmonize to FT2 coding conventions.
+ * src/base/basepic.c: Ditto.
+ * src/base/ftpic.c: Ditto.
+ * src/cff/cffpic.c: Ditto.
+ * src/pshinter/pshpic.c: Ditto.
+ * src/psnames/pspic.c: Ditto.
+ * src/raster/rastpic.c: Ditto.
+ * src/sfnt/sfntpic.c: Ditto.
+ * src/smooth/ftspic.c: Ditto.
+ * src/truetype/ttpic.c: Ditto.
+
+2012-01-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autofit] Fix the inclusion of `aflatin2.h' in PIC file.
+
+ * src/autofit/afpic.c: Include `aflatin2.h' when
+ FT_OPTION_AUTOFIT2 is defined, as afglobal.c does so.
+ Unconditionally inclusion causes declared but unimplemented
+ warning by GCC 4.6.
+
+2012-01-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Remove redundant declarations of cff_cmap_XXX_class_rec.
+
+ * src/cff/cffpic.c: The declarations of
+ FT_Init_Class_cff_cmap_encoding_class_rec() and
+ FT_Init_Class_cff_cmap_unicode_class_rec() are removed.
+ They can be obtained by the inclusion of cffcmap.h.
+ cffcmap.h invokes FT_DECLARE_CMAP_CLASS() and it declares
+ FT_Init_Class_cff_cmap_encoding_class_rec() etc in PIC mode.
+
+2012-01-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix redundant declaration warning in PIC mode.
+
+ Originally FT_DEFINE_{DRIVER,MODULE,RENDERER}() macros were
+ designed to declare xxx_pic_{free,init} by themselves.
+ Because these macros are used at the end of the module
+ interface (e.g. ttdriver.c) and the wrapper source to build
+ a module as a single object (e.g. truetype.c) includes
+ the PIC file (e.g. ttpic.c) before the module interface,
+ these macros are expanded AFTER xxx_pic_{free,init} body
+ when the modules are built as single object.
+ The declaration after the implementation causes the redundant
+ declaration warnings, so the declarations are moved to module
+ PIC headers (e.g. ttpic.h). Separating to other header files
+ are needed for multi build.
+
+ * include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER):
+ Remove class_##_pic_free and class_##_pic_init declarations.
+ * include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
+ FT_DEFINE_MODULE): Ditto.
+
+ * src/base/basepic.h: Insert a comment and fix coding style.
+ * src/autofit/afpic.h: Declare autofit_module_class_pic_{free,
+ init}.
+ * src/cff/cffpic.h: Declare cff_driver_class_pic_{free,init}.
+ * src/pshinter/pshpic.h: Declare pshinter_module_class_pic_{free,
+ init}.
+ * src/psnames/pspic.h: Declare psnames_module_class_pic_{free,
+ init}.
+ * src/raster/rastpic.h: Declare
+ ft_raster{1,5}_renderer_class_pic_{free,init}
+ * src/sfnt/sfntpic.h: Declare sfnt_module_class_pic_{free,init}.
+ * src/smooth/ftspic.h: Declare
+ ft_smooth_{,lcd_,lcdv_}renderer_class_pic_{free,init}.
+ * src/truetype/ttpic.h: Declare tt_driver_class_pic_{free,init}.
+
+2012-01-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Make pspic.c to include module error header to fix multi build.
+
+ * src/psnames/pspic.c: Include `psnamerr.h'.
+
+2012-01-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [base] Fix a dereference of uninitialized variable in PIC mode.
+
+ * src/base/ftglyph.c (FT_Glyph_To_Bitmap): `glyph' must be
+ set before derefering to obtain `library'. The initialization
+ of `clazz', `glyph', `library' and NULL pointer check are
+ reordered to minimize PIC conditonals.
+
+2012-01-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [base] Insert explicit cast for GCC 4.6 in PIC mode.
+
+ * src/base/ftinit.c (FT_Add_Default_Modules): Under PIC
+ configuration, FT_DEFAULT_MODULES_GET returns
+ FT_Module_Class** pointer, GCC 4.6 warns that
+ const FT_Module_Class* const* variable is warned as
+ inappropriate to store it. To calm it, explicit cast is
+ inserted. Also `library' is checked to prevent the NULL
+ pointer dereference in FT_DEFAULT_MODULES_GET.
+
+2012-01-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix PIC build broken by d9145241fe378104ba4c12a42534549faacc92e6.
+
+ Under PIC configuration, FT_{CFF,PSCMAPS,SFNT,TT}_SERVICES_GET
+ take no arguments but derefer the variable named `library'
+ internally.
+
+ * src/cff/cffdrivr.c (cff_get_interface): Declare `library' and
+ set it if non-NULL driver is passed.
+ * src/truetype/ttdriver.c (tt_get_interface): Ditto.
+
+ * src/sfnt/sfdriver.c (sfnt_get_interface): Declare `library'
+ under PIC configuration, and set it if non-NULL module is given.
+ * src/psnames/psmodule.c (psnames_get_interface): Ditto.
+
+2012-01-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Make PIC files include module error headers, to use the error codes
+ with per-module prefix.
+
+ * src/autofit/afpic.c: Include `aferrors.h'.
+ * src/cff/cffpic.c: Include `cfferrs.h'.
+ * src/pshinter/pshpic.c: Include `pshnterr.h'.
+ * src/raster/rastpic.c: Include `rasterrs.h'.
+ * src/sfnt/sfntpic.c: Include `sferrors.h'.
+ * src/smooth/ftspic.c: Include `ftsmerrs.h'.
+ * src/truetype/ttpic.c: Include `tterrors.h'.
+
+2012-01-04 Tobias Ringström <tobias@ringis.se>
+
+ [truetype] Fix IP instruction if x_ppem != y_ppem.
+
+ * src/truetype/ttinterp.c (Ins_IP): Scale `orus' coordinates
+ properly.
+
+2012-01-02 Werner Lemberg <wl@gnu.org>
+
+ Fix tracing message for `loca' table.
+
+ * src/truetype/ttpload.c (tt_face_get_location): Don't emit a
+ warning message if the last `loca' entry references an empty glyph.
+
+2011-12-10 Werner Lemberg <wl@gnu.org>
+
+ Add some variable initializations.
+ Reported by Richard COOK <rscook@unicode.org>.
+
+ * src/type1/t1driver.c (t1_ps_get_font_value): Initialize `val'.
+ * src/smooth/ftgrays.c (gray_render_conic): Initialize `levels'
+ earlier.
+
+2011-12-08 Werner Lemberg <wl@gnu.org>
+
+ Fix serious scaling bug in `FT_Get_Advances'.
+
+ * src/base/ftadvanc.c (FT_Get_Advances): Advance values returned by
+ `FT_Load_Glyph' must be simply multiplied by 1024.
+
+2011-12-08 Werner Lemberg <wl@gnu.org>
+
+ * src/bdf/bdflib.c (_bdf_parse_start): Drop redundant error tracing.
+
+2011-12-02 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [mac] Unify DARWIN_NO_CARBON with FT_MACINTOSH.
+
+ Originally FT_MACINTOSH was a pure auto macro and DARWIN_NO_CARBON
+ was a configurable macro to disable Carbon-dependent code. Because
+ now configure script sets DARWIN_NO_CARBON by default and disables
+ Darwin & Carbon-dependent codes, these macros can be unified.
+ FT_MACINTOSH (undefined by default) is kept and DARWIN_NO_CARBON
+ (defined by default) is removed, because DARWIN_NO_CARBON violates
+ FT_XXX naming convention of public macros, and a macro configured by
+ default is not portable for the building without configure (e.g.
+ make devel).
+
+ * builds/unix/configure.raw: Define FT_MACINTOSH if Carbon-based
+ old Mac font support is requested and Carbon is available.
+ * builds/unix/ftconfig.in: Undefine FT_MACINTOSH when the support
+ for Mac OS X without Carbon (e.g. Mac OS X 10.4 for ppc64) is
+ requested.
+ * include/freetype/config/ftconfig.in: Ditto.
+ * builds/vms/ftconfig.h: Ditto.
+
+ * src/base/ftbase.h: Remove DARWIN_NO_CARBON.
+ * src/base/ftbase.c: Ditto.
+ * src/base/ftobjs.c: Ditto.
+ * src/base/ftrfork.c: Ditto.
+
+ * src/base/ftmac.c: Compile the body if FT_MACINTOSH is defined
+ (same with TT_USE_BYTECODE_INTERPRETER in ttinterp.c).
+ * builds/mac/ftmac.c: Ditto.
+
+ * builds/mac/FreeType.m68k_cfm.make.txt: Define FT_MACINTOSH.
+ * builds/mac/FreeType.m68k_far.make.txt: Ditto.
+ * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+ * builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+
+2011-11-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #34728 (`make devel' on Mac OS X).
+
+ * builds/toplevel.mk: Check `/dev/null' to identify the Unix-
+ like systems without `init' nor `hurd' (e.g. Mac OS X >= 10.4).
+ * builds/unix/detect.mk: Ditto.
+
+2011-11-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [apinames] Fix the overflow of signed integer hash.
+
+ * src/tools/apinames.c (names_add): Change the type of `h' from
+ int to unsigned int, to prevent undefined behaviour in the
+ overflow of signed integers (overflow of unsigned int is defined
+ to be wrap around). Found by clang test suggested by Sean
+ McBride.
+
+2011-11-30 Werner Lemberg <wl@gnu.org>
+
+ [winfonts] Remove casts.
+
+ * src/winfonts/winfnt.c (winfnt_driver_class): Remove all casts and
+ update affected functions.
+ (FNT_Size_Select): Fix number of arguments.
+
+2011-11-30 Werner Lemberg <wl@gnu.org>
+
+ [type42] Remove casts.
+
+ * src/type42/t42driver.c (t42_driver_class): Remove all casts and
+ update affected functions.
+
+ * src/type42/t42objs.c, src/type42/t42objs.h: Updated for t42driver
+ changes.
+
+2011-11-30 Werner Lemberg <wl@gnu.org>
+
+ [type1] Remove casts.
+
+ * src/type1/t1driver.c (t1_driver_class): Remove all casts and
+ update affected functions.
+
+ * src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1objs.c:
+ Updated for t1driver changes.
+ src/type1/t1objs.h (T1_Driver): Remove unused typedef.
+ Updated for t1driver changes.
+
+2011-11-27 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #34896.
+
+ ENCODING now covers the whole Unicode range.
+
+ Note, however, that this change is quite expensive since it
+ increases the size of three arrays by almost 400kByte in total. The
+ right fix is to replace the logic with something smarter.
+ Additionally, there exist very old BDFs for three-byte CCCII
+ encoding which exceeds the range of Unicode (another reason to have
+ a smarter logic).
+
+ * src/bdf/bdf.h (bdf_font_t): Increase size of `nmod' and `umod'
+ arrays.
+ * src/bdf/bdflib.c (bdf_parse_t): Increase size of `have' array.
+
+2011-11-27 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Improve tracing.
+
+ * src/bdf/bdflib.c (DBGMSG1, DBGMSG2): New macros.
+ (_bdf_parse_glyphs): Use them.
+
+2011-11-26 Werner Lemberg <wl@gnu.org>
+
+ Improve tracing.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c
+ (PCF_Face_Done): Remove tracing message.
+
+ * src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c
+ (cff_face_init), src/cid/cidobjs.c (cid_face_init),
+ src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c
+ (sfnt_init_face), src/truetype/ttobjs.c (tt_face_init),
+ src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c
+ (T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add
+ `greeting' message.
+
+ * src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c
+ (T42_Open_Face): Improve tracing.
+
+2011-11-26 Werner Lemberg <wl@gnu.org>
+
+ [cid] Fix error code.
+
+ * src/cid/cidparse.c (cid_parser_new): Do it.
+
+2011-11-26 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix error code.
+
+ * src/cff/cffload.c (cff_font_load): Do it.
+
+2011-11-26 Werner Lemberg <wl@gnu.org>
+
+ Add new error code FT_Err_Missing_Module.
+
+ Previously, FreeType misleadingly returned
+ FT_Err_Unknown_File_Format if a module was missing (or a test was
+ missing completely).
+
+ * include/freetype/fterrdef.h (FT_Err_Missing_Module): Define.
+
+ * src/cff/cffobjs.c (cff_face_init), src/cff/cffdrivr.c
+ (cff_get_glyph_name), src/cid/cidobjs.c (cid_face_init),
+ src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c
+ (tt_face_init), src/type1/t1objs.c (T1_Face_Init),
+ src/type42/t42objs.c (T42_Face_Init, T42_Driver_Init): Updated.
+
+ * src/type1/t1afm.c (T1_Read_Metrics), src/type/t1objs.c
+ (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Remove now
+ redundant test for `psaux'.
+
+2011-11-25 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Add more error messages.
+
+ * src/bdf/bdflib.c (_bdf_set_default_spacing, _bdf_add_property):
+ Add line number argument.
+ Update all callers.
+ (ERRMSG5, ERRMSG6, ERRMSG7, ERRMSG8, ERRMSG9): New macros.
+ (_bdf_readstream, _bdf_set_default_spacing, _bdf_add_property,
+ _bdf_parse_glyphs, _bdf_parse_start): Add error messages.
+
+2011-11-24 Werner Lemberg <wl@gnu.org>
+
+ * include/freetype/fterrors.h: Remove dead code.
+
+2011-11-15 Werner Lemberg <wl@gnu.org>
+
+ * docs/releases: Updated.
+
+2011-11-15 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.8 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-8'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.8.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.7/2.4.8/, s/247/248/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
+
+ * builds/unix/configure.raw (version_info): Set to 14:0:8.
+
+2011-11-13 Chris Liddell <chris.liddell@artifex.com>
+
+ Add FT_Get_PS_Font_Value() API.
+
+ This allows a Type 1 font face to be interrogated to retrieve most
+ of the dictionary keys (keys not relevant to FreeType's Type 1
+ interpreter are not available).
+
+ * include/freetype/internal/services/svpsinfo.h
+ (PS_GetFontValueFunc): New typedef.
+ (PSInfo): Add `ps_get_font_value'.
+ (FT_DEFINE_SERVICE_PSINFOREC): Updated.
+
+ * include/freetype/internal/t1types.h (T1_EncodingType): Moved to...
+ * include/freetype/t1tables.h: Here.
+ (PS_Dict_Keys): New enumeration.
+ (FT_Get_PS_Font_Value): New declaration.
+
+ * src/base/fttype1.c (FT_Get_PS_Font_Value): New function.
+
+ * src/type1/t1driver.c (t1_ps_get_font_value): This new function
+ does the real job.
+ (t1_service_ps_info): Add it.
+
+ * src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c
+ (cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info):
+ Updated.
+
+2011-11-08 Braden Thomas <bthomas@apple.com>
+
+ [cid] Various loading fixes.
+
+ * src/cid/cidload.c (cid_load_keyword) <default>,
+ (parse_font_matrix, parse_expansion_factor): Correctly check number
+ of dictionaries.
+ (cid_read_subrs): Protect against invalid values of `num_subrs'.
+ Assure that the elements of the `offsets' array are ascending.
+
+2011-11-05 Werner Lemberg <wl@gnu.org>
+
+ * README: We use copyright ranges also.
+
+ According to
+
+ http://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html
+
+ this should be mentioned explicitly.
+
+2011-10-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [raccess] Supplement for previous fix.
+
+ * src/base/ftbase.h (raccess_rule_by_darwin_vfs): Do not declare
+ it on native Mac OS X.
+ * src/base/ftrfork.c (raccess_get_rule_type_from_rule_index):
+ Hide raccess_get_rule_type_from_rule_index() on native Mac OS X
+ too.
+
+2011-10-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [raccess] Hide raccess_rule_by_darwin_vfs() on native Mac OS X.
+
+ * src/base/ftrfork.c (raccess_rule_by_darwin_vfs): Do not
+ compile on native Mac OS X because it is not used.
+
+2011-10-25 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix MD instruction for twilight zone.
+
+ * src/truetype/ttinterp.c (Ins_MD): Without this fix, the MD
+ instruction applied to original coordinates of twilight points
+ always returns zero.
+
+2011-10-18 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.7 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-7'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.7.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.6/2.4.7/, s/246/247/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
+
+ * builds/unix/configure.raw (version_info): Set to 13:2:7.
+
+2011-10-15 Kal Conley <kcconley@gmail.com>
+
+ Fix handling of transformations if no renderer is present.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Thinko.
+
+2011-10-15 Kal Conley <kcconley@gmail.com>
+
+ Fix conditions for autohinting.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Handle
+ FT_LOAD_IGNORE_TRANSFORM.
+
+2011-10-07 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix a bug to detect too large offset in morx table.
+
+ * src/gxvalid/gxvmorx2.c
+ (gxv_morx_subtable_type2_ligActionIndex_validate): Fix a bug
+ that too large positive offset cannot be detected.
+
+2011-10-01 Braden Thomas <bthomas@apple.com>
+
+ Handle some border cases.
+
+ * include/freetype/config/ftstdlib.h (FT_USHORT_MAX): New macro.
+
+ * src/base/ftbitmap.c (FT_Bitmap_Convert): Protect against invalid
+ value of `target->rows'.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add check for
+ flex start.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Check `width' and
+ `height'.
+
+ * src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Protect against
+ invalid values in `localpoints' array.
+
+2011-10-01 Werner Lemberg <wl@gnu.org>
+
+ [psnames] Handle zapfdingbats.
+ Problem reported by Nicolas Rougier <Nicolas.Rougier@inria.fr>.
+
+ * src/tools/glnames.py (adobe_glyph_list): Add data from AGL's
+ `zapfdingbats.txt' file.
+
+ * src/psnames/pstables.h: Regenerated.
+
+2011-09-27 Simon Bünzli <zeniko@gmail.com>
+
+ [type1] Fix Savannah bug #34189.
+
+ * src/type1/t1load.c (T1_Open_Face): Initialize
+ `face->len_buildchar'.
+
+2011-09-26 Werner Lemberg <wl@gnu.org>
+
+ [cff] Dump SIDs while tracing.
+
+ * src/cff/cffobjs.c (cff_face_init): Do it.
+
+ * src/cff/cffparse.c (cff_parser_run) [FT_DEBUG_LEVEL_TRACE]
+ <cff_kind_string>: Identify as SID.
+
+2011-09-17 Werner Lemberg <wl@gnu.org>
+
+ Remove unused FT_ALIGNMENT macro.
+
+ * builds/unix/ftconfig.in, builds/vms/ftconfig.h,
+ include/freetype/config/ftconfig.h: Do it.
+
+2011-09-17 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [smooth] Slightly optimize conic and cubic flatterners.
+
+ * src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic): Move
+ out some code from the main loop to speed it up.
+
+2011-09-11 Tomas Hoger <thoger@redhat.com>
+
+ Slightly improve LZW_CLEAR handling.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_io) <FT_LZW_PHASE_CODE>:
+ Ensure that subsequent (modulo garbage byte(s)) LZW_CLEAR codes are
+ handled as clear codes. This also re-sets old_code and old_char to
+ predictable values, which is a little better than using `random'
+ ones if the code following LZW_CLEAR is invalid.
+
+2011-09-11 Tomas Hoger <thoger@redhat.com>
+
+ Add explicit LZW decompression stack size limit.
+
+ Stack larger than 1<<LZW_MAX_BITS is never needed if prefix table is
+ constructed correctly. It's even less than that, see e.g.
+ libarchive code comment for a better size upper bound:
+
+ http://code.google.com/p/libarchive/source/browse/trunk/libarchive/archive_read_support_filter_compress.c?r=3635#121
+
+ This patch adds explicit stack size limit, enforced when stack is
+ realloced.
+
+ An alternative is to ensure that code < state->prefix[code - 256]
+ when traversing prefix table. Such check is less efficient and
+ should not be required if prefix table is constructed correctly in
+ the first place.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_stack_grow): Implement it.
+
+2011-09-11 Tomas Hoger <thoger@redhat.com>
+
+ Protect against loops in the prefix table.
+
+ LZW decompressor did not sufficiently check codes read from the
+ input LZW stream. A specially-crafted or corrupted input could
+ create a loop in the prefix table, which leads to memory usage
+ spikes, as there's no decompression stack size limit.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_io) <FT_LZW_PHASE_START>: First
+ code in valid LZW stream must be 0..255.
+ <FT_LZW_PHASE_CODE>: In the special KwKwK case, code == free_ent,
+ code > free_ent is invalid.
+
+2011-09-09 Werner Lemberg <wl@gnu.org>
+
+ Better tracing of metrics.
+
+ * src/base/ftobjs.c (FT_Request_Size, FT_Select_Size): Decorate with
+ FT_TRACE.
+
+2011-09-07 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #33816.
+
+ * src/cff/cfftypes.h (CFF_FontRecDictRec): New member
+ `has_font_matrix'.
+ * src/cff/cffparse.c (cff_parse_font_matrix): Set it.
+ Update tracing output.
+ * src/cff/cffobjs.c (cff_face_init): Use it so that the heuristics
+ can be removed.
+
+2011-08-30 Werner Lemberg <wl@gnu.org>
+
+ Better tracing of metrics.
+
+ * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics):
+ Decorate with FT_TRACE.
+
+2011-08-25 Werner Lemberg <wl@gnu.org>
+
+ [cff] Better tracing of the parsing process.
+
+ * src/cff/cffload.c (cff_subfont_load, cff_font_load): Decorate with
+ FT_TRACE.
+
+ * src/cff/cffparse.c (cff_parse_font_matrix, cff_parse_font_bbox,
+ cff_parse_private_dict, cff_parse_cid_ros): Updated.
+ (CFF_FIELD_NUM, CFF_FIELD_FIXED, CFF_FIELD_FIXED_1000,
+ CFF_FIELD_STRING, CFF_FIELD_BOOL, CFF_FIELD_CALLBACK, CFF_FIELD,
+ CFF_FIELD_DELTA): Add argument for ID.
+ (cff_parser_run): Decorate with FT_TRACE.
+
+ * src/cff/cffparse.h (CFF_Field_Handler) [FT_DEBUG_LEVEL_TRACE]: Add
+ `id' member.
+
+ * src/cff/cfftoken.h: Add IDs to all fields.
+
+2011-08-16 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #34022.
+
+ * README, docs/INSTALL: Remove references to UPGRADE.UNIX.
+
+2011-08-15 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #34018.
+
+ * docs/UPGRADE.UNIX: Removed. Obsolete.
+
+2011-08-15 David Bevan <david.bevan@pb.com>
+
+ Fix Savannah bug #33992.
+
+ * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix border case.
+
+2011-08-12 Werner Lemberg <wl@gnu.org
+
+ [truetype] Fix degenerate case in S{P,F,DP}VTL opcodes.
+
+ * src/truetype/ttinterp.c (Ins_SxVTL): Handle p1 == p2 specially.
+ (Ins_SDPVTL): Handle v1 == v2 specially.
+
+2011-08-09 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #33975.
+
+ * src/cff/cffparse.c (cff_parse_font_matrix): Fix typo.
+
+2011-07-29 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.6 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-6'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.6.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.5/2.4.6/, s/245/246/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
+
+ * builds/unix/configure.raw (version_info): Set to 13:1:7.
+
+2011-07-29 Werner Lemberg <wl@gnu.org>
+
+ [cff] Add some more tracing infos.
+
+ * src/cff/cffparse.c (cff_parse_font_matrix, cff_parse_font_bbox,
+ cff_parse_cid_ros): Add tracing.
+
+2011-07-22 Dirk Müller <dmueller@suse.de>
+
+ [psaux, type1] Fix null pointer dereferences.
+
+ Found with font fuzzying.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Check
+ `decoder->buildchar'.
+
+ * src/type1/t1load.c (t1_load_keyword): Check `blend->num_designs'.
+
+2011-07-20 Chris Morgan <cmorgan@cybexintl.com>
+
+ Add FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT.
+
+ Useful for embedded systems which don't need file stream support.
+
+ * src/base/ftsystem.c, src/base/ftobjs.c (FT_Stream_New): Implement
+ it.
+
+2011-07-20 Elton Chung <elton328@gmail.com>
+
+ * src/base/ftpatent.c (FT_Face_SetUnpatentedHinting): Fix typo.
+
+2011-07-16 Steven Chu <steven.f.chu@gmail.com>
+
+ [truetype] Fix metrics on size request for scalable fonts.
+
+ * src/truetype/ttdriver.c (tt_size_request): Fix copying metrics
+ from TT_Size to FT_Size if scalable font.
+
+ See
+
+ http://lists.gnu.org/archive/html/freetype-devel/2011-07/msg00049.html
+
+ for some comparison images.
+
+2011-07-14 Matthias Drochner <M.Drochner@fz-juelich.de>.
+
+ [psaux] Fix potential sign extension problems.
+
+ When shifting right a signed value, it is not defined by the
+ C standard whether one gets a sign extension or not. Use a macro to
+ do an explicit cast from a signed short (assuming that this is
+ 16bit) to an int.
+
+ * src/psaux/t1decode.c (Fix2Int): New macro.
+ Use it where appropriate.
+
+2011-07-14 Werner Lemberg <wl@gnu.org>
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_callothersubr>: Better handling of subroutine index 0.
+ From Matthias Drochner <M.Drochner@fz-juelich.de>.
+
+2011-07-10 Алексей Подтележников <apodtele@gmail.com>
+
+ [psaux] Optimize previous commit.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_callothersubr>: Move error check down to avoid testing twice for
+ good cases.
+
+2011-07-08 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Add better argument check for `callothersubr'.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+ <op_callothersubr>: Reject negative arguments.
+
+2011-07-07 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Try harder to find non-zero values for ascender and descender.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Consult `OS/2' table in case
+ the `hhea' table's values are zero.
+
+2011-07-03 Werner Lemberg <wl@gnu.org>
+
+ Fix previous commit.
+
+ We want to unset FT_FACE_FLAG_SCALABLE only if there are bitmap
+ strikes in the font.
+
+ * src/truetype/ttobjs.c (tt_face_init): Implement it.
+
+ * docs/CHANGES: Updated.
+
+2011-07-02 Just Fill Bugs <mozbugbox@yahoo.com.au>
+
+ [truetype] Fix Savannah bug #33246.
+
+ * src/truetype/ttobjs.c (tt_check_single_notdef): New function.
+ (tt_face_init): Use it to test FT_FACE_FLAG_SCALABLE.
+
+2011-07-02 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2011-07-02 David Bevan <david.bevan@pb.com>
+
+ [ftstroke] Major revision.
+
+ The main problems
+ -----------------
+
+ o If FT_STROKER_LINEJOIN_BEVEL was specified, unlimited miter
+ joins (not bevel joins) were generated. Indeed, the meanings of
+ `miter' and `bevel' were incorrectly reversed (consistently) in
+ both the code and comments.
+
+ o The way bevel joins were constructed (whether specified
+ explicitly, or created as a result of exceeding the miter limit)
+ did not match what is required for stroked text in PostScript or
+ PDF.
+
+ The main fixes
+ --------------
+
+ o The behaviour of FT_STROKER_LINEJOIN_BEVEL has been corrected.
+
+ o A new line join style, FT_STROKER_LINEJOIN_MITER_FIXED, has been
+ introduced to support PostScript and PDF miter joins.
+
+ o FT_STROKER_LINEJOIN_MITER_VARIABLE has been introduced as an
+ alias for FT_STROKER_LINEJOIN_MITER.
+
+ Additionally, a variety of stroking errors have been fixed. These
+ would cause various artifacts (including points `at infinity'),
+ especially when stroking poor quality fonts.
+
+ See
+
+ http://lists.gnu.org/archive/html/freetype-devel/2011-07/msg00001.html
+
+ for example documents. The FreeType stroker now produces results
+ very similar to that produced by GhostScript and Distiller for these
+ fonts.
+
+ Other problems
+ --------------
+
+ The following problems have been resolved:
+
+ o Inside corners could be generated incorrectly. Intersecting the
+ inside corner could cause a missing triangular area and other
+ effects.
+
+ The intersection point can only be used if the join is between
+ two lines and both lines are long enough. The `optimization'
+ condition in `ft_stroker_inside' has been corrected; this
+ requires the line length to be passed into various functions and
+ stored in `FT_StrokerRec'.
+
+ o Incorrect cubic curves could be generated. The angle
+ calculations in `FT_Stroker_CubicTo' have been corrected to
+ handle the case of the curve crossing the +/-PI direction.
+
+ o If the border radius was greater than the radius of curvature of
+ a curve, then the negative sector would end up outside (not
+ inside) the border. This situation is now recognized and the
+ negative sector is circumnavigated in the opposite direction.
+ (If round line joins are being used, this code is disabled
+ because the line join will always cover the negative sector.)
+
+ o When a curve is split, the arcs may not join smoothly (especially
+ if the curve turns sharply back on itself). Changes in
+ direction between adjacent arcs were not handled. A round
+ corner is now added if the deviation from one arc to the next is
+ greater than a suitable threshold.
+
+ o The current direction wasn't retained if a the outline contained
+ a zero length lineto or a curve that was determined to be
+ `basically a point'. This could cause a spurious join to be
+ added.
+
+ o Cubics with close control points could be mishandled. All eight
+ cases are now distinguished correctly.
+
+ Other improvements
+ ------------------
+
+ o Borders for cubic curves could be too `flat'.
+ FT_SMALL_CUBIC_THRESHOLD has been reduced a little to prevent
+ this.
+
+ o The handling and use of movable points has been simplified a
+ little.
+
+ o Various values are now computed only if the results are actually
+ needed.
+
+ o The directions of the outer and inner borders have been swapped,
+ as recommended by Graham Asher.
+
+ * src/base/ftstroke.c: Revised.
+ * include/freetype/ftstroke.h: Updated.
+
+2011-06-30 İsmail Dönmez <ismail@namtrac.org>
+
+ * builds/toplevel.mk: We use git, not CVS, thus skip `.gitignore'.
+
+2011-06-29 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #33663.
+
+ * src/bdf/bdflib.c (_bdf_parse_glyphs): Handle negative values for
+ ENCODING correctly.
+
+ * docs/CHANGES: Document it.
+
+2011-06-24 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.5 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-5'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.5
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.4/2.4.5/, s/244/245/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
+
+ * builds/unix/configure.raw (version_info): Set to 13:0:7.
+
+2011-06-20 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Fix change
+ from 2011-05-04.
+
+2011-06-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] make the `prop' validation tracing verbose.
+
+ * src/gxvalid/gxvprop.c: Add tracing messages for errors.
+
+2011-06-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autogen.sh] Reflect environment variable LIBTOOLIZE.
+
+2011-06-18 Werner Lemberg <wl@gnu.org>
+
+ Update license documentation.
+
+ * docs/GPL.TXT: Renamed to...
+ * docs/GPLv2.TXT: This.
+
+ * docs/LICENSE.TXT: Updated.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix g++4.6 compiler warnings in module drivers.
+
+ The background is same with previous commit.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints):
+ Init `points'. (TT_Vary_Get_Glyph_Deltas): Init
+ `delta_xy'. (TT_Get_MM_Var): Init `mmvar'.
+ * src/type1/t1load.c (T1_Get_MM_Var): Ditto.
+ * src/cff/cffdrivr.c (cff_ps_get_font_info): Init
+ `font_info'.
+ * src/cff/cffload.c (cff_index_get_pointers): Init `t'.
+ (cff_font_load): Init `sub'.
+ * src/cff/cffobjs.c (cff_size_init): Init `internal'.
+ (cff_face_init): Init `cff'.
+ * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps):
+ Init `snaps'.
+ * src/pcf/pcfread.c (pcf_get_properties): Init `properties'.
+ (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings):
+ Init `tmpEncoding'.
+ * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'.
+ * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'.
+ * src/cache/ftcmru.c (FTC_MruList_New): Init `node'.
+ * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and
+ `zip_buff'.
+ * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'.
+ * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [base] Fix g++4.6 compiler warnings in src/base/*.c.
+
+ Passing uninitialized pointer to FT_NEW() families is
+ not problematic theoretically (as far as the returned
+ pointer is checked before writing), but g++4.6 dislikes
+ it and warns by -Wuninitialized. Initialize them by NULL.
+
+ * src/base/ftobjs.c (FT_Stream_New): Init `stream'.
+ (new_memory_stream): Ditto.
+ (FT_New_GlyphSlot): Init `slot'.
+ (FT_CMap_New): Init `cmap'.
+ (open_face_PS_from_sfnt_stream): Init `sfnt_ps'.
+ (Mac_Read_POST_Resource): Init `pfb_data'.
+ (Mac_Read_sfnt_Resource): Init `sfnt_data'.
+ * src/base/ftrfork.c (FT_Raccess_Get_DataOffsets):
+ Init `offsets_internal' and `ref'.
+ (raccess_guess_darwin_hfsplus): Init `newpath'.
+ (raccess_guess_darwin_newvfs): Ditto.
+ * src/base/ftbitmap.c (ft_bitmap_assure_buffer):
+ Init `buffer'.
+ * src/base/ftstroke.c (FT_Stroker_New): Init `stroker'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Cleanup.
+
+ Some invalid, overrunning, unrecommended non-zero values
+ are cared in paranoid validation mode only. There are
+ many lines looking like:
+
+ if ( valid->root->level >= FT_VALIDATE_PARANOID )
+ FT_INVALID_xxx;
+
+ To simplify them, GXV_SET_ERR_IF_PARANOID( err ) is
+ introduced for more paranoid validation in future.
+
+ * src/gxvalid/gxvcommn.h (IS_PARANOID_VALIDATION):
+ New macro to assure valid->root->level is more or
+ equal to FT_VALIDATE_PARANOID. (GXV_SET_ERR_IF_PARANOID):
+ New macro to raise an error if in paranoid validation.
+ * src/gxvalid/gxvcommn.c: Use GXV_SET_ERR_IF_PARANOID().
+ * src/gxvalid/gxvfeat.c: Ditto.
+ * src/gxvalid/gxvjust.c: Ditto.
+ * src/gxvalid/gxvkern.c: Ditto.
+ * src/gxvalid/gxvmort.c: Ditto.
+ * src/gxvalid/gxvmort0.c: Ditto.
+ * src/gxvalid/gxvmort1.c: Ditto.
+ * src/gxvalid/gxvmort2.c: Ditto.
+ * src/gxvalid/gxvmorx1.c: Ditto.
+ * src/gxvalid/gxvmorx2.c: Ditto.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix gcc4.6 compiler warnings in gxvtrak.c.
+
+ * src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate):
+ Check different entries pointing same traking value.
+ (gxv_trak_validate): Remove unused variable `table_size'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix gcc4.6 compiler warnings in gxvmorx*.c.
+
+ * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
+ Conditionalize unvalidated variable `subFeatureFlags'.
+ (gxv_morx_chain_validate): Conditionalize unvalidated
+ variable `defaultFlags'.
+
+ * src/gxvalid/gxmorx0.c
+ (gxv_morx_subtable_type0_entry_validate):
+ Conditionalize unvalidated variables; `markFirst',
+ `dontAdvance', `markLast', `verb'.
+
+ * src/gxvalid/gxmorx1.c
+ (gxv_morx_subtable_type1_entry_validate): Conditionalize
+ unvalidated variables; `setMark', `dontAdvance'.
+
+ * src/gxvalid/gxvmorx2.c
+ (gxv_morx_subtable_type2_ligActionOffset_validate):
+ Conditionalize unvalidated variables; `last', `store'.
+ Checking for overrunning offset is added.
+ (gxv_morx_subtable_type2_entry_validate):
+ Conditionalize unvalidated variables; `setComponent',
+ `dontAdvance', `performAction'.
+ (gxv_morx_subtable_type2_ligatureTable_validate):
+ Check if the GID for ligature does not exceed the
+ max GID in `maxp' table.
+
+ * src/gxvalid/gxvmort5.c
+ (gxv_morx_subtable_type5_InsertList_validate):
+ Conditionalize unvalidated loading of `insert_glyphID'
+ array. (gxv_morx_subtable_type5_entry_validate):
+ Conditionalize unvalidated variables; `setMark',
+ `dontAdvance', `currentIsKashidaLike',
+ `markedIsKashidaLike', `currentInsertBefore',
+ `markedInsertBefore'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix gcc4.6 compiler warnings in gxvmort*.c.
+
+ * src/gxvalid/gxvmort.c (gxv_mort_subtables_validate):
+ Conditionalize unvalidated variable `subFeatureFlags'.
+ (gxv_mort_chain_validate): Conditionalize unvalidated
+ variable `defaultFlags'.
+
+ * src/gxvalid/gxmort0.c
+ (gxv_mort_subtable_type0_entry_validate): Check the
+ conflict of the marks for the glyphs.
+
+ * src/gxvalid/gxmort1.c
+ (gxv_mort_subtable_type1_offset_to_subst_validate):
+ Local variables `min_gid', `max_gid' are replaced by
+ variables in the validator.
+ (gxv_mort_subtable_type1_entry_validate): Conditionalize
+ unvalidated variables; `setMark', `dontAdvance'.
+ (gxv_mort_subtable_type1_substTable_validate):
+ Validate the GID by the min/max GIDs in the validator.
+
+ * src/gxvalid/gxvmort2.c
+ (gxv_mort_subtable_type2_ligActionOffset_validate):
+ Conditionalize unvalidated variables; `last', `store'.
+ Checking for overrunning offset is added.
+ (gxv_mort_subtable_type2_entry_validate):
+ Conditionalize unvalidated variables; `setComponent',
+ `dontAdvance'.
+ (gxv_mort_subtable_type2_ligatureTable_validate):
+ Check if the GID for ligature does not exceed the
+ max GID in `maxp' table.
+
+ * src/gxvalid/gxvmort5.c
+ (gxv_mort_subtable_type5_InsertList_validate):
+ Conditionalize unvalidated loading of `insert_glyphID'
+ array. (gxv_mort_subtable_type5_entry_validate):
+ Conditionalize unvalidated variables; `setMark',
+ `dontAdvance', `currentIsKashidaLike',
+ `markedIsKashidaLike', `currentInsertBefore',
+ `markedInsertBefore'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix gcc4.6 compiler warnings in gxvkern.c.
+
+ * src/gxvalid/gxvkern.c
+ (gxv_kern_subtable_fmt0_pairs_validate): Conditionalize
+ unvalidated variable `kernValue'.
+ (gxv_kern_subtable_fmt1_entry_validate): Conditionalize
+ unvalidated variables; `push', `dontAdvance', `kernAction',
+ `kernValue'.
+ (gxv_kern_coverage_new_apple_validate): Conditionalize
+ trace-only variables; `kernVertical', `kernCrossStream',
+ `kernVariation'.
+ (gxv_kern_coverage_classic_apple_validate): Conditionalize
+ trace-only variables; `horizontal', `cross_stream'.
+ (gxv_kern_coverage_classic_microsoft_validate):
+ Conditionalize trace-only variables; `horizontal',
+ `minimum', `cross_stream', `override'.
+ (gxv_kern_subtable_validate): Conditionalize trace-only
+ variables; `version', `tupleIndex'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Fix gcc4.6 compiler warnings in gxvjust.c.
+
+ * src/gxvalid/gxvjust.c (gxv_just_check_max_gid):
+ New function to unify the checks of too large GID.
+ (gxv_just_wdp_entry_validate): Conditionalize unvalidated
+ variables; `beforeGrowLimit', `beforeShrinkGrowLimit',
+ `afterGrowLimit', `afterShrinkGrowLimit', `growFlags',
+ `shrinkFlags'. Additional check for non-zero values in
+ unused storage `justClass' is added.
+ (gxv_just_actSubrecord_type0_validate): Conditionalize
+ unvalidated variable `order'. GID is checked by
+ gxv_just_check_max_gid(). Additional check for upside-down
+ relationship between `lowerLimit' and `upperLimit' is added.
+ (gxv_just_actSubrecord_type1_validate): GID is checked by
+ gxv_just_check_max_gid().
+ (gxv_just_actSubrecord_type2_validate): Conditionalize
+ unvalidated variable `substThreshhold'. GID is checked by
+ gxv_just_check_max_gid().
+ (gxv_just_actSubrecord_type5_validate): GID is checked by
+ gxv_just_check_max_gid().
+ (gxv_just_classTable_entry_validate): Conditionalize
+ unvalidated variables; `setMark', `dontAdvance',
+ `markClass', `currentClass'.
+
+2011-06-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [gxvalid] Preparation to fix gcc4.6 compiler warnings.
+
+ * src/gxvalid/gxvcommn.h (GXV_LOAD_TRACE_VARS): New macro to
+ conditionalize the variable which is only used for trace messages.
+ Automatically set by FT_DEBUG_LEVEL_TRACE.
+ (GXV_LOAD_UNUSED_VARS): New macro to conditionalize the loading of
+ unvalidated variables. Undefined by default to calm gcc4.6 warning.
+ (GXV_ValidatorRec.{min_gid,max_gid}): New variables to hold defined
+ GID ranges, for the comparison of GID ranges in different subtables.
+
+2011-06-08 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Remove unused structure member.
+
+ * src/autofit/afhints.h (AF_SegmentRec): Remove `contour'.
+ * src/autofit/aflatin.c (af_latin_hints_compute_segments),
+ src/autofit/aflatin2.c (af_latin2_hints_compute_segments): Updated.
+
+2011-05-30 Werner Lemberg <wl@gnu.org>
+
+ Fix g++ 4.6 compilation.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_segments,
+ af_glyph_hints_dump_edges): Use cast.
+
+2011-05-30 Werner Lemberg <wl@gnu.org>
+
+ Fix gcc 4.6 compiler warnings.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_init_blues): Use casts and
+ remove unused variables.
+ * src/autofit/aflatin.c (af_latin_hints_compute_edges): Comment out
+ `up_dir'.
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Use `height_org'
+ and `width_org' conditionalized.
+
+2011-05-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [mac] Conditionalize the inclusion of `AvailabilityMacros.h'.
+
+ The native SDK on earliest Mac OS X (10.0-10.1) did not have
+ `AvailabilityMacros.h'. To prevent the inclusion of missing
+ header file, ECANCELED (introduced in 10.2) in POSIX header
+ file <errno.h> is checked to detect the system version.
+
+ * include/freetype/config/ftconfig.h: Conditionalize the
+ inclusion of `AvailabilityMacros.h'.
+ * builds/unix/ftconfig.in: Ditto.
+ * builds/vms/ftconfig.h: Ditto.
+
+2011-05-27 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing of hinting process.
+
+ * src/autofit/aflatin.c (af_latin_hint_edges): Add tracing message
+ `ADJUST'.
+
+2011-05-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix trace message.
+
+ * src/autofit/aflatin.c (af_latin_hint_edges): Show correct value in
+ tracing message.
+
+2011-05-24 Daniel Zimmermann <netzimme@googlemail.com>
+
+ Reduce warnings for MS Visual Studio 2010.
+
+ * src/autofit/afhints.c (af_glyph_hints_get_num_segments,
+ af_glyph_hints_get_segment_offset) [!FT_DEBUG_AUTOFIT]: Provide
+ return value.
+ * src/cff/cffgload.c (cff_slot_load): Add cast.
+ * src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): Use proper
+ loop variable type.
+
+2011-05-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Automake component `builds/unix/install-sh' is removed.
+
+ * builds/unix/install-sh: Removed. It is not needed to
+ include repository, because autogen.sh installs it.
+ * builds/unix/.gitignore: Register install-sh.
+
+2011-05-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autofit] Make trace message for CJK bluezone more verbose.
+
+2011-05-08 Just Fill Bugs <mozbugbox@yahoo.com.au>
+ suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autofit] Add bluezones for CJK Ideographs.
+
+ To remove extremas of vertical strokes of CJK Ideographs at
+ low resolution and make the top and bottom horizontal stems
+ aligned, bluezones for CJK Ideographs are calculated from
+ sample glyphs. At present, vertical bluezones (bluezones
+ to align vertical stems) are disabled by default. For detail, see
+ http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00070.html
+ http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00092.html
+ http://lists.gnu.org/archive/html/freetype-devel/2011-05/msg00001.html
+
+ * include/freetype/internal/fttrace.h: New trace component `afcjk'.
+ * src/autofit/afcjk.h (AF_CJK{Blue,Axis,Metric}Rec): Add CJK version
+ for AF_Latin{Blue,Axis,Metric}Rec.
+ (af_cjk_metrics_check_digits): Ditto, shared with Indic module.
+ (af_cjk_metrics_init_widths): Ditto.
+ (af_cjk_metrics_init): Take AF_CJKMetric instead of AF_LatinMetric.
+ (af_cjk_metrics_scale): Ditto (declaration).
+ (af_cjk_hints_init): Ditto (declaration).
+ (af_cjk_hints_apply): Ditto (declaration).
+ * src/autofit/afcjk.c (af_cjk_metrics_scale): Ditto (body).
+ (af_cjk_hints_init): Ditto (body).
+ (af_cjk_hints_apply): Ditto (body).
+ (af_cjk_metrics_init_widths): Duplicate af_latin_metrics_init_widths.
+ (af_cjk_metrics_check_digits): Duplicate af_latin_metrics_check_digits.
+ (af_cjk_metrics_init): Call CJK bluezone initializer.
+ (af_cjk_metrics_scale_dim): Add code to scale bluezones.
+ (af_cjk_hints_compute_blue_edges): New function, CJK version of
+ af_latin_hints_compute_blue_edges.
+ (af_cjk_metrics_init_blues): New function, CJK version of
+ af_latin_metrics_init_blues.
+ (af_cjk_hints_edges): Add code to align the edge stems to blue zones.
+
+ * src/autofit/afindic.c (af_indic_metrics_init): Take AF_CJKMetric
+ instead of AF_LatinMetric, and initialize as af_cjk_metrics_init.
+ However bluezones are not initialized.
+ (af_indic_metrics_scale): Take AF_CJKMetric instead of AF_LatinMetric.
+ (af_indic_hints_init): Ditto.
+ (af_indic_hints_apply): Ditto.
+
+ * docs/CHANGES: Note about CJK bluezone support.
+
+2011-05-06 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Remove unused struct member.
+
+ * src/autofit/aflatin.h (AF_LatinAxis): Remove `control_overshoot'.
+
+2011-05-04 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Simplify.
+
+2011-05-01 Just Fill Bugs <mozbugbox@yahoo.com.au>
+ Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add more debugging functions.
+
+ * src/autofit/afhints.c (af_glyph_hints_get_num_segments,
+ af_glyph_hints_get_segment_offset): New functions.
+
+2011-05-01 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Add new option `--disable-mmap' to configure script.
+
+ * builds/unix/configure.raw: New option `--disable-mmap'
+ is added. It is for the developers to simulate the systems
+ without mmap() (like 4.3BSD, minix etc) on POSIX systems.
+
+2011-04-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Always recalculate the sfnt table checksum.
+
+ * src/truetype/ttobjs.c (tt_get_sfnt_checksum): Recalculate
+ the sfnt table checksum even if non-zero value is written in
+ the TrueType font header. Some bad PDF generators write
+ wrong values. For details see examples and benchmark tests
+ of the latency by recalculation:
+ http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00091.html
+ http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00096.html
+
+2011-04-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Register a set of tricky fonts, NEC FA family.
+
+ * src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids):
+ Add 8 checksum sets for NEC FA family. For the tricky fonts
+ without some tables (e.g. NEC FA fonts lack cvt table),
+ extra check is added to assure that a zero-length table in the
+ registry is not included in the font.
+
+2011-04-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Fix a bug in the sfnt table checksum getter.
+
+ * src/truetype/ttobjs.c (tt_get_sfnt_checksum): Check the
+ return value of face->goto_table() correctly.
+
+2011-04-28 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Improve tracing messages.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues,
+ af_latin_align_linked_edge, af_latin_hint_edges): Do it.
+
+2011-04-25 Kan-Ru Chen <kanru@kanru.info>
+
+ [truetype] Always check the checksum to identify tricky fonts.
+
+ Because some PDF generators mangle the family name badly,
+ the trickyness check by the checksum should be invoked always.
+ For sample PDF, see
+ http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00073.html
+
+ * src/truetype/ttobjs.c (tt_check_trickyness): Even when
+ tt_check_trickyness_family() finds no trickyness,
+ tt_check_trickyness_sfnt_ids() is invoked.
+
+2011-04-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [autofit] Add more Indic scripts with hanging baseline.
+
+ * src/autofit/afindic.c (af_indic_uniranges): Tibetan, Limbu,
+ Sundanese, Meetei Mayak, Syloti Nagri and Sharada scripts are
+ added.
+
+2011-04-21 Behdad Esfahbod <behdad@behdad.org>
+
+ Always ignore global advance.
+
+ This makes FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH redundant,
+ deprecated, and ignored. The new behavior is what every major user
+ of FreeType has been requesting. Global advance is broken in many
+ CJK fonts. Just ignoring it by default makes most sense.
+
+ * src/truetype/ttdriver.c (tt_get_advances),
+ src/truetype/ttgload.c (TT_Get_HMetrics, TT_Get_VMetrics,
+ tt_get_metrics, compute_glyph_metrics, TT_Load_Glyph),
+ src/truetype/ttgload.h: Implement it.
+
+ * docs/CHANGES: Updated.
+
+2011-04-21 rainy6144 <rainy6144@gmail.com>
+
+ [autofit] Blur CJK stems if too many to preserve their gaps.
+
+ When there are too many stems to preserve their gaps in the
+ rasterization of CJK Ideographs at a low resolution, blur the
+ stems instead of showing clumped stems. See
+ http://lists.gnu.org/archive/html/freetype-devel/2011-02/msg00011.html
+ http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00046.html
+ for details.
+
+ * src/autofit/afcjk.c (af_cjk_hint_edges): Store the position of
+ the previous stem by `has_last_stem' and `last_stem_pos', and skip
+ a stem if the current and previous stem are too near to preserve
+ the gap.
+
+2011-04-18 Werner Lemberg <wl@gnu.org>
+
+ Integrate autofitter debugging stuff.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (FT_DEBUG_AUTOFIT): New macro.
+
+ * include/freetype/internal/fttrace.h: Add trace components for
+ autofitter.
+
+ * src/autofit/aftypes.h (AF_LOG): Removed.
+ (_af_debug): Removed.
+
+ * src/autofit/*: s/AF_DEBUG/FT_DEBUG_AUTOFIT/.
+ s/AF_LOG/FT_TRACE5/.
+ Define FT_COMPONENT where necessary.
+
+2011-04-18 Werner Lemberg <wl@gnu.org>
+
+ Synchronize config files.
+
+ * builds/unix/ftconfig.in: Copy missing assembler routines from
+ include/freetype/config/ftconfig.h.
+
+2011-04-13 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix Savannah bug #33047.
+
+ Patch submitted by anonymous reporter.
+
+ * src/psaux/psobjs.c (ps_table_add): Use FT_PtrDist for pointer
+ difference.
+
+2011-04-11 Kan-Ru Chen <kanru@kanru.info>
+
+ Fix reading of signed integers from files on 64bit platforms.
+
+ Previously, signed integers were converted to unsigned integers, but
+ this can fail because of sign extension. For example, 0xa344a1eb
+ becomes 0xffffffffa344a1eb.
+
+ We now do the reverse which is always correct because the integer
+ size is the same during the cast from unsigned to signed.
+
+ * include/freetype/internal/ftstream.h, src/base/ftstream.c
+ (FT_Stream_Get*): Replace with...
+ (FT_Stream_GetU*): Functions which read unsigned integers.
+ Update all macros accordingly.
+
+ * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Updated.
+
+2011-04-07 Werner Lemberg <wl@gnu.org>
+
+ Update Unicode ranges for CJK autofitter; in particular, add Hangul.
+
+ * src/autofit/afcjk.c (af_cjk_uniranges): Update to Unicode 6.0.
+
+2011-04-04 Werner Lemberg <wl@gnu.org>
+
+ Fix formatting of autofit debug dumps.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_points,
+ af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Adjust
+ column widths.
+
+2011-03-30 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/aftypes.h (AF_OutlineRec): Removed, unused.
+
+2011-03-24 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 256.
+ This limit is given on p. 37 of Adobe Technical Note #5014.
+
+2011-03-23 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttpload.c (tt_face_load_loca): Fix mismatch warning.
+
+2011-03-20 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/sfobjs.c (sfnt_open_font): Check number of TTC subfonts.
+
+2011-03-19 Werner Lemberg <wl@gnu.org>
+
+ More C++ compilation fixes.
+
+ * src/autofit/afhints.c (af_glyph_hints_dump_points,
+ af_glyph_hints_dump_segments, af_glyph_hints_dump_edges)
+ [__cplusplus]: Protect with `extern "C"'.
+
+2011-03-18 Werner Lemberg <wl@gnu.org>
+
+ C++ compilation fixes.
+
+ * src/autofit/aflatin.c (af_latin_hints_apply), src/autofit/afcjk.c
+ (af_cjk_hints_apply): Use cast for `dim'.
+
+2011-03-17 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ A better fix for Savannah bug #32671.
+
+ * src/smooth/ftgrays.c (gray_render_conic): Clean up code and
+ replace WHILE loop with a more natural DO-WHILE construct.
+
+2011-03-16 Werner Lemberg <wl@gnu.org>.
+
+ * src/base/ftstroke.c (FT_StrokerRec): Remove unused `valid' field.
+ Suggested by Graham Asher.
+
+2011-03-09 Werner Lemberg <wl@gnu.org>
+
+ Make FT_Sfnt_Table_Info return the number of SFNT tables.
+
+ * src/sfnt/sfdriver.c (sfnt_table_info): Implement it.
+ * include/freetype/tttables.h: Update documentation.
+ * docs/CHANGES: Updated.
+
+2011-03-07 Bram Tassyns <bramt@enfocus.be>
+
+ [cff] Fix Savannah bug #27988.
+
+ * src/cff/cffobjs.c (remove_style): New function.
+ (cff_face_init): Use it to strip off the style part of the family
+ name.
+
+2011-03-07 Werner Lemberg <wl@gnu.org>
+
+ * docs/CHANGES: Updated.
+
+2011-03-07 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Quick fix for Savannah bug #32671.
+
+ This isn't the optimal solution yet, but it restores the previous
+ rendering quality (more or less).
+
+ * src/smooth/ftgrays.c (gray_render_conic): Do more splitting.
+
+2011-03-06 Werner Lemberg <wl@gnu.org>
+
+ Fix autohinting fallback.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Assure that we only check TTFs,
+ ignoring CFF-based OTFs.
+
+2011-02-27 Werner Lemberg <wl@gnu.org>
+
+ Add AF_CONFIG_OPTION_USE_WARPER to control the autofit warper.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (AF_CONFIG_OPTION_USE_WARPER): New macro.
+ * src/autofit/aftypes.h (AF_USE_WARPER): Remove.
+
+ * src/autofit/*: s/AF_USE_WARPER/AF_CONFIG_OPTION_USE_WARPER/.
+
+ * src/autofit/afwarp.c [!AF_CONFIG_OPTION_USE_WARPER]: Replace dummy
+ variable assignment with a typedef.
+
+2011-02-26 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Slight simplifications.
+
+ * src/autofit/aflatin.c (af_latin_hints_link_segments): Remove
+ test which always returns false.
+ (af_latin_hints_compute_blue_edges): Remove redundant assignment.
+
+2011-02-24 Werner Lemberg <wl@gnu.org>
+
+ * docs/PROBLEMS: Mention rendering differences on different
+ platforms.
+ Suggested and worded by Jason Owen <jason.a.owen@gmail.com>.
+
+2011-02-24 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Comment out unused code.
+
+ * src/autofit/aflatin.c, src/autofit/aflatin2.c
+ (af_latin_hints_compute_edges): Do it.
+
+2011-02-24 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afhints.h (AF_GlyphHints): Remove unused field.
+
+2011-02-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Fix an off-by-one bug in `FTC_Manager_RemoveFaceID'.
+ Found by <ychen1392001@yahoo.com.cn>, see detail in
+
+ http://lists.gnu.org/archive/html/freetype/2011-01/msg00023.html
+
+ * src/cache/ftccache.c (FTC_Cache_RemoveFaceID): Check the node
+ buckets[cache->p + cache->mask] too.
+
+2011-02-19 Kevin Kofler <kevin.kofler@chello.at>
+
+ Fall back to autohinting if a TTF/OTF doesn't contain any bytecode.
+ This is Savannah patch #7471.
+
+ * src/base/ftobjs.c (FT_Load_Glyph): Implement it.
+
+2011-02-19 John Tytgat <John.Tytgat@esko.com>
+
+ [cff] Fix subset prefix removal.
+ This is Savannah patch #7465.
+
+ * src/cff/cffobjs.c (remove_subset_prefix): Update length after
+ subset prefix removal.
+
+2011-02-13 Bradley Grainger <bgrainger@logos.com>
+
+ Add inline assembly version of FT_MulFix for MSVC.
+
+ * include/freetype/config/ftconfig.h: Ported the FT_MulFix_i386
+ function from GNU inline assembly syntax (see #ifdef __GNUC__ block
+ above) to MASM syntax for Microsoft Visual C++.
+
+2011-02-13 Bradley Grainger <bgrainger@logos.com>
+
+ Add project and solution files in Visual Studio 2010 format.
+
+ * builds/win32/.gitignore: Ignore user-specific cache files.
+ * builds/win32/vc2010/: Add VS2010 project & solution files, created
+ by upgrading builds/win32/vc2008/freetype.vcproj.
+ * objs/.gitignore: Ignore Visual Studio output files.
+
+2011-02-01 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/afdummy.c: Include `aferrors.h'.
+ Problem reported by Chris Liddell <chris.liddell@artifex.com>.
+
+2011-02-01 Werner Lemberg <wl@gnu.org>
+
+ [cff] Ignore unknown operators in charstrings.
+ Patch suggested by Miles.Lau <sunliang_liu@foxitsoftware.com>.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Emit tracing
+ message for unknown operators and continue instead of exiting with a
+ syntax error.
+
+2011-02-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] FT_LOAD_PEDANTIC now affects `prep' and `fpgm' also.
+
+ * src/truetype/ttgload.c (tt_loader_init): Handle
+ `FT_LOAD_PEDANTIC'.
+ * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep,
+ tt_size_init_bytecode, tt_size_ready_bytecode): New argument to
+ handle pedantic mode.
+ * src/truetype/ttobjs.h: Updated.
+
+2011-01-31 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Protect jump instructions against endless loops.
+
+ * src/truetype/interp.c (DO_JROT, DO_JMPR, DO_JROF): Exit with error
+ if offset is zero.
+
+2011-01-31 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve handling of invalid references.
+
+ * src/truetype/interp.c: Set even more TT_Err_Invalid_Reference
+ error codes only if pedantic hinting is active. At the same time,
+ try to provide sane values which hopefully allow useful
+ continuation. Exception to this is CALL and LOOPCALL – due to
+ possible stack corruption it is necessary to bail out.
+
+2011-01-31 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve handling of stack underflow.
+
+ * src/truetype/ttinterp.c (TT_RunIns, Ins_FLIPPT, Ins_DELTAP,
+ Ins_DELTAC): Exit with error only if `pedantic_hinting' is set.
+ Otherwise, try to do something sane.
+
+2011-01-30 Werner Lemberg <wl@gnu.org>
+
+ * src/sfnt/ttmtx.c (tt_face_load_hmtx): Fix tracing message.
+
+2011-01-30 LIU Sun-Liang <sunliang_liu@foxitsoftware.com>
+
+ [truetype]: Fix behaviour of MIAP for invalid arguments.
+
+ * src/truetype/ttinterp.c (Ins_MIAP): Set reference points even in
+ case of error.
+
+2011-01-18 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix handling of MIRP instruction.
+
+ Thanks to Greg Hitchcock who explained the issue.
+
+ * src/truetype/ttinterp.c (Ins_MIRP): Replace a `>=' operator with
+ `>' since the description in the specification is incorrect.
+ This fixes, for example, glyph `two' in font `Helvetica Neue LT Com
+ 65 medium' at 15ppem.
+
+2011-01-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix ARM assembly code in include/freetype/config/ftconfig.h.
+
+ * include/freetype/config/ftconfig.h (FT_MulFix_arm):
+ Copy the maintained code from builds/unix/ftconfig.in.
+ Old GNU binutils could not accept the reduced syntax
+ `orr %0, %2, lsl #16'. Un-omitted syntax like RVCT,
+ `orr %0, %0, %2, lsl #16' is better. Reported by
+ Johnson Y. Yan. The bug report by Qt developers is
+ considered too.
+
+ http://bugreports.qt.nokia.com/browse/QTBUG-6521
+
+2011-01-15 Werner Lemberg <wl@gnu.org>
+
+ [raster] Make bbox handling the same as with Microsoft's rasterizer.
+
+ Right before B/W rasterizing, the bbox gets simply rounded to
+ integers. This fixes, for example, glyph `three' in font `Helvetica
+ Neue LT Com 65 Medium' at 11ppem.
+
+ Thanks to Greg Hitchcock who explained this behaviour.
+
+ * src/raster/ftrend1.c (ft_raster1_render): Implement it.
+
+2011-01-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Copy -mcpu=* & -march=* options from CFLAGS to LDFLAGS.
+
+ * builds/unix/configure.raw: Consider recent gcc-standard
+ flags to specify architecture in CFLAGS & LDFLAGS
+ harmonization. Requested by Savannah bug #32114, to
+ support multilib feature of BuildRoot SDK correctly.
+
+2011-01-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix off-by-one bug in CFLAGS & LDFLAGS harmonizer.
+
+ * builds/unix/configure.raw: Some important options that
+ included in CFLAGS but not in LDFLAGS are copied to
+ LDFLAGS, but the last option in CFLAGS was not checked.
+
+2011-01-13 Werner Lemberg <wl@gnu.org>
+
+ [raster] Add undocumented drop-out rule to the other bbox side also.
+
+ * src/raster/ftraster.c (Vertical_Sweep_Drop,
+ Horizontal_Sweep_Drop): Implement it.
+
+2011-01-13 Werner Lemberg <wl@gnu.org>
+
+ [raster] Reduce jitter value.
+
+ This catches a rendering problem with glyph `x' from Tahoma at
+ 10ppem. It seems that the increase of the precision in the change
+ from 2009-06-11 makes a larger jitter value unnecessary.
+
+ * src/raster/ftraster.c (Set_High_Precision): Implement it.
+
+2011-01-13 Werner Lemberg <wl@gnu.org>
+
+ [raster] Handle drop-outs at glyph borders according to Microsoft.
+
+ If a drop-out rule would switch on a pixel outside of the glyph's
+ bounding box, use the right (or top) pixel instead. This is an
+ undocumented feature, but some fonts like `Helvetica Neue LT Com 65
+ Medium' heavily rely on it.
+
+ Thanks to Greg Hitchcock who explained this behaviour.
+
+ * src/raster/ftraster.c (Vertical_Sweep_Drop,
+ Horizontal_Sweep_Drop): Implement it.
+
+2011-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Fix Savannah bug #31923, patch drafted by Harsha.
+
+ When a node comparator changes the cached nodes during the
+ search of a node matching with queried properties, the
+ pointers obtained before the function should be updated to
+ prevent the dereference to freed or reallocated nodes.
+ To minimize the rescan of the linked list, the update is
+ executed when the comparator notifies the change of cached
+ nodes. This change depends previous change:
+ 38b272ffbbdaae276d636aec4ef84af407d16181
+
+ * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Rescan the
+ top node if the cached nodes are changed.
+ * src/cache/ftccache.c (FTC_Cache_Lookup): Ditto.
+
+2011-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Notice if a cache query induced the node list change.
+
+ Some node comparators (comparing the cache node contents and the
+ properties specified by the query) can flush the cache node to
+ prevent the cache inflation. The change may invalidate the pointers
+ to the node obtained before the node comparison, so it should be
+ noticed to the caller. The problem caused by the cache node
+ changing is reported by Harsha, see Savannah bug #31923.
+
+ * src/cache/ftccache.h (FTC_Node_CompareFunc): Add new argument
+ `FT_Bool* list_changed' to indicate the change of the cached nodes
+ to the caller.
+ (FTC_CACHE_LOOKUP_CMP): Watch the change of the cached nodes by
+ `_list_changed'.
+ (FTC_CACHE_TRYLOOP_END): Take new macro argument `_list_changed'
+ and update it when `FTC_Manager_FlushN' flushes any nodes.
+
+ * src/cache/ftccback.h (ftc_snode_compare): Updated to fit with new
+ FTC_Node_CompareFunc type.
+ (ftc_gnode_compare): Ditto.
+
+ * src/cache/ftcbasic.c: Include FT_INTERNAL_OBJECTS_H to use
+ TRUE/FALSE macros.
+ (ftc_basic_gnode_compare_faceid): New argument `FT_Bool*
+ list_changed' to indicate the change of the cache nodes (anyway, it
+ is always FALSE).
+
+ * src/cache/ftccmap.c: Include FT_INTERNAL_OBJECTS_H to use
+ TRUE/FALSE macros.
+ (ftc_cmap_node_compare): New argument `FT_Bool* list_changed' to
+ indicate the change of the cache nodes (anyway, it is always FALSE).
+ (ftc_cmap_node_remove_faceid): Ditto.
+
+ * src/cache/ftccache.c (FTC_Cache_NewNode): Pass a NULL pointer to
+ `FTC_CACHE_TRYLOOP_END', because the result is not needed.
+ (FTC_Cache_Lookup): Watch the change of the cache nodes by
+ `list_changed'.
+ (FTC_Cache_RemoveFaceID): Ditto.
+
+ * src/cache/ftcglyph.c: Include FT_INTERNAL_OBJECTS_H to use
+ TRUE/FALSE macros.
+ (ftc_gnode_compare): New argument `FT_Bool* list_changed' to
+ indicate the change of the cache nodes (anyway, it is always FALSE).
+ (FTC_GNode_Compare): New argument `FT_Bool* list_changed' to be
+ passed to `ftc_gnode_compare'.
+ * src/cache/ftcglyph.h (FTC_GNode_Compare): Ditto.
+
+ * src/cache/ftcsbits.c (ftc_snode_compare): New argument `FT_Bool*
+ list_changed' to indicate the change of the cache nodes, anyway. It
+ is updated by `FTC_CACHE_TRYLOOP'.
+ (FTC_SNode_Compare): New argument `FT_Bool* list_changed' to be
+ passed to `ftc_snode_compare'.
+ * src/cache/ftcsbits.h (FTC_SNode_Compare): Ditto.
+
+2011-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Fit `FTC_GNode_Compare' to `FTC_Node_CompareFunc'.
+
+ * src/cache/ftcglyph.h (FTC_GNode_Compare): Add the 3rd
+ argument `FTC_Cache cache' to fit FTC_Node_CompareFunc
+ prototype.
+ * src/cache/ftcglyph.c (FTC_GNode_Compare): Ditto. Anyway,
+ `cache' is not used by its child `ftc_gnode_compare'.
+
+2011-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Deduplicate the code to get the top node by a hash.
+
+ There are several duplicated code fragments getting the top node
+ from a cache by a given hash, like:
+
+ idx = hash & cache->mask;
+ if ( idx < cache->p )
+ idx = hash & ( cache->mask * 2 + 1 );
+ pnode = cache->buckets + idx;
+
+ To remove duplication, a cpp-macro to do same work
+ `FTC_NODE__TOP_FOR_HASH' is introduced. For non-inlined
+ configuration, non-`ftc_get_top_node_for_hash' is also introduced.
+
+ * src/cache/ftccache.h (FTC_NODE__TOP_FOR_HASH): Declare
+ and implement inlined version.
+ (FTC_CACHE_LOOKUP_CMP): Use `FTC_NODE__TOP_FOR_HASH'.
+ * src/cache/ftccache.c (ftc_get_top_node_for_hash): Non-inlined
+ version.
+ (ftc_node_hash_unlink): Use `FTC_NODE__TOP_FOR_HASH'.
+ (ftc_node_hash_link): Ditto.
+ (FTC_Cache_Lookup): Ditto.
+
+2011-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] inline-specific functions are conditionalized.
+
+ * src/cache/ftcglyph.c (FTC_GNode_Compare): Conditionalized for
+ inlined configuration. This function is a thin wrapper of
+ `ftc_gnode_compare' for inlined `FTC_CACHE_LOOKUP_CMP' (see
+ `nodecmp' argument). Under non-inlined configuration,
+ `ftc_gnode_compare' is invoked by `FTC_Cache_Lookup', via
+ `FTC_Cache->clazz.node_compare'.
+
+ * src/cache/ftcglyph.h (FTC_GNode_Compare): Ditto.
+ * src/cache/ftcsbits.c (FTC_SNode_Compare): Ditto, for
+ `ftc_snode_compare'.
+ * src/cache/ftcsbits.h (FTC_SNode_Compare): Ditto.
+
+2011-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Correct a type mismatch under non-inlined config.
+
+ * src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): `FTC_GCache_Lookup'
+ takes the node via a pointer `FTC_Node*', differently from cpp-macro
+ `FTC_CACHE_LOOKUP_CMP'.
+
+2011-01-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Update Jamfile to include Bzip2 support.
+
+ * Jamfile: Include src/bzip2 to project.
+ Comments for lzw, gzip, bzip2 are changed to clarify that
+ they are for compressed PCF fonts, not others.
+ (e.g. compressed BDF fonts are not supported yet)
+
+2011-01-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Update Symbian project files to include Bzip2 support.
+
+ Currently, it provides `FT_Stream_OpenBzip2' that returns
+ unimplemented error always, to prevent unresolved symbol
+ error for the applications designed for Unix systems.
+
+ * builds/symbian/bld.inf: Include ftbzip2.h.
+ * builds/symbian/freetype.mmp: Include ftbzip2.c.
+
+2011-01-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Update classic MacOS makefiles to include Bzip2 support.
+
+ Currently, it provides `FT_Stream_OpenBzip2' that returns
+ unimplemented error always, to prevent unresolved symbol
+ error for the applications designed for Unix systems.
+
+ * builds/mac/FreeType.m68k_cfm.make.txt: Include ftbzip2.c.o.
+ * builds/mac/FreeType.m68k_far.make.txt: Ditto.
+ * builds/mac/FreeType.ppc_carbon.make.txt: Include ftbzip2.c.x.
+ * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+
+2011-01-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Update Amiga makefiles to include Bzip2 support.
+
+ Currently, it provides `FT_Stream_OpenBzip2' that returns
+ unimplemented error always, to prevent unresolved symbol
+ error for the applications designed for Unix systems.
+
+ * builds/amiga/makefile: Include bzip2.ppc.o built from ftbzip2.c.
+ * builds/amiga/makefile.os4: Include bzip2.o built from ftbzip2.c.
+ * builds/amiga/smakefile: Ditto.
+
+2011-01-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Update pkg-config tools to reflect Bzip2 support.
+
+ * builds/unix/freetype-config.in: Include `-lbz2' to
+ --libs output, if built with Bzip2 support.
+ * builds/unix/freetype2.in: Ditto.
+
+2011-01-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ * builds/unix/configure.raw: Remove `SYSTEM_BZ2LIB' macro.
+
+ SYSTEM_ZLIB is used to switch the builtin zlib source
+ or system zlib source out of FreeType2. But ftbzip2
+ module has no builtin bzip2 library and always requires
+ system bzip2 library. Thus SYSTEM_BZ2LIB is always yes,
+ it is not used.
+
+2011-01-03 Werner Lemberg <wl@gnu.org>
+
+ */rules.mk: Handle `*pic.c' files.
+
+2010-12-31 Werner Lemberg <wl@gnu.org>
+
+ * src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 64.
+ Problem reported by Tom Bishop <wenlin@wenlin.com>.
+
+2010-12-31 Werner Lemberg <wl@gnu.org>
+
+ Improve bzip2 support.
+
+ * include/freetype/ftmoderr.h: Add bzip2.
+
+ * docs/INSTALL.ANY, docs/CHANGES: Updated.
+
+ * src/pcf/README: Updated.
+ * include/freetype/internal/pcftypes.h: Obsolete, removed.
+
+2010-12-31 Joel Klinghed <the_jk@yahoo.com>
+
+ Add bzip2 compression support to handle *.pcf.bz2 files.
+
+ * builds/unix/configure.raw: Test for libbz2 library.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h
+ (FT_CONFIG_OPTION_USE_BZIP2): Define.
+ * include/freetype/config/ftheader.h (FT_BZIP2_H): Define.
+
+ * include/freetype/ftbzip2.h: New file.
+
+ * src/bzip2/*: New files.
+
+ * src/pcf/pcf.h: s/gzip_/comp_/.
+ * src/pcf/pcfdrvr.c: Include FT_BZIP2_H.
+ s/gzip_/comp_/.
+ (PCF_Face_Init): Handle bzip2 compressed files.
+
+ * docs/formats.txt, modules.cfg: Updated.
+
+2010-12-25 Harsha <mm.harsha@gmail.com>
+
+ Apply Savannah patch #7422.
+
+ If we encounter a space in a string then the sbit buffer is NULL,
+ height and width are 0s. So the check in ftc_snode_compare will
+ always pass for spaces (comparision with 255). Here the comments
+ above the condition are proper but the implementation is not. When
+ we create an snode I think it is the proper way to initialize the
+ width to 255 and then put a check for being equal to 255 in snode
+ compare function.
+
+ * src/cache/ftcsbits.c (FTC_SNode_New): Initialize sbit widths with
+ value 255.
+ (ftc_snode_compare): Fix condition.
+
+2010-12-13 Werner Lemberg <wl@gnu.org>
+
+ Fix parameter handling of `FT_Set_Renderer'.
+ Reported by Kirill Tishin <siege@bk.ru>.
+
+ * src/base/ftobjs.c (FT_Set_Renderer): Increment `parameters'.
+
+2010-12-09 Werner Lemberg <wl@gnu.org>
+
+ [cff] Allow `hlineto' and `vlineto' without arguments.
+
+ We simply ignore such instructions. This is invalid, but it doesn't
+ harm; and indeed, there exist such subsetted fonts in PDFs.
+
+ Reported by Albert Astals Cid <aacid@kde.org>.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ [cff_op_hlineto]: Ignore instruction if there aren't any arguments
+ on the stack.
+
+2010-11-28 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.4 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-4'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.4
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.3/2.4.4/, s/243/244/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
+
+ * builds/unix/configure.raw (version_info): Set to 12:2:6.
+
+2010-11-28 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [ftsmooth]: Minor code simplification.
+
+ * src/smooth/ftgrays (gray_render_cubic): Do only one comparison
+ instead of two.
+
+2010-11-26 Johnson Y. Yan <yinsen_yan@foxitsoftware.com>
+
+ [truetype] Better multi-threading support.
+
+ * src/truetype/ttinterp.c (TT_Load_Context): Reset glyph zone
+ references.
+
+2010-11-23 John Tytgat <John.Tytgat@esko.com>
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstring): Expand
+ start_point, check_points, add_point, add_point1, close_contour
+ macros.
+ Remove add_contour macro.
+ Return error code from t1_builder_start_point and
+ t1_builder_check_points when there was one (instead of returning 0).
+
+2010-11-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Identify the tricky fonts by cvt/fpgm/prep checksums.
+ Some Latin TrueType fonts are still expected to be unhinted.
+ Fix Savannah bug #31645.
+
+ * src/truetype/ttobjs.c (tt_check_trickyness): Divided to...
+ (tt_check_trickyness_family): this checking family name, and
+ (tt_check_trickyness_sfnt_ids): this checking cvt/fpgm/prep.
+ (tt_get_sfnt_checksum): Function to retrieve the sfnt checksum
+ for specified subtable even if cleared by lazy PDF generators.
+ (tt_synth_sfnt_checksum): Function to calculate the checksum.
+
+2010-11-18 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix `loca' handling for inconsistent number of glyphs.
+ Reported by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>.
+
+ * src/truetype/ttpload.c (tt_face_load_loca): While sanitizing,
+ handle case where `loca' is the last table in the font.
+
+2010-11-18 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Ignore all errors while loading `OS/2' table.
+ Suggested by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Do it.
+
+2010-11-18 Johnson Y. Yan <yinsen_yan@foxitsoftware.com>
+
+ [type1] Fix matrix normalization.
+
+ * src/type1/t1load.c (parse_font_matrix): Handle sign of scaling
+ factor.
+
+2010-11-18 Werner Lemberg <wl@gnu.org>
+
+ [type1] Improve guard against malformed data.
+ Based on a patch submitted by Johnson Y. Yan
+ <yinsen_yan@foxitsoftware.com>
+
+ * src/type1/t1load.c (read_binary_data): Check `size'.
+
+2010-11-17 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] While tracing, output table checksums also.
+
+ * src/sfnt/ttload.c (tt_face_load_font_dir): Do it.
+
+2010-11-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [UVS] Fix `find_variant_selector_charmap', Savannah bug #31545.
+
+ Since 2010-07-04, `find_variant_selector_charmap' returns
+ the first cmap subtable always under rogue-compatible
+ configuration, it causes NULL pointer dereference and
+ make UVS-related functions crashed.
+
+ * src/base/ftobjs.c (Fix find_variant_selector_charmap):
+ Returns UVS cmap correctly.
+
+2010-11-01 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ [ftsmooth] Improve rendering.
+
+ * src/smooth/ftsmooth.c (gray_render_conic): Since version 2.4.3,
+ cubic deviations have been estimated _after_ UPSCALE, whereas
+ conic ones have been evaluated _before_ UPSCALE, which produces
+ inferior rendering results. Fix this.
+ Partially undo change from 2010-10-15 by using ONE_PIXEL/4; this has
+ been tested with demo images sent to the mailing list. See
+
+ http://lists.gnu.org/archive/html/freetype-devel/2010-10/msg00055.html
+
+ and later mails in this thread.
+
+2010-10-28 Werner Lemberg <wl@gnu.org>
+
+ [ftraster] Minor fixes.
+
+ Reported by Tom Bishop <wenlin@wenlin.com>.
+
+ * src/raster/ftraster.c (ULong): Remove unused typedef.
+ (TWorker): Remove unused variable `precision_mask'.
+
+2010-10-28 Werner Lemberg <wl@gnu.org>
+
+ [ftraster] Fix rendering.
+
+ Problem reported by Tom Bishop <wenlin@wenlin.com>; see
+ thread starting with
+
+ http://lists.gnu.org/archive/html/freetype/2010-10/msg00049.html
+
+ * src/raster/ftraster.c (Line_Up): Replace FMulDiv with SMulDiv
+ since the involved multiplication exceeds 32 bits.
+
+2010-10-25 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Revert a change of `_idx' type in `FTC_CACHE_LOOKUP_CMP'.
+
+ * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Revert
+ the type of `_idx' from FT_PtrDist (by previous change)
+ to original FT_UFast, to match with FT_CacheRec.
+
+2010-10-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Change the hash types to FT_PtrDist.
+
+ On LLP64 platforms (e.g. Win64), FT_ULong (32-bit)
+ variables are inappropriate to calculate hash values
+ from the memory address (64-bit). The hash variables
+ are extended from FT_ULong to FT_PtrDist and new
+ hashing macro functions are introduced. The hash
+ values on 16-bit memory platforms are changed, but
+ ILP32 and LP64 are not changed. The hash value in
+ the cache subsystem is not reverted to the memory
+ address, so using signed type FT_PtrDist is safe.
+
+ * src/cache/ftccache.h (_FTC_FACE_ID_HASH): New hash
+ function to replace `FTC_FACE_ID_HASH' for portability.
+ * src/cache/ftcmanag.h (FTC_SCALER_HASH): Replace
+ `FTC_FACE_ID_HASH' by `_FTC_FACE_ID_HASH'.
+ * src/cache/ftccmap.c (FTC_CMAP_HASH): Ditto.
+
+ * src/cache/ftccache.h (FTC_NodeRec): The type of the
+ member `hash' is changed from FT_UInt32 to FT_PtrDist.
+
+ * src/cache/ftccache.h (FTC_Cache_Lookup): The type of the
+ argument `hash' is changed from FT_UInt32 to FT_PtrDist.
+ (FTC_Cache_NewNode): Ditto.
+ * src/cache/ftccache.c (ftc_cache_add): Ditto.
+ (FTC_Cache_Lookup): Ditto. (FTC_Cache_NewNode): Ditto.
+ * src/cache/ftcglyph.h (FTC_GCache_Lookup): Ditto.
+ * src/cache/ftcglyph.c (FTC_GCache_Lookup): Ditto.
+
+ * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): The type
+ of the internal variable `hash' is changed to FT_PtrDist
+ from FT_UInt32. (FTC_ImageCache_LookupScaler): Ditto.
+ (FTC_SBitCache_Lookup): Ditto.
+ (FTC_SBitCache_LookupScaler): Ditto.
+ * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Ditto.
+ * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Ditto.
+ Also the type of the internal variable `_idx' is changed to
+ FT_PtrDist from FT_UFast for better pointer calculation.
+
+2010-10-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cache] Hide internal macros incompatible with LLP64.
+
+ `FT_POINTER_TO_ULONG', `FTC_FACE_ID_HASH', and
+ `FTC_IMAGE_TYPE_HASH' are enclosed by
+ FT_CONFIG_OPTION_OLD_INTERNALS and hidden from
+ normal clients.
+
+ For the history of these macros, see the investigation:
+ http://lists.gnu.org/archive/html/freetype/2010-10/msg00022.html
+
+2010-10-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Change the type of `FT_MEM_VAL' from FT_ULong to FT_PtrDist.
+
+ On LLP64 platforms (e.g. Win64), unsigned long (32-bit)
+ cannot cover the memory address (64-bit). `FT_MEM_VAL' is
+ used for hashing only and not dereferred, so using signed
+ type FT_PtrDist is safe.
+
+ * src/base/ftdbgmem.c (FT_MEM_VAL): Change the type of the
+ return value from FT_ULong to FT_PtrDist.
+ (ft_mem_table_resize): The type of hash is changed to
+ FT_PtrDist. (ft_mem_table_get_nodep): Ditto.
+
+2010-10-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Replace "%lx" for memory address by "%p", LLP64 platforms.
+
+ On LLP64 platforms (e.g. Win64), long (32-bit) cannot cover
+ the memory address (64-bit). Also the casts from the pointer
+ type to long int should be removed to preserve the address
+ correctly.
+
+ * src/raster/ftraster.c (New_Profile): Replace "%lx" by "%p".
+ (End_Profile) Ditto.
+ * src/truetype/ttinterp.c (Init_Context): Ditto.
+
+2010-10-15 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Fix thinko in spline flattening.
+
+ FT_MAX_CURVE_DEVIATION is dependent on the value of ONE_PIXEL.
+
+ * src/smooth/ftgrays.c (FT_MAX_CURVE_DEVIATION): Remove it and
+ replace it everywhere with ONE_PIXEL/8.
+
+2010-10-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [raccess] Skip unrequired resource access rules by Darwin VFS.
+
+ When a resource fork access rule by Darwin VFS could open the
+ resource fork but no font is found in it, the rest of rules
+ by Darwin VFS are skipped. It reduces the warnings of the
+ deprecated resource fork access method by recent Darwin kernel.
+ Fix MacPorts ticket #18859:
+ http://trac.macports.org/ticket/18859
+
+ * src/base/ftobjs.c (load_face_in_embedded_rfork):
+ When `FT_Stream_New' returns FT_Err_Cannot_Open_Stream, it
+ means that the file is possible to be `fopen'-ed but zero-sized.
+ Also there is a case that the resource fork is not zero-sized,
+ but no supported font exists in it. If a rule by Darwin VFS
+ falls into such cases, there is no need to try other Darwin VFS
+ rules anymore. Such cases are marked by vfs_rfork_has_no_font.
+ If it is TRUE, the Darwin VFS rules are skipped.
+
+2010-10-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [raccess] Grouping resource access rules based on Darwin VFS.
+
+ MacOS X/Darwin kernel supports a few tricky methods to access
+ a resource fork via ANSI C or POSIX interface. Current resource
+ fork accessor tries all possible methods to support all kernels.
+ But if a method could open a resource fork but no font is found,
+ there is no need to try other methods older than tested method.
+ To determine whether the rule index is for Darwin VFS, a local
+ function `ftrfork.c::raccess_rule_by_darwin_vfs' is introduced.
+ To use this function in ftobjs.c etc but it should be inlined,
+ it is exposed by ftbase.h.
+
+ * src/base/ftrfork.c (FT_RFork_Rule): New enum type to identify
+ the rules to access the resource fork.
+ (raccess_guess_rec): New structure to bind the rule function and
+ rule enum type.
+ (FT_Raccess_Guess): The list of the rule functions is replaced by
+ (raccess_guess_table): This. This is exposed to be used by other
+ intra module functions.
+ (raccess_rule_by_darwin_vfs): A function to return a boolean
+ if the rule specified by the rule index is based on Darwin VFS.
+
+2010-10-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Prevent to open a FT_Stream for zero-sized file on non-Unix.
+
+ builds/unix/ftsystem.c prevents to open an useless stream from
+ zero-sized file and returns FT_Err_Cannot_Open_Stream, but the
+ stream drivers for ANSI C, Amiga and VMS return useless streams.
+ For cross-platform consistency, all stream drivers should act
+ same.
+
+ * src/base/ftsystem.c (FT_Stream_Open): If the size of the opened
+ file is zero, FT_Err_Cannot_Open_Stream is returned.
+ * builds/amiga/src/base/ftsystem.c (FT_Stream_Open): Ditto.
+ * src/vms/ftsystem.c (FT_Stream_Open): Ditto.
+
+2010-10-12 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #31310.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
+ invalid `runcnt' values.
+
+2010-10-08 Chris Liddell <chris.liddell@artifex.com>
+
+ [sfnt] Fix Savannah bug #31275.
+
+ * src/sfnt/ttpost.c: Include FT_INTERNAL_DEBUG_H.
+
+2010-10-06 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Improve error handling of `SHZ' bytecode instruction.
+ Problem reported by Chris Evans <scarybeasts@gmail.com>.
+
+ * src/truetype/ttinterp.c (Ins_SHZ): Check `last_point'.
+
+2010-10-05 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #31253.
+ Patch submitted by an anonymous reporter.
+
+ * configure: Use `awk' instead of `sed' to manipulate output of `ls
+ -id'.
+
+2010-10-03 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.3 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-3'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.3
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.2/2.4.3/, s/242/243/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
+
+ * builds/unix/configure.raw (version_info): Set to 12:1:6.
+
+2010-10-03 Werner Lemberg <wl@gnu.org>
+
+ Avoid `configure' issues with symbolic links.
+ Based on a patch from Alexander Stohr <Alexander.Stohr@gmx.de>.
+
+ * configure: Compare directories using `ls -id'.
+ Check existence of `reference' subdirectory before creating it.
+
+2010-10-02 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #31088 (sort of).
+
+ * src/sfnt/ttload.c (tt_face_load_maxp): Always allocate at least 64
+ function entries.
+
+2010-10-02 Werner Lemberg <wl@gnu.org>
+
+ [smooth] Fix splitting of cubics for negative values.
+
+ Reported by Róbert Márki <gsmiko@gmail.com>; see
+ http://lists.gnu.org/archive/html/freetype/2010-09/msg00019.html.
+
+ * src/smooth/ftgrays.c (gray_render_cubic): Fix thinko.
+
+2010-10-01 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Fix Savannah bug #31040.
+
+ * src/truetype/ttinterp.c (free_buffer_in_size): Remove.
+ (TT_RunIns): Updated.
+
+2010-09-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [sfnt] Make error message filling NULL names less verbose.
+
+ * src/sfnt/ttpost.c (load_format_20): Showing 1 summary message
+ when we fill `post' names by NULL, instead of per-entry message.
+
+2010-09-20 Graham Asher <graham.asher@btinternet.com>
+ David Bevan <david.bevan@pb.com>
+
+ [smooth] Fix and improve spline flattening.
+
+ This fixes the flattening of cubic, S-shaped curves and speeds up
+ the handling of both the conic and cubic arcs.
+
+ See the discussions on the freetype-devel mailing list in late
+ August and September 2010 for details.
+
+ * src/smooth/ftgrays.c (FT_MAX_CURVE_DEVIATION): New macro.
+ (TWorker): Remove `conic_level' and `cubic_level' elements.
+ (gray_render_conic): Simplify algorithm.
+ (gray_render_cubic): New algorithm; details are given in the code
+ comments.
+ (gray_convert_glyph): Remove heuristics.
+
+2010-09-19 Werner Lemberg <wl@gnu.org>
+
+ Minor fixes.
+
+ * src/cff/cffload.c (cff_charset_compute_cids): `charset->sids[i]'
+ is `FT_UShort'.
+ (cff_index_access_element): Don't use additions in comparison.
+ * src/sfnt/ttpost.c (load_format_20): Make `post_limit' of type
+ `FT_Long'.
+ Don't use additions in comparison.
+ Improve tracing messages.
+ (load_format_25, load_post_names): Make `post_limit' of type
+ `FT_Long'.
+
+2010-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Truncate the element length at the end of the stream.
+ See Savannah bug #30975.
+
+ * src/cff/cffload.c (cff_index_access_element): `off2', the offset
+ to the next element is truncated at the end of the stream to prevent
+ invalid I/O. As `off1', the offset to the requested element has
+ been checked by `FT_STREAM_SEEK', `off2' should be checked
+ similarly.
+
+2010-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Ignore CID > 0xFFFFU.
+ See Savannah bug #30975.
+
+ * src/cff/cffload.c (cff_charset_compute_cids): Ignore CID if
+ greater than 0xFFFFU. CFF font spec does not mention maximum CID in
+ the font, but PostScript and PDF spec define that maximum CID is
+ 0xFFFFU.
+
+2010-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Make trace message in` cff_charset_load' verbose.
+ See Savannah bug #30975.
+
+ * src/cff/cffload.c (cff_charset_load): Report the original `nleft'
+ and truncated `nleft'.
+
+2010-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Correct `max_cid' from CID array length to max CID.
+ See Savannah bug #30975.
+
+ * src/cff/cffload.c (cff_charset_compute_cids): Don't increment
+ max_cid after detecting max CID. The array CFF_Charset->cids is
+ allocated by max_cid + 1.
+ (cff_charset_cid_to_gindex): Permit CID is less than or equal to
+ CFF_Charset->max_cid.
+ * src/cff/cffobjs.c (cff_face_init): FT_Face->num_glyphs is
+ calculated as CFF_Charset->max_cid + 1.
+
+2010-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Sanitize the broken offsets in `loca'.
+ See Savannah bug #31040.
+
+ * src/truetype/ttpload.c (tt_face_get_location): If `pos1', the
+ offset to the requested entry in `glyf' exceeds the end of the
+ table, return offset=0, length=0. If `pos2', the offset to the next
+ entry in `glyf' exceeds the end of the table, truncate the entry
+ length at the end of `glyf' table.
+
+2010-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [sfnt] Prevent overrunning in `post' table parser.
+ See Savannah bug #31040.
+
+ * src/sfnt/ttpost.c (load_post_names): Get the length of `post'
+ table and pass the limit of `post' table to `load_format_20' and
+ `load_format_25'.
+ (load_format_20): Stop the parsing when we reached at the limit of
+ `post' table. If more glyph names are required, they are filled by
+ NULL names.
+
+2010-09-17 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Don't duplicate size->twilight structure to be freed.
+ See Savannah bug #31040 for detail.
+
+ * src/truetype/ttinterp.c (free_buffer_in_size): Don't duplicate
+ FT_GlyphZoneRec size->twilight to be freed. If duplicated,
+ `FT_FREE' erases the duplicated pointers only and leave original
+ pointers. They can cause the double-free crash when the burst
+ errors occur in TrueType interpreter and `free_buffer_in_size' is
+ invoked repeatedly.
+
+2010-09-15 Werner Lemberg <wl@gnu.org>
+
+ Make bytecode debugging with FontForge work again.
+
+ * src/truetype/ttinterp.c (TT_RunIns): Don't call
+ `free_buffer_in_size' in case of error if a debugger is active.
+
+2010-09-14 Werner Lemberg <wl@gnu.org>
+
+ Improve tracing messages.
+
+ * src/truetype/ttinterp.c (TT_RunIns): Improve wording of tracing
+ message.
+ * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Add
+ tracing message.
+ * src/truetype/ttgload.c (tt_loader_init): Add tracing message.
+ * src/cache/ftcsbits.c (ftc_snode_load): Emit tracing message if
+ glyph doesn't fit into a small bitmap container.
+
+2010-09-13 Werner Lemberg <wl@gnu.org>
+
+ Fix minor issues reported by <muktha.narayan@wipro.com>.
+
+ * src/autofit/aflatin.c (af_latin_compute_stem_width): Remove
+ redundant conditional check.
+ * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Ditto.
+ * src/cff/cffload.c (cff_encoding_load): Remove conditional check
+ which always evaluates to `true'.
+ * src/pshinter/pshalgo.c (ps_glyph_interpolate_strong_points):
+ Ditto.
+ * src/truetype/ttinterp.c (Ins_IUP): Ditto.
+ * src/cid/cidgload.c (cid_slot_load_glyph): Don't check for NULL if
+ value is already dereferenced.
+ * src/winfonts/winfnt.c (FNT_Load_Glyph): Fix check of `face'.
+
+2010-08-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Ignore the environmental setting of LIBTOOL.
+ Patch is suggested by Adrian Bunk, to prevent unexpected
+ reflection of environmental LIBTOOL. See:
+ http://savannah.nongnu.org/patch/?7290
+
+ * builds/unix/unix-cc.in: LIBTOOL is unconditionally set to
+ $(FT_LIBTOOL_DIR)/libtool. FT_LIBTOOL_DIR is set to $(BUILD_DIR)
+ by default.
+ * configure: When configured for the building out of source tee,
+ FT_LIBTOOL_DIR is set to $(OBJ_DIR).
+
+2010-08-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Decrease the trace level catching the interpreter error.
+
+ * src/truetype/ttinterp.c (TT_RunIns): Decrease the trace level
+ showing the error when the interpreter returns with an error,
+ from` FT_TRACE7' to `FT_TRACE1'.
+
+2010-08-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [truetype] Prevent bytecode reuse after the interpretation error.
+
+ * src/truetype/ttinterp.c (free_buffer_in_size): New function to
+ free the buffer allocated during the interpretation of this glyph.
+ (TT_RunIns): Unset FT_Face->size->{cvt_ready,bytecode_ready} if
+ an error occurs in the bytecode interpretation. The interpretation
+ of invalid bytecode may break the function definitions and referring
+ them in later interpretation is danger. By unsetting these flags,
+ `fpgm' and `prep' tables are executed again in next interpretation.
+
+ This fixes Savannah bug #30798, reported by Robert Święcki.
+
+2010-08-29 Werner Lemberg <wl@gnu.org>
+
+ [ftraster] Pacify compiler.
+
+ * src/raster/ftraster.c (ft_black_new) [_STANDALONE_]: `memory' is
+ not used.
+
+2010-08-29 Werner Lemberg <wl@gnu.org>
+
+ [cff] Allow SIDs >= 65000.
+
+ * src/cff/cffload.c (cff_charset_load): Fix change from 2009-03-20:
+ The threshold for SIDs is not applicable here. I misinterpreted the
+ `SID values 65000 and above are available for implementation use'
+ sentence in the CFF specification.
+
+ Problem reported by Ivan Ninčić <inincic@pdftron.com>.
+
+2010-08-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Force hinting when the font lacks its familyname.
+
+ In Type42 or Type11 font embedded in PostScript & PDF, TrueType sfnt
+ stream may lack `name' table because they are not required. Hinting
+ for nameless fonts is safer for PDFs including embedded Chinese
+ fonts. Written by David Bevan, see:
+
+ http://lists.gnu.org/archive/html/freetype-devel/2010-08/msg00021.html
+ http://lists.freedesktop.org/archives/poppler/2010-August/006310.html
+
+ * src/truetype/ttobjs.c (tt_check_trickyness): If a NULL pointer by
+ nameless font is given, TRUE is returned to enable hinting.
+
+2010-08-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Register yet another tricky TrueType font.
+
+ * src/truetype/ttobjs.c (tt_check_trickyness): Add `HuaTianKaiTi?',
+ a Kaishu typeface paired with `HuaTianSongTi?' by Huatian
+ Information Industry.
+
+2010-08-17 Teijo Kinnunen <Teijo.Kinnunen@nuance.com>
+
+ [cache] Fix Savannah bug #30788.
+
+ * src/cache/ftccache.c (FTC_Cache_Clear): Check `cache->buckets' for
+ NULL too.
+
+2010-08-10 Werner Lemberg <wl@gnu.org>
+
+ Try to fix Savannah bug #30717 (and probably #30719 too).
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Add another
+ overflow test for `width' and `height'.
+
+2010-08-06 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.2 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-2'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.2
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.1/2.4.2/, s/241/242/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
+
+ * builds/unix/configure.raw (version_info): Set to 12:0:6.
+
+2010-08-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #30648.
+
+ * src/base/ftobjs.c (FT_Done_Library): Specify the order of font
+ drivers during the face closing process. Type42 faces should be
+ closed before TrueType faces, because a Type42 face refers to
+ another internal TrueType face which is created from sfnt[] array on
+ the memory.
+
+2010-08-06 Yuriy Kaminskiy <yumkam@mail.ru>
+
+ [raster] Fix valgrind warning.
+
+ * src/raster/ftraster.c (Decompose_Curve) <default>: Access point[0]
+ only if we don't hit `limit'.
+
+2010-08-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #30658.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Check that the total
+ length of collected POST segments does not overrun the allocated
+ buffer.
+
+2010-08-06 Yuriy Kaminskiy <yumkam@mail.ru>
+
+ Fix conditional usage of FT_MulFix_i386.
+ With -ansi flag, gcc does not define `i386', only `__i386__'.
+
+ * include/freetype/config/ftconfig.h, builds/unix/ftconfig.in:
+ s/i386/__i386__/.
+
+2010-08-05 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #30657.
+
+ * src/truetype/ttinterp.c (BOUNDSL): New macro.
+ Change `BOUNDS' to `BOUNDSL' where appropriate.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): Fix type of
+ `cvtSize'.
+
+2010-08-05 Werner Lemberg <wl@gnu.org>
+
+ [type42] Fix Savannah bug #30656.
+
+ * src/type42/t42parse.c (t42_parse_sfnts): Protect against negative
+ string_size.
+ Fix comparison.
+
+2010-08-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Don't use any values in decoder after parsing error.
+
+ * src/cff/cffgload.c (cff_slot_load): Skip the evaluations
+ of the values in decoder, if `cff_decoder_parse_charstrings'
+ returns any error.
+
+2010-08-04 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #30644.
+
+ * src/base/ftstream.c (FT_Stream_EnterFrame): Fix comparison.
+
+2010-08-04 Werner Lemberg <wl@gnu.org>
+
+ `make devel' fails if FT_CONFIG_OPTION_OLD_INTERNALS is set.
+
+ * devel/ftoption.h: Synchronize with
+ include/freetype/config/ftoption.h.
+
+2010-08-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ [cff] Improve stack overflow test.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings): Check stack
+ after execution of operations too.
+
+2010-07-18 Werner Lemberg <wl@gnu.org>
+
+ Add reference counters and to FT_Library and FT_Face objects.
+
+ * include/freetype/freetype.h (FT_Reference_Face): New function.
+ * include/freetype/ftmodapi.h (FT_Rererence_Library): New function.
+
+ * include/freetype/internal/ftobjs.h (FT_Face_InternalRec,
+ FT_LibraryRec): New field `refcount'.
+
+ * src/base/ftobjs.c (FT_Open_Face, FT_New_Library): Handle
+ `refcount'.
+ (FT_Reference_Face, FT_Reference_Library): Implement new functions.
+ (FT_Done_Face, FT_Done_Library): Handle `refcount'.
+
+ * docs/CHANGES: Updated.
+
+2010-07-18 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.1 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-1'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.1.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.4.0/2.4.1/, s/240/241/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+ * builds/unix/configure.raw (version_info): Set to 11:1:5.
+
+2010-07-17 Werner Lemberg <wl@gnu.org>
+
+ [cff] Final try to fix `hintmask' and `cntrmask' limit check.
+
+ Problem reported by Tobias Wolf <towolf@gmail.com>.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_hintmask>: Sigh. I'm apparently too silly to fix this
+ correctly in less than three tries.
+
+2010-07-12 Werner Lemberg <wl@gnu.org>
+
+ * Version 2.4.0 released.
+ =========================
+
+
+ Tag sources with `VER-2-4-0'.
+
+ * docs/CHANGES: Updated.
+
+ * docs/VERSION.DLL: Update documentation and bump version number to
+ 2.4.0.
+
+ * README, Jamfile (RefDoc),
+ builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+ builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+ builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj,
+ builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+ builds/win32/visualce/freetype.vcproj,
+ builds/win32/visualce/index.html,
+ builds/wince/vc2005-ce/freetype.vcproj,
+ builds/wince/vc2005-ce/index.html,
+ builds/wince/vc2008-ce/freetype.vcproj,
+ builds/wince/vc2008-ce/index.html: s/2.3.12/2.4.0/, s/2312/240/.
+
+ * include/freetype/freetype.h (FREETYPE_MINOR): Set to 4.
+ (FREETYPE_PATCH): Set to 0.
+
+ * builds/unix/configure.raw (version_info): Set to 11:0:5.
+
+2010-07-12 Werner Lemberg <wl@gnu.org>
+
+ Remove C++ warnings.
+
+ */*: Initialize pointers where necessary to make g++ happy.
+
+2010-07-12 malc <av1474@comtv.ru>
+ Richard Henderson <rth@redhat.com>
+
+ Fix type-punning issues with C++.
+
+ * include/freetype/internal/ftmemory.h (FT_ASSIGNP) [__cplusplus]:
+ Emulate a `typeof' operator with an inline template which uses
+ `static_cast'.
+
+2010-07-11 Werner Lemberg <wl@gnu.org>
+
+ Fix C++ compilation issue.
+
+ * src/tools/apinames.c (names_dump) <OUTPUT_WATCOM_LBC>: Fix
+ type of `dot' variable.
+
+2010-07-10 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix another case reported in Savannah bug #30373.
+ Permit a face for Type1, Type42 and CFF without charmap,
+ patch by Tor Andersson.
+
+ * src/type1/t1objs.c (T1_Face_Init): Reset the error if it
+ is FT_Err_No_Unicode_Glyph_Name.
+ * src/type42/t42objs.c (T42_Face_Init): Ditto.
+ * src/cff/cffobjs.c (cff_face_init): Ditto.
+
+2010-07-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Use defined macros to set {platform,encoding}_id.
+
+ * src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to
+ set charmap.{platfom,encoding}_id.
+ * src/pcf/pcfdrivr.c: Ditto.
+ * src/winfonts/winfnt.c: Ditto.
+ * src/type1/t1objs.c: Ditto.
+ * src/type42/t42objs.c: Ditto.
+ * src/cff/cffobjs.c: Ditto.
+ * src/pfr/pfrobjs.c: Ditto.
+
+2010-07-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix Savannah bug #30373.
+ Too serious check of errors by `FT_CMap_New' since 2010-07-04
+ is fixed. Reported by Tor Andersson.
+
+ * include/freetype/fterrdef.h
+ (PSnames_Err_No_Unicode_Glyph_Name): New error code to
+ indicate the Unicode charmap synthesis failed because
+ no Unicode glyph name is found.
+
+ * src/psnames/psmodule.c (ps_unicodes_init): Return
+ PSnames_Err_No_Unicode_Glyph_Name when no Unicode glyph name
+ is found in the font.
+ * src/cff/cffcmap.c (cff_cmap_unicode_init): Return
+ CFF_Err_No_Unicode_Glyph_Name when no SID is available.
+
+ * src/type1/t1objs.c (T1_Face_Init): Proceed if `FT_CMap_New'
+ is failed by the lack of Unicode glyph name.
+ * src/type42/t42objs.c (T42_Face_Init): Ditto.
+ * src/cff/cffobjs.c (cff_face_init): Ditto.
+
+2010-07-09 Ken Sharp <ken.sharp@artifex.com>
+
+ Make ftraster.c compile in stand-alone mode with MSVC compiler.
+
+ * src/raster/ftmisc.h (FT_Int64) [_WIN32, _WIN64]: Fix typedef
+ since there is no `inttypes.h' for MSVC.
+
+2010-07-08 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Fix Savannah bug #30361.
+
+ * src/truetype/ttinterp.c (Ins_IUP): Fix bounds check.
+
+2010-07-06 Werner Lemberg <wl@gnu.org>
+
+ Pacify compiler.
+
+ * src/cff/cffload.c (cff_index_get_pointers): Initialize
+ `new_bytes'.
+
+2010-07-05 Eugene A. Shatokhin <spectre@ispras.ru>
+
+ Fix Savannah bug #27648.
+
+ * src/base/ftobjs.c (ft_remove_renderer, FT_Add_Module): Call
+ `raster_done' only if we have an outline glyph format.
+
+2010-07-05 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #30030.
+
+ * builds/win32/*/freetype.vcproj: Add ftxf86.c.
+
+2010-07-05 Werner Lemberg <wl@gnu.org>
+
+ [cff] Next try to fix `hintmask' and `cntrmask' limit check.
+
+ Problem reported by malc <av1474@comtv.ru>.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_hintmask>: It is possible that there is just a single byte
+ after the `hintmask' or `cntrmask', e.g., a `return' instruction.
+
+2010-07-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Restrict the number of the charmaps in a rogue-compatible mode.
+ Fix for Savannah bug #30059.
+
+ * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Replace `16' the
+ minimum character code passed by a legacy rogue client by...
+ * include/freetype/config/ftoption.h (FT_MAX_CHARMAP_CACHEABLE):
+ This. It is undefined when FT_CONFIG_OPTION_OLD_INTERNALS is
+ undefined (thus the rogue client compatibility is not required).
+
+ * src/cff/cffobjs.c (cff_face_init): Abort the automatic
+ selection or synthesis of Unicode cmap subtable when the charmap
+ index exceeds FT_MAX_CHARMAP_CACHEABLE.
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Issue error message
+ when the charmap index exceeds FT_MAX_CHARMAP_CACHEABLE.
+
+ * src/base/ftobjs.c (find_unicode_charmap): When Unicode charmap
+ is found after FT_MAX_CHARMAP_CACHEABLE, ignore it and search
+ earlier one.
+ (find_variant_selector_charmap): When UVS charmap is found after
+ FT_MAX_CHARMAP_CACHEABLE, ignore it and search earlier one.
+ (FT_Select_Charmap): When a charmap matching with requested
+ encoding but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
+ earlier one.
+ (FT_Set_Charmap): When a charmap matching with requested
+ charmap but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
+ earlier one.
+ (FT_Get_Charmap_Index): When a requested charmap is found
+ after FT_MAX_CHARMAP_CACHEABLE, return the inverted charmap
+ index.
+
+2010-07-04 Werner Lemberg <wl@gnu.org>
+
+ TrueType hinting is no longer patented.
+
+ * include/freetype/config/ftoption.h, devel/ftoption.h
+ (TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Define.
+ (TT_CONFIG_OPTION_UNPATENTED_HINTING): Undefine.
+
+ * docs/CHANGES, docs/INSTALL, include/freetype/freetype.h: Updated.
+ * docs/TRUETYPE, docs/PATENTS: Removed.
+
+2010-07-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Check error value by `FT_CMap_New'.
+
+ * src/cff/cffobjs.c (cff_face_init): Check error value by
+ `FT_CMap_New'.
+ * src/pfr/pfrobjs.c (pfr_face_init): Ditto.
+ * src/type1/t1jobjs.c (T1_Face_Init): Ditto.
+ * src/type42/t42jobjs.c (T42_Face_Init): Ditto.
+
+2010-07-03 Werner Lemberg <wl@gnu.org>
+
+ Make ftgrays.c compile stand-alone again.
+
+ * src/smooth/ftgrays.c [_STANDALONE_]: Include `stddef.h'.
+ (FT_INT_MAX, FT_PtrDist)[_STANDALONE_]: Define.
+
+2010-07-02 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Additional fix for Savannah bug #30306.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): If the type of the
+ POST fragment is 0, the segment is completely ignored. The declared
+ length of the segment is not cared at all. According to Adobe
+ Technical Note 5040, type 0 segment is a comment only and should not
+ be loaded for the interpreter. Reported by Robert Święcki.
+
+2010-07-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Protect against code range underflow.
+
+ * src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF): Don't allow
+ negative IP values.
+
+2010-07-01 Werner Lemberg <wl@gnu.org>
+
+ [truetype] Add rudimentary tracing for bytecode instructions.
+
+ * src/truetype/ttinterp.c (opcode_name) [FT_DEBUG_LEVEL_TRACE]: New
+ array.
+ (TT_RunIns): Trace opcodes.
+
+2010-06-30 Werner Lemberg <wl@gnu.org>
+
+ [smooth] Fix Savannah bug #30263.
+
+ * src/smooth/ftgrays.c (gray_render_span): Use cast to `unsigned
+ int' to avoid integer overflow.
+
+ * src/smooth/ftsmooth.c (ft_smooth_render_generic): Use smaller
+ threshold values for `width' and `height'. This is not directly
+ related to the bug fix but makes sense anyway.
+
+2010-07-01 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Initial fix for Savannah bug #30306.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Check `rlen', the
+ length of fragment declared in the POST fragment header, and prevent
+ an underflow in length calculation. Some fonts set the length to
+ zero in spite of the existence of a following 16bit `type'.
+ Reported by Robert Święcki.
+
+2010-07-01 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Additional fix for Savannah bug #30248 and #30249.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Check the buffer size
+ during gathering PFB fragments embedded in LaserWriter PS font for
+ Macintosh. Reported by Robert Święcki.
+
+2010-06-30 Alexei Podtelezhnikov <apodtele@gmail.com>
+
+ Minor optimizations by avoiding divisions.
+
+ * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning):
+ Replace divisions with multiplication in comparisons.
+
+2010-06-29 Werner Lemberg <wl@gnu.org>
+
+ Fix minor tracing issues.
+
+ * src/cff/cffgload.c, src/truetype/ttgload.c: Adjust tracing levels.
+
+2010-06-27 Werner Lemberg <wl@gnu.org>
+
+ [cff] Really fix `hintmask' and `cntrmask' limit check.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_hintmask>: Fix thinko and handle tracing also.
+
+2010-06-27 Werner Lemberg <wl@gnu.org>
+
+ Fix valgrind warning.
+
+ * src/base/ftoutln.c (FT_Outline_Get_Orientation): Initialize
+ `result' array.
+
+2010-06-27 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix memory leak.
+
+ * src/cff/cffgload.c (cff_operator_seac): Free charstrings even in
+ case of errors.
+
+2010-06-27 Werner Lemberg <wl@gnu.org>
+
+ [cff] Protect against invalid `hintmask' and `cntrmask' operators.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_hintmask>: Ensure that we don't exceed `limit' while parsing
+ the bit masks of the `hintmask' and `cntrmask' operators.
+
+2010-06-26 Werner Lemberg <wl@gnu.org>
+
+ Fix PFR change 2010-06-24.
+
+ * src/pfr/pfrgload.c (pfr_glyph_load_simple): Really protect against
+ invalid indices.
+
+2010-06-26 Werner Lemberg <wl@gnu.org>
+
+ Improve PFR tracing messages.
+
+ * src/pfr/pfrgload.c (pfr_glyph_load_rec): Emit tracing messages for
+ simple and compound glyph offsets.
+
+2010-06-26 Werner Lemberg <wl@gnu.org>
+
+ Fix last PFR change.
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Fix rejection logic.
+
+2010-06-26 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #30262.
+
+ * src/sfnt/ttload.c (tt_face_load_maxp): Limit `maxComponentDepth'
+ arbitrarily to 100 to avoid stack exhaustion.
+
+2010-06-26 Werner Lemberg <wl@gnu.org>
+
+ Add some memory checks (mainly for debugging).
+
+ * src/base/ftstream.c (FT_Stream_EnterFrame): Exit with error
+ if the frame size is larger than the stream size.
+
+ * src/base/ftsystem.c (ft_ansi_stream_io): Exit with error if
+ seeking a position larger than the stream size.
+
+2010-06-25 Werner Lemberg <wl@gnu.org>
+
+ [pfr] Fix Savannah bug #30261.
+
+ * src/pfr/pfrobjs.c (pfr_face_init): Reject fonts which contain
+ neither outline nor bitmap glyphs.
+
+2010-06-25 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #30254.
+
+ * src/cff/cffload.c (cff_index_get_pointers): Do sanity check for
+ first offset also.
+
+2010-06-25 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Initial fix for Savannah bug #30248 and #30249.
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): Check the error during
+ reading a PFB fragment embedded in LaserWriter PS font for Macintosh.
+ Reported by Robert Święcki.
+
+2010-06-24 Werner Lemberg <wl@gnu.org>
+
+ [pcf] Fix Savannah bug #30247.
+
+ * src/pcf/pcfread.c (pcf_get_metrics): Disallow (invalid) fonts with
+ zero metrics.
+
+2010-06-24 Graham Asher <graham.asher@btinternet.com>
+
+ * src/smooth/ftgrays.c (gray_render_cubic): Fix algorithm.
+ The previous version was too aggressive, as demonstrated in
+ http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00020.html.
+
+2010-06-24 Werner Lemberg <wl@gnu.org>
+
+ */*: Use module specific error names where appropriate.
+
+2010-06-24 Werner Lemberg <wl@gnu.org>
+
+ [sfnt] Fix Savannah bug #30236.
+
+ * src/sfnt/ttcmap.c (tt_face_build_cmaps): Improve check for pointer
+ to `cmap_table'.
+
+2010-06-24 Werner Lemberg <wl@gnu.org>
+
+ [pfr] Fix Savannah bug #30235.
+
+ * src/pfr/pfrgload.c (pfr_glyph_load_simple): Protect against
+ invalid indices if there aren't any coordinates for indexing.
+
+2010-06-24 Werner Lemberg <wl@gnu.org>
+
+ [bdf]: Font properties are optional.
+
+ * src/bdf/bdflib.c (_bdf_readstream): Use special error code to
+ indicate a redo operation.
+ (_bdf_parse_start): Handle `CHARS' keyword here too and pass current
+ input line to `_bdf_parse_glyph'.
+
+2010-06-23 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #30220.
+
+ * include/freetype/fterrdef.h
+ (BDF_Err_Missing_Fontboundingbox_Field): New error code.
+
+ * src/bdf/bdflib.c (_bdf_parse_start): Check for missing
+ `FONTBOUNDINGBOX' field.
+ Avoid memory leak if there are multiple `FONT' lines (which is
+ invalid but doesn't hurt).
+
+2010-06-21 Werner Lemberg <wl@gnu.org>
+
+ [pfr] Fix Savannah bug #30168.
+
+ * src/pfr/pfrgload.c (pfr_glyph_load_compound): Limit the number of
+ subglyphs to avoid endless recursion.
+
+2010-06-20 Werner Lemberg <wl@gnu.org>
+
+ [psaux] Fix Savannah bug #30145.
+
+ * src/psaux/psobjs.c (t1_builder_add_contour): Protect against
+ `outline == NULL' which might happen in invalid fonts.
+
+2010-06-19 Werner Lemberg <wl@gnu.org>
+
+ [bdf] Fix Savannah bug #30135.
+
+ * src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static
+ string `empty'.
+ (_bdf_parse_glyph): Avoid memory leak in case of error.
+
+2010-06-15 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Fix Savannah bug #30108.
+
+ * src/autofit/afglobal.c (af_face_globals_compute_script_coverage):
+ Properly mask AF_DIGIT bit in comparison.
+
+2010-06-11 Werner Lemberg <wl@gnu.org>
+
+ [pshinter] Fix Savannah bug #30106.
+
+ Point numbers for FreeType's implementation of hinting masks are
+ collected before the final number of points of a glyph has been
+ determined; in particular, the code for handling the `endchar'
+ opcode can reduce the number of points.
+
+ * src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Assure that
+ `end_point' is not larger than `glyph->num_points'.
+
+2010-06-11 Werner Lemberg <wl@gnu.org>
+
+ [cff]: Improve debugging output.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_hintmask>: Implement it.
+
+2010-06-10 Graham Asher <graham.asher@btinternet.com>
+
+ ftgrays: Speed up rendering of small cubic splines.
+
+ * src/smooth/ftgrays.c (gray_render_cubic): Implement new,
+ simplified algorithm to find out whether the spline can be replaced
+ with two straight lines. See this thread for more:
+
+ http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00000.html
+
+2010-06-09 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #30082.
+
+ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+ <cff_op_callothersubr>: Protect against stack underflow.
+
+2010-06-08 Werner Lemberg <wl@gnu.org>
+
+ [cff] Fix Savannah bug #30053.
+
+ * src/cff/cffparse.c (cff_parse_real): Handle border case where
+ `fraction_length' has value 10.
+
+2010-06-07 Werner Lemberg <wl@gnu.org>
+
+ Fix Savannah bug #30052.
+ This bug has been introduced with commit 2415cbf3.
+
+ * src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Protect
+ against endless loop in case of corrupted font header data.
+
+2010-05-26 Werner Lemberg <wl@gnu.org>
+
+ Remove unused variable.
+ Found by Graham.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload): Remove unused
+ variable `first' in first block.
+
+2010-05-22 Werner Lemberg <wl@gnu.org>
+
+ Fix various memory problems found by linuxtesting.org.
+
+ * src/base/ftgxval.c (FT_TrueTypeGX_Free, FT_ClassicKern_Free),
+ src/base/ftotval.c (FT_OpenType_Free), src/base/ftpfr.c
+ (ft_pfr_check): Check `face'.
+
+ * src/base/ftobjs.c (FT_Get_Charmap_Index): Check `charmap' and
+ `charmap->face'.
+ (FT_Render_Glyph): Check `slot->face'.
+ (FT_Get_SubGlyph_Info): Check `glyph->subglyphs'.
+
+2010-05-22 Werner Lemberg <wl@gnu.org>
+
+ autofit: Remove dead code.
+ Suggested by Graham.
+
+ * src/autofit/afhints.c (af_glyph_hints_compute_inflections):
+ Removed.
+ (af_glyph_hints_reload): Remove third argument.
+ Update all callers.
+
+2010-05-21 Bram Tassyns <bramt@enfocus.be>
+
+ [cff] Fix Savannah bug #27987.
+
+ * src/cff/cffobjs.c (remove_subset_prefix): New function.
+ (cff_face_init): Use it to adjust `cffface->family_name'.
+
+2010-05-20 Werner Lemberg <wl@gnu.org>
+
+ TrueType: Make FreeType ignore maxSizeOfInstructions in `maxp'.
+
+ Acroread does the same.
+
+ * src/truetype/ttgload.c (TT_Process_Composite_Glyph): Call
+ `Update_Max' to adjust size of instructions array if necessary and
+ add a rough safety check.
+
+ (load_truetype_glyph): Save `loader->byte_len' before recursive
+ call.
+
+ * src/truetype/ttinterp.h, src/truetype/ttinterp.c (Update_Max):
+ Declare it as FT_LOCAL.
+
+2010-05-18 Hongbo Ni <hongbo@njstar.com>
+
+ Apply Savannah patch #7196.
+
+ * src/cff/cffgload.c (cff_slot_load): Prevent crash if CFF subfont
+ index is out of range.
+
+2010-05-11 Werner Lemberg <wl@gnu.org>
+
+ * docs/formats.txt: Give pointer to PCF documentation.
+ Information provided by Alan Coopersmith
+ <alan.coopersmith@oracle.com>.
+
+2010-05-10 Ken Sharp <ken.sharp@artifex.com>
+
+ [psaux] Fix Savannah bug #29846.
+
+ Previously we discovered fonts which used `setcurrentpoint' to set
+ the initial point of a contour to 0,0. This caused FreeType to
+ raise an error, because the `setcurrentpoint' operator is only
+ supposed to be used with the results from an OtherSubr subroutine.
+
+ This was fixed by simply ignoring the error and carrying on.
+
+ Now we have found a font which uses setcurrentpoint to actually
+ establish a non-zero point for a contour during the course of a
+ glyph program. FWIW, these files may be produced by an application
+ called `Intaglio' on the Mac, when converting TrueType fonts to
+ Type 1.
+
+ The fix allows the new invalid behaviour, the old invalid behaviour
+ and real proper usage of the operator to work the same way as Adobe
+ interpreters apparently do.
+
+ * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Make
+ `setcurrentpoint' use the top two elements of the stack to establish
+ unconditionally the current x and y coordinates.
+
+ Make the `flex' subroutine handling (OtherSubr 0) put the current
+ x,y coordinates onto the stack, instead of two dummy uninitialised
+ values.
+
+2010-04-14 Ken Sharp <ken.sharp@artifex.com>
+
+ [psaux] Fix Savannah bug #29444.
+
+ * src/psaux/psobjs.c (t1_builder_start_point): Accept (invalid)
+ `lineto' immediately after `hsbw', in accordance with Acrobat, GS,
+ and others.
+
+2010-04-14 Michał Cichoń <thedmd@artifexmundi.com>
+
+ [psaux] Fix Savannah bug #27999.
+
+ * src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID): Only remove
+ selected entry, not all.
+
+2010-04-06 Jonathan Kew <jfkthame@gmail.com>
+
+ [truetype] Add overflow check to `fvar' table.
+
+ * src/truetype/ttgxvar.c (TT_Get_MM_Var): Check axis and instance
+ count.
+
+2010-04-05 Ken Sharp <ken.sharp@artifex.com>
+
+ [raster] Fix Savannah bug #29335.
+
+ * src/raster/ftraster.c (Line_Up): Use slow multiplication to
+ prevent overflow. This shouldn't have any serious impact on speed,
+ however.
+
+2010-04-05 Werner Lemberg <wl@gnu.org>
+
+ Add new function `FT_Library_SetLcdFilterWeights'.
+
+ This is based on code written by Lifter
+ <http://unixforum.org/index.php?showuser=11691>. It fixes
+ FreeDesktop bug #27386.
+
+ * src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights): New
+ function.
+
+ * include/freetype/ftlcdfil.h: Updated.
+
+ * docs/CHANGES: Updated.
+
+2010-04-01 John Tytgat <John.Tytgat@esko.com>
+
+ [truetype] Fix Savannah bug #29404.
+
+ * src/truetype/ttgload.c: Revert change 2752bd1a (check on bit 1
+ of `head' table of TrueType fonts).
+
+2010-03-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Fix `multi build' for Tytgat's CFF driver improvement.
+
+ * src/base/cffload.h (cff_index_get_name): Added.
+
+2010-03-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+ Remove duplicated inclusion of `FT_OUTLINE_H' in ftobjs.c.
+
+ * src/base/ftobjs.c: Remove 2nd inclusion of `FT_OUTLINE_H'.
+
+2010-03-11 Chris Liddell <chris.liddell@artifex.com>
+
+ [raster] Fix Savannah bug #27442.
+
+ * src/raster/ftraster.c (ft_black_reset): Fix `buffer_size'.
+
+2010-03-09 Werner Lemberg <wl@gnu.org>
+
+ [cff] Remove unused variable.
+ Reported by Graham.
+
+ * src/cff/cffparse.c (cff_parse_real): Remove `rest'.
+
+2010-03-02 John Tytgat <John.Tytgat@esko.com>
+
+ [cff] Improve CFF string (especially glyphname) lookup performance.
+
+ We do this by avoiding memory allocation and file I/O. This is
+ Savannah patch #7104.
+
+ * src/cff/cfftypes.h: Include PS cmaps service and
+ FT_INTERNAL_POSTSCRIPT_HINTS_H.
+ (CFF_SubFontRec): Remove `num_local_subrs'.
+ (CFF_FontRec): Add `num_strings', `strings', and `string_pool'
+ fields.
+ Remove `string_index' and `num_global_subrs' fields.
+ Use real types instead of `void' for `pshinter' and `psnames' fields.
+
+ * src/cff/cffload.c: Don't include PS cmaps service.
+ (cff_index_get_pointers): Add `pool' parameter which allows to
+ insert an extra NUL character for each String INDEX entry.
+ (cff_index_get_name): Make it a local function.
+ (cff_index_get_string): New function.
+ (cff_subfont_load): Updated.
+ (cff_font_load): Initialize `num_strings', `strings', and
+ `string_pool' fields in the `CFF_FontRec' structure.
+ (cff_index_get_sid_string): Use `cff_index_get_string' instead of
+ `cff_index_get_name'.
+ (cff_font_done): Updated.
+
+ * src/cff/cffload.h: Don't include PS cmaps service.
+ (cff_index_get_string): Added.
+ (cff_index_get_sid_string): Updated.
+
+ * src/cff/cffobjs.c: Don't include PS cmaps service and
+ FT_INTERNAL_POSTSCRIPT_HINTS_H.
+ (cff_size_get_globals_funcs, cff_slot_init): Updated.
+ (cff_face_init): Follow `cff_index_get_name',
+ `cff_index_get_string', and `cff_index_get_sid_string' changes.
+
+ * src/cff/cffcmap.c (cff_sid_free_glyph_name): Removed.
+ (cff_sid_to_glyph_name): Use `cff_index_get_cid_string'.
+ (cff_cmap_unicode_init): Updated.
+
+ * src/cff/cffdrivr.c: Don't include PS cmap service.
+ (cff_get_glyph_name): Avoid unnecessary lookup for POSTSCRIPT_CMAPS
+ service.
+ (cff_get_glyph_name, cff_ps_get_font_info, cff_get_ros): Follow API
+ `cff_index_get_sid_string' change.
+ (cff_get_name_index): Use `cff_index_get_string' instead of
+ `cff_index_get_name'.
+
+ * src/cff/cffgload.c: Don't include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+ (cff_decoder_init, cff_decoder_prepare): Updated.
+
+2010-02-27 Werner Lemberg <wl@gnu.org>
+
+ Simplify code.
+ Suggested by Behdad.
+
+ * src/base/ftobjs.c (FT_Get_First_Char): Don't use a loop since we
+ call FT_Get_Next_Char anyway if necessary.
+
+2010-02-26 Behdad Esfahbod <behdad@behdad.org>
+
+ Improve handling of invalid glyph indices in char->index functions.
+
+ * src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Use a
+ loop.
+
+2010-02-18 Chris Liddell <chris.liddell@artifex.com>
+
+ [truetype] Fix Savannah bug #28905.
+
+ Initialize phantom points before calling the incremental interface
+ to update glyph metrics.
+
+ * src/truetype/ttgload.c (tt_get_metrics_incr_overrides)
+ [FT_CONFIG_OPTION_INCREMENTAL]: New function, split off from...
+ (tt_get_metrics): This.
+ Updated.
+ (load_truetype_glyph): Use tt_get_metrics_incr_overrides.
+
+----------------------------------------------------------------------------
+
+Copyright 2010-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype-2.6/Jamfile b/freetype-2.6/Jamfile
new file mode 100644
index 0000000..61fa018
--- /dev/null
+++ b/freetype-2.6/Jamfile
@@ -0,0 +1,204 @@
+# FreeType 2 top Jamfile.
+#
+# Copyright 2001-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# The HDRMACRO is already defined in FTJam and is used to add
+# the content of certain macros to the list of included header
+# files.
+#
+# We can compile FreeType 2 with classic Jam however thanks to
+# the following code
+#
+if ! $(JAM_TOOLSET)
+{
+ rule HDRMACRO
+ {
+ # nothing
+ }
+}
+
+
+# We need to invoke a SubDir rule if the FT2 source directory top is not the
+# current directory. This allows us to build FreeType 2 as part of a larger
+# project easily.
+#
+if $(FT2_TOP) != $(DOT)
+{
+ SubDir FT2_TOP ;
+}
+
+
+# The following macros define the include directory, the source directory,
+# and the final library name (without library extensions). They can be
+# replaced by other definitions when the library is compiled as part of
+# a larger project.
+#
+
+# Name of FreeType include directory during compilation.
+# This is relative to FT2_TOP.
+#
+FT2_INCLUDE_DIR ?= include ;
+
+# Name of FreeType source directory during compilation.
+# This is relative to FT2_TOP.
+#
+FT2_SRC_DIR ?= src ;
+
+# Name of final library, without extension.
+#
+FT2_LIB ?= $(LIBPREFIX)freetype ;
+
+
+# Define FT2_BUILD_INCLUDE to point to your build-specific directory.
+# This is prepended to FT2_INCLUDE_DIR. It can be used to specify
+# the location of a custom <ft2build.h> which will point to custom
+# versions of `ftmodule.h' and `ftoption.h', for example.
+#
+FT2_BUILD_INCLUDE ?= ;
+
+# The list of modules to compile on any given build of the library.
+# By default, this will contain _all_ modules defined in FT2_SRC_DIR.
+#
+# IMPORTANT: You'll need to change the content of `ftmodule.h' as well
+# if you modify this list or provide your own.
+#
+FT2_COMPONENTS ?= autofit # auto-fitter
+ base # base component (public APIs)
+ bdf # BDF font driver
+ cache # cache sub-system
+ cff # CFF/CEF font driver
+ cid # PostScript CID-keyed font driver
+ pcf # PCF font driver
+ bzip2 # support for bzip2-compressed PCF font
+ gzip # support for gzip-compressed PCF font
+ lzw # support for LZW-compressed PCF font
+ pfr # PFR/TrueDoc font driver
+ psaux # common PostScript routines module
+ pshinter # PostScript hinter module
+ psnames # PostScript names handling
+ raster # monochrome rasterizer
+ smooth # anti-aliased rasterizer
+ sfnt # SFNT-based format support routines
+ truetype # TrueType font driver
+ type1 # PostScript Type 1 font driver
+ type42 # PostScript Type 42 (embedded TrueType) driver
+ winfonts # Windows FON/FNT font driver
+ ;
+
+
+# Don't touch.
+#
+FT2_INCLUDE = $(FT2_BUILD_INCLUDE)
+ [ FT2_SubDir $(FT2_INCLUDE_DIR) ] ;
+
+FT2_SRC = [ FT2_SubDir $(FT2_SRC_DIR) ] ;
+
+# Location of API Reference Documentation
+#
+if $(DOC_DIR)
+{
+ DOC_DIR = $(DOCDIR:T) ;
+}
+else
+{
+ DOC_DIR = docs/reference ;
+}
+
+
+# Only used by FreeType developers.
+#
+if $(DEBUG_HINTER)
+{
+ CCFLAGS += -DDEBUG_HINTER ;
+}
+
+
+# We need `freetype2/include' in the current include path in order to
+# compile any part of FreeType 2.
+#: updating documentation for upcoming release
+
+HDRS += $(FT2_INCLUDE) ;
+
+
+# We need to #define FT2_BUILD_LIBRARY so that our sources find the
+# internal headers
+#
+DEFINES += FT2_BUILD_LIBRARY ;
+
+# Uncomment the following line if you want to build individual source files
+# for each FreeType 2 module. This is only useful during development, and
+# is better defined as an environment variable anyway!
+#
+# FT2_MULTI = true ;
+
+
+# The file <config/ftheader.h> is used to define macros that are later used
+# in #include statements. It needs to be parsed in order to record these
+# definitions.
+#
+HDRMACRO [ FT2_SubDir include freetype config ftheader.h ] ;
+HDRMACRO [ FT2_SubDir include freetype internal internal.h ] ;
+
+
+# Now include the Jamfile in `freetype2/src', used to drive the compilation
+# of each FreeType 2 component and/or module.
+#
+SubInclude FT2_TOP $(FT2_SRC_DIR) ;
+
+# Handle the generation of the `ftexport.sym' file which contain the list
+# of exported symbols. This can be used on Unix by libtool.
+#
+SubInclude FT2_TOP $(FT2_SRC_DIR) tools ;
+
+rule GenExportSymbols
+{
+ local apinames = apinames$(SUFEXE) ;
+ local headers = [ Glob $(2) : *.h ] ;
+
+ LOCATE on $(1) = $(ALL_LOCATE_TARGET) ;
+
+ APINAMES on $(1) = apinames$(SUFEXE) ;
+
+ Depends $(1) : $(apinames) $(headers) ;
+ GenExportSymbols1 $(1) : $(headers) ;
+ Clean clean : $(1) ;
+}
+
+actions GenExportSymbols1 bind APINAMES
+{
+ $(APINAMES) $(2) > $(1)
+}
+
+GenExportSymbols ftexport.sym : include include/cache ;
+
+# Test files (hinter debugging). Only used by FreeType developers.
+#
+if $(DEBUG_HINTER)
+{
+ SubInclude FT2_TOP tests ;
+}
+
+rule RefDoc
+{
+ Depends $1 : all ;
+ NotFile $1 ;
+ Always $1 ;
+}
+
+actions RefDoc
+{
+ python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.6 --output=$(DOC_DIR) $(FT2_INCLUDE)/*.h $(FT2_INCLUDE)/config/*.h
+}
+
+RefDoc refdoc ;
+
+
+# end of top Jamfile
diff --git a/freetype-2.6/Jamrules b/freetype-2.6/Jamrules
new file mode 100644
index 0000000..91d1966
--- /dev/null
+++ b/freetype-2.6/Jamrules
@@ -0,0 +1,71 @@
+# FreeType 2 JamRules.
+#
+# Copyright 2001-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# This file contains the Jam rules needed to build the FreeType 2 library.
+# It is shared by all Jamfiles and is included only once in the build
+# process.
+#
+
+
+# Call SubDirHdrs on a list of directories.
+#
+rule AddSubDirHdrs
+{
+ local x ;
+
+ for x in $(<)
+ {
+ SubDirHdrs $(x) ;
+ }
+}
+
+
+# Determine prefix of library file. We must use "libxxxxx" on Unix systems,
+# while all other simply use the real name.
+#
+if $(UNIX)
+{
+ LIBPREFIX ?= lib ;
+}
+else
+{
+ LIBPREFIX ?= "" ;
+}
+
+# FT2_TOP contains the location of the FreeType source directory. You can
+# set it to a specific value if you want to compile the library as part of a
+# larger project.
+#
+FT2_TOP ?= $(DOT) ;
+
+# Define a new rule used to declare a sub directory of the Nirvana source
+# tree.
+#
+rule FT2_SubDir
+{
+ if $(FT2_TOP) = $(DOT)
+ {
+ return [ FDirName $(<) ] ;
+ }
+ else
+ {
+ return [ FDirName $(FT2_TOP) $(<) ] ;
+ }
+}
+
+# We also set ALL_LOCATE_TARGET in order to place all object and library
+# files in "objs".
+#
+ALL_LOCATE_TARGET ?= [ FT2_SubDir objs ] ;
+
+
+# end of Jamrules
diff --git a/freetype-2.6/Makefile b/freetype-2.6/Makefile
new file mode 100644
index 0000000..c807b0b
--- /dev/null
+++ b/freetype-2.6/Makefile
@@ -0,0 +1,34 @@
+#
+# FreeType 2 build system -- top-level Makefile
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Project names
+#
+PROJECT := freetype
+PROJECT_TITLE := FreeType
+
+# The variable TOP_DIR holds the path to the topmost directory in the project
+# engine source hierarchy. If it is not defined, default it to `.'.
+#
+TOP_DIR ?= .
+
+# The variable OBJ_DIR gives the location where object files and the
+# FreeType library are built.
+#
+OBJ_DIR ?= $(TOP_DIR)/objs
+
+
+include $(TOP_DIR)/builds/toplevel.mk
+
+# EOF
diff --git a/freetype-2.6/README b/freetype-2.6/README
new file mode 100644
index 0000000..ff20745
--- /dev/null
+++ b/freetype-2.6/README
@@ -0,0 +1,83 @@
+ FreeType 2.6
+ ============
+
+ Homepage: http://www.freetype.org
+
+ FreeType is a freely available software library to render fonts.
+
+ It is written in C, designed to be small, efficient, highly
+ customizable, and portable while capable of producing high-quality
+ output (glyph images) of most vector and bitmap font formats.
+
+ Please read the docs/CHANGES file, it contains IMPORTANT
+ INFORMATION.
+
+ Read the files `docs/INSTALL*' for installation instructions; see
+ the file `docs/LICENSE.TXT' for the available licenses.
+
+ The FreeType 2 API reference is located in `docs/reference'; use the
+ file `ft2-toc.html' as the top entry point. Additional
+ documentation is available as a separate package from our sites. Go
+ to
+
+ http://download.savannah.gnu.org/releases/freetype/
+
+ and download one of the following files.
+
+ freetype-doc-2.6.tar.bz2
+ freetype-doc-2.6.tar.gz
+ ftdoc26.zip
+
+ To view the documentation online, go to
+
+ http://www.freetype.org/freetype2/documentation.html
+
+
+ Mailing Lists
+ =============
+
+ The preferred way of communication with the FreeType team is using
+ e-mail lists.
+
+ general use and discussion: freetype@nongnu.org
+ engine internals, porting, etc.: freetype-devel@nongnu.org
+ announcements: freetype-announce@nongnu.org
+
+ The lists are moderated; see
+
+ http://www.freetype.org/contact.html
+
+ how to subscribe.
+
+
+ Bugs
+ ====
+
+ Please submit bug reports at
+
+ https://savannah.nongnu.org/bugs/?group=freetype
+
+ Alternatively, you might report bugs by e-mail to
+ `freetype-devel@nongnu.org'. Don't forget to send a detailed
+ explanation of the problem -- there is nothing worse than receiving
+ a terse message that only says `it doesn't work'.
+
+
+ Enjoy!
+
+
+ The FreeType Team
+
+----------------------------------------------------------------------
+
+Copyright 2006-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used,
+modified, and distributed under the terms of the FreeType project
+license, LICENSE.TXT. By continuing to use, modify, or distribute
+this file you indicate that you have read the license and understand
+and accept it fully.
+
+
+--- end of README ---
diff --git a/freetype-2.6/README.git b/freetype-2.6/README.git
new file mode 100644
index 0000000..2350e78
--- /dev/null
+++ b/freetype-2.6/README.git
@@ -0,0 +1,50 @@
+The git archive doesn't contain pre-built configuration scripts for
+UNIXish platforms. To generate them say
+
+ sh autogen.sh
+
+which in turn depends on the following packages:
+
+ automake (1.10.1)
+ libtool (2.2.4)
+ autoconf (2.62)
+
+The versions given in parentheses are known to work. Newer versions
+should work too, of course. Note that autogen.sh also sets up proper
+file permissions for the `configure' and auxiliary scripts.
+
+The autogen.sh script now checks the version of above three packages
+whether they match the numbers above. Otherwise it will complain and
+suggest either upgrading or using an environment variable to point to
+a more recent version of the required tool(s).
+
+Note that `aclocal' is provided by the `automake' package on Linux,
+and that `libtoolize' is called `glibtoolize' on Darwin (OS X).
+
+
+For static builds which don't use platform specific optimizations, no
+configure script is necessary at all; saying
+
+ make setup ansi
+ make
+
+should work on all platforms which have GNU make (or makepp).
+
+
+Similarly, a build with `cmake' can be done directly from the git
+repository.
+
+
+----------------------------------------------------------------------
+
+Copyright 2005-2015 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used,
+modified, and distributed under the terms of the FreeType project
+license, LICENSE.TXT. By continuing to use, modify, or distribute
+this file you indicate that you have read the license and understand
+and accept it fully.
+
+
+--- end of README.git ---
diff --git a/freetype-2.6/autogen.sh b/freetype-2.6/autogen.sh
new file mode 100755
index 0000000..9729af4
--- /dev/null
+++ b/freetype-2.6/autogen.sh
@@ -0,0 +1,166 @@
+#!/bin/sh
+
+# Copyright 2005-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+run ()
+{
+ echo "running \`$*'"
+ eval $*
+
+ if test $? != 0 ; then
+ echo "error while running \`$*'"
+ exit 1
+ fi
+}
+
+get_major_version ()
+{
+ echo $1 | sed -e 's/\([0-9][0-9]*\)\..*/\1/g'
+}
+
+get_minor_version ()
+{
+ echo $1 | sed -e 's/[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/g'
+}
+
+get_patch_version ()
+{
+ # tricky: some version numbers don't include a patch
+ # separated with a point, but something like 1.4-p6
+ patch=`echo $1 | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/g'`
+ if test "$patch" = "$1"; then
+ patch=`echo $1 | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\-p\([0-9][0-9]*\).*/\1/g'`
+ # if there isn't any patch number, default to 0
+ if test "$patch" = "$1"; then
+ patch=0
+ fi
+ fi
+ echo $patch
+}
+
+# $1: version to check
+# $2: minimum version
+
+compare_to_minimum_version ()
+{
+ MAJOR1=`get_major_version $1`
+ MAJOR2=`get_major_version $2`
+ if test $MAJOR1 -lt $MAJOR2; then
+ echo 0
+ return
+ else
+ if test $MAJOR1 -gt $MAJOR2; then
+ echo 1
+ return
+ fi
+ fi
+
+ MINOR1=`get_minor_version $1`
+ MINOR2=`get_minor_version $2`
+ if test $MINOR1 -lt $MINOR2; then
+ echo 0
+ return
+ else
+ if test $MINOR1 -gt $MINOR2; then
+ echo 1
+ return
+ fi
+ fi
+
+ PATCH1=`get_patch_version $1`
+ PATCH2=`get_patch_version $2`
+ if test $PATCH1 -lt $PATCH2; then
+ echo 0
+ else
+ echo 1
+ fi
+}
+
+# check the version of a given tool against a minimum version number
+#
+# $1: tool path
+# $2: tool usual name (e.g. `aclocal')
+# $3: tool variable (e.g. `ACLOCAL')
+# $4: minimum version to check against
+# $5: option field index used to extract the tool version from the
+# output of --version
+
+check_tool_version ()
+{
+ field=$5
+ # assume the output of "[TOOL] --version" is "toolname (GNU toolname foo bar) version"
+ if test "$field"x = x; then
+ field=3 # default to 3 for all GNU autotools, after filtering enclosed string
+ fi
+ version=`$1 --version | head -1 | sed 's/([^)]*)/()/g' | cut -d ' ' -f $field`
+ version_check=`compare_to_minimum_version $version $4`
+ if test "$version_check"x = 0x; then
+ echo "ERROR: Your version of the \`$2' tool is too old."
+ echo " Minimum version $4 is required (yours is version $version)."
+ echo " Please upgrade or use the $3 variable to point to a more recent one."
+ echo ""
+ exit 1
+ fi
+}
+
+if test ! -f ./builds/unix/configure.raw; then
+ echo "You must be in the same directory as \`autogen.sh'."
+ echo "Bootstrapping doesn't work if srcdir != builddir."
+ exit 1
+fi
+
+# On MacOS X, the GNU libtool is named `glibtool'.
+HOSTOS=`uname`
+if test "$LIBTOOLIZE"x != x; then
+ :
+elif test "$HOSTOS"x = Darwinx; then
+ LIBTOOLIZE=glibtoolize
+else
+ LIBTOOLIZE=libtoolize
+fi
+
+if test "$ACLOCAL"x = x; then
+ ACLOCAL=aclocal
+fi
+
+if test "$AUTOCONF"x = x; then
+ AUTOCONF=autoconf
+fi
+
+check_tool_version $ACLOCAL aclocal ACLOCAL 1.10.1
+check_tool_version $LIBTOOLIZE libtoolize LIBTOOLIZE 2.2.4
+check_tool_version $AUTOCONF autoconf AUTOCONF 2.62
+
+# This sets freetype_major, freetype_minor, and freetype_patch.
+eval `sed -nf version.sed include/freetype.h`
+
+# We set freetype-patch to an empty value if it is zero.
+if test "$freetype_patch" = ".0"; then
+ freetype_patch=
+fi
+
+cd builds/unix
+
+echo "generating \`configure.ac'"
+sed -e "s;@VERSION@;$freetype_major$freetype_minor$freetype_patch;" \
+ < configure.raw > configure.ac
+
+run aclocal -I . --force
+run $LIBTOOLIZE --force --copy --install
+run autoconf --force
+
+chmod +x mkinstalldirs
+chmod +x install-sh
+
+cd ../..
+
+chmod +x ./configure
+
+# EOF
diff --git a/freetype-2.6/builds/amiga/README b/freetype-2.6/builds/amiga/README
new file mode 100644
index 0000000..1a68b10
--- /dev/null
+++ b/freetype-2.6/builds/amiga/README
@@ -0,0 +1,109 @@
+
+README for the builds/amiga subdirectory.
+
+Copyright 2005-2015 by
+Werner Lemberg and Detlef Würkner.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+The makefile.os4 is for the AmigaOS4 SDK. To use it, type
+"make -f makefile.os4", it produces a link library libft2_ppc.a.
+
+The makefile is for ppc-morphos-gcc-2.95.3-bin.tgz (gcc 2.95.3 hosted on
+68k-Amiga producing MorphOS-PPC-binaries from http://www.morphos.de).
+To use it, type "make assign", then "make"; it produces a link library
+libft2_ppc.a.
+
+The smakefile is a makefile for Amiga SAS/C 6.58 (no longer available,
+latest sold version was 6.50, updates can be found in Aminet). It is
+based on the version found in the sourcecode of ttf.library 0.83b for
+FreeType 1.3.1 from Richard Griffith (ragriffi@sprynet.com,
+http://ragriffi.home.sprynet.com).
+
+You will also need the latest include files and amiga.lib from the
+Amiga web site (http://www.amiga.com/3.9/download/NDK3.9.lha) for
+AmigaOS 3.9; the generated code should work under AmigaOS 2.04 and up.
+
+To use it, call "smake assign" and then "smake" from the builds/amiga
+directory. The results are:
+
+- A link library "ft2_680x0.lib" (where x depends on the setting of
+ the CPU entry in the smakefile) containing all FreeType2 parts
+ except of the init code, debugging code, and the system interface
+ code.
+
+- ftsystem.o, an object module containing the standard version of the
+ system interface code which uses fopen() fclose() fread() fseek()
+ ftell() malloc() realloc() and free() from lib:sc.lib (not pure).
+
+- ftsystempure.o, an object module containing the pure version of the
+ system interface code which uses Open() Close() Read() Seek()
+ ExamineFH() AsmAllocPooled() AsmFreePooled() etc. This version can
+ be used in both normal programs and in Amiga run-time shared system
+ librarys (can be linked with lib:libinit.o, no copying of DATA and
+ BSS hunks for each OpenLibrary() necessary). Source code is in
+ src/base/ftsystem.c.
+
+- ftdebug.o, an object module containing the standard version of the
+ debugging code which uses vprintf() and exit() (not pure).
+ Debugging can be turned on in FT:include/config/ftoption.h and with
+ FT_SetTraceLevel().
+
+- ftdebugpure.o, an object module containing the pure version of the
+ debugging code which uses KVPrintf() from lib:debug.lib and no
+ exit(). For debugging of Amiga run-time shared system libraries.
+ Source code is in src/base/ftdebug.c.
+
+- NO ftinit.o. Because linking with a link library should result in
+ linking only the needed object modules in it, but standard
+ ftsystem.o would force ALL FreeType2 modules to be linked to your
+ program, I decided to use a different scheme: You must #include
+ FT:src/base/ftinit.c in your sourcecode and specify with #define
+ statements which modules you need. See include/config/ftmodule.h.
+
+
+To use in your own programs:
+
+- Insert the #define and #include statements from top of
+ include/config/ftmodule.h in your source code and uncomment the
+ #define statements for the FreeType2 modules you need.
+
+- You can use either PARAMETERS=REGISTER or PARAMETERS=STACK for
+ calling the FreeType2 functions, because the link library and the
+ object files are compiled with PARAMETERS=BOTH.
+
+- "smake assign" (assign "FT:" to the FreeType2 main directory).
+
+- Compile your program.
+
+- Link with either ftsystem.o or ftsystempure.o, if debugging enabled
+ with either ftdebug.o or (ftdebugpure.o and lib:debug.lib), and with
+ ft2_680x0.lib as link library.
+
+
+To adapt to other compilers:
+
+- The standard ANSI C maximum length of 31 significant characters in
+ identifiers is not enough for FreeType2. Check if your compiler has
+ a minimum length of 40 significant characters or can be switched to
+ it. "idlen=40" is the option for SAS/C. Setting #define
+ HAVE_LIMIT_ON_IDENTS in an include file may also work (not tested).
+
+- Make sure that the include directory in builds/amiga is searched
+ before the normal FreeType2 include directory, so you are able to
+ replace problematic include files with your own version (same may be
+ useful for the src directory).
+
+- An example of how to replace/workaround a problematic include file
+ is include/config/ftconfig.h; it changes a #define that would
+ prevent SAS/C from generating XDEF's where it should do that and
+ then includes the standard FreeType2 include file.
+
+Local Variables:
+coding: latin-1
+End:
diff --git a/freetype-2.6/builds/amiga/include/config/ftconfig.h b/freetype-2.6/builds/amiga/include/config/ftconfig.h
new file mode 100644
index 0000000..790eeec
--- /dev/null
+++ b/freetype-2.6/builds/amiga/include/config/ftconfig.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/* */
+/* ftconfig.h */
+/* */
+/* Amiga-specific configuration file (specification only). */
+/* */
+/* Copyright 2005-2015 by */
+/* Werner Lemberg and Detlef Würkner. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+/*
+ * This is an example how to override the default FreeType2 header files
+ * with Amiga-specific changes. When the compiler searches this directory
+ * before the default directory, we can do some modifications.
+ *
+ * Here we must change FT_EXPORT_DEF so that SAS/C does
+ * generate the needed XDEFs.
+ */
+
+#if 0
+#define FT_EXPORT_DEF( x ) extern x
+#endif
+
+#undef FT_EXPORT_DEF
+#define FT_EXPORT_DEF( x ) x
+
+/* Now include the original file */
+#ifndef __MORPHOS__
+#ifdef __SASC
+#include "FT:include/config/ftconfig.h"
+#else
+#include "/FT/include/config/ftconfig.h"
+#endif
+#else
+/* We must define that, it seems that
+ * lib/gcc-lib/ppc-morphos/2.95.3/include/syslimits.h is missing in
+ * ppc-morphos-gcc-2.95.3-bin.tgz (gcc for 68k producing MorphOS PPC elf
+ * binaries from http://www.morphos.de)
+ */
+#define _LIBC_LIMITS_H_
+#include "/FT/include/config/ftconfig.h"
+#endif
+
+/*
+Local Variables:
+coding: latin-1
+End:
+*/
diff --git a/freetype-2.6/builds/amiga/include/config/ftmodule.h b/freetype-2.6/builds/amiga/include/config/ftmodule.h
new file mode 100644
index 0000000..77a66db
--- /dev/null
+++ b/freetype-2.6/builds/amiga/include/config/ftmodule.h
@@ -0,0 +1,160 @@
+/***************************************************************************/
+/* */
+/* ftmodule.h */
+/* */
+/* Amiga-specific FreeType module selection. */
+/* */
+/* Copyright 2005-2015 by */
+/* Werner Lemberg and Detlef Würkner. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+/*
+ * To avoid that all your programs include all FreeType modules,
+ * you copy the following piece of source code into your own
+ * source file and specify which modules you really need in your
+ * application by uncommenting the appropriate lines.
+ */
+/*
+//#define FT_USE_AUTOFIT // autofitter
+//#define FT_USE_RASTER // monochrome rasterizer
+//#define FT_USE_SMOOTH // anti-aliasing rasterizer
+//#define FT_USE_TT // truetype font driver
+//#define FT_USE_T1 // type1 font driver
+//#define FT_USE_T42 // type42 font driver
+//#define FT_USE_T1CID // cid-keyed type1 font driver // no cmap support
+//#define FT_USE_CFF // opentype font driver
+//#define FT_USE_BDF // bdf bitmap font driver
+//#define FT_USE_PCF // pcf bitmap font driver
+//#define FT_USE_PFR // pfr font driver
+//#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver
+//#define FT_USE_OTV // opentype validator
+//#define FT_USE_GXV // truetype gx validator
+#include "FT:src/base/ftinit.c"
+*/
+
+/* Make sure that the needed support modules are built in.
+ * Dependencies can be found by searching for FT_Get_Module.
+ */
+
+#ifdef FT_USE_T42
+#define FT_USE_TT
+#endif
+
+#ifdef FT_USE_TT
+#define FT_USE_SFNT
+#endif
+
+#ifdef FT_USE_CFF
+#define FT_USE_SFNT
+#define FT_USE_PSHINT
+#define FT_USE_PSNAMES
+#endif
+
+#ifdef FT_USE_T1
+#define FT_USE_PSAUX
+#define FT_USE_PSHINT
+#define FT_USE_PSNAMES
+#endif
+
+#ifdef FT_USE_T1CID
+#define FT_USE_PSAUX
+#define FT_USE_PSHINT
+#define FT_USE_PSNAMES
+#endif
+
+#ifdef FT_USE_PSAUX
+#define FT_USE_PSNAMES
+#endif
+
+#ifdef FT_USE_SFNT
+#define FT_USE_PSNAMES
+#endif
+
+/* Now include the modules */
+
+#ifdef FT_USE_AUTOFIT
+FT_USE_MODULE( FT_Module_Class, autofit_module_class )
+#endif
+
+#ifdef FT_USE_TT
+FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
+#endif
+
+#ifdef FT_USE_T1
+FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
+#endif
+
+#ifdef FT_USE_CFF
+FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
+#endif
+
+#ifdef FT_USE_T1CID
+FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
+#endif
+
+#ifdef FT_USE_PFR
+FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
+#endif
+
+#ifdef FT_USE_T42
+FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
+#endif
+
+#ifdef FT_USE_WINFNT
+FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
+#endif
+
+#ifdef FT_USE_PCF
+FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+#endif
+
+#ifdef FT_USE_PSAUX
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
+#endif
+
+#ifdef FT_USE_PSNAMES
+FT_USE_MODULE( FT_Module_Class, psnames_module_class )
+#endif
+
+#ifdef FT_USE_PSHINT
+FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
+#endif
+
+#ifdef FT_USE_RASTER
+FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
+#endif
+
+#ifdef FT_USE_SFNT
+FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
+#endif
+
+#ifdef FT_USE_SMOOTH
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
+#endif
+
+#ifdef FT_USE_OTV
+FT_USE_MODULE( FT_Module_Class, otv_module_class )
+#endif
+
+#ifdef FT_USE_BDF
+FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+#endif
+
+#ifdef FT_USE_GXV
+FT_USE_MODULE( FT_Module_Class, gxv_module_class )
+#endif
+
+/*
+Local Variables:
+coding: latin-1
+End:
+*/
diff --git a/freetype-2.6/builds/amiga/makefile b/freetype-2.6/builds/amiga/makefile
new file mode 100644
index 0000000..bcb45b9
--- /dev/null
+++ b/freetype-2.6/builds/amiga/makefile
@@ -0,0 +1,299 @@
+#
+# Makefile for FreeType2 link library using ppc-morphos-gcc-2.95.3-bin.tgz
+# (gcc 2.95.3 hosted on 68k-Amiga producing MorphOS-PPC-binaries from
+# http://www.morphos.de)
+#
+
+
+# Copyright 2005-2015 by
+# Werner Lemberg and Detlef Würkner.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+#
+# to build from the builds/amiga directory call
+#
+# make assign
+# make
+#
+# Your programs source code should start with this
+# (uncomment the parts you do not need to keep the program small):
+# ---8<---
+#define FT_USE_AUTOFIT // autofitter
+#define FT_USE_RASTER // monochrome rasterizer
+#define FT_USE_SMOOTH // anti-aliasing rasterizer
+#define FT_USE_TT // truetype font driver
+#define FT_USE_T1 // type1 font driver
+#define FT_USE_T42 // type42 font driver
+#define FT_USE_T1CID // cid-keyed type1 font driver
+#define FT_USE_CFF // opentype font driver
+#define FT_USE_BDF // bdf bitmap font driver
+#define FT_USE_PCF // pcf bitmap font driver
+#define FT_USE_PFR // pfr font driver
+#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver
+#define FT_USE_OTV // opentype validator
+#define FT_USE_GXV // truetype gx validator
+#include "FT:src/base/ftinit.c"
+# ---8<---
+#
+# link your programs with libft2_ppc.a and either ftsystem.ppc.o or ftsystempure.ppc.o
+# (and either ftdebug.ppc.o or ftdebugpure.ppc.o if you enabled FT_DEBUG_LEVEL_ERROR or
+# FT_DEBUG_LEVEL_TRACE in include/config/ftoption.h).
+
+all: libft2_ppc.a ftsystem.ppc.o ftsystempure.ppc.o
+
+assign:
+ assign FT: //
+
+FTSRC = /FT/src
+
+CC = ppc-morphos-gcc
+AR = ppc-morphos-ar rc
+RANLIB = ppc-morphos-ranlib
+LD = ppc-morphos-ld
+CFLAGS = -DFT2_BUILD_LIBRARY -O2 -I/emu/emulinclude/includegcc -I/emu/include -Iinclude -I$(FTSRC) -I/FT/include
+
+#
+# FreeType2 library base
+#
+ftbase.ppc.o: $(FTSRC)/base/ftbase.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftinit.ppc.o: $(FTSRC)/base/ftinit.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftsystem.ppc.o: $(FTSRC)/base/ftsystem.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+# pure version for use in run-time library etc
+ftsystempure.ppc.o: src/base/ftsystem.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftdebug.ppc.o: $(FTSRC)/base/ftdebug.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+# pure version for use in run-time library etc
+ftdebugpure.ppc.o: src/base/ftdebug.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library base extensions
+#
+ftbbox.ppc.o: $(FTSRC)/base/ftbbox.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftbdf.ppc.o: $(FTSRC)/base/ftbdf.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftbitmap.ppc.o: $(FTSRC)/base/ftbitmap.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftcid.ppc.o: $(FTSRC)/base/ftcid.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftfntfmt.ppc.o: $(FTSRC)/base/ftfntfmt.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftfstype.ppc.o: $(FTSRC)/base/ftfstype.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftgasp.ppc.o: $(FTSRC)/base/ftgasp.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftglyph.ppc.o: $(FTSRC)/base/ftglyph.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftgxval.ppc.o: $(FTSRC)/base/ftgxval.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftlcdfil.ppc.o: $(FTSRC)/base/ftlcdfil.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftmm.ppc.o: $(FTSRC)/base/ftmm.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftotval.ppc.o: $(FTSRC)/base/ftotval.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftpatent.ppc.o: $(FTSRC)/base/ftpatent.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftpfr.ppc.o: $(FTSRC)/base/ftpfr.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftstroke.ppc.o: $(FTSRC)/base/ftstroke.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftsynth.ppc.o: $(FTSRC)/base/ftsynth.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+fttype1.ppc.o: $(FTSRC)/base/fttype1.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+ftwinfnt.ppc.o: $(FTSRC)/base/ftwinfnt.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library autofitting module
+#
+autofit.ppc.o: $(FTSRC)/autofit/autofit.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library postscript hinting module
+#
+pshinter.ppc.o: $(FTSRC)/pshinter/pshinter.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library PS support module
+#
+psaux.ppc.o: $(FTSRC)/psaux/psaux.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library PS glyph names module
+#
+psnames.ppc.o: $(FTSRC)/psnames/psnames.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library monochrome raster module
+#
+raster.ppc.o: $(FTSRC)/raster/raster.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library anti-aliasing raster module
+#
+smooth.ppc.o: $(FTSRC)/smooth/smooth.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library 'sfnt' module
+#
+sfnt.ppc.o: $(FTSRC)/sfnt/sfnt.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library glyph and image caching system
+#
+ftcache.ppc.o: $(FTSRC)/cache/ftcache.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library OpenType font driver
+#
+cff.ppc.o: $(FTSRC)/cff/cff.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library TrueType font driver
+#
+truetype.ppc.o: $(FTSRC)/truetype/truetype.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library Type1 font driver
+#
+type1.ppc.o: $(FTSRC)/type1/type1.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library Type42 font driver
+#
+type42.ppc.o: $(FTSRC)/type42/type42.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library CID-keyed Type1 font driver
+#
+type1cid.ppc.o: $(FTSRC)/cid/type1cid.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library BDF bitmap font driver
+#
+bdf.ppc.o: $(FTSRC)/bdf/bdf.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library PCF bitmap font driver
+#
+pcf.ppc.o: $(FTSRC)/pcf/pcf.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library gzip support for compressed PCF bitmap fonts
+#
+gzip.ppc.o: $(FTSRC)/gzip/ftgzip.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+# FreeType2 library bzip2 support for compressed PCF bitmap fonts
+#
+bzip2.ppc.o: $(FTSRC)/bzip2/ftbzip2.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library compress support for compressed PCF bitmap fonts
+#
+lzw.ppc.o: $(FTSRC)/lzw/ftlzw.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library PFR font driver
+#
+pfr.ppc.o: $(FTSRC)/pfr/pfr.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library Windows FNT/FON bitmap font driver
+#
+winfnt.ppc.o: $(FTSRC)/winfonts/winfnt.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library TrueTypeGX Validator
+#
+gxvalid.ppc.o: $(FTSRC)/gxvalid/gxvalid.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+#
+# FreeType2 library OpenType validator
+#
+otvalid.ppc.o: $(FTSRC)/otvalid/otvalid.c
+ $(CC) -c $(CFLAGS) -o $@ $<
+
+BASEPPC = ftbase.ppc.o ftbbox.ppc.o ftbdf.ppc.o ftbitmap.ppc.o ftcid.ppc.o \
+ ftfntfmt.ppc.oftfstype.ppc.o ftgasp.ppc.o ftglyph.ppc.o \
+ ftgxval.ppc.o ftlcdfil.ppc.o ftmm.ppc.o ftotval.ppc.o \
+ ftpatent.ppc.o ftpfr.ppc.o ftstroke.ppc.o ftsynth.ppc.o \
+ fttype1.ppc.o ftwinfnt.ppc.o
+
+DEBUGPPC = ftdebug.ppc.o ftdebugpure.ppc.o
+
+AFITPPC = autofit.ppc.o
+
+GXVPPC = gxvalid.ppc.o
+
+OTVPPC = otvalid.ppc.o
+
+PSPPC = psaux.ppc.o psnames.ppc.o pshinter.ppc.o
+
+RASTERPPC = raster.ppc.o smooth.ppc.o
+
+FONTDPPC = cff.ppc.o type1.ppc.o type42.ppc.o type1cid.ppc.o truetype.ppc.o\
+ bdf.ppc.o pcf.ppc.o pfr.ppc.o winfnt.ppc.o
+
+libft2_ppc.a: $(BASEPPC) $(AFITPPC) $(GXVPPC) $(OTVPPC) $(PSPPC) $(RASTERPPC) sfnt.ppc.o ftcache.ppc.o $(FONTDPPC) gzip.ppc.o bzip2.ppc.o lzw.ppc.o
+ $(AR) $@ $(BASEPPC) $(AFITPPC) $(GXVPPC) $(OTVPPC) $(PSPPC) $(RASTERPPC) sfnt.ppc.o ftcache.ppc.o $(FONTDPPC) gzip.ppc.o bzip2.ppc.o lzw.ppc.o
+ -@ ($(RANLIB) $@ || true) >/dev/null 2>&1
+
+#Local Variables:
+#coding: latin-1
+#End:
diff --git a/freetype-2.6/builds/amiga/makefile.os4 b/freetype-2.6/builds/amiga/makefile.os4
new file mode 100644
index 0000000..481fe59
--- /dev/null
+++ b/freetype-2.6/builds/amiga/makefile.os4
@@ -0,0 +1,303 @@
+#
+# Makefile for FreeType2 link library using gcc 4.0.3 from the
+# AmigaOS4 SDK
+#
+
+
+# Copyright 2005-2015 by
+# Werner Lemberg and Detlef Würkner.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# to build from the builds/amiga directory call
+#
+# make -f makefile.os4
+#
+# Your programs source code should start with this
+# (uncomment the parts you do not need to keep the program small):
+# ---8<---
+#define FT_USE_AUTOFIT // autofitter
+#define FT_USE_RASTER // monochrome rasterizer
+#define FT_USE_SMOOTH // anti-aliasing rasterizer
+#define FT_USE_TT // truetype font driver
+#define FT_USE_T1 // type1 font driver
+#define FT_USE_T42 // type42 font driver
+#define FT_USE_T1CID // cid-keyed type1 font driver
+#define FT_USE_CFF // opentype font driver
+#define FT_USE_BDF // bdf bitmap font driver
+#define FT_USE_PCF // pcf bitmap font driver
+#define FT_USE_PFR // pfr font driver
+#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver
+#define FT_USE_OTV // opentype validator
+#define FT_USE_GXV // truetype gx validator
+#include "FT:src/base/ftinit.c"
+# ---8<---
+#
+# link your programs with libft2_ppc.a and either ftsystem.ppc.o or ftsystempure.ppc.o
+# (and either ftdebug.ppc.o or ftdebugpure.ppc.o if you enabled FT_DEBUG_LEVEL_ERROR or
+# FT_DEBUG_LEVEL_TRACE in include/config/ftoption.h).
+
+all: assign libft2_ppc.a ftsystem.ppc.o ftsystempure.ppc.o
+
+assign:
+ assign FT: //
+
+CC = ppc-amigaos-gcc
+AR = ppc-amigaos-ar
+RANLIB = ppc-amigaos-ranlib
+
+DIRFLAGS = -Iinclude -I/FT/src -I/FT/include -I/SDK/include
+
+WARNINGS = -Wall -W -Wundef -Wpointer-arith -Wbad-function-cast \
+ -Waggregate-return -Wwrite-strings -Wshadow
+
+OPTIONS = -DFT2_BUILD_LIBRARY -DNDEBUG -fno-builtin
+OPTIMIZE = -O2 -fomit-frame-pointer -fstrength-reduce -finline-functions
+
+CFLAGS = -mcrt=clib2 $(DIRFLAGS) $(WARNINGS) $(FT2FLAGS) $(OPTIONS) $(OPTIMIZE)
+
+#
+# FreeType2 library base
+#
+ftbase.ppc.o: FT:src/base/ftbase.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbase.c
+
+ftinit.ppc.o: FT:src/base/ftinit.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftinit.c
+
+ftsystem.ppc.o: FT:src/base/ftsystem.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftsystem.c
+
+# pure version for use in run-time library etc
+ftsystempure.ppc.o: src/base/ftsystem.c
+ $(CC) -c $(CFLAGS) -o $@ src/base/ftsystem.c
+
+#
+# FreeType2 library base extensions
+#
+ftbbox.ppc.o: FT:src/base/ftbbox.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbbox.c
+
+ftbdf.ppc.o: FT:src/base/ftbdf.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbdf.c
+
+ftbitmap.ppc.o: FT:src/base/ftbitmap.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbitmap.c
+
+ftcid.ppc.o: FT:src/base/ftcid.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftcid.c
+
+ftdebug.ppc.o: FT:src/base/ftdebug.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftdebug.c
+
+# pure version for use in run-time library etc
+ftdebugpure.ppc.o: src/base/ftdebug.c
+ $(CC) -c $(CFLAGS) -o $@ src/base/ftdebug.c
+
+ftfntfmt.ppc.o: FT:src/base/ftfntfmt.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftfntfmt.c
+
+ftfstype.ppc.o: FT:src/base/ftfstype.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftfstype.c
+
+ftgasp.ppc.o: FT:src/base/ftgasp.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftgasp.c
+
+ftglyph.ppc.o: FT:src/base/ftglyph.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftglyph.c
+
+ftgxval.ppc.o: FT:src/base/ftgxval.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftgxval.c
+
+ftlcdfil.ppc.o: FT:src/base/ftlcdfil.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftlcdfil.c
+
+ftmm.ppc.o: FT:src/base/ftmm.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftmm.c
+
+ftotval.ppc.o: FT:src/base/ftotval.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftotval.c
+
+ftpatent.ppc.o: FT:src/base/ftpatent.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftpatent.c
+
+ftpfr.ppc.o: FT:src/base/ftpfr.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftpfr.c
+
+ftstroke.ppc.o: FT:src/base/ftstroke.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftstroke.c
+
+ftsynth.ppc.o: FT:src/base/ftsynth.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftsynth.c
+
+fttype1.ppc.o: FT:src/base/fttype1.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/fttype1.c
+
+ftwinfnt.ppc.o: FT:src/base/ftwinfnt.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftwinfnt.c
+
+#
+# FreeType2 library autofitting module
+#
+autofit.ppc.o: FT:src/autofit/autofit.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/autofit/autofit.c
+
+#
+# FreeType2 library postscript hinting module
+#
+pshinter.ppc.o: FT:src/pshinter/pshinter.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/pshinter/pshinter.c
+
+#
+# FreeType2 library PS support module
+#
+psaux.ppc.o: FT:src/psaux/psaux.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/psaux/psaux.c
+
+#
+# FreeType2 library PS glyph names module
+#
+psnames.ppc.o: FT:src/psnames/psnames.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/psnames/psnames.c
+
+#
+# FreeType2 library monochrome raster module
+#
+raster.ppc.o: FT:src/raster/raster.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/raster/raster.c
+
+#
+# FreeType2 library anti-aliasing raster module
+#
+smooth.ppc.o: FT:src/smooth/smooth.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/smooth/smooth.c
+
+#
+# FreeType2 library 'sfnt' module
+#
+sfnt.ppc.o: FT:src/sfnt/sfnt.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/sfnt/sfnt.c
+
+#
+# FreeType2 library glyph and image caching system
+#
+ftcache.ppc.o: FT:src/cache/ftcache.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/cache/ftcache.c
+
+#
+# FreeType2 library OpenType font driver
+#
+cff.ppc.o: FT:src/cff/cff.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/cff/cff.c
+
+#
+# FreeType2 library TrueType font driver
+#
+truetype.ppc.o: FT:src/truetype/truetype.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/truetype/truetype.c
+
+#
+# FreeType2 library Type1 font driver
+#
+type1.ppc.o: FT:src/type1/type1.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/type1/type1.c
+
+#
+# FreeType2 library Type42 font driver
+#
+type42.ppc.o: FT:src/type42/type42.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/type42/type42.c
+
+#
+# FreeType2 library CID-keyed Type1 font driver
+#
+type1cid.ppc.o: FT:src/cid/type1cid.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/cid/type1cid.c
+
+#
+# FreeType2 library BDF bitmap font driver
+#
+bdf.ppc.o: FT:src/bdf/bdf.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/bdf/bdf.c
+
+#
+# FreeType2 library PCF bitmap font driver
+#
+pcf.ppc.o: FT:src/pcf/pcf.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/pcf/pcf.c
+
+#
+# FreeType2 library gzip support for compressed PCF bitmap fonts
+#
+gzip.ppc.o: FT:src/gzip/ftgzip.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/gzip/ftgzip.c
+
+#
+# FreeType2 library bzip2 support for compressed PCF bitmap fonts
+#
+bzip2.ppc.o: FT:src/bzip2/ftbzip2.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/bzip2/ftbzip2.c
+
+#
+# FreeType2 library compress support for compressed PCF bitmap fonts
+#
+lzw.ppc.o: FT:src/lzw/ftlzw.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/lzw/ftlzw.c
+
+#
+# FreeType2 library PFR font driver
+#
+pfr.ppc.o: FT:src/pfr/pfr.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/pfr/pfr.c
+
+#
+# FreeType2 library Windows FNT/FON bitmap font driver
+#
+winfnt.ppc.o: FT:src/winfonts/winfnt.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/winfonts/winfnt.c
+
+#
+# FreeType2 library TrueTypeGX Validator
+#
+gxvalid.ppc.o: FT:src/gxvalid/gxvalid.c
+ $(CC) -c $(CFLAGS) -Wno-aggregate-return -o $@ /FT/src/gxvalid/gxvalid.c
+
+#
+# FreeType2 library OpenType validator
+#
+otvalid.ppc.o: FT:src/otvalid/otvalid.c
+ $(CC) -c $(CFLAGS) -o $@ /FT/src/otvalid/otvalid.c
+
+BASE = ftbase.ppc.o ftbbox.ppc.o ftbdf.ppc.o ftbitmap.ppc.o ftcid.ppc.o \
+ ftfntfmt.ppc.o ftfstype.ppc.o ftgasp.ppc.o ftglyph.ppc.o \
+ ftgxval.ppc.o ftlcdfil.ppc.o ftmm.ppc.o ftotval.ppc.o \
+ ftpatent.ppc.o ftpfr.ppc.o ftstroke.ppc.o ftsynth.ppc.o \
+ fttype1.ppc.o ftwinfnt.ppc.o
+
+DEBUG = ftdebug.ppc.o ftdebugpure.ppc.o
+
+AFIT = autofit.ppc.o
+
+GXV = gxvalid.ppc.o
+
+OTV = otvalid.ppc.o
+
+PS = psaux.ppc.o psnames.ppc.o pshinter.ppc.o
+
+RASTER = raster.ppc.o smooth.ppc.o
+
+FONTD = cff.ppc.o type1.ppc.o type42.ppc.o type1cid.ppc.o truetype.ppc.o\
+ bdf.ppc.o pcf.ppc.o pfr.ppc.o winfnt.ppc.o
+
+libft2_ppc.a: $(BASE) $(AFIT) $(GXV) $(OTV) $(PS) $(RASTER) sfnt.ppc.o ftcache.ppc.o $(FONTD) gzip.ppc.o lzw.ppc.o
+ $(AR) r $@ $(BASE) $(AFIT) $(GXV) $(OTV) $(PS) $(RASTER) sfnt.ppc.o ftcache.ppc.o $(FONTD) gzip.ppc.o lzw.ppc.o
+ $(RANLIB) $@
+
+#Local Variables:
+#coding: latin-1
+#End:
diff --git a/freetype-2.6/builds/amiga/smakefile b/freetype-2.6/builds/amiga/smakefile
new file mode 100644
index 0000000..156beb2
--- /dev/null
+++ b/freetype-2.6/builds/amiga/smakefile
@@ -0,0 +1,303 @@
+#
+# Makefile for FreeType2 link library using Amiga SAS/C 6.58
+#
+
+
+# Copyright 2005-2015 by
+# Werner Lemberg and Detlef Würkner.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# to build from the builds/amiga directory call
+#
+# smake assign
+# smake
+#
+# Your programs source code should start with this
+# (uncomment the parts you do not need to keep the program small):
+# ---8<---
+#define FT_USE_AUTOFIT // autofitter
+#define FT_USE_RASTER // monochrome rasterizer
+#define FT_USE_SMOOTH // anti-aliasing rasterizer
+#define FT_USE_TT // truetype font driver
+#define FT_USE_T1 // type1 font driver
+#define FT_USE_T42 // type42 font driver
+#define FT_USE_T1CID // cid-keyed type1 font driver
+#define FT_USE_CFF // opentype font driver
+#define FT_USE_BDF // bdf bitmap font driver
+#define FT_USE_PCF // pcf bitmap font driver
+#define FT_USE_PFR // pfr font driver
+#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver
+#define FT_USE_OTV // opentype validator
+#define FT_USE_GXV // truetype gx validator
+#include "FT:src/base/ftinit.c"
+# ---8<---
+#
+# link your programs with ft2_680x0.lib and either ftsystem.o or ftsystempure.o
+# (and either ftdebug.o or ftdebugpure.o if you enabled FT_DEBUG_LEVEL_ERROR or
+# FT_DEBUG_LEVEL_TRACE in include/config/ftoption.h).
+
+OBJBASE = ftbase.o ftbbox.o ftbdf.o ftbitmap.o ftcid.o ftfntfmt.o ftfstype.o \
+ ftgasp.o ftglyph.o ftgxval.o ftlcdfil.o ftmm.o ftotval.o \
+ ftpatent.o ftpfr.o ftstroke.o ftsynth.o fttype1.o ftwinfnt.o
+
+OBJSYSTEM = ftsystem.o ftsystempure.o
+
+OBJDEBUG = ftdebug.o ftdebugpure.o
+
+OBJAFIT = autofit.o
+
+OBJGXV = gxvalid.o
+
+OBJOTV = otvalid.o
+
+OBJPS = psaux.o psnames.o pshinter.o
+
+OBJRASTER = raster.o smooth.o
+
+OBJSFNT = sfnt.o
+
+OBJCACHE = ftcache.o
+
+OBJFONTD = cff.o type1.o type42.o type1cid.o\
+ truetype.o winfnt.o bdf.o pcf.o pfr.o
+
+CORE = FT:src/
+
+CPU = 68000
+#CPU = 68020
+#CPU = 68030
+#CPU = 68040
+#CPU = 68060
+
+OPTIMIZER = optinlocal
+
+SCFLAGS = optimize opttime optsched strmerge data=faronly idlen=50 cpu=$(CPU)\
+ idir=include/ idir=$(CORE) idir=FT:include/ nostackcheck nochkabort\
+ noicons ignore=79,85,110,306 parameters=both define=FT2_BUILD_LIBRARY
+
+LIB = ft2_$(CPU).lib
+
+# sample linker options
+OPTS = link lib=$(LIB),lib:sc.lib,lib:amiga.lib,lib:debug.lib\
+ smallcode smalldata noicons utillib
+
+# sample program entry
+#myprog: myprog.c ftsystem.o $(LIB)
+# sc $< programname=$@ ftsystem.o $(SCFLAGS) $(OPTS)
+
+all: $(LIB) $(OBJSYSTEM) $(OBJDEBUG)
+
+assign:
+ assign FT: //
+
+# uses separate object modules in lib to make for easier debugging
+# also, can make smaller programs if entire engine is not used
+ft2_$(CPU).lib: $(OBJBASE) $(OBJAFIT) $(OBJOTV) $(OBJPS) $(OBJRASTER) $(OBJSFNT) $(OBJCACHE) $(OBJFONTD) lzw.o gzip.o bzip2.o
+ oml $@ r $(OBJBASE) $(OBJAFIT) $(OBJOTV) $(OBJPS) $(OBJRASTER) $(OBJSFNT) $(OBJCACHE) $(OBJFONTD) lzw.o gzip.o bzip2.o
+
+clean:
+ -delete \#?.o
+
+realclean: clean
+ -delete ft2$(CPU).lib
+
+#
+# freetype library base
+#
+ftbase.o: $(CORE)base/ftbase.c
+ sc $(SCFLAGS) objname=$@ $<
+ftinit.o: $(CORE)base/ftinit.c
+ sc $(SCFLAGS) objname=$@ $<
+ftsystem.o: $(CORE)base/ftsystem.c
+ sc $(SCFLAGS) objname=$@ $<
+ftsystempure.o: src/base/ftsystem.c ## pure version for use in run-time library etc
+ sc $(SCFLAGS) objname=$@ $<
+ftdebug.o: $(CORE)base/ftdebug.c
+ sc $(SCFLAGS) objname=$@ $<
+ftdebugpure.o: src/base/ftdebug.c ## pure version for use in run-time library etc
+ sc $(SCFLAGS) objname=$@ $<
+#
+# freetype library base extensions
+#
+ftbbox.o: $(CORE)base/ftbbox.c
+ sc $(SCFLAGS) objname=$@ $<
+ftbdf.o: $(CORE)base/ftbdf.c
+ sc $(SCFLAGS) objname=$@ $<
+ftbitmap.o: $(CORE)base/ftbitmap.c
+ sc $(SCFLAGS) objname=$@ $<
+ftcid.o: $(CORE)base/ftcid.c
+ sc $(SCFLAGS) objname=$@ $<
+ftfntfmt.o: $(CORE)base/ftfntfmt.c
+ sc $(SCFLAGS) objname=$@ $<
+ftfstype.o: $(CORE)base/ftfstype.c
+ sc $(SCFLAGS) objname=$@ $<
+ftgasp.o: $(CORE)base/ftgasp.c
+ sc $(SCFLAGS) objname=$@ $<
+ftglyph.o: $(CORE)base/ftglyph.c
+ sc $(SCFLAGS) objname=$@ $<
+ftgxval.o: $(CORE)base/ftgxval.c
+ sc $(SCFLAGS) objname=$@ $<
+ftlcdfil.o: $(CORE)base/ftlcdfil.c
+ sc $(SCFLAGS) objname=$@ $<
+ftmm.o: $(CORE)base/ftmm.c
+ sc $(SCFLAGS) objname=$@ $<
+ftotval.o: $(CORE)base/ftotval.c
+ sc $(SCFLAGS) objname=$@ $<
+ftpatent.o: $(CORE)base/ftpatent.c
+ sc $(SCFLAGS) objname=$@ $<
+ftpfr.o: $(CORE)base/ftpfr.c
+ sc $(SCFLAGS) objname=$@ $<
+ftstroke.o: $(CORE)base/ftstroke.c
+ sc $(SCFLAGS) objname=$@ $<
+ftsynth.o: $(CORE)base/ftsynth.c
+ sc $(SCFLAGS) objname=$@ $<
+fttype1.o: $(CORE)base/fttype1.c
+ sc $(SCFLAGS) objname=$@ $<
+ftwinfnt.o: $(CORE)base/ftwinfnt.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library autofitter module
+#
+autofit.o: $(CORE)autofit/autofit.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library PS hinting module
+#
+pshinter.o: $(CORE)pshinter/pshinter.c
+ sc $(SCFLAGS) objname=$@ $<
+#
+# freetype library PS support module
+#
+psaux.o: $(CORE)psaux/psaux.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library PS glyph names module
+#
+psnames.o: $(CORE)psnames/psnames.c
+ sc $(SCFLAGS) code=far objname=$@ $<
+
+#
+# freetype library monochrome raster module
+#
+raster.o: $(CORE)raster/raster.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library anti-aliasing raster module
+#
+smooth.o: $(CORE)smooth/smooth.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library 'sfnt' module
+#
+sfnt.o: $(CORE)sfnt/sfnt.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library glyph and image caching system (still experimental)
+#
+ftcache.o: $(CORE)cache/ftcache.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library OpenType font driver
+#
+cff.o: $(CORE)cff/cff.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library TrueType font driver
+#
+truetype.o: $(CORE)truetype/truetype.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library Type1 font driver
+#
+type1.o: $(CORE)type1/type1.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# FreeType2 library Type42 font driver
+#
+type42.o: $(CORE)type42/type42.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library CID-keyed Type1 font driver
+#
+type1cid.o: $(CORE)cid/type1cid.c
+ sc $(SCFLAGS) objname=$@ $<
+#
+# freetype library CID-keyed Type1 font driver extensions
+#
+#cidafm.o: $(CORE)cid/cidafm.c
+# sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library BDF bitmap font driver
+#
+bdf.o: $(CORE)bdf/bdf.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library PCF bitmap font driver
+#
+pcf.o: $(CORE)pcf/pcf.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library gzip support for compressed PCF bitmap fonts
+#
+gzip.o: $(CORE)gzip/ftgzip.c
+ sc $(SCFLAGS) define FAR objname=$@ $<
+
+#
+# freetype library bzip2 support for compressed PCF bitmap fonts
+#
+bzip2.o: $(CORE)bzip2/ftbzip2.c
+ sc $(SCFLAGS) define FAR objname=$@ $<
+
+#
+# freetype library compress support for compressed PCF bitmap fonts
+#
+lzw.o: $(CORE)lzw/ftlzw.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library PFR font driver
+#
+pfr.o: $(CORE)pfr/pfr.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library Windows FNT/FON bitmap font driver
+#
+winfnt.o: $(CORE)winfonts/winfnt.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library TrueTypeGX validator
+#
+gxvalid.o: $(CORE)gxvalid/gxvalid.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#
+# freetype library OpenType validator
+#
+otvalid.o: $(CORE)otvalid/otvalid.c
+ sc $(SCFLAGS) objname=$@ $<
+
+#Local Variables:
+#coding: latin-1
+#End:
diff --git a/freetype-2.6/builds/amiga/src/base/ftdebug.c b/freetype-2.6/builds/amiga/src/base/ftdebug.c
new file mode 100644
index 0000000..891a597
--- /dev/null
+++ b/freetype-2.6/builds/amiga/src/base/ftdebug.c
@@ -0,0 +1,297 @@
+/***************************************************************************/
+/* */
+/* ftdebug.c */
+/* */
+/* Debugging and logging component for amiga (body). */
+/* */
+/* Copyright 1996-2015 by */
+/* David Turner, Robert Wilhelm, Werner Lemberg and Detlef Würkner. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* This component contains various macros and functions used to ease the */
+ /* debugging of the FreeType engine. Its main purpose is in assertion */
+ /* checking, tracing, and error detection. */
+ /* */
+ /* There are now three debugging modes: */
+ /* */
+ /* - trace mode */
+ /* */
+ /* Error and trace messages are sent to the log file (which can be the */
+ /* standard error output). */
+ /* */
+ /* - error mode */
+ /* */
+ /* Only error messages are generated. */
+ /* */
+ /* - release mode: */
+ /* */
+ /* No error message is sent or generated. The code is free from any */
+ /* debugging parts. */
+ /* */
+ /*************************************************************************/
+
+
+ /*
+ * Based on the default ftdebug.c,
+ * replaced vprintf() with KVPrintF(),
+ * commented out exit(),
+ * replaced getenv() with GetVar().
+ */
+
+#include <exec/types.h>
+#include <utility/tagitem.h>
+#include <dos/exall.h>
+#include <dos/var.h>
+#define __NOLIBBASE__
+#define __NOLOBALIFACE__
+#define __USE_INLINE__
+#include <proto/dos.h>
+#include <clib/debug_protos.h>
+
+#ifndef __amigaos4__
+ extern struct Library *DOSBase;
+#else
+ extern struct DOSIFace *IDOS;
+#endif
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+
+
+#if defined( FT_DEBUG_LEVEL_ERROR )
+
+ /* documentation is in ftdebug.h */
+
+ FT_BASE_DEF( void )
+ FT_Message( const char* fmt,
+ ... )
+ {
+ va_list ap;
+
+
+ va_start( ap, fmt );
+ KVPrintF( fmt, ap );
+ va_end( ap );
+ }
+
+
+ /* documentation is in ftdebug.h */
+
+ FT_BASE_DEF( void )
+ FT_Panic( const char* fmt,
+ ... )
+ {
+ va_list ap;
+
+
+ va_start( ap, fmt );
+ KVPrintF( fmt, ap );
+ va_end( ap );
+
+/* exit( EXIT_FAILURE ); */
+ }
+
+
+ /* documentation is in ftdebug.h */
+
+ FT_BASE_DEF( int )
+ FT_Throw( FT_Error error,
+ int line,
+ const char* file )
+ {
+ FT_UNUSED( error );
+ FT_UNUSED( line );
+ FT_UNUSED( file );
+
+ return 0;
+ }
+
+#endif /* FT_DEBUG_LEVEL_ERROR */
+
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+ /* array of trace levels, initialized to 0 */
+ int ft_trace_levels[trace_count];
+
+
+ /* define array of trace toggle names */
+#define FT_TRACE_DEF( x ) #x ,
+
+ static const char* ft_trace_toggles[trace_count + 1] =
+ {
+#include FT_INTERNAL_TRACE_H
+ NULL
+ };
+
+#undef FT_TRACE_DEF
+
+
+ /* documentation is in ftdebug.h */
+
+ FT_BASE_DEF( FT_Int )
+ FT_Trace_Get_Count( void )
+ {
+ return trace_count;
+ }
+
+
+ /* documentation is in ftdebug.h */
+
+ FT_BASE_DEF( const char * )
+ FT_Trace_Get_Name( FT_Int idx )
+ {
+ int max = FT_Trace_Get_Count();
+
+
+ if ( idx < max )
+ return ft_trace_toggles[idx];
+ else
+ return NULL;
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* Initialize the tracing sub-system. This is done by retrieving the */
+ /* value of the `FT2_DEBUG' environment variable. It must be a list of */
+ /* toggles, separated by spaces, `;', or `,'. Example: */
+ /* */
+ /* export FT2_DEBUG="any:3 memory:7 stream:5" */
+ /* */
+ /* This requests that all levels be set to 3, except the trace level for */
+ /* the memory and stream components which are set to 7 and 5, */
+ /* respectively. */
+ /* */
+ /* See the file <include/internal/fttrace.h> for details of the */
+ /* available toggle names. */
+ /* */
+ /* The level must be between 0 and 7; 0 means quiet (except for serious */
+ /* runtime errors), and 7 means _very_ verbose. */
+ /* */
+ FT_BASE_DEF( void )
+ ft_debug_init( void )
+ {
+/* const char* ft2_debug = getenv( "FT2_DEBUG" ); */
+ char buf[256];
+ const char* ft2_debug = &buf[0];
+
+
+/* if ( ft2_debug ) */
+ if ( GetVar( "FT2_DEBUG", (STRPTR)ft2_debug, 256, LV_VAR ) > 0 )
+ {
+ const char* p = ft2_debug;
+ const char* q;
+
+
+ for ( ; *p; p++ )
+ {
+ /* skip leading whitespace and separators */
+ if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
+ continue;
+
+ /* read toggle name, followed by ':' */
+ q = p;
+ while ( *p && *p != ':' )
+ p++;
+
+ if ( !*p )
+ break;
+
+ if ( *p == ':' && p > q )
+ {
+ FT_Int n, i, len = (FT_Int)( p - q );
+ FT_Int level = -1, found = -1;
+
+
+ for ( n = 0; n < trace_count; n++ )
+ {
+ const char* toggle = ft_trace_toggles[n];
+
+
+ for ( i = 0; i < len; i++ )
+ {
+ if ( toggle[i] != q[i] )
+ break;
+ }
+
+ if ( i == len && toggle[i] == 0 )
+ {
+ found = n;
+ break;
+ }
+ }
+
+ /* read level */
+ p++;
+ if ( *p )
+ {
+ level = *p - '0';
+ if ( level < 0 || level > 7 )
+ level = -1;
+ }
+
+ if ( found >= 0 && level >= 0 )
+ {
+ if ( found == trace_any )
+ {
+ /* special case for `any' */
+ for ( n = 0; n < trace_count; n++ )
+ ft_trace_levels[n] = level;
+ }
+ else
+ ft_trace_levels[found] = level;
+ }
+ }
+ }
+ }
+ }
+
+
+#else /* !FT_DEBUG_LEVEL_TRACE */
+
+
+ FT_BASE_DEF( void )
+ ft_debug_init( void )
+ {
+ /* nothing */
+ }
+
+
+ FT_BASE_DEF( FT_Int )
+ FT_Trace_Get_Count( void )
+ {
+ return 0;
+ }
+
+
+ FT_BASE_DEF( const char * )
+ FT_Trace_Get_Name( FT_Int idx )
+ {
+ FT_UNUSED( idx );
+
+ return NULL;
+ }
+
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+/*
+Local Variables:
+coding: latin-1
+End:
+*/
+/* END */
diff --git a/freetype-2.6/builds/amiga/src/base/ftsystem.c b/freetype-2.6/builds/amiga/src/base/ftsystem.c
new file mode 100644
index 0000000..bb3ccfd
--- /dev/null
+++ b/freetype-2.6/builds/amiga/src/base/ftsystem.c
@@ -0,0 +1,530 @@
+/***************************************************************************/
+/* */
+/* ftsystem.c */
+/* */
+/* Amiga-specific FreeType low-level system interface (body). */
+/* */
+/* Copyright 1996-2015 by */
+/* David Turner, Robert Wilhelm, Werner Lemberg and Detlef Würkner. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* This file contains the Amiga interface used by FreeType to access */
+ /* low-level, i.e. memory management, i/o access as well as thread */
+ /* synchronisation. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* Maintained by Detlef Würkner <TetiSoft@apg.lahn.de> */
+ /* */
+ /* Based on the original ftsystem.c, */
+ /* modified to avoid fopen(), fclose(), fread(), fseek(), ftell(), */
+ /* malloc(), realloc(), and free(). */
+ /* */
+ /* Those C library functions are often not thread-safe or cant be */
+ /* used in a shared Amiga library. If that's not a problem for you, */
+ /* you can of course use the default ftsystem.c with C library calls */
+ /* instead. */
+ /* */
+ /* This implementation needs exec V39+ because it uses AllocPooled() etc */
+ /* */
+ /*************************************************************************/
+
+#define __NOLIBBASE__
+#define __NOGLOBALIFACE__
+#define __USE_INLINE__
+#include <proto/exec.h>
+#include <dos/stdio.h>
+#include <proto/dos.h>
+#ifdef __amigaos4__
+extern struct ExecIFace *IExec;
+extern struct DOSIFace *IDOS;
+#else
+extern struct Library *SysBase;
+extern struct Library *DOSBase;
+#endif
+
+#define IOBUF_SIZE 512
+
+/* structure that helps us to avoid
+ * useless calls of Seek() and Read()
+ */
+struct SysFile
+{
+ BPTR file;
+ ULONG iobuf_start;
+ ULONG iobuf_end;
+ UBYTE iobuf[IOBUF_SIZE];
+};
+
+#ifndef __amigaos4__
+/* C implementation of AllocVecPooled (see autodoc exec/AllocPooled) */
+APTR
+Alloc_VecPooled( APTR poolHeader,
+ ULONG memSize )
+{
+ ULONG newSize = memSize + sizeof ( ULONG );
+ ULONG *mem = AllocPooled( poolHeader, newSize );
+
+ if ( !mem )
+ return NULL;
+ *mem = newSize;
+ return mem + 1;
+}
+
+/* C implementation of FreeVecPooled (see autodoc exec/AllocPooled) */
+void
+Free_VecPooled( APTR poolHeader,
+ APTR memory )
+{
+ ULONG *realmem = (ULONG *)memory - 1;
+
+ FreePooled( poolHeader, realmem, *realmem );
+}
+#endif
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_SYSTEM_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* MEMORY MANAGEMENT INTERFACE */
+ /* */
+ /*************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* It is not necessary to do any error checking for the */
+ /* allocation-related functions. This is done by the higher level */
+ /* routines like ft_mem_alloc() or ft_mem_realloc(). */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* ft_alloc */
+ /* */
+ /* <Description> */
+ /* The memory allocation function. */
+ /* */
+ /* <Input> */
+ /* memory :: A pointer to the memory object. */
+ /* */
+ /* size :: The requested size in bytes. */
+ /* */
+ /* <Return> */
+ /* The address of newly allocated block. */
+ /* */
+ FT_CALLBACK_DEF( void* )
+ ft_alloc( FT_Memory memory,
+ long size )
+ {
+#ifdef __amigaos4__
+ return AllocVecPooled( memory->user, size );
+#else
+ return Alloc_VecPooled( memory->user, size );
+#endif
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* ft_realloc */
+ /* */
+ /* <Description> */
+ /* The memory reallocation function. */
+ /* */
+ /* <Input> */
+ /* memory :: A pointer to the memory object. */
+ /* */
+ /* cur_size :: The current size of the allocated memory block. */
+ /* */
+ /* new_size :: The newly requested size in bytes. */
+ /* */
+ /* block :: The current address of the block in memory. */
+ /* */
+ /* <Return> */
+ /* The address of the reallocated memory block. */
+ /* */
+ FT_CALLBACK_DEF( void* )
+ ft_realloc( FT_Memory memory,
+ long cur_size,
+ long new_size,
+ void* block )
+ {
+ void* new_block;
+
+#ifdef __amigaos4__
+ new_block = AllocVecPooled ( memory->user, new_size );
+#else
+ new_block = Alloc_VecPooled ( memory->user, new_size );
+#endif
+ if ( new_block != NULL )
+ {
+ CopyMem ( block, new_block,
+ ( new_size > cur_size ) ? cur_size : new_size );
+#ifdef __amigaos4__
+ FreeVecPooled ( memory->user, block );
+#else
+ Free_VecPooled ( memory->user, block );
+#endif
+ }
+ return new_block;
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* ft_free */
+ /* */
+ /* <Description> */
+ /* The memory release function. */
+ /* */
+ /* <Input> */
+ /* memory :: A pointer to the memory object. */
+ /* */
+ /* block :: The address of block in memory to be freed. */
+ /* */
+ FT_CALLBACK_DEF( void )
+ ft_free( FT_Memory memory,
+ void* block )
+ {
+#ifdef __amigaos4__
+ FreeVecPooled( memory->user, block );
+#else
+ Free_VecPooled( memory->user, block );
+#endif
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* RESOURCE MANAGEMENT INTERFACE */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* The macro FT_COMPONENT is used in trace mode. It is an implicit */
+ /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
+ /* messages during execution. */
+ /* */
+#undef FT_COMPONENT
+#define FT_COMPONENT trace_io
+
+ /* We use the macro STREAM_FILE for convenience to extract the */
+ /* system-specific stream handle from a given FreeType stream object */
+#define STREAM_FILE( stream ) ( (struct SysFile *)stream->descriptor.pointer )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* ft_amiga_stream_close */
+ /* */
+ /* <Description> */
+ /* The function to close a stream. */
+ /* */
+ /* <Input> */
+ /* stream :: A pointer to the stream object. */
+ /* */
+ FT_CALLBACK_DEF( void )
+ ft_amiga_stream_close( FT_Stream stream )
+ {
+ struct SysFile* sysfile;
+
+ sysfile = STREAM_FILE( stream );
+ Close ( sysfile->file );
+ FreeMem ( sysfile, sizeof ( struct SysFile ));
+
+ stream->descriptor.pointer = NULL;
+ stream->size = 0;
+ stream->base = 0;
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* ft_amiga_stream_io */
+ /* */
+ /* <Description> */
+ /* The function to open a stream. */
+ /* */
+ /* <Input> */
+ /* stream :: A pointer to the stream object. */
+ /* */
+ /* offset :: The position in the data stream to start reading. */
+ /* */
+ /* buffer :: The address of buffer to store the read data. */
+ /* */
+ /* count :: The number of bytes to read from the stream. */
+ /* */
+ /* <Return> */
+ /* The number of bytes actually read. */
+ /* */
+ FT_CALLBACK_DEF( unsigned long )
+ ft_amiga_stream_io( FT_Stream stream,
+ unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count )
+ {
+ struct SysFile* sysfile;
+ unsigned long read_bytes;
+
+ if ( count != 0 )
+ {
+ sysfile = STREAM_FILE( stream );
+
+ /* handle the seek */
+ if ( (offset < sysfile->iobuf_start) || (offset + count > sysfile->iobuf_end) )
+ {
+ /* requested offset implies we need a buffer refill */
+ if ( !sysfile->iobuf_end || offset != sysfile->iobuf_end )
+ {
+ /* a physical seek is necessary */
+ Seek( sysfile->file, offset, OFFSET_BEGINNING );
+ }
+ sysfile->iobuf_start = offset;
+ sysfile->iobuf_end = 0; /* trigger a buffer refill */
+ }
+
+ /* handle the read */
+ if ( offset + count <= sysfile->iobuf_end )
+ {
+ /* we have buffer and requested bytes are all inside our buffer */
+ CopyMem( &sysfile->iobuf[offset - sysfile->iobuf_start], buffer, count );
+ read_bytes = count;
+ }
+ else
+ {
+ /* (re)fill buffer */
+ if ( count <= IOBUF_SIZE )
+ {
+ /* requested bytes is a subset of the buffer */
+ read_bytes = Read( sysfile->file, sysfile->iobuf, IOBUF_SIZE );
+ if ( read_bytes == -1UL )
+ {
+ /* error */
+ read_bytes = 0;
+ }
+ else
+ {
+ sysfile->iobuf_end = offset + read_bytes;
+ CopyMem( sysfile->iobuf, buffer, count );
+ if ( read_bytes > count )
+ {
+ read_bytes = count;
+ }
+ }
+ }
+ else
+ {
+ /* we actually need more than our buffer can hold, so we decide
+ ** to do a single big read, and then copy the last IOBUF_SIZE
+ ** bytes of that to our internal buffer for later use */
+ read_bytes = Read( sysfile->file, buffer, count );
+ if ( read_bytes == -1UL )
+ {
+ /* error */
+ read_bytes = 0;
+ }
+ else
+ {
+ ULONG bufsize;
+
+ bufsize = ( read_bytes > IOBUF_SIZE ) ? IOBUF_SIZE : read_bytes;
+ sysfile->iobuf_end = offset + read_bytes;
+ sysfile->iobuf_start = sysfile->iobuf_end - bufsize;
+ CopyMem( &buffer[read_bytes - bufsize] , sysfile->iobuf, bufsize );
+ }
+ }
+ }
+ }
+ else
+ {
+ read_bytes = 0;
+ }
+
+ return read_bytes;
+ }
+
+
+ /* documentation is in ftobjs.h */
+
+ FT_BASE_DEF( FT_Error )
+ FT_Stream_Open( FT_Stream stream,
+ const char* filepathname )
+ {
+ struct FileInfoBlock* fib;
+ struct SysFile* sysfile;
+
+
+ if ( !stream )
+ return FT_THROW( Invalid_Stream_Handle );
+
+#ifdef __amigaos4__
+ sysfile = AllocMem ( sizeof (struct SysFile ), MEMF_SHARED );
+#else
+ sysfile = AllocMem ( sizeof (struct SysFile ), MEMF_PUBLIC );
+#endif
+ if ( !sysfile )
+ {
+ FT_ERROR(( "FT_Stream_Open:" ));
+ FT_ERROR(( " could not open `%s'\n", filepathname ));
+
+ return FT_THROW( Cannot_Open_Resource );
+ }
+ sysfile->file = Open( (STRPTR)filepathname, MODE_OLDFILE );
+ if ( !sysfile->file )
+ {
+ FreeMem ( sysfile, sizeof ( struct SysFile ));
+ FT_ERROR(( "FT_Stream_Open:" ));
+ FT_ERROR(( " could not open `%s'\n", filepathname ));
+
+ return FT_THROW( Cannot_Open_Resource );
+ }
+
+ fib = AllocDosObject( DOS_FIB, NULL );
+ if ( !fib )
+ {
+ Close ( sysfile->file );
+ FreeMem ( sysfile, sizeof ( struct SysFile ));
+ FT_ERROR(( "FT_Stream_Open:" ));
+ FT_ERROR(( " could not open `%s'\n", filepathname ));
+
+ return FT_THROW( Cannot_Open_Resource );
+ }
+ if ( !( ExamineFH( sysfile->file, fib ) ) )
+ {
+ FreeDosObject( DOS_FIB, fib );
+ Close ( sysfile->file );
+ FreeMem ( sysfile, sizeof ( struct SysFile ));
+ FT_ERROR(( "FT_Stream_Open:" ));
+ FT_ERROR(( " could not open `%s'\n", filepathname ));
+
+ return FT_THROW( Cannot_Open_Resource );
+ }
+ stream->size = fib->fib_Size;
+ FreeDosObject( DOS_FIB, fib );
+
+ stream->descriptor.pointer = (void *)sysfile;
+ stream->pathname.pointer = (char*)filepathname;
+ sysfile->iobuf_start = 0;
+ sysfile->iobuf_end = 0;
+ stream->pos = 0;
+
+ stream->read = ft_amiga_stream_io;
+ stream->close = ft_amiga_stream_close;
+
+ if ( !stream->size )
+ {
+ ft_amiga_stream_close( stream );
+ FT_ERROR(( "FT_Stream_Open:" ));
+ FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
+ return FT_THROW( Cannot_Open_Stream );
+ }
+
+ FT_TRACE1(( "FT_Stream_Open:" ));
+ FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n",
+ filepathname, stream->size ));
+
+ return FT_Err_Ok;
+ }
+
+
+#ifdef FT_DEBUG_MEMORY
+
+ extern FT_Int
+ ft_mem_debug_init( FT_Memory memory );
+
+ extern void
+ ft_mem_debug_done( FT_Memory memory );
+
+#endif
+
+
+ /* documentation is in ftobjs.h */
+
+ FT_BASE_DEF( FT_Memory )
+ FT_New_Memory( void )
+ {
+ FT_Memory memory;
+
+
+#ifdef __amigaos4__
+ memory = (FT_Memory)AllocVec( sizeof ( *memory ), MEMF_SHARED );
+#else
+ memory = (FT_Memory)AllocVec( sizeof ( *memory ), MEMF_PUBLIC );
+#endif
+ if ( memory )
+ {
+#ifdef __amigaos4__
+ memory->user = CreatePool( MEMF_SHARED, 16384, 16384 );
+#else
+ memory->user = CreatePool( MEMF_PUBLIC, 16384, 16384 );
+#endif
+ if ( memory->user == NULL )
+ {
+ FreeVec( memory );
+ memory = NULL;
+ }
+ else
+ {
+ memory->alloc = ft_alloc;
+ memory->realloc = ft_realloc;
+ memory->free = ft_free;
+#ifdef FT_DEBUG_MEMORY
+ ft_mem_debug_init( memory );
+#endif
+ }
+ }
+
+ return memory;
+ }
+
+
+ /* documentation is in ftobjs.h */
+
+ FT_BASE_DEF( void )
+ FT_Done_Memory( FT_Memory memory )
+ {
+#ifdef FT_DEBUG_MEMORY
+ ft_mem_debug_done( memory );
+#endif
+
+ DeletePool( memory->user );
+ FreeVec( memory );
+ }
+
+/*
+Local Variables:
+coding: latin-1
+End:
+*/
+/* END */
diff --git a/freetype-2.6/builds/ansi/ansi-def.mk b/freetype-2.6/builds/ansi/ansi-def.mk
new file mode 100644
index 0000000..35b9f32
--- /dev/null
+++ b/freetype-2.6/builds/ansi/ansi-def.mk
@@ -0,0 +1,74 @@
+#
+# FreeType 2 configuration rules for a `normal' ANSI system
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+DELETE := rm -f
+CAT := cat
+SEP := /
+BUILD_DIR := $(TOP_DIR)/builds/ansi
+PLATFORM := ansi
+
+
+# The directory where all library files are placed.
+#
+# By default, this is the same as $(OBJ_DIR); however, this can be changed
+# to suit particular needs.
+#
+LIB_DIR := $(OBJ_DIR)
+
+
+# The name of the final library file. Note that the DOS-specific Makefile
+# uses a shorter (8.3) name.
+#
+LIBRARY := lib$(PROJECT)
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS :=
+
+
+# EOF
diff --git a/freetype-2.6/builds/ansi/ansi.mk b/freetype-2.6/builds/ansi/ansi.mk
new file mode 100644
index 0000000..2816e14
--- /dev/null
+++ b/freetype-2.6/builds/ansi/ansi.mk
@@ -0,0 +1,21 @@
+#
+# FreeType 2 configuration rules for a `normal' pseudo ANSI compiler/system
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+include $(TOP_DIR)/builds/ansi/ansi-def.mk
+include $(TOP_DIR)/builds/compiler/ansi-cc.mk
+include $(TOP_DIR)/builds/link_std.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/atari/ATARI.H b/freetype-2.6/builds/atari/ATARI.H
new file mode 100644
index 0000000..9f78c92
--- /dev/null
+++ b/freetype-2.6/builds/atari/ATARI.H
@@ -0,0 +1,20 @@
+#if defined( __GXVALID_H__ )
+#pragma warn -aus /* too many unevaluated variables in gxvalid */
+#endif
+
+#ifndef ATARI_H
+#define ATARI_H
+
+#pragma warn -stu
+
+/* PureC doesn't like 32bit enumerations */
+
+#ifndef FT_IMAGE_TAG
+#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) value
+#endif /* FT_IMAGE_TAG */
+
+#ifndef FT_ENC_TAG
+#define FT_ENC_TAG( value, a, b, c, d ) value
+#endif /* FT_ENC_TAG */
+
+#endif /* ATARI_H */
diff --git a/freetype-2.6/builds/atari/FNames.SIC b/freetype-2.6/builds/atari/FNames.SIC
new file mode 100644
index 0000000..f365717
--- /dev/null
+++ b/freetype-2.6/builds/atari/FNames.SIC
@@ -0,0 +1,37 @@
+/* the following changes file names for PureC projects */
+
+if (argc > 0)
+{
+ ordner = argv[0];
+ if (basename(ordner) == "") /* ist Ordner */
+ {
+ ChangeFilenames(ordner);
+ }
+}
+
+proc ChangeFilenames(folder)
+local i,entries,directory,file;
+{
+ entries = filelist(directory,folder);
+ for (i = 0; i < entries; ++i)
+ {
+ file = directory[i,0];
+ if ((directory[i,3]&16) > 0) /* subdirectory */
+ {
+ ChangeFilenames(folder+file+"\\");
+ }
+ else
+ {
+ if ((stricmp(suffix(file),".h")==0)|(stricmp(suffix(file),".c")==0))
+ ChangeFilename(folder,file);
+ }
+ }
+}
+
+proc ChangeFilename(path,datei)
+local newfile,err;
+{
+ newfile=datei;
+ newfile[0]=(newfile[0] | 32) ^ 32;
+ err=files.rename("-q",path+datei,newfile);
+}
diff --git a/freetype-2.6/builds/atari/FREETYPE.PRJ b/freetype-2.6/builds/atari/FREETYPE.PRJ
new file mode 100644
index 0000000..4776a5b
--- /dev/null
+++ b/freetype-2.6/builds/atari/FREETYPE.PRJ
@@ -0,0 +1,32 @@
+;FreeType project file
+
+FREETYPE.LIB
+
+.C [-K -P -R -A]
+.L [-J -V]
+.S
+
+=
+
+..\..\src\base\ftsystem.c
+..\..\src\base\ftdebug.c
+
+..\..\src\base\ftinit.c
+..\..\src\base\ftglyph.c
+..\..\src\base\ftmm
+..\..\src\base\ftbbox
+
+..\..\src\base\ftbase.c
+..\..\src\autohint\autohint.c
+;..\..\src\cache\ftcache.c
+..\..\src\cff\cff.c
+..\..\src\cid\type1cid.c
+..\..\src\psaux\psaux.c
+..\..\src\pshinter\pshinter.c
+..\..\src\psnames\psnames.c
+..\..\src\raster\raster.c
+..\..\src\sfnt\sfnt.c
+..\..\src\smooth\smooth.c
+..\..\src\truetype\truetype.c
+..\..\src\type1\type1.c
+..\..\src\type42\type42.c
diff --git a/freetype-2.6/builds/atari/README.TXT b/freetype-2.6/builds/atari/README.TXT
new file mode 100644
index 0000000..04eec63
--- /dev/null
+++ b/freetype-2.6/builds/atari/README.TXT
@@ -0,0 +1,51 @@
+Compiling FreeType 2 with PureC compiler
+========================================
+
+[See below for a German version.]
+
+To compile FreeType 2 as a library the following changes must be applied:
+
+- All *.c files must start with an uppercase letter.
+ (In case GEMSCRIPT is available:
+ Simply drag the whole FreeType 2 directory to the file `FNames.SIC'.)
+
+- You have to change the INCLUDE directory in PureC's compiler options
+ to contain both the `INCLUDE' and `freetype2\include' directory.
+ Example:
+
+ INCLUDE;E:\freetype2\include
+
+- The file `freetype2/include/Ft2build.h' must be patched as follows to
+ include ATARI.H:
+
+ #ifndef __FT2_BUILD_GENERIC_H__
+ #define __FT2_BUILD_GENERIC_H__
+
+ #include "ATARI.H"
+
+
+
+Compilieren von FreeType 2 mit PureC
+====================================
+
+Um FreeType 2 als eine Bibliothek (library) zu compilieren, muss folgendes
+gendert werden:
+
+- Alle *.c-files mssen mit einem GROSSBUCHSTABEN beginnen.
+ (Falls GEMSCRIPT zur Verfgung steht:
+ Den kompletten Ordner freetype2 auf die Datei `FNames.SIC' draggen.)
+
+- In den Compiler-Optionen von PureC muss das INCLUDE directory auf INCLUDE
+ und freetype2\include verweisen. Z.B.:
+
+ INCLUDE;E:\freetype2\include
+
+- In der Datei freetype2/include/Ft2build.h muss zu Beginn
+ ein #include "ATARI.H" wie folgt eingefgt werden:
+
+ #ifndef __FT2_BUILD_GENERIC_H__
+ #define __FT2_BUILD_GENERIC_H__
+
+ #include "ATARI.H"
+
+--- end of README.TXT ---
diff --git a/freetype-2.6/builds/atari/deflinejoiner.awk b/freetype-2.6/builds/atari/deflinejoiner.awk
new file mode 100644
index 0000000..16d9e6d
--- /dev/null
+++ b/freetype-2.6/builds/atari/deflinejoiner.awk
@@ -0,0 +1,181 @@
+#!/usr/bin/env awk
+
+
+function shift( array, \
+ junk, elm0, l )
+{
+ elm0 = array[0]
+ for ( l = 0; l < asorti( array, junk ) - 1; l++ )
+ array[l] = array[l+1];
+ delete array[l]
+ return elm0
+}
+
+
+function init_cpp_src_line()
+{
+ logical_line = ""
+ delete break_pos
+}
+
+
+function shift_valid_bp( array, \
+ junk, elm )
+{
+ elm = -1
+
+ if ( 0 < asorti( array, junk ) )
+ do {
+ elm = shift( array )
+ } while ( 0 > elm );
+
+ return elm
+}
+
+
+function check_cpp_src_line_break_pos( \
+ i, junk )
+{
+ printf( "break_pos:" )
+ for ( i = 0; i < asorti( break_pos, junk ); i++ )
+ printf( " %d", break_pos[i] );
+ printf( "\n" )
+}
+
+
+function check_cpp_src_line()
+{
+ printf( "logical_line[%s]\n", logical_line )
+ check_cpp_src_line_break_pos()
+}
+
+
+function append_line( phys_line, \
+ filt_line, bp_len )
+{
+ filt_line = phys_line
+ sub( /\\$/, " ", filt_line )
+ logical_line = logical_line filt_line
+ bp_len = asorti( break_pos, junk )
+ break_pos[bp_len] = length( logical_line ) - 1
+}
+
+
+function print_line( \
+ c0, c1, i, junk, part_str )
+{
+ c0 = 0
+
+ while( asorti( break_pos, junk ) > 1 )
+ {
+ if ( ( c1 = shift_valid_bp( break_pos ) ) < 1 )
+ {
+ part_str = substr( logical_line, c0 + 1 )
+ printf( "%s\n", part_str )
+ return
+ }
+
+ part_str = substr( logical_line, c0 + 1, c1 - c0 + 1 )
+ gsub( / $/, "\\", part_str )
+ printf( "%s\n", part_str )
+ c0 = c1 + 1
+ }
+
+ part_str = substr( logical_line, c0 + 1 )
+ printf( "%s\n", part_str )
+}
+
+
+function shrink_spaces( pos, \
+ tail, removed_length, k )
+{
+ tail = substr( logical_line, pos )
+ sub( /^[ \t]+/, " ", tail )
+ removed_length = length( logical_line ) - pos - length( tail ) + 1
+ logical_line = substr( logical_line, 0, pos - 1 ) tail
+
+
+ for ( k = 0; k < asorti( break_pos, junk ); k++ )
+ if ( ( pos + removed_length ) <= break_pos[k] )
+ break_pos[k] = break_pos[k] - removed_length;
+ else if ( pos <= break_pos[k] )
+ break_pos[k] = -1;
+
+ return removed_length
+}
+
+
+function shrink_spaces_to_linebreak( pos, \
+ junk, part_str, removed_length, i )
+{
+ for ( i = 0; i < asorti( break_pos, junk ) && break_pos[i] < pos ; i++ )
+ ;
+
+ if ( break_pos[i] < 1 )
+ return;
+
+ part_str = substr( logical_line, pos, break_pos[i] - pos + 1 )
+ sub( /^[ \t]+/, " ", part_str )
+ removed_length = ( break_pos[i] - pos + 1 ) - length( part_str )
+
+ tail = substr( logical_line, pos + removed_length )
+ logical_line = substr( logical_line, 0, pos - 1 ) tail
+
+ for ( ; i < asorti( break_pos, junk ); i++ )
+ break_pos[i] -= removed_length;
+
+ return removed_length
+}
+
+
+function delete_linebreaks_in_2nd_token( \
+ tail, paren_depth, junk, i, j, k, l )
+{
+ if ( logical_line ~ /^[ \t]*#[ \t]*define[ \t]+[0-9A-Za-z_]+\(/ )
+ {
+ tail = logical_line
+ sub( /^[ \t]*#[ \t]*define[ \t]+[0-9A-Za-z_]+/, "", tail )
+
+ paren_depth = 0
+ l = 0
+ i = length( logical_line ) - length( tail ) + 1 # seek to the 1st op paren
+ j = i
+ do {
+ if ( substr( logical_line, j, 2 ) ~ /[ \t][ \t]/ )
+ l = shrink_spaces( j );
+ else if ( substr( logical_line, j, 1 ) == "(" )
+ paren_depth += 1;
+ else if ( substr( logical_line, j, 1 ) == ")" )
+ paren_depth -= 1;
+ j += 1
+ } while ( j < length( logical_line ) && paren_depth != 0 )
+
+ for ( k = 0; k < asorti( break_pos, junk ); k++ )
+ if ( i <= break_pos[k] && break_pos[k] < j )
+ break_pos[k] = -1;
+
+ if ( l > 0 )
+ shrink_spaces_to_linebreak( j );
+ }
+}
+
+
+BEGIN{
+ init_cpp_src_line()
+}
+{
+ append_line( $0 )
+ if ( $0 !~ /\\$/ )
+ {
+ delete_linebreaks_in_2nd_token()
+ print_line()
+ init_cpp_src_line()
+ }
+}
+END{
+ if ( 0 < length( logical_line ) )
+ {
+ delete_linebreaks_in_2nd_token()
+ print_line()
+ }
+}
diff --git a/freetype-2.6/builds/atari/gen-purec-patch.sh b/freetype-2.6/builds/atari/gen-purec-patch.sh
new file mode 100755
index 0000000..1ec050c
--- /dev/null
+++ b/freetype-2.6/builds/atari/gen-purec-patch.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+TOP_DIR=.
+OBJ_DIR=.
+
+for x in "$@"
+do
+ case x"$x" in
+ x--srcdir=* | x--topdir=* )
+ TOP_DIR=`echo $x | sed 's/^--[a-z]*dir=//'`
+ ;;
+ x--builddir=* | x--objdir=* )
+ OBJ_DIR=`echo $x | sed 's/^--[a-z]*dir=//'`
+ ;;
+ esac
+done
+
+mkdir -p ${OBJ_DIR}/builds/atari/tmp/orig
+
+( cd ${TOP_DIR} && find . -name '*.[CHch]' -type f | fgrep -v builds/atari/tmp | cpio -o ) | \
+( cd ${OBJ_DIR}/builds/atari/tmp/orig && cpio -idum )
+cp ${TOP_DIR}/builds/atari/deflinejoiner.awk ${OBJ_DIR}/builds/atari/tmp
+
+pushd ${OBJ_DIR}/builds/atari/tmp
+
+ cp -pr orig purec
+ for f in `cd orig && find . -type f`
+ do
+ echo filter $f
+ env LANG=C awk -f deflinejoiner.awk < orig/$f > purec/$f
+ done
+
+ echo '#define FT2_BUILD_LIBRARY' > purec/include/ft2build.h
+ echo '#include "ATARI.H"' >> purec/include/ft2build.h
+ env LANG=C awk -f deflinejoiner.awk < orig/include/ft2build.h >> purec/include/ft2build.h
+
+ env LANG=C diff -ur orig purec > ../purec.diff
+
+popd
+rm -rf ${OBJ_DIR}/builds/atari/tmp
diff --git a/freetype-2.6/builds/beos/beos-def.mk b/freetype-2.6/builds/beos/beos-def.mk
new file mode 100644
index 0000000..5ddedc0
--- /dev/null
+++ b/freetype-2.6/builds/beos/beos-def.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 configuration rules for a BeOS system
+#
+# this is similar to the "ansi-def.mk" file, except for BUILD and PLATFORM
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+DELETE := rm -f
+CAT := cat
+SEP := /
+BUILD_DIR := $(TOP_DIR)/builds/beos
+PLATFORM := beos
+
+
+# The directory where all library files are placed.
+#
+# By default, this is the same as $(OBJ_DIR); however, this can be changed
+# to suit particular needs.
+#
+LIB_DIR := $(OBJ_DIR)
+
+
+# The name of the final library file. Note that the DOS-specific Makefile
+# uses a shorter (8.3) name.
+#
+LIBRARY := lib$(PROJECT)
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS :=
+
+
+# EOF
diff --git a/freetype-2.6/builds/beos/beos.mk b/freetype-2.6/builds/beos/beos.mk
new file mode 100644
index 0000000..6c7fca1
--- /dev/null
+++ b/freetype-2.6/builds/beos/beos.mk
@@ -0,0 +1,19 @@
+#
+# FreeType 2 configuration rules for a BeOS system
+#
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+include $(TOP_DIR)/builds/beos/beos-def.mk
+include $(TOP_DIR)/builds/compiler/ansi-cc.mk
+include $(TOP_DIR)/builds/link_std.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/beos/detect.mk b/freetype-2.6/builds/beos/detect.mk
new file mode 100644
index 0000000..b23f94e
--- /dev/null
+++ b/freetype-2.6/builds/beos/detect.mk
@@ -0,0 +1,41 @@
+#
+# FreeType 2 configuration file to detect an BeOS host platform.
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+.PHONY: setup
+
+
+ifeq ($(PLATFORM),ansi)
+
+ ifdef BE_HOST_CPU
+
+ PLATFORM := beos
+
+ endif # test MACHTYPE beos
+endif
+
+ifeq ($(PLATFORM),beos)
+
+ DELETE := rm -f
+ CAT := cat
+ SEP := /
+ BUILD_DIR := $(TOP_DIR)/builds/beos
+ CONFIG_FILE := beos.mk
+
+ setup: std_setup
+
+endif # test PLATFORM beos
+
+
+# EOF
diff --git a/freetype-2.6/builds/cmake/iOS.cmake b/freetype-2.6/builds/cmake/iOS.cmake
new file mode 100644
index 0000000..7970f2b
--- /dev/null
+++ b/freetype-2.6/builds/cmake/iOS.cmake
@@ -0,0 +1,275 @@
+# iOS.cmake
+#
+# Copyright 2014-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# Written by David Wimsey <david@wimsey.us>
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+#
+#
+# This file is derived from the files `Platform/Darwin.cmake' and
+# `Platform/UnixPaths.cmake', which are part of CMake 2.8.4. It has been
+# altered for iOS development.
+
+
+# Options
+# -------
+#
+# IOS_PLATFORM = OS | SIMULATOR
+#
+# This decides whether SDKS are selected from the `iPhoneOS.platform' or
+# `iPhoneSimulator.platform' folders.
+#
+# OS - the default, used to build for iPhone and iPad physical devices,
+# which have an ARM architecture.
+# SIMULATOR - used to build for the Simulator platforms, which have an
+# x86 architecture.
+#
+# CMAKE_IOS_DEVELOPER_ROOT = /path/to/platform/Developer folder
+#
+# By default, this location is automatically chosen based on the
+# IOS_PLATFORM value above. If you manually set this variable, it
+# overrides the default location and forces the use of a particular
+# Developer Platform.
+#
+# CMAKE_IOS_SDK_ROOT = /path/to/platform/Developer/SDKs/SDK folder
+#
+# By default, this location is automatically chosen based on the
+# CMAKE_IOS_DEVELOPER_ROOT value. In this case it is always the most
+# up-to-date SDK found in the CMAKE_IOS_DEVELOPER_ROOT path. If you
+# manually set this variable, it forces the use of a specific SDK
+# version.
+#
+#
+# Macros
+# ------
+#
+# set_xcode_property (TARGET XCODE_PROPERTY XCODE_VALUE)
+#
+# A convenience macro for setting Xcode specific properties on targets.
+#
+# Example:
+#
+# set_xcode_property(myioslib IPHONEOS_DEPLOYMENT_TARGET "3.1")
+#
+# find_host_package (PROGRAM ARGS)
+#
+# A macro to find executable programs on the host system, not within the
+# iOS environment. Thanks to the `android-cmake' project for providing
+# the command.
+
+
+# standard settings
+set(CMAKE_SYSTEM_NAME Darwin)
+set(CMAKE_SYSTEM_VERSION 1)
+set(UNIX True)
+set(APPLE True)
+set(IOS True)
+
+# required as of cmake 2.8.10
+set(CMAKE_OSX_DEPLOYMENT_TARGET ""
+ CACHE STRING "Force unset of the deployment target for iOS" FORCE
+)
+
+# determine the cmake host system version so we know where to find the iOS
+# SDKs
+find_program(CMAKE_UNAME uname /bin /usr/bin /usr/local/bin)
+if (CMAKE_UNAME)
+ exec_program(uname ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION)
+ string(REGEX REPLACE "^([0-9]+)\\.([0-9]+).*$" "\\1"
+ DARWIN_MAJOR_VERSION "${CMAKE_HOST_SYSTEM_VERSION}")
+endif (CMAKE_UNAME)
+
+# force the compilers to gcc for iOS
+include(CMakeForceCompiler)
+CMAKE_FORCE_C_COMPILER(gcc gcc)
+CMAKE_FORCE_CXX_COMPILER(g++ g++)
+
+# skip the platform compiler checks for cross compiling
+set(CMAKE_CXX_COMPILER_WORKS TRUE)
+set(CMAKE_C_COMPILER_WORKS TRUE)
+
+# all iOS/Darwin specific settings - some may be redundant
+set(CMAKE_SHARED_LIBRARY_PREFIX "lib")
+set(CMAKE_SHARED_LIBRARY_SUFFIX ".dylib")
+set(CMAKE_SHARED_MODULE_PREFIX "lib")
+set(CMAKE_SHARED_MODULE_SUFFIX ".so")
+set(CMAKE_MODULE_EXISTS 1)
+set(CMAKE_DL_LIBS "")
+
+set(CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG
+ "-compatibility_version ")
+set(CMAKE_C_OSX_CURRENT_VERSION_FLAG
+ "-current_version ")
+set(CMAKE_CXX_OSX_COMPATIBILITY_VERSION_FLAG
+ "${CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG}")
+set(CMAKE_CXX_OSX_CURRENT_VERSION_FLAG
+ "${CMAKE_C_OSX_CURRENT_VERSION_FLAG}")
+
+# hidden visibility is required for cxx on iOS
+set(CMAKE_C_FLAGS_INIT "")
+set(CMAKE_CXX_FLAGS_INIT
+ "-headerpad_max_install_names -fvisibility=hidden -fvisibility-inlines-hidden")
+
+set(CMAKE_C_LINK_FLAGS
+ "-Wl,-search_paths_first ${CMAKE_C_LINK_FLAGS}")
+set(CMAKE_CXX_LINK_FLAGS
+ "-Wl,-search_paths_first ${CMAKE_CXX_LINK_FLAGS}")
+
+set(CMAKE_PLATFORM_HAS_INSTALLNAME 1)
+set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS
+ "-dynamiclib -headerpad_max_install_names")
+set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS
+ "-bundle -headerpad_max_install_names")
+set(CMAKE_SHARED_MODULE_LOADER_C_FLAG
+ "-Wl,-bundle_loader,")
+set(CMAKE_SHARED_MODULE_LOADER_CXX_FLAG
+ "-Wl,-bundle_loader,")
+set(CMAKE_FIND_LIBRARY_SUFFIXES
+ ".dylib" ".so" ".a")
+
+# hack: If a new cmake (which uses CMAKE_INSTALL_NAME_TOOL) runs on an old
+# build tree (where `install_name_tool' was hardcoded), and where
+# CMAKE_INSTALL_NAME_TOOL isn't in the cache and still cmake didn't
+# fail in `CMakeFindBinUtils.cmake' (because it isn't rerun), hardcode
+# CMAKE_INSTALL_NAME_TOOL here to `install_name_tool' so it behaves as
+# it did before.
+if (NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
+ find_program(CMAKE_INSTALL_NAME_TOOL install_name_tool)
+endif (NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
+
+# set up iOS platform unless specified manually with IOS_PLATFORM
+if (NOT DEFINED IOS_PLATFORM)
+ set(IOS_PLATFORM "OS")
+endif (NOT DEFINED IOS_PLATFORM)
+
+set(IOS_PLATFORM ${IOS_PLATFORM} CACHE STRING "Type of iOS Platform")
+
+# check the platform selection and setup for developer root
+if (${IOS_PLATFORM} STREQUAL "OS")
+ set(IOS_PLATFORM_LOCATION "iPhoneOS.platform")
+
+ # this causes the installers to properly locate the output libraries
+ set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos")
+
+elseif (${IOS_PLATFORM} STREQUAL "SIMULATOR")
+ set(IOS_PLATFORM_LOCATION "iPhoneSimulator.platform")
+
+ # this causes the installers to properly locate the output libraries
+ set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphonesimulator")
+
+else (${IOS_PLATFORM} STREQUAL "OS")
+ message(FATAL_ERROR
+ "Unsupported IOS_PLATFORM value selected. Please choose OS or SIMULATOR.")
+
+endif (${IOS_PLATFORM} STREQUAL "OS")
+
+# set up iOS developer location unless specified manually with
+# CMAKE_IOS_DEVELOPER_ROOT --
+# note that Xcode 4.3 changed the installation location; choose the most
+# recent one available
+set(XCODE_POST_43_ROOT
+ "/Applications/Xcode.app/Contents/Developer/Platforms/${IOS_PLATFORM_LOCATION}/Developer")
+set(XCODE_PRE_43_ROOT
+ "/Developer/Platforms/${IOS_PLATFORM_LOCATION}/Developer")
+
+if (NOT DEFINED CMAKE_IOS_DEVELOPER_ROOT)
+ if (EXISTS ${XCODE_POST_43_ROOT})
+ set(CMAKE_IOS_DEVELOPER_ROOT ${XCODE_POST_43_ROOT})
+ elseif (EXISTS ${XCODE_PRE_43_ROOT})
+ set(CMAKE_IOS_DEVELOPER_ROOT ${XCODE_PRE_43_ROOT})
+ endif (EXISTS ${XCODE_POST_43_ROOT})
+endif (NOT DEFINED CMAKE_IOS_DEVELOPER_ROOT)
+
+set(CMAKE_IOS_DEVELOPER_ROOT ${CMAKE_IOS_DEVELOPER_ROOT}
+ CACHE PATH "Location of iOS Platform"
+)
+
+# find and use the most recent iOS SDK unless specified manually with
+# CMAKE_IOS_SDK_ROOT
+if (NOT DEFINED CMAKE_IOS_SDK_ROOT)
+ file(GLOB _CMAKE_IOS_SDKS "${CMAKE_IOS_DEVELOPER_ROOT}/SDKs/*")
+ if (_CMAKE_IOS_SDKS)
+ list(SORT _CMAKE_IOS_SDKS)
+ list(REVERSE _CMAKE_IOS_SDKS)
+ list(GET _CMAKE_IOS_SDKS 0 CMAKE_IOS_SDK_ROOT)
+ else (_CMAKE_IOS_SDKS)
+ message(FATAL_ERROR
+ "No iOS SDK's found in default search path ${CMAKE_IOS_DEVELOPER_ROOT}. Manually set CMAKE_IOS_SDK_ROOT or install the iOS SDK.")
+ endif (_CMAKE_IOS_SDKS)
+
+ message(STATUS "Toolchain using default iOS SDK: ${CMAKE_IOS_SDK_ROOT}")
+endif (NOT DEFINED CMAKE_IOS_SDK_ROOT)
+
+set(CMAKE_IOS_SDK_ROOT ${CMAKE_IOS_SDK_ROOT}
+ CACHE PATH "Location of the selected iOS SDK"
+)
+
+# set the sysroot default to the most recent SDK
+set(CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT}
+ CACHE PATH "Sysroot used for iOS support"
+)
+
+# set the architecture for iOS --
+# note that currently both ARCHS_STANDARD_32_BIT and
+# ARCHS_UNIVERSAL_IPHONE_OS set armv7 only, so set both manually
+if (${IOS_PLATFORM} STREQUAL "OS")
+ set(IOS_ARCH $(ARCHS_STANDARD_32_64_BIT))
+else (${IOS_PLATFORM} STREQUAL "OS")
+ set(IOS_ARCH i386)
+endif (${IOS_PLATFORM} STREQUAL "OS")
+
+set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH}
+ CACHE string "Build architecture for iOS"
+)
+
+# set the find root to the iOS developer roots and to user defined paths
+set(CMAKE_FIND_ROOT_PATH
+ ${CMAKE_IOS_DEVELOPER_ROOT}
+ ${CMAKE_IOS_SDK_ROOT}
+ ${CMAKE_PREFIX_PATH}
+ CACHE string "iOS find search path root"
+)
+
+# default to searching for frameworks first
+set(CMAKE_FIND_FRAMEWORK FIRST)
+
+# set up the default search directories for frameworks
+set(CMAKE_SYSTEM_FRAMEWORK_PATH
+ ${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks
+ ${CMAKE_IOS_SDK_ROOT}/System/Library/PrivateFrameworks
+ ${CMAKE_IOS_SDK_ROOT}/Developer/Library/Frameworks
+)
+
+# only search the iOS SDKs, not the remainder of the host filesystem
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# this little macro lets you set any Xcode specific property
+macro(set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE)
+ set_property(TARGET ${TARGET}
+ PROPERTY XCODE_ATTRIBUTE_${XCODE_PROPERTY} ${XCODE_VALUE})
+endmacro(set_xcode_property)
+
+# this macro lets you find executable programs on the host system
+macro(find_host_package)
+ set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+ set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
+ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
+ set(IOS FALSE)
+
+ find_package(${ARGN})
+
+ set(IOS TRUE)
+ set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
+ set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endmacro(find_host_package)
+
+# eof
diff --git a/freetype-2.6/builds/compiler/ansi-cc.mk b/freetype-2.6/builds/compiler/ansi-cc.mk
new file mode 100644
index 0000000..c9f6608
--- /dev/null
+++ b/freetype-2.6/builds/compiler/ansi-cc.mk
@@ -0,0 +1,80 @@
+#
+# FreeType 2 generic pseudo ANSI compiler
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := cc
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := o
+SO := o
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := a
+SA := a
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+# we assume the compiler is already strictly ANSI
+#
+ANSIFLAGS :=
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = $(AR) -r $@ $(subst /,$(COMPILER_SEP),$(OBJECTS_LIST))
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/bcc-dev.mk b/freetype-2.6/builds/compiler/bcc-dev.mk
new file mode 100644
index 0000000..8ab957e
--- /dev/null
+++ b/freetype-2.6/builds/compiler/bcc-dev.mk
@@ -0,0 +1,86 @@
+#
+# FreeType 2 Borland C++-specific with NO OPTIMIZATIONS + DEBUGGING
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := bcc32
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L :=
+
+
+# Target flag -- no trailing space.
+#
+T := -o
+TE := -e
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -q -c -y -d -v -Od -w-par -w-ccc -w-rch -w-pro -w-aus
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -A
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = tlib /u /P128 $(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST:%=+%))
+
+
+# Borland C++ specific temporary files
+#
+CLEAN += \
+ $(subst /,$(SEP),$(TOP_DIR)/apinames.$(O)) \
+ $(subst /,$(SEP),$(OBJ_DIR)/apinames.tds)
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/bcc.mk b/freetype-2.6/builds/compiler/bcc.mk
new file mode 100644
index 0000000..f383840
--- /dev/null
+++ b/freetype-2.6/builds/compiler/bcc.mk
@@ -0,0 +1,86 @@
+#
+# FreeType 2 Borland C++-specific rules
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := bcc32
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L :=
+
+
+# Target flag -- no trailing space.
+#
+T := -o
+TE := -e
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c -q -y -d -v -Od -w-par -w-ccc -w-rch -w-pro -w-aus
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -A
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = tlib /u /P128 $(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST:%=+%))
+
+
+# Borland C++ specific temporary files
+#
+CLEAN += \
+ $(subst /,$(SEP),$(TOP_DIR)/apinames.$(O)) \
+ $(subst /,$(SEP),$(OBJ_DIR)/apinames.tds)
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/emx.mk b/freetype-2.6/builds/compiler/emx.mk
new file mode 100644
index 0000000..62fe35d
--- /dev/null
+++ b/freetype-2.6/builds/compiler/emx.mk
@@ -0,0 +1,77 @@
+#
+# FreeType 2 emx-specific definitions
+#
+
+
+# Copyright 2003-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := set GCCOPT="-ansi -pedantic"; gcc
+COMPILER_SEP := /
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := o
+SO := o
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := a
+SA := a
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c -g -O6 -Wall
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS :=
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = $(foreach m,$(OBJECTS_LIST),$(AR) -r $@ $(m);) echo > nul
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/gcc-dev.mk b/freetype-2.6/builds/compiler/gcc-dev.mk
new file mode 100644
index 0000000..fd789af
--- /dev/null
+++ b/freetype-2.6/builds/compiler/gcc-dev.mk
@@ -0,0 +1,95 @@
+#
+# FreeType 2 gcc-specific with NO OPTIMIZATIONS + DEBUGGING
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := gcc
+COMPILER_SEP := /
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := o
+SO := o
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := a
+SA := a
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+ifndef CFLAGS
+ ifeq ($(findstring g++,$(CC)),)
+ nested_externs := -Wnested-externs
+ strict_prototypes := -Wstrict-prototypes
+ endif
+
+ CFLAGS := -c -g -O0 \
+ -Wall \
+ -W \
+ -Wundef \
+ -Wshadow \
+ -Wpointer-arith \
+ -Wwrite-strings \
+ -Wredundant-decls \
+ -Wno-long-long \
+ $(nested_externs) \
+ $(strict_prototypes)
+endif
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -ansi -pedantic
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = $(AR) -r $@ $(OBJECTS_LIST)
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/gcc.mk b/freetype-2.6/builds/compiler/gcc.mk
new file mode 100644
index 0000000..0970d1c
--- /dev/null
+++ b/freetype-2.6/builds/compiler/gcc.mk
@@ -0,0 +1,77 @@
+#
+# FreeType 2 gcc-specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := gcc
+COMPILER_SEP := /
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := o
+SO := o
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := a
+SA := a
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c -g -O3 -Wall
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -ansi -pedantic
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = $(AR) -r $@ $(OBJECTS_LIST)
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/intelc.mk b/freetype-2.6/builds/compiler/intelc.mk
new file mode 100644
index 0000000..19e5962
--- /dev/null
+++ b/freetype-2.6/builds/compiler/intelc.mk
@@ -0,0 +1,85 @@
+#
+# FreeType 2 Intel C/C++ definitions (VC++ compatibility mode)
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# compiler command line name
+#
+CC := icl
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := /I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := /D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := /Fl
+
+
+# Target flag.
+#
+T := /Fo
+TE := /Fe
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+# Note that the Intel C/C++ compiler version 4.5 complains about
+# the use of FT_FIELD_OFFSET with "value must be arithmetic type"!
+# This really looks like a bug in the compiler because the macro
+# _does_ compute an arithmetic value, so we disable this warning
+# with "/Qwd32".
+#
+CFLAGS ?= /nologo /c /Ox /G5 /W3 /Qwd32
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := /Qansi_alias /Za
+
+# Library linking
+#
+#CLEAN_LIBRARY =
+LINK_LIBRARY = lib /nologo /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST))
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/unix-lcc.mk b/freetype-2.6/builds/compiler/unix-lcc.mk
new file mode 100644
index 0000000..ebe3306
--- /dev/null
+++ b/freetype-2.6/builds/compiler/unix-lcc.mk
@@ -0,0 +1,83 @@
+#
+# FreeType 2 Unix LCC specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Command line name
+#
+CC := lcc
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := o
+SO := o
+
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := a
+SA := a
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -o$(space)
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c -g
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+# LCC is pure ANSI anyway!
+#
+# the "-A" flag simply increments verbosity about non ANSI code
+#
+ANSIFLAGS := -A
+
+
+# library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(PROJECT_LIBRARY)
+LINK_LIBRARY = $(AR) -r $@ $(OBJECTS_LIST)
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/visualage.mk b/freetype-2.6/builds/compiler/visualage.mk
new file mode 100644
index 0000000..db997fa
--- /dev/null
+++ b/freetype-2.6/builds/compiler/visualage.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 Visual Age C++ specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# command line compiler name
+#
+CC := icc
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := /I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := /D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := /Fl
+
+
+# Target flag.
+#
+T := /Fo
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+CFLAGS ?= /Q- /Gd+ /O2 /G5 /W3 /C
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSI_FLAGS := /Sa
+
+
+# Library linking
+#
+#CLEAN_LIBRARY :=
+LINK_LIBRARY = lib /nologo /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST))
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/visualc.mk b/freetype-2.6/builds/compiler/visualc.mk
new file mode 100644
index 0000000..900c8be
--- /dev/null
+++ b/freetype-2.6/builds/compiler/visualc.mk
@@ -0,0 +1,82 @@
+#
+# FreeType 2 Visual C++ definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# compiler command line name
+#
+CC := cl
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := /I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := /D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := /Fl
+
+
+# Target flag.
+#
+T := /Fo
+
+# Target executable flag
+#
+TE := /Fe
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= /nologo /c /Ox /W3 /WX
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := /Za /D_CRT_SECURE_NO_DEPRECATE
+
+
+# Library linking
+#
+#CLEAN_LIBRARY =
+LINK_LIBRARY = lib /nologo /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST))
+
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/watcom.mk b/freetype-2.6/builds/compiler/watcom.mk
new file mode 100644
index 0000000..f83425e
--- /dev/null
+++ b/freetype-2.6/builds/compiler/watcom.mk
@@ -0,0 +1,81 @@
+#
+# FreeType 2 Watcom-specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Compiler command line name
+#
+CC := wcc386
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I=
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -l
+
+
+# Target flag.
+#
+T := -FO=
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -zq
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -za
+
+
+# Library linking
+#
+CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY))
+LINK_LIBRARY = $(subst /,$(COMPILER_SEP), \
+ wlib -q -n $@; \
+ $(foreach m, $(OBJECTS_LIST), wlib -q $@ +$(m);) \
+ echo > nul)
+
+# EOF
diff --git a/freetype-2.6/builds/compiler/win-lcc.mk b/freetype-2.6/builds/compiler/win-lcc.mk
new file mode 100644
index 0000000..9e4f79d
--- /dev/null
+++ b/freetype-2.6/builds/compiler/win-lcc.mk
@@ -0,0 +1,81 @@
+#
+# FreeType 2 Win32-LCC specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Command line name
+#
+CC := lcc
+COMPILER_SEP := $(SEP)
+
+
+# The object file extension (for standard and static libraries). This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O := obj
+SO := obj
+
+
+# The library file extension (for standard and static libraries). This can
+# be .a, .lib, etc., depending on the platform.
+#
+A := lib
+SA := lib
+
+
+# Path inclusion flag. Some compilers use a different flag than `-I' to
+# specify an additional include path. Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object. Usually it is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link. Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L := -Fl
+
+
+# Target flag.
+#
+T := -Fo
+
+
+# C flags
+#
+# These should concern: debug output, optimization & warnings.
+#
+# Use the ANSIFLAGS variable to define the compiler flags used to enfore
+# ANSI compliance.
+#
+CFLAGS ?= -c -g2 -O
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+# LCC is pure ANSI anyway!
+#
+ANSIFLAGS :=
+
+
+# library linking
+#
+#CLEAN_LIBRARY :=
+LINK_LIBRARY = lcclib /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST))
+
+
+# EOF
diff --git a/freetype-2.6/builds/detect.mk b/freetype-2.6/builds/detect.mk
new file mode 100644
index 0000000..4b789d3
--- /dev/null
+++ b/freetype-2.6/builds/detect.mk
@@ -0,0 +1,154 @@
+#
+# FreeType 2 host platform detection rules
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# This sub-Makefile is in charge of detecting the current platform. It sets
+# the following variables:
+#
+# BUILD_DIR The configuration and system-specific directory. Usually
+# `builds/$(PLATFORM)' but can be different for custom builds
+# of the library.
+#
+# The following variables must be defined in system specific `detect.mk'
+# files:
+#
+# PLATFORM The detected platform. This will default to `ansi' if
+# auto-detection fails.
+# CONFIG_FILE The configuration sub-makefile to use. This usually depends
+# on the compiler defined in the `CC' environment variable.
+# DELETE The shell command used to remove a given file.
+# COPY The shell command used to copy one file.
+# SEP The platform-specific directory separator.
+# COMPILER_SEP The separator used in arguments of the compilation tools.
+# CC The compiler to use.
+#
+# You need to set the following variable(s) before calling it:
+#
+# TOP_DIR The top-most directory in the FreeType library source
+# hierarchy. If not defined, it will default to `.'.
+
+# Set auto-detection default to `ansi' resp. UNIX-like operating systems.
+#
+PLATFORM := ansi
+DELETE := $(RM)
+COPY := cp
+CAT := cat
+SEP := /
+
+BUILD_CONFIG := $(TOP_DIR)/builds
+
+# These two assignments must be delayed.
+BUILD_DIR = $(BUILD_CONFIG)/$(PLATFORM)
+CONFIG_RULES = $(BUILD_DIR)/$(CONFIG_FILE)
+
+# We define the BACKSLASH variable to hold a single back-slash character.
+# This is needed because a line like
+#
+# SEP := \
+#
+# does not work with GNU Make (the backslash is interpreted as a line
+# continuation). While a line like
+#
+# SEP := \\
+#
+# really defines $(SEP) as `\' on Unix, and `\\' on Dos and Windows!
+#
+BACKSLASH := $(strip \ )
+
+# Find all auto-detectable platforms.
+#
+PLATFORMS := $(notdir $(subst /detect.mk,,$(wildcard $(BUILD_CONFIG)/*/detect.mk)))
+.PHONY: $(PLATFORMS) ansi
+
+# Filter out platform specified as setup target.
+#
+PLATFORM := $(firstword $(filter $(MAKECMDGOALS),$(PLATFORMS)))
+
+# If no setup target platform was specified, enable auto-detection/
+# default platform.
+#
+ifeq ($(PLATFORM),)
+ PLATFORM := ansi
+endif
+
+# If the user has explicitly asked for `ansi' on the command line,
+# disable auto-detection.
+#
+ifeq ($(findstring ansi,$(MAKECMDGOALS)),)
+ # Now, include all detection rule files found in the `builds/<system>'
+ # directories. Note that the calling order of the various `detect.mk'
+ # files isn't predictable.
+ #
+ include $(wildcard $(BUILD_CONFIG)/*/detect.mk)
+endif
+
+# In case no detection rule file was successful, use the default.
+#
+ifndef CONFIG_FILE
+ CONFIG_FILE := ansi.mk
+ setup: std_setup
+ .PHONY: setup
+endif
+
+# The following targets are equivalent, with the exception that they use
+# a slightly different syntax for the `echo' command.
+#
+# std_setup: defined for most (i.e. Unix-like) platforms
+# dos_setup: defined for Dos-ish platforms like Dos, Windows & OS/2
+#
+.PHONY: std_setup dos_setup
+
+std_setup:
+ @echo ""
+ @echo "$(PROJECT_TITLE) build system -- automatic system detection"
+ @echo ""
+ @echo "The following settings are used:"
+ @echo ""
+ @echo " platform $(PLATFORM)"
+ @echo " compiler $(CC)"
+ @echo " configuration directory $(BUILD_DIR)"
+ @echo " configuration rules $(CONFIG_RULES)"
+ @echo ""
+ @echo "If this does not correspond to your system or settings please remove the file"
+ @echo "\`$(CONFIG_MK)' from this directory then read the INSTALL file for help."
+ @echo ""
+ @echo "Otherwise, simply type \`$(MAKE)' again to build the library,"
+ @echo "or \`$(MAKE) refdoc' to build the API reference (this needs python >= 2.6)."
+ @echo ""
+ @$(COPY) $(CONFIG_RULES) $(CONFIG_MK)
+
+
+# Special case for Dos, Windows, OS/2, where echo "" doesn't work correctly!
+#
+dos_setup:
+ @type builds$(SEP)newline
+ @echo $(PROJECT_TITLE) build system -- automatic system detection
+ @type builds$(SEP)newline
+ @echo The following settings are used:
+ @type builds$(SEP)newline
+ @echo platformÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ$(PLATFORM)
+ @echo compilerÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ$(CC)
+ @echo configuration directoryÿÿÿÿÿÿ$(subst /,$(SEP),$(BUILD_DIR))
+ @echo configuration rulesÿÿÿÿÿÿÿÿÿÿ$(subst /,$(SEP),$(CONFIG_RULES))
+ @type builds$(SEP)newline
+ @echo If this does not correspond to your system or settings please remove the file
+ @echo '$(CONFIG_MK)' from this directory then read the INSTALL file for help.
+ @type builds$(SEP)newline
+ @echo Otherwise, simply type 'make' again to build the library.
+ @echo or 'make refdoc' to build the API reference (this needs python >= 2.6).
+ @type builds$(SEP)newline
+ @$(COPY) $(subst /,$(SEP),$(CONFIG_RULES) $(CONFIG_MK)) > nul
+
+
+# EOF
diff --git a/freetype-2.6/builds/dos/detect.mk b/freetype-2.6/builds/dos/detect.mk
new file mode 100644
index 0000000..e49ba98
--- /dev/null
+++ b/freetype-2.6/builds/dos/detect.mk
@@ -0,0 +1,142 @@
+#
+# FreeType 2 configuration file to detect a DOS host platform.
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+.PHONY: setup
+
+
+ifeq ($(PLATFORM),ansi)
+
+ # Test for DJGPP by checking the DJGPP environment variable, which must be
+ # set in order to use the system (ie. it will always be present when the
+ # `make' utility is run).
+ #
+ # We test for the COMSPEC environment variable, then run the `ver'
+ # command-line program to see if its output contains the word `Dos' or
+ # `DOS'.
+ #
+ # If this is true, we are running a Dos-ish platform (or an emulation).
+ #
+ ifdef DJGPP
+ PLATFORM := dos
+ else
+ ifdef COMSPEC
+ is_dos := $(findstring DOS,$(subst Dos,DOS,$(shell ver)))
+
+ # We try to recognize a Dos session under OS/2. The `ver' command
+ # returns `Operating System/2 ...' there, so `is_dos' should be empty.
+ #
+ # To recognize a Dos session under OS/2, we check COMSPEC for the
+ # substring `MDOS\COMMAND'
+ #
+ ifeq ($(is_dos),)
+ is_dos := $(findstring MDOS\COMMAND,$(COMSPEC))
+ endif
+
+ # We also try to recognize Dos 7.x without Windows 9X launched.
+ # See builds/windows/detect.mk for explanations about the logic.
+ #
+ ifeq ($(is_dos),)
+ ifdef winbootdir
+#ifneq ($(OS),Windows_NT)
+ # If windows is available, do not trigger this test.
+ ifndef windir
+ is_dos := $(findstring Windows,$(strip $(shell ver)))
+ endif
+#endif
+ endif
+ endif
+
+ endif # test COMSPEC
+
+ ifneq ($(is_dos),)
+
+ PLATFORM := dos
+
+ endif # test Dos
+ endif # test DJGPP
+endif # test PLATFORM ansi
+
+ifeq ($(PLATFORM),dos)
+
+ # Use DJGPP (i.e. gcc) by default.
+ #
+ CONFIG_FILE := dos-gcc.mk
+ CC ?= gcc
+
+ # additionally, we provide hooks for various other compilers
+ #
+ ifneq ($(findstring emx,$(MAKECMDGOALS)),) # EMX gcc
+ CONFIG_FILE := dos-emx.mk
+ CC := gcc
+ emx: setup
+ .PHONY: emx
+ endif
+
+ ifneq ($(findstring turboc,$(MAKECMDGOALS)),) # Turbo C
+ CONFIG_FILE := dos-tcc.mk
+ CC := tcc
+ turboc: setup
+ .PHONY: turboc
+ endif
+
+ ifneq ($(findstring watcom,$(MAKECMDGOALS)),) # Watcom C/C++
+ CONFIG_FILE := dos-wat.mk
+ CC := wcc386
+ watcom: setup
+ .PHONY: watcom
+ endif
+
+ ifneq ($(findstring borlandc,$(MAKECMDGOALS)),) # Borland C/C++ 32-bit
+ CONFIG_FILE := dos-bcc.mk
+ CC := bcc32
+ borlandc: setup
+ .PHONY: borlandc
+ endif
+
+ ifneq ($(findstring borlandc16,$(MAKECMDGOALS)),) # Borland C/C++ 16-bit
+ CONFIG_FILE := dos-bcc.mk
+ CC := bcc
+ borlandc16: setup
+ .PHONY: borlandc16
+ endif
+
+ ifneq ($(findstring bash,$(SHELL)),) # check for bash
+ SEP := /
+ DELETE := rm
+ COPY := cp
+ CAT := cat
+ setup: std_setup
+ else
+ SEP := $(BACKSLASH)
+ DELETE := del
+ CAT := type
+
+ # Setting COPY is a bit trickier. We can be running DJGPP on some
+ # Windows NT derivatives, like XP. See builds/windows/detect.mk for
+ # explanations why we need hacking here.
+ #
+ ifeq ($(OS),Windows_NT)
+ COPY := cmd.exe /c copy
+ else
+ COPY := copy
+ endif # test NT
+
+ setup: dos_setup
+ endif
+
+endif # test PLATFORM dos
+
+
+# EOF
diff --git a/freetype-2.6/builds/dos/dos-def.mk b/freetype-2.6/builds/dos/dos-def.mk
new file mode 100644
index 0000000..ac0be5e
--- /dev/null
+++ b/freetype-2.6/builds/dos/dos-def.mk
@@ -0,0 +1,45 @@
+#
+# FreeType 2 DOS specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+DELETE := del
+CAT := type
+SEP := $(strip \ )
+BUILD_DIR := $(TOP_DIR)/builds/dos
+PLATFORM := dos
+
+
+# The executable file extension (for tools), *with* leading dot.
+#
+E := .exe
+
+# The directory where all library files are placed.
+#
+# By default, this is the same as $(OBJ_DIR); however, this can be changed
+# to suit particular needs.
+#
+LIB_DIR := $(OBJ_DIR)
+
+# The name of the final library file. Note that the DOS-specific Makefile
+# uses a shorter (8.3) name.
+#
+LIBRARY := $(PROJECT)
+
+
+# The NO_OUTPUT macro is used to ignore the output of commands.
+#
+NO_OUTPUT = > nul
+
+
+# EOF
diff --git a/freetype-2.6/builds/dos/dos-emx.mk b/freetype-2.6/builds/dos/dos-emx.mk
new file mode 100644
index 0000000..c421674
--- /dev/null
+++ b/freetype-2.6/builds/dos/dos-emx.mk
@@ -0,0 +1,21 @@
+#
+# FreeType 2 configuration rules for the EMX gcc compiler
+#
+
+
+# Copyright 2003-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+include $(TOP_DIR)/builds/dos/dos-def.mk
+include $(TOP_DIR)/builds/compiler/emx.mk
+include $(TOP_DIR)/builds/link_dos.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/dos/dos-gcc.mk b/freetype-2.6/builds/dos/dos-gcc.mk
new file mode 100644
index 0000000..991fb64
--- /dev/null
+++ b/freetype-2.6/builds/dos/dos-gcc.mk
@@ -0,0 +1,21 @@
+#
+# FreeType 2 configuration rules for the DJGPP compiler
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+include $(TOP_DIR)/builds/dos/dos-def.mk
+include $(TOP_DIR)/builds/compiler/gcc.mk
+include $(TOP_DIR)/builds/link_dos.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/dos/dos-wat.mk b/freetype-2.6/builds/dos/dos-wat.mk
new file mode 100644
index 0000000..0c34a0d
--- /dev/null
+++ b/freetype-2.6/builds/dos/dos-wat.mk
@@ -0,0 +1,20 @@
+#
+# FreeType 2 configuration rules for the Watcom C/C++ compiler
+#
+
+
+# Copyright 2003-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+include $(TOP_DIR)/builds/dos/dos-def.mk
+include $(TOP_DIR)/builds/compiler/watcom.mk
+include $(TOP_DIR)/builds/link_dos.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/exports.mk b/freetype-2.6/builds/exports.mk
new file mode 100644
index 0000000..687ced7
--- /dev/null
+++ b/freetype-2.6/builds/exports.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 exports sub-Makefile
+#
+
+
+# Copyright 2005-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# DO NOT INVOKE THIS MAKEFILE DIRECTLY! IT IS MEANT TO BE INCLUDED BY
+# OTHER MAKEFILES.
+
+
+# This sub-Makefile is used to compute the list of exported symbols whenever
+# the EXPORTS_LIST variable is defined by one of the platform or compiler
+# specific build files.
+#
+# EXPORTS_LIST contains the name of the `list' file, for example a Windows
+# .DEF file.
+#
+ifneq ($(EXPORTS_LIST),)
+
+ # CCexe is the compiler used to compile the `apinames' tool program
+ # on the host machine. This isn't necessarily the same as the compiler
+ # which can be a cross-compiler for a different architecture, for example.
+ #
+ ifeq ($(CCexe),)
+ CCexe := $(CC)
+ endif
+
+ # TE acts like T, but for executables instead of object files.
+ ifeq ($(TE),)
+ TE := $T
+ endif
+
+ # The list of public headers we're going to parse.
+ PUBLIC_HEADERS := $(wildcard $(PUBLIC_DIR)/*.h)
+
+ # The `apinames' source and executable. We use $E_BUILD as the host
+ # executable suffix, which *includes* the final dot.
+ #
+ # Note that $(APINAMES_OPTIONS) is empty, except for Windows compilers.
+ #
+ APINAMES_SRC := $(subst /,$(SEP),$(TOP_DIR)/src/tools/apinames.c)
+ APINAMES_EXE := $(subst /,$(SEP),$(OBJ_DIR)/apinames$(E_BUILD))
+
+ $(APINAMES_EXE): $(APINAMES_SRC)
+ $(CCexe) $(CCexe_CFLAGS) $(TE)$@ $< $(CCexe_LDFLAGS)
+
+ .PHONY: symbols_list
+
+ symbols_list: $(EXPORTS_LIST)
+
+ # We manually add TT_New_Context and TT_RunIns, which are needed by TT
+ # debuggers, to the EXPORTS_LIST.
+ #
+ $(EXPORTS_LIST): $(APINAMES_EXE) $(PUBLIC_HEADERS)
+ $(subst /,$(SEP),$(APINAMES_EXE)) -o$@ $(APINAMES_OPTIONS) $(PUBLIC_HEADERS)
+ @echo TT_New_Context >> $(EXPORTS_LIST)
+ @echo TT_RunIns >> $(EXPORTS_LIST)
+
+ $(PROJECT_LIBRARY): $(EXPORTS_LIST)
+
+ CLEAN += $(EXPORTS_LIST) \
+ $(APINAMES_EXE)
+
+endif
+
+
+# EOF
diff --git a/freetype-2.6/builds/freetype.mk b/freetype-2.6/builds/freetype.mk
new file mode 100644
index 0000000..5ea13f0
--- /dev/null
+++ b/freetype-2.6/builds/freetype.mk
@@ -0,0 +1,339 @@
+#
+# FreeType 2 library sub-Makefile
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# DO NOT INVOKE THIS MAKEFILE DIRECTLY! IT IS MEANT TO BE INCLUDED BY
+# OTHER MAKEFILES.
+
+
+# The following variables (set by other Makefile components, in the
+# environment, or on the command line) are used:
+#
+# BUILD_DIR The architecture dependent directory,
+# e.g. `$(TOP_DIR)/builds/unix'. Added to INCLUDES also.
+#
+# OBJ_DIR The directory in which object files are created.
+#
+# LIB_DIR The directory in which the library is created.
+#
+# DOC_DIR The directory in which the API reference is created.
+#
+# INCLUDES A list of directories to be included additionally.
+#
+# DEVEL_DIR Development directory which is added to the INCLUDES
+# variable before the standard include directories.
+#
+# CFLAGS Compilation flags. This overrides the default settings
+# in the platform-specific configuration files.
+#
+# FTSYS_SRC If set, its value is used as the name of a replacement
+# file for `src/base/ftsystem.c'.
+#
+# FTDEBUG_SRC If set, its value is used as the name of a replacement
+# file for `src/base/ftdebug.c'. [For a normal build, this
+# file does nothing.]
+#
+# FTMODULE_H The file which contains the list of module classes for
+# the current build. Usually, this is automatically
+# created by `modules.mk'.
+#
+# BASE_OBJ_S
+# BASE_OBJ_M A list of base objects (for single object and multiple
+# object builds, respectively). Set up in
+# `src/base/rules.mk'.
+#
+# BASE_EXT_OBJ A list of base extension objects. Set up in
+# `src/base/rules.mk'.
+#
+# DRV_OBJ_S
+# DRV_OBJ_M A list of driver objects (for single object and multiple
+# object builds, respectively). Set up cumulatively in
+# `src/<driver>/rules.mk'.
+#
+# CLEAN
+# DISTCLEAN The sub-makefiles can append additional stuff to these two
+# variables which is to be removed for the `clean' resp.
+# `distclean' target.
+#
+# TOP_DIR, SEP,
+# COMPILER_SEP,
+# LIBRARY, CC,
+# A, I, O, T Check `config.mk' for details.
+
+
+# The targets `objects' and `library' are defined at the end of this
+# Makefile after all other rules have been included.
+#
+.PHONY: single multi objects library refdoc
+
+# default target -- build single objects and library
+#
+single: objects library
+
+# `multi' target -- build multiple objects and library
+#
+multi: objects library
+
+
+# The FreeType source directory, usually `./src'.
+#
+SRC_DIR := $(TOP_DIR)/src
+
+# The directory where the base layer components are placed, usually
+# `./src/base'.
+#
+BASE_DIR := $(SRC_DIR)/base
+
+# Other derived directories.
+#
+PUBLIC_DIR := $(TOP_DIR)/include
+INTERNAL_DIR := $(PUBLIC_DIR)/internal
+SERVICES_DIR := $(INTERNAL_DIR)/services
+CONFIG_DIR := $(PUBLIC_DIR)/config
+
+# The documentation directory.
+#
+DOC_DIR ?= $(TOP_DIR)/docs/reference
+
+# The final name of the library file.
+#
+PROJECT_LIBRARY := $(LIB_DIR)/$(LIBRARY).$A
+
+
+# include paths
+#
+# IMPORTANT NOTE: The architecture-dependent directory must ALWAYS be placed
+# before the standard include list. Porters are then able to
+# put their own version of some of the FreeType components
+# in the `builds/<system>' directory, as these files will
+# override the default sources.
+#
+INCLUDES := $(subst /,$(COMPILER_SEP),$(OBJ_DIR) \
+ $(DEVEL_DIR) \
+ $(BUILD_DIR) \
+ $(TOP_DIR)/include)
+
+INCLUDE_FLAGS := $(INCLUDES:%=$I%)
+
+ifdef DEVEL_DIR
+ # We assume that all library dependencies for FreeType are fulfilled for a
+ # development build, so we directly access the necessary include directory
+ # information using `pkg-config'.
+ INCLUDE_FLAGS += $(shell pkg-config --cflags libpng \
+ harfbuzz )
+endif
+
+
+# C flags used for the compilation of an object file. This must include at
+# least the paths for the `base' and `builds/<system>' directories;
+# debug/optimization/warning flags + ansi compliance if needed.
+#
+# $(INCLUDE_FLAGS) should come before $(CFLAGS) to avoid problems with
+# old FreeType versions.
+#
+# Note what we also define the macro FT2_BUILD_LIBRARY when building
+# FreeType. This is required to let our sources include the internal
+# headers (something forbidden by clients).
+#
+# Finally, we define FT_CONFIG_MODULES_H so that the compiler uses the
+# generated version of `ftmodule.h' in $(OBJ_DIR). If there is an
+# `ftoption.h' files in $(OBJ_DIR), define FT_CONFIG_OPTIONS_H too.
+#
+ifneq ($(wildcard $(OBJ_DIR)/ftoption.h),)
+ FTOPTION_H := $(OBJ_DIR)/ftoption.h
+ FTOPTION_FLAG := $DFT_CONFIG_OPTIONS_H="<ftoption.h>"
+endif
+
+# `CPPFLAGS' might be specified by the user in the environment.
+#
+FT_CFLAGS = $(CPPFLAGS) \
+ $(CFLAGS) \
+ $DFT2_BUILD_LIBRARY \
+ $DFT_CONFIG_MODULES_H="<ftmodule.h>" \
+ $(FTOPTION_FLAG)
+
+
+# Include the `exports' rules file.
+#
+include $(TOP_DIR)/builds/exports.mk
+
+
+# Initialize the list of objects.
+#
+OBJECTS_LIST :=
+
+
+# Define $(PUBLIC_H) as the list of all public header files located in
+# `$(TOP_DIR)/include/freetype'. $(INTERNAL_H), and $(CONFIG_H) are defined
+# similarly.
+#
+# This is used to simplify the dependency rules -- if one of these files
+# changes, the whole library is recompiled.
+#
+PUBLIC_H := $(wildcard $(PUBLIC_DIR)/*.h)
+INTERNAL_H := $(wildcard $(INTERNAL_DIR)/*.h) \
+ $(wildcard $(SERVICES_DIR)/*.h)
+CONFIG_H := $(wildcard $(CONFIG_DIR)/*.h) \
+ $(wildcard $(BUILD_DIR)/config/*.h) \
+ $(FTMODULE_H) \
+ $(FTOPTION_H)
+DEVEL_H := $(wildcard $(TOP_DIR)/devel/*.h)
+
+FREETYPE_H := $(PUBLIC_H) $(INTERNAL_H) $(CONFIG_H) $(DEVEL_H)
+
+
+FT_COMPILE := $(CC) $(ANSIFLAGS) $(INCLUDE_FLAGS) $(FT_CFLAGS)
+
+# ftsystem component
+#
+FTSYS_SRC ?= $(BASE_DIR)/ftsystem.c
+
+FTSYS_OBJ := $(OBJ_DIR)/ftsystem.$O
+
+OBJECTS_LIST += $(FTSYS_OBJ)
+
+$(FTSYS_OBJ): $(FTSYS_SRC) $(FREETYPE_H)
+ $(FT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# ftdebug component
+#
+FTDEBUG_SRC ?= $(BASE_DIR)/ftdebug.c
+
+FTDEBUG_OBJ := $(OBJ_DIR)/ftdebug.$O
+
+OBJECTS_LIST += $(FTDEBUG_OBJ)
+
+$(FTDEBUG_OBJ): $(FTDEBUG_SRC) $(FREETYPE_H)
+ $(FT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# Include all rule files from FreeType components.
+#
+include $(SRC_DIR)/base/rules.mk
+include $(patsubst %,$(SRC_DIR)/%/rules.mk,$(MODULES))
+
+
+# ftinit component
+#
+# The C source `ftinit.c' contains the FreeType initialization routines.
+# It is able to automatically register one or more drivers when the API
+# function FT_Init_FreeType() is called.
+#
+# The set of initial drivers is determined by the driver Makefiles
+# includes above. Each driver Makefile updates the FTINIT_xxx lists
+# which contain additional include paths and macros used to compile the
+# single `ftinit.c' source.
+#
+FTINIT_SRC := $(BASE_DIR)/ftinit.c
+FTINIT_OBJ := $(OBJ_DIR)/ftinit.$O
+
+OBJECTS_LIST += $(FTINIT_OBJ)
+
+$(FTINIT_OBJ): $(FTINIT_SRC) $(FREETYPE_H)
+ $(FT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# All FreeType library objects.
+#
+OBJ_M := $(BASE_OBJ_M) $(BASE_EXT_OBJ) $(DRV_OBJS_M)
+OBJ_S := $(BASE_OBJ_S) $(BASE_EXT_OBJ) $(DRV_OBJS_S)
+
+
+# The target `multi' on the Make command line indicates that we want to
+# compile each source file independently.
+#
+# Otherwise, each module/driver is compiled in a single object file through
+# source file inclusion (see `src/base/ftbase.c' or
+# `src/truetype/truetype.c' for examples).
+#
+BASE_OBJECTS := $(OBJECTS_LIST)
+
+ifneq ($(findstring multi,$(MAKECMDGOALS)),)
+ OBJECTS_LIST += $(OBJ_M)
+else
+ OBJECTS_LIST += $(OBJ_S)
+endif
+
+objects: $(OBJECTS_LIST)
+
+library: $(PROJECT_LIBRARY)
+
+
+# Option `-B' disables generation of .pyc files (available since python 2.6)
+#
+refdoc:
+ python -B $(SRC_DIR)/tools/docmaker/docmaker.py \
+ --prefix=ft2 \
+ --title=FreeType-$(version) \
+ --output=$(DOC_DIR) \
+ $(PUBLIC_DIR)/*.h \
+ $(PUBLIC_DIR)/config/*.h \
+ $(PUBLIC_DIR)/cache/*.h
+
+
+.PHONY: clean_project_std distclean_project_std
+
+# Standard cleaning and distclean rules. These are not accepted
+# on all systems though.
+#
+clean_project_std:
+ -$(DELETE) $(BASE_OBJECTS) $(OBJ_M) $(OBJ_S) $(CLEAN)
+
+distclean_project_std: clean_project_std
+ -$(DELETE) $(PROJECT_LIBRARY)
+ -$(DELETE) *.orig *~ core *.core $(DISTCLEAN)
+
+
+.PHONY: clean_project_dos distclean_project_dos
+
+# The Dos command shell does not support very long list of arguments, so
+# we are stuck with wildcards.
+#
+# Don't break the command lines with \; this prevents the "del" command from
+# working correctly on Win9x.
+#
+clean_project_dos:
+ -$(DELETE) $(subst /,$(SEP),$(OBJ_DIR)/*.$O $(CLEAN) $(NO_OUTPUT))
+
+distclean_project_dos: clean_project_dos
+ -$(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY) $(DISTCLEAN) $(NO_OUTPUT))
+
+
+.PHONY: remove_config_mk remove_ftmodule_h
+
+# Remove configuration file (used for distclean).
+#
+remove_config_mk:
+ -$(DELETE) $(subst /,$(SEP),$(CONFIG_MK) $(NO_OUTPUT))
+
+# Remove module list (used for distclean).
+#
+remove_ftmodule_h:
+ -$(DELETE) $(subst /,$(SEP),$(FTMODULE_H) $(NO_OUTPUT))
+
+
+.PHONY: clean distclean
+
+# The `config.mk' file must define `clean_freetype' and
+# `distclean_freetype'. Implementations may use to relay these to either
+# the `std' or `dos' versions from above, or simply provide their own
+# implementation.
+#
+clean: clean_project
+distclean: distclean_project remove_config_mk remove_ftmodule_h
+ -$(DELETE) $(subst /,$(SEP),$(DOC_DIR)/*.html $(NO_OUTPUT))
+
+
+# EOF
diff --git a/freetype-2.6/builds/link_dos.mk b/freetype-2.6/builds/link_dos.mk
new file mode 100644
index 0000000..694845b
--- /dev/null
+++ b/freetype-2.6/builds/link_dos.mk
@@ -0,0 +1,42 @@
+#
+# Link instructions for Dos-like systems (Dos, Win32, OS/2)
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+ifdef BUILD_PROJECT
+
+ .PHONY: clean_project distclean_project
+
+ # Now include the main sub-makefile. It contains all the rules used to
+ # build the library with the previous variables defined.
+ #
+ include $(TOP_DIR)/builds/$(PROJECT).mk
+
+ # The cleanup targets.
+ #
+ clean_project: clean_project_dos
+ distclean_project: distclean_project_dos
+
+ # This final rule is used to link all object files into a single library.
+ # this is compiler-specific
+ #
+ $(PROJECT_LIBRARY): $(OBJECTS_LIST)
+ ifdef CLEAN_LIBRARY
+ -$(CLEAN_LIBRARY) $(NO_OUTPUT)
+ endif
+ $(LINK_LIBRARY)
+
+endif
+
+
+# EOF
diff --git a/freetype-2.6/builds/link_std.mk b/freetype-2.6/builds/link_std.mk
new file mode 100644
index 0000000..886b2e6
--- /dev/null
+++ b/freetype-2.6/builds/link_std.mk
@@ -0,0 +1,42 @@
+#
+# Link instructions for standard systems
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+ifdef BUILD_PROJECT
+
+ .PHONY: clean_project distclean_project
+
+ # Now include the main sub-makefile. It contains all the rules used to
+ # build the library with the previous variables defined.
+ #
+ include $(TOP_DIR)/builds/$(PROJECT).mk
+
+ # The cleanup targets.
+ #
+ clean_project: clean_project_std
+ distclean_project: distclean_project_std
+
+ # This final rule is used to link all object files into a single library.
+ # this is compiler-specific
+ #
+ $(PROJECT_LIBRARY): $(OBJECTS_LIST)
+ ifdef CLEAN_LIBRARY
+ -$(CLEAN_LIBRARY) $(NO_OUTPUT)
+ endif
+ $(LINK_LIBRARY)
+
+endif
+
+
+# EOF
diff --git a/freetype-2.6/builds/mac/FreeType.m68k_cfm.make.txt b/freetype-2.6/builds/mac/FreeType.m68k_cfm.make.txt
new file mode 100644
index 0000000..c0a55f5
--- /dev/null
+++ b/freetype-2.6/builds/mac/FreeType.m68k_cfm.make.txt
@@ -0,0 +1,212 @@
+# File: FreeType.m68k_cfm.make
+# Target: FreeType.m68k_cfm
+# Created: Thursday, October 27, 2005 09:23:25 PM
+
+
+MAKEFILE = FreeType.m68k_cfm.make
+\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified
+
+ObjDir = :objs:
+Includes = \xB6
+ -ansi strict \xB6
+ -includes unix \xB6
+ -i :include: \xB6
+ -i :src: \xB6
+ -i :include:freetype:config:
+
+Sym-68K = -sym off
+
+COptions = \xB6
+ -d FT_MACINTOSH=1 \xB6
+ -d HAVE_FSSPEC=1 \xB6
+ -d HAVE_FSREF=0 \xB6
+ -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6
+ -d HAVE_QUICKDRAW_CARBON=0 \xB6
+ -d HAVE_ATS=0 \xB6
+ -d FT2_BUILD_LIBRARY \xB6
+ -d FT_CONFIG_CONFIG_H="<ftconfig.h>" \xB6
+ -d FT_CONFIG_MODULES_H="<ftmodule.h>" \xB6
+ {Includes} {Sym-68K} -model cfmseg
+
+
+### Source Files ###
+
+SrcFiles = \xB6
+ :src:autofit:autofit.c \xB6
+ :builds:mac:ftbase.c \xB6
+ :src:base:ftbbox.c \xB6
+ :src:base:ftbdf.c \xB6
+ :src:base:ftbitmap.c \xB6
+ :src:base:ftdebug.c \xB6
+ :src:base:ftfntfmt.c \xB6
+ :src:base:ftfstype.c \xB6
+ :src:base:ftglyph.c \xB6
+ :src:base:ftgxval.c \xB6
+ :src:base:ftinit.c \xB6
+ :src:base:ftmm.c \xB6
+ :src:base:ftotval.c \xB6
+ :src:base:ftpfr.c \xB6
+ :src:base:ftstroke.c \xB6
+ :src:base:ftsynth.c \xB6
+ :src:base:ftsystem.c \xB6
+ :src:base:fttype1.c \xB6
+ :src:base:ftwinfnt.c \xB6
+ :src:cache:ftcache.c \xB6
+ :src:bdf:bdf.c \xB6
+ :src:cff:cff.c \xB6
+ :src:cid:type1cid.c \xB6
+# :src:gxvalid:gxvalid.c \xB6
+ :src:gzip:ftgzip.c \xB6
+ :src:bzip2:ftbzip2.c \xB6
+ :src:lzw:ftlzw.c \xB6
+ :src:otvalid:otvalid.c \xB6
+ :src:pcf:pcf.c \xB6
+ :src:pfr:pfr.c \xB6
+ :src:psaux:psaux.c \xB6
+ :src:pshinter:pshinter.c \xB6
+ :src:psnames:psmodule.c \xB6
+ :src:raster:raster.c \xB6
+ :src:sfnt:sfnt.c \xB6
+ :src:smooth:smooth.c \xB6
+ :src:truetype:truetype.c \xB6
+ :src:type1:type1.c \xB6
+ :src:type42:type42.c \xB6
+ :src:winfonts:winfnt.c
+
+
+### Object Files ###
+
+ObjFiles-68K = \xB6
+ "{ObjDir}autofit.c.o" \xB6
+ "{ObjDir}ftbase.c.o" \xB6
+ "{ObjDir}ftbbox.c.o" \xB6
+ "{ObjDir}ftbdf.c.o" \xB6
+ "{ObjDir}ftbitmap.c.o" \xB6
+ "{ObjDir}ftdebug.c.o" \xB6
+ "{ObjDir}ftfntfmt.c.o" \xB6
+ "{ObjDir}ftfstype.c.o" \xB6
+ "{ObjDir}ftglyph.c.o" \xB6
+ "{ObjDir}ftgxval.c.o" \xB6
+ "{ObjDir}ftinit.c.o" \xB6
+ "{ObjDir}ftmm.c.o" \xB6
+ "{ObjDir}ftotval.c.o" \xB6
+ "{ObjDir}ftpfr.c.o" \xB6
+ "{ObjDir}ftstroke.c.o" \xB6
+ "{ObjDir}ftsynth.c.o" \xB6
+ "{ObjDir}ftsystem.c.o" \xB6
+ "{ObjDir}fttype1.c.o" \xB6
+ "{ObjDir}ftwinfnt.c.o" \xB6
+ "{ObjDir}ftcache.c.o" \xB6
+ "{ObjDir}bdf.c.o" \xB6
+ "{ObjDir}cff.c.o" \xB6
+ "{ObjDir}type1cid.c.o" \xB6
+# "{ObjDir}gxvalid.c.o" \xB6
+ "{ObjDir}ftgzip.c.o" \xB6
+ "{ObjDir}ftbzip2.c.o" \xB6
+ "{ObjDir}ftlzw.c.o" \xB6
+ "{ObjDir}otvalid.c.o" \xB6
+ "{ObjDir}pcf.c.o" \xB6
+ "{ObjDir}pfr.c.o" \xB6
+ "{ObjDir}psaux.c.o" \xB6
+ "{ObjDir}pshinter.c.o" \xB6
+ "{ObjDir}psmodule.c.o" \xB6
+ "{ObjDir}raster.c.o" \xB6
+ "{ObjDir}sfnt.c.o" \xB6
+ "{ObjDir}smooth.c.o" \xB6
+ "{ObjDir}truetype.c.o" \xB6
+ "{ObjDir}type1.c.o" \xB6
+ "{ObjDir}type42.c.o" \xB6
+ "{ObjDir}winfnt.c.o"
+
+
+### Libraries ###
+
+LibFiles-68K =
+
+
+### Default Rules ###
+
+.c.o \xC4 .c {\xA5MondoBuild\xA5}
+ {C} {depDir}{default}.c -o {targDir}{default}.c.o {COptions}
+
+
+### Build Rules ###
+
+:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c
+ Duplicate :src:base:ftbase.c :builds:mac:ftbase.c
+
+"{ObjDir}ftbase.c.o" \xC4\xC4 :builds:mac:ftbase.c
+ {C} :builds:mac:ftbase.c -o "{ObjDir}ftbase.c.o" \xB6
+ -i :builds:mac: \xB6
+ -i :src:base: \xB6
+ {COptions}
+
+FreeType.m68k_cfm \xC4\xC4 FreeType.m68k_cfm.o
+
+FreeType.m68k_cfm.o \xC4\xC4 {ObjFiles-68K} {LibFiles-68K} {\xA5MondoBuild\xA5}
+ Lib \xB6
+ -o {Targ} \xB6
+ {ObjFiles-68K} \xB6
+ {LibFiles-68K} \xB6
+ {Sym-68K} \xB6
+ -mf -d
+
+
+
+### Required Dependencies ###
+
+"{ObjDir}autofit.c.o" \xC4 :src:autofit:autofit.c
+# "{ObjDir}ftbase.c.o" \xC4 :src:base:ftbase.c
+"{ObjDir}ftbbox.c.o" \xC4 :src:base:ftbbox.c
+"{ObjDir}ftbdf.c.o" \xC4 :src:base:ftbdf.c
+"{ObjDir}ftbitmap.c.o" \xC4 :src:base:ftbitmap.c
+"{ObjDir}ftdebug.c.o" \xC4 :src:base:ftdebug.c
+"{ObjDir}ftfntfmt.c.o" \xC4 :src:base:ftfntfmt.c
+"{ObjDir}ftfstype.c.o" \xC4 :src:base:ftfstype.c
+"{ObjDir}ftglyph.c.o" \xC4 :src:base:ftglyph.c
+"{ObjDir}ftgxval.c.o" \xC4 :src:base:ftgxval.c
+"{ObjDir}ftinit.c.o" \xC4 :src:base:ftinit.c
+"{ObjDir}ftmm.c.o" \xC4 :src:base:ftmm.c
+"{ObjDir}ftotval.c.o" \xC4 :src:base:ftotval.c
+"{ObjDir}ftpfr.c.o" \xC4 :src:base:ftpfr.c
+"{ObjDir}ftstroke.c.o" \xC4 :src:base:ftstroke.c
+"{ObjDir}ftsynth.c.o" \xC4 :src:base:ftsynth.c
+"{ObjDir}ftsystem.c.o" \xC4 :src:base:ftsystem.c
+"{ObjDir}fttype1.c.o" \xC4 :src:base:fttype1.c
+"{ObjDir}ftwinfnt.c.o" \xC4 :src:base:ftwinfnt.c
+"{ObjDir}ftcache.c.o" \xC4 :src:cache:ftcache.c
+"{ObjDir}bdf.c.o" \xC4 :src:bdf:bdf.c
+"{ObjDir}cff.c.o" \xC4 :src:cff:cff.c
+"{ObjDir}type1cid.c.o" \xC4 :src:cid:type1cid.c
+# "{ObjDir}gxvalid.c.o" \xC4 :src:gxvalid:gxvalid.c
+"{ObjDir}ftgzip.c.o" \xC4 :src:gzip:ftgzip.c
+"{ObjDir}ftbzip2.c.o" \xC4 :src:bzip2:ftbzip2.c
+"{ObjDir}ftlzw.c.o" \xC4 :src:lzw:ftlzw.c
+"{ObjDir}otvalid.c.o" \xC4 :src:otvalid:otvalid.c
+"{ObjDir}pcf.c.o" \xC4 :src:pcf:pcf.c
+"{ObjDir}pfr.c.o" \xC4 :src:pfr:pfr.c
+"{ObjDir}psaux.c.o" \xC4 :src:psaux:psaux.c
+"{ObjDir}pshinter.c.o" \xC4 :src:pshinter:pshinter.c
+"{ObjDir}psmodule.c.o" \xC4 :src:psnames:psmodule.c
+"{ObjDir}raster.c.o" \xC4 :src:raster:raster.c
+"{ObjDir}sfnt.c.o" \xC4 :src:sfnt:sfnt.c
+"{ObjDir}smooth.c.o" \xC4 :src:smooth:smooth.c
+"{ObjDir}truetype.c.o" \xC4 :src:truetype:truetype.c
+"{ObjDir}type1.c.o" \xC4 :src:type1:type1.c
+"{ObjDir}type42.c.o" \xC4 :src:type42:type42.c
+"{ObjDir}winfnt.c.o" \xC4 :src:winfonts:winfnt.c
+
+
+### Optional Dependencies ###
+### Build this target to generate "include file" dependencies. ###
+
+Dependencies \xC4 $OutOfDate
+ MakeDepend \xB6
+ -append {MAKEFILE} \xB6
+ -ignore "{CIncludes}" \xB6
+ -objdir "{ObjDir}" \xB6
+ -objext .o \xB6
+ {Includes} \xB6
+ {SrcFiles}
+
+
diff --git a/freetype-2.6/builds/mac/FreeType.m68k_far.make.txt b/freetype-2.6/builds/mac/FreeType.m68k_far.make.txt
new file mode 100644
index 0000000..e9b7f6f
--- /dev/null
+++ b/freetype-2.6/builds/mac/FreeType.m68k_far.make.txt
@@ -0,0 +1,211 @@
+# File: FreeType.m68k_far.make
+# Target: FreeType.m68k_far
+# Created: Tuesday, October 25, 2005 03:34:05 PM
+
+
+MAKEFILE = FreeType.m68k_far.make
+\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified
+
+ObjDir = :objs:
+Includes = \xB6
+ -includes unix \xB6
+ -i :include: \xB6
+ -i :src: \xB6
+ -i :include:freetype:config:
+
+Sym-68K = -sym off
+
+COptions = \xB6
+ -d FT_MACINTOSH=1 \xB6
+ -d HAVE_FSSPEC=1 \xB6
+ -d HAVE_FSREF=0 \xB6
+ -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6
+ -d HAVE_QUICKDRAW_CARBON=0 \xB6
+ -d HAVE_ATS=0 \xB6
+ -d FT2_BUILD_LIBRARY \xB6
+ -d FT_CONFIG_CONFIG_H="<ftconfig.h>" \xB6
+ -d FT_CONFIG_MODULES_H="<ftmodule.h>" \xB6
+ {Includes} {Sym-68K} -model far
+
+
+### Source Files ###
+
+SrcFiles = \xB6
+ :src:autofit:autofit.c \xB6
+ :builds:mac:ftbase.c \xB6
+ :src:base:ftbbox.c \xB6
+ :src:base:ftbdf.c \xB6
+ :src:base:ftbitmap.c \xB6
+ :src:base:ftdebug.c \xB6
+ :src:base:ftfntfmt.c \xB6
+ :src:base:ftfstype.c \xB6
+ :src:base:ftglyph.c \xB6
+ :src:base:ftgxval.c \xB6
+ :src:base:ftinit.c \xB6
+ :src:base:ftmm.c \xB6
+ :src:base:ftotval.c \xB6
+ :src:base:ftpfr.c \xB6
+ :src:base:ftstroke.c \xB6
+ :src:base:ftsynth.c \xB6
+ :src:base:ftsystem.c \xB6
+ :src:base:fttype1.c \xB6
+ :src:base:ftwinfnt.c \xB6
+ :src:cache:ftcache.c \xB6
+ :src:bdf:bdf.c \xB6
+ :src:cff:cff.c \xB6
+ :src:cid:type1cid.c \xB6
+ :src:gxvalid:gxvalid.c \xB6
+ :src:gzip:ftgzip.c \xB6
+ :src:bzip2:ftbzip2.c \xB6
+ :src:lzw:ftlzw.c \xB6
+ :src:otvalid:otvalid.c \xB6
+ :src:pcf:pcf.c \xB6
+ :src:pfr:pfr.c \xB6
+ :src:psaux:psaux.c \xB6
+ :src:pshinter:pshinter.c \xB6
+ :src:psnames:psmodule.c \xB6
+ :src:raster:raster.c \xB6
+ :src:sfnt:sfnt.c \xB6
+ :src:smooth:smooth.c \xB6
+ :src:truetype:truetype.c \xB6
+ :src:type1:type1.c \xB6
+ :src:type42:type42.c \xB6
+ :src:winfonts:winfnt.c
+
+
+### Object Files ###
+
+ObjFiles-68K = \xB6
+ "{ObjDir}autofit.c.o" \xB6
+ "{ObjDir}ftbase.c.o" \xB6
+ "{ObjDir}ftbbox.c.o" \xB6
+ "{ObjDir}ftbdf.c.o" \xB6
+ "{ObjDir}ftbitmap.c.o" \xB6
+ "{ObjDir}ftdebug.c.o" \xB6
+ "{ObjDir}ftfntfmt.c.o" \xB6
+ "{ObjDir}ftfstype.c.o" \xB6
+ "{ObjDir}ftglyph.c.o" \xB6
+ "{ObjDir}ftgxval.c.o" \xB6
+ "{ObjDir}ftinit.c.o" \xB6
+ "{ObjDir}ftmm.c.o" \xB6
+ "{ObjDir}ftotval.c.o" \xB6
+ "{ObjDir}ftpfr.c.o" \xB6
+ "{ObjDir}ftstroke.c.o" \xB6
+ "{ObjDir}ftsynth.c.o" \xB6
+ "{ObjDir}ftsystem.c.o" \xB6
+ "{ObjDir}fttype1.c.o" \xB6
+ "{ObjDir}ftwinfnt.c.o" \xB6
+ "{ObjDir}ftcache.c.o" \xB6
+ "{ObjDir}bdf.c.o" \xB6
+ "{ObjDir}cff.c.o" \xB6
+ "{ObjDir}type1cid.c.o" \xB6
+ "{ObjDir}gxvalid.c.o" \xB6
+ "{ObjDir}ftgzip.c.o" \xB6
+ "{ObjDir}ftbzip2.c.o" \xB6
+ "{ObjDir}ftlzw.c.o" \xB6
+ "{ObjDir}otvalid.c.o" \xB6
+ "{ObjDir}pcf.c.o" \xB6
+ "{ObjDir}pfr.c.o" \xB6
+ "{ObjDir}psaux.c.o" \xB6
+ "{ObjDir}pshinter.c.o" \xB6
+ "{ObjDir}psmodule.c.o" \xB6
+ "{ObjDir}raster.c.o" \xB6
+ "{ObjDir}sfnt.c.o" \xB6
+ "{ObjDir}smooth.c.o" \xB6
+ "{ObjDir}truetype.c.o" \xB6
+ "{ObjDir}type1.c.o" \xB6
+ "{ObjDir}type42.c.o" \xB6
+ "{ObjDir}winfnt.c.o"
+
+
+### Libraries ###
+
+LibFiles-68K =
+
+
+### Default Rules ###
+
+.c.o \xC4 .c {\xA5MondoBuild\xA5}
+ {C} {depDir}{default}.c -o {targDir}{default}.c.o {COptions} \xB6
+ -ansi strict
+
+### Build Rules ###
+
+:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c
+ Duplicate :src:base:ftbase.c :builds:mac:ftbase.c
+
+"{ObjDir}ftbase.c.o" \xC4\xC4 :builds:mac:ftbase.c
+ {C} :builds:mac:ftbase.c -o "{ObjDir}ftbase.c.o" \xB6
+ -i :builds:mac: \xB6
+ -i :src:base: \xB6
+ {COptions}
+
+FreeType.m68k_far \xC4\xC4 FreeType.m68k_far.o
+
+FreeType.m68k_far.o \xC4\xC4 {ObjFiles-68K} {LibFiles-68K} {\xA5MondoBuild\xA5}
+ Lib \xB6
+ -o {Targ} \xB6
+ {ObjFiles-68K} \xB6
+ {LibFiles-68K} \xB6
+ {Sym-68K} \xB6
+ -mf -d
+
+
+
+### Required Dependencies ###
+
+"{ObjDir}autofit.c.o" \xC4 :src:autofit:autofit.c
+# "{ObjDir}ftbase.c.o" \xC4 :src:base:ftbase.c
+"{ObjDir}ftbbox.c.o" \xC4 :src:base:ftbbox.c
+"{ObjDir}ftbdf.c.o" \xC4 :src:base:ftbdf.c
+"{ObjDir}ftbitmap.c.o" \xC4 :src:base:ftbitmap.c
+"{ObjDir}ftdebug.c.o" \xC4 :src:base:ftdebug.c
+"{ObjDir}ftfntfmt.c.o" \xC4 :src:base:ftfntfmt.c
+"{ObjDir}ftfstype.c.o" \xC4 :src:base:ftfstype.c
+"{ObjDir}ftglyph.c.o" \xC4 :src:base:ftglyph.c
+"{ObjDir}ftgxval.c.o" \xC4 :src:base:ftgxval.c
+"{ObjDir}ftinit.c.o" \xC4 :src:base:ftinit.c
+"{ObjDir}ftmm.c.o" \xC4 :src:base:ftmm.c
+"{ObjDir}ftotval.c.o" \xC4 :src:base:ftotval.c
+"{ObjDir}ftpfr.c.o" \xC4 :src:base:ftpfr.c
+"{ObjDir}ftstroke.c.o" \xC4 :src:base:ftstroke.c
+"{ObjDir}ftsynth.c.o" \xC4 :src:base:ftsynth.c
+"{ObjDir}ftsystem.c.o" \xC4 :src:base:ftsystem.c
+"{ObjDir}fttype1.c.o" \xC4 :src:base:fttype1.c
+"{ObjDir}ftwinfnt.c.o" \xC4 :src:base:ftwinfnt.c
+"{ObjDir}ftcache.c.o" \xC4 :src:cache:ftcache.c
+"{ObjDir}bdf.c.o" \xC4 :src:bdf:bdf.c
+"{ObjDir}cff.c.o" \xC4 :src:cff:cff.c
+"{ObjDir}type1cid.c.o" \xC4 :src:cid:type1cid.c
+"{ObjDir}gxvalid.c.o" \xC4 :src:gxvalid:gxvalid.c
+"{ObjDir}ftgzip.c.o" \xC4 :src:gzip:ftgzip.c
+"{ObjDir}ftbzip2.c.o" \xC4 :src:bzip2:ftbzip2.c
+"{ObjDir}ftlzw.c.o" \xC4 :src:lzw:ftlzw.c
+"{ObjDir}otvalid.c.o" \xC4 :src:otvalid:otvalid.c
+"{ObjDir}pcf.c.o" \xC4 :src:pcf:pcf.c
+"{ObjDir}pfr.c.o" \xC4 :src:pfr:pfr.c
+"{ObjDir}psaux.c.o" \xC4 :src:psaux:psaux.c
+"{ObjDir}pshinter.c.o" \xC4 :src:pshinter:pshinter.c
+"{ObjDir}psmodule.c.o" \xC4 :src:psnames:psmodule.c
+"{ObjDir}raster.c.o" \xC4 :src:raster:raster.c
+"{ObjDir}sfnt.c.o" \xC4 :src:sfnt:sfnt.c
+"{ObjDir}smooth.c.o" \xC4 :src:smooth:smooth.c
+"{ObjDir}truetype.c.o" \xC4 :src:truetype:truetype.c
+"{ObjDir}type1.c.o" \xC4 :src:type1:type1.c
+"{ObjDir}type42.c.o" \xC4 :src:type42:type42.c
+"{ObjDir}winfnt.c.o" \xC4 :src:winfonts:winfnt.c
+
+
+### Optional Dependencies ###
+### Build this target to generate "include file" dependencies. ###
+
+Dependencies \xC4 $OutOfDate
+ MakeDepend \xB6
+ -append {MAKEFILE} \xB6
+ -ignore "{CIncludes}" \xB6
+ -objdir "{ObjDir}" \xB6
+ -objext .o \xB6
+ {Includes} \xB6
+ {SrcFiles}
+
+
diff --git a/freetype-2.6/builds/mac/FreeType.ppc_carbon.make.txt b/freetype-2.6/builds/mac/FreeType.ppc_carbon.make.txt
new file mode 100644
index 0000000..9eb1dac
--- /dev/null
+++ b/freetype-2.6/builds/mac/FreeType.ppc_carbon.make.txt
@@ -0,0 +1,215 @@
+# File: FreeType.ppc_carbon.make
+# Target: FreeType.ppc_carbon
+# Created: Friday, October 28, 2005 03:40:06 PM
+
+
+MAKEFILE = FreeType.ppc_carbon.make
+\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified
+
+ObjDir = :objs:
+Includes = \xB6
+ -ansi strict \xB6
+ -includes unix \xB6
+ -i :include: \xB6
+ -i :src: \xB6
+ -i :include:freetype:config:
+
+Sym-PPC = -sym off
+
+PPCCOptions = \xB6
+ -d FT_MACINTOSH=1 \xB6
+ -d HAVE_FSSPEC=1 \xB6
+ -d HAVE_FSREF=1 \xB6
+ -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6
+ -d HAVE_QUICKDRAW_CARBON=1 \xB6
+ -d HAVE_ATS=0 \xB6
+ -d FT2_BUILD_LIBRARY \xB6
+ -d FT_CONFIG_CONFIG_H="<ftconfig.h>" \xB6
+ -d FT_CONFIG_MODULES_H="<ftmodule.h>" \xB6
+ {Includes} {Sym-PPC} -d TARGET_API_MAC_CARBON=1
+
+
+### Source Files ###
+
+SrcFiles = \xB6
+ :src:autofit:autofit.c \xB6
+ :builds:mac:ftbase.c \xB6
+ :src:base:ftbbox.c \xB6
+ :src:base:ftbdf.c \xB6
+ :src:base:ftbitmap.c \xB6
+ :src:base:ftdebug.c \xB6
+ :src:base:ftfntfmt.c \xB6
+ :src:base:ftfstype.c \xB6
+ :src:base:ftglyph.c \xB6
+ :src:base:ftgxval.c \xB6
+ :src:base:ftinit.c \xB6
+ :src:base:ftmm.c \xB6
+ :src:base:ftotval.c \xB6
+ :src:base:ftpfr.c \xB6
+ :src:base:ftstroke.c \xB6
+ :src:base:ftsynth.c \xB6
+ :src:base:ftsystem.c \xB6
+ :src:base:fttype1.c \xB6
+ :src:base:ftwinfnt.c \xB6
+ :src:cache:ftcache.c \xB6
+ :src:bdf:bdf.c \xB6
+ :src:cff:cff.c \xB6
+ :src:cid:type1cid.c \xB6
+ :src:gxvalid:gxvalid.c \xB6
+ :src:gzip:ftgzip.c \xB6
+ :src:bzip2:ftbzip2.c \xB6
+ :src:lzw:ftlzw.c \xB6
+ :src:otvalid:otvalid.c \xB6
+ :src:pcf:pcf.c \xB6
+ :src:pfr:pfr.c \xB6
+ :src:psaux:psaux.c \xB6
+ :src:pshinter:pshinter.c \xB6
+ :src:psnames:psmodule.c \xB6
+ :src:raster:raster.c \xB6
+ :src:sfnt:sfnt.c \xB6
+ :src:smooth:smooth.c \xB6
+ :src:truetype:truetype.c \xB6
+ :src:type1:type1.c \xB6
+ :src:type42:type42.c \xB6
+ :src:winfonts:winfnt.c
+
+
+### Object Files ###
+
+ObjFiles-PPC = \xB6
+ "{ObjDir}autofit.c.x" \xB6
+ "{ObjDir}ftbase.c.x" \xB6
+ "{ObjDir}ftbbox.c.x" \xB6
+ "{ObjDir}ftbdf.c.x" \xB6
+ "{ObjDir}ftbitmap.c.x" \xB6
+ "{ObjDir}ftdebug.c.x" \xB6
+ "{ObjDir}ftfntfmt.c.x" \xB6
+ "{ObjDir}ftfstype.c.x" \xB6
+ "{ObjDir}ftglyph.c.x" \xB6
+ "{ObjDir}ftgxval.c.x" \xB6
+ "{ObjDir}ftinit.c.x" \xB6
+ "{ObjDir}ftmm.c.x" \xB6
+ "{ObjDir}ftotval.c.x" \xB6
+ "{ObjDir}ftpfr.c.x" \xB6
+ "{ObjDir}ftstroke.c.x" \xB6
+ "{ObjDir}ftsynth.c.x" \xB6
+ "{ObjDir}ftsystem.c.x" \xB6
+ "{ObjDir}fttype1.c.x" \xB6
+ "{ObjDir}ftwinfnt.c.x" \xB6
+ "{ObjDir}ftcache.c.x" \xB6
+ "{ObjDir}bdf.c.x" \xB6
+ "{ObjDir}cff.c.x" \xB6
+ "{ObjDir}type1cid.c.x" \xB6
+ "{ObjDir}gxvalid.c.x" \xB6
+ "{ObjDir}ftgzip.c.x" \xB6
+ "{ObjDir}ftbzip2.c.x" \xB6
+ "{ObjDir}ftlzw.c.x" \xB6
+ "{ObjDir}otvalid.c.x" \xB6
+ "{ObjDir}pcf.c.x" \xB6
+ "{ObjDir}pfr.c.x" \xB6
+ "{ObjDir}psaux.c.x" \xB6
+ "{ObjDir}pshinter.c.x" \xB6
+ "{ObjDir}psmodule.c.x" \xB6
+ "{ObjDir}raster.c.x" \xB6
+ "{ObjDir}sfnt.c.x" \xB6
+ "{ObjDir}smooth.c.x" \xB6
+ "{ObjDir}truetype.c.x" \xB6
+ "{ObjDir}type1.c.x" \xB6
+ "{ObjDir}type42.c.x" \xB6
+ "{ObjDir}winfnt.c.x"
+
+
+### Libraries ###
+
+LibFiles-PPC =
+
+
+### Default Rules ###
+
+.c.x \xC4 .c {\xA5MondoBuild\xA5}
+ {PPCC} {depDir}{default}.c -o {targDir}{default}.c.x {PPCCOptions}
+
+
+### Build Rules ###
+
+:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c
+ Duplicate :src:base:ftbase.c :builds:mac:ftbase.c
+
+"{ObjDir}ftbase.c.x" \xC4\xC4 :builds:mac:ftbase.c
+ {PPCC} :builds:mac:ftbase.c -o {ObjDir}ftbase.c.x \xB6
+ -i :builds:mac: \xB6
+ -i :src:base: \xB6
+ {PPCCOptions}
+
+FreeType.ppc_carbon \xC4\xC4 FreeType.ppc_carbon.o
+
+FreeType.ppc_carbon.o \xC4\xC4 {ObjFiles-PPC} {LibFiles-PPC} {\xA5MondoBuild\xA5}
+ PPCLink \xB6
+ -o {Targ} \xB6
+ {ObjFiles-PPC} \xB6
+ {LibFiles-PPC} \xB6
+ {Sym-PPC} \xB6
+ -mf -d \xB6
+ -t 'XCOF' \xB6
+ -c 'MPS ' \xB6
+ -xm l
+
+
+
+### Required Dependencies ###
+
+"{ObjDir}autofit.c.x" \xC4 :src:autofit:autofit.c
+# "{ObjDir}ftbase.c.x" \xC4 :builds:mac:ftbase.c
+"{ObjDir}ftbbox.c.x" \xC4 :src:base:ftbbox.c
+"{ObjDir}ftbdf.c.x" \xC4 :src:base:ftbdf.c
+"{ObjDir}ftbitmap.c.x" \xC4 :src:base:ftbitmap.c
+"{ObjDir}ftdebug.c.x" \xC4 :src:base:ftdebug.c
+"{ObjDir}ftfntfmt.c.x" \xC4 :src:base:ftfntfmt.c
+"{ObjDir}ftfstype.c.x" \xC4 :src:base:ftfstype.c
+"{ObjDir}ftglyph.c.x" \xC4 :src:base:ftglyph.c
+"{ObjDir}ftgxval.c.x" \xC4 :src:base:ftgxval.c
+"{ObjDir}ftinit.c.x" \xC4 :src:base:ftinit.c
+"{ObjDir}ftmm.c.x" \xC4 :src:base:ftmm.c
+"{ObjDir}ftotval.c.x" \xC4 :src:base:ftotval.c
+"{ObjDir}ftpfr.c.x" \xC4 :src:base:ftpfr.c
+"{ObjDir}ftstroke.c.x" \xC4 :src:base:ftstroke.c
+"{ObjDir}ftsynth.c.x" \xC4 :src:base:ftsynth.c
+"{ObjDir}ftsystem.c.x" \xC4 :src:base:ftsystem.c
+"{ObjDir}fttype1.c.x" \xC4 :src:base:fttype1.c
+"{ObjDir}ftwinfnt.c.x" \xC4 :src:base:ftwinfnt.c
+"{ObjDir}ftcache.c.x" \xC4 :src:cache:ftcache.c
+"{ObjDir}bdf.c.x" \xC4 :src:bdf:bdf.c
+"{ObjDir}cff.c.x" \xC4 :src:cff:cff.c
+"{ObjDir}type1cid.c.x" \xC4 :src:cid:type1cid.c
+"{ObjDir}gxvalid.c.x" \xC4 :src:gxvalid:gxvalid.c
+"{ObjDir}ftgzip.c.x" \xC4 :src:gzip:ftgzip.c
+"{ObjDir}ftbzip2.c.x" \xC4 :src:bzip2:ftbzip2.c
+"{ObjDir}ftlzw.c.x" \xC4 :src:lzw:ftlzw.c
+"{ObjDir}otvalid.c.x" \xC4 :src:otvalid:otvalid.c
+"{ObjDir}pcf.c.x" \xC4 :src:pcf:pcf.c
+"{ObjDir}pfr.c.x" \xC4 :src:pfr:pfr.c
+"{ObjDir}psaux.c.x" \xC4 :src:psaux:psaux.c
+"{ObjDir}pshinter.c.x" \xC4 :src:pshinter:pshinter.c
+"{ObjDir}psmodule.c.x" \xC4 :src:psnames:psmodule.c
+"{ObjDir}raster.c.x" \xC4 :src:raster:raster.c
+"{ObjDir}sfnt.c.x" \xC4 :src:sfnt:sfnt.c
+"{ObjDir}smooth.c.x" \xC4 :src:smooth:smooth.c
+"{ObjDir}truetype.c.x" \xC4 :src:truetype:truetype.c
+"{ObjDir}type1.c.x" \xC4 :src:type1:type1.c
+"{ObjDir}type42.c.x" \xC4 :src:type42:type42.c
+"{ObjDir}winfnt.c.x" \xC4 :src:winfonts:winfnt.c
+
+
+### Optional Dependencies ###
+### Build this target to generate "include file" dependencies. ###
+
+Dependencies \xC4 $OutOfDate
+ MakeDepend \xB6
+ -append {MAKEFILE} \xB6
+ -ignore "{CIncludes}" \xB6
+ -objdir "{ObjDir}" \xB6
+ -objext .x \xB6
+ {Includes} \xB6
+ {SrcFiles}
+
+
diff --git a/freetype-2.6/builds/mac/FreeType.ppc_classic.make.txt b/freetype-2.6/builds/mac/FreeType.ppc_classic.make.txt
new file mode 100644
index 0000000..0627eea
--- /dev/null
+++ b/freetype-2.6/builds/mac/FreeType.ppc_classic.make.txt
@@ -0,0 +1,216 @@
+# File: FreeType.ppc_classic.make
+# Target: FreeType.ppc_classic
+# Created: Thursday, October 27, 2005 07:42:43 PM
+
+
+MAKEFILE = FreeType.ppc_classic.make
+\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified
+
+ObjDir = :objs:
+Includes = \xB6
+ -ansi strict \xB6
+ -includes unix \xB6
+ -i :include: \xB6
+ -i :src: \xB6
+ -i :include:freetype:config:
+
+Sym-PPC = -sym off
+
+PPCCOptions = \xB6
+ -d FT_MACINTOSH=1 \xB6
+ -d HAVE_FSSPEC=1 \xB6
+ -d HAVE_FSREF=0 \xB6
+ -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6
+ -d HAVE_QUICKDRAW_CARBON=0 \xB6
+ -d HAVE_ATS=0 \xB6
+ -d FT2_BUILD_LIBRARY \xB6
+ -d FT_CONFIG_CONFIG_H="<ftconfig.h>" \xB6
+ -d FT_CONFIG_MODULES_H="<ftmodule.h>" \xB6
+ {Includes} {Sym-PPC}
+
+
+### Source Files ###
+
+SrcFiles = \xB6
+ :src:autofit:autofit.c \xB6
+ :builds:mac:ftbase.c \xB6
+ :src:base:ftbbox.c \xB6
+ :src:base:ftbdf.c \xB6
+ :src:base:ftbitmap.c \xB6
+ :src:base:ftdebug.c \xB6
+ :src:base:ftfntfmt.c \xB6
+ :src:base:ftfstype.c \xB6
+ :src:base:ftglyph.c \xB6
+ :src:base:ftgxval.c \xB6
+ :src:base:ftinit.c \xB6
+ :src:base:ftmm.c \xB6
+ :src:base:ftotval.c \xB6
+ :src:base:ftpfr.c \xB6
+ :src:base:ftstroke.c \xB6
+ :src:base:ftsynth.c \xB6
+ :src:base:ftsystem.c \xB6
+ :src:base:fttype1.c \xB6
+ :src:base:ftwinfnt.c \xB6
+ :src:cache:ftcache.c \xB6
+ :src:bdf:bdf.c \xB6
+ :src:cff:cff.c \xB6
+ :src:cid:type1cid.c \xB6
+ :src:gxvalid:gxvalid.c \xB6
+ :src:gzip:ftgzip.c \xB6
+ :src:bzip2:ftbzip2.c \xB6
+ :src:lzw:ftlzw.c \xB6
+ :src:otvalid:otvalid.c \xB6
+ :src:pcf:pcf.c \xB6
+ :src:pfr:pfr.c \xB6
+ :src:psaux:psaux.c \xB6
+ :src:pshinter:pshinter.c \xB6
+ :src:psnames:psmodule.c \xB6
+ :src:raster:raster.c \xB6
+ :src:sfnt:sfnt.c \xB6
+ :src:smooth:smooth.c \xB6
+ :src:truetype:truetype.c \xB6
+ :src:type1:type1.c \xB6
+ :src:type42:type42.c \xB6
+ :src:winfonts:winfnt.c
+
+
+### Object Files ###
+
+ObjFiles-PPC = \xB6
+ "{ObjDir}autofit.c.x" \xB6
+ "{ObjDir}ftbase.c.x" \xB6
+ "{ObjDir}ftbbox.c.x" \xB6
+ "{ObjDir}ftbdf.c.x" \xB6
+ "{ObjDir}ftbitmap.c.x" \xB6
+ "{ObjDir}ftdebug.c.x" \xB6
+ "{ObjDir}ftfntfmt.c.x" \xB6
+ "{ObjDir}ftfstype.c.x" \xB6
+ "{ObjDir}ftglyph.c.x" \xB6
+ "{ObjDir}ftgxval.c.x" \xB6
+ "{ObjDir}ftinit.c.x" \xB6
+ "{ObjDir}ftmm.c.x" \xB6
+ "{ObjDir}ftotval.c.x" \xB6
+ "{ObjDir}ftpfr.c.x" \xB6
+ "{ObjDir}ftstroke.c.x" \xB6
+ "{ObjDir}ftsynth.c.x" \xB6
+ "{ObjDir}ftsystem.c.x" \xB6
+ "{ObjDir}fttype1.c.x" \xB6
+ "{ObjDir}ftwinfnt.c.x" \xB6
+ "{ObjDir}ftcache.c.x" \xB6
+ "{ObjDir}bdf.c.x" \xB6
+ "{ObjDir}cff.c.x" \xB6
+ "{ObjDir}type1cid.c.x" \xB6
+ "{ObjDir}gxvalid.c.x" \xB6
+ "{ObjDir}ftgzip.c.x" \xB6
+ "{ObjDir}ftbzip2.c.x" \xB6
+ "{ObjDir}ftlzw.c.x" \xB6
+ "{ObjDir}otvalid.c.x" \xB6
+ "{ObjDir}pcf.c.x" \xB6
+ "{ObjDir}pfr.c.x" \xB6
+ "{ObjDir}psaux.c.x" \xB6
+ "{ObjDir}pshinter.c.x" \xB6
+ "{ObjDir}psmodule.c.x" \xB6
+ "{ObjDir}raster.c.x" \xB6
+ "{ObjDir}sfnt.c.x" \xB6
+ "{ObjDir}smooth.c.x" \xB6
+ "{ObjDir}truetype.c.x" \xB6
+ "{ObjDir}type1.c.x" \xB6
+ "{ObjDir}type42.c.x" \xB6
+ "{ObjDir}winfnt.c.x"
+
+
+### Libraries ###
+
+LibFiles-PPC =
+
+
+### Default Rules ###
+
+.c.x \xC4 .c {\xA5MondoBuild\xA5}
+ {PPCC} {depDir}{default}.c -o {targDir}{default}.c.x {PPCCOptions}
+
+
+### Build Rules ###
+
+:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c
+ Duplicate :src:base:ftbase.c :builds:mac:ftbase.c
+
+"{ObjDir}ftbase.c.x" \xC4\xC4 :builds:mac:ftbase.c
+ {PPCC} :builds:mac:ftbase.c -o "{ObjDir}ftbase.c.x" \xB6
+ -i :builds:mac: \xB6
+ -i :src:base: \xB6
+ {PPCCOptions}
+
+FreeType.ppc_classic \xC4\xC4 FreeType.ppc_classic.o
+
+FreeType.ppc_classic.o \xC4\xC4 {ObjFiles-PPC} {LibFiles-PPC} {\xA5MondoBuild\xA5}
+ PPCLink \xB6
+ -o {Targ} \xB6
+ {ObjFiles-PPC} \xB6
+ {LibFiles-PPC} \xB6
+ {Sym-PPC} \xB6
+ -mf -d \xB6
+ -t 'XCOF' \xB6
+ -c 'MPS ' \xB6
+ -xm l
+
+
+
+### Required Dependencies ###
+
+"{ObjDir}autofit.c.x" \xC4 :src:autofit:autofit.c
+# "{ObjDir}ftbase.c.x" \xC4 :builds:mac:ftbase.c
+"{ObjDir}ftbbox.c.x" \xC4 :src:base:ftbbox.c
+"{ObjDir}ftbdf.c.x" \xC4 :src:base:ftbdf.c
+"{ObjDir}ftbitmap.c.x" \xC4 :src:base:ftbitmap.c
+"{ObjDir}ftdebug.c.x" \xC4 :src:base:ftdebug.c
+"{ObjDir}ftfntfmt.c.x" \xC4 :src:base:ftfntfmt.c
+"{ObjDir}ftfstype.c.x" \xC4 :src:base:ftfstype.c
+"{ObjDir}ftglyph.c.x" \xC4 :src:base:ftglyph.c
+"{ObjDir}ftgxval.c.x" \xC4 :src:base:ftgxval.c
+"{ObjDir}ftinit.c.x" \xC4 :src:base:ftinit.c
+"{ObjDir}ftmm.c.x" \xC4 :src:base:ftmm.c
+"{ObjDir}ftotval.c.x" \xC4 :src:base:ftotval.c
+"{ObjDir}ftpfr.c.x" \xC4 :src:base:ftpfr.c
+"{ObjDir}ftstroke.c.x" \xC4 :src:base:ftstroke.c
+"{ObjDir}ftsynth.c.x" \xC4 :src:base:ftsynth.c
+"{ObjDir}ftsystem.c.x" \xC4 :src:base:ftsystem.c
+"{ObjDir}fttype1.c.x" \xC4 :src:base:fttype1.c
+"{ObjDir}ftwinfnt.c.x" \xC4 :src:base:ftwinfnt.c
+"{ObjDir}ftcache.c.x" \xC4 :src:cache:ftcache.c
+"{ObjDir}bdf.c.x" \xC4 :src:bdf:bdf.c
+"{ObjDir}cff.c.x" \xC4 :src:cff:cff.c
+"{ObjDir}type1cid.c.x" \xC4 :src:cid:type1cid.c
+"{ObjDir}gxvalid.c.x" \xC4 :src:gxvalid:gxvalid.c
+"{ObjDir}ftgzip.c.x" \xC4 :src:gzip:ftgzip.c
+"{ObjDir}ftbzip2.c.x" \xC4 :src:bzip2:ftbzip2.c
+"{ObjDir}ftlzw.c.x" \xC4 :src:lzw:ftlzw.c
+"{ObjDir}otvalid.c.x" \xC4 :src:otvalid:otvalid.c
+"{ObjDir}pcf.c.x" \xC4 :src:pcf:pcf.c
+"{ObjDir}pfr.c.x" \xC4 :src:pfr:pfr.c
+"{ObjDir}psaux.c.x" \xC4 :src:psaux:psaux.c
+"{ObjDir}pshinter.c.x" \xC4 :src:pshinter:pshinter.c
+"{ObjDir}psmodule.c.x" \xC4 :src:psnames:psmodule.c
+"{ObjDir}raster.c.x" \xC4 :src:raster:raster.c
+"{ObjDir}sfnt.c.x" \xC4 :src:sfnt:sfnt.c
+"{ObjDir}smooth.c.x" \xC4 :src:smooth:smooth.c
+"{ObjDir}truetype.c.x" \xC4 :src:truetype:truetype.c
+"{ObjDir}type1.c.x" \xC4 :src:type1:type1.c
+"{ObjDir}type42.c.x" \xC4 :src:type42:type42.c
+"{ObjDir}winfnt.c.x" \xC4 :src:winfonts:winfnt.c
+
+
+
+### Optional Dependencies ###
+### Build this target to generate "include file" dependencies. ###
+
+Dependencies \xC4 $OutOfDate
+ MakeDepend \xB6
+ -append {MAKEFILE} \xB6
+ -ignore "{CIncludes}" \xB6
+ -objdir "{ObjDir}" \xB6
+ -objext .x \xB6
+ {Includes} \xB6
+ {SrcFiles}
+
+
diff --git a/freetype-2.6/builds/mac/README b/freetype-2.6/builds/mac/README
new file mode 100644
index 0000000..f58e47d
--- /dev/null
+++ b/freetype-2.6/builds/mac/README
@@ -0,0 +1,401 @@
+This folder contains
+
+ * Makefile skeletons for Apple MPW (Macintosh's Programmer's Workshop)
+
+ * Python script to generate MPW makefile from skeleton
+
+ * Metrowerks CodeWarrior 9.0 project file in XML format
+
+------------------------------------------------------------
+
+1. What is this
+---------------
+
+Files in this directory are designed to build FreeType
+running on classic MacOS. To build FreeType running on
+Mac OS X, build as the system is UNIX.
+
+However, Mac OS X is most useful to manipulate files in
+vanilla FreeType to fit classic MacOS.
+
+The information about MacOS specific API is written in
+appendix of this document.
+
+2. Requirement
+--------------
+
+You can use MPW: a free-charged developer environment
+by Apple, or CodeWarrior: a commercial developer
+environment by Metrowerks. GCC for MPW and Symantec
+"Think C" are not tested at present.
+
+
+ 2-1. Apple MPW
+ --------------
+
+ Following C compilers are tested:
+
+ m68k target: Apple SC 8.9.0d3e1
+ ppc target: Apple MrC 5.0.0d3c1
+
+ The final MPW-GM (official release on 1999/Dec) is too
+ old and cannot compile FreeType, because bundled C
+ compilers cannot search header files in sub directories.
+ Updating by the final MPW-PR (pre-release on 2001/Feb)
+ is required.
+
+ Required files are downloadable from:
+
+ http://developer.apple.com/tools/mpw-tools/index.html
+
+ Also you can find documents how to update by MPW-PR.
+
+ Python is required to restore MPW makefiles from the
+ skeletons. Python bundled to Mac OS X is enough. For
+ classic MacOS, MacPython is available:
+
+ http://homepages.cwi.nl/~jack/macpython/
+
+ MPW requires all files are typed by resource fork.
+ ResEdit bundled to MPW is enough. In Mac OS X,
+ /Developer/Tools/SetFile of DevTool is useful to
+ manipulate from commandline.
+
+ 2-2. Metrowerks CodeWarrior
+ ---------------------------
+
+ XML project file is generated and tested by
+ CodeWarrior 9.0. Older versions are not tested
+ at all. At present, static library for ppc target
+ is available in the project file.
+
+
+3. How to build
+---------------
+
+ 3-1. Apple MPW
+ --------------
+ Detailed building procedure by Apple MPW is
+ described in following.
+
+ 3-1-1. Generate MPW makefiles from the skeletons
+ ------------------------------------------------
+
+ Here are 4 skeletons for following targets are
+ included.
+
+ - FreeType.m68k_far.make.txt
+ Ancient 32bit binary executable format for
+ m68k MacOS: System 6, with 32bit addressing
+ mode (far-pointer-model) So-called "Toolbox"
+ API is used.
+
+ - FreeType.m68k_cfm.make.txt
+ CFM binary executable format for m68k MacOS:
+ System 7. So-called "Toolbox" API is used.
+
+ - FreeType.ppc_classic.make.txt
+ CFM binary executable format for ppc MacOS:
+ System 7, MacOS 8, MacOS 9. So-called "Toolbox"
+ API is used.
+
+ - FreeType.ppc_carbon.make.txt
+ CFM binary executable format for ppc MacOS:
+ MacOS 9. Carbon API is used.
+
+ At present, static library is only supported,
+ although targets except of m68k_far are capable
+ to use shared library.
+
+ MPW makefile syntax uses 8bit characters. To keep
+ from violating them during version control, here
+ we store skeletons in pure ASCII format. You must
+ generate MPW makefile by Python script ascii2mpw.py.
+
+ In Mac OS X terminal, you can convert as:
+
+ python builds/mac/ascii2mpw.py \
+ < builds/mac/FreeType.m68k_far.make.txt \
+ > FreeType.m68k_far.make
+
+ The skeletons are designed to use in the top
+ directory where there are builds, include, src etc.
+ You must name the generated MPW makefile by removing
+ ".txt" from source skeleton name.
+
+ 3-1-2. Add resource forks to related files
+ ------------------------------------------
+
+ MPW's Make and C compilers cannot recognize files
+ without resource fork. You have to add resource
+ fork to the files that MPW uses. In Mac OS X
+ terminal of the system, you can do as:
+
+ find . -name '*.[ch]' -exec \
+ /Developer/Tools/SetFile -a l -c "MPS " -t TEXT \{\} \;
+
+ find . -name '*.make' -exec \
+ /Developer/Tools/SetFile -a l -c "MPS " -t TEXT \{\} \;
+
+
+ 3-1-3. Open MPW shell and build
+ -------------------------------
+
+ Open MPW shell and go to the top directory that
+ FreeType sources are extracted (MPW makefile must
+ be located in there), from "Set Directory" in
+ "Directory" menu.
+
+ Choose "Build" from "Build" menu, and type the
+ name of project by removing ".make" from MPW
+ makefile, as: FreeType.m68k_far
+
+ If building is successfully finished, you can find
+ built library in objs/ directory.
+
+
+ 3-2. Metrowerks CodeWarrior
+ ---------------------------
+
+ Detailed building procedure by Metrowerks
+ CodeWarrior (CW) 9.0 is described in following.
+
+ 3-2-1. Import XML project file
+ ------------------------------
+
+ CW XML project file is not ready for double-
+ click. Start CodeWarrior IDE, and choose
+ "Import project" in "File" menu. Choose XML
+ project file: builds/mac/ftlib.prj.xml.
+ In next, you will be asked where to save CW
+ native project file: you must choose
+ "builds/mac/ftlib.prj". The project file is
+ designed with relative path from there. After
+ CW native project file is generated, it is
+ automatically loaded, small project window
+ titled "ftlib.prj" is displayed.
+
+ 3-2-2. Building
+ ---------------
+ Choose "Make" from "Project" menu. If building
+ is successfully finished, you can find built
+ library at objs/FreeTypeLib.
+
+4. TODO
+-------
+
+ 4-1. All modules should be included
+ -----------------------------------
+
+ At present, MPW makefiles and CW project file are
+ just updated versions of these by Leonard. Some
+ modules are added after the last maintenance, they
+ are not included.
+
+ 4-2. Working test with ftdemos
+ ------------------------------
+
+ At present, MPW makefiles and CW project file can
+ build FreeType for classic MacOS. But their working
+ behaviours are not tested at all. Building ftdemos
+ for classic MacOS and working test is required.
+
+ 4-3. Porting Jam onto MPW
+ -------------------------
+
+ FreeType uses Jam (and FT-Jam) for unified cross-
+ platform building tool. At present, Jam is not ported
+ to MPW. To update classic MacOS support easily,
+ building by Jam is expected on MPW.
+
+
+APPENDIX I
+----------
+
+ A-1. Framework dependencies
+ ---------------------------
+
+ src/base/ftmac.c adds two Mac-specific features to
+ FreeType. These features are based on MacOS libraries.
+
+ * accessing resource-fork font
+ The fonts for classic MacOS store their graphical data
+ in resource forks which cannot be accessed via ANSI C
+ functions. FreeType2 provides functions to handle such
+ resource fork fonts, they are based on File Manager
+ framework of MacOS. In addition, HFS and HFS+ file
+ system driver of Linux is supported. Following
+ functions are for this purpose.
+
+ FT_New_Face_From_Resource()
+ FT_New_Face_From_FSSpec()
+ FT_New_Face_From_FSRef()
+
+ * resolving font name to font file
+ The font menu of MacOS application prefers font name
+ written in FOND resource than sfnt resource. FreeType2
+ provides functions to find font file by name in MacOS
+ application, they are based on QuickDraw Font Manager
+ and Apple Type Service framework of MacOS.
+
+ FT_GetFile_From_Mac_Name()
+ FT_GetFile_From_Mac_ATS_Name()
+
+ Working functions for each MacOS are summarized as
+ following.
+
+ upto MacOS 6:
+ not tested (you have to obtain MPW 2.x)
+
+ MacOS 7.x, 8.x, 9.x (without CarbonLib):
+ FT_GetFile_From_Mac_Name()
+ FT_New_Face_From_Resource()
+ FT_New_Face_From_FSSpec()
+
+ MacOS 9.x (with CarbonLib):
+ FT_GetFile_From_Mac_Name()
+ FT_New_Face_From_Resource()
+ FT_New_Face_From_FSSpec()
+ FT_New_Face_From_FSRef()
+
+ Mac OS X upto 10.4.x:
+ FT_GetFile_From_Mac_Name() deprecated
+ FT_New_Face_From_FSSpec() deprecated
+ FT_GetFile_From_Mac_ATS_Name() deprecated?
+ FT_New_Face_From_FSRef()
+
+ A-2. Deprecated Functions
+ -------------------------
+
+ A-2-1. FileManager
+ ------------------
+
+ For convenience to write MacOS application, ftmac.c
+ provides functions to specify a file by FSSpec and FSRef,
+ because the file identification pathname had ever been
+ unrecommended method in MacOS programming.
+
+ Toward to MacOS X 10.4 & 5, Carbon functions using FSSpec
+ datatype is noticed as deprecated, and recommended to
+ migrate to FSRef datatype. The big differences of FSRef
+ against FSSpec are explained in Apple TechNotes 2078.
+
+ http://developer.apple.com/technotes/tn2002/tn2078.html
+
+ - filename length: the max length of file
+ name of FSRef is 255 chars (it is limit of HFS+),
+ that of FSSpec is 31 chars (it is limit of HFS).
+
+ - filename encoding: FSSpec is localized by
+ legacy encoding for each language system,
+ FSRef is Unicode enabled.
+
+ A-2-2. FontManager
+ ------------------
+
+ Following functions receive QuickDraw fontname:
+
+ FT_GetFile_From_Mac_Name()
+
+ QuickDraw is deprecated and replaced by Quartz
+ since Mac OS X 10.4. They are still kept for
+ backward compatibility. By undefinition of
+ HAVE_QUICKDRAW in building, you can change these
+ functions to return FT_Err_Unimplemented always.
+
+ Replacement functions are added for migration.
+
+ FT_GetFile_From_Mac_ATS_Name()
+
+ They are usable on Mac OS X only. On older systems,
+ these functions return FT_Err_Unimplemented always.
+
+ The detailed incompatibilities and possibility
+ of FontManager emulation without QuickDraw is
+ explained in
+
+ http://www.gyve.org/~mpsuzuki/ats_benchmark.html
+
+ A-3. Framework Availabilities
+ -----------------------------
+
+ The framework of MacOS are often revised, especially
+ when new format of binary executable is introduced.
+ Following table is the minimum version of frameworks
+ to use functions used in FreeType2. The table is
+ extracted from MPW header files for assembly language.
+
+ *** NOTE ***
+ The conditional definition of available data type
+ in MPW compiler is insufficient. You can compile
+ program using FSRef data type for older systems
+ (MacOS 7, 8) that don't know FSRef data type.
+
+
+ +-------------------+-----------------------------+
+ CPU | mc680x0 | PowerPC |
+ +---------+---------+---------+---------+---------+
+ Binary Executable Format | Classic | 68K-CFM | CFM | CFM | Mach-O |
+ +---------+---------+---------+---------+---------+
+ Framework API | Toolbox | Toolbox | Toolbox | Carbon | Carbon |
+ +---------+---------+---------+---------+---------+
+
+ +---------+---------+---------+---------+---------+
+ | ?(*) |Interface|Interface|CarbonLib|Mac OS X |
+ | |Lib |Lib | | |
+* Files.h +---------+---------+---------+---------+---------+
+PBGetFCBInfoSync() | o | 7.1- | 7.1- | 1.0- | o |
+FSMakeFSSpec() | o | 7.1- | 7.1- | 1.0- | o |
+FSGetForkCBInfo() | o | (**) | 9.0- | 1.0- | o |
+FSpMakeFSRef() | o | (**) | 9.0- | 1.0- | o |
+FSGetCatalogInfo() | o | (**) | 9.0- | 1.0- | -10.3 |
+FSPathMakeRef() | x | x | x | 1.1- | -10.3 |
+ +---------+---------+---------+---------+---------+
+
+ +---------+---------+---------+---------+---------+
+ | ?(*) |Font |Font |CarbonLib|Mac OS X |
+ | |Manager |Manager | | |
+* Fonts.h +---------+---------+---------+---------+---------+
+FMCreateFontFamilyIterator() | x | x | 9.0- | 1.0- | -10.3 |
+FMDisposeFontFamilyIterator() | x | x | 9.0- | 1.0- | -10.3 |
+FMGetNextFontFamily() | x | x | 9.0- | 1.0- | -10.3 |
+FMGetFontFamilyName() | x | x | 9.0- | 1.0- | -10.3 |
+FMCreateFontFamilyInstanceIterator() | x | x | 9.0- | 1.0- | -10.3 |
+FMDisposeFontFamilyInstanceIterator() | x | x | 9.0- | 1.0- | -10.3 |
+FMGetNextFontFamilyInstance() | x | x | 9.0- | 1.0- | -10.3 |
+ +---------+---------+---------+---------+---------+
+
+ +---------+---------+---------+---------+---------+
+ | - | - | - |CarbonLib|Mac OS X |
+* ATSFont.h (***) +---------+---------+---------+---------+---------+
+ATSFontFindFromName() | x | x | x | x | o |
+ATSFontGetFileSpecification() | x | x | x | x | o |
+ +---------+---------+---------+---------+---------+
+
+ (*)
+ In the "Classic": the original binary executable
+ format, these framework functions are directly
+ transformed to MacOS system call. Therefore, the
+ exact availability should be checked by running
+ system.
+
+ (**)
+ InterfaceLib is bundled to MacOS and its version
+ is usually equal to MacOS. There's no separate
+ update for InterfaceLib. It is supposed that
+ there's no InterfaceLib 9.x for m68k platforms.
+ In fact, these functions are FSRef dependent.
+
+ (***)
+ ATSUI framework is available on ATSUnicode 8.5 on
+ ppc Toolbox CFM, CarbonLib 1.0 too. But its base:
+ ATS font manager is not published in these versions.
+
+------------------------------------------------------------
+Last update: 2013-Nov-03.
+
+Currently maintained by
+ suzuki toshiya, <mpsuzuki@hiroshima-u.ac.jp>
+Originally prepared by
+ Leonard Rosenthol, <leonardr@lazerware.com>
+ Just van Rossum, <just@letterror.com>
diff --git a/freetype-2.6/builds/mac/ascii2mpw.py b/freetype-2.6/builds/mac/ascii2mpw.py
new file mode 100755
index 0000000..ad32b21
--- /dev/null
+++ b/freetype-2.6/builds/mac/ascii2mpw.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+import sys
+import string
+
+if len( sys.argv ) == 1 :
+ for asc_line in sys.stdin.readlines():
+ mpw_line = string.replace(asc_line, "\\xA5", "\245")
+ mpw_line = string.replace(mpw_line, "\\xB6", "\266")
+ mpw_line = string.replace(mpw_line, "\\xC4", "\304")
+ mpw_line = string.replace(mpw_line, "\\xC5", "\305")
+ mpw_line = string.replace(mpw_line, "\\xFF", "\377")
+ mpw_line = string.replace(mpw_line, "\n", "\r")
+ mpw_line = string.replace(mpw_line, "\\n", "\n")
+ sys.stdout.write(mpw_line)
+elif sys.argv[1] == "-r" :
+ for mpw_line in sys.stdin.readlines():
+ asc_line = string.replace(mpw_line, "\n", "\\n")
+ asc_line = string.replace(asc_line, "\r", "\n")
+ asc_line = string.replace(asc_line, "\245", "\\xA5")
+ asc_line = string.replace(asc_line, "\266", "\\xB6")
+ asc_line = string.replace(asc_line, "\304", "\\xC4")
+ asc_line = string.replace(asc_line, "\305", "\\xC5")
+ asc_line = string.replace(asc_line, "\377", "\\xFF")
+ sys.stdout.write(asc_line)
diff --git a/freetype-2.6/builds/mac/freetype-Info.plist b/freetype-2.6/builds/mac/freetype-Info.plist
new file mode 100644
index 0000000..b3d114d
--- /dev/null
+++ b/freetype-2.6/builds/mac/freetype-Info.plist
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
+ "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+
+<plist version="1.0">
+
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>English</string>
+
+ <key>CFBundleExecutable</key>
+ <string>FreeType</string>
+
+ <key>CFBundleGetInfoString</key>
+ <string>FreeType ${PROJECT_VERSION}</string>
+
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+
+ <key>CFBundleName</key>
+ <string>FreeType</string>
+
+ <key>CFBundlePackageType</key>
+ <string>FMWK</string>
+
+ <key>CFBundleShortVersionString</key>
+ <string>${PROJECT_VERSION}</string>
+
+ <key>CFBundleSignature</key>
+ <string>????</string>
+
+ <key>CFBundleVersion</key>
+ <string>${PROJECT_VERSION}</string>
+</dict>
+
+</plist>
diff --git a/freetype-2.6/builds/mac/ftlib.prj.xml b/freetype-2.6/builds/mac/ftlib.prj.xml
new file mode 100644
index 0000000..cbbc45e
--- /dev/null
+++ b/freetype-2.6/builds/mac/ftlib.prj.xml
@@ -0,0 +1,1194 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<?codewarrior exportversion="1.0.1" ideversion="5.0" ?>
+
+<!DOCTYPE PROJECT [
+<!ELEMENT PROJECT (TARGETLIST, TARGETORDER, GROUPLIST, DESIGNLIST?)>
+<!ELEMENT TARGETLIST (TARGET+)>
+<!ELEMENT TARGET (NAME, SETTINGLIST, FILELIST?, LINKORDER?, SEGMENTLIST?, OVERLAYGROUPLIST?, SUBTARGETLIST?, SUBPROJECTLIST?, FRAMEWORKLIST?, PACKAGEACTIONSLIST?)>
+<!ELEMENT NAME (#PCDATA)>
+<!ELEMENT USERSOURCETREETYPE (#PCDATA)>
+<!ELEMENT PATH (#PCDATA)>
+<!ELEMENT FILELIST (FILE*)>
+<!ELEMENT FILE (PATHTYPE, PATHROOT?, ACCESSPATH?, PATH, PATHFORMAT?, ROOTFILEREF?, FILEKIND?, FILEFLAGS?)>
+<!ELEMENT PATHTYPE (#PCDATA)>
+<!ELEMENT PATHROOT (#PCDATA)>
+<!ELEMENT ACCESSPATH (#PCDATA)>
+<!ELEMENT PATHFORMAT (#PCDATA)>
+<!ELEMENT ROOTFILEREF (PATHTYPE, PATHROOT?, ACCESSPATH?, PATH, PATHFORMAT?)>
+<!ELEMENT FILEKIND (#PCDATA)>
+<!ELEMENT FILEFLAGS (#PCDATA)>
+<!ELEMENT FILEREF (TARGETNAME?, PATHTYPE, PATHROOT?, ACCESSPATH?, PATH, PATHFORMAT?)>
+<!ELEMENT TARGETNAME (#PCDATA)>
+<!ELEMENT SETTINGLIST ((SETTING|PANELDATA)+)>
+<!ELEMENT SETTING (NAME?, (VALUE|(SETTING+)))>
+<!ELEMENT PANELDATA (NAME, VALUE)>
+<!ELEMENT VALUE (#PCDATA)>
+<!ELEMENT LINKORDER (FILEREF*)>
+<!ELEMENT SEGMENTLIST (SEGMENT+)>
+<!ELEMENT SEGMENT (NAME, ATTRIBUTES?, FILEREF*)>
+<!ELEMENT ATTRIBUTES (#PCDATA)>
+<!ELEMENT OVERLAYGROUPLIST (OVERLAYGROUP+)>
+<!ELEMENT OVERLAYGROUP (NAME, BASEADDRESS, OVERLAY*)>
+<!ELEMENT BASEADDRESS (#PCDATA)>
+<!ELEMENT OVERLAY (NAME, FILEREF*)>
+<!ELEMENT SUBTARGETLIST (SUBTARGET+)>
+<!ELEMENT SUBTARGET (TARGETNAME, ATTRIBUTES?, FILEREF?)>
+<!ELEMENT SUBPROJECTLIST (SUBPROJECT+)>
+<!ELEMENT SUBPROJECT (FILEREF, SUBPROJECTTARGETLIST)>
+<!ELEMENT SUBPROJECTTARGETLIST (SUBPROJECTTARGET*)>
+<!ELEMENT SUBPROJECTTARGET (TARGETNAME, ATTRIBUTES?, FILEREF?)>
+<!ELEMENT FRAMEWORKLIST (FRAMEWORK+)>
+<!ELEMENT FRAMEWORK (FILEREF, LIBRARYFILE?, VERSION?)>
+<!ELEMENT PACKAGEACTIONSLIST (PACKAGEACTION+)>
+<!ELEMENT PACKAGEACTION (#PCDATA)>
+<!ELEMENT LIBRARYFILE (FILEREF)>
+<!ELEMENT VERSION (#PCDATA)>
+<!ELEMENT TARGETORDER (ORDEREDTARGET|ORDEREDDESIGN)*>
+<!ELEMENT ORDEREDTARGET (NAME)>
+<!ELEMENT ORDEREDDESIGN (NAME, ORDEREDTARGET+)>
+<!ELEMENT GROUPLIST (GROUP|FILEREF)*>
+<!ELEMENT GROUP (NAME, (GROUP|FILEREF)*)>
+<!ELEMENT DESIGNLIST (DESIGN+)>
+<!ELEMENT DESIGN (NAME, DESIGNDATA)>
+<!ELEMENT DESIGNDATA (#PCDATA)>
+]>
+
+<PROJECT>
+ <TARGETLIST>
+ <TARGET>
+ <NAME>FreeTypeLib</NAME>
+ <SETTINGLIST>
+
+ <!-- Settings for "Source Trees" panel -->
+ <SETTING><NAME>UserSourceTrees</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "Access Paths" panel -->
+ <SETTING><NAME>AlwaysSearchUserPaths</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>InterpretDOSAndUnixPaths</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>RequireFrameworkStyleIncludes</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>SourceRelativeIncludes</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>UserSearchPaths</NAME>
+ <SETTING>
+ <SETTING><NAME>SearchPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>SearchPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:::include:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>SearchPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:::src:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>SearchPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>::</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
+ </SETTING>
+ </SETTING>
+ <SETTING><NAME>SystemSearchPaths</NAME>
+ <SETTING>
+ <SETTING><NAME>SearchPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>CodeWarrior</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
+ </SETTING>
+ </SETTING>
+
+ <!-- Settings for "Debugger Runtime" panel -->
+ <SETTING><NAME>MWRuntimeSettings_WorkingDirectory</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWRuntimeSettings_CommandLine</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWRuntimeSettings_HostApplication</NAME>
+ <SETTING><NAME>Path</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>Generic</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Absolute</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>MWRuntimeSettings_EnvVars</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "Target Settings" panel -->
+ <SETTING><NAME>Linker</NAME><VALUE>MacOS PPC Linker</VALUE></SETTING>
+ <SETTING><NAME>PreLinker</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>PostLinker</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Targetname</NAME><VALUE>FreeTypeLib</VALUE></SETTING>
+ <SETTING><NAME>OutputDirectory</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:::objs:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>SaveEntriesUsingRelativePaths</NAME><VALUE>false</VALUE></SETTING>
+
+ <!-- Settings for "File Mappings" panel -->
+ <SETTING><NAME>FileMappings</NAME>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>APPL</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>Appl</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>MMLB</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>Lib Import PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>MPLF</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>Lib Import PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>MWCD</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>RSRC</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.bh</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>Balloon Help</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.c</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.c++</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.cc</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.cp</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.cpp</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.exp</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.h</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>true</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.p</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW Pascal PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.pas</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW Pascal PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.pch</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.pch++</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW C/C++ PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>C/C++</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.ppu</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>MW Pascal PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.r</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>Rez</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE>Rez</VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>TEXT</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.s</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>PPCAsm</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>XCOF</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>XCOFF Import PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>docu</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>rsrc</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>shlb</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>PEF Import PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileType</NAME><VALUE>stub</VALUE></SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>PEF Import PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.doc</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>true</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.o</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE>XCOFF Import PPC</VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.ppob</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ <SETTING>
+ <SETTING><NAME>FileExtension</NAME><VALUE>.rsrc</VALUE></SETTING>
+ <SETTING><NAME>Compiler</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>EditLanguage</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>Precompile</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Launchable</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>ResourceFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>IgnoredByMake</NAME><VALUE>false</VALUE></SETTING>
+ </SETTING>
+ </SETTING>
+
+ <!-- Settings for "Build Extras" panel -->
+ <SETTING><NAME>CacheModDates</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>DumpBrowserInfo</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>CacheSubprojects</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>UseThirdPartyDebugger</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>BrowserGenerator</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>DebuggerAppPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>Generic</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Absolute</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>DebuggerCmdLineArgs</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>DebuggerWorkingDir</NAME>
+ <SETTING><NAME>Path</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>Generic</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Absolute</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>CodeCompletionPrefixFileName</NAME><VALUE>MacHeaders.c</VALUE></SETTING>
+ <SETTING><NAME>CodeCompletionMacroFileName</NAME><VALUE>MacOS_Carbon_C++_Macros.h</VALUE></SETTING>
+
+ <!-- Settings for "Debugger Target" panel -->
+ <SETTING><NAME>ConsoleEncoding</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>LogSystemMessages</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>AutoTargetDLLs</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>StopAtWatchpoints</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>PauseWhileRunning</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>PauseInterval</NAME><VALUE>5</VALUE></SETTING>
+ <SETTING><NAME>PauseUIFlags</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>AltExePath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>Generic</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Absolute</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>StopAtTempBPOnLaunch</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>CacheSymbolics</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>TempBPFunctionName</NAME><VALUE>main</VALUE></SETTING>
+ <SETTING><NAME>TempBPType</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "Remote Debug" panel -->
+ <SETTING><NAME>Enabled</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ConnectionName</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>DownloadPath</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>LaunchRemoteApp</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>RemoteAppPath</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>CoreID</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>JTAGClockSpeed</NAME><VALUE>8000</VALUE></SETTING>
+ <SETTING><NAME>IsMultiCore</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>OSDownload</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>UseGlobalOSDownload</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>OSDownloadConnectionName</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>OSDownloadPath</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>AltDownload</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>AltDownloadConnectionName</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "Auto-target" panel -->
+ <SETTING><NAME>OtherExecutables</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "Analyzer Connections" panel -->
+ <SETTING><NAME>AnalyzerConnectionName</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "Custom Keywords" panel -->
+ <SETTING><NAME>CustomColor1</NAME>
+ <SETTING><NAME>Red</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>Green</NAME><VALUE>32767</VALUE></SETTING>
+ <SETTING><NAME>Blue</NAME><VALUE>0</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>CustomColor2</NAME>
+ <SETTING><NAME>Red</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>Green</NAME><VALUE>32767</VALUE></SETTING>
+ <SETTING><NAME>Blue</NAME><VALUE>0</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>CustomColor3</NAME>
+ <SETTING><NAME>Red</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>Green</NAME><VALUE>32767</VALUE></SETTING>
+ <SETTING><NAME>Blue</NAME><VALUE>0</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>CustomColor4</NAME>
+ <SETTING><NAME>Red</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>Green</NAME><VALUE>32767</VALUE></SETTING>
+ <SETTING><NAME>Blue</NAME><VALUE>0</VALUE></SETTING>
+ </SETTING>
+
+ <!-- Settings for "C/C++ Compiler" panel -->
+ <SETTING><NAME>MWFrontEnd_C_cplusplus</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_checkprotos</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_arm</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_trigraphs</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_onlystdkeywords</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_enumsalwaysint</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_ansistrict</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_wchar_type</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_enableexceptions</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_dontreusestrings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_poolstrings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_dontinline</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_useRTTI</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_unsignedchars</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_autoinline</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_booltruefalse</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_inlinelevel</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_ecplusplus</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_defer_codegen</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_templateparser</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_c99</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_bottomupinline</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_gcc_extensions</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWFrontEnd_C_instance_manager</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "C/C++ Preprocessor" panel -->
+ <SETTING><NAME>C_CPP_Preprocessor_EmitFile</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_EmitLine</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_EmitFullPath</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_KeepComments</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_PCHUsesPrefixText</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_EmitPragmas</NAME><VALUE>true</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_KeepWhiteSpace</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_MultiByteEncoding</NAME><VALUE>encASCII_Unicode</VALUE></SETTING>
+ <SETTING><NAME>C_CPP_Preprocessor_PrefixText</NAME><VALUE>/* settings imported from old "C/C++ Language" panel */
+
+#if !__option(precompile)
+#include "ftoption.h" /* was "Prefix file" */
+#endif
+</VALUE></SETTING>
+
+ <!-- Settings for "C/C++ Warnings" panel -->
+ <SETTING><NAME>MWWarning_C_warn_illpragma</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_emptydecl</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_possunwant</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_unusedvar</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_unusedarg</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_extracomma</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_pedantic</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warningerrors</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_hidevirtual</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_implicitconv</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_notinlined</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_structclass</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_missingreturn</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_no_side_effect</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_resultnotused</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_padding</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_impl_i2f_conv</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_impl_f2i_conv</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_impl_s2u_conv</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_illtokenpasting</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_filenamecaps</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_filenamecapssystem</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_undefmacro</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWWarning_C_warn_ptrintconv</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "MacOS Merge Panel" panel -->
+ <SETTING><NAME>MWMerge_MacOS_projectType</NAME><VALUE>Application</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_outputName</NAME><VALUE>Merge Out</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_outputCreator</NAME><VALUE>????</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_outputType</NAME><VALUE>APPL</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_suppressWarning</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_copyFragments</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_copyResources</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_flattenResource</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_flatFileName</NAME><VALUE>a.rsrc</VALUE></SETTING>
+ <SETTING><NAME>MWMerge_MacOS_flatFileOutputPath</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>MWMerge_MacOS_skipResources</NAME>
+ <SETTING><VALUE>DLGX</VALUE></SETTING>
+ <SETTING><VALUE>ckid</VALUE></SETTING>
+ <SETTING><VALUE>Proj</VALUE></SETTING>
+ <SETTING><VALUE>WSPC</VALUE></SETTING>
+ </SETTING>
+
+ <!-- Settings for "Output Flags" panel -->
+ <SETTING><NAME>FileLocked</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>ResourcesMapIsReadOnly</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>PrinterDriverIsMultiFinderCompatible</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Invisible</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HasBundle</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>NameLocked</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Stationery</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HasCustomIcon</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Shared</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HasBeenInited</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>Label</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>Comments</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>HasCustomBadge</NAME><VALUE>false</VALUE></SETTING>
+ <SETTING><NAME>HasRoutingInfo</NAME><VALUE>false</VALUE></SETTING>
+
+ <!-- Settings for "PPC CodeGen" panel -->
+ <SETTING><NAME>MWCodeGen_PPC_structalignment</NAME><VALUE>PPC_mw</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_tracebacktables</NAME><VALUE>None</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_processor</NAME><VALUE>Generic</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_function_align</NAME><VALUE>4</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_tocdata</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_largetoc</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_profiler</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_vectortocdata</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_poolconst</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_peephole</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_readonlystrings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_linkerpoolsstrings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_volatileasm</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_schedule</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_altivec</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_altivec_move_block</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_strictIEEEfp</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_fpcontract</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_genfsel</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_PPC_orderedfpcmp</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "PPC CodeGen Mach-O" panel -->
+ <SETTING><NAME>MWCodeGen_MachO_structalignment</NAME><VALUE>PPC_mw</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_profiler_enum</NAME><VALUE>Off</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_processor</NAME><VALUE>Generic</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_function_align</NAME><VALUE>4</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_common</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_boolisint</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_peephole</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_readonlystrings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_linkerpoolsstrings</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_volatileasm</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_schedule</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_altivec</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_vecmove</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_fp_ieee_strict</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_fpcontract</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_genfsel</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWCodeGen_MachO_fp_cmps_ordered</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "PPC Disassembler" panel -->
+ <SETTING><NAME>MWDisassembler_PPC_showcode</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_extended</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_mix</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_nohex</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_showdata</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_showexceptions</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_showsym</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWDisassembler_PPC_shownames</NAME><VALUE>1</VALUE></SETTING>
+
+ <!-- Settings for "PPC Global Optimizer" panel -->
+ <SETTING><NAME>GlobalOptimizer_PPC_optimizationlevel</NAME><VALUE>Level0</VALUE></SETTING>
+ <SETTING><NAME>GlobalOptimizer_PPC_optfor</NAME><VALUE>Speed</VALUE></SETTING>
+
+ <!-- Settings for "PPC Linker" panel -->
+ <SETTING><NAME>MWLinker_PPC_linksym</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_symfullpath</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_linkmap</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_nolinkwarnings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_dontdeadstripinitcode</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_permitmultdefs</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_linkmode</NAME><VALUE>Fast</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_code_folding</NAME><VALUE>None</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_initname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_mainname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWLinker_PPC_termname</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "PPC Mac OS X Linker" panel -->
+ <SETTING><NAME>MWLinker_MacOSX_linksym</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_symfullpath</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_nolinkwarnings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_linkmap</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_dontdeadstripinitcode</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_permitmultdefs</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_use_objectivec_semantics</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_strip_debug_symbols</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_split_segs</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_report_msl_overloads</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_objects_follow_linkorder</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_linkmode</NAME><VALUE>Normal</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_exports</NAME><VALUE>ReferencedGlobals</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_sortcode</NAME><VALUE>None</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_mainname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_initname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_code_folding</NAME><VALUE>None</VALUE></SETTING>
+ <SETTING><NAME>MWLinker_MacOSX_stabsgen</NAME><VALUE>None</VALUE></SETTING>
+
+ <!-- Settings for "PPC Mac OS X Project" panel -->
+ <SETTING><NAME>MWProject_MacOSX_type</NAME><VALUE>Executable</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_outfile</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_filecreator</NAME><VALUE>????</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_filetype</NAME><VALUE>MEXE</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_vmaddress</NAME><VALUE>4096</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_usedefaultvmaddr</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_flatrsrc</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_flatrsrcfilename</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_flatrsrcoutputdir</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>MWProject_MacOSX_installpath</NAME><VALUE>./</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_dont_prebind</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_flat_namespace</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_frameworkversion</NAME><VALUE>A</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_currentversion</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_flat_oldimpversion</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_MacOSX_AddrMode</NAME><VALUE>1</VALUE></SETTING>
+
+ <!-- Settings for "PPC PEF" panel -->
+ <SETTING><NAME>MWPEF_exports</NAME><VALUE>None</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_libfolder</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_sortcode</NAME><VALUE>None</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_expandbss</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_sharedata</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_olddefversion</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_oldimpversion</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_currentversion</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWPEF_fragmentname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWPEF_collapsereloads</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "PPC Project" panel -->
+ <SETTING><NAME>MWProject_PPC_type</NAME><VALUE>Library</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_outfile</NAME><VALUE>FreeTypeLib</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_filecreator</NAME><VALUE>????</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_filetype</NAME><VALUE>????</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_size</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_minsize</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_stacksize</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_flags</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_symfilename</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrcname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrcheader</NAME><VALUE>Native</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrctype</NAME><VALUE>????</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrcid</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrcflags</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrcstore</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_rsrcmerge</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_flatrsrc</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWProject_PPC_flatrsrcoutputdir</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>MWProject_PPC_flatrsrcfilename</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "PPCAsm Panel" panel -->
+ <SETTING><NAME>MWAssembler_PPC_auxheader</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWAssembler_PPC_symmode</NAME><VALUE>Mac</VALUE></SETTING>
+ <SETTING><NAME>MWAssembler_PPC_dialect</NAME><VALUE>PPC</VALUE></SETTING>
+ <SETTING><NAME>MWAssembler_PPC_prefixfile</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWAssembler_PPC_typecheck</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWAssembler_PPC_warnings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWAssembler_PPC_casesensitive</NAME><VALUE>0</VALUE></SETTING>
+
+ <!-- Settings for "Property List" panel -->
+ <SETTING><NAME>PList_OutputType</NAME><VALUE>File</VALUE></SETTING>
+ <SETTING><NAME>PList_OutputEncoding</NAME><VALUE>UTF-8</VALUE></SETTING>
+ <SETTING><NAME>PList_PListVersion</NAME><VALUE>1.0</VALUE></SETTING>
+ <SETTING><NAME>PList_Prefix</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>PList_FileFilename</NAME><VALUE>Info.plist</VALUE></SETTING>
+ <SETTING><NAME>PList_FileDirectory</NAME>
+ <SETTING><NAME>Path</NAME><VALUE>:</VALUE></SETTING>
+ <SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
+ <SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
+ </SETTING>
+ <SETTING><NAME>PList_ResourceType</NAME><VALUE>plst</VALUE></SETTING>
+ <SETTING><NAME>PList_ResourceID</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>PList_ResourceName</NAME><VALUE></VALUE></SETTING>
+
+ <!-- Settings for "Rez Compiler" panel -->
+ <SETTING><NAME>MWRez_Language_maxwidth</NAME><VALUE>80</VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_script</NAME><VALUE>Roman</VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_alignment</NAME><VALUE>Align1</VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_filtermode</NAME><VALUE>FilterSkip</VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_suppresswarnings</NAME><VALUE>0</VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_escapecontrolchars</NAME><VALUE>1</VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_prefixname</NAME><VALUE></VALUE></SETTING>
+ <SETTING><NAME>MWRez_Language_filteredtypes</NAME><VALUE>'CODE' 'DATA' 'PICT'</VALUE></SETTING>
+ </SETTINGLIST>
+ <FILELIST>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftsystem.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftbase.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftinit.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>sfnt.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>psnames.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftdebug.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>type1cid.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>cff.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>smooth.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>winfnt.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>truetype.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftmac.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>psaux.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS></FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftcache.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS></FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftglyph.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS></FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>type1.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>pshinter.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>pcf.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftraster.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ <FILE>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftrend1.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ <FILEKIND>Text</FILEKIND>
+ <FILEFLAGS>Debug</FILEFLAGS>
+ </FILE>
+ </FILELIST>
+ <LINKORDER>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftsystem.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftbase.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftinit.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>sfnt.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>psnames.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftdebug.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>type1cid.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>cff.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>smooth.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>winfnt.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>truetype.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftmac.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>psaux.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftcache.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftglyph.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>type1.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>pshinter.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>pcf.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftraster.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftrend1.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ </LINKORDER>
+ </TARGET>
+ </TARGETLIST>
+
+ <TARGETORDER>
+ <ORDEREDTARGET><NAME>FreeTypeLib</NAME></ORDEREDTARGET>
+ </TARGETORDER>
+
+ <GROUPLIST>
+ <GROUP><NAME>base</NAME>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftbase.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftdebug.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftglyph.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftinit.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftsystem.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftmac.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ </GROUP>
+ <GROUP><NAME>ftmodules</NAME>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>cff.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftcache.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>psaux.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>psnames.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>sfnt.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>smooth.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>truetype.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>type1cid.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>winfnt.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>type1.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>pshinter.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>pcf.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftraster.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ <FILEREF>
+ <TARGETNAME>FreeTypeLib</TARGETNAME>
+ <PATHTYPE>Name</PATHTYPE>
+ <PATH>ftrend1.c</PATH>
+ <PATHFORMAT>MacOS</PATHFORMAT>
+ </FILEREF>
+ </GROUP>
+ </GROUPLIST>
+
+</PROJECT>
diff --git a/freetype-2.6/builds/mac/ftmac.c b/freetype-2.6/builds/mac/ftmac.c
new file mode 100644
index 0000000..7e2f292
--- /dev/null
+++ b/freetype-2.6/builds/mac/ftmac.c
@@ -0,0 +1,1542 @@
+/***************************************************************************/
+/* */
+/* ftmac.c */
+/* */
+/* Mac FOND support. Written by just@letterror.com. */
+/* Heavily Fixed by mpsuzuki, George Williams and Sean McBride */
+/* */
+/* Copyright 1996-2015 by */
+/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*
+ Notes
+
+ Mac suitcase files can (and often do!) contain multiple fonts. To
+ support this I use the face_index argument of FT_(Open|New)_Face()
+ functions, and pretend the suitcase file is a collection.
+
+ Warning: fbit and NFNT bitmap resources are not supported yet. In old
+ sfnt fonts, bitmap glyph data for each size is stored in each `NFNT'
+ resources instead of the `bdat' table in the sfnt resource. Therefore,
+ face->num_fixed_sizes is set to 0, because bitmap data in `NFNT'
+ resource is unavailable at present.
+
+ The Mac FOND support works roughly like this:
+
+ - Check whether the offered stream points to a Mac suitcase file. This
+ is done by checking the file type: it has to be 'FFIL' or 'tfil'. The
+ stream that gets passed to our init_face() routine is a stdio stream,
+ which isn't usable for us, since the FOND resources live in the
+ resource fork. So we just grab the stream->pathname field.
+
+ - Read the FOND resource into memory, then check whether there is a
+ TrueType font and/or(!) a Type 1 font available.
+
+ - If there is a Type 1 font available (as a separate `LWFN' file), read
+ its data into memory, massage it slightly so it becomes PFB data, wrap
+ it into a memory stream, load the Type 1 driver and delegate the rest
+ of the work to it by calling FT_Open_Face(). (XXX TODO: after this
+ has been done, the kerning data from the FOND resource should be
+ appended to the face: On the Mac there are usually no AFM files
+ available. However, this is tricky since we need to map Mac char
+ codes to ps glyph names to glyph ID's...)
+
+ - If there is a TrueType font (an `sfnt' resource), read it into memory,
+ wrap it into a memory stream, load the TrueType driver and delegate
+ the rest of the work to it, by calling FT_Open_Face().
+
+ - Some suitcase fonts (notably Onyx) might point the `LWFN' file to
+ itself, even though it doesn't contains `POST' resources. To handle
+ this special case without opening the file an extra time, we just
+ ignore errors from the `LWFN' and fallback to the `sfnt' if both are
+ available.
+ */
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_STREAM_H
+#include "ftbase.h"
+
+#if defined( __GNUC__ ) || defined( __IBMC__ )
+ /* This is for Mac OS X. Without redefinition, OS_INLINE */
+ /* expands to `static inline' which doesn't survive the */
+ /* -ansi compilation flag of GCC. */
+#if !HAVE_ANSI_OS_INLINE
+#undef OS_INLINE
+#define OS_INLINE static __inline__
+#endif
+#include <CoreServices/CoreServices.h>
+#include <ApplicationServices/ApplicationServices.h>
+#include <sys/syslimits.h> /* PATH_MAX */
+#else
+#include <Resources.h>
+#include <Fonts.h>
+#include <Endian.h>
+#include <Errors.h>
+#include <Files.h>
+#include <TextUtils.h>
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 1024 /* same with Mac OS X's syslimits.h */
+#endif
+
+#if defined( __MWERKS__ ) && !TARGET_RT_MAC_MACHO
+#include <FSp_fopen.h>
+#endif
+
+#define FT_DEPRECATED_ATTRIBUTE
+
+#include FT_MAC_H
+
+ /* undefine blocking-macros in ftmac.h */
+#undef FT_GetFile_From_Mac_Name
+#undef FT_GetFile_From_Mac_ATS_Name
+#undef FT_New_Face_From_FOND
+#undef FT_New_Face_From_FSSpec
+#undef FT_New_Face_From_FSRef
+
+
+ /* FSSpec functions are deprecated since Mac OS X 10.4 */
+#ifndef HAVE_FSSPEC
+#if TARGET_API_MAC_OS8 || TARGET_API_MAC_CARBON
+#define HAVE_FSSPEC 1
+#else
+#define HAVE_FSSPEC 0
+#endif
+#endif
+
+ /* most FSRef functions were introduced since Mac OS 9 */
+#ifndef HAVE_FSREF
+#if TARGET_API_MAC_OSX
+#define HAVE_FSREF 1
+#else
+#define HAVE_FSREF 0
+#endif
+#endif
+
+ /* QuickDraw is deprecated since Mac OS X 10.4 */
+#ifndef HAVE_QUICKDRAW_CARBON
+#if TARGET_API_MAC_OS8 || TARGET_API_MAC_CARBON
+#define HAVE_QUICKDRAW_CARBON 1
+#else
+#define HAVE_QUICKDRAW_CARBON 0
+#endif
+#endif
+
+ /* AppleTypeService is available since Mac OS X */
+#ifndef HAVE_ATS
+#if TARGET_API_MAC_OSX
+#define HAVE_ATS 1
+#ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
+#define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
+#endif
+#else
+#define HAVE_ATS 0
+#endif
+#endif
+
+ /* `configure' checks the availability of `ResourceIndex' strictly */
+ /* and sets HAVE_TYPE_RESOURCE_INDEX to 1 or 0 always. If it is */
+ /* not set (e.g., a build without `configure'), the availability */
+ /* is guessed from the SDK version. */
+#ifndef HAVE_TYPE_RESOURCE_INDEX
+#if !defined( MAC_OS_X_VERSION_10_5 ) || \
+ ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 )
+#define HAVE_TYPE_RESOURCE_INDEX 0
+#else
+#define HAVE_TYPE_RESOURCE_INDEX 1
+#endif
+#endif /* !HAVE_TYPE_RESOURCE_INDEX */
+
+#if ( HAVE_TYPE_RESOURCE_INDEX == 0 )
+typedef short ResourceIndex;
+#endif
+
+ /* Set PREFER_LWFN to 1 if LWFN (Type 1) is preferred over
+ TrueType in case *both* are available (this is not common,
+ but it *is* possible). */
+#ifndef PREFER_LWFN
+#define PREFER_LWFN 1
+#endif
+
+#ifdef FT_MACINTOSH
+
+#if !HAVE_QUICKDRAW_CARBON /* QuickDraw is deprecated since Mac OS X 10.4 */
+
+ FT_EXPORT_DEF( FT_Error )
+ FT_GetFile_From_Mac_Name( const char* fontName,
+ FSSpec* pathSpec,
+ FT_Long* face_index )
+ {
+ FT_UNUSED( fontName );
+ FT_UNUSED( pathSpec );
+ FT_UNUSED( face_index );
+
+ return FT_THROW( Unimplemented_Feature );
+ }
+
+#else
+
+ FT_EXPORT_DEF( FT_Error )
+ FT_GetFile_From_Mac_Name( const char* fontName,
+ FSSpec* pathSpec,
+ FT_Long* face_index )
+ {
+ OptionBits options = kFMUseGlobalScopeOption;
+
+ FMFontFamilyIterator famIter;
+ OSStatus status = FMCreateFontFamilyIterator( NULL, NULL,
+ options,
+ &famIter );
+ FMFont the_font = 0;
+ FMFontFamily family = 0;
+
+
+ if ( !fontName || !face_index )
+ return FT_THROW( Invalid_Argument );
+
+ *face_index = 0;
+ while ( status == 0 && !the_font )
+ {
+ status = FMGetNextFontFamily( &famIter, &family );
+ if ( status == 0 )
+ {
+ int stat2;
+ FMFontFamilyInstanceIterator instIter;
+ Str255 famNameStr;
+ char famName[256];
+
+
+ /* get the family name */
+ FMGetFontFamilyName( family, famNameStr );
+ CopyPascalStringToC( famNameStr, famName );
+
+ /* iterate through the styles */
+ FMCreateFontFamilyInstanceIterator( family, &instIter );
+
+ *face_index = 0;
+ stat2 = 0;
+
+ while ( stat2 == 0 && !the_font )
+ {
+ FMFontStyle style;
+ FMFontSize size;
+ FMFont font;
+
+
+ stat2 = FMGetNextFontFamilyInstance( &instIter, &font,
+ &style, &size );
+ if ( stat2 == 0 && size == 0 )
+ {
+ char fullName[256];
+
+
+ /* build up a complete face name */
+ ft_strcpy( fullName, famName );
+ if ( style & bold )
+ ft_strcat( fullName, " Bold" );
+ if ( style & italic )
+ ft_strcat( fullName, " Italic" );
+
+ /* compare with the name we are looking for */
+ if ( ft_strcmp( fullName, fontName ) == 0 )
+ {
+ /* found it! */
+ the_font = font;
+ }
+ else
+ ++(*face_index);
+ }
+ }
+
+ FMDisposeFontFamilyInstanceIterator( &instIter );
+ }
+ }
+
+ FMDisposeFontFamilyIterator( &famIter );
+
+ if ( the_font )
+ {
+ FMGetFontContainer( the_font, pathSpec );
+ return FT_Err_Ok;
+ }
+ else
+ return FT_THROW( Unknown_File_Format );
+ }
+
+#endif /* HAVE_QUICKDRAW_CARBON */
+
+
+#if HAVE_ATS
+
+ /* Private function. */
+ /* The FSSpec type has been discouraged for a long time, */
+ /* unfortunately an FSRef replacement API for */
+ /* ATSFontGetFileSpecification() is only available in */
+ /* Mac OS X 10.5 and later. */
+ static OSStatus
+ FT_ATSFontGetFileReference( ATSFontRef ats_font_id,
+ FSRef* ats_font_ref )
+ {
+ OSStatus err;
+
+#if !defined( MAC_OS_X_VERSION_10_5 ) || \
+ MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
+ FSSpec spec;
+
+
+ err = ATSFontGetFileSpecification( ats_font_id, &spec );
+ if ( noErr == err )
+ err = FSpMakeFSRef( &spec, ats_font_ref );
+#else
+ err = ATSFontGetFileReference( ats_font_id, ats_font_ref );
+#endif
+
+ return err;
+ }
+
+
+ static FT_Error
+ FT_GetFileRef_From_Mac_ATS_Name( const char* fontName,
+ FSRef* ats_font_ref,
+ FT_Long* face_index )
+ {
+ CFStringRef cf_fontName;
+ ATSFontRef ats_font_id;
+
+
+ *face_index = 0;
+
+ cf_fontName = CFStringCreateWithCString( NULL, fontName,
+ kCFStringEncodingMacRoman );
+ ats_font_id = ATSFontFindFromName( cf_fontName,
+ kATSOptionFlagsUnRestrictedScope );
+ CFRelease( cf_fontName );
+
+ if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
+ return FT_THROW( Unknown_File_Format );
+
+ if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) )
+ return FT_THROW( Unknown_File_Format );
+
+ /* face_index calculation by searching preceding fontIDs */
+ /* with same FSRef */
+ {
+ ATSFontRef id2 = ats_font_id - 1;
+ FSRef ref2;
+
+
+ while ( id2 > 0 )
+ {
+ if ( noErr != FT_ATSFontGetFileReference( id2, &ref2 ) )
+ break;
+ if ( noErr != FSCompareFSRefs( ats_font_ref, &ref2 ) )
+ break;
+
+ id2--;
+ }
+ *face_index = ats_font_id - ( id2 + 1 );
+ }
+
+ return FT_Err_Ok;
+ }
+
+#endif
+
+#if !HAVE_ATS
+
+ FT_EXPORT_DEF( FT_Error )
+ FT_GetFilePath_From_Mac_ATS_Name( const char* fontName,
+ UInt8* path,
+ UInt32 maxPathSize,
+ FT_Long* face_index )
+ {
+ FT_UNUSED( fontName );
+ FT_UNUSED( path );
+ FT_UNUSED( maxPathSize );
+ FT_UNUSED( face_index );
+
+ return FT_THROW( Unimplemented_Feature );
+ }
+
+#else
+
+ FT_EXPORT_DEF( FT_Error )
+ FT_GetFilePath_From_Mac_ATS_Name( const char* fontName,
+ UInt8* path,
+ UInt32 maxPathSize,
+ FT_Long* face_index )
+ {
+ FSRef ref;
+ FT_Error err;
+
+
+ err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
+ if ( err )
+ return err;
+
+ if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
+ return FT_THROW( Unknown_File_Format );
+
+ return FT_Err_Ok;
+ }
+
+#endif /* HAVE_ATS */
+
+
+#if !HAVE_FSSPEC || !HAVE_ATS
+
+ FT_EXPORT_DEF( FT_Error )
+ FT_GetFile_From_Mac_ATS_Name( const char* fontName,
+ FSSpec* pathSpec,
+ FT_Long* face_index )
+ {
+ FT_UNUSED( fontName );
+ FT_UNUSED( pathSpec );
+ FT_UNUSED( face_index );
+
+ return FT_THROW( Unimplemented_Feature );
+ }
+
+#else
+
+ /* This function is deprecated because FSSpec is deprecated in Mac OS X. */
+ FT_EXPORT_DEF( FT_Error )
+ FT_GetFile_From_Mac_ATS_Name( const char* fontName,
+ FSSpec* pathSpec,
+ FT_Long* face_index )
+ {
+ FSRef ref;
+ FT_Error err;
+
+
+ err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
+ if ( err )
+ return err;
+
+ if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
+ pathSpec, NULL ) )
+ return FT_THROW( Unknown_File_Format );
+
+ return FT_Err_Ok;
+ }
+
+#endif
+
+
+#if defined( __MWERKS__ ) && !TARGET_RT_MAC_MACHO
+
+#define STREAM_FILE( stream ) ( (FT_FILE*)stream->descriptor.pointer )
+
+
+ FT_CALLBACK_DEF( void )
+ ft_FSp_stream_close( FT_Stream stream )
+ {
+ ft_fclose( STREAM_FILE( stream ) );
+
+ stream->descriptor.pointer = NULL;
+ stream->size = 0;
+ stream->base = 0;
+ }
+
+
+ FT_CALLBACK_DEF( unsigned long )
+ ft_FSp_stream_io( FT_Stream stream,
+ unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count )
+ {
+ FT_FILE* file;
+
+
+ file = STREAM_FILE( stream );
+
+ ft_fseek( file, offset, SEEK_SET );
+
+ return (unsigned long)ft_fread( buffer, 1, count, file );
+ }
+
+#endif /* __MWERKS__ && !TARGET_RT_MAC_MACHO */
+
+
+#if HAVE_FSSPEC && !HAVE_FSREF
+
+ /* isDirectory is a dummy to synchronize API with FSPathMakeRef() */
+ static OSErr
+ FT_FSPathMakeSpec( const UInt8* pathname,
+ FSSpec* spec_p,
+ Boolean isDirectory )
+ {
+ const char *p, *q;
+ short vRefNum;
+ long dirID;
+ Str255 nodeName;
+ OSErr err;
+ FT_UNUSED( isDirectory );
+
+
+ p = q = (const char *)pathname;
+ dirID = 0;
+ vRefNum = 0;
+
+ while ( 1 )
+ {
+ int len = ft_strlen( p );
+
+
+ if ( len > 255 )
+ len = 255;
+
+ q = p + len;
+
+ if ( q == p )
+ return 0;
+
+ if ( 255 < ft_strlen( (char *)pathname ) )
+ {
+ while ( p < q && *q != ':' )
+ q--;
+ }
+
+ if ( p < q )
+ *(char *)nodeName = q - p;
+ else if ( ft_strlen( p ) < 256 )
+ *(char *)nodeName = ft_strlen( p );
+ else
+ return errFSNameTooLong;
+
+ ft_strncpy( (char *)nodeName + 1, (char *)p, *(char *)nodeName );
+ err = FSMakeFSSpec( vRefNum, dirID, nodeName, spec_p );
+ if ( err || '\0' == *q )
+ return err;
+
+ vRefNum = spec_p->vRefNum;
+ dirID = spec_p->parID;
+
+ p = q;
+ }
+ }
+
+
+ static OSErr
+ FT_FSpMakePath( const FSSpec* spec_p,
+ UInt8* path,
+ UInt32 maxPathSize )
+ {
+ OSErr err;
+ FSSpec spec = *spec_p;
+ short vRefNum;
+ long dirID;
+ Str255 parDir_name;
+
+
+ FT_MEM_SET( path, 0, maxPathSize );
+ while ( 1 )
+ {
+ int child_namelen = ft_strlen( (char *)path );
+ unsigned char node_namelen = spec.name[0];
+ unsigned char* node_name = spec.name + 1;
+
+
+ if ( node_namelen + child_namelen > maxPathSize )
+ return errFSNameTooLong;
+
+ FT_MEM_MOVE( path + node_namelen + 1, path, child_namelen );
+ FT_MEM_COPY( path, node_name, node_namelen );
+ if ( child_namelen > 0 )
+ path[node_namelen] = ':';
+
+ vRefNum = spec.vRefNum;
+ dirID = spec.parID;
+ parDir_name[0] = '\0';
+ err = FSMakeFSSpec( vRefNum, dirID, parDir_name, &spec );
+ if ( noErr != err || dirID == spec.parID )
+ break;
+ }
+ return noErr;
+ }
+
+#endif /* HAVE_FSSPEC && !HAVE_FSREF */
+
+
+ static OSErr
+ FT_FSPathMakeRes( const UInt8* pathname,
+ ResFileRefNum* res )
+ {
+
+#if HAVE_FSREF
+
+ OSErr err;
+ FSRef ref;
+
+
+ if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ /* at present, no support for dfont format */
+ err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res );
+ if ( noErr == err )
+ return err;
+
+ /* fallback to original resource-fork font */
+ *res = FSOpenResFile( &ref, fsRdPerm );
+ err = ResError();
+
+#else
+
+ OSErr err;
+ FSSpec spec;
+
+
+ if ( noErr != FT_FSPathMakeSpec( pathname, &spec, FALSE ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ /* at present, no support for dfont format without FSRef */
+ /* (see above), try original resource-fork font */
+ *res = FSpOpenResFile( &spec, fsRdPerm );
+ err = ResError();
+
+#endif /* HAVE_FSREF */
+
+ return err;
+ }
+
+
+ /* Return the file type for given pathname */
+ static OSType
+ get_file_type_from_path( const UInt8* pathname )
+ {
+
+#if HAVE_FSREF
+
+ FSRef ref;
+ FSCatalogInfo info;
+
+
+ if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
+ return ( OSType ) 0;
+
+ if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoFinderInfo, &info,
+ NULL, NULL, NULL ) )
+ return ( OSType ) 0;
+
+ return ((FInfo *)(info.finderInfo))->fdType;
+
+#else
+
+ FSSpec spec;
+ FInfo finfo;
+
+
+ if ( noErr != FT_FSPathMakeSpec( pathname, &spec, FALSE ) )
+ return ( OSType ) 0;
+
+ if ( noErr != FSpGetFInfo( &spec, &finfo ) )
+ return ( OSType ) 0;
+
+ return finfo.fdType;
+
+#endif /* HAVE_FSREF */
+
+ }
+
+
+ /* Given a PostScript font name, create the Macintosh LWFN file name. */
+ static void
+ create_lwfn_name( char* ps_name,
+ Str255 lwfn_file_name )
+ {
+ int max = 5, count = 0;
+ FT_Byte* p = lwfn_file_name;
+ FT_Byte* q = (FT_Byte*)ps_name;
+
+
+ lwfn_file_name[0] = 0;
+
+ while ( *q )
+ {
+ if ( ft_isupper( *q ) )
+ {
+ if ( count )
+ max = 3;
+ count = 0;
+ }
+ if ( count < max && ( ft_isalnum( *q ) || *q == '_' ) )
+ {
+ *++p = *q;
+ lwfn_file_name[0]++;
+ count++;
+ }
+ q++;
+ }
+ }
+
+
+ static short
+ count_faces_sfnt( char* fond_data )
+ {
+ /* The count is 1 greater than the value in the FOND. */
+ /* Isn't that cute? :-) */
+
+ return EndianS16_BtoN( *( (short*)( fond_data +
+ sizeof ( FamRec ) ) ) ) + 1;
+ }
+
+
+ static short
+ count_faces_scalable( char* fond_data )
+ {
+ AsscEntry* assoc;
+ short i, face, face_all;
+
+
+ face_all = EndianS16_BtoN( *( (short *)( fond_data +
+ sizeof ( FamRec ) ) ) ) + 1;
+ assoc = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
+ face = 0;
+
+ for ( i = 0; i < face_all; i++ )
+ {
+ if ( 0 == EndianS16_BtoN( assoc[i].fontSize ) )
+ face++;
+ }
+ return face;
+ }
+
+
+ /* Look inside the FOND data, answer whether there should be an SFNT
+ resource, and answer the name of a possible LWFN Type 1 file.
+
+ Thanks to Paul Miller (paulm@profoundeffects.com) for the fix
+ to load a face OTHER than the first one in the FOND!
+ */
+
+ static void
+ parse_fond( char* fond_data,
+ short* have_sfnt,
+ ResID* sfnt_id,
+ Str255 lwfn_file_name,
+ short face_index )
+ {
+ AsscEntry* assoc;
+ AsscEntry* base_assoc;
+ FamRec* fond;
+
+
+ *sfnt_id = 0;
+ *have_sfnt = 0;
+ lwfn_file_name[0] = 0;
+
+ fond = (FamRec*)fond_data;
+ assoc = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
+ base_assoc = assoc;
+
+ /* the maximum faces in a FOND is 48, size of StyleTable.indexes[] */
+ if ( 47 < face_index )
+ return;
+
+ /* Let's do a little range checking before we get too excited here */
+ if ( face_index < count_faces_sfnt( fond_data ) )
+ {
+ assoc += face_index; /* add on the face_index! */
+
+ /* if the face at this index is not scalable,
+ fall back to the first one (old behavior) */
+ if ( EndianS16_BtoN( assoc->fontSize ) == 0 )
+ {
+ *have_sfnt = 1;
+ *sfnt_id = EndianS16_BtoN( assoc->fontID );
+ }
+ else if ( base_assoc->fontSize == 0 )
+ {
+ *have_sfnt = 1;
+ *sfnt_id = EndianS16_BtoN( base_assoc->fontID );
+ }
+ }
+
+ if ( EndianS32_BtoN( fond->ffStylOff ) )
+ {
+ unsigned char* p = (unsigned char*)fond_data;
+ StyleTable* style;
+ unsigned short string_count;
+ char ps_name[256];
+ unsigned char* names[64];
+ int i;
+
+
+ p += EndianS32_BtoN( fond->ffStylOff );
+ style = (StyleTable*)p;
+ p += sizeof ( StyleTable );
+ string_count = EndianS16_BtoN( *(short*)(p) );
+ p += sizeof ( short );
+
+ for ( i = 0; i < string_count && i < 64; i++ )
+ {
+ names[i] = p;
+ p += names[i][0];
+ p++;
+ }
+
+ {
+ size_t ps_name_len = (size_t)names[0][0];
+
+
+ if ( ps_name_len != 0 )
+ {
+ ft_memcpy(ps_name, names[0] + 1, ps_name_len);
+ ps_name[ps_name_len] = 0;
+ }
+ if ( style->indexes[face_index] > 1 &&
+ style->indexes[face_index] <= FT_MIN( string_count, 64 ) )
+ {
+ unsigned char* suffixes = names[style->indexes[face_index] - 1];
+
+
+ for ( i = 1; i <= suffixes[0]; i++ )
+ {
+ unsigned char* s;
+ size_t j = suffixes[i] - 1;
+
+
+ if ( j < string_count && ( s = names[j] ) != NULL )
+ {
+ size_t s_len = (size_t)s[0];
+
+
+ if ( s_len != 0 && ps_name_len + s_len < sizeof ( ps_name ) )
+ {
+ ft_memcpy( ps_name + ps_name_len, s + 1, s_len );
+ ps_name_len += s_len;
+ ps_name[ps_name_len] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ create_lwfn_name( ps_name, lwfn_file_name );
+ }
+ }
+
+
+ static FT_Error
+ lookup_lwfn_by_fond( const UInt8* path_fond,
+ ConstStr255Param base_lwfn,
+ UInt8* path_lwfn,
+ int path_size )
+ {
+
+#if HAVE_FSREF
+
+ FSRef ref, par_ref;
+ int dirname_len;
+
+
+ /* Pathname for FSRef can be in various formats: HFS, HFS+, and POSIX. */
+ /* We should not extract parent directory by string manipulation. */
+
+ if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) )
+ return FT_THROW( Invalid_Argument );
+
+ if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
+ NULL, NULL, NULL, &par_ref ) )
+ return FT_THROW( Invalid_Argument );
+
+ if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) )
+ return FT_THROW( Invalid_Argument );
+
+ if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size )
+ return FT_THROW( Invalid_Argument );
+
+ /* now we have absolute dirname in path_lwfn */
+ if ( path_lwfn[0] == '/' )
+ ft_strcat( (char *)path_lwfn, "/" );
+ else
+ ft_strcat( (char *)path_lwfn, ":" );
+
+ dirname_len = ft_strlen( (char *)path_lwfn );
+ ft_strcat( (char *)path_lwfn, (char *)base_lwfn + 1 );
+ path_lwfn[dirname_len + base_lwfn[0]] = '\0';
+
+ if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
+ NULL, NULL, NULL, NULL ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ return FT_Err_Ok;
+
+#else
+
+ int i;
+ FSSpec spec;
+
+
+ /* pathname for FSSpec is always HFS format */
+ if ( ft_strlen( (char *)path_fond ) > path_size )
+ return FT_THROW( Invalid_Argument );
+
+ ft_strcpy( (char *)path_lwfn, (char *)path_fond );
+
+ i = ft_strlen( (char *)path_lwfn ) - 1;
+ while ( i > 0 && ':' != path_lwfn[i] )
+ i--;
+
+ if ( i + 1 + base_lwfn[0] > path_size )
+ return FT_THROW( Invalid_Argument );
+
+ if ( ':' == path_lwfn[i] )
+ {
+ ft_strcpy( (char *)path_lwfn + i + 1, (char *)base_lwfn + 1 );
+ path_lwfn[i + 1 + base_lwfn[0]] = '\0';
+ }
+ else
+ {
+ ft_strcpy( (char *)path_lwfn, (char *)base_lwfn + 1 );
+ path_lwfn[base_lwfn[0]] = '\0';
+ }
+
+ if ( noErr != FT_FSPathMakeSpec( path_lwfn, &spec, FALSE ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ return FT_Err_Ok;
+
+#endif /* HAVE_FSREF */
+
+ }
+
+
+ static short
+ count_faces( Handle fond,
+ const UInt8* pathname )
+ {
+ ResID sfnt_id;
+ short have_sfnt, have_lwfn;
+ Str255 lwfn_file_name;
+ UInt8 buff[PATH_MAX];
+ FT_Error err;
+ short num_faces;
+
+
+ have_sfnt = have_lwfn = 0;
+
+ HLock( fond );
+ parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, 0 );
+
+ if ( lwfn_file_name[0] )
+ {
+ err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
+ buff, sizeof ( buff ) );
+ if ( FT_Err_Ok == err )
+ have_lwfn = 1;
+ }
+
+ if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
+ num_faces = 1;
+ else
+ num_faces = count_faces_scalable( *fond );
+
+ HUnlock( fond );
+ return num_faces;
+ }
+
+
+ /* Read Type 1 data from the POST resources inside the LWFN file,
+ return a PFB buffer. This is somewhat convoluted because the FT2
+ PFB parser wants the ASCII header as one chunk, and the LWFN
+ chunks are often not organized that way, so we glue chunks
+ of the same type together. */
+ static FT_Error
+ read_lwfn( FT_Memory memory,
+ ResFileRefNum res,
+ FT_Byte** pfb_data,
+ FT_ULong* size )
+ {
+ FT_Error error = FT_Err_Ok;
+ ResID res_id;
+ unsigned char *buffer, *p, *size_p = NULL;
+ FT_ULong total_size = 0;
+ FT_ULong old_total_size = 0;
+ FT_ULong post_size, pfb_chunk_size;
+ Handle post_data;
+ char code, last_code;
+
+
+ UseResFile( res );
+
+ /* First pass: load all POST resources, and determine the size of */
+ /* the output buffer. */
+ res_id = 501;
+ last_code = -1;
+
+ for (;;)
+ {
+ post_data = Get1Resource( TTAG_POST, res_id++ );
+ if ( post_data == NULL )
+ break; /* we are done */
+
+ code = (*post_data)[0];
+
+ if ( code != last_code )
+ {
+ if ( code == 5 )
+ total_size += 2; /* just the end code */
+ else
+ total_size += 6; /* code + 4 bytes chunk length */
+ }
+
+ total_size += GetHandleSize( post_data ) - 2;
+ last_code = code;
+
+ /* detect integer overflows */
+ if ( total_size < old_total_size )
+ {
+ error = FT_ERR( Array_Too_Large );
+ goto Error;
+ }
+
+ old_total_size = total_size;
+ }
+
+ if ( FT_ALLOC( buffer, (FT_Long)total_size ) )
+ goto Error;
+
+ /* Second pass: append all POST data to the buffer, add PFB fields. */
+ /* Glue all consecutive chunks of the same type together. */
+ p = buffer;
+ res_id = 501;
+ last_code = -1;
+ pfb_chunk_size = 0;
+
+ for (;;)
+ {
+ post_data = Get1Resource( TTAG_POST, res_id++ );
+ if ( post_data == NULL )
+ break; /* we are done */
+
+ post_size = (FT_ULong)GetHandleSize( post_data ) - 2;
+ code = (*post_data)[0];
+
+ if ( code != last_code )
+ {
+ if ( last_code != -1 )
+ {
+ /* we are done adding a chunk, fill in the size field */
+ if ( size_p != NULL )
+ {
+ *size_p++ = (FT_Byte)( pfb_chunk_size & 0xFF );
+ *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 8 ) & 0xFF );
+ *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 16 ) & 0xFF );
+ *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 24 ) & 0xFF );
+ }
+ pfb_chunk_size = 0;
+ }
+
+ *p++ = 0x80;
+ if ( code == 5 )
+ *p++ = 0x03; /* the end */
+ else if ( code == 2 )
+ *p++ = 0x02; /* binary segment */
+ else
+ *p++ = 0x01; /* ASCII segment */
+
+ if ( code != 5 )
+ {
+ size_p = p; /* save for later */
+ p += 4; /* make space for size field */
+ }
+ }
+
+ ft_memcpy( p, *post_data + 2, post_size );
+ pfb_chunk_size += post_size;
+ p += post_size;
+ last_code = code;
+ }
+
+ *pfb_data = buffer;
+ *size = total_size;
+
+ Error:
+ CloseResFile( res );
+ return error;
+ }
+
+
+ /* Create a new FT_Face from a file spec to an LWFN file. */
+ static FT_Error
+ FT_New_Face_From_LWFN( FT_Library library,
+ const UInt8* pathname,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+ FT_Byte* pfb_data;
+ FT_ULong pfb_size;
+ FT_Error error;
+ ResFileRefNum res;
+
+
+ if ( noErr != FT_FSPathMakeRes( pathname, &res ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ pfb_data = NULL;
+ pfb_size = 0;
+ error = read_lwfn( library->memory, res, &pfb_data, &pfb_size );
+ CloseResFile( res ); /* PFB is already loaded, useless anymore */
+ if ( error )
+ return error;
+
+ return open_face_from_buffer( library,
+ pfb_data,
+ pfb_size,
+ face_index,
+ "type1",
+ aface );
+ }
+
+
+ /* Create a new FT_Face from an SFNT resource, specified by res ID. */
+ static FT_Error
+ FT_New_Face_From_SFNT( FT_Library library,
+ ResID sfnt_id,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+ Handle sfnt = NULL;
+ FT_Byte* sfnt_data;
+ size_t sfnt_size;
+ FT_Error error = FT_Err_Ok;
+ FT_Memory memory = library->memory;
+ int is_cff, is_sfnt_ps;
+
+
+ sfnt = GetResource( TTAG_sfnt, sfnt_id );
+ if ( sfnt == NULL )
+ return FT_THROW( Invalid_Handle );
+
+ sfnt_size = (FT_ULong)GetHandleSize( sfnt );
+ if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
+ {
+ ReleaseResource( sfnt );
+ return error;
+ }
+
+ HLock( sfnt );
+ ft_memcpy( sfnt_data, *sfnt, sfnt_size );
+ HUnlock( sfnt );
+ ReleaseResource( sfnt );
+
+ is_cff = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
+ is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 );
+
+ if ( is_sfnt_ps )
+ {
+ FT_Stream stream;
+
+
+ if ( FT_NEW( stream ) )
+ goto Try_OpenType;
+
+ FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size );
+ if ( !open_face_PS_from_sfnt_stream( library,
+ stream,
+ face_index,
+ 0, NULL,
+ aface ) )
+ {
+ FT_Stream_Close( stream );
+ FT_FREE( stream );
+ FT_FREE( sfnt_data );
+ goto Exit;
+ }
+
+ FT_FREE( stream );
+ }
+ Try_OpenType:
+ error = open_face_from_buffer( library,
+ sfnt_data,
+ sfnt_size,
+ face_index,
+ is_cff ? "cff" : "truetype",
+ aface );
+ Exit:
+ return error;
+ }
+
+
+ /* Create a new FT_Face from a file spec to a suitcase file. */
+ static FT_Error
+ FT_New_Face_From_Suitcase( FT_Library library,
+ const UInt8* pathname,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+ FT_Error error = FT_ERR( Cannot_Open_Resource );
+ ResFileRefNum res_ref;
+ ResourceIndex res_index;
+ Handle fond;
+ short num_faces_in_res;
+
+
+ if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
+ return FT_THROW( Cannot_Open_Resource );
+
+ UseResFile( res_ref );
+ if ( ResError() )
+ return FT_THROW( Cannot_Open_Resource );
+
+ num_faces_in_res = 0;
+ for ( res_index = 1; ; ++res_index )
+ {
+ short num_faces_in_fond;
+
+
+ fond = Get1IndResource( TTAG_FOND, res_index );
+ if ( ResError() )
+ break;
+
+ num_faces_in_fond = count_faces( fond, pathname );
+ num_faces_in_res += num_faces_in_fond;
+
+ if ( 0 <= face_index && face_index < num_faces_in_fond && error )
+ error = FT_New_Face_From_FOND( library, fond, face_index, aface );
+
+ face_index -= num_faces_in_fond;
+ }
+
+ CloseResFile( res_ref );
+ if ( FT_Err_Ok == error && NULL != aface )
+ (*aface)->num_faces = num_faces_in_res;
+ return error;
+ }
+
+
+ /* documentation is in ftmac.h */
+
+ FT_EXPORT_DEF( FT_Error )
+ FT_New_Face_From_FOND( FT_Library library,
+ Handle fond,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+ short have_sfnt, have_lwfn = 0;
+ ResID sfnt_id, fond_id;
+ OSType fond_type;
+ Str255 fond_name;
+ Str255 lwfn_file_name;
+ UInt8 path_lwfn[PATH_MAX];
+ OSErr err;
+ FT_Error error = FT_Err_Ok;
+
+
+ /* test for valid `aface' and `library' delayed to */
+ /* `FT_New_Face_From_XXX' */
+
+ GetResInfo( fond, &fond_id, &fond_type, fond_name );
+ if ( ResError() != noErr || fond_type != TTAG_FOND )
+ return FT_THROW( Invalid_File_Format );
+
+ HLock( fond );
+ parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
+ HUnlock( fond );
+
+ if ( lwfn_file_name[0] )
+ {
+ ResFileRefNum res;
+
+
+ res = HomeResFile( fond );
+ if ( noErr != ResError() )
+ goto found_no_lwfn_file;
+
+#if HAVE_FSREF
+
+ {
+ UInt8 path_fond[PATH_MAX];
+ FSRef ref;
+
+
+ err = FSGetForkCBInfo( res, kFSInvalidVolumeRefNum,
+ NULL, NULL, NULL, &ref, NULL );
+ if ( noErr != err )
+ goto found_no_lwfn_file;
+
+ err = FSRefMakePath( &ref, path_fond, sizeof ( path_fond ) );
+ if ( noErr != err )
+ goto found_no_lwfn_file;
+
+ error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
+ path_lwfn, sizeof ( path_lwfn ) );
+ if ( FT_Err_Ok == error )
+ have_lwfn = 1;
+ }
+
+#elif HAVE_FSSPEC
+
+ {
+ UInt8 path_fond[PATH_MAX];
+ FCBPBRec pb;
+ Str255 fond_file_name;
+ FSSpec spec;
+
+
+ FT_MEM_SET( &spec, 0, sizeof ( FSSpec ) );
+ FT_MEM_SET( &pb, 0, sizeof ( FCBPBRec ) );
+
+ pb.ioNamePtr = fond_file_name;
+ pb.ioVRefNum = 0;
+ pb.ioRefNum = res;
+ pb.ioFCBIndx = 0;
+
+ err = PBGetFCBInfoSync( &pb );
+ if ( noErr != err )
+ goto found_no_lwfn_file;
+
+ err = FSMakeFSSpec( pb.ioFCBVRefNum, pb.ioFCBParID,
+ fond_file_name, &spec );
+ if ( noErr != err )
+ goto found_no_lwfn_file;
+
+ err = FT_FSpMakePath( &spec, path_fond, sizeof ( path_fond ) );
+ if ( noErr != err )
+ goto found_no_lwfn_file;
+
+ error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
+ path_lwfn, sizeof ( path_lwfn ) );
+ if ( FT_Err_Ok == error )
+ have_lwfn = 1;
+ }
+
+#endif /* HAVE_FSREF, HAVE_FSSPEC */
+
+ }
+
+ if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
+ error = FT_New_Face_From_LWFN( library,
+ path_lwfn,
+ face_index,
+ aface );
+ else
+ error = FT_ERR( Unknown_File_Format );
+
+ found_no_lwfn_file:
+ if ( have_sfnt && FT_Err_Ok != error )
+ error = FT_New_Face_From_SFNT( library,
+ sfnt_id,
+ face_index,
+ aface );
+
+ return error;
+ }
+
+
+ /* Common function to load a new FT_Face from a resource file. */
+ static FT_Error
+ FT_New_Face_From_Resource( FT_Library library,
+ const UInt8* pathname,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+ OSType file_type;
+ FT_Error error;
+
+
+ /* LWFN is a (very) specific file format, check for it explicitly */
+ file_type = get_file_type_from_path( pathname );
+ if ( file_type == TTAG_LWFN )
+ return FT_New_Face_From_LWFN( library, pathname, face_index, aface );
+
+ /* Otherwise the file type doesn't matter (there are more than */
+ /* `FFIL' and `tfil'). Just try opening it as a font suitcase; */
+ /* if it works, fine. */
+
+ error = FT_New_Face_From_Suitcase( library, pathname, face_index, aface );
+ if ( error == 0 )
+ return error;
+
+ /* let it fall through to normal loader (.ttf, .otf, etc.); */
+ /* we signal this by returning no error and no FT_Face */
+ *aface = NULL;
+ return 0;
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_New_Face */
+ /* */
+ /* <Description> */
+ /* This is the Mac-specific implementation of FT_New_Face. In */
+ /* addition to the standard FT_New_Face() functionality, it also */
+ /* accepts pathnames to Mac suitcase files. For further */
+ /* documentation see the original FT_New_Face() in freetype.h. */
+ /* */
+ FT_EXPORT_DEF( FT_Error )
+ FT_New_Face( FT_Library library,
+ const char* pathname,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+ FT_Open_Args args;
+ FT_Error error;
+
+
+ /* test for valid `library' and `aface' delayed to FT_Open_Face() */
+ if ( !pathname )
+ return FT_THROW( Invalid_Argument );
+
+ *aface = NULL;
+
+ /* try resourcefork based font: LWFN, FFIL */
+ error = FT_New_Face_From_Resource( library, (UInt8 *)pathname,
+ face_index, aface );
+ if ( error != 0 || *aface != NULL )
+ return error;
+
+ /* let it fall through to normal loader (.ttf, .otf, etc.) */
+ args.flags = FT_OPEN_PATHNAME;
+ args.pathname = (char*)pathname;
+ return FT_Open_Face( library, &args, face_index, aface );
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_New_Face_From_FSRef */
+ /* */
+ /* <Description> */
+ /* FT_New_Face_From_FSRef is identical to FT_New_Face except it */
+ /* accepts an FSRef instead of a path. */
+ /* */
+ /* This function is deprecated because Carbon data types (FSRef) */
+ /* are not cross-platform, and thus not suitable for the freetype API. */
+ FT_EXPORT_DEF( FT_Error )
+ FT_New_Face_From_FSRef( FT_Library library,
+ const FSRef* ref,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+
+#if !HAVE_FSREF
+
+ FT_UNUSED( library );
+ FT_UNUSED( ref );
+ FT_UNUSED( face_index );
+ FT_UNUSED( aface );
+
+ return FT_THROW( Unimplemented_Feature );
+
+#else
+
+ FT_Error error;
+ FT_Open_Args args;
+ OSErr err;
+ UInt8 pathname[PATH_MAX];
+
+
+ /* test for valid `library' and `aface' delayed to `FT_Open_Face' */
+
+ if ( !ref )
+ return FT_THROW( Invalid_Argument );
+
+ err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
+ if ( err )
+ error = FT_ERR( Cannot_Open_Resource );
+
+ error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
+ if ( error != 0 || *aface != NULL )
+ return error;
+
+ /* fallback to datafork font */
+ args.flags = FT_OPEN_PATHNAME;
+ args.pathname = (char*)pathname;
+ return FT_Open_Face( library, &args, face_index, aface );
+
+#endif /* HAVE_FSREF */
+
+ }
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_New_Face_From_FSSpec */
+ /* */
+ /* <Description> */
+ /* FT_New_Face_From_FSSpec is identical to FT_New_Face except it */
+ /* accepts an FSSpec instead of a path. */
+ /* */
+ /* This function is deprecated because Carbon data types (FSSpec) */
+ /* are not cross-platform, and thus not suitable for the freetype API. */
+ FT_EXPORT_DEF( FT_Error )
+ FT_New_Face_From_FSSpec( FT_Library library,
+ const FSSpec* spec,
+ FT_Long face_index,
+ FT_Face* aface )
+ {
+
+#if HAVE_FSREF
+
+ FSRef ref;
+
+
+ if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
+ return FT_THROW( Invalid_Argument );
+ else
+ return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
+
+#elif HAVE_FSSPEC
+
+ FT_Error error;
+ FT_Open_Args args;
+ OSErr err;
+ UInt8 pathname[PATH_MAX];
+
+
+ if ( !spec )
+ return FT_THROW( Invalid_Argument );
+
+ err = FT_FSpMakePath( spec, pathname, sizeof ( pathname ) );
+ if ( err )
+ error = FT_ERR( Cannot_Open_Resource );
+
+ error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
+ if ( error != 0 || *aface != NULL )
+ return error;
+
+ /* fallback to datafork font */
+ args.flags = FT_OPEN_PATHNAME;
+ args.pathname = (char*)pathname;
+ return FT_Open_Face( library, &args, face_index, aface );
+
+#else
+
+ FT_UNUSED( library );
+ FT_UNUSED( spec );
+ FT_UNUSED( face_index );
+ FT_UNUSED( aface );
+
+ return FT_THROW( Unimplemented_Feature );
+
+#endif /* HAVE_FSREF, HAVE_FSSPEC */
+
+ }
+
+#endif /* FT_MACINTOSH */
+
+
+/* END */
diff --git a/freetype-2.6/builds/modules.mk b/freetype-2.6/builds/modules.mk
new file mode 100644
index 0000000..0b8b0c1
--- /dev/null
+++ b/freetype-2.6/builds/modules.mk
@@ -0,0 +1,79 @@
+#
+# FreeType 2 modules sub-Makefile
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# DO NOT INVOKE THIS MAKEFILE DIRECTLY! IT IS MEANT TO BE INCLUDED BY
+# OTHER MAKEFILES.
+
+
+# This file is in charge of handling the generation of the modules list
+# file.
+
+
+# Build the modules list.
+#
+$(FTMODULE_H): $(MODULES_CFG)
+ $(FTMODULE_H_INIT)
+ $(FTMODULE_H_CREATE)
+ $(FTMODULE_H_DONE)
+
+ifneq ($(findstring $(PLATFORM),dos windows os2),)
+ OPEN_MODULE := @echo$(space)
+ CLOSE_MODULE := >> $(subst /,$(SEP),$(FTMODULE_H))
+ REMOVE_MODULE := @-$(DELETE) $(subst /,$(SEP),$(FTMODULE_H))
+else
+ OPEN_MODULE := @echo "
+ CLOSE_MODULE := " >> $(FTMODULE_H)
+ REMOVE_MODULE := @-$(DELETE) $(FTMODULE_H)
+endif
+
+
+define FTMODULE_H_INIT
+$(REMOVE_MODULE)
+@-echo Generating modules list in $(FTMODULE_H)...
+$(OPEN_MODULE)/* This is a generated file. */$(CLOSE_MODULE)
+endef
+
+# It is no mistake that the final closing parenthesis is on the
+# next line -- it produces proper newlines during the expansion
+# of `foreach'.
+#
+define FTMODULE_H_CREATE
+$(foreach COMMAND,$(FTMODULE_H_COMMANDS),$($(COMMAND))
+)
+endef
+
+define FTMODULE_H_DONE
+$(OPEN_MODULE)/* EOF */$(CLOSE_MODULE)
+@echo done.
+endef
+
+
+# $(OPEN_DRIVER) & $(CLOSE_DRIVER) are used to specify a given font driver
+# in the `module.mk' rules file.
+#
+OPEN_DRIVER := $(OPEN_MODULE)FT_USE_MODULE(
+CLOSE_DRIVER := )$(CLOSE_MODULE)
+
+ECHO_DRIVER := @echo "* module:$(space)
+ECHO_DRIVER_DESC := (
+ECHO_DRIVER_DONE := )"
+
+# Each `module.mk' in the `src/*' subdirectories adds a variable with
+# commands to $(FTMODULE_H_COMMANDS). Note that we can't use SRC_DIR here.
+#
+-include $(patsubst %,$(TOP_DIR)/src/%/module.mk,$(MODULES))
+
+
+# EOF
diff --git a/freetype-2.6/builds/newline b/freetype-2.6/builds/newline
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/freetype-2.6/builds/newline
@@ -0,0 +1 @@
+
diff --git a/freetype-2.6/builds/os2/detect.mk b/freetype-2.6/builds/os2/detect.mk
new file mode 100644
index 0000000..fde9327
--- /dev/null
+++ b/freetype-2.6/builds/os2/detect.mk
@@ -0,0 +1,73 @@
+#
+# FreeType 2 configuration file to detect an OS/2 host platform.
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+.PHONY: setup
+
+
+ifeq ($(PLATFORM),ansi)
+
+ ifdef OS2_SHELL
+
+ PLATFORM := os2
+
+ endif # test OS2_SHELL
+endif
+
+ifeq ($(PLATFORM),os2)
+
+ COPY := copy
+ DELETE := del
+ CAT := type
+ SEP := $(BACKSLASH)
+
+ # gcc-emx by default
+ CONFIG_FILE := os2-gcc.mk
+
+ # additionally, we provide hooks for various other compilers
+ #
+ ifneq ($(findstring visualage,$(MAKECMDGOALS)),) # Visual Age C++
+ CONFIG_FILE := os2-icc.mk
+ CC := icc
+ visualage: setup
+ .PHONY: visualage
+ endif
+
+ ifneq ($(findstring watcom,$(MAKECMDGOALS)),) # Watcom C/C++
+ CONFIG_FILE := os2-wat.mk
+ CC := wcc386
+ watcom: setup
+ .PHONY: watcom
+ endif
+
+ ifneq ($(findstring borlandc,$(MAKECMDGOALS)),) # Borland C++ 32-bit
+ CONFIG_FILE := os2-bcc.mk
+ CC := bcc32
+ borlandc: setup
+ .PHONY: borlandc
+ endif
+
+ ifneq ($(findstring devel,$(MAKECMDGOALS)),) # development target
+ CONFIG_FILE := os2-dev.mk
+ CC := gcc
+ devel: setup
+ .PHONY: devel
+ endif
+
+ setup: dos_setup
+
+endif # test PLATFORM os2
+
+
+# EOF
diff --git a/freetype-2.6/builds/os2/os2-def.mk b/freetype-2.6/builds/os2/os2-def.mk
new file mode 100644
index 0000000..691036f
--- /dev/null
+++ b/freetype-2.6/builds/os2/os2-def.mk
@@ -0,0 +1,44 @@
+#
+# FreeType 2 OS/2 specific definitions
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+DELETE := del
+CAT := type
+SEP := $(strip \ )
+BUILD_DIR := $(TOP_DIR)/builds/os2
+PLATFORM := os2
+
+# The executable file extension (for tools), *with* leading dot.
+#
+E := .exe
+
+# The directory where all library files are placed.
+#
+# By default, this is the same as $(OBJ_DIR); however, this can be changed
+# to suit particular needs.
+#
+LIB_DIR := $(OBJ_DIR)
+
+# The name of the final library file. Note that the DOS-specific Makefile
+# uses a shorter (8.3) name.
+#
+LIBRARY := $(PROJECT)
+
+
+# The NO_OUTPUT macro is used to ignore the output of commands.
+#
+NO_OUTPUT = 2> nul
+
+
+# EOF
diff --git a/freetype-2.6/builds/os2/os2-dev.mk b/freetype-2.6/builds/os2/os2-dev.mk
new file mode 100644
index 0000000..eacf58f
--- /dev/null
+++ b/freetype-2.6/builds/os2/os2-dev.mk
@@ -0,0 +1,30 @@
+#
+# FreeType 2 configuration rules for OS/2 + GCC
+#
+# Development version without optimizations.
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+DEVEL_DIR := $(TOP_DIR)/devel
+
+# include OS/2-specific definitions
+include $(TOP_DIR)/builds/os2/os2-def.mk
+
+# include gcc-specific definitions
+include $(TOP_DIR)/builds/compiler/gcc-dev.mk
+
+# include linking instructions
+include $(TOP_DIR)/builds/link_dos.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/os2/os2-gcc.mk b/freetype-2.6/builds/os2/os2-gcc.mk
new file mode 100644
index 0000000..8390a36
--- /dev/null
+++ b/freetype-2.6/builds/os2/os2-gcc.mk
@@ -0,0 +1,26 @@
+#
+# FreeType 2 configuration rules for the OS/2 + gcc
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# include OS/2-specific definitions
+include $(TOP_DIR)/builds/os2/os2-def.mk
+
+# include gcc-specific definitions
+include $(TOP_DIR)/builds/compiler/gcc.mk
+
+# include linking instructions
+include $(TOP_DIR)/builds/link_dos.mk
+
+
+# EOF
diff --git a/freetype-2.6/builds/symbian/bld.inf b/freetype-2.6/builds/symbian/bld.inf
new file mode 100644
index 0000000..d3637f2
--- /dev/null
+++ b/freetype-2.6/builds/symbian/bld.inf
@@ -0,0 +1,66 @@
+//
+// FreeType 2 project for the symbian platform
+//
+
+// Copyright 2008-2015 by
+// David Turner, Robert Wilhelm, and Werner Lemberg.
+//
+// This file is part of the FreeType project, and may only be used, modified,
+// and distributed under the terms of the FreeType project license,
+// LICENSE.TXT. By continuing to use, modify, or distribute this file you
+// indicate that you have read the license and understand and accept it
+// fully.
+
+PRJ_PLATFORMS
+DEFAULT
+
+PRJ_MMPFILES
+freetype.mmp
+
+PRJ_EXPORTS
+../../include/ft2build.h
+../../include/config/ftconfig.h config/ftconfig.h
+../../include/config/ftheader.h config/ftheader.h
+../../include/config/ftmodule.h config/ftmodule.h
+../../include/config/ftoption.h config/ftoption.h
+../../include/config/ftstdlib.h config/ftstdlib.h
+../../include/freetype.h freetype.h
+../../include/ftbbox.h ftbbox.h
+../../include/ftbdf.h ftbdf.h
+../../include/ftbitmap.h ftbitmap.h
+../../include/ftcache.h ftcache.h
+../../include/ftcid.h ftcid.h
+../../include/fterrdef.h fterrdef.h
+../../include/fterrors.h fterrors.h
+../../include/ftfntfmt.h ftfntfmt.h
+../../include/ftgasp.h ftgasp.h
+../../include/ftglyph.h ftglyph.h
+../../include/ftgxval.h ftgxval.h
+../../include/ftgzip.h ftgzip.h
+../../include/ftbzip2.h ftbzip2.h
+../../include/ftimage.h ftimage.h
+../../include/ftincrem.h ftincrem.h
+../../include/ftlcdfil.h ftlcdfil.h
+../../include/ftlist.h ftlist.h
+../../include/ftlzw.h ftlzw.h
+../../include/ftmac.h ftmac.h
+../../include/ftmm.h ftmm.h
+../../include/ftmodapi.h ftmodapi.h
+../../include/ftmoderr.h ftmoderr.h
+../../include/ftotval.h ftotval.h
+../../include/ftoutln.h ftoutln.h
+../../include/ftpfr.h ftpfr.h
+../../include/ftrender.h ftrender.h
+../../include/ftsizes.h ftsizes.h
+../../include/ftsnames.h ftsnames.h
+../../include/ftstroke.h ftstroke.h
+../../include/ftsynth.h ftsynth.h
+../../include/ftsystem.h ftsystem.h
+../../include/fttrigon.h fttrigon.h
+../../include/fttypes.h fttypes.h
+../../include/ftwinfnt.h ftwinfnt.h
+../../include/t1tables.h t1tables.h
+../../include/ttnameid.h ttnameid.h
+../../include/tttables.h tttables.h
+../../include/tttags.h tttags.h
+../../include/ttunpat.h ttunpat.h
diff --git a/freetype-2.6/builds/symbian/freetype.mmp b/freetype-2.6/builds/symbian/freetype.mmp
new file mode 100644
index 0000000..b7691f0
--- /dev/null
+++ b/freetype-2.6/builds/symbian/freetype.mmp
@@ -0,0 +1,148 @@
+//
+// FreeType 2 makefile for the symbian platform
+//
+
+// Copyright 2008-2015 by
+// David Turner, Robert Wilhelm, and Werner Lemberg.
+//
+// This file is part of the FreeType project, and may only be used, modified,
+// and distributed under the terms of the FreeType project license,
+// LICENSE.TXT. By continuing to use, modify, or distribute this file you
+// indicate that you have read the license and understand and accept it
+// fully.
+
+target freetype.lib
+targettype lib
+
+macro NDEBUG
+macro FT2_BUILD_LIBRARY
+
+sourcepath ..\..\src\autofit
+
+source autofit.c
+
+sourcepath ..\..\src\base
+
+source ftbase.c
+source ftbbox.c
+source ftbdf.c
+source ftbitmap.c
+source ftcid.c
+source ftfntfmt.c
+source ftfstype.c
+source ftgasp.c
+source ftglyph.c
+source ftgxval.c
+source ftinit.c
+source ftlcdfil.c
+source ftmm.c
+source ftotval.c
+source ftpatent.c
+source ftpfr.c
+source ftstroke.c
+source ftsynth.c
+source ftsystem.c
+source fttype1.c
+source ftwinfnt.c
+
+sourcepath ..\..\src\bdf
+
+source bdf.c
+
+sourcepath ..\..\src\cache
+
+source ftcache.c
+
+sourcepath ..\..\src\cff
+
+source cff.c
+
+sourcepath ..\..\src\cid
+
+source type1cid.c
+
+sourcepath ..\..\src\gzip
+
+source ftgzip.c
+
+sourcepath ..\..\src\bzip2
+
+source ftbzip2.c
+
+sourcepath ..\..\src\lzw
+
+source ftlzw.c
+
+sourcepath ..\..\src\pcf
+
+source pcf.c
+
+sourcepath ..\..\src\pfr
+
+source pfr.c
+
+sourcepath ..\..\src\psaux
+
+source psaux.c
+
+sourcepath ..\..\src\pshinter
+
+source pshinter.c
+
+sourcepath ..\..\src\psnames
+
+source psmodule.c
+
+sourcepath ..\..\src\raster
+
+source raster.c
+
+sourcepath ..\..\src\sfnt
+
+source sfnt.c
+
+sourcepath ..\..\src\smooth
+
+source smooth.c
+
+sourcepath ..\..\src\truetype
+
+source truetype.c
+
+sourcepath ..\..\src\type1
+
+source type1.c
+
+sourcepath ..\..\src\type42
+
+source type42.c
+
+sourcepath ..\..\src\winfonts
+
+source winfnt.c
+
+
+systeminclude ..\..\include
+systeminclude \epoc32\include\stdapis
+userinclude ..\..\src\autofit
+userinclude ..\..\src\bdf
+userinclude ..\..\src\cache
+userinclude ..\..\src\cff
+userinclude ..\..\src\cid
+userinclude ..\..\src\gxvalid
+userinclude ..\..\src\gzip
+userinclude ..\..\src\bzip2
+userinclude ..\..\src\lzw
+userinclude ..\..\src\otvalid
+userinclude ..\..\src\pcf
+userinclude ..\..\src\pfr
+userinclude ..\..\src\psaux
+userinclude ..\..\src\pshinter
+userinclude ..\..\src\psnames
+userinclude ..\..\src\raster
+userinclude ..\..\src\sfnt
+userinclude ..\..\src\smooth
+userinclude ..\..\src\truetype
+userinclude ..\..\src\type1
+userinclude ..\..\src\type42
+userinclude ..\..\src\winfonts
diff --git a/freetype-2.6/builds/toplevel.mk b/freetype-2.6/builds/toplevel.mk
new file mode 100644
index 0000000..9fe364d
--- /dev/null
+++ b/freetype-2.6/builds/toplevel.mk
@@ -0,0 +1,276 @@
+#
+# FreeType build system -- top-level sub-Makefile
+#
+
+
+# Copyright 1996-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# This file is designed for GNU Make, do not use it with another Make tool!
+#
+# It works as follows:
+#
+# - When invoked for the first time, this Makefile includes the rules found
+# in `PROJECT/builds/detect.mk'. They are in charge of detecting the
+# current platform.
+#
+# A summary of the detection is displayed, and the file `config.mk' is
+# created in the current directory.
+#
+# - When invoked later, this Makefile includes the rules found in
+# `config.mk'. This sub-Makefile defines some system-specific variables
+# (like compiler, compilation flags, object suffix, etc.), then includes
+# the rules found in `PROJECT/builds/PROJECT.mk', used to build the
+# library.
+#
+# See the comments in `builds/detect.mk' and `builds/PROJECT.mk' for more
+# details on host platform detection and library builds.
+
+
+# First of all, check whether we have `$(value ...)'. We do this by testing
+# for `$(eval ...)' which has been introduced in the same GNU make version.
+
+eval_available :=
+$(eval eval_available := T)
+ifneq ($(eval_available),T)
+ $(error FreeType's build system needs a Make program which supports $$(value))
+endif
+
+
+.PHONY: all dist distclean modules setup
+
+
+# The `space' variable is used to avoid trailing spaces in defining the
+# `T' variable later.
+#
+empty :=
+space := $(empty) $(empty)
+
+
+# The main configuration file, defining the `XXX_MODULES' variables. We
+# prefer a `modules.cfg' file in OBJ_DIR over TOP_DIR.
+#
+ifndef MODULES_CFG
+ MODULES_CFG := $(TOP_DIR)/modules.cfg
+ ifneq ($(wildcard $(OBJ_DIR)/modules.cfg),)
+ MODULES_CFG := $(OBJ_DIR)/modules.cfg
+ endif
+endif
+
+
+# FTMODULE_H, as its name suggests, indicates where the FreeType module
+# class file resides.
+#
+FTMODULE_H ?= $(OBJ_DIR)/ftmodule.h
+
+
+include $(MODULES_CFG)
+
+
+# The list of modules we are using.
+#
+MODULES := $(FONT_MODULES) \
+ $(HINTING_MODULES) \
+ $(RASTER_MODULES) \
+ $(AUX_MODULES)
+
+
+CONFIG_MK ?= config.mk
+
+# If no configuration sub-makefile is present, or if `setup' is the target
+# to be built, run the auto-detection rules to figure out which
+# configuration rules file to use.
+#
+# Note that the configuration file is put in the current directory, which is
+# not necessarily $(TOP_DIR).
+
+# If `config.mk' is not present, set `check_platform'.
+#
+ifeq ($(wildcard $(CONFIG_MK)),)
+ check_platform := 1
+endif
+
+# If `setup' is one of the targets requested, set `check_platform'.
+#
+ifneq ($(findstring setup,$(MAKECMDGOALS)),)
+ check_platform := 1
+endif
+
+# Include the automatic host platform detection rules when we need to
+# check the platform.
+#
+ifdef check_platform
+
+ all modules: setup
+
+ include $(TOP_DIR)/builds/detect.mk
+
+ # This rule makes sense for Unix only to remove files created by a run of
+ # the configure script which hasn't been successful (so that no
+ # `config.mk' has been created). It uses the built-in $(RM) command of
+ # GNU make. Similarly, `nul' is created if e.g. `make setup windows' has
+ # been erroneously used.
+ #
+ # Note: This test is duplicated in `builds/unix/detect.mk'.
+ #
+ is_unix := $(strip $(wildcard /sbin/init) \
+ $(wildcard /usr/sbin/init) \
+ $(wildcard /dev/null) \
+ $(wildcard /hurd/auth))
+ ifneq ($(is_unix),)
+
+ distclean:
+ $(RM) builds/unix/config.cache
+ $(RM) builds/unix/config.log
+ $(RM) builds/unix/config.status
+ $(RM) builds/unix/unix-def.mk
+ $(RM) builds/unix/unix-cc.mk
+ $(RM) builds/unix/freetype2.pc
+ $(RM) nul
+
+ endif # test is_unix
+
+ # IMPORTANT:
+ #
+ # `setup' must be defined by the host platform detection rules to create
+ # the `config.mk' file in the current directory.
+
+else
+
+ # A configuration sub-Makefile is present -- simply run it.
+ #
+ all: single
+
+ BUILD_PROJECT := yes
+ include $(CONFIG_MK)
+
+endif # test check_platform
+
+
+# We always need the list of modules in ftmodule.h.
+#
+all setup: $(FTMODULE_H)
+
+
+# The `modules' target unconditionally rebuilds the module list.
+#
+modules:
+ $(FTMODULE_H_INIT)
+ $(FTMODULE_H_CREATE)
+ $(FTMODULE_H_DONE)
+
+include $(TOP_DIR)/builds/modules.mk
+
+
+# get FreeType version string, using a
+# poor man's `sed' emulation with make's built-in string functions
+#
+work := $(strip $(shell $(CAT) $(TOP_DIR)/include/freetype.h))
+work := $(subst |,x,$(work))
+work := $(subst $(space),|,$(work))
+work := $(subst \#define|FREETYPE_MAJOR|,$(space),$(work))
+work := $(word 2,$(work))
+major := $(subst |,$(space),$(work))
+major := $(firstword $(major))
+
+work := $(subst \#define|FREETYPE_MINOR|,$(space),$(work))
+work := $(word 2,$(work))
+minor := $(subst |,$(space),$(work))
+minor := $(firstword $(minor))
+
+work := $(subst \#define|FREETYPE_PATCH|,$(space),$(work))
+work := $(word 2,$(work))
+patch := $(subst |,$(space),$(work))
+patch := $(firstword $(patch))
+
+ifneq ($(findstring x0x,x$(patch)x),)
+ version := $(major).$(minor)
+ winversion := $(major)$(minor)
+else
+ version := $(major).$(minor).$(patch)
+ winversion := $(major)$(minor)$(patch)
+endif
+
+
+# This target builds the tarballs.
+#
+# Not to be run by a normal user -- there are no attempts to make it
+# generic.
+
+dist:
+ -rm -rf tmp
+ rm -f freetype-$(version).tar.gz
+ rm -f freetype-$(version).tar.bz2
+ rm -f ft$(winversion).zip
+
+ for d in `find . -wholename '*/.git' -prune \
+ -o -type f \
+ -o -print` ; do \
+ mkdir -p tmp/$$d ; \
+ done ;
+
+ currdir=`pwd` ; \
+ for f in `find . -wholename '*/.git' -prune \
+ -o -name .gitignore \
+ -o -name .mailmap \
+ -o -type d \
+ -o -print` ; do \
+ ln -s $$currdir/$$f tmp/$$f ; \
+ done
+
+ @# Prevent generation of .pyc files. Python follows (soft) links if
+ @# the link's directory is write protected, so we have temporarily
+ @# disable write access here too.
+ chmod -w src/tools/docmaker
+
+ cd tmp ; \
+ $(MAKE) devel ; \
+ $(MAKE) do-dist
+
+ chmod +w src/tools/docmaker
+
+ mv tmp freetype-$(version)
+
+ tar -H ustar -chf - freetype-$(version) \
+ | gzip -9 -c > freetype-$(version).tar.gz
+ tar -H ustar -chf - freetype-$(version) \
+ | bzip2 -c > freetype-$(version).tar.bz2
+
+ @# Use CR/LF for zip files.
+ zip -lr9 ft$(winversion).zip freetype-$(version)
+
+ rm -fr freetype-$(version)
+
+
+# The locations of the latest `config.guess' and `config.sub' versions (from
+# GNU `config' git repository), relative to the `tmp' directory used during
+# `make dist'.
+#
+CONFIG_GUESS = ~/git/config/config.guess
+CONFIG_SUB = ~/git/config/config.sub
+
+
+# Don't say `make do-dist'. Always use `make dist' instead.
+#
+.PHONY: do-dist
+
+do-dist: distclean refdoc
+ @# Without removing the files, `autoconf' and friends follow links.
+ rm -f builds/unix/aclocal.m4
+ rm -f builds/unix/configure.ac
+ rm -f builds/unix/configure
+
+ sh autogen.sh
+ rm -rf builds/unix/autom4te.cache
+
+ cp $(CONFIG_GUESS) builds/unix
+ cp $(CONFIG_SUB) builds/unix
+
+# EOF
diff --git a/freetype-2.6/builds/unix/aclocal.m4 b/freetype-2.6/builds/unix/aclocal.m4
new file mode 100644
index 0000000..0a8c94d
--- /dev/null
+++ b/freetype-2.6/builds/unix/aclocal.m4
@@ -0,0 +1,9045 @@
+# generated automatically by aclocal 1.15 -*- Autoconf -*-
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+])
+
+# serial 58 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_PREPARE_CC_BASENAME
+# -----------------------
+m4_defun([_LT_PREPARE_CC_BASENAME], [
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in @S|@*""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+])# _LT_PREPARE_CC_BASENAME
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
+# but that macro is also expanded into generated libtool script, which
+# arranges for $SED and $ECHO to be set by different means.
+m4_defun([_LT_CC_BASENAME],
+[m4_require([_LT_PREPARE_CC_BASENAME])dnl
+AC_REQUIRE([_LT_DECL_SED])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+func_cc_basename $1
+cc_basename=$func_cc_basename_result
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+m4_require([_LT_CMD_TRUNCATE])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from 'configure', and 'config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain=$ac_aux_dir/ltmain.sh
+])# _LT_PROG_LTMAIN
+
+
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the 'libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to 'config.status' so that its
+# declaration there will have the same value as in 'configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags='_LT_TAGS'dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into 'config.status', and then the shell code to quote escape them in
+# for loops in 'config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# '#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+'$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test 0 != $[#]
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try '$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try '$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test yes = "$silent" &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_PREPARE_MUNGE_PATH_LIST
+_LT_PREPARE_CC_BASENAME
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS=$save_LDFLAGS
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]][[,.]]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ m4_if([$1], [CXX],
+[ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script that will find a shell with a builtin
+# printf (that we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case $ECHO in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
+ [Search for dependent libraries within DIR (or the compiler's sysroot
+ if not specified).])],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([$with_sysroot])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and where our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes = "$cross_compiling"; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen=shl_load],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen=dlopen],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links=nottested
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test no = "$hard_links"; then
+ AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+ [Define to the sub-directory where libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
+ test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+ test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_PREPARE_MUNGE_PATH_LIST
+# ---------------------------
+# Make sure func_munge_path_list() is defined correctly.
+m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
+[[# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x@S|@2 in
+ x)
+ ;;
+ *:)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
+ ;;
+ x:*)
+ eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
+ ;;
+ *)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+]])# _LT_PREPARE_PATH_LIST
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+[User-defined run-time library search path.])
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a[(]lib.so.V[)]'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
+ [Detected run-time system search path for libraries])
+_LT_DECL([], [configure_time_lt_sys_library_path], [2],
+ [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program that can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$1"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac])
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program that can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test no = "$withval" || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi])
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_PATH_DD
+# -----------
+# find a working dd
+m4_defun([_LT_PATH_DD],
+[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
+[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi])
+rm -f conftest.i conftest2.i conftest.out])
+])# _LT_PATH_DD
+
+
+# _LT_CMD_TRUNCATE
+# ----------------
+# find command to truncate a binary pipe
+m4_defun([_LT_CMD_TRUNCATE],
+[m4_require([_LT_PATH_DD])
+AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
+_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
+ [Command to truncate a binary pipe])
+])# _LT_CMD_TRUNCATE
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+ test DEF = "`$SED -n dnl
+ -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
+ -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
+ -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
+ -e q dnl Only consider the first "real" line
+ $1`" dnl
+])# _LT_DLL_DEF_P
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM=-lm)
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
+ [Transform the output of nm into a list of symbols to manually relocate])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
+ [The name lister interface])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS=$save_LDFLAGS])
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting $shlibpath_var if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC=$CC
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report what library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC=$lt_save_CC
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ # The "-G" linker flag allows undefined symbols.
+ _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)=$GXX
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case @S|@2 in
+ .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
+ *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)=$prev$p
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)=$p
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)=$p
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test no = "$F77"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_F77"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$G77
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_F77"
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test no = "$FC"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_FC"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_FC"
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code=$lt_simple_compile_test_code
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f "$lt_ac_sed" && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test 10 -lt "$lt_ac_count" && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test "$lt_ac_count" -gt "$lt_ac_max"; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine what file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 8 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option '$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
+ [_LT_WITH_AIX_SONAME([aix])])
+ ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the 'shared' and
+# 'disable-shared' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the 'static' and
+# 'disable-static' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the 'fast-install'
+# and 'disable-fast-install' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_AIX_SONAME([DEFAULT])
+# ----------------------------------
+# implement the --with-aix-soname flag, and support the `aix-soname=aix'
+# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
+# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
+m4_define([_LT_WITH_AIX_SONAME],
+[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
+shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[[5-9]]*,yes)
+ AC_MSG_CHECKING([which variant of shared library versioning to provide])
+ AC_ARG_WITH([aix-soname],
+ [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+ [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
+ [case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ AC_MSG_ERROR([Unknown argument to --with-aix-soname])
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname],
+ [AC_CACHE_VAL([lt_cv_with_aix_soname],
+ [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
+ with_aix_soname=$lt_cv_with_aix_soname])
+ AC_MSG_RESULT([$with_aix_soname])
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+_LT_DECL([], [shared_archive_member_spec], [0],
+ [Shared archive member basename, for filename based shared library versioning on AIX])dnl
+])# _LT_WITH_AIX_SONAME
+
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# LT_INIT options.
+# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [pic_mode=m4_default([$1], [default])])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59, which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 4179 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.6])
+m4_define([LT_PACKAGE_REVISION], [2.4.6])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.6'
+macro_revision='2.4.6'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
+
+m4_include([ft-munmap.m4])
+m4_include([pkg.m4])
diff --git a/freetype-2.6/builds/unix/config.guess b/freetype-2.6/builds/unix/config.guess
new file mode 100755
index 0000000..f7eb141
--- /dev/null
+++ b/freetype-2.6/builds/unix/config.guess
@@ -0,0 +1,1438 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright 1992-2015 Free Software Foundation, Inc.
+
+timestamp='2015-03-04'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches to <config-patches@gnu.org>.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2015 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+ # If the system lacks a compiler, then just pick glibc.
+ # We could probably try harder.
+ LIBC=gnu
+
+ eval $set_cc_for_build
+ cat <<-EOF > $dummy.c
+ #include <features.h>
+ #if defined(__UCLIBC__)
+ LIBC=uclibc
+ #elif defined(__dietlibc__)
+ LIBC=dietlibc
+ #else
+ LIBC=gnu
+ #endif
+ EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+ ;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+ /sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || \
+ echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ earmv*)
+ arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+ endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+ machine=${arch}${endian}-unknown
+ ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # Determine ABI tags.
+ case "${UNAME_MACHINE_ARCH}" in
+ earm*)
+ expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+ abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}${abi}"
+ exit ;;
+ *:Bitrig:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/lslpp ] ; then
+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW64*:*)
+ echo ${UNAME_MACHINE}-pc-mingw64
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ *:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arc:Linux:*:* | arceb:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ e2k:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
+ openrisc*:Linux:*:*)
+ echo or1k-unknown-linux-${LIBC}
+ exit ;;
+ or32:Linux:*:* | or1k*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-${LIBC}
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ ppc64le:Linux:*:*)
+ echo powerpc64le-unknown-linux-${LIBC}
+ exit ;;
+ ppcle:Linux:*:*)
+ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ x86_64:Haiku:*:*)
+ echo x86_64-unknown-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ eval $set_cc_for_build
+ if test "$UNAME_PROCESSOR" = unknown ; then
+ UNAME_PROCESSOR=powerpc
+ fi
+ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ case $UNAME_PROCESSOR in
+ i386) UNAME_PROCESSOR=x86_64 ;;
+ powerpc) UNAME_PROCESSOR=powerpc64 ;;
+ esac
+ fi
+ fi
+ elif test "$UNAME_PROCESSOR" = i386 ; then
+ # Avoid executing cc on OS X 10.9, as it ships with a stub
+ # that puts up a graphical alert prompting to install
+ # developer tools. Any system running Mac OS X 10.7 or
+ # later (Darwin 11 and later) is required to have a 64-bit
+ # processor. This is not true of the ARM version of Darwin
+ # that Apple uses in portable devices.
+ UNAME_PROCESSOR=x86_64
+ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+esac
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/freetype-2.6/builds/unix/config.sub b/freetype-2.6/builds/unix/config.sub
new file mode 100755
index 0000000..8f1229c
--- /dev/null
+++ b/freetype-2.6/builds/unix/config.sub
@@ -0,0 +1,1810 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright 1992-2015 Free Software Foundation, Inc.
+
+timestamp='2015-03-08'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2015 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze*)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+ | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | c8051 | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | e2k | epiphany \
+ | fido | fr30 | frv | ft32 \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | k1om \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa32r6 | mipsisa32r6el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64r6 | mipsisa64r6el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+ | open8 | or1k | or1knd | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | riscv32 | riscv64 \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | visium \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ leon|leon[3-9])
+ basic_machine=sparc-$basic_machine
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | c8051-* | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | e2k-* | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | k1om-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+ | microblaze-* | microblazeel-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa32r6-* | mipsisa32r6el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64r6-* | mipsisa64r6el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | or1k*-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | visium-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ asmjs)
+ basic_machine=asmjs-unknown
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ leon-*|leon[3-9]-*)
+ basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw64)
+ basic_machine=x86_64-pc
+ os=-mingw64
+ ;;
+ mingw32)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ moxiebox)
+ basic_machine=moxie-unknown
+ os=-moxiebox
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i686-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos | rdos64)
+ basic_machine=x86_64-pc
+ os=-rdos
+ ;;
+ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* | -plan9* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* | -cloudabi* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -bitrig* | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ c8051-*)
+ os=-elf
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/freetype-2.6/builds/unix/configure b/freetype-2.6/builds/unix/configure
new file mode 100755
index 0000000..919d38e
--- /dev/null
+++ b/freetype-2.6/builds/unix/configure
@@ -0,0 +1,16329 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for FreeType 2.6.
+#
+# Report bugs to <freetype@nongnu.org>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: freetype@nongnu.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='FreeType'
+PACKAGE_TARNAME='freetype'
+PACKAGE_VERSION='2.6'
+PACKAGE_STRING='FreeType 2.6'
+PACKAGE_BUGREPORT='freetype@nongnu.org'
+PACKAGE_URL=''
+
+ac_unique_file="ftconfig.in"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_list=
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+build_libtool_libs
+wl
+hardcode_libdir_flag_spec
+LIBSSTATIC_CONFIG
+LIBS_PRIVATE
+REQUIRES_PRIVATE
+ftmac_c
+HARFBUZZ_LIBS
+HARFBUZZ_CFLAGS
+LIBPNG_LIBS
+LIBPNG_CFLAGS
+BZIP2_LIBS
+BZIP2_CFLAGS
+ZLIB_LIBS
+ZLIB_CFLAGS
+XX_ANSIFLAGS
+XX_CFLAGS
+FTSYS_SRC
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+RMDIR
+EXEEXT_BUILD
+CC_BUILD
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+AWK
+RANLIB
+STRIP
+ac_ct_AR
+AR
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+LIBTOOL
+OBJDUMP
+DLLTOOL
+AS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+ft_version
+version_info
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_aix_soname
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_biarch_config
+enable_mmap
+with_zlib
+with_bzip2
+with_png
+with_harfbuzz
+with_old_mac_fonts
+with_fsspec
+with_fsref
+with_quickdraw_toolbox
+with_quickdraw_carbon
+with_ats
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+LT_SYS_LIBRARY_PATH
+ZLIB_CFLAGS
+ZLIB_LIBS
+BZIP2_CFLAGS
+BZIP2_LIBS
+LIBPNG_CFLAGS
+LIBPNG_LIBS
+HARFBUZZ_CFLAGS
+HARFBUZZ_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
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+for ac_var in $ac_precious_vars; do
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+ eval ac_env_${ac_var}_value=\$${ac_var}
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+done
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+#
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+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures FreeType 2.6 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
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+ -n, --no-create do not create output files
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+Installation directories:
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+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
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+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/freetype]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of FreeType 2.6:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-biarch-config install biarch ftconfig.h to support multiple
+ architectures by single file
+ --disable-mmap do not check mmap() and do not use
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-aix-soname=aix|svr4|both
+ shared library versioning (aka "SONAME") variant to
+ provide on AIX, [default=aix].
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
+ compiler's sysroot if not specified).
+ --with-zlib=[yes|no|auto]
+ use system zlib instead of internal library
+ [default=auto]
+ --with-bzip2=[yes|no|auto]
+ support bzip2 compressed fonts [default=auto]
+ --with-png=[yes|no|auto]
+ support png compressed OpenType embedded bitmaps
+ [default=auto]
+ --with-harfbuzz=[yes|no|auto]
+ improve auto-hinting of OpenType fonts
+ [default=auto]
+ --with-old-mac-fonts allow Mac resource-based fonts to be used
+ --with-fsspec use obsolete FSSpec API of MacOS, if available
+ (default=yes)
+ --with-fsref use Carbon FSRef API of MacOS, if available
+ (default=yes)
+ --with-quickdraw-toolbox
+ use MacOS QuickDraw in ToolBox, if available
+ (default=yes)
+ --with-quickdraw-carbon use MacOS QuickDraw in Carbon, if available
+ (default=yes)
+ --with-ats use AppleTypeService, if available (default=yes)
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ LT_SYS_LIBRARY_PATH
+ User-defined run-time library search path.
+ ZLIB_CFLAGS C compiler flags for ZLIB, overriding pkg-config
+ ZLIB_LIBS linker flags for ZLIB, overriding pkg-config
+ BZIP2_CFLAGS
+ C compiler flags for BZIP2, overriding pkg-config
+ BZIP2_LIBS linker flags for BZIP2, overriding pkg-config
+ LIBPNG_CFLAGS
+ C compiler flags for LIBPNG, overriding pkg-config
+ LIBPNG_LIBS linker flags for LIBPNG, overriding pkg-config
+ HARFBUZZ_CFLAGS
+ C compiler flags for HARFBUZZ, overriding pkg-config
+ HARFBUZZ_LIBS
+ linker flags for HARFBUZZ, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <freetype@nongnu.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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+ ac_builddir=.
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+case "$ac_dir" in
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+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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+ ac_srcdir=.
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+ *) # Relative name.
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+ cd "$ac_dir" || { ac_status=$?; continue; }
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+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+FreeType configure 2.6
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
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+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
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+ mv -f conftest.er1 conftest.err
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
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+ac_fn_c_try_cpp ()
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+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ---------------------------------- ##
+## Report this to freetype@nongnu.org ##
+## ---------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
+else
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by FreeType $as_me 2.6, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+# Don't forget to update docs/VERSION.DLL!
+
+version_info='18:0:12'
+
+ft_version=`echo $version_info | tr : .`
+
+
+
+# checks for system type
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+
+# checks for programs
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.24
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.6'
+macro_revision='2.4.6'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case $ECHO in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+ ac_path_lt_DD_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in dd; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+ $ac_path_lt_DD_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_lt_DD"; then
+ :
+ fi
+else
+ ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[012][,.]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+ enable_dlopen=no
+
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+ shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; then :
+ withval=$with_aix_soname; case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname
+else
+ if ${lt_cv_with_aix_soname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_with_aix_soname=aix
+fi
+
+ with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/${ac_tool_prefix}file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test yes = "$GCC"; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='$wl--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ export_dynamic_flag_spec='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test no = "$ld_shlibs"; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ export_dynamic_flag_spec='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' $wl-bernotok'
+ allow_undefined_flag=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ ld_shlibs=yes
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ else
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='$wl-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='$wl-z,text'
+ allow_undefined_flag='$wl-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test yes = "$hardcode_automatic"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+ test no != "$hardcode_minus_L"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test relink = "$hardcode_action" ||
+ test yes = "$inherit_rpath"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report what library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+
+# checks for native programs to generate building tool
+
+if test ${cross_compiling} = yes; then
+ # Extract the first word of "${build}-gcc", so it can be a program name with args.
+set dummy ${build}-gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC_BUILD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC_BUILD"; then
+ ac_cv_prog_CC_BUILD="$CC_BUILD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC_BUILD="${build}-gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC_BUILD=$ac_cv_prog_CC_BUILD
+if test -n "$CC_BUILD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5
+$as_echo "$CC_BUILD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -z "${CC_BUILD}" && # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC_BUILD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC_BUILD"; then
+ ac_cv_prog_CC_BUILD="$CC_BUILD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC_BUILD="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC_BUILD=$ac_cv_prog_CC_BUILD
+if test -n "$CC_BUILD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5
+$as_echo "$CC_BUILD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -z "${CC_BUILD}" && # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC_BUILD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC_BUILD"; then
+ ac_cv_prog_CC_BUILD="$CC_BUILD" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC_BUILD="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC_BUILD
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC_BUILD to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC_BUILD="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC_BUILD=$ac_cv_prog_CC_BUILD
+if test -n "$CC_BUILD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5
+$as_echo "$CC_BUILD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -z "${CC_BUILD}" && as_fn_error $? "cannot find native C compiler" "$LINENO" 5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of native executables" >&5
+$as_echo_n "checking for suffix of native executables... " >&6; }
+ rm -f a.* b.* a_out.exe conftest.*
+ echo > conftest.c "int main() { return 0;}"
+ ${CC_BUILD} conftest.c || as_fn_error $? "native C compiler is not working" "$LINENO" 5
+ rm -f conftest.c
+ if test -x a.out -o -x b.out -o -x conftest; then
+ EXEEXT_BUILD=""
+ elif test -x a_out.exe -o -x conftest.exe; then
+ EXEEXT_BUILD=".exe"
+ elif test -x conftest.*; then
+ EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'`
+ fi
+ rm -f a.* b.* a_out.exe conftest.*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT_BUILD" >&5
+$as_echo "$EXEEXT_BUILD" >&6; }
+else
+ CC_BUILD=${CC}
+ EXEEXT_BUILD=${EXEEXT}
+fi
+
+
+
+
+
+# auxiliary programs
+
+# Extract the first word of "rmdir", so it can be a program name with args.
+set dummy rmdir; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RMDIR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RMDIR"; then
+ ac_cv_prog_RMDIR="$RMDIR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RMDIR="rmdir"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RMDIR=$ac_cv_prog_RMDIR
+if test -n "$RMDIR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RMDIR" >&5
+$as_echo "$RMDIR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+# Since this file will be finally moved to another directory we make
+# the path of the install script absolute. This small code snippet has
+# been taken from automake's `ylwrap' script.
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+case "$INSTALL" in
+/*)
+ ;;
+*/*)
+ INSTALL="`pwd`/$INSTALL"
+ ;;
+esac
+
+
+# checks for header files
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+for ac_header in fcntl.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# checks for typedefs, structures, and compiler characteristics
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_int" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_int=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+
+
+# check whether cpp computation of size of int and long in ftconfig.in works
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cpp computation of bit length in ftconfig.in works" >&5
+$as_echo_n "checking whether cpp computation of bit length in ftconfig.in works... " >&6; }
+orig_CPPFLAGS="${CPPFLAGS}"
+CPPFLAGS="-I${srcdir} -I. ${CPPFLAGS}"
+
+ac_clean_files=
+for f in ft2build.h ftoption.h ftstdlib.h; do
+ if test ! -f $f; then
+ ac_clean_files="$ac_clean_files $f"
+ touch $f
+ fi
+done
+
+cat > conftest.c <<\_ACEOF
+#include <limits.h>
+#define FT_CONFIG_OPTIONS_H "ftoption.h"
+#define FT_CONFIG_STANDARD_LIBRARY_H "ftstdlib.h"
+#define FT_UINT_MAX UINT_MAX
+#define FT_ULONG_MAX ULONG_MAX
+#include "ftconfig.in"
+_ACEOF
+echo >> conftest.c "#if FT_SIZEOF_INT == "${ac_cv_sizeof_int}
+echo >> conftest.c "ac_cpp_ft_sizeof_int="${ac_cv_sizeof_int}
+echo >> conftest.c "#endif"
+echo >> conftest.c "#if FT_SIZEOF_LONG == "${ac_cv_sizeof_long}
+echo >> conftest.c "ac_cpp_ft_sizeof_long="${ac_cv_sizeof_long}
+echo >> conftest.c "#endif"
+
+${CPP} ${CPPFLAGS} conftest.c | ${GREP} ac_cpp_ft > conftest.sh
+eval `cat conftest.sh`
+rm -f conftest.* $ac_clean_files
+
+if test x != "x${ac_cpp_ft_sizeof_int}" \
+ -a x != x"${ac_cpp_ft_sizeof_long}"; then
+ unset ft_use_autoconf_sizeof_types
+else
+ ft_use_autoconf_sizeof_types=yes
+fi
+
+# Check whether --enable-biarch-config was given.
+if test "${enable_biarch_config+set}" = set; then :
+ enableval=$enable_biarch_config;
+fi
+
+
+case :${ft_use_autoconf_sizeof_types}:${enable_biarch_config}: in
+ :yes:yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: broken but use it" >&5
+$as_echo "broken but use it" >&6; }
+ unset ft_use_autoconf_sizeof_types
+ ;;
+ ::no:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: works but ignore it" >&5
+$as_echo "works but ignore it" >&6; }
+ ft_use_autoconf_sizeof_types=yes
+ ;;
+ ::yes: | :::)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ unset ft_use_autoconf_sizeof_types
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ft_use_autoconf_sizeof_types=yes
+ ;;
+esac
+
+if test x"${ft_use_autoconf_sizeof_types}" = xyes; then
+
+$as_echo "#define FT_USE_AUTOCONF_SIZEOF_TYPES /**/" >>confdefs.h
+
+fi
+
+CPPFLAGS="${orig_CPPFLAGS}"
+
+
+# checks for library functions
+
+# Here we check whether we can use our mmap file component.
+
+# Check whether --enable-mmap was given.
+if test "${enable_mmap+set}" = set; then :
+ enableval=$enable_mmap; enable_mmap="no"
+else
+ enable_mmap="yes"
+fi
+
+if test "x${enable_mmap}" != "xno"; then
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+for ac_func in getpagesize
+do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ const char *cdata2;
+ int i, pagesize;
+ int fd, fd2;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 2;
+ if (write (fd, data, pagesize) != pagesize)
+ return 3;
+ close (fd);
+
+ /* Next, check that the tail of a page is zero-filled. File must have
+ non-zero length, otherwise we risk SIGBUS for entire page. */
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+ if (fd2 < 0)
+ return 4;
+ cdata2 = "";
+ if (write (fd2, cdata2, 1) != 1)
+ return 5;
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+ if (data2 == MAP_FAILED)
+ return 6;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data2 + i))
+ return 7;
+ close (fd2);
+ if (munmap (data2, pagesize))
+ return 8;
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 9;
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 10;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 11;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 12;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 13;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 14;
+ close (fd);
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+fi
+if test "x${enable_mmap}" = "xno" \
+ -o "$ac_cv_func_mmap_fixed_mapped" != "yes"; then
+ FTSYS_SRC='$(BASE_DIR)/ftsystem.c'
+else
+ FTSYS_SRC='$(BUILD_DIR)/ftsystem.c'
+
+ ac_fn_c_check_decl "$LINENO" "munmap" "ac_cv_have_decl_munmap" "
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <sys/mman.h>
+
+
+"
+if test "x$ac_cv_have_decl_munmap" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MUNMAP $ac_have_decl
+_ACEOF
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for munmap's first parameter type" >&5
+$as_echo_n "checking for munmap's first parameter type... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#include <unistd.h>
+#include <sys/mman.h>
+int munmap(void *, size_t);
+
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: void *" >&5
+$as_echo "void *" >&6; }
+
+$as_echo "#define MUNMAP_USES_VOIDP /**/" >>confdefs.h
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: char *" >&5
+$as_echo "char *" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+for ac_func in memcpy memmove
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+# get compiler flags right
+#
+# We try to make the compiler work for C89-strict source. Even if the
+# C compiler is gcc and C89 flags are available, some system headers
+# (e.g., Android Bionic libc) are broken in C89 mode. We have to check
+# whether the compilation finishes successfully.
+#
+# Due to bugs in mingwrt 4.0.3 we don't use `-ansi' for MinGW.
+#
+# To avoid zillions of
+#
+# ISO C90 does not support 'long long'
+#
+# warnings, we disable `-pedantic' for gcc version < 4.6.
+#
+if test "x$GCC" = xyes; then
+ XX_CFLAGS="-Wall"
+ case "$host" in
+ *-*-mingw*)
+ XX_ANSIFLAGS="-pedantic"
+ ;;
+ *)
+ GCC_VERSION=`$CC -dumpversion`
+ GCC_MAJOR=`echo "$GCC_VERSION" | sed 's/\([^.][^.]*\).*/\1/'`
+ GCC_MINOR=`echo "$GCC_VERSION" | sed 's/[^.][^.]*.\([^.][^.]*\).*/\1/'`
+
+ XX_PEDANTIC=-pedantic
+ if test $GCC_MAJOR -lt 4; then
+ XX_PEDANTIC=
+ else
+ if test $GCC_MAJOR -eq 4 -a $GCC_MINOR -lt 6; then
+ XX_PEDANTIC=
+ fi
+ fi
+
+ XX_ANSIFLAGS=""
+ for a in $XX_PEDANTIC -ansi
+ do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc compiler flag ${a} to assure ANSI C works correctly" >&5
+$as_echo_n "checking gcc compiler flag ${a} to assure ANSI C works correctly... " >&6; }
+ orig_CFLAGS="${CFLAGS}"
+ CFLAGS="${CFLAGS} ${XX_ANSIFLAGS} ${a}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#include <stdio.h>
+
+
+int
+main ()
+{
+
+
+ {
+ puts( "" );
+ return 0;
+ }
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok, add it to XX_ANSIFLAGS" >&5
+$as_echo "ok, add it to XX_ANSIFLAGS" >&6; }
+ XX_ANSIFLAGS="${XX_ANSIFLAGS} ${a}"
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="${orig_CFLAGS}"
+ done
+ ;;
+ esac
+else
+ case "$host" in
+ *-dec-osf*)
+ CFLAGS=
+ XX_CFLAGS="-std1 -g3"
+ XX_ANSIFLAGS=
+ ;;
+ *)
+ XX_CFLAGS=
+ XX_ANSIFLAGS=
+ ;;
+ esac
+fi
+
+
+
+
+# All library tests below try `pkg-config' first. If that fails, a function
+# from the library is tested in the traditional autoconf way (zlib, bzip2),
+# or a config script is called (libpng).
+#
+# The `xxx_reqpriv' variables are for the `Requires.private' field in
+# `freetype2.pc'. The `xxx_libpriv' variables are for the `Libs.private'
+# field in `freetype2.pc' if pkg-config doesn't find a proper .pc file.
+#
+# The `xxx_libstaticconf' variables are for the `freetype-config' script.
+#
+# Note that a call to PKG_CHECK_MODULES(XXX, ...) sets and creates the
+# output variables `XXX_CFLAGS' and `XXX_LIBS'. In case one or both are set
+# for a library by the user, no entry for this library is added to
+# `Requires.private'. Instead, it gets added to `Libs.private'
+
+
+# check for system zlib
+
+
+# Check whether --with-zlib was given.
+if test "${with_zlib+set}" = set; then :
+ withval=$with_zlib;
+else
+ with_zlib=auto
+fi
+
+
+have_zlib=no
+if test x"$with_zlib" = xyes -o x"$with_zlib" = xauto; then
+ zlib_pkg="zlib"
+ have_zlib_pkg=no
+
+ if test x"$ZLIB_CFLAGS" = x -a x"$ZLIB_LIBS" = x; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$zlib_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$zlib_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ have_zlib_pkg=yes
+fi
+ fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5
+$as_echo_n "checking for ZLIB... " >&6; }
+
+if test -n "$ZLIB_CFLAGS"; then
+ pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$zlib_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$zlib_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "$zlib_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$ZLIB_LIBS"; then
+ pkg_cv_ZLIB_LIBS="$ZLIB_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$zlib_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$zlib_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "$zlib_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ ZLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$zlib_pkg" 2>&1`
+ else
+ ZLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$zlib_pkg" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$ZLIB_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS
+ ZLIB_LIBS=$pkg_cv_ZLIB_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_zlib="yes (pkg-config)"
+fi
+
+ if test $have_zlib_pkg = yes; then
+ # we have zlib.pc
+ zlib_reqpriv="$zlib_pkg"
+ zlib_libpriv=
+ zlib_libstaticconf=`$PKG_CONFIG --static --libs "$zlib_pkg"`
+ else
+ zlib_reqpriv=
+
+ if test "$have_zlib" != no; then
+ # ZLIB_CFLAGS and ZLIB_LIBS are set by the user
+ zlib_libpriv="$ZLIB_LIBS"
+ zlib_libstaticconf="$ZLIB_LIBS"
+ have_zlib="yes (ZLIB_CFLAGS and ZLIB_LIBS)"
+ else
+ # fall back to standard autoconf test
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzsetparams in -lz" >&5
+$as_echo_n "checking for gzsetparams in -lz... " >&6; }
+if ${ac_cv_lib_z_gzsetparams+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gzsetparams ();
+int
+main ()
+{
+return gzsetparams ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_z_gzsetparams=yes
+else
+ ac_cv_lib_z_gzsetparams=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzsetparams" >&5
+$as_echo "$ac_cv_lib_z_gzsetparams" >&6; }
+if test "x$ac_cv_lib_z_gzsetparams" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+ have_zlib="yes (autoconf test)"
+ zlib_libpriv="-lz"
+ zlib_libstaticconf="$zlib_libpriv"
+ ZLIB_LIBS="$zlib_libpriv"
+fi
+
+
+fi
+
+ fi
+ fi
+fi
+
+if test x"$with_zlib" = xyes -a "$have_zlib" = no; then
+ as_fn_error $? "external zlib support requested but library not found" "$LINENO" 5
+fi
+
+
+# check for system libbz2
+
+
+# Check whether --with-bzip2 was given.
+if test "${with_bzip2+set}" = set; then :
+ withval=$with_bzip2;
+else
+ with_bzip2=auto
+fi
+
+
+have_bzip2=no
+if test x"$with_bzip2" = xyes -o x"$with_bzip2" = xauto; then
+ bzip2_pkg="bzip2"
+ have_bzip2_pkg=no
+
+ if test x"$BZIP2_CFLAGS" = x -a x"$BZIP2_LIBS" = x; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$bzip2_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$bzip2_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ have_bzip2_pkg=yes
+fi
+ fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZIP2" >&5
+$as_echo_n "checking for BZIP2... " >&6; }
+
+if test -n "$BZIP2_CFLAGS"; then
+ pkg_cv_BZIP2_CFLAGS="$BZIP2_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$bzip2_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$bzip2_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_BZIP2_CFLAGS=`$PKG_CONFIG --cflags "$bzip2_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$BZIP2_LIBS"; then
+ pkg_cv_BZIP2_LIBS="$BZIP2_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$bzip2_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$bzip2_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_BZIP2_LIBS=`$PKG_CONFIG --libs "$bzip2_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ BZIP2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$bzip2_pkg" 2>&1`
+ else
+ BZIP2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$bzip2_pkg" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$BZIP2_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ BZIP2_CFLAGS=$pkg_cv_BZIP2_CFLAGS
+ BZIP2_LIBS=$pkg_cv_BZIP2_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_bzip2="yes (pkg-config)"
+fi
+
+ if test $have_bzip2_pkg = yes; then
+ # we have bzip2.pc
+ bzip2_reqpriv="$bzip2_pkg"
+ bzip2_libpriv=
+ bzip2_libstaticconf=`$PKG_CONFIG --static --libs "$bzip2_pkg"`
+ else
+ bzip2_reqpriv=
+
+ if test "$have_bzip2" != no; then
+ # BZIP2_CFLAGS and BZIP2_LIBS are set by the user
+ bzip2_libpriv="$BZIP2_LIBS"
+ bzip2_libstaticconf="$BZIP2_LIBS"
+ have_bzip2="yes (BZIP2_CFLAGS and BZIP2_LIBS)"
+ else
+ # fall back to standard autoconf test
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzDecompress in -lbz2" >&5
+$as_echo_n "checking for BZ2_bzDecompress in -lbz2... " >&6; }
+if ${ac_cv_lib_bz2_BZ2_bzDecompress+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbz2 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char BZ2_bzDecompress ();
+int
+main ()
+{
+return BZ2_bzDecompress ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_bz2_BZ2_bzDecompress=yes
+else
+ ac_cv_lib_bz2_BZ2_bzDecompress=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzDecompress" >&5
+$as_echo "$ac_cv_lib_bz2_BZ2_bzDecompress" >&6; }
+if test "x$ac_cv_lib_bz2_BZ2_bzDecompress" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_bzlib_h" = xyes; then :
+ have_bzip2="yes (autoconf test)"
+ bzip2_libpriv="-lbz2"
+ bzip2_libstaticconf="$bzip2_libpriv"
+ BZIP2_LIBS="$bzip2_libpriv"
+fi
+
+
+fi
+
+ fi
+ fi
+fi
+
+if test x"$with_bzip2" = xyes -a "$have_bzip2" = no; then
+ as_fn_error $? "bzip2 support requested but library not found" "$LINENO" 5
+fi
+
+
+# check for system libpng
+
+
+# Check whether --with-png was given.
+if test "${with_png+set}" = set; then :
+ withval=$with_png;
+else
+ with_png=auto
+fi
+
+
+have_libpng=no
+if test x"$with_png" = xyes -o x"$with_png" = xauto; then
+ libpng_pkg="libpng"
+ have_libpng_pkg=no
+
+ if test x"$LIBPNG_CFLAGS" = x -a x"$LIBPNG_LIBS" = x; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libpng_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$libpng_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ have_libpng_pkg=yes
+fi
+ fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBPNG" >&5
+$as_echo_n "checking for LIBPNG... " >&6; }
+
+if test -n "$LIBPNG_CFLAGS"; then
+ pkg_cv_LIBPNG_CFLAGS="$LIBPNG_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libpng_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$libpng_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBPNG_CFLAGS=`$PKG_CONFIG --cflags "$libpng_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$LIBPNG_LIBS"; then
+ pkg_cv_LIBPNG_LIBS="$LIBPNG_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libpng_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$libpng_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBPNG_LIBS=`$PKG_CONFIG --libs "$libpng_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ LIBPNG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$libpng_pkg" 2>&1`
+ else
+ LIBPNG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$libpng_pkg" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$LIBPNG_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ LIBPNG_CFLAGS=$pkg_cv_LIBPNG_CFLAGS
+ LIBPNG_LIBS=$pkg_cv_LIBPNG_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_libpng="yes (pkg-config)"
+fi
+
+ if test $have_libpng_pkg = yes; then
+ # we have libpng.pc
+ libpng_reqpriv="$libpng_pkg"
+ libpng_libpriv=
+ libpng_libstaticconf=`$PKG_CONFIG --static --libs "$libpng_pkg"`
+ else
+ libpng_reqpriv=
+
+ if test "$have_libpng" != no; then
+ # LIBPNG_CFLAGS and LIBPNG_LIBS are set by the user
+ libpng_libpriv="$LIBPNG_LIBS"
+ libpng_libstaticconf="$LIBPNG_LIBS"
+ have_libpng="yes (LIBPNG_CFLAGS and LIBPNG_LIBS)"
+ else
+ # fall back to config script.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng-config" >&5
+$as_echo_n "checking for libpng-config... " >&6; }
+ if which libpng-config > /dev/null 2>&1; then
+ LIBPNG_CFLAGS=`libpng-config --cflags`
+ LIBPNG_LIBS=`libpng-config --ldflags`
+ libpng_libpriv=`libpng-config --static --ldflags`
+ libpng_libstaticconf="$libpng_libpriv"
+ have_libpng="yes (libpng-config)"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ fi
+ fi
+fi
+
+if test x"$with_png" = xyes -a "$have_libpng" = no; then
+ as_fn_error $? "libpng support requested but library not found" "$LINENO" 5
+fi
+
+
+# check for system libharfbuzz
+
+
+# Check whether --with-harfbuzz was given.
+if test "${with_harfbuzz+set}" = set; then :
+ withval=$with_harfbuzz;
+else
+ with_harfbuzz=auto
+fi
+
+
+have_harfbuzz=no
+if test x"$with_harfbuzz" = xyes -o x"$with_harfbuzz" = xauto; then
+ harfbuzz_pkg="harfbuzz >= 0.9.19"
+ have_harfbuzz_pkg=no
+
+ if test x"$HARFBUZZ_CFLAGS" = x -a x"$HARFBUZZ_LIBS" = x; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$harfbuzz_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$harfbuzz_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ have_harfbuzz_pkg=yes
+fi
+ fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HARFBUZZ" >&5
+$as_echo_n "checking for HARFBUZZ... " >&6; }
+
+if test -n "$HARFBUZZ_CFLAGS"; then
+ pkg_cv_HARFBUZZ_CFLAGS="$HARFBUZZ_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$harfbuzz_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$harfbuzz_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_HARFBUZZ_CFLAGS=`$PKG_CONFIG --cflags "$harfbuzz_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$HARFBUZZ_LIBS"; then
+ pkg_cv_HARFBUZZ_LIBS="$HARFBUZZ_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$harfbuzz_pkg\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$harfbuzz_pkg") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_HARFBUZZ_LIBS=`$PKG_CONFIG --libs "$harfbuzz_pkg" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ HARFBUZZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$harfbuzz_pkg" 2>&1`
+ else
+ HARFBUZZ_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$harfbuzz_pkg" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$HARFBUZZ_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ HARFBUZZ_CFLAGS=$pkg_cv_HARFBUZZ_CFLAGS
+ HARFBUZZ_LIBS=$pkg_cv_HARFBUZZ_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_harfbuzz="yes (pkg-config)"
+fi
+
+ if test $have_harfbuzz_pkg = yes; then
+ # we have harfbuzz.pc
+ harfbuzz_reqpriv="$harfbuzz_pkg"
+ harfbuzz_libpriv=
+ harfbuzz_libstaticconf=`$PKG_CONFIG --static --libs "$harfbuzz_pkg"`
+ else
+ harfbuzz_reqpriv=
+
+ if test "$have_harfbuzz" != no; then
+ # HARFBUZZ_CFLAGS and HARFBUZZ_LIBS are set by the user
+ harfbuzz_libpriv="$HARFBUZZ_LIBS"
+ harfbuzz_libstaticconf="$HARFBUZZ_LIBS"
+ have_harfbuzz="yes (HARFBUZZ_CFLAGS and HARFBUZZ_LIBS)"
+ else
+ # since HarfBuzz is quite a new library we don't fall back to a
+ # different test; additionally, it has too many dependencies
+ :
+ fi
+ fi
+fi
+
+if test x"$with_harfbuzz" = xyes -a "$have_harfbuzz" = no; then
+ as_fn_error $? "harfbuzz support requested but library not found" "$LINENO" 5
+fi
+
+
+# Some options handling SDKs/archs in CFLAGS should be copied
+# to LDFLAGS. Apple TechNote 2137 recommends to include these
+# options in CFLAGS but not in LDFLAGS.
+
+save_config_args=$*
+set dummy ${CFLAGS}
+i=1
+while test $i -le $#
+do
+ c=$1
+
+ case "${c}" in
+ -isysroot|-arch) # options taking 1 argument
+ a=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS and LDFLAGS share ${c} ${a}" >&5
+$as_echo_n "checking whether CFLAGS and LDFLAGS share ${c} ${a}... " >&6; }
+ if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
+ then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, copy to LDFLAGS" >&5
+$as_echo "no, copy to LDFLAGS" >&6; }
+ LDFLAGS="${LDFLAGS} ${c} ${a}"
+ fi
+ shift 1
+ ;;
+ -m32|-m64|-march=*|-mcpu=*) # options taking no argument
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS and LDFLAGS share ${c}" >&5
+$as_echo_n "checking whether CFLAGS and LDFLAGS share ${c}... " >&6; }
+ if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
+ then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, copy to LDFLAGS" >&5
+$as_echo "no, copy to LDFLAGS" >&6; }
+ LDFLAGS="${LDFLAGS} ${c}"
+ fi
+ ;;
+ # *)
+ # AC_MSG_RESULT([${c} is not copied to LDFLAGS])
+ # ;;
+ esac
+
+ shift 1
+done
+set ${save_config_args}
+
+
+# Whether to use Mac OS resource-based fonts.
+
+ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default
+
+
+# Check whether --with-old-mac-fonts was given.
+if test "${with_old_mac_fonts+set}" = set; then :
+ withval=$with_old_mac_fonts;
+fi
+
+if test x$with_old_mac_fonts = xyes; then
+ orig_LDFLAGS="${LDFLAGS}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking CoreServices & ApplicationServices of Mac OS X" >&5
+$as_echo_n "checking CoreServices & ApplicationServices of Mac OS X... " >&6; }
+ ft2_extra_libs="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices"
+ LDFLAGS="$LDFLAGS $ft2_extra_libs"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ short res = 0;
+
+
+ UseResFile( res );
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ ftmac_c='ftmac.c'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OS_INLINE macro is ANSI compatible" >&5
+$as_echo_n "checking whether OS_INLINE macro is ANSI compatible... " >&6; }
+ orig_CFLAGS="$CFLAGS -DFT_MACINTOSH"
+ CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ /* OSHostByteOrder() is typed as OS_INLINE */
+ int32_t os_byte_order = OSHostByteOrder();
+
+
+ if ( OSBigEndian != os_byte_order )
+ return 1;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$orig_CFLAGS"
+ CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1"
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, ANSI incompatible" >&5
+$as_echo "no, ANSI incompatible" >&6; }
+ CFLAGS="$orig_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking type ResourceIndex" >&5
+$as_echo_n "checking type ResourceIndex... " >&6; }
+ orig_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+# include <Resources.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ ResourceIndex i = 0;
+ return i;
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$orig_CFLAGS"
+ CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1"
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ CFLAGS="$orig_CFLAGS"
+ CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ ft2_extra_libs=""
+ LDFLAGS="${orig_LDFLAGS}"
+ CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ case x$host_os in
+ xdarwin*)
+ CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
+ ;;
+ *)
+ ;;
+ esac
+fi
+
+
+# Whether to use FileManager, which is deprecated since Mac OS X 10.4.
+
+
+# Check whether --with-fsspec was given.
+if test "${with_fsspec+set}" = set; then :
+ withval=$with_fsspec;
+fi
+
+if test x$with_fsspec = xno; then
+ CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking FSSpec-based FileManager" >&5
+$as_echo_n "checking FSSpec-based FileManager... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ FCBPBPtr paramBlock;
+ short vRefNum;
+ long dirID;
+ ConstStr255Param fileName;
+ FSSpec* spec;
+
+
+ /* FSSpec functions: deprecated since Mac OS X 10.4 */
+ PBGetFCBInfoSync( paramBlock );
+ FSMakeFSSpec( vRefNum, dirID, fileName, spec );
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+# Whether to use FileManager in Carbon since MacOS 9.x.
+
+
+# Check whether --with-fsref was given.
+if test "${with_fsref+set}" = set; then :
+ withval=$with_fsref;
+fi
+
+if test x$with_fsref = xno; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** WARNING
+ FreeType2 built without FSRef API cannot load
+ data-fork fonts on MacOS, except of XXX.dfont.
+ " >&5
+$as_echo "$as_me: WARNING:
+*** WARNING
+ FreeType2 built without FSRef API cannot load
+ data-fork fonts on MacOS, except of XXX.dfont.
+ " >&2;}
+ CFLAGS="$CFLAGS -DHAVE_FSREF=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking FSRef-based FileManager" >&5
+$as_echo_n "checking FSRef-based FileManager... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ short vRefNum;
+ long dirID;
+ ConstStr255Param fileName;
+
+ Boolean* isDirectory;
+ UInt8* path;
+ SInt16 desiredRefNum;
+ SInt16* iterator;
+ SInt16* actualRefNum;
+ HFSUniStr255* outForkName;
+ FSVolumeRefNum volume;
+ FSCatalogInfoBitmap whichInfo;
+ FSCatalogInfo* catalogInfo;
+ FSForkInfo* forkInfo;
+ FSRef* ref;
+
+#if HAVE_FSSPEC
+ FSSpec* spec;
+#endif
+
+ /* FSRef functions: no need to check? */
+ FSGetForkCBInfo( desiredRefNum, volume, iterator,
+ actualRefNum, forkInfo, ref,
+ outForkName );
+ FSPathMakeRef( path, ref, isDirectory );
+
+#if HAVE_FSSPEC
+ FSpMakeFSRef ( spec, ref );
+ FSGetCatalogInfo( ref, whichInfo, catalogInfo,
+ outForkName, spec, ref );
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_FSREF=1"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_FSREF=0"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+# Whether to use QuickDraw API in ToolBox, which is deprecated since
+# Mac OS X 10.4.
+
+
+# Check whether --with-quickdraw-toolbox was given.
+if test "${with_quickdraw_toolbox+set}" = set; then :
+ withval=$with_quickdraw_toolbox;
+fi
+
+if test x$with_quickdraw_toolbox = xno; then
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking QuickDraw FontManager functions in ToolBox" >&5
+$as_echo_n "checking QuickDraw FontManager functions in ToolBox... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Fonts.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ Str255 familyName;
+ SInt16 familyID = 0;
+ FMInput* fmIn = NULL;
+ FMOutput* fmOut = NULL;
+
+
+ GetFontName( familyID, familyName );
+ GetFNum( familyName, &familyID );
+ fmOut = FMSwapFont( fmIn );
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+# Whether to use QuickDraw API in Carbon, which is deprecated since
+# Mac OS X 10.4.
+
+
+# Check whether --with-quickdraw-carbon was given.
+if test "${with_quickdraw_carbon+set}" = set; then :
+ withval=$with_quickdraw_carbon;
+fi
+
+if test x$with_quickdraw_carbon = xno; then
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking QuickDraw FontManager functions in Carbon" >&5
+$as_echo_n "checking QuickDraw FontManager functions in Carbon... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Fonts.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ FMFontFamilyIterator famIter;
+ FMFontFamily family;
+ Str255 famNameStr;
+ FMFontFamilyInstanceIterator instIter;
+ FMFontStyle style;
+ FMFontSize size;
+ FMFont font;
+ FSSpec* pathSpec;
+
+
+ FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption,
+ &famIter );
+ FMGetNextFontFamily( &famIter, &family );
+ FMGetFontFamilyName( family, famNameStr );
+ FMCreateFontFamilyInstanceIterator( family, &instIter );
+ FMGetNextFontFamilyInstance( &instIter, &font, &style, &size );
+ FMDisposeFontFamilyInstanceIterator( &instIter );
+ FMDisposeFontFamilyIterator( &famIter );
+ FMGetFontContainer( font, pathSpec );
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+# Whether to use AppleTypeService since Mac OS X.
+
+
+# Check whether --with-ats was given.
+if test "${with_ats+set}" = set; then :
+ withval=$with_ats;
+fi
+
+if test x$with_ats = xno; then
+ CFLAGS="$CFLAGS -DHAVE_ATS=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_ats != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking AppleTypeService functions" >&5
+$as_echo_n "checking AppleTypeService functions... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+
+int
+main ()
+{
+
+
+ FSSpec* pathSpec;
+
+
+ ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope );
+#if HAVE_FSSPEC
+ ATSFontGetFileSpecification( 0, pathSpec );
+#endif
+
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_ATS=1"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ CFLAGS="$CFLAGS -DHAVE_ATS=0"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+case "$CFLAGS" in
+ *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** WARNING
+ FSSpec/FSRef/QuickDraw/ATS options are explicitly given,
+ thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c.
+ " >&5
+$as_echo "$as_me: WARNING:
+*** WARNING
+ FSSpec/FSRef/QuickDraw/ATS options are explicitly given,
+ thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c.
+ " >&2;}
+ CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/'
+ ;;
+ *)
+ ;;
+esac
+
+
+# entries in Requires.private are separated by commas;
+REQUIRES_PRIVATE="$zlib_reqpriv, \
+ $bzip2_reqpriv, \
+ $libpng_reqpriv, \
+ $harfbuzz_reqpriv"
+# beautify
+REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
+ | sed -e 's/^ *//' \
+ -e 's/ *$//' \
+ -e 's/, */,/g' \
+ -e 's/,,*/,/g' \
+ -e 's/^,*//' \
+ -e 's/,*$//' \
+ -e 's/,/, /g'`
+
+LIBS_PRIVATE="$zlib_libpriv \
+ $bzip2_libpriv \
+ $libpng_libpriv \
+ $harfbuzz_libpriv \
+ $ft2_extra_libs"
+# beautify
+LIBS_PRIVATE=`echo "$LIBS_PRIVATE" \
+ | sed -e 's/^ *//' \
+ -e 's/ *$//' \
+ -e 's/ */ /g'`
+
+LIBSSTATIC_CONFIG="-lfreetype \
+ $zlib_libstaticconf \
+ $bzip2_libstaticconf \
+ $libpng_libstaticconf \
+ $harfbuzz_libstaticconf \
+ $ft2_extra_libs"
+# remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later
+# on if necessary; also beautify
+LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG" \
+ | sed -e 's|-L */usr/lib64/* | |g' \
+ -e 's|-L */usr/lib/* | |g' \
+ -e 's/^ *//' \
+ -e 's/ *$//' \
+ -e 's/ */ /g'`
+
+
+
+
+
+
+
+
+
+
+
+
+# changing LDFLAGS value should only be done after
+# lt_cv_prog_compiler_static_works test
+
+if test "$have_zlib" != no; then
+ CFLAGS="$CFLAGS $ZLIB_CFLAGS -DFT_CONFIG_OPTION_SYSTEM_ZLIB"
+ LDFLAGS="$LDFLAGS $ZLIB_LIBS"
+fi
+
+if test "$have_bzip2" != no; then
+ CFLAGS="$CFLAGS $BZIP2_CFLAGS -DFT_CONFIG_OPTION_USE_BZIP2"
+ LDFLAGS="$LDFLAGS $BZIP2_LIBS"
+fi
+if test "$have_libpng" != no; then
+ CFLAGS="$CFLAGS $LIBPNG_CFLAGS -DFT_CONFIG_OPTION_USE_PNG"
+ LDFLAGS="$LDFLAGS $LIBPNG_LIBS"
+fi
+if test "$have_harfbuzz" != no; then
+ CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS -DFT_CONFIG_OPTION_USE_HARFBUZZ"
+ LDFLAGS="$LDFLAGS $HARFBUZZ_LIBS"
+fi
+
+
+
+
+# configuration file -- stay in 8.3 limit
+#
+# since #undef doesn't survive in configuration header files we replace
+# `/undef' with `#undef' after creating the output file
+
+ac_config_headers="$ac_config_headers ftconfig.h:ftconfig.in"
+
+
+# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk'
+# and `builds/unix/unix-cc.mk' that will be used by the build system
+#
+ac_config_files="$ac_config_files unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in"
+
+
+# re-generate the Jamfile to use libtool now
+#
+# AC_CONFIG_FILES([../../Jamfile:../../Jamfile.in])
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by FreeType $as_me 2.6, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <freetype@nongnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+FreeType config.status 2.6
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "ftconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS ftconfig.h:ftconfig.in" ;;
+ "unix-cc.mk") CONFIG_FILES="$CONFIG_FILES unix-cc.mk:unix-cc.in" ;;
+ "unix-def.mk") CONFIG_FILES="$CONFIG_FILES unix-def.mk:unix-def.in" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=''
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+ ;;
+ "ftconfig.h":H) mv ftconfig.h ftconfig.tmp
+ sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h
+ rm ftconfig.tmp ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}:
+
+Library configuration:
+ external zlib: $have_zlib
+ bzip2: $have_bzip2
+ libpng: $have_libpng
+ harfbuzz: $have_harfbuzz
+" >&5
+$as_echo "$as_me:
+
+Library configuration:
+ external zlib: $have_zlib
+ bzip2: $have_bzip2
+ libpng: $have_libpng
+ harfbuzz: $have_harfbuzz
+" >&6;}
+
+# end of configure.raw
diff --git a/freetype-2.6/builds/unix/configure.ac b/freetype-2.6/builds/unix/configure.ac
new file mode 100644
index 0000000..d69a626
--- /dev/null
+++ b/freetype-2.6/builds/unix/configure.ac
@@ -0,0 +1,1021 @@
+# This file is part of the FreeType project.
+#
+# Process this file with autoconf to produce a configure script.
+#
+# Copyright 2001-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+AC_INIT([FreeType], [2.6], [freetype@nongnu.org], [freetype])
+AC_CONFIG_SRCDIR([ftconfig.in])
+
+
+# Don't forget to update docs/VERSION.DLL!
+
+version_info='18:0:12'
+AC_SUBST([version_info])
+ft_version=`echo $version_info | tr : .`
+AC_SUBST([ft_version])
+
+
+# checks for system type
+
+AC_CANONICAL_HOST
+
+
+# checks for programs
+
+AC_PROG_CC
+AC_PROG_CPP
+AC_SUBST(EXEEXT)
+
+PKG_PROG_PKG_CONFIG([0.24])
+
+LT_INIT(win32-dll)
+
+
+# checks for native programs to generate building tool
+
+if test ${cross_compiling} = yes; then
+ AC_CHECK_PROG(CC_BUILD, ${build}-gcc, ${build}-gcc)
+ test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, gcc, gcc)
+ test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, cc, cc, , , /usr/ucb/cc)
+ test -z "${CC_BUILD}" && AC_MSG_ERROR([cannot find native C compiler])
+
+ AC_MSG_CHECKING([for suffix of native executables])
+ rm -f a.* b.* a_out.exe conftest.*
+ echo > conftest.c "int main() { return 0;}"
+ ${CC_BUILD} conftest.c || AC_MSG_ERROR([native C compiler is not working])
+ rm -f conftest.c
+ if test -x a.out -o -x b.out -o -x conftest; then
+ EXEEXT_BUILD=""
+ elif test -x a_out.exe -o -x conftest.exe; then
+ EXEEXT_BUILD=".exe"
+ elif test -x conftest.*; then
+ EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'`
+ fi
+ rm -f a.* b.* a_out.exe conftest.*
+ AC_MSG_RESULT($EXEEXT_BUILD)
+else
+ CC_BUILD=${CC}
+ EXEEXT_BUILD=${EXEEXT}
+fi
+
+AC_SUBST(CC_BUILD)
+AC_SUBST(EXEEXT_BUILD)
+
+
+# auxiliary programs
+
+AC_CHECK_PROG([RMDIR], [rmdir], [rmdir])
+
+
+# Since this file will be finally moved to another directory we make
+# the path of the install script absolute. This small code snippet has
+# been taken from automake's `ylwrap' script.
+
+AC_PROG_INSTALL
+case "$INSTALL" in
+/*)
+ ;;
+*/*)
+ INSTALL="`pwd`/$INSTALL"
+ ;;
+esac
+
+
+# checks for header files
+
+AC_HEADER_STDC
+AC_CHECK_HEADERS([fcntl.h unistd.h])
+
+
+# checks for typedefs, structures, and compiler characteristics
+
+AC_C_CONST
+AC_CHECK_SIZEOF([int])
+AC_CHECK_SIZEOF([long])
+
+
+# check whether cpp computation of size of int and long in ftconfig.in works
+
+AC_MSG_CHECKING([whether cpp computation of bit length in ftconfig.in works])
+orig_CPPFLAGS="${CPPFLAGS}"
+CPPFLAGS="-I${srcdir} -I. ${CPPFLAGS}"
+
+ac_clean_files=
+for f in ft2build.h ftoption.h ftstdlib.h; do
+ if test ! -f $f; then
+ ac_clean_files="$ac_clean_files $f"
+ touch $f
+ fi
+done
+
+cat > conftest.c <<\_ACEOF
+#include <limits.h>
+#define FT_CONFIG_OPTIONS_H "ftoption.h"
+#define FT_CONFIG_STANDARD_LIBRARY_H "ftstdlib.h"
+#define FT_UINT_MAX UINT_MAX
+#define FT_ULONG_MAX ULONG_MAX
+#include "ftconfig.in"
+_ACEOF
+echo >> conftest.c "#if FT_SIZEOF_INT == "${ac_cv_sizeof_int}
+echo >> conftest.c "ac_cpp_ft_sizeof_int="${ac_cv_sizeof_int}
+echo >> conftest.c "#endif"
+echo >> conftest.c "#if FT_SIZEOF_LONG == "${ac_cv_sizeof_long}
+echo >> conftest.c "ac_cpp_ft_sizeof_long="${ac_cv_sizeof_long}
+echo >> conftest.c "#endif"
+
+${CPP} ${CPPFLAGS} conftest.c | ${GREP} ac_cpp_ft > conftest.sh
+eval `cat conftest.sh`
+rm -f conftest.* $ac_clean_files
+
+if test x != "x${ac_cpp_ft_sizeof_int}" \
+ -a x != x"${ac_cpp_ft_sizeof_long}"; then
+ unset ft_use_autoconf_sizeof_types
+else
+ ft_use_autoconf_sizeof_types=yes
+fi
+
+AC_ARG_ENABLE(biarch-config,
+[ --enable-biarch-config install biarch ftconfig.h to support multiple
+ architectures by single file], [], [])
+
+case :${ft_use_autoconf_sizeof_types}:${enable_biarch_config}: in
+ :yes:yes:)
+ AC_MSG_RESULT([broken but use it])
+ unset ft_use_autoconf_sizeof_types
+ ;;
+ ::no:)
+ AC_MSG_RESULT([works but ignore it])
+ ft_use_autoconf_sizeof_types=yes
+ ;;
+ ::yes: | :::)
+ AC_MSG_RESULT([yes])
+ unset ft_use_autoconf_sizeof_types
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ft_use_autoconf_sizeof_types=yes
+ ;;
+esac
+
+if test x"${ft_use_autoconf_sizeof_types}" = xyes; then
+ AC_DEFINE([FT_USE_AUTOCONF_SIZEOF_TYPES], [],
+ [Define if autoconf sizeof types should be used.])
+fi
+
+CPPFLAGS="${orig_CPPFLAGS}"
+
+
+# checks for library functions
+
+# Here we check whether we can use our mmap file component.
+
+AC_ARG_ENABLE([mmap],
+ AS_HELP_STRING([--disable-mmap],
+ [do not check mmap() and do not use]),
+ [enable_mmap="no"],[enable_mmap="yes"])
+if test "x${enable_mmap}" != "xno"; then
+ AC_FUNC_MMAP
+fi
+if test "x${enable_mmap}" = "xno" \
+ -o "$ac_cv_func_mmap_fixed_mapped" != "yes"; then
+ FTSYS_SRC='$(BASE_DIR)/ftsystem.c'
+else
+ FTSYS_SRC='$(BUILD_DIR)/ftsystem.c'
+
+ AC_CHECK_DECLS([munmap],
+ [],
+ [],
+ [
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <sys/mman.h>
+
+ ])
+
+ FT_MUNMAP_PARAM
+fi
+AC_SUBST([FTSYS_SRC])
+
+AC_CHECK_FUNCS([memcpy memmove])
+
+
+# get compiler flags right
+#
+# We try to make the compiler work for C89-strict source. Even if the
+# C compiler is gcc and C89 flags are available, some system headers
+# (e.g., Android Bionic libc) are broken in C89 mode. We have to check
+# whether the compilation finishes successfully.
+#
+# Due to bugs in mingwrt 4.0.3 we don't use `-ansi' for MinGW.
+#
+# To avoid zillions of
+#
+# ISO C90 does not support 'long long'
+#
+# warnings, we disable `-pedantic' for gcc version < 4.6.
+#
+if test "x$GCC" = xyes; then
+ XX_CFLAGS="-Wall"
+ case "$host" in
+ *-*-mingw*)
+ XX_ANSIFLAGS="-pedantic"
+ ;;
+ *)
+ GCC_VERSION=`$CC -dumpversion`
+ GCC_MAJOR=`echo "$GCC_VERSION" | sed 's/\([[^.]][[^.]]*\).*/\1/'`
+ GCC_MINOR=`echo "$GCC_VERSION" | sed 's/[[^.]][[^.]]*.\([[^.]][[^.]]*\).*/\1/'`
+
+ XX_PEDANTIC=-pedantic
+ if test $GCC_MAJOR -lt 4; then
+ XX_PEDANTIC=
+ else
+ if test $GCC_MAJOR -eq 4 -a $GCC_MINOR -lt 6; then
+ XX_PEDANTIC=
+ fi
+ fi
+
+ XX_ANSIFLAGS=""
+ for a in $XX_PEDANTIC -ansi
+ do
+ AC_MSG_CHECKING([gcc compiler flag ${a} to assure ANSI C works correctly])
+ orig_CFLAGS="${CFLAGS}"
+ CFLAGS="${CFLAGS} ${XX_ANSIFLAGS} ${a}"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([
+
+#include <stdio.h>
+
+ ],
+ [
+
+ {
+ puts( "" );
+ return 0;
+ }
+
+ ])],
+ [AC_MSG_RESULT([ok, add it to XX_ANSIFLAGS])
+ XX_ANSIFLAGS="${XX_ANSIFLAGS} ${a}"
+ ],
+ [AC_MSG_RESULT([no])])
+ CFLAGS="${orig_CFLAGS}"
+ done
+ ;;
+ esac
+else
+ case "$host" in
+ *-dec-osf*)
+ CFLAGS=
+ XX_CFLAGS="-std1 -g3"
+ XX_ANSIFLAGS=
+ ;;
+ *)
+ XX_CFLAGS=
+ XX_ANSIFLAGS=
+ ;;
+ esac
+fi
+AC_SUBST([XX_CFLAGS])
+AC_SUBST([XX_ANSIFLAGS])
+
+
+# All library tests below try `pkg-config' first. If that fails, a function
+# from the library is tested in the traditional autoconf way (zlib, bzip2),
+# or a config script is called (libpng).
+#
+# The `xxx_reqpriv' variables are for the `Requires.private' field in
+# `freetype2.pc'. The `xxx_libpriv' variables are for the `Libs.private'
+# field in `freetype2.pc' if pkg-config doesn't find a proper .pc file.
+#
+# The `xxx_libstaticconf' variables are for the `freetype-config' script.
+#
+# Note that a call to PKG_CHECK_MODULES(XXX, ...) sets and creates the
+# output variables `XXX_CFLAGS' and `XXX_LIBS'. In case one or both are set
+# for a library by the user, no entry for this library is added to
+# `Requires.private'. Instead, it gets added to `Libs.private'
+
+
+# check for system zlib
+
+AC_ARG_WITH([zlib],
+ [AS_HELP_STRING([--with-zlib=@<:@yes|no|auto@:>@],
+ [use system zlib instead of internal library @<:@default=auto@:>@])],
+ [], [with_zlib=auto])
+
+have_zlib=no
+if test x"$with_zlib" = xyes -o x"$with_zlib" = xauto; then
+ zlib_pkg="zlib"
+ have_zlib_pkg=no
+
+ if test x"$ZLIB_CFLAGS" = x -a x"$ZLIB_LIBS" = x; then
+ PKG_CHECK_EXISTS([$zlib_pkg], [have_zlib_pkg=yes])
+ fi
+ PKG_CHECK_MODULES([ZLIB], [$zlib_pkg],
+ [have_zlib="yes (pkg-config)"], [:])
+
+ if test $have_zlib_pkg = yes; then
+ # we have zlib.pc
+ zlib_reqpriv="$zlib_pkg"
+ zlib_libpriv=
+ zlib_libstaticconf=`$PKG_CONFIG --static --libs "$zlib_pkg"`
+ else
+ zlib_reqpriv=
+
+ if test "$have_zlib" != no; then
+ # ZLIB_CFLAGS and ZLIB_LIBS are set by the user
+ zlib_libpriv="$ZLIB_LIBS"
+ zlib_libstaticconf="$ZLIB_LIBS"
+ have_zlib="yes (ZLIB_CFLAGS and ZLIB_LIBS)"
+ else
+ # fall back to standard autoconf test
+ AC_CHECK_LIB([z],
+ [gzsetparams],
+ [AC_CHECK_HEADER([zlib.h],
+ [have_zlib="yes (autoconf test)"
+ zlib_libpriv="-lz"
+ zlib_libstaticconf="$zlib_libpriv"
+ ZLIB_LIBS="$zlib_libpriv"])])
+ fi
+ fi
+fi
+
+if test x"$with_zlib" = xyes -a "$have_zlib" = no; then
+ AC_MSG_ERROR([external zlib support requested but library not found])
+fi
+
+
+# check for system libbz2
+
+AC_ARG_WITH([bzip2],
+ [AS_HELP_STRING([--with-bzip2=@<:@yes|no|auto@:>@],
+ [support bzip2 compressed fonts @<:@default=auto@:>@])],
+ [], [with_bzip2=auto])
+
+have_bzip2=no
+if test x"$with_bzip2" = xyes -o x"$with_bzip2" = xauto; then
+ bzip2_pkg="bzip2"
+ have_bzip2_pkg=no
+
+ if test x"$BZIP2_CFLAGS" = x -a x"$BZIP2_LIBS" = x; then
+ PKG_CHECK_EXISTS([$bzip2_pkg], [have_bzip2_pkg=yes])
+ fi
+ PKG_CHECK_MODULES([BZIP2], [$bzip2_pkg],
+ [have_bzip2="yes (pkg-config)"], [:])
+
+ if test $have_bzip2_pkg = yes; then
+ # we have bzip2.pc
+ bzip2_reqpriv="$bzip2_pkg"
+ bzip2_libpriv=
+ bzip2_libstaticconf=`$PKG_CONFIG --static --libs "$bzip2_pkg"`
+ else
+ bzip2_reqpriv=
+
+ if test "$have_bzip2" != no; then
+ # BZIP2_CFLAGS and BZIP2_LIBS are set by the user
+ bzip2_libpriv="$BZIP2_LIBS"
+ bzip2_libstaticconf="$BZIP2_LIBS"
+ have_bzip2="yes (BZIP2_CFLAGS and BZIP2_LIBS)"
+ else
+ # fall back to standard autoconf test
+ AC_CHECK_LIB([bz2],
+ [BZ2_bzDecompress],
+ [AC_CHECK_HEADER([bzlib.h],
+ [have_bzip2="yes (autoconf test)"
+ bzip2_libpriv="-lbz2"
+ bzip2_libstaticconf="$bzip2_libpriv"
+ BZIP2_LIBS="$bzip2_libpriv"])])
+ fi
+ fi
+fi
+
+if test x"$with_bzip2" = xyes -a "$have_bzip2" = no; then
+ AC_MSG_ERROR([bzip2 support requested but library not found])
+fi
+
+
+# check for system libpng
+
+AC_ARG_WITH([png],
+ [AS_HELP_STRING([--with-png=@<:@yes|no|auto@:>@],
+ [support png compressed OpenType embedded bitmaps @<:@default=auto@:>@])],
+ [], [with_png=auto])
+
+have_libpng=no
+if test x"$with_png" = xyes -o x"$with_png" = xauto; then
+ libpng_pkg="libpng"
+ have_libpng_pkg=no
+
+ if test x"$LIBPNG_CFLAGS" = x -a x"$LIBPNG_LIBS" = x; then
+ PKG_CHECK_EXISTS([$libpng_pkg], [have_libpng_pkg=yes])
+ fi
+ PKG_CHECK_MODULES([LIBPNG], [$libpng_pkg],
+ [have_libpng="yes (pkg-config)"], [:])
+
+ if test $have_libpng_pkg = yes; then
+ # we have libpng.pc
+ libpng_reqpriv="$libpng_pkg"
+ libpng_libpriv=
+ libpng_libstaticconf=`$PKG_CONFIG --static --libs "$libpng_pkg"`
+ else
+ libpng_reqpriv=
+
+ if test "$have_libpng" != no; then
+ # LIBPNG_CFLAGS and LIBPNG_LIBS are set by the user
+ libpng_libpriv="$LIBPNG_LIBS"
+ libpng_libstaticconf="$LIBPNG_LIBS"
+ have_libpng="yes (LIBPNG_CFLAGS and LIBPNG_LIBS)"
+ else
+ # fall back to config script.
+ AC_MSG_CHECKING([for libpng-config])
+ if which libpng-config > /dev/null 2>&1; then
+ LIBPNG_CFLAGS=`libpng-config --cflags`
+ LIBPNG_LIBS=`libpng-config --ldflags`
+ libpng_libpriv=`libpng-config --static --ldflags`
+ libpng_libstaticconf="$libpng_libpriv"
+ have_libpng="yes (libpng-config)"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ fi
+ fi
+fi
+
+if test x"$with_png" = xyes -a "$have_libpng" = no; then
+ AC_MSG_ERROR([libpng support requested but library not found])
+fi
+
+
+# check for system libharfbuzz
+
+AC_ARG_WITH([harfbuzz],
+ [AS_HELP_STRING([--with-harfbuzz=@<:@yes|no|auto@:>@],
+ [improve auto-hinting of OpenType fonts @<:@default=auto@:>@])],
+ [], [with_harfbuzz=auto])
+
+have_harfbuzz=no
+if test x"$with_harfbuzz" = xyes -o x"$with_harfbuzz" = xauto; then
+ harfbuzz_pkg="harfbuzz >= 0.9.19"
+ have_harfbuzz_pkg=no
+
+ if test x"$HARFBUZZ_CFLAGS" = x -a x"$HARFBUZZ_LIBS" = x; then
+ PKG_CHECK_EXISTS([$harfbuzz_pkg], [have_harfbuzz_pkg=yes])
+ fi
+ PKG_CHECK_MODULES([HARFBUZZ], [$harfbuzz_pkg],
+ [have_harfbuzz="yes (pkg-config)"], [:])
+
+ if test $have_harfbuzz_pkg = yes; then
+ # we have harfbuzz.pc
+ harfbuzz_reqpriv="$harfbuzz_pkg"
+ harfbuzz_libpriv=
+ harfbuzz_libstaticconf=`$PKG_CONFIG --static --libs "$harfbuzz_pkg"`
+ else
+ harfbuzz_reqpriv=
+
+ if test "$have_harfbuzz" != no; then
+ # HARFBUZZ_CFLAGS and HARFBUZZ_LIBS are set by the user
+ harfbuzz_libpriv="$HARFBUZZ_LIBS"
+ harfbuzz_libstaticconf="$HARFBUZZ_LIBS"
+ have_harfbuzz="yes (HARFBUZZ_CFLAGS and HARFBUZZ_LIBS)"
+ else
+ # since HarfBuzz is quite a new library we don't fall back to a
+ # different test; additionally, it has too many dependencies
+ :
+ fi
+ fi
+fi
+
+if test x"$with_harfbuzz" = xyes -a "$have_harfbuzz" = no; then
+ AC_MSG_ERROR([harfbuzz support requested but library not found])
+fi
+
+
+# Some options handling SDKs/archs in CFLAGS should be copied
+# to LDFLAGS. Apple TechNote 2137 recommends to include these
+# options in CFLAGS but not in LDFLAGS.
+
+save_config_args=$*
+set dummy ${CFLAGS}
+i=1
+while test $i -le $#
+do
+ c=$1
+
+ case "${c}" in
+ -isysroot|-arch) # options taking 1 argument
+ a=$2
+ AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c} ${a}])
+ if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
+ then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no, copy to LDFLAGS])
+ LDFLAGS="${LDFLAGS} ${c} ${a}"
+ fi
+ shift 1
+ ;;
+ -m32|-m64|-march=*|-mcpu=*) # options taking no argument
+ AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c}])
+ if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
+ then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no, copy to LDFLAGS])
+ LDFLAGS="${LDFLAGS} ${c}"
+ fi
+ ;;
+ # *)
+ # AC_MSG_RESULT([${c} is not copied to LDFLAGS])
+ # ;;
+ esac
+
+ shift 1
+done
+set ${save_config_args}
+
+
+# Whether to use Mac OS resource-based fonts.
+
+ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default
+
+AC_ARG_WITH([old-mac-fonts],
+ AS_HELP_STRING([--with-old-mac-fonts],
+ [allow Mac resource-based fonts to be used]))
+if test x$with_old_mac_fonts = xyes; then
+ orig_LDFLAGS="${LDFLAGS}"
+ AC_MSG_CHECKING([CoreServices & ApplicationServices of Mac OS X])
+ ft2_extra_libs="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices"
+ LDFLAGS="$LDFLAGS $ft2_extra_libs"
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+ ],
+ [
+
+ short res = 0;
+
+
+ UseResFile( res );
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ ftmac_c='ftmac.c'
+ AC_MSG_CHECKING([whether OS_INLINE macro is ANSI compatible])
+ orig_CFLAGS="$CFLAGS -DFT_MACINTOSH"
+ CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+ ],
+ [
+
+ /* OSHostByteOrder() is typed as OS_INLINE */
+ int32_t os_byte_order = OSHostByteOrder();
+
+
+ if ( OSBigEndian != os_byte_order )
+ return 1;
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$orig_CFLAGS"
+ CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1"
+ ],
+ [AC_MSG_RESULT([no, ANSI incompatible])
+ CFLAGS="$orig_CFLAGS"
+ ])
+ AC_MSG_CHECKING([type ResourceIndex])
+ orig_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+# include <Resources.h>
+#endif
+
+ ],
+ [
+
+ ResourceIndex i = 0;
+ return i;
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$orig_CFLAGS"
+ CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1"
+ ],
+ [AC_MSG_RESULT([no])
+ CFLAGS="$orig_CFLAGS"
+ CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0"
+ ])],
+ [AC_MSG_RESULT([not found])
+ ft2_extra_libs=""
+ LDFLAGS="${orig_LDFLAGS}"
+ CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"])
+else
+ case x$host_os in
+ xdarwin*)
+ dnl AC_MSG_WARN([host system is MacOS but configured to build without Carbon])
+ CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
+ ;;
+ *)
+ ;;
+ esac
+fi
+
+
+# Whether to use FileManager, which is deprecated since Mac OS X 10.4.
+
+AC_ARG_WITH([fsspec],
+ AS_HELP_STRING([--with-fsspec],
+ [use obsolete FSSpec API of MacOS, if available (default=yes)]))
+if test x$with_fsspec = xno; then
+ CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then
+ AC_MSG_CHECKING([FSSpec-based FileManager])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+ ],
+ [
+
+ FCBPBPtr paramBlock;
+ short vRefNum;
+ long dirID;
+ ConstStr255Param fileName;
+ FSSpec* spec;
+
+
+ /* FSSpec functions: deprecated since Mac OS X 10.4 */
+ PBGetFCBInfoSync( paramBlock );
+ FSMakeFSSpec( vRefNum, dirID, fileName, spec );
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"],
+ [AC_MSG_RESULT([not found])
+ CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"])
+fi
+
+
+# Whether to use FileManager in Carbon since MacOS 9.x.
+
+AC_ARG_WITH([fsref],
+ AS_HELP_STRING([--with-fsref],
+ [use Carbon FSRef API of MacOS, if available (default=yes)]))
+if test x$with_fsref = xno; then
+ AC_MSG_WARN([
+*** WARNING
+ FreeType2 built without FSRef API cannot load
+ data-fork fonts on MacOS, except of XXX.dfont.
+ ])
+ CFLAGS="$CFLAGS -DHAVE_FSREF=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then
+ AC_MSG_CHECKING([FSRef-based FileManager])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+ ],
+ [
+
+ short vRefNum;
+ long dirID;
+ ConstStr255Param fileName;
+
+ Boolean* isDirectory;
+ UInt8* path;
+ SInt16 desiredRefNum;
+ SInt16* iterator;
+ SInt16* actualRefNum;
+ HFSUniStr255* outForkName;
+ FSVolumeRefNum volume;
+ FSCatalogInfoBitmap whichInfo;
+ FSCatalogInfo* catalogInfo;
+ FSForkInfo* forkInfo;
+ FSRef* ref;
+
+#if HAVE_FSSPEC
+ FSSpec* spec;
+#endif
+
+ /* FSRef functions: no need to check? */
+ FSGetForkCBInfo( desiredRefNum, volume, iterator,
+ actualRefNum, forkInfo, ref,
+ outForkName );
+ FSPathMakeRef( path, ref, isDirectory );
+
+#if HAVE_FSSPEC
+ FSpMakeFSRef ( spec, ref );
+ FSGetCatalogInfo( ref, whichInfo, catalogInfo,
+ outForkName, spec, ref );
+#endif
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$CFLAGS -DHAVE_FSREF=1"],
+ [AC_MSG_RESULT([not found])
+ CFLAGS="$CFLAGS -DHAVE_FSREF=0"])
+fi
+
+
+# Whether to use QuickDraw API in ToolBox, which is deprecated since
+# Mac OS X 10.4.
+
+AC_ARG_WITH([quickdraw-toolbox],
+ AS_HELP_STRING([--with-quickdraw-toolbox],
+ [use MacOS QuickDraw in ToolBox, if available (default=yes)]))
+if test x$with_quickdraw_toolbox = xno; then
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then
+ AC_MSG_CHECKING([QuickDraw FontManager functions in ToolBox])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Fonts.h>
+#endif
+
+ ],
+ [
+
+ Str255 familyName;
+ SInt16 familyID = 0;
+ FMInput* fmIn = NULL;
+ FMOutput* fmOut = NULL;
+
+
+ GetFontName( familyID, familyName );
+ GetFNum( familyName, &familyID );
+ fmOut = FMSwapFont( fmIn );
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"],
+ [AC_MSG_RESULT([not found])
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"])
+fi
+
+
+# Whether to use QuickDraw API in Carbon, which is deprecated since
+# Mac OS X 10.4.
+
+AC_ARG_WITH([quickdraw-carbon],
+ AS_HELP_STRING([--with-quickdraw-carbon],
+ [use MacOS QuickDraw in Carbon, if available (default=yes)]))
+if test x$with_quickdraw_carbon = xno; then
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then
+ AC_MSG_CHECKING([QuickDraw FontManager functions in Carbon])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Fonts.h>
+#endif
+
+ ],
+ [
+
+ FMFontFamilyIterator famIter;
+ FMFontFamily family;
+ Str255 famNameStr;
+ FMFontFamilyInstanceIterator instIter;
+ FMFontStyle style;
+ FMFontSize size;
+ FMFont font;
+ FSSpec* pathSpec;
+
+
+ FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption,
+ &famIter );
+ FMGetNextFontFamily( &famIter, &family );
+ FMGetFontFamilyName( family, famNameStr );
+ FMCreateFontFamilyInstanceIterator( family, &instIter );
+ FMGetNextFontFamilyInstance( &instIter, &font, &style, &size );
+ FMDisposeFontFamilyInstanceIterator( &instIter );
+ FMDisposeFontFamilyIterator( &famIter );
+ FMGetFontContainer( font, pathSpec );
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"],
+ [AC_MSG_RESULT([not found])
+ CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"])
+fi
+
+
+# Whether to use AppleTypeService since Mac OS X.
+
+AC_ARG_WITH([ats],
+ AS_HELP_STRING([--with-ats],
+ [use AppleTypeService, if available (default=yes)]))
+if test x$with_ats = xno; then
+ CFLAGS="$CFLAGS -DHAVE_ATS=0"
+elif test x$with_old_mac_fonts = xyes -a x$with_ats != x; then
+ AC_MSG_CHECKING([AppleTypeService functions])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+
+#if defined(__GNUC__) && defined(__APPLE_CC__)
+# include <CoreServices/CoreServices.h>
+# include <ApplicationServices/ApplicationServices.h>
+#else
+# include <ConditionalMacros.h>
+# include <Files.h>
+#endif
+
+ ],
+ [
+
+ FSSpec* pathSpec;
+
+
+ ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope );
+#if HAVE_FSSPEC
+ ATSFontGetFileSpecification( 0, pathSpec );
+#endif
+
+ ])],
+ [AC_MSG_RESULT([ok])
+ CFLAGS="$CFLAGS -DHAVE_ATS=1"],
+ [AC_MSG_RESULT([not found])
+ CFLAGS="$CFLAGS -DHAVE_ATS=0"])
+fi
+
+case "$CFLAGS" in
+ *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* )
+ AC_MSG_WARN([
+*** WARNING
+ FSSpec/FSRef/QuickDraw/ATS options are explicitly given,
+ thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c.
+ ])
+ CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/'
+ ;;
+ *)
+ ;;
+esac
+
+
+# entries in Requires.private are separated by commas;
+REQUIRES_PRIVATE="$zlib_reqpriv, \
+ $bzip2_reqpriv, \
+ $libpng_reqpriv, \
+ $harfbuzz_reqpriv"
+# beautify
+REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
+ | sed -e 's/^ *//' \
+ -e 's/ *$//' \
+ -e 's/, */,/g' \
+ -e 's/,,*/,/g' \
+ -e 's/^,*//' \
+ -e 's/,*$//' \
+ -e 's/,/, /g'`
+
+LIBS_PRIVATE="$zlib_libpriv \
+ $bzip2_libpriv \
+ $libpng_libpriv \
+ $harfbuzz_libpriv \
+ $ft2_extra_libs"
+# beautify
+LIBS_PRIVATE=`echo "$LIBS_PRIVATE" \
+ | sed -e 's/^ *//' \
+ -e 's/ *$//' \
+ -e 's/ */ /g'`
+
+LIBSSTATIC_CONFIG="-lfreetype \
+ $zlib_libstaticconf \
+ $bzip2_libstaticconf \
+ $libpng_libstaticconf \
+ $harfbuzz_libstaticconf \
+ $ft2_extra_libs"
+# remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later
+# on if necessary; also beautify
+LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG" \
+ | sed -e 's|-L */usr/lib64/* | |g' \
+ -e 's|-L */usr/lib/* | |g' \
+ -e 's/^ *//' \
+ -e 's/ *$//' \
+ -e 's/ */ /g'`
+
+
+AC_SUBST([ftmac_c])
+AC_SUBST([REQUIRES_PRIVATE])
+AC_SUBST([LIBS_PRIVATE])
+AC_SUBST([LIBSSTATIC_CONFIG])
+
+AC_SUBST([hardcode_libdir_flag_spec])
+AC_SUBST([wl])
+AC_SUBST([build_libtool_libs])
+
+
+# changing LDFLAGS value should only be done after
+# lt_cv_prog_compiler_static_works test
+
+if test "$have_zlib" != no; then
+ CFLAGS="$CFLAGS $ZLIB_CFLAGS -DFT_CONFIG_OPTION_SYSTEM_ZLIB"
+ LDFLAGS="$LDFLAGS $ZLIB_LIBS"
+fi
+
+if test "$have_bzip2" != no; then
+ CFLAGS="$CFLAGS $BZIP2_CFLAGS -DFT_CONFIG_OPTION_USE_BZIP2"
+ LDFLAGS="$LDFLAGS $BZIP2_LIBS"
+fi
+if test "$have_libpng" != no; then
+ CFLAGS="$CFLAGS $LIBPNG_CFLAGS -DFT_CONFIG_OPTION_USE_PNG"
+ LDFLAGS="$LDFLAGS $LIBPNG_LIBS"
+fi
+if test "$have_harfbuzz" != no; then
+ CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS -DFT_CONFIG_OPTION_USE_HARFBUZZ"
+ LDFLAGS="$LDFLAGS $HARFBUZZ_LIBS"
+fi
+
+AC_SUBST([CFLAGS])
+AC_SUBST([LDFLAGS])
+
+# configuration file -- stay in 8.3 limit
+#
+# since #undef doesn't survive in configuration header files we replace
+# `/undef' with `#undef' after creating the output file
+
+AC_CONFIG_HEADERS([ftconfig.h:ftconfig.in],
+ [mv ftconfig.h ftconfig.tmp
+ sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h
+ rm ftconfig.tmp])
+
+# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk'
+# and `builds/unix/unix-cc.mk' that will be used by the build system
+#
+AC_CONFIG_FILES([unix-cc.mk:unix-cc.in
+ unix-def.mk:unix-def.in])
+
+# re-generate the Jamfile to use libtool now
+#
+# AC_CONFIG_FILES([../../Jamfile:../../Jamfile.in])
+
+AC_OUTPUT
+
+AC_MSG_NOTICE([
+
+Library configuration:
+ external zlib: $have_zlib
+ bzip2: $have_bzip2
+ libpng: $have_libpng
+ harfbuzz: $have_harfbuzz
+])
+
+# end of configure.raw
diff --git a/freetype-2.6/builds/unix/configure.raw b/freetype-2.6/builds/unix/configure.raw
new file mode 100644
index 0000000..b828bf0
--- /dev/null
+++ b/freetype-2.6/builds/unix/configure.raw
@@ -0,0 +1,1021 @@
+# This file is part of the FreeType project.
+#
+# Process this file with autoconf to produce a configure script.
+#
+# Copyright 2001-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+AC_INIT([FreeType], [@VERSION@], [freetype@nongnu.org], [freetype])
+AC_CONFIG_SRCDIR([ftconfig.in])
+
+
+# Don't forget to update docs/VERSION.DLL!
+
+version_info='18:0:12'
+AC_SUBST([version_info])
+ft_version=`echo $version_info | tr : .`
+AC_SUBST([ft_version])
+
+
+# checks for system type
+
+AC_CANONICAL_HOST
+
+
+# checks for programs
+
+AC_PROG_CC
+AC_PROG_CPP
+AC_SUBST(EXEEXT)
+
+PKG_PROG_PKG_CONFIG([0.24])
+
+LT_INIT(win32-dll)
+
+
+# checks for native programs to generate building tool
+
+if test ${cross_compiling} = yes; then
+ AC_CHECK_PROG(CC_BUILD, ${build}-gcc, ${build}-gcc)
+ test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, gcc, gcc)
+ test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, cc, cc, , , /usr/ucb/cc)
+ test -z "${CC_BUILD}" && AC_MSG_ERROR([cannot find native C compiler])
+
+ AC_MSG_CHECKING([for suffix of native executables])
+ rm -f a.* b.* a_out.exe conftest.*
+ echo > conftest.c "int main() { return 0;}"
+ ${CC_BUILD} conftest.c || AC_MSG_ERROR([native C compiler is not working])
+ rm -f conftest.c
