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#
# Copyright (c) 2010-2011 Nest, 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 make file for libgcrypt, GNU's basic
# cryptographic library.
#
BuildConfigSpecialized := No
BuildProductSpecialized := No
EnableParallel = Yes
include pre.mak
PackageName := libgcrypt
PackageExtension := tar.bz2
PackageSeparator := -
PackagePatchArgs := -p1
PackageArchive := $(PackageName).$(PackageExtension)
PackageSourceDir := $(PackageName)$(PackageSeparator)$(PackageVersion)
PackageBuildMakefile = $(call GenerateBuildPaths,Makefile)
LicenseSourceFiles := COPYING COPYING.LIB
LicenseSourcePaths := $(addprefix $(PackageSourceDir)/,$(LicenseSourceFiles))
CleanPaths += $(PackageLicenseFile)
GpgErrorDir := sw/tps/libgpg-error
GpgErrorIncDir := $(call GenerateResultPaths,$(GpgErrorDir),usr/include)
GpgErrorLibDir := $(call GenerateResultPaths,$(GpgErrorDir),usr/lib)
all: $(PackageDefaultGoal)
# Generate the package license contents.
$(LicenseSourcePaths): source
$(PackageLicenseFile): $(LicenseSourcePaths)
$(Verbose)touch $@
$(Verbose)for file in $(LicenseSourcePaths); do \
echo "Concatenating \"$${file}\"..."; \
cat $${file} >> $@; \
done
# 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.
$(PackageBuildMakefile): | $(PackageSourceDir) $(BuildDirectory) $(ResultDirectory)
$(Verbose)cd $(BuildDirectory) && \
$(CURDIR)/$(PackageSourceDir)/configure \
CC="$(CC)" CXX="$(CXX)" AR=$(AR) NM=$(NM) RANLIB=$(RANLIB) STRIP=$(STRIP) \
CPPFLAGS="$(call ToolGenerateIncludeArgument,$(GpgErrorIncDir))" \
LDFLAGS="-L$(GpgErrorLibDir) -lgpg-error" \
INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
--build=$(HostTuple) \
--host=$(TargetTuple) \
--prefix=/usr \
--sysconfdir=/etc \
--localstatedir=/var \
--with-gpg-error-prefix=$(call GenerateResultPaths,$(GpgErrorDir),usr)
# 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 'libfoo.la' because some packages that depend on
# these libraries use libtool. If libtool finds a 'libfoo.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 '-lfoo'. 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/libgcrypt.la)
clean:
$(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir)
$(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory)
$(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory)
include post.mak