Project import
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6d58385
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,106 @@
+#
+# 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 iperf, a utility for measuring
+# maximum TCP and UDP bandwidth performance.
+#
+
+BuildConfigSpecialized := No
+BuildProductSpecialized := No
+
+include pre.mak
+
+PackageName := iperf
+
+PackageExtension := tar.gz
+PackageSeparator := -
+
+PackagePatchArgs := -p1
+
+PackageArchive := $(PackageName).$(PackageExtension)
+PackageSourceDir := $(PackageName)$(PackageSeparator)$(PackageVersion)
+
+PackageBuildMakefile = $(call GenerateBuildPaths,Makefile)
+
+CleanPaths += $(PackageLicenseFile)
+
+all: $(PackageDefaultGoal)
+
+# Generate the package license contents.
+
+$(PackageSourceDir)/COPYING: source
+
+$(PackageLicenseFile): $(PackageSourceDir)/COPYING
+ $(copy-result)
+
+# Extract the source from the archive and apply patches, if any.
+
+$(PackageSourceDir): $(PackageArchive) $(PackagePatchPaths)
+ $(expand-and-patch-package)
+
+# Prepare the sources.
+
+.PHONY: source
+source: | $(PackageSourceDir)
+
+# Patch the sources, if necessary.
+
+.PHONY: patch
+patch: source
+
+# Generate the package build makefile.
+#
+# The configure script cannot properly detect a GNU glibc-compatible
+# malloc when cross-compiling, so we give it direct indication that
+# it'll find one.
+
+$(PackageBuildMakefile): | $(PackageSourceDir) $(BuildDirectory) $(ResultDirectory)
+ $(Verbose)cd $(BuildDirectory) && \
+ $(CURDIR)/$(PackageSourceDir)/configure \
+ CC="$(CC)" CXX="$(CXX)" AR=$(AR) RANLIB=$(RANLIB) STRIP=$(STRIP) \
+ INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
+ --build=$(HostTuple) \
+ --host=$(TargetTuple) \
+ ac_cv_func_malloc_0_nonnull=yes \
+ --prefix=/usr \
+ --sysconfdir=/etc \
+ --localstatedir=/var
+
+# 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.
+
+.PHONY: stage
+stage: build | $(ResultDirectory)
+ $(Verbose)unset MAKEFLAGS && \
+ $(MAKE) $(JOBSFLAG) -C $(BuildDirectory) DESTDIR=$(ResultDirectory) install
+
+clean:
+ $(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir)
+ $(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory)
+ $(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory)
+
+include post.mak
diff --git a/iperf-2.0.5/AUTHORS b/iperf-2.0.5/AUTHORS
new file mode 100644
index 0000000..924e5dd
--- /dev/null
+++ b/iperf-2.0.5/AUTHORS
@@ -0,0 +1,36 @@
+Mark Gates
+Alex Warshavsky
+
+ * original authors
+
+Ajay Tirumala
+
+ * general improvements
+
+Jim Ferguson <ferguson@ncsa.uiuc.edu>
+
+ * Project management
+
+Jon Dugan <jdugan@x1024.net>
+
+ * Project maintainer and release coordinator
+ * various patches and autoconf fixes, general maintenance
+
+Feng Qin
+Kevin Gibbs
+
+ * windows porting work
+
+John Estabrook <jestabro@ncsa.uiuc.edu>
+
+Andrew Gallatin <gallatin@gmail.com>
+ * threading fix and non Linux performance improvements
+
+Stephen Hemminger <shemminger@linux-foundation.org>
+ * Linux congestion control selection and theading improvements
+
+Nathan Jones <nmjones@users.sourceforge.net>
+ * patch for underflow when value specified in -n is not a multiple of -l
+
+Gerrit Renker <grenker@users.sourceforge.net>
+ * replace costly gettimeofday() with nanonsleep()
diff --git a/iperf-2.0.5/COPYING b/iperf-2.0.5/COPYING
new file mode 100644
index 0000000..9a8683d
--- /dev/null
+++ b/iperf-2.0.5/COPYING
@@ -0,0 +1,40 @@
+Copyright (c) 1999-2007, The Board of Trustees of the University of Illinois
+All Rights Reserved.
+
+Iperf performance test
+Mark Gates
+Ajay Tirumala
+Jim Ferguson
+Jon Dugan
+Feng Qin
+Kevin Gibbs
+John Estabrook
+National Laboratory for Applied Network Research
+National Center for Supercomputing Applications
+University of Illinois at Urbana-Champaign
+http://www.ncsa.uiuc.edu
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software (Iperf) and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+
+Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimers.
+
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimers in the documentation and/or
+other materials provided with the distribution.
+
+Neither the names of the University of Illinois, NCSA, nor the names of its
+contributors may be used to endorse or promote products derived from this
+Software without specific prior written permission. THE SOFTWARE IS PROVIDED
+"AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+AND NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/iperf-2.0.5/ChangeLog b/iperf-2.0.5/ChangeLog
new file mode 100644
index 0000000..5bfe33d
--- /dev/null
+++ b/iperf-2.0.5/ChangeLog
@@ -0,0 +1,102 @@
+2010-07-08 Jon Dugan <jdugan@x1024.net>
+
+* bumped default TCP send/recv buffer to 128K (this is not the kernel buffer
+that controls the window, but rather the Iperf internal buffer)
+
+2010-04-10 Jon Dugan <jdugan@x1024.net>
+
+* update autoconf goo using Autoconf 2.65, this should help portability a bit
+
+2010-04-02 Ralf Lübben
+
+* honor -i flag when for a server (-s) when using TCP
+* tracker issue 2836973
+
+2010-04-01 Deny IP Any Any <denyipanyany@gmail.com>
+
+* Exit rather than warn on connection failure
+* http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=518033
+
+2010-03-31 Gerrit Renker <grenker@users.sourceforge.net>
+
+* Gerrit Renker's version of Ingo's Molnar's patch to further reduce CPU usage
+* tracker issue 2006708
+
+2010-03-31 Gerrit Renker <grenker@users.sourceforge.net>
+
+* "neater" output for some units, eg Kbps, Mbps, Gbps
+* addresses some typos
+
+2008-05-09 Gerrit Renker <grenker@users.sourceforge.net>
+
+* replace costly gettimeofday() with nanonsleep() See:
+https://sourceforge.net/tracker/index.php?func=detail&aid=1940009&group_id=128336&atid=711373
+
+2008-05-09 Jon Dugan <jdugan@x1024.net>
+
+* change currLen to unsigned to squelch warning generated by Nathan's patch
+
+2008-05-09 Nathan Jones <nmjones@users.sourceforge.net>
+
+* prevent underflow when the amount of data to be transmitted (-n) is not a
+multiple of the buffer size (-l) Patch:
+https://sourceforge.net/tracker/index.php?func=detail&aid=1943432&group_id=128336&atid=711373
+
+2008-04-08 Jon Dugan <jdugan@x1024.net>
+
+* print report headers only once
+* use appropriate report header for UDP tests
+
+2008-04-07 Jon Dugan <jdugan@x1024.net>
+
+* Add man page to autoconf goo
+* Bump the version in autoconf
+* Add missing LICENSE file
+
+2008-04-04 Jon Dugan <jdugan@x1024.net>
+
+* Incorporate help string fixes from Claus Klein
+* Incorporate patch to restore header line in stats output from Claus Klein
+* Reworked help string code to remove redundancy
+* Add initial man page
+
+2008-03-19 Stephen Hemminger <shemminger@linux-foundation.org>
+
+* Add new option to allow selecting the sender congestion control
+algorithm. This is a Linux specific extension useful for testing
+other congestion control algorithms.
+
+2008-03-19 Stephen Hemminger <shemminger@linux-foundation.org>
+
+* Use sched_yield rather than usleep(0) as it behaves better on Linux
+
+2008-03-12 Jon Dugan <jdugan@x1024.net>
+
+* Rework Client::RunTCP so to update the stats for every packet if -i is set.
+If -i is not set then the stats are only updated at the end of the run. This
+was fallout of Andrew's patch.
+
+* Added -Wall to CXXFLAGS and CFLAGS. This generated a lot of noise in the
+autotools generated files.
+
+* Added initial AUTHORS file. This is incomplete, but it's a start.
+
+2008-03-12 Andrew Gallatin <gallatin@gmail.com>
+
+* Rework threading. This is done by having a condition variable for the reporting
+thread rather than using sched_yield and/or usleep.
+
+* Address performance issues on non Linux systems by avoiding system calls
+which are expensive on platforms other than Linux.
+
+* Fixes from FreeBSD ports: max_size_t is now 64 bits and not Iperf does not
+exit on ENOBUFS.
+
+2007-10-01 JSE <jestabro@ncsa.uiuc.edu>
+
+* ChangeLog file added
+
+2007-10-05 JSE <jestabro@ncsa.uiuc.edu>
+
+* Thread.c (thread_stop): "pthread_cancel (oldTID )" should be
+"pthread_cancel (thread->mTID)"
diff --git a/iperf-2.0.5/INSTALL b/iperf-2.0.5/INSTALL
new file mode 100644
index 0000000..88550c1
--- /dev/null
+++ b/iperf-2.0.5/INSTALL
@@ -0,0 +1,13 @@
+$Id: INSTALL,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+
+Platform Specific Notes
+
+FreeBSD
+
+ If you use a cc or c++ other than the system one, threads may not be
+ detected properly. To work around this set the following environment
+ variables:
+
+ setenv CC /usr/bin/cc
+ setenv CXX /usr/bin/c++
+
diff --git a/iperf-2.0.5/Makefile.am b/iperf-2.0.5/Makefile.am
new file mode 100644
index 0000000..cb100d9
--- /dev/null
+++ b/iperf-2.0.5/Makefile.am
@@ -0,0 +1,10 @@
+AUTOMAKE_OPTIONS = foreign
+SUBDIRS = compat doc include src man
+
+AM_CPPFLAGS = @STRIP_BEGIN@ \
+ -I$(top_srcdir)/include \
+ -I$(top_builddir)/include \
+ @STRIP_END@
+
+AM_CXXFLAGS = -Wall
+AM_FLAGS = -Wall
diff --git a/iperf-2.0.5/Makefile.in b/iperf-2.0.5/Makefile.in
new file mode 100644
index 0000000..4866d84
--- /dev/null
+++ b/iperf-2.0.5/Makefile.in
@@ -0,0 +1,616 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005 Free Software Foundation, Inc.
+# This Makefile.in 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.
+
+@SET_MAKE@
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diff --git a/iperf-2.0.5/README b/iperf-2.0.5/README
new file mode 100644
index 0000000..3b93902
--- /dev/null
+++ b/iperf-2.0.5/README
@@ -0,0 +1,19 @@
+This is Iperf v2.0.0, a tool for measuring Internet bandwidth performance.
+See the doc directory for more documentation.
+Briefly:
+
+ ./configure -- configure for your machine
+ make -- compile Iperf
+ make install -- install Iperf, if desired
+
+ iperf -s (on machine "foo.bar.edu")
+ iperf -c foo.bar.edu (on some other machine)
+ iperf -h (for help screen)
+ iperf -v (for version information)
+
+Copyright 1999, 2000, 2001, 2002, 2003, 2004
+The Board of Trustees of the University of Illinois
+All rights reserved
+See UI License (doc/ui_license.html) for complete details.
+
+$Id: README,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
diff --git a/iperf-2.0.5/aclocal.m4 b/iperf-2.0.5/aclocal.m4
new file mode 100644
index 0000000..aef181a
--- /dev/null
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@@ -0,0 +1,850 @@
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+ && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking. -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# 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.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`AS_DIRNAME("$mf")`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`AS_DIRNAME(["$file"])`
+ AS_MKDIR_P([$dirpart/$fdir])
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled. FIXME. This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.58])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $1 | $1:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005 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.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# 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.
+
+# serial 4
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005 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.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+#
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake. There are at least two reasons why we must not
+# use `-m 0755':
+# - it causes special bits like SGID to be ignored,
+# - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out. Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
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+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 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.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# 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.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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+ fi
+
+ test "$[2]" = conftest.file
+ )
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+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 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.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
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+# is unlikely to handle the host's binaries.
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+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 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.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
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+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
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+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
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+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
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+ # If the value was cached, stop now. We just wanted to have am__tar
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+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
diff --git a/iperf-2.0.5/autogen.sh b/iperf-2.0.5/autogen.sh
new file mode 100755
index 0000000..b94d6ac
--- /dev/null
+++ b/iperf-2.0.5/autogen.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# autogen.sh: Automatically generate all build files from configure.ac
+
+# aclocal doesn't like it if you -I the system aclocal directory
+SYS_ACLOCAL_DIR=`aclocal --print-ac-dir`
+for i in m4 /usr/local/share/aclocal; do
+ if [ ! $i = $SYS_ACLOCAL_DIR -a -d $i ]; then
+ ACLOCAL_OPTS="$ACLOCAL_OPTS -I $i"
+ fi
+done
+aclocal $ACLOCAL_OPTS || exit 1
+
+autoheader || exit 1
+autoconf || exit 1
+
+automake --add-missing --include-deps --foreign || exit 1
diff --git a/iperf-2.0.5/autom4te.cache/output.0 b/iperf-2.0.5/autom4te.cache/output.0
new file mode 100644
index 0000000..9a630e3
--- /dev/null
+++ b/iperf-2.0.5/autom4te.cache/output.0
@@ -0,0 +1,9512 @@
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.69 for Iperf 2.0.5.
+@%:@
+@%:@
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+@%:@
+@%:@
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${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 \$(( 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 about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${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 @S|@? 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 "@S|@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 @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) 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 @S|@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%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$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=.
+LIB@&t@OBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
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+# Installation directory options.
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+ -host | --host | --hos | --ho)
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+
+ -includedir | --includedir | --includedi | --included | --include \
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+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
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+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+
+ -nfp | --nfp | --nf)
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+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+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 Iperf 2.0.5 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ @<:@@S|@ac_default_prefix@:>@
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ @<:@PREFIX@:>@
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$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/iperf@:>@
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+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 $ac_init_help in
+ short | recursive ) echo "Configuration of Iperf 2.0.5:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-ipv6 disable ipv6 support (default is autodetect)
+ --disable-multicast disable multicast support (default is autodetect)
+ --disable-threads disable thread support (default is autodetect)
+ --enable-debuginfo enable debugging info for sockets (default is no)
+ --disable-web100 disable web100 support (default is autodetect)
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+
+Some influential environment variables:
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CC C compiler command
+ CFLAGS C compiler flags
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+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
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$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
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+Iperf configure 2.0.5
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+@%:@ ac_fn_cxx_try_compile LINENO
+@%:@ ----------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$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>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_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_compile
+
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$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>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_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_compile
+
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${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 $ac_retval
+
+} @%:@ ac_fn_c_try_link
+
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_func
+
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+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_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ 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 $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_cpp
+
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${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 $ac_retval
+
+} @%:@ ac_fn_c_try_run
+
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${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;}
+ ;;
+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; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_mongrel
+
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_compile
+
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${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
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_type
+
+@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+@%:@ --------------------------------------------
+@%:@ Tries to find the compile-time value of EXPR in a program that includes
+@%:@ INCLUDES, setting VAR accordingly. Returns whether the value could be
+@%:@ computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${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 Iperf $as_me 2.0.5, 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
+
+# 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
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+am__api_version="1.9"
+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.
+
+
+# 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'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+
+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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='iperf'
+ VERSION='2.0.5'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ 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
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --enable-ipv6 was given.
+if test "${enable_ipv6+set}" = set; then :
+ enableval=$enable_ipv6; ac_cv_have_ipv6=$enable_ipv6
+fi
+
+
+@%:@ Check whether --enable-multicast was given.
+if test "${enable_multicast+set}" = set; then :
+ enableval=$enable_multicast; ac_cv_multicast=$enable_multicast
+fi
+
+
+@%:@ Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+ enableval=$enable_threads;
+fi
+
+
+@%:@ Check whether --enable-debuginfo was given.
+if test "${enable_debuginfo+set}" = set; then :
+ enableval=$enable_debuginfo; enable_debuginfo=$enableval
+else
+ enable_debuginfo=no
+fi
+
+
+@%:@ Check whether --enable-web100 was given.
+if test "${enable_web100+set}" = set; then :
+ enableval=$enable_web100;
+fi
+
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ 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_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$ac_tool_prefix$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
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+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_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$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_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ 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
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$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:
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+
+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; }
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
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+{ $as_echo "$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 "(($ac_try" in
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+esac
+eval ac_try_echo="\"\$as_me:${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 $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
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+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
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+ *.* ) ac_cv_exeext=`expr "$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}: $ac_try_echo\""
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+ (eval "$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 "(($ac_try" in
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+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
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+ { { $as_echo "$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
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
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+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
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+ ac_status=$?
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+ for ac_file in conftest.o conftest.obj conftest.*; do
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+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
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+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
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+{
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+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
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+ ac_compiler_gnu=no
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+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
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+ac_test_CXXFLAGS=${CXXFLAGS+set}
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+if ${ac_cv_prog_cxx_g+:} false; then :
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
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+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
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+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_cxx_werror_flag=$ac_save_cxx_werror_flag
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
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+ CXXFLAGS="-g"
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+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
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+ CXXFLAGS=
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+ac_ext=c
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+
+
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+am__doit:
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+# If we don't find an include directive, just comment out the code.
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+am__include="#"
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+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
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+
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+rm -f confinc confmf
+
+@%:@ Check whether --enable-dependency-tracking was given.
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+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
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+
+
+
+
+depcc="$CXX" am_compiler_list=
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
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+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
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+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+CXXFLAGS=`echo " $CXXFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
+ac_ext=c
+ac_cpp='$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
+
+{ $as_echo "$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
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
+$as_echo_n "checking for library containing strerror... " >&6; }
+if ${ac_cv_search_strerror+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strerror ();
+int
+main ()
+{
+return strerror ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' cposix; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_strerror=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_strerror+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_strerror+:} false; then :
+
+else
+ ac_cv_search_strerror=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
+$as_echo "$ac_cv_search_strerror" >&6; }
+ac_res=$ac_cv_search_strerror
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+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
+
+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
+
+# 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
+
+
+
+
+
+if test "$enable_threads" != no; then
+
+
+
+ac_ext=c
+ac_cpp='$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
+
+acx_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
+$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$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 pthread_join ();
+int
+main ()
+{
+return pthread_join ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ acx_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
+$as_echo "$acx_pthread_ok" >&6; }
+ if test x"$acx_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthread or
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
+ ;;
+esac
+
+if test x"$acx_pthread_ok" = xno; then
+for flag in $acx_pthread_flags; do
+
+ case $flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
+$as_echo_n "checking whether pthreads work with $flag... " >&6; }
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-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_prog_acx_pthread_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$acx_pthread_config"; then
+ ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$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_acx_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
+fi
+fi
+acx_pthread_config=$ac_cv_prog_acx_pthread_config
+if test -n "$acx_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
+$as_echo "$acx_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test x"$acx_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
+$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+pthread_t th; pthread_join(th, 0);
+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
+ pthread_create(0,0,0,0); pthread_cleanup_pop(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ acx_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
+$as_echo "$acx_pthread_ok" >&6; }
+ if test "x$acx_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$acx_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: threads are created detached by default
+ # and the JOINABLE attribute has a nonstandard name (UNDETACHED).
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr=PTHREAD_CREATE_JOINABLE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ok=PTHREAD_CREATE_JOINABLE
+else
+ ok=unknown
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test x"$ok" = xunknown; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr=PTHREAD_CREATE_UNDETACHED;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ok=PTHREAD_CREATE_UNDETACHED
+else
+ ok=unknown
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
+
+$as_echo "@%:@define PTHREAD_CREATE_JOINABLE \$ok" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ok}" >&5
+$as_echo "${ok}" >&6; }
+ if test x"$ok" = xunknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: we do not know how to create joinable pthreads" >&5
+$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
+$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
+ flag=no
+ case "${host_cpu}-${host_os}" in
+ *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
+$as_echo "${flag}" >&6; }
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with cc_r
+ # Extract the first word of "cc_r", so it can be a program name with args.
+set dummy cc_r; 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_PTHREAD_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$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_PTHREAD_CC="cc_r"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+else
+ PTHREAD_CC="$CC"
+fi
+
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$acx_pthread_ok" = xyes; then
+
+$as_echo "@%:@define HAVE_PTHREAD 1" >>confdefs.h
+
+ :
+else
+ acx_pthread_ok=no
+
+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 "$acx_pthread_ok" = yes; then
+ $as_echo "@%:@define HAVE_POSIX_THREAD 1" >>confdefs.h
+
+ $as_echo "@%:@define _REENTRANT 1" >>confdefs.h
+
+ fi
+fi
+
+ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBNSL 1
+_ACEOF
+
+ LIBS="-lnsl $LIBS"
+
+fi
+
+fi
+
+ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
+if test "x$ac_cv_func_socket" = xyes; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 socket ();
+int
+main ()
+{
+return socket ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_socket=yes
+else
+ ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBSOCKET 1
+_ACEOF
+
+ LIBS="-lsocket $LIBS"
+
+fi
+
+fi
+
+
+ac_ext=c
+ac_cpp='$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
+{ $as_echo "$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
+
+
+{ $as_echo "$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 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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in arpa/inet.h libintl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h
+do :
+ as_ac_Header=`$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
+
+
+
+{ $as_echo "$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
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+@%:@define size_t unsigned int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+if test "x$ac_cv_type_ssize_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SSIZE_T 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+@%:@define ssize_t int
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_time=yes
+else
+ ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if ${ac_cv_struct_tm+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+ int *p = &tm.tm_sec;
+ return !p;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_struct_tm=time.h
+else
+ ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+
+# ------ AX CREATE STDINT H -------------------------------------
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
+$as_echo_n "checking for stdint types... " >&6; }
+ac_stdint_h=`echo include/iperf-int.h`
+# try to shortcircuit - if the default include path of the compiler
+# can find a "stdint.h" header then we assume that all compilers can.
+if ${ac_cv_header_stdint_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
+old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
+old_CFLAGS="$CFLAGS" ; CFLAGS=""
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdint.h>
+int
+main ()
+{
+int_least32_t v = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_stdint_result="(assuming C99 compatible system)"
+ ac_cv_header_stdint_t="stdint.h";
+else
+ ac_cv_header_stdint_t=""
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS="$old_CXXFLAGS"
+CPPFLAGS="$old_CPPFLAGS"
+CFLAGS="$old_CFLAGS"
+fi
+
+
+v="... $ac_cv_header_stdint_h"
+if test "$ac_stdint_h" = "stdint.h" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
+$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
+$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
+elif test "_$ac_cv_header_stdint_t" = "_" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&5
+$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
+else
+ ac_cv_header_stdint="$ac_cv_header_stdint_t"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
+$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
+fi
+
+if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
+
+
+inttype_headers=`echo | sed -e 's/,/ /g'`
+
+ac_cv_stdint_result="(no helpful system typedefs seen)"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
+$as_echo_n "checking for stdint uintptr_t... " >&6; }
+if ${ac_cv_header_stdint_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+ for i in stdint.h inttypes.h sys/inttypes.h $inttype_headers ; do
+ unset ac_cv_type_uintptr_t
+ unset ac_cv_type_uint64_t
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
+"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+ ac_cv_header_stdint_x=$i
+else
+ continue
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
+"
+if test "x$ac_cv_type_uint64_t" = xyes; then :
+ and64="/uint64_t"
+else
+ and64=""
+fi
+
+ stdint.h inttypes.h sys/inttypes.h $inttype_headers
+ break
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
+$as_echo_n "checking for stdint uintptr_t... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
+$as_echo "$ac_cv_header_stdint_x" >&6; }
+
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
+$as_echo_n "checking for stdint uint32_t... " >&6; }
+if ${ac_cv_header_stdint_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+ for i in inttypes.h sys/inttypes.h stdint.h $inttype_headers ; do
+ unset ac_cv_type_uint32_t
+ unset ac_cv_type_uint64_t
+ ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
+"
+if test "x$ac_cv_type_uint32_t" = xyes; then :
+ ac_cv_header_stdint_o=$i
+else
+ continue
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
+"
+if test "x$ac_cv_type_uint64_t" = xyes; then :
+ and64="/uint64_t"
+else
+ and64=""
+fi
+
+ inttypes.h sys/inttypes.h stdint.h $inttype_headers
+ break
+ break;
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
+$as_echo_n "checking for stdint uint32_t... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
+$as_echo "$ac_cv_header_stdint_o" >&6; }
+
+fi
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+if test "_$ac_cv_header_stdint_o" = "_" ; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
+$as_echo_n "checking for stdint u_int32_t... " >&6; }
+if ${ac_cv_header_stdint_u+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+ for i in sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
+ unset ac_cv_type_u_int32_t
+ unset ac_cv_type_u_int64_t
+ ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
+"
+if test "x$ac_cv_type_u_int32_t" = xyes; then :
+ ac_cv_header_stdint_u=$i
+else
+ continue
+fi
+
+ ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
+"
+if test "x$ac_cv_type_u_int64_t" = xyes; then :
+ and64="/u_int64_t"
+else
+ and64=""
+fi
+
+ sys/types.h inttypes.h sys/inttypes.h $inttype_headers
+ break
+ break;
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
+$as_echo_n "checking for stdint u_int32_t... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
+$as_echo "$ac_cv_header_stdint_u" >&6; }
+
+fi fi
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&5
+$as_echo_n "checking for stdint datatype model... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+
+ # 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 char" >&5
+$as_echo_n "checking size of char... " >&6; }
+if ${ac_cv_sizeof_char+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_char" = 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 (char)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_char=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
+$as_echo "$ac_cv_sizeof_char" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
+_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 short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_short" = 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 (short)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_short=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
+_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 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
+
+
+ # 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 void*" >&5
+$as_echo_n "checking size of void*... " >&6; }
+if ${ac_cv_sizeof_voidp+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_voidp" = 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 (void*)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_voidp=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
+$as_echo "$ac_cv_sizeof_voidp" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_VOIDP $ac_cv_sizeof_voidp
+_ACEOF
+
+
+ ac_cv_char_data_model=""
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
+ ac_cv_long_data_model=""
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
+$as_echo_n "checking data model... " >&6; }
+ case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
+ 122/242) ac_cv_data_model="IP16" ; n="standard 16bit machine" ;;
+ 122/244) ac_cv_data_model="LP32" ; n="standard 32bit machine" ;;
+ 122/*) ac_cv_data_model="i16" ; n="unusual int16 model" ;;
+ 124/444) ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
+ 124/488) ac_cv_data_model="LP64" ; n="standard 64bit unixish" ;;
+ 124/448) ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
+ 124/*) ac_cv_data_model="i32" ; n="unusual int32 model" ;;
+ 128/888) ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
+ 128/*) ac_cv_data_model="i64" ; n="unusual int64 model" ;;
+ 222/*2) ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
+ 333/*3) ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
+ 444/*4) ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
+ 666/*6) ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
+ 888/*8) ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
+ 222/*|333/*|444/*|666/*|888/*) :
+ ac_cv_data_model="iDSP" ; n="unusual dsptype" ;;
+ *) ac_cv_data_model="none" ; n="very unusual model" ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
+$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }
+
+fi
+
+if test "_$ac_cv_header_stdint_x" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif test "_$ac_cv_header_stdint_o" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif test "_$ac_cv_header_stdint_u" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+ ac_cv_header_stdint="stddef.h"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5
+$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
+$as_echo "($ac_cv_header_stdint)" >&6; }
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
+"
+if test "x$ac_cv_type_int_least32_t" = xyes; then :
+
+fi
+
+ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
+"
+if test "x$ac_cv_type_int_fast32_t" = xyes; then :
+
+fi
+
+ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
+"
+if test "x$ac_cv_type_intmax_t" = xyes; then :
+
+fi
+
+
+fi # shortcircut to system "stdint.h"
+# ------------------ PREPARE VARIABLES ------------------------------
+if test "$GCC" = "yes" ; then
+ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
+else
+ac_cv_stdint_message="using $CC"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
+$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }
+
+# ----------------- DONE inttypes.h checks START header -------------
+ac_config_commands="$ac_config_commands $ac_stdint_h"
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking 3rd argument of accept" >&5
+$as_echo_n "checking 3rd argument of accept... " >&6; }
+if ${ac_cv_accept_arg+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+socklen_t length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=socklen_t
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+int length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=int
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+size_t length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=size_t
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+short length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=short
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+long length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=long
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_accept_arg" >&5
+$as_echo "$ac_cv_accept_arg" >&6; }
+
+if test -z "$ac_cv_accept_arg" ; then
+ ac_cv_accept_arg=int
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define Socklen_t $ac_cv_accept_arg
+_ACEOF
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+@%:@define pid_t int
+_ACEOF
+
+fi
+
+for ac_header in vfork.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+ as_ac_var=`$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_fork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* By Ruediger Kuhlmann. */
+ return fork () < 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_fork_works=yes
+else
+ ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+ ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+ case $host in
+ *-*-amigaos* | *-*-msdosdjgpp*)
+ # Override, as these systems have only a dummy fork() stub
+ ac_cv_func_fork_works=no
+ ;;
+ *)
+ ac_cv_func_fork_works=yes
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_vfork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Thanks to Paul Eggert for this test. */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+ argument registers are propagated back to the parent. The compiler
+ is told about this with #include <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
+ static variable whose address is put into a register that is
+ clobbered by the vfork. */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+ static pid_t child;
+ if (!child) {
+ child = vfork ();
+ if (child < 0) {
+ perror ("vfork");
+ _exit(2);
+ }
+ if (!child) {
+ arg = getpid();
+ write(-1, "", 0);
+ _exit (arg);
+ }
+ }
+}
+
+int
+main ()
+{
+ pid_t parent = getpid ();
+ pid_t child;
+
+ sparc_address_test (0);
+
+ child = vfork ();
+
+ if (child == 0) {
+ /* Here is another test for sparc vfork register problems. This
+ test uses lots of local variables, at least as many local
+ variables as main has allocated so far including compiler
+ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
+ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
+ reuse the register of parent for one of the local variables,
+ since it will think that parent can't possibly be used any more
+ in this routine. Assigning to the local variable will thus
+ munge parent in the parent process. */
+ pid_t
+ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+ /* Convince the compiler that p..p7 are live; otherwise, it might
+ use the same hardware register for all 8 local variables. */
+ if (p != p1 || p != p2 || p != p3 || p != p4
+ || p != p5 || p != p6 || p != p7)
+ _exit(1);
+
+ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+ from child file descriptors. If the child closes a descriptor
+ before it execs or exits, this munges the parent's descriptor
+ as well. Test for this by closing stdout in the child. */
+ _exit(close(fileno(stdout)) != 0);
+ } else {
+ int status;
+ struct stat st;
+
+ while (wait(&status) != child)
+ ;
+ return (
+ /* Was there some problem with vforking? */
+ child < 0
+
+ /* Did the child fail? (This shouldn't happen.) */
+ || status
+
+ /* Did the vfork/compiler bug occur? */
+ || parent != getpid()
+
+ /* Did the file descriptor bug occur? */
+ || fstat(fileno(stdout), &st) != 0
+ );
+ }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_vfork_works=yes
+else
+ ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=$ac_cv_func_vfork
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "@%:@define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "@%:@define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "@%:@define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_malloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_malloc_0_nonnull=yes
+else
+ ac_cv_func_malloc_0_nonnull=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: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+
+$as_echo "@%:@define HAVE_MALLOC 1" >>confdefs.h
+
+else
+ $as_echo "@%:@define HAVE_MALLOC 0" >>confdefs.h
+
+ case " $LIB@&t@OBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS malloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "@%:@define malloc rpl_malloc" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
+$as_echo_n "checking for working memcmp... " >&6; }
+if ${ac_cv_func_memcmp_working+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_memcmp_working=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Some versions of memcmp are not 8-bit clean. */
+ char c0 = '\100', c1 = '\200', c2 = '\201';
+ if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+ return 1;
+
+ /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+ or more and with at least one buffer not starting on a 4-byte boundary.
+ William Lewis provided this test program. */
+ {
+ char foo[21];
+ char bar[21];
+ int i;
+ for (i = 0; i < 4; i++)
+ {
+ char *a = foo + i;
+ char *b = bar + i;
+ strcpy (a, "--------01111111");
+ strcpy (b, "--------10000000");
+ if (memcmp (a, b, 16) >= 0)
+ return 1;
+ }
+ return 0;
+ }
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_memcmp_working=yes
+else
+ ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
+$as_echo "$ac_cv_func_memcmp_working" >&6; }
+test $ac_cv_func_memcmp_working = no && case " $LIB@&t@OBJS " in
+ *" memcmp.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+for ac_header in sys/select.h sys/socket.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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
+$as_echo_n "checking types of arguments for select... " >&6; }
+if ${ac_cv_func_select_args+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
+ for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
+ for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
+int
+main ()
+{
+extern int select ($ac_arg1,
+ $ac_arg234, $ac_arg234, $ac_arg234,
+ $ac_arg5);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+done
+# Provide a safe default value.
+: "${ac_cv_func_select_args=int,int *,struct timeval *}"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
+$as_echo "$ac_cv_func_select_args" >&6; }
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SELECT_TYPE_ARG1 $1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SELECT_TYPE_ARG234 ($2)
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SELECT_TYPE_ARG5 ($3)
+_ACEOF
+
+rm -f conftest*
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if ${ac_cv_type_signal+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_signal=int
+else
+ ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+@%:@define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+for ac_func in strftime
+do :
+ ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
+if test "x$ac_cv_func_strftime" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRFTIME 1
+_ACEOF
+
+else
+ # strftime is in -lintl on SCO UNIX.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
+$as_echo_n "checking for strftime in -lintl... " >&6; }
+if ${ac_cv_lib_intl_strftime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 strftime ();
+int
+main ()
+{
+return strftime ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_intl_strftime=yes
+else
+ ac_cv_lib_intl_strftime=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
+$as_echo "$ac_cv_lib_intl_strftime" >&6; }
+if test "x$ac_cv_lib_intl_strftime" = xyes; then :
+ $as_echo "@%:@define HAVE_STRFTIME 1" >>confdefs.h
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+for ac_func in vprintf
+do :
+ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
+if test "x$ac_cv_func_vprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VPRINTF 1
+_ACEOF
+
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+if test "x$ac_cv_func__doprnt" = xyes; then :
+
+$as_echo "@%:@define HAVE_DOPRNT 1" >>confdefs.h
+
+fi
+
+fi
+done
+
+
+for ac_func in atexit gettimeofday memset pthread_cancel select strchr strerror strtol usleep
+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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes; then :
+ $as_echo "@%:@define HAVE_SNPRINTF 1" >>confdefs.h
+
+else
+ case " $LIB@&t@OBJS " in
+ *" snprintf.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS snprintf.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
+if test "x$ac_cv_func_inet_pton" = xyes; then :
+ $as_echo "@%:@define HAVE_INET_PTON 1" >>confdefs.h
+
+else
+ case " $LIB@&t@OBJS " in
+ *" inet_pton.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS inet_pton.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
+if test "x$ac_cv_func_inet_ntop" = xyes; then :
+ $as_echo "@%:@define HAVE_INET_NTOP 1" >>confdefs.h
+
+else
+ case " $LIB@&t@OBJS " in
+ *" inet_ntop.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS inet_ntop.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
+if test "x$ac_cv_func_gettimeofday" = xyes; then :
+ $as_echo "@%:@define HAVE_GETTIMEOFDAY 1" >>confdefs.h
+
+else
+ case " $LIB@&t@OBJS " in
+ *" gettimeofday.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS gettimeofday.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %lld" >&5
+$as_echo_n "checking *printf() support for %lld... " >&6; }
+can_printf_longlong=no
+if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ int main() {
+ char buf[100];
+ sprintf(buf, "%lld", 21726587590LL);
+ return (strcmp(buf, "21726587590"));
+ }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ can_printf_longlong=yes
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+if test $can_printf_longlong != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %qd" >&5
+$as_echo_n "checking *printf() support for %qd... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ int main() {
+ char buf[100];
+ sprintf(buf, "%qd", 21726587590LL);
+ return (strcmp(buf, "21726587590"));
+ }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ can_printf_longlong=yes
+ $as_echo "@%:@define HAVE_PRINTF_QD 1" >>confdefs.h
+
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test $can_printf_longlong = yes; then
+ $as_echo "@%:@define HAVE_QUAD_SUPPORT 1" >>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 bool" >&5
+$as_echo_n "checking size of bool... " >&6; }
+if ${ac_cv_sizeof_bool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_bool" = 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 (bool)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_bool=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
+$as_echo "$ac_cv_sizeof_bool" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZEOF_BOOL $ac_cv_sizeof_bool
+_ACEOF
+
+
+if test "$ac_cv_sizeof_bool" = 0 ; then
+ $as_echo "@%:@define bool int" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if true is defined" >&5
+$as_echo_n "checking if true is defined... " >&6; }
+if ${ac_cv_have_true+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+unsigned int i = true
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_have_true=yes
+else
+ ac_cv_have_true=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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: $ac_cv_have_true" >&5
+$as_echo "$ac_cv_have_true" >&6; }
+
+if test "$ac_cv_have_true" != yes ; then
+ $as_echo "@%:@define true 1" >>confdefs.h
+
+ $as_echo "@%:@define false 0" >>confdefs.h
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+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: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+
+if test "$ac_cv_multicast" != no; then
+ ac_fn_c_check_type "$LINENO" "struct ip_mreq" "ac_cv_type_struct_ip_mreq" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_ip_mreq" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_IP_MREQ 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_decl "$LINENO" "IP_ADD_MEMBERSHIP" "ac_cv_have_decl_IP_ADD_MEMBERSHIP" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_IP_ADD_MEMBERSHIP $ac_have_decl
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast support" >&5
+$as_echo_n "checking for multicast support... " >&6; }
+ ac_cv_multicast=no
+ if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then
+ if test "$ac_cv_type_struct_ip_mreq" = yes; then
+ ac_cv_multicast=yes
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_multicast" >&5
+$as_echo "$ac_cv_multicast" >&6; }
+ if test "$ac_cv_multicast" = yes; then
+
+$as_echo "@%:@define HAVE_MULTICAST 1" >>confdefs.h
+
+ fi
+fi
+
+if test "$ac_cv_have_ipv6" != no; then
+ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_AF_INET6" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_AF_INET6 $ac_have_decl
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 headers and structures" >&5
+$as_echo_n "checking for IPv6 headers and structures... " >&6; }
+ ac_cv_have_ipv6=no
+ if test "$ac_cv_type_struct_sockaddr_storage" = yes; then
+ if test "$ac_cv_type_struct_sockaddr_in6" = yes; then
+ if test "$ac_cv_have_decl_AF_INET6" = yes; then
+
+$as_echo "@%:@define HAVE_IPV6 1" >>confdefs.h
+
+ ac_cv_have_ipv6=yes
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6" >&5
+$as_echo "$ac_cv_have_ipv6" >&6; }
+fi
+
+if test "$ac_cv_have_ipv6" = yes; then
+ if test "$ac_cv_multicast" = yes; then
+ ac_fn_c_check_type "$LINENO" "struct ipv6_mreq" "ac_cv_type_struct_ipv6_mreq" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_ipv6_mreq" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_IPV6_MREQ 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_decl "$LINENO" "IPV6_ADD_MEMBERSHIP" "ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_IPV6_ADD_MEMBERSHIP $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "IPV6_MULTICAST_HOPS" "ac_cv_have_decl_IPV6_MULTICAST_HOPS" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_IPV6_MULTICAST_HOPS $ac_have_decl
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 multicast support" >&5
+$as_echo_n "checking for IPv6 multicast support... " >&6; }
+ ac_cv_have_ipv6_multicast=no
+ if test "$ac_cv_type_struct_ipv6_mreq" = yes; then
+ if test "$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = yes; then
+ if test "$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = yes; then
+
+$as_echo "@%:@define HAVE_IPV6_MULTICAST 1" >>confdefs.h
+
+ ac_cv_have_ipv6_multicast=yes
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6_multicast" >&5
+$as_echo "$ac_cv_have_ipv6_multicast" >&6; }
+ fi
+fi
+
+if test "$enable_debuginfo" = yes; then
+
+$as_echo "@%:@define DBG_MJZ 1" >>confdefs.h
+
+fi
+
+if test "$enable_web100" != no; then
+if test -e "/proc/web100"; then
+if test -d "/proc/web100"; then
+if test -e "/proc/web100/header"; then
+if test -f "/proc/web100/header"; then
+if test -r "/proc/web100/header"; then
+
+web100_success=""
+
+# Extract the first word of "web100-config", so it can be a program name with args.
+set dummy web100-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_WEB100_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $WEB100_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_WEB100_CONFIG="$WEB100_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_WEB100_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
+
+ test -z "$ac_cv_path_WEB100_CONFIG" && ac_cv_path_WEB100_CONFIG="no"
+ ;;
+esac
+fi
+WEB100_CONFIG=$ac_cv_path_WEB100_CONFIG
+if test -n "$WEB100_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WEB100_CONFIG" >&5
+$as_echo "$WEB100_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100" >&5
+$as_echo_n "checking for Web100... " >&6; }
+
+if test "$WEB100_CONFIG" != "no"; then
+ WEB100_CFLAGS=`$WEB100_CONFIG --cflags`
+ WEB100_LIBS=`$WEB100_CONFIG --libs`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ echo "*** The web100-config script installed by Web100 could not be found"
+ echo "*** If Web100 was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the WEB100_CONFIG environment variable to the"
+ echo "*** full path to web100-config"
+ web100_success="no"
+fi
+
+if test x$web100_success = x; then
+ if test "x" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100 - version " >&5
+$as_echo_n "checking for Web100 - version ... " >&6; }
+
+ WEB100_VERSION=`$WEB100_CONFIG --version`
+ if test "$WEB100_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
+$as_echo "no" >&6; }
+ echo "*** The requested () and installed ($WEB100_VERSION) versions"
+ echo "*** of Web100 do not match."
+ web100_success="no"
+ fi
+ fi
+fi
+
+if test x$web100_success = x; then
+ web100_success="yes"
+fi
+
+if test x$web100_success = xyes; then
+ :
+else
+ WEB100_CFLAGS=""
+ WEB100_LIBS=""
+ :
+fi
+
+
+
+
+if test "$web100_success" = yes; then
+
+$as_echo "@%:@define HAVE_WEB100 1" >>confdefs.h
+
+fi fi fi fi fi fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make is GNU make" >&5
+$as_echo_n "checking whether make is GNU make... " >&6; }
+STRIP_BEGIN=
+STRIP_END=
+if $ac_make --version 2> /dev/null | grep '^GNU Make ' > /dev/null ; then
+ STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
+ STRIP_END=')'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+STRIP_DUMMY=
+
+
+
+
+ac_config_files="$ac_config_files Makefile compat/Makefile doc/Makefile include/Makefile src/Makefile man/Makefile"
+
+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 : $LIB@&t@OBJS; do test "x$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
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$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 @S|@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 @S|@? 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 @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) 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 "@S|@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 Iperf $as_me 2.0.5, 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 the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+Iperf config.status 2.0.5
+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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# variables for create stdint.h replacement
+PACKAGE="$PACKAGE"
+VERSION="$VERSION"
+ac_stdint_h="$ac_stdint_h"
+_ac_stdint_h=`$as_echo "_$PACKAGE-$ac_stdint_h" | $as_tr_cpp`
+ac_cv_stdint_message="$ac_cv_stdint_message"
+ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
+ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
+ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
+ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
+ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
+ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
+ac_cv_char_data_model="$ac_cv_char_data_model"
+ac_cv_long_data_model="$ac_cv_long_data_model"
+ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
+ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
+ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "$ac_stdint_h") CONFIG_COMMANDS="$CONFIG_COMMANDS $ac_stdint_h" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "compat/Makefile") CONFIG_FILES="$CONFIG_FILES compat/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+
+ *) 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
+# Compute "$ac_file"'s index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ "$ac_file" | "$ac_file":* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for "$ac_file"" >`$as_dirname -- "$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'`/stamp-h$_am_stamp_count
+ ;;
+
+ :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
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ "$ac_stdint_h":C)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&5
+$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
+ac_stdint=$tmp/_stdint.h
+
+echo "#ifndef" $_ac_stdint_h >$ac_stdint
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
+echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_t" != "_" ; then
+echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
+echo "#include <stdint.h>" >>$ac_stdint
+echo "#endif" >>$ac_stdint
+echo "#endif" >>$ac_stdint
+else
+
+cat >>$ac_stdint <<STDINT_EOF
+
+/* ................... shortcircuit part ........................... */
+
+#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
+#include <stdint.h>
+#else
+#include <stddef.h>
+
+/* .................... configured part ............................ */
+
+STDINT_EOF
+
+echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_x" != "_" ; then
+ ac_header="$ac_cv_header_stdint_x"
+ echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
+fi
+
+echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_o" != "_" ; then
+ ac_header="$ac_cv_header_stdint_o"
+ echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
+fi
+
+echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_u" != "_" ; then
+ ac_header="$ac_cv_header_stdint_u"
+ echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
+fi
+
+echo "" >>$ac_stdint
+
+if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
+ echo "#include <$ac_header>" >>$ac_stdint
+ echo "" >>$ac_stdint
+fi fi
+
+echo "/* which 64bit typedef has been found */" >>$ac_stdint
+if test "$ac_cv_type_uint64_t" = "yes" ; then
+echo "#define _STDINT_HAVE_UINT64_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
+fi
+if test "$ac_cv_type_u_int64_t" = "yes" ; then
+echo "#define _STDINT_HAVE_U_INT64_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+echo "/* which type model has been detected */" >>$ac_stdint
+if test "_$ac_cv_char_data_model" != "_" ; then
+echo "#define _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
+echo "#define _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
+else
+echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
+echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+echo "/* whether int_least types were detected */" >>$ac_stdint
+if test "$ac_cv_type_int_least32_t" = "yes"; then
+echo "#define _STDINT_HAVE_INT_LEAST32_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
+fi
+echo "/* whether int_fast types were detected */" >>$ac_stdint
+if test "$ac_cv_type_int_fast32_t" = "yes"; then
+echo "#define _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
+fi
+echo "/* whether intmax_t type was detected */" >>$ac_stdint
+if test "$ac_cv_type_intmax_t" = "yes"; then
+echo "#define _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+ cat >>$ac_stdint <<STDINT_EOF
+/* .................... detections part ............................ */
+
+/* whether we need to define bitspecific types from compiler base types */
+#ifndef _STDINT_HEADER_INTPTR
+#ifndef _STDINT_HEADER_UINT32
+#ifndef _STDINT_HEADER_U_INT32
+#define _STDINT_NEED_INT_MODEL_T
+#else
+#define _STDINT_HAVE_U_INT_TYPES
+#endif
+#endif
+#endif
+
+#ifdef _STDINT_HAVE_U_INT_TYPES
+#undef _STDINT_NEED_INT_MODEL_T
+#endif
+
+#ifdef _STDINT_CHAR_MODEL
+#if _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
+#ifndef _STDINT_BYTE_MODEL
+#define _STDINT_BYTE_MODEL 12
+#endif
+#endif
+#endif
+
+#ifndef _STDINT_HAVE_INT_LEAST32_T
+#define _STDINT_NEED_INT_LEAST_T
+#endif
+
+#ifndef _STDINT_HAVE_INT_FAST32_T
+#define _STDINT_NEED_INT_FAST_T
+#endif
+
+#ifndef _STDINT_HEADER_INTPTR
+#define _STDINT_NEED_INTPTR_T
+#ifndef _STDINT_HAVE_INTMAX_T
+#define _STDINT_NEED_INTMAX_T
+#endif
+#endif
+
+
+/* .................... definition part ............................ */
+
+/* some system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#if defined _STDINT_HAVE_UINT64_T || defined HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#elif defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+#endif
+
+#ifndef _HAVE_UINT64_T
+/* .. here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+/* note: all ELF-systems seem to have loff-support which needs 64-bit */
+#if !defined _NO_LONGLONG
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+#if !defined _NO_LONGLONG
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+ /* compiler/cpu type to define int64_t */
+#endif
+#endif
+#endif
+
+#if defined _STDINT_HAVE_U_INT_TYPES
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+#endif
+
+#ifdef _STDINT_NEED_INT_MODEL_T
+/* we must guess all the basic types. Apart from byte-adressable system, */
+/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
+/* (btw, those nibble-addressable systems are way off, or so we assume) */
+
+
+#if defined _STDINT_BYTE_MODEL
+#if _STDINT_LONG_MODEL+0 == 242
+/* 2:4:2 = IP16 = a normal 16-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned long uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef long int32_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
+/* 2:4:4 = LP32 = a 32-bit system derived from a 16-bit */
+/* 4:4:4 = ILP32 = a normal 32-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
+/* 4:8:4 = IP32 = a 32-bit system prepared for 64-bit */
+/* 4:8:8 = LP64 = a normal 64-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+/* this system has a "long" of 64bit */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef unsigned long uint64_t;
+typedef long int64_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 448
+/* LLP64 a 64-bit system derived from a 32-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+/* assuming the system has a "long long" */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef unsigned long long uint64_t;
+typedef long long int64_t;
+#endif
+#else
+#define _STDINT_NO_INT32_T
+#endif
+#else
+#define _STDINT_NO_INT8_T
+#define _STDINT_NO_INT32_T
+#endif
+#endif
+
+/*
+ * quote from SunOS-5.8 sys/inttypes.h:
+ * Use at your own risk. As of February 1996, the committee is squarely
+ * behind the fixed sized types; the "least" and "fast" types are still being
+ * discussed. The probability that the "fast" types may be removed before
+ * the standard is finalized is high enough that they are not currently
+ * implemented.
+ */
+
+#if defined _STDINT_NEED_INT_LEAST_T
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+#ifdef _HAVE_UINT64_T
+typedef int64_t int_least64_t;
+#endif
+
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+#ifdef _HAVE_UINT64_T
+typedef uint64_t uint_least64_t;
+#endif
+ /* least types */
+#endif
+
+#if defined _STDINT_NEED_INT_FAST_T
+typedef int8_t int_fast8_t;
+typedef int int_fast16_t;
+typedef int32_t int_fast32_t;
+#ifdef _HAVE_UINT64_T
+typedef int64_t int_fast64_t;
+#endif
+
+typedef uint8_t uint_fast8_t;
+typedef unsigned uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+#ifdef _HAVE_UINT64_T
+typedef uint64_t uint_fast64_t;
+#endif
+ /* fast types */
+#endif
+
+#ifdef _STDINT_NEED_INTMAX_T
+#ifdef _HAVE_UINT64_T
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+#else
+typedef long intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+#endif
+
+#ifdef _STDINT_NEED_INTPTR_T
+#ifndef __intptr_t_defined
+#define __intptr_t_defined
+/* we encourage using "long" to store pointer values, never use "int" ! */
+#if _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
+typedef unsinged int uintptr_t;
+typedef int intptr_t;
+#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
+typedef unsigned long uintptr_t;
+typedef long intptr_t;
+#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
+typedef uint64_t uintptr_t;
+typedef int64_t intptr_t;
+#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
+typedef unsigned long uintptr_t;
+typedef long intptr_t;
+#endif
+#endif
+#endif
+
+/* The ISO C99 standard specifies that in C++ implementations these
+ should only be defined if explicitly requested. */
+#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
+#ifndef UINT32_C
+
+/* Signed. */
+# define INT8_C(c) c
+# define INT16_C(c) c
+# define INT32_C(c) c
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define INT64_C(c) c ## L
+# else
+# define INT64_C(c) c ## LL
+# endif
+
+/* Unsigned. */
+# define UINT8_C(c) c ## U
+# define UINT16_C(c) c ## U
+# define UINT32_C(c) c ## U
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define UINT64_C(c) c ## UL
+# else
+# define UINT64_C(c) c ## ULL
+# endif
+
+/* Maximal type. */
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define INTMAX_C(c) c ## L
+# define UINTMAX_C(c) c ## UL
+# else
+# define INTMAX_C(c) c ## LL
+# define UINTMAX_C(c) c ## ULL
+# endif
+
+ /* literalnumbers */
+#endif
+#endif
+
+/* These limits are merily those of a two complement byte-oriented system */
+
+/* Minimum of signed integral types. */
+# define INT8_MIN (-128)
+# define INT16_MIN (-32767-1)
+# define INT32_MIN (-2147483647-1)
+# define INT64_MIN (-__INT64_C(9223372036854775807)-1)
+/* Maximum of signed integral types. */
+# define INT8_MAX (127)
+# define INT16_MAX (32767)
+# define INT32_MAX (2147483647)
+# define INT64_MAX (__INT64_C(9223372036854775807))
+
+/* Maximum of unsigned integral types. */
+# define UINT8_MAX (255)
+# define UINT16_MAX (65535)
+# define UINT32_MAX (4294967295U)
+# define UINT64_MAX (__UINT64_C(18446744073709551615))
+
+/* Minimum of signed integral types having a minimum size. */
+# define INT_LEAST8_MIN INT8_MIN
+# define INT_LEAST16_MIN INT16_MIN
+# define INT_LEAST32_MIN INT32_MIN
+# define INT_LEAST64_MIN INT64_MIN
+/* Maximum of signed integral types having a minimum size. */
+# define INT_LEAST8_MAX INT8_MAX
+# define INT_LEAST16_MAX INT16_MAX
+# define INT_LEAST32_MAX INT32_MAX
+# define INT_LEAST64_MAX INT64_MAX
+
+/* Maximum of unsigned integral types having a minimum size. */
+# define UINT_LEAST8_MAX UINT8_MAX
+# define UINT_LEAST16_MAX UINT16_MAX
+# define UINT_LEAST32_MAX UINT32_MAX
+# define UINT_LEAST64_MAX UINT64_MAX
+
+ /* shortcircuit*/
+#endif
+ /* once */
+#endif
+#endif
+STDINT_EOF
+fi
+ if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
+$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
+ else
+ ac_dir=`$as_dirname -- "$ac_stdint_h" ||
+$as_expr X"$ac_stdint_h" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_stdint_h" : 'X\(//\)[^/]' \| \
+ X"$ac_stdint_h" : 'X\(//\)$' \| \
+ X"$ac_stdint_h" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_stdint_h" |
+ 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
+ rm -f $ac_stdint_h
+ mv $ac_stdint $ac_stdint_h
+ fi
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$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
+
diff --git a/iperf-2.0.5/autom4te.cache/requests b/iperf-2.0.5/autom4te.cache/requests
new file mode 100644
index 0000000..10bdf8c
--- /dev/null
+++ b/iperf-2.0.5/autom4te.cache/requests
@@ -0,0 +1,78 @@
+# This file was generated by Autom4te Thu Apr 10 10:06:43 UTC 2014.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+ bless( [
+ '0',
+ 1,
+ [
+ '/usr/share/autoconf'
+ ],
+ [
+ '/usr/share/autoconf/autoconf/autoconf.m4f',
+ 'aclocal.m4',
+ 'configure.ac'
+ ],
+ {
+ 'AM_ENABLE_MULTILIB' => 1,
+ 'LT_CONFIG_LTDL_DIR' => 1,
+ 'AC_REQUIRE_AUX_FILE' => 1,
+ 'AM_MAKEFILE_INCLUDE' => 1,
+ 'AH_OUTPUT' => 1,
+ 'AM_MAINTAINER_MODE' => 1,
+ 'AC_CONFIG_SUBDIRS' => 1,
+ 'AC_CANONICAL_SYSTEM' => 1,
+ 'AM_AUTOMAKE_VERSION' => 1,
+ '_AM_SUBST_NOTMAKE' => 1,
+ 'AC_SUBST_TRACE' => 1,
+ 'AC_CONFIG_LINKS' => 1,
+ 'AC_CONFIG_HEADERS' => 1,
+ 'AC_SUBST' => 1,
+ 'AM_PROG_CXX_C_O' => 1,
+ 'AC_CANONICAL_TARGET' => 1,
+ 'AC_CONFIG_LIBOBJ_DIR' => 1,
+ 'm4_pattern_forbid' => 1,
+ 'include' => 1,
+ 'AC_PROG_LIBTOOL' => 1,
+ 'AC_INIT' => 1,
+ '_LT_AC_TAGCONFIG' => 1,
+ '_m4_warn' => 1,
+ 'm4_include' => 1,
+ 'AM_PROG_AR' => 1,
+ 'AM_PROG_FC_C_O' => 1,
+ 'AC_FC_SRCEXT' => 1,
+ 'AM_PROG_F77_C_O' => 1,
+ '_AM_MAKEFILE_INCLUDE' => 1,
+ 'AC_CONFIG_AUX_DIR' => 1,
+ '_AM_COND_IF' => 1,
+ 'm4_sinclude' => 1,
+ 'AM_PATH_GUILE' => 1,
+ 'AM_SILENT_RULES' => 1,
+ 'AC_CONFIG_FILES' => 1,
+ '_AM_COND_ELSE' => 1,
+ 'AC_DEFINE_TRACE_LITERAL' => 1,
+ 'AM_CONDITIONAL' => 1,
+ 'LT_INIT' => 1,
+ 'AC_CANONICAL_HOST' => 1,
+ 'AC_FC_FREEFORM' => 1,
+ 'AM_PROG_MOC' => 1,
+ 'AM_NLS' => 1,
+ 'AC_FC_PP_SRCEXT' => 1,
+ 'AM_POT_TOOLS' => 1,
+ 'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
+ 'AC_LIBSOURCE' => 1,
+ 'AM_GNU_GETTEXT' => 1,
+ 'AM_PROG_CC_C_O' => 1,
+ 'LT_SUPPORTED_TAG' => 1,
+ 'm4_pattern_allow' => 1,
+ 'sinclude' => 1,
+ '_AM_COND_ENDIF' => 1,
+ 'AM_XGETTEXT_OPTION' => 1,
+ 'AC_FC_PP_DEFINE' => 1,
+ 'AM_INIT_AUTOMAKE' => 1,
+ 'AC_CANONICAL_BUILD' => 1
+ }
+ ], 'Autom4te::Request' )
+ );
+
diff --git a/iperf-2.0.5/autom4te.cache/traces.0 b/iperf-2.0.5/autom4te.cache/traces.0
new file mode 100644
index 0000000..103e9d4
--- /dev/null
+++ b/iperf-2.0.5/autom4te.cache/traces.0
@@ -0,0 +1,971 @@
+m4trace:configure.ac:8: -1- AC_INIT([Iperf], [2.0.5])
+m4trace:configure.ac:8: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:8: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:8: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:8: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:8: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:8: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:8: -1- AC_SUBST([SHELL])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([SHELL])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^SHELL$])
+m4trace:configure.ac:8: -1- AC_SUBST([PATH_SEPARATOR])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PATH_SEPARATOR])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:8: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME], ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PACKAGE_NAME])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:8: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME], ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:8: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION], ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:8: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING], ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PACKAGE_STRING])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:8: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:8: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL], ['AC_PACKAGE_URL'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([PACKAGE_URL])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:8: -1- AC_SUBST([exec_prefix], [NONE])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([exec_prefix])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^exec_prefix$])
+m4trace:configure.ac:8: -1- AC_SUBST([prefix], [NONE])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([prefix])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^prefix$])
+m4trace:configure.ac:8: -1- AC_SUBST([program_transform_name], [s,x,x,])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([program_transform_name])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^program_transform_name$])
+m4trace:configure.ac:8: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([bindir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^bindir$])
+m4trace:configure.ac:8: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([sbindir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^sbindir$])
+m4trace:configure.ac:8: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([libexecdir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^libexecdir$])
+m4trace:configure.ac:8: -1- AC_SUBST([datarootdir], ['${prefix}/share'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([datarootdir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:8: -1- AC_SUBST([datadir], ['${datarootdir}'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([datadir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^datadir$])
+m4trace:configure.ac:8: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([sysconfdir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^sysconfdir$])
+m4trace:configure.ac:8: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([sharedstatedir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^sharedstatedir$])
+m4trace:configure.ac:8: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([localstatedir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^localstatedir$])
+m4trace:configure.ac:8: -1- AC_SUBST([includedir], ['${prefix}/include'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([includedir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^includedir$])
+m4trace:configure.ac:8: -1- AC_SUBST([oldincludedir], ['/usr/include'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([oldincludedir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^oldincludedir$])
+m4trace:configure.ac:8: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+ ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+ ['${datarootdir}/doc/${PACKAGE}'])])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([docdir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:8: -1- AC_SUBST([infodir], ['${datarootdir}/info'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([infodir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^infodir$])
+m4trace:configure.ac:8: -1- AC_SUBST([htmldir], ['${docdir}'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([htmldir])
+m4trace:configure.ac:8: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:8: -1- AC_SUBST([dvidir], ['${docdir}'])
+m4trace:configure.ac:8: -1- AC_SUBST_TRACE([dvidir])
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new file mode 100644
index 0000000..8fe21e2
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diff --git a/iperf-2.0.5/compat/Makefile.in b/iperf-2.0.5/compat/Makefile.in
new file mode 100644
index 0000000..fcc396e
--- /dev/null
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diff --git a/iperf-2.0.5/compat/Thread.c b/iperf-2.0.5/compat/Thread.c
new file mode 100644
index 0000000..e0fe4f8
--- /dev/null
+++ b/iperf-2.0.5/compat/Thread.c
@@ -0,0 +1,417 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Thread.c
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * Based on:
+ * Thread.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * The thread subsystem is responsible for all thread functions. It
+ * provides a thread implementation agnostic interface to Iperf. If
+ * threads are not available (HAVE_THREAD is undefined), thread_start
+ * does not start a new thread but just launches the specified object
+ * in the current thread. Everything that defines a thread of
+ * execution in Iperf is contained in an thread_Settings structure. To
+ * start a thread simply pass one such structure into thread_start.
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <stdlib.h>
+ * <stdio.h>
+ * <assert.h>
+ * <errno.h>
+ * Thread.h may include <pthread.h>
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+
+#include "Thread.h"
+#include "Locale.h"
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------------------------------------------------
+ * define static variables.
+ * ------------------------------------------------------------------- */
+
+// number of currently running threads
+int thread_sNum = 0;
+// number of non-terminating running threads (ie listener thread)
+int nonterminating_num = 0;
+// condition to protect updating the above and alerting on
+// changes to above
+Condition thread_sNum_cond;
+
+
+/* -------------------------------------------------------------------
+ * Initialize the thread subsystems variables and set the concurrency
+ * level in solaris.
+ * ------------------------------------------------------------------- */
+void thread_init( ) {
+ Condition_Initialize( &thread_sNum_cond );
+#if defined( sun )
+ /* Solaris apparently doesn't default to timeslicing threads,
+ * as such we force it to play nice. This may not work perfectly
+ * when _sending_ multiple _UDP_ streams.
+ */
+ pthread_setconcurrency (3);
+#endif
+}
+
+/* -------------------------------------------------------------------
+ * Destroy the thread subsystems variables.
+ * ------------------------------------------------------------------- */
+void thread_destroy( ) {
+ Condition_Destroy( &thread_sNum_cond );
+}
+
+/* -------------------------------------------------------------------
+ * Start the specified object's thread execution. Increments thread
+ * count, spawns new thread, and stores thread ID.
+ * ------------------------------------------------------------------- */
+void thread_start( struct thread_Settings* thread ) {
+
+ // Make sure this object has not been started already
+ if ( thread_equalid( thread->mTID, thread_zeroid() ) ) {
+
+ // Check if we need to start another thread before this one
+ if ( thread->runNow != NULL ) {
+ thread_start( thread->runNow );
+ }
+
+ // increment thread count
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum++;
+ Condition_Unlock( thread_sNum_cond );
+
+#if defined( HAVE_POSIX_THREAD )
+
+ // pthreads -- spawn new thread
+ if ( pthread_create( &thread->mTID, NULL, thread_run_wrapper, thread ) != 0 ) {
+ WARN( 1, "pthread_create" );
+
+ // decrement thread count
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum--;
+ Condition_Unlock( thread_sNum_cond );
+ }
+
+#elif defined( HAVE_WIN32_THREAD )
+
+ // Win32 threads -- spawn new thread
+ // Win32 has a thread handle in addition to the thread ID
+ thread->mHandle = CreateThread( NULL, 0, thread_run_wrapper, thread, 0, &thread->mTID );
+ if ( thread->mHandle == NULL ) {
+ WARN( 1, "CreateThread" );
+
+ // decrement thread count
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum--;
+ Condition_Unlock( thread_sNum_cond );
+ }
+
+#else
+
+ // single-threaded -- call Run_Wrapper in this thread
+ thread_run_wrapper( thread );
+#endif
+ }
+} // end thread_start
+
+/* -------------------------------------------------------------------
+ * Stop the specified object's thread execution (if any) immediately.
+ * Decrements thread count and resets the thread ID.
+ * ------------------------------------------------------------------- */
+void thread_stop( struct thread_Settings* thread ) {
+
+#ifdef HAVE_THREAD
+ // Make sure we have been started
+ if ( ! thread_equalid( thread->mTID, thread_zeroid() ) ) {
+
+ // decrement thread count
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum--;
+ Condition_Signal( &thread_sNum_cond );
+ Condition_Unlock( thread_sNum_cond );
+
+ // use exit() if called from within this thread
+ // use cancel() if called from a different thread
+ if ( thread_equalid( thread_getid(), thread->mTID ) ) {
+
+ // Destroy the object
+ Settings_Destroy( thread );
+
+ // Exit
+#if defined( HAVE_POSIX_THREAD )
+ pthread_exit( NULL );
+#else // Win32
+ CloseHandle( thread->mHandle );
+ ExitThread( 0 );
+#endif
+ } else {
+
+ // Cancel
+#if defined( HAVE_POSIX_THREAD )
+ // Cray J90 doesn't have pthread_cancel; Iperf works okay without
+#ifdef HAVE_PTHREAD_CANCEL
+ pthread_cancel( thread->mTID );
+#endif
+#else // Win32
+ // this is a somewhat dangerous function; it's not
+ // suggested to Stop() threads a lot.
+ TerminateThread( thread->mHandle, 0 );
+#endif
+
+ // Destroy the object only after killing the thread
+ Settings_Destroy( thread );
+ }
+ }
+#endif
+} // end Stop
+
+/* -------------------------------------------------------------------
+ * This function is the entry point for new threads created in
+ * thread_start.
+ * ------------------------------------------------------------------- */
+#if defined( HAVE_WIN32_THREAD )
+DWORD WINAPI
+#else
+void*
+#endif
+thread_run_wrapper( void* paramPtr ) {
+ struct thread_Settings* thread = (struct thread_Settings*) paramPtr;
+
+ // which type of object are we
+ switch ( thread->mThreadMode ) {
+ case kMode_Server:
+ {
+ /* Spawn a Server thread with these settings */
+ server_spawn( thread );
+ } break;
+ case kMode_Client:
+ {
+ /* Spawn a Client thread with these settings */
+ client_spawn( thread );
+ } break;
+ case kMode_Reporter:
+ {
+ /* Spawn a Reporter thread with these settings */
+ reporter_spawn( thread );
+ } break;
+ case kMode_Listener:
+ {
+ // Increment the non-terminating thread count
+ thread_register_nonterm();
+ /* Spawn a Listener thread with these settings */
+ listener_spawn( thread );
+ // Decrement the non-terminating thread count
+ thread_unregister_nonterm();
+ } break;
+ default:
+ {
+ FAIL(1, "Unknown Thread Type!\n", thread);
+ } break;
+ }
+
+#ifdef HAVE_POSIX_THREAD
+ // detach Thread. If someone already joined it will not do anything
+ // If noone has then it will free resources upon return from this
+ // function (Run_Wrapper)
+ pthread_detach(thread->mTID);
+#endif
+
+ // decrement thread count and send condition signal
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum--;
+ Condition_Signal( &thread_sNum_cond );
+ Condition_Unlock( thread_sNum_cond );
+
+ // Check if we need to start up a thread after executing this one
+ if ( thread->runNext != NULL ) {
+ thread_start( thread->runNext );
+ }
+
+ // Destroy this thread object
+ Settings_Destroy( thread );
+
+ return 0;
+} // end run_wrapper
+
+/* -------------------------------------------------------------------
+ * Wait for all thread object's execution to complete. Depends on the
+ * thread count being accurate and the threads sending a condition
+ * signal when they terminate.
+ * ------------------------------------------------------------------- */
+void thread_joinall( void ) {
+ Condition_Lock( thread_sNum_cond );
+ while ( thread_sNum > 0 ) {
+ Condition_Wait( &thread_sNum_cond );
+ }
+ Condition_Unlock( thread_sNum_cond );
+} // end Joinall
+
+
+/* -------------------------------------------------------------------
+ * Compare the thread ID's (inLeft == inRight); return true if they
+ * are equal. On some OS's nthread_t is a struct so == will not work.
+ * TODO use pthread_equal. Any Win32 equivalent??
+ * ------------------------------------------------------------------- */
+int thread_equalid( nthread_t inLeft, nthread_t inRight ) {
+ return(memcmp( &inLeft, &inRight, sizeof(inLeft)) == 0);
+}
+
+/* -------------------------------------------------------------------
+ * Return a zero'd out thread ID. On some OS's nthread_t is a struct
+ * so == 0 will not work.
+ * [static]
+ * ------------------------------------------------------------------- */
+nthread_t thread_zeroid( void ) {
+ nthread_t a;
+ memset( &a, 0, sizeof(a));
+ return a;
+}
+
+/* -------------------------------------------------------------------
+ * set a thread to be ignorable, so joinall won't wait on it
+ * this simply decrements the thread count that joinall uses.
+ * This is utilized by the reporter thread which knows when it
+ * is ok to quit (aka no pending reports).
+ * ------------------------------------------------------------------- */
+void thread_setignore( ) {
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum--;
+ Condition_Signal( &thread_sNum_cond );
+ Condition_Unlock( thread_sNum_cond );
+}
+
+/* -------------------------------------------------------------------
+ * unset a thread from being ignorable, so joinall will wait on it
+ * this simply increments the thread count that joinall uses.
+ * This is utilized by the reporter thread which knows when it
+ * is ok to quit (aka no pending reports).
+ * ------------------------------------------------------------------- */
+void thread_unsetignore( void ) {
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum++;
+ Condition_Signal( &thread_sNum_cond );
+ Condition_Unlock( thread_sNum_cond );
+}
+
+/* -------------------------------------------------------------------
+ * set a thread to be non-terminating, so if you cancel through
+ * Ctrl-C they can be ignored by the joinall.
+ * ------------------------------------------------------------------- */
+void thread_register_nonterm( void ) {
+ Condition_Lock( thread_sNum_cond );
+ nonterminating_num++;
+ Condition_Unlock( thread_sNum_cond );
+}
+
+/* -------------------------------------------------------------------
+ * unset a thread from being non-terminating, so if you cancel through
+ * Ctrl-C they can be ignored by the joinall.
+ * ------------------------------------------------------------------- */
+void thread_unregister_nonterm( void ) {
+ Condition_Lock( thread_sNum_cond );
+ if ( nonterminating_num == 0 ) {
+ // nonterminating has been released with release_nonterm
+ // Add back to the threads to wait on
+ thread_sNum++;
+ } else {
+ nonterminating_num--;
+ }
+ Condition_Unlock( thread_sNum_cond );
+}
+
+/* -------------------------------------------------------------------
+ * this function releases all non-terminating threads from the list
+ * of active threads, so that when all terminating threads quit
+ * the joinall will complete. This is called on a Ctrl-C input. It is
+ * also used by the -P usage on the server side
+ * ------------------------------------------------------------------- */
+int thread_release_nonterm( int interrupt ) {
+ Condition_Lock( thread_sNum_cond );
+ thread_sNum -= nonterminating_num;
+ if ( thread_sNum > 1 && nonterminating_num > 0 && interrupt != 0 ) {
+ fprintf( stderr, wait_server_threads );
+ }
+ nonterminating_num = 0;
+ Condition_Signal( &thread_sNum_cond );
+ Condition_Unlock( thread_sNum_cond );
+ return thread_sNum;
+}
+
+/* -------------------------------------------------------------------
+ * Return the number of threads currently running (doesn't include
+ * active threads that have called setdaemon (aka reporter thread))
+ * ------------------------------------------------------------------- */
+int thread_numuserthreads( void ) {
+ return thread_sNum;
+}
+
+/*
+ * -------------------------------------------------------------------
+ * Allow another thread to execute. If no other threads are runable this
+ * is not guarenteed to actually rest.
+ * ------------------------------------------------------------------- */
+void thread_rest ( void ) {
+#if defined( HAVE_THREAD )
+#if defined( HAVE_POSIX_THREAD )
+#else // Win32
+ SwitchToThread( );
+#endif
+#endif
+}
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
diff --git a/iperf-2.0.5/compat/delay.cpp b/iperf-2.0.5/compat/delay.cpp
new file mode 100644
index 0000000..c1f41b5
--- /dev/null
+++ b/iperf-2.0.5/compat/delay.cpp
@@ -0,0 +1,76 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * delay.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * accurate microsecond delay
+ * ------------------------------------------------------------------- */
+
+#include "Timestamp.hpp"
+#include "util.h"
+#include "delay.hpp"
+
+/* -------------------------------------------------------------------
+ * A micro-second delay function using POSIX nanosleep(). This allows a
+ * higher timing resolution (under Linux e.g. it uses hrtimers), does not
+ * affect any signals, and will use up remaining time when interrupted.
+ * ------------------------------------------------------------------- */
+void delay_loop(unsigned long usec)
+{
+ struct timespec requested, remaining;
+
+ requested.tv_sec = 0;
+ requested.tv_nsec = usec * 1000L;
+
+ while (nanosleep(&requested, &remaining) == -1)
+ if (errno == EINTR)
+ requested = remaining;
+ else {
+ WARN_errno(1, "nanosleep");
+ break;
+ }
+}
diff --git a/iperf-2.0.5/compat/error.c b/iperf-2.0.5/compat/error.c
new file mode 100644
index 0000000..829ecc9
--- /dev/null
+++ b/iperf-2.0.5/compat/error.c
@@ -0,0 +1,210 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * error.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * error handlers
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef WIN32
+
+/* -------------------------------------------------------------------
+ * Implement a simple Win32 strerror function for our purposes.
+ * These error values weren't handled by FormatMessage;
+ * any particular reason why not??
+ * ------------------------------------------------------------------- */
+
+struct mesg {
+ DWORD err;
+ const char* str;
+};
+
+const struct mesg error_mesgs[] =
+{
+ { WSAEACCES, "Permission denied"},
+ { WSAEADDRINUSE, "Address already in use"},
+ { WSAEADDRNOTAVAIL, "Cannot assign requested address"},
+ { WSAEAFNOSUPPORT, "Address family not supported by protocol family"},
+ { WSAEALREADY, "Operation already in progress"},
+ { WSAECONNABORTED, "Software caused connection abort"},
+ { WSAECONNREFUSED, "Connection refused"},
+ { WSAECONNRESET, "Connection reset by peer"},
+ { WSAEDESTADDRREQ, "Destination address required"},
+ { WSAEFAULT, "Bad address"},
+ { WSAEHOSTDOWN, "Host is down"},
+ { WSAEHOSTUNREACH, "No route to host"},
+ { WSAEINPROGRESS, "Operation now in progress"},
+ { WSAEINTR, "Interrupted function call."},
+ { WSAEINVAL, "Invalid argument."},
+ { WSAEISCONN, "Socket is already connected."},
+ { WSAEMFILE, "Too many open files."},
+ { WSAEMSGSIZE, "Message too long"},
+ { WSAENETDOWN, "Network is down"},
+ { WSAENETRESET, "Network dropped connection on reset"},
+ { WSAENETUNREACH, "Network is unreachable"},
+ { WSAENOBUFS, "No buffer space available."},
+ { WSAENOPROTOOPT, "Bad protocol option."},
+ { WSAENOTCONN, "Socket is not connected"},
+ { WSAENOTSOCK, "Socket operation on non-socket."},
+ { WSAEOPNOTSUPP, "Operation not supported"},
+ { WSAEPFNOSUPPORT, "Protocol family not supported"},
+ { WSAEPROCLIM, "Too many processes."},
+ { WSAEPROTONOSUPPORT, "Protocol not supported"},
+ { WSAEPROTOTYPE, "Protocol wrong type for socket"},
+ { WSAESHUTDOWN, "Cannot send after socket shutdown"},
+ { WSAESOCKTNOSUPPORT, "Socket type not supported."},
+ { WSAETIMEDOUT, "Connection timed out."},
+ { WSATYPE_NOT_FOUND, "Class type not found."},
+ { WSAEWOULDBLOCK, "Resource temporarily unavailable"},
+ { WSAHOST_NOT_FOUND, "Host not found."},
+ { WSA_INVALID_HANDLE, "Specified event object handle is invalid."},
+ { WSA_INVALID_PARAMETER, "One or more parameters are invalid."},
+ { WSA_IO_INCOMPLETE, "Overlapped I/O event object not in signaled state."},
+ { WSA_IO_PENDING, "Overlapped operations will complete later."},
+ { WSA_NOT_ENOUGH_MEMORY, "Insufficient memory available."},
+ { WSANOTINITIALISED, "Successful WSAStartup not yet performed."},
+ { WSANO_DATA, "Valid name, no data record of requested type."},
+ { WSANO_RECOVERY, "This is a non-recoverable error."},
+ { WSASYSCALLFAILURE, "System call failure."},
+ { WSASYSNOTREADY, "Network subsystem is unavailable."},
+ { WSATRY_AGAIN, "Non-authoritative host not found."},
+ { WSAVERNOTSUPPORTED, "WINSOCK.DLL version out of range."},
+ { WSAEDISCON, "Graceful shutdown in progress."},
+ { WSA_OPERATION_ABORTED, "Overlapped operation aborted."},
+ { 0, "No error."}
+
+ /* These appeared in the documentation, but didn't compile.
+ * { WSAINVALIDPROCTABLE, "Invalid procedure table from service provider." },
+ * { WSAINVALIDPROVIDER, "Invalid service provider version number." },
+ * { WSAPROVIDERFAILEDINIT, "Unable to initialize a service provider." },
+ */
+
+}; /* end error_mesgs[] */
+
+const char* winsock_strerror( DWORD inErrno );
+
+/* -------------------------------------------------------------------
+ * winsock_strerror
+ *
+ * returns a string representing the error code. The error messages
+ * were taken from Microsoft's online developer library.
+ * ------------------------------------------------------------------- */
+
+const char* winsock_strerror( DWORD inErrno ) {
+ const char* str = "Unknown error";
+ int i;
+ for ( i = 0; i < sizeof(error_mesgs); i++ ) {
+ if ( error_mesgs[i].err == inErrno ) {
+ str = error_mesgs[i].str;
+ break;
+ }
+ }
+
+ return str;
+} /* end winsock_strerror */
+
+#endif /* WIN32 */
+
+/* -------------------------------------------------------------------
+ * warn
+ *
+ * Prints message and return
+ * ------------------------------------------------------------------- */
+
+void warn( const char *inMessage, const char *inFile, int inLine ) {
+ fflush( 0 );
+
+#ifdef NDEBUG
+ fprintf( stderr, "%s failed\n", inMessage );
+#else
+
+ /* while debugging output file/line number also */
+ fprintf( stderr, "%s failed (%s:%d)\n", inMessage, inFile, inLine );
+#endif
+} /* end warn */
+
+/* -------------------------------------------------------------------
+ * warn_errno
+ *
+ * Prints message and errno message, and return.
+ * ------------------------------------------------------------------- */
+
+void warn_errno( const char *inMessage, const char *inFile, int inLine ) {
+ int my_err;
+ const char* my_str;
+
+ /* get platform's errno and error message */
+#ifdef WIN32
+ my_err = WSAGetLastError();
+ my_str = winsock_strerror( my_err );
+#else
+ my_err = errno;
+ my_str = strerror( my_err );
+#endif
+
+ fflush( 0 );
+
+#ifdef NDEBUG
+ fprintf( stderr, "%s failed: %s\n", inMessage, my_str );
+#else
+
+ /* while debugging output file/line number and errno value also */
+ fprintf( stderr, "%s failed (%s:%d): %s (%d)\n",
+ inMessage, inFile, inLine, my_str, my_err );
+#endif
+} /* end warn_errno */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/compat/gettimeofday.c b/iperf-2.0.5/compat/gettimeofday.c
new file mode 100644
index 0000000..4f251f3
--- /dev/null
+++ b/iperf-2.0.5/compat/gettimeofday.c
@@ -0,0 +1,92 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * gettimeofday.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * A (hack) implementation of gettimeofday for Windows.
+ * Since I send sec/usec in UDP packets, this made the most sense.
+ * ------------------------------------------------------------------- */
+
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+#endif
+
+#ifndef HAVE_GETTIMEOFDAY
+
+ #include "headers.h"
+ #include "gettimeofday.h"
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+
+int gettimeofday( struct timeval* tv, void* timezone ) {
+ FILETIME time;
+ double timed;
+
+ GetSystemTimeAsFileTime( &time );
+
+ // Apparently Win32 has units of 1e-7 sec (tenths of microsecs)
+ // 4294967296 is 2^32, to shift high word over
+ // 11644473600 is the number of seconds between
+ // the Win32 epoch 1601-Jan-01 and the Unix epoch 1970-Jan-01
+ // Tests found floating point to be 10x faster than 64bit int math.
+
+ timed = ((time.dwHighDateTime * 4294967296e-7) - 11644473600.0) +
+ (time.dwLowDateTime * 1e-7);
+
+ tv->tv_sec = (long) timed;
+ tv->tv_usec = (long) ((timed - tv->tv_sec) * 1e6);
+
+ return 0;
+}
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* HAVE_GETTIMEOFDAY */
diff --git a/iperf-2.0.5/compat/headers_slim.h b/iperf-2.0.5/compat/headers_slim.h
new file mode 100644
index 0000000..2958ca5
--- /dev/null
+++ b/iperf-2.0.5/compat/headers_slim.h
@@ -0,0 +1,39 @@
+#ifndef HEADERS_SLIM_H
+#define HEADERS_SLIM_H
+
+/* -------------------------------------------------------------------
+ * headers_slim.h
+ * by Mark Gates <mgates@nlanr.net>
+ * Copyright 1999, Board of Trustees of the University of Illinois.
+ * $Id: headers_slim.h,v 1.1.1.1 2001/12/12 23:37:48 jdugan Exp $
+ * -------------------------------------------------------------------
+ * headers
+ *
+ * Most system headers required by iperf.
+ * This is a subset of lib/headers.h, to be used only while running
+ * configure. It excludes things conditional on having _already_
+ * run configure, and Win32 stuff.
+ * ------------------------------------------------------------------- */
+
+/* standard C headers */
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <time.h>
+#include <math.h>
+
+/* unix headers */
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <signal.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h> /* netinet/in.h must be before this on SunOS */
+
+#endif /* HEADERS_SLIM_H */
diff --git a/iperf-2.0.5/compat/inet_ntop.c b/iperf-2.0.5/compat/inet_ntop.c
new file mode 100644
index 0000000..f17349f
--- /dev/null
+++ b/iperf-2.0.5/compat/inet_ntop.c
@@ -0,0 +1,183 @@
+#include "inet_aton.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Copyright (C) 1996-2001 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#ifndef HAVE_INET_NTOP
+#define NS_INT16SZ 2
+#define NS_INADDRSZ 4
+#define NS_IN6ADDRSZ 16
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+
+/* char *
+ * isc_net_ntop(af, src, dst, size)
+ * convert a network format address to presentation format.
+ * return:
+ * pointer to presentation format address (`dst'), or NULL (see errno).
+ * author:
+ * Paul Vixie, 1996.
+ */
+int
+inet_ntop(int af, const void *src, char *dst, size_t size) {
+ switch ( af ) {
+ case AF_INET:
+ return(inet_ntop4(src, dst, size));
+#ifdef HAVE_IPV6
+ case AF_INET6:
+ return(inet_ntop6(src, dst, size));
+#endif
+ default:
+ return 0;
+ }
+ /* NOTREACHED */
+}
+
+/* const char *
+ * inet_ntop4(src, dst, size)
+ * format an IPv4 address
+ * return:
+ * `dst' (as a const)
+ * notes:
+ * (1) uses no statics
+ * (2) takes a unsigned char* not an in_addr as input
+ * author:
+ * Paul Vixie, 1996.
+ */
+int
+inet_ntop4(const unsigned char *src, char *dst, size_t size) {
+ static const char *fmt = "%u.%u.%u.%u";
+ char tmp[sizeof "255.255.255.255"];
+
+ if ( (size_t)sprintf(tmp, fmt, src[0], src[1], src[2], src[3]) >= size ) {
+ return 0;
+ }
+ strcpy(dst, tmp);
+
+ return 1;
+}
+
+/* const char *
+ * isc_inet_ntop6(src, dst, size)
+ * convert IPv6 binary address into presentation (printable) format
+ * author:
+ * Paul Vixie, 1996.
+ */
+#ifdef HAVE_IPV6
+int
+inet_ntop6(const unsigned char *src, char *dst, size_t size) {
+ /*
+ * Note that int32_t and int16_t need only be "at least" large enough
+ * to contain a value of the specified size. On some systems, like
+ * Crays, there is no such thing as an integer variable with 16 bits.
+ * Keep this in mind if you think this function should have been coded
+ * to use pointer overlays. All the world's not a VAX.
+ */
+ char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
+ struct {
+ int base, len;
+ } best, cur;
+ unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ];
+ int i;
+
+ /*
+ * Preprocess:
+ * Copy the input (bytewise) array into a wordwise array.
+ * Find the longest run of 0x00's in src[] for :: shorthanding.
+ */
+ memset(words, '\0', sizeof words);
+ for ( i = 0; i < NS_IN6ADDRSZ; i++ )
+ words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
+ best.base = -1;
+ cur.base = -1;
+ for ( i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++ ) {
+ if ( words[i] == 0 ) {
+ if ( cur.base == -1 )
+ cur.base = i, cur.len = 1;
+ else
+ cur.len++;
+ } else {
+ if ( cur.base != -1 ) {
+ if ( best.base == -1 || cur.len > best.len )
+ best = cur;
+ cur.base = -1;
+ }
+ }
+ }
+ if ( cur.base != -1 ) {
+ if ( best.base == -1 || cur.len > best.len )
+ best = cur;
+ }
+ if ( best.base != -1 && best.len < 2 )
+ best.base = -1;
+
+ /*
+ * Format the result.
+ */
+ tp = tmp;
+ for ( i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++ ) {
+ /* Are we inside the best run of 0x00's? */
+ if ( best.base != -1 && i >= best.base &&
+ i < (best.base + best.len) ) {
+ if ( i == best.base )
+ *tp++ = ':';
+ continue;
+ }
+ /* Are we following an initial run of 0x00s or any real hex? */
+ if ( i != 0 )
+ *tp++ = ':';
+ /* Is this address an encapsulated IPv4? */
+ if ( i == 6 && best.base == 0 &&
+ (best.len == 6 || (best.len == 5 && words[5] == 0xffff)) ) {
+ if ( !inet_ntop4(src+12, tp,
+ sizeof tmp - (tp - tmp)) )
+ return 0;
+ tp += strlen(tp);
+ break;
+ }
+ tp += sprintf(tp, "%x", words[i]);
+ }
+ /* Was it a trailing run of 0x00's? */
+ if ( best.base != -1 && (best.base + best.len) ==
+ (NS_IN6ADDRSZ / NS_INT16SZ) )
+ *tp++ = ':';
+ *tp++ = '\0';
+
+ /*
+ * Check for overflow, copy, and we're done.
+ */
+ if ( (size_t)(tp - tmp) > size ) {
+ errno = ENOSPC;
+ return 0;
+ }
+ strcpy(dst, tmp);
+ return 1;
+}
+#endif /* HAVE_IPV6 */
+#endif /* HAVE_INET_NTOP */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
diff --git a/iperf-2.0.5/compat/inet_pton.c b/iperf-2.0.5/compat/inet_pton.c
new file mode 100644
index 0000000..7e5789e
--- /dev/null
+++ b/iperf-2.0.5/compat/inet_pton.c
@@ -0,0 +1,209 @@
+#include "inet_aton.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Copyright (C) 1996-2001 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#ifndef HAVE_INET_PTON
+#define NS_INT16SZ 2
+#define NS_INADDRSZ 4
+#define NS_IN6ADDRSZ 16
+
+/* int
+ * isc_net_pton(af, src, dst)
+ * convert from presentation format (which usually means ASCII printable)
+ * to network format (which is usually some kind of binary format).
+ * return:
+ * 1 if the address was valid for the specified address family
+ * 0 if the address wasn't valid (`dst' is untouched in this case)
+ * author:
+ * Paul Vixie, 1996.
+ */
+int
+inet_pton(int af,
+ const char *src,
+ void *dst) {
+ switch ( af ) {
+ case AF_INET:
+ return(inet_pton4(src, dst));
+#ifdef HAVE_IPV6
+ case AF_INET6:
+ return(inet_pton6(src, dst));
+#endif
+ default:
+ return 0;
+ }
+ /* NOTREACHED */
+}
+
+/* int
+ * inet_pton4(src, dst)
+ * like inet_aton() but without all the hexadecimal and shorthand.
+ * return:
+ * 1 if `src' is a valid dotted quad, else 0.
+ * notice:
+ * does not touch `dst' unless it's returning 1.
+ * author:
+ * Paul Vixie, 1996.
+ */
+int
+inet_pton4(src, dst)
+const char *src;
+unsigned char *dst;
+{
+ static const char digits[] = "0123456789";
+ int saw_digit, octets, ch;
+ unsigned char tmp[NS_INADDRSZ], *tp;
+
+ saw_digit = 0;
+ octets = 0;
+ *(tp = tmp) = 0;
+ while ( (ch = *src++) != '\0' ) {
+ const char *pch;
+
+ if ( (pch = strchr(digits, ch)) != NULL ) {
+ unsigned int new = *tp * 10 + (pch - digits);
+
+ if ( new > 255 )
+ return(0);
+ *tp = new;
+ if ( ! saw_digit ) {
+ if ( ++octets > 4 )
+ return(0);
+ saw_digit = 1;
+ }
+ } else if ( ch == '.' && saw_digit ) {
+ if ( octets == 4 )
+ return(0);
+ *++tp = 0;
+ saw_digit = 0;
+ } else
+ return(0);
+ }
+ if ( octets < 4 )
+ return(0);
+ memcpy(dst, tmp, NS_INADDRSZ);
+ return(1);
+}
+
+/* int
+ * inet_pton6(src, dst)
+ * convert presentation level address to network order binary form.
+ * return:
+ * 1 if `src' is a valid [RFC1884 2.2] address, else 0.
+ * notice:
+ * (1) does not touch `dst' unless it's returning 1.
+ * (2) :: in a full address is silently ignored.
+ * credit:
+ * inspired by Mark Andrews.
+ * author:
+ * Paul Vixie, 1996.
+ */
+#ifdef HAVE_IPV6
+int
+inet_pton6(src, dst)
+const char *src;
+unsigned char *dst;
+{
+ static const char xdigits_l[] = "0123456789abcdef",
+ xdigits_u[] = "0123456789ABCDEF";
+ unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
+ const char *xdigits, *curtok;
+ int ch, saw_xdigit;
+ unsigned int val;
+
+ memset((tp = tmp), '\0', NS_IN6ADDRSZ);
+ endp = tp + NS_IN6ADDRSZ;
+ colonp = NULL;
+ /* Leading :: requires some special handling. */
+ if ( *src == ':' )
+ if ( *++src != ':' )
+ return(0);
+ curtok = src;
+ saw_xdigit = 0;
+ val = 0;
+ while ( (ch = *src++) != '\0' ) {
+ const char *pch;
+
+ if ( (pch = strchr((xdigits = xdigits_l), ch)) == NULL )
+ pch = strchr((xdigits = xdigits_u), ch);
+ if ( pch != NULL ) {
+ val <<= 4;
+ val |= (pch - xdigits);
+ if ( val > 0xffff )
+ return(0);
+ saw_xdigit = 1;
+ continue;
+ }
+ if ( ch == ':' ) {
+ curtok = src;
+ if ( !saw_xdigit ) {
+ if ( colonp )
+ return(0);
+ colonp = tp;
+ continue;
+ }
+ if ( tp + NS_INT16SZ > endp )
+ return(0);
+ *tp++ = (unsigned char) (val >> 8) & 0xff;
+ *tp++ = (unsigned char) val & 0xff;
+ saw_xdigit = 0;
+ val = 0;
+ continue;
+ }
+ if ( ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
+ inet_pton4(curtok, tp) > 0 ) {
+ tp += NS_INADDRSZ;
+ saw_xdigit = 0;
+ break; /* '\0' was seen by inet_pton4(). */
+ }
+ return(0);
+ }
+ if ( saw_xdigit ) {
+ if ( tp + NS_INT16SZ > endp )
+ return(0);
+ *tp++ = (unsigned char) (val >> 8) & 0xff;
+ *tp++ = (unsigned char) val & 0xff;
+ }
+ if ( colonp != NULL ) {
+ /*
+ * Since some memmove()'s erroneously fail to handle
+ * overlapping regions, we'll do the shift by hand.
+ */
+ const int n = tp - colonp;
+ int i;
+
+ for ( i = 1; i <= n; i++ ) {
+ endp[- i] = colonp[n - i];
+ colonp[n - i] = 0;
+ }
+ tp = endp;
+ }
+ if ( tp != endp )
+ return(0);
+ memcpy(dst, tmp, NS_IN6ADDRSZ);
+ return(1);
+}
+#endif
+
+#endif /* HAVE_INET_PTON */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/compat/signal.c b/iperf-2.0.5/compat/signal.c
new file mode 100644
index 0000000..bc54b4f
--- /dev/null
+++ b/iperf-2.0.5/compat/signal.c
@@ -0,0 +1,180 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * signal.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * standard signal installer
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef WIN32
+
+/* list of signal handlers. _NSIG is number of signals defined. */
+
+static SigfuncPtr handlers[ _NSIG ] = { 0};
+
+/* -------------------------------------------------------------------
+ * sig_dispatcher
+ *
+ * dispatches the signal to appropriate signal handler. This emulates
+ * the signal handling of Unix.
+ *
+ * ------------------------------------------------------------------- */
+
+BOOL WINAPI sig_dispatcher( DWORD type ) {
+ SigfuncPtr h = NULL;
+ int signo;
+
+ switch ( type ) {
+ case CTRL_C_EVENT:
+ signo = SIGINT;
+ h = handlers[ SIGINT ];
+ break;
+
+ case CTRL_CLOSE_EVENT:
+ case CTRL_LOGOFF_EVENT:
+ case CTRL_SHUTDOWN_EVENT:
+ signo = SIGTERM;
+ h = handlers[ SIGTERM ];
+ break;
+
+ default:
+ break;
+ }
+
+ if ( h != NULL ) {
+ // call the signal handler
+ h( signo );
+ return true;
+ } else {
+ return false;
+ }
+}
+
+/* -------------------------------------------------------------------
+ * my_signal
+ *
+ * installs a signal handler. I emulate Unix signals by storing the
+ * function pointers and dispatching events myself, using the
+ * sig_dispatcher above.
+ * ------------------------------------------------------------------- */
+
+SigfuncPtr my_signal( int inSigno, SigfuncPtr inFunc ) {
+ SigfuncPtr old = NULL;
+
+ if ( inSigno >= 0 && inSigno < _NSIG ) {
+ old = handlers[ inSigno ];
+ handlers[ inSigno ] = inFunc;
+ }
+
+ return old;
+} /* end my_signal */
+
+#else /* not WIN32 */
+
+/* -------------------------------------------------------------------
+ * my_signal
+ *
+ * installs a signal handler, and returns the old handler.
+ * This emulates the semi-standard signal() function in a
+ * standard way using the Posix sigaction function.
+ *
+ * from Stevens, 1998, section 5.8
+ * ------------------------------------------------------------------- */
+
+SigfuncPtr my_signal( int inSigno, SigfuncPtr inFunc ) {
+ struct sigaction theNewAction, theOldAction;
+
+ assert( inFunc != NULL );
+
+ theNewAction.sa_handler = inFunc;
+ sigemptyset( &theNewAction.sa_mask );
+ theNewAction.sa_flags = 0;
+
+ if ( inSigno == SIGALRM ) {
+#ifdef SA_INTERRUPT
+ theNewAction.sa_flags |= SA_INTERRUPT; /* SunOS 4.x */
+#endif
+ } else {
+#ifdef SA_RESTART
+ theNewAction.sa_flags |= SA_RESTART; /* SVR4, 4.4BSD */
+#endif
+ }
+
+ if ( sigaction( inSigno, &theNewAction, &theOldAction ) < 0 ) {
+ return SIG_ERR;
+ } else {
+ return theOldAction.sa_handler;
+ }
+} /* end my_signal */
+
+#endif /* not WIN32 */
+
+/* -------------------------------------------------------------------
+ * sig_exit
+ *
+ * Quietly exits. This protects some against being called multiple
+ * times. (TODO: should use a mutex to ensure (num++ == 0) is atomic.)
+ * ------------------------------------------------------------------- */
+
+void sig_exit( int inSigno ) {
+ static int num = 0;
+ if ( num++ == 0 ) {
+ fflush( 0 );
+ exit( 0 );
+ }
+} /* end sig_exit */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/compat/snprintf.c b/iperf-2.0.5/compat/snprintf.c
new file mode 100644
index 0000000..bef6fee
--- /dev/null
+++ b/iperf-2.0.5/compat/snprintf.c
@@ -0,0 +1,101 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ * Author: Mark Gates
+ *
+ * snprintf.c
+ *
+ * This is from
+ * W. Richard Stevens, 'UNIX Network Programming', Vol 1, 2nd Edition,
+ * Prentice Hall, 1998.
+ *
+ *
+ * Throughout the book I use snprintf() because it's safer than sprintf().
+ * But as of the time of this writing, not all systems provide this
+ * function. The function below should only be built on those systems
+ * that do not provide a real snprintf().
+ * The function below just acts like sprintf(); it is not safe, but it
+ * tries to detect overflow.
+ * ________________________________________________________________ */
+
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+#endif
+
+#ifndef HAVE_SNPRINTF
+
+ #include <stdlib.h>
+ #include <string.h>
+ #include <stdio.h>
+ #include <stdarg.h>
+
+ #include "snprintf.h"
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+
+int snprintf(char *buf, size_t size, const char *fmt, ...) {
+ int n;
+ va_list ap;
+
+ va_start(ap, fmt);
+ vsprintf(buf, fmt, ap); /* Sigh, some vsprintf's return ptr, not length */
+ n = strlen(buf);
+ va_end(ap);
+
+ if ( n >= size ) {
+ fprintf( stderr, "snprintf: overflowed array\n" );
+ exit(1);
+ }
+
+ return(n);
+}
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* HAVE_SNPRINTF */
diff --git a/iperf-2.0.5/compat/string.c b/iperf-2.0.5/compat/string.c
new file mode 100644
index 0000000..a9116d5
--- /dev/null
+++ b/iperf-2.0.5/compat/string.c
@@ -0,0 +1,76 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * string.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * various string utilities
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------------------------------------------------
+ * pattern
+ *
+ * Initialize the buffer with a pattern of (index mod 10).
+ * ------------------------------------------------------------------- */
+
+void pattern( char *outBuf, int inBytes ) {
+ assert( outBuf != NULL );
+
+ while ( inBytes-- > 0 ) {
+ outBuf[ inBytes ] = (inBytes % 10) + '0';
+ }
+} /* end pattern */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/config.guess b/iperf-2.0.5/config.guess
new file mode 100755
index 0000000..892833f
--- /dev/null
+++ b/iperf-2.0.5/config.guess
@@ -0,0 +1,1459 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-02-10'
+
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# 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.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+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 ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # 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 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$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=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$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
+
+# 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 tupples: *-*-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=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${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*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${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}"
+ exit 0 ;;
+ amd64:OpenBSD:*:*)
+ echo x86_64-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ amiga:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ cats:OpenBSD:*:*)
+ echo arm-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ hp300:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ luna88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mac68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ macppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvmeppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sgi:OpenBSD:*:*)
+ echo mips64-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sun3:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:OpenBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit 0 ;;
+ macppc:MirBSD:*:*)
+ echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit 0 ;;
+ 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'`
+ exit 0 ;;
+ 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 0 ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit 0 ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit 0;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit 0 ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit 0 ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit 0 ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit 0 ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit 0 ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit 0;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit 0;;
+ 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 0 ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit 0 ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit 0 ;;
+ 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 0 ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ 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 0 ;;
+ 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 ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit 0 ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ 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 0 ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit 0 ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit 0 ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit 0 ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit 0 ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit 0 ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit 0 ;;
+ 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 \
+ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && exit 0
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit 0 ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit 0 ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit 0 ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit 0 ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit 0 ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ 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 0 ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit 0 ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit 0 ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit 0 ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit 0 ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit 0 ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *: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
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+ echo rs6000-ibm-aix3.2.5
+ 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 0 ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit 0 ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit 0 ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit 0 ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit 0 ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit 0 ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit 0 ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit 0 ;;
+ 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
+ # avoid double evaluation of $set_cc_for_build
+ test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ 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 && $dummy && exit 0
+ echo unknown-hitachi-hiuxwe2
+ exit 0 ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit 0 ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit 0 ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit 0 ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit 0 ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit 0 ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit 0 ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ 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/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ 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 0 ;;
+ 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 0 ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:FreeBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit 0 ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit 0 ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit 0 ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit 0 ;;
+ x86:Interix*:[34]*)
+ echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+ exit 0 ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit 0 ;;
+ 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 0 ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit 0 ;;
+ amd64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit 0 ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit 0 ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit 0 ;;
+ *: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/[-(].*//'`-gnu
+ exit 0 ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit 0 ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit 0 ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit 0 ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit 0 ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #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-gnu" && exit 0
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #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-gnu" && exit 0
+ ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit 0 ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit 0 ;;
+ 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 ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit 0 ;;
+ 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-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit 0 ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit 0 ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit 0 ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit 0 ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit 0 ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit 0 ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit 0 ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #ifdef __INTEL_COMPILER
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+ test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+ ;;
+ 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 0 ;;
+ 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 0 ;;
+ 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 0 ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit 0 ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit 0 ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
+ 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 0 ;;
+ i*86:*:5:[78]*)
+ 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 0 ;;
+ 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 ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit 0 ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit 0 ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit 0 ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit 0 ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${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 0 ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit 0 ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit 0 ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit 0 ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ 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${OS_REL} && exit 0
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4 && exit 0 ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit 0 ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit 0 ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit 0 ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit 0 ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit 0 ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit 0 ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit 0 ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit 0 ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit 0 ;;
+ 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 0 ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit 0 ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit 0 ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit 0 ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ *86) UNAME_PROCESSOR=i686 ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit 0 ;;
+ *: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${UNAME_RELEASE}
+ exit 0 ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit 0 ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit 0 ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit 0 ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit 0 ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit 0 ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit 0 ;;
+ *: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 ${UNAME_MACHINE}-unknown-plan9
+ exit 0 ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit 0 ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit 0 ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit 0 ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit 0 ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit 0 ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit 0 ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit 0 ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit 0 ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms && exit 0 ;;
+ I*) echo ia64-dec-vms && exit 0 ;;
+ V*) echo vax-dec-vms && exit 0 ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ c34*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ c38*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ c4*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ esac
+fi
+
+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
+
+ ftp://ftp.gnu.org/pub/gnu/config/
+
+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/iperf-2.0.5/config.h.in b/iperf-2.0.5/config.h.in
new file mode 100644
index 0000000..6d37e77
--- /dev/null
+++ b/iperf-2.0.5/config.h.in
@@ -0,0 +1,295 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Define if debugging info is desired */
+#undef DBG_MJZ
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* Define to 1 if you have the declaration of `AF_INET6', and to 0 if you
+ don't. */
+#undef HAVE_DECL_AF_INET6
+
+/* Define to 1 if you have the declaration of `IPV6_ADD_MEMBERSHIP', and to 0
+ if you don't. */
+#undef HAVE_DECL_IPV6_ADD_MEMBERSHIP
+
+/* Define to 1 if you have the declaration of `IPV6_MULTICAST_HOPS', and to 0
+ if you don't. */
+#undef HAVE_DECL_IPV6_MULTICAST_HOPS
+
+/* Define to 1 if you have the declaration of `IP_ADD_MEMBERSHIP', and to 0 if
+ you don't. */
+#undef HAVE_DECL_IP_ADD_MEMBERSHIP
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#undef HAVE_INET_NTOP
+
+/* Define to 1 if you have the `inet_pton' function. */
+#undef HAVE_INET_PTON
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to enable IPv6 support */
+#undef HAVE_IPV6
+
+/* Define to enable IPv6 multicast support */
+#undef HAVE_IPV6_MULTICAST
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+ to 0 otherwise. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to enable multicast support */
+#undef HAVE_MULTICAST
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* */
+#undef HAVE_POSIX_THREAD
+
+/* */
+#undef HAVE_PRINTF_QD
+
+/* Define if you have POSIX threads libraries and header files. */
+#undef HAVE_PTHREAD
+
+/* Define to 1 if you have the `pthread_cancel' function. */
+#undef HAVE_PTHREAD_CANCEL
+
+/* */
+#undef HAVE_QUAD_SUPPORT
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if the system has the type `ssize_t'. */
+#undef HAVE_SSIZE_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if the system has the type `struct ipv6_mreq'. */
+#undef HAVE_STRUCT_IPV6_MREQ
+
+/* Define to 1 if the system has the type `struct ip_mreq'. */
+#undef HAVE_STRUCT_IP_MREQ
+
+/* Define to 1 if the system has the type `struct sockaddr_in6'. */
+#undef HAVE_STRUCT_SOCKADDR_IN6
+
+/* Define to 1 if the system has the type `struct sockaddr_storage'. */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `usleep' function. */
+#undef HAVE_USLEEP
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define if Web100 is desired and available */
+#undef HAVE_WEB100
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to the necessary symbol if this constant uses a non-standard name on
+ your system. */
+#undef PTHREAD_CREATE_JOINABLE
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* The size of `bool', as computed by sizeof. */
+#undef SIZEOF_BOOL
+
+/* The size of `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* The size of `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of `void*', as computed by sizeof. */
+#undef SIZEOF_VOIDP
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define 3rd arg of accept */
+#undef Socklen_t
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+ significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+# define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+# undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* */
+#undef _REENTRANT
+
+/* */
+#undef bool
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* */
+#undef false
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to "int" if <sys/types.h> does not define. */
+#undef ssize_t
+
+/* */
+#undef true
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
diff --git a/iperf-2.0.5/config.sub b/iperf-2.0.5/config.sub
new file mode 100755
index 0000000..d8fd2f8
--- /dev/null
+++ b/iperf-2.0.5/config.sub
@@ -0,0 +1,1566 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-02-10'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# 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.
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# 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.
+
+# 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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+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 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # 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 0;;
+
+ * )
+ 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 $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+ kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ 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)
+ os=
+ basic_machine=$1
+ ;;
+ -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
+ ;;
+ -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/'`
+ ;;
+ -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*)
+ 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 $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | msp430 \
+ | ns16k | ns32k \
+ | openrisc | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+ | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$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-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* \
+ | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | msp430-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # 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
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ 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
+ ;;
+ cr16c)
+ basic_machine=cr16c-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
+ ;;
+ 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'm not sure what "Sysv32" means. Should this be sysv3.2?
+ 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
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ 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
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ 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
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ or32 | or32-*)
+ basic_machine=or32-unknown
+ os=-coff
+ ;;
+ 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
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ 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) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) 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
+ ;;
+ 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
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ 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
+ ;;
+ 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
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ 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
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-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
+ ;;
+ sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b)
+ 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.
+ -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* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+ | -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* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -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*)
+ # 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* \
+ | -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
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -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
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ 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
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ 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
+ ;;
+ *-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
+ ;;
+ -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 0
+
+# 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/iperf-2.0.5/configure b/iperf-2.0.5/configure
new file mode 100755
index 0000000..b08ba4b
--- /dev/null
+++ b/iperf-2.0.5/configure
@@ -0,0 +1,9512 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for Iperf 2.0.5.
+#
+#
+# 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 \$(( 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 about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${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%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$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='Iperf'
+PACKAGE_TARNAME='iperf'
+PACKAGE_VERSION='2.0.5'
+PACKAGE_STRING='Iperf 2.0.5'
+PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
+
+# 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_subst_vars='LTLIBOBJS
+STRIP_END
+STRIP_BEGIN
+STRIP_DUMMY
+WEB100_LIBS
+WEB100_CFLAGS
+WEB100_CONFIG
+LIBOBJS
+EGREP
+GREP
+CPP
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CC
+acx_pthread_config
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+RANLIB
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+ac_ct_CC
+CFLAGS
+CC
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CXX
+CPPFLAGS
+LDFLAGS
+CXXFLAGS
+CXX
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+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_ipv6
+enable_multicast
+enable_threads
+enable_debuginfo
+enable_web100
+enable_dependency_tracking
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CXX
+CXXFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CCC
+CC
+CFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
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+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
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+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
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+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
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+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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+ includedir=$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 \
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+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
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+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
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+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
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+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
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+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
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+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
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+ sbindir=$ac_optarg ;;
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+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
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+ sharedstatedir=$ac_optarg ;;
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+ srcdir=$ac_optarg ;;
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+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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+ sysconfdir=$ac_optarg ;;
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+ -target | --target | --targe | --targ | --tar | --ta | --t)
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+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]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
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+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$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/iperf]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+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 $ac_init_help in
+ short | recursive ) echo "Configuration of Iperf 2.0.5:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-ipv6 disable ipv6 support (default is autodetect)
+ --disable-multicast disable multicast support (default is autodetect)
+ --disable-threads disable thread support (default is autodetect)
+ --enable-debuginfo enable debugging info for sockets (default is no)
+ --disable-web100 disable web100 support (default is autodetect)
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+
+Some influential environment variables:
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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+ CC C compiler command
+ CFLAGS C compiler flags
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+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 "$ac_dir" in
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+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
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+
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+ ac_srcdir=.
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+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
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+ ac_top_srcdir=$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 ;;
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+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
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+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
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+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+Iperf configure 2.0.5
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
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+ if { { ac_try="$ac_compile"
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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
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
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+ $as_echo "$as_me: failed program was:" >&5
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+
+ ac_retval=1
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+
+# ac_fn_c_try_compile LINENO
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+sed 's/^/| /' conftest.$ac_ext >&5
+
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+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
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+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+ test -z "$ac_c_werror_flag" ||
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+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
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+ 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.
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+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
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+$as_echo_n "checking for $2... " >&6; }
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+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
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+
+/* 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
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+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
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+#if defined __stub_$2 || defined __stub___$2
+choke me
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+
+int
+main ()
+{
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+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
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+rm -f core conftest.err conftest.$ac_objext \
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+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
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+ if { { ac_try="$ac_cpp conftest.$ac_ext"
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
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+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$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=$ac_try;;
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+eval ac_try_echo="\"\$as_me:${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
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+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${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; }
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+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
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+{ $as_echo "$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
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+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 #((
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+ { $as_echo "$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;}
+ ;;
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+ { $as_echo "$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;}
+ ;;
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
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+else
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+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
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+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${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 "$3=no"
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+rm -f core conftest.err conftest.$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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${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
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${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 Iperf $as_me 2.0.5, 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
+
+# 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
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+am__api_version="1.9"
+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.
+
+
+# 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'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+
+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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='iperf'
+ VERSION='2.0.5'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ 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
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-ipv6 was given.
+if test "${enable_ipv6+set}" = set; then :
+ enableval=$enable_ipv6; ac_cv_have_ipv6=$enable_ipv6
+fi
+
+
+# Check whether --enable-multicast was given.
+if test "${enable_multicast+set}" = set; then :
+ enableval=$enable_multicast; ac_cv_multicast=$enable_multicast
+fi
+
+
+# Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+ enableval=$enable_threads;
+fi
+
+
+# Check whether --enable-debuginfo was given.
+if test "${enable_debuginfo+set}" = set; then :
+ enableval=$enable_debuginfo; enable_debuginfo=$enableval
+else
+ enable_debuginfo=no
+fi
+
+
+# Check whether --enable-web100 was given.
+if test "${enable_web100+set}" = set; then :
+ enableval=$enable_web100;
+fi
+
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ 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_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$ac_tool_prefix$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
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+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_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$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_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ 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
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$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
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+ *) 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
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+ 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
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+{ $as_echo "$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:
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+
+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 "(($ac_try" in
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+ (eval "$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,
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+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
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+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
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+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
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+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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+ # We set ac_cv_exeext here because the later test for it is not
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+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
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+else
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+
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+ (eval "$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)
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+ case $ac_file in
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+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
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+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 $? "cannot compute suffix of executables: cannot compile and link
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+rm -f conftest conftest$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
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+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
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+ *) ac_try_echo=$ac_try;;
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+ (eval "$ac_link") 2>&5
+ ac_status=$?
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+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
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+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
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+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C++ compiled programs.
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+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
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+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
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+ ac_status=$?
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+ for ac_file in conftest.o conftest.obj conftest.*; do
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+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
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+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
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+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
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+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
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+{
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+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
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+ ac_compiler_gnu=no
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
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+ GXX=
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+ac_test_CXXFLAGS=${CXXFLAGS+set}
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+if ${ac_cv_prog_cxx_g+:} false; then :
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+/* end confdefs.h. */
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+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
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+main ()
+{
+
+ ;
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+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
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+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
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+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
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+ CXXFLAGS="-g"
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+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
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+am__doit:
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+# If we don't find an include directive, just comment out the code.
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+am__include="#"
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+# We grep out `Entering directory' and `Leaving directory'
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+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
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+ am__quote=
+ _am_result=GNU
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+# Now try BSD make style include.
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+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
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+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
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+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
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+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
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+
+
+if test "x$enable_dependency_tracking" != xno; then
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+
+
+
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+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
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+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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+ # We will build objects and dependencies in a subdirectory because
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+ # side effect of compilation, but ICC will put the dependencies in
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+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
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+ # Setup a source with many dependencies, because some compilers
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+ #
+ # We need to recreate these files for each test, as the compiler may
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+ # This happens at least with the AIX C compiler.
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+ for i in 1 2 3 4 5 6; do
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+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
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+ if depmode=$depmode \
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+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
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+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
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+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+if
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+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
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+ac_compiler_gnu=$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.
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+{ $as_echo "$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
+
+{ $as_echo "$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
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
+$as_echo_n "checking for library containing strerror... " >&6; }
+if ${ac_cv_search_strerror+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strerror ();
+int
+main ()
+{
+return strerror ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' cposix; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_strerror=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_strerror+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_strerror+:} false; then :
+
+else
+ ac_cv_search_strerror=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
+$as_echo "$ac_cv_search_strerror" >&6; }
+ac_res=$ac_cv_search_strerror
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+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
+
+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
+
+# 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
+
+
+
+
+
+if test "$enable_threads" != no; then
+
+
+
+ac_ext=c
+ac_cpp='$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
+
+acx_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
+$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$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 pthread_join ();
+int
+main ()
+{
+return pthread_join ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ acx_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
+$as_echo "$acx_pthread_ok" >&6; }
+ if test x"$acx_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthread or
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
+ ;;
+esac
+
+if test x"$acx_pthread_ok" = xno; then
+for flag in $acx_pthread_flags; do
+
+ case $flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
+$as_echo_n "checking whether pthreads work with $flag... " >&6; }
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-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_prog_acx_pthread_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$acx_pthread_config"; then
+ ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$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_acx_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
+fi
+fi
+acx_pthread_config=$ac_cv_prog_acx_pthread_config
+if test -n "$acx_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
+$as_echo "$acx_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test x"$acx_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
+$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+pthread_t th; pthread_join(th, 0);
+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
+ pthread_create(0,0,0,0); pthread_cleanup_pop(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ acx_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
+$as_echo "$acx_pthread_ok" >&6; }
+ if test "x$acx_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$acx_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: threads are created detached by default
+ # and the JOINABLE attribute has a nonstandard name (UNDETACHED).
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr=PTHREAD_CREATE_JOINABLE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ok=PTHREAD_CREATE_JOINABLE
+else
+ ok=unknown
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test x"$ok" = xunknown; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr=PTHREAD_CREATE_UNDETACHED;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ok=PTHREAD_CREATE_UNDETACHED
+else
+ ok=unknown
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
+
+$as_echo "#define PTHREAD_CREATE_JOINABLE \$ok" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ok}" >&5
+$as_echo "${ok}" >&6; }
+ if test x"$ok" = xunknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: we do not know how to create joinable pthreads" >&5
+$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
+$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
+ flag=no
+ case "${host_cpu}-${host_os}" in
+ *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
+$as_echo "${flag}" >&6; }
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with cc_r
+ # Extract the first word of "cc_r", so it can be a program name with args.
+set dummy cc_r; 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_PTHREAD_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$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_PTHREAD_CC="cc_r"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+else
+ PTHREAD_CC="$CC"
+fi
+
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$acx_pthread_ok" = xyes; then
+
+$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
+
+ :
+else
+ acx_pthread_ok=no
+
+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 "$acx_pthread_ok" = yes; then
+ $as_echo "#define HAVE_POSIX_THREAD 1" >>confdefs.h
+
+ $as_echo "#define _REENTRANT 1" >>confdefs.h
+
+ fi
+fi
+
+ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+ LIBS="-lnsl $LIBS"
+
+fi
+
+fi
+
+ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
+if test "x$ac_cv_func_socket" = xyes; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 socket ();
+int
+main ()
+{
+return socket ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_socket=yes
+else
+ ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+ LIBS="-lsocket $LIBS"
+
+fi
+
+fi
+
+
+ac_ext=c
+ac_cpp='$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
+{ $as_echo "$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
+
+
+{ $as_echo "$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 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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in arpa/inet.h libintl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h
+do :
+ as_ac_Header=`$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
+
+
+
+{ $as_echo "$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
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+if test "x$ac_cv_type_ssize_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SSIZE_T 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_time=yes
+else
+ ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if ${ac_cv_struct_tm+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+ int *p = &tm.tm_sec;
+ return !p;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_struct_tm=time.h
+else
+ ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+
+# ------ AX CREATE STDINT H -------------------------------------
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
+$as_echo_n "checking for stdint types... " >&6; }
+ac_stdint_h=`echo include/iperf-int.h`
+# try to shortcircuit - if the default include path of the compiler
+# can find a "stdint.h" header then we assume that all compilers can.
+if ${ac_cv_header_stdint_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
+old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
+old_CFLAGS="$CFLAGS" ; CFLAGS=""
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdint.h>
+int
+main ()
+{
+int_least32_t v = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_stdint_result="(assuming C99 compatible system)"
+ ac_cv_header_stdint_t="stdint.h";
+else
+ ac_cv_header_stdint_t=""
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS="$old_CXXFLAGS"
+CPPFLAGS="$old_CPPFLAGS"
+CFLAGS="$old_CFLAGS"
+fi
+
+
+v="... $ac_cv_header_stdint_h"
+if test "$ac_stdint_h" = "stdint.h" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
+$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
+$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
+elif test "_$ac_cv_header_stdint_t" = "_" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&5
+$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
+else
+ ac_cv_header_stdint="$ac_cv_header_stdint_t"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
+$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
+fi
+
+if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
+
+
+inttype_headers=`echo | sed -e 's/,/ /g'`
+
+ac_cv_stdint_result="(no helpful system typedefs seen)"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
+$as_echo_n "checking for stdint uintptr_t... " >&6; }
+if ${ac_cv_header_stdint_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+ for i in stdint.h inttypes.h sys/inttypes.h $inttype_headers ; do
+ unset ac_cv_type_uintptr_t
+ unset ac_cv_type_uint64_t
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
+"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+ ac_cv_header_stdint_x=$i
+else
+ continue
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
+"
+if test "x$ac_cv_type_uint64_t" = xyes; then :
+ and64="/uint64_t"
+else
+ and64=""
+fi
+
+ stdint.h inttypes.h sys/inttypes.h $inttype_headers
+ break
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
+$as_echo_n "checking for stdint uintptr_t... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
+$as_echo "$ac_cv_header_stdint_x" >&6; }
+
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
+$as_echo_n "checking for stdint uint32_t... " >&6; }
+if ${ac_cv_header_stdint_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+ for i in inttypes.h sys/inttypes.h stdint.h $inttype_headers ; do
+ unset ac_cv_type_uint32_t
+ unset ac_cv_type_uint64_t
+ ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
+"
+if test "x$ac_cv_type_uint32_t" = xyes; then :
+ ac_cv_header_stdint_o=$i
+else
+ continue
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
+"
+if test "x$ac_cv_type_uint64_t" = xyes; then :
+ and64="/uint64_t"
+else
+ and64=""
+fi
+
+ inttypes.h sys/inttypes.h stdint.h $inttype_headers
+ break
+ break;
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
+$as_echo_n "checking for stdint uint32_t... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
+$as_echo "$ac_cv_header_stdint_o" >&6; }
+
+fi
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+if test "_$ac_cv_header_stdint_o" = "_" ; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
+$as_echo_n "checking for stdint u_int32_t... " >&6; }
+if ${ac_cv_header_stdint_u+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+ for i in sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
+ unset ac_cv_type_u_int32_t
+ unset ac_cv_type_u_int64_t
+ ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
+"
+if test "x$ac_cv_type_u_int32_t" = xyes; then :
+ ac_cv_header_stdint_u=$i
+else
+ continue
+fi
+
+ ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
+"
+if test "x$ac_cv_type_u_int64_t" = xyes; then :
+ and64="/u_int64_t"
+else
+ and64=""
+fi
+
+ sys/types.h inttypes.h sys/inttypes.h $inttype_headers
+ break
+ break;
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
+$as_echo_n "checking for stdint u_int32_t... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
+$as_echo "$ac_cv_header_stdint_u" >&6; }
+
+fi fi
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&5
+$as_echo_n "checking for stdint datatype model... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
+$as_echo "(..)" >&6; }
+
+ # 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 char" >&5
+$as_echo_n "checking size of char... " >&6; }
+if ${ac_cv_sizeof_char+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_char" = 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 (char)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_char=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
+$as_echo "$ac_cv_sizeof_char" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_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 short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_short" = 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 (short)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_short=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_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 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
+
+
+ # 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 void*" >&5
+$as_echo_n "checking size of void*... " >&6; }
+if ${ac_cv_sizeof_voidp+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_voidp" = 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 (void*)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_voidp=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
+$as_echo "$ac_cv_sizeof_voidp" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
+_ACEOF
+
+
+ ac_cv_char_data_model=""
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
+ ac_cv_long_data_model=""
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
+$as_echo_n "checking data model... " >&6; }
+ case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
+ 122/242) ac_cv_data_model="IP16" ; n="standard 16bit machine" ;;
+ 122/244) ac_cv_data_model="LP32" ; n="standard 32bit machine" ;;
+ 122/*) ac_cv_data_model="i16" ; n="unusual int16 model" ;;
+ 124/444) ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
+ 124/488) ac_cv_data_model="LP64" ; n="standard 64bit unixish" ;;
+ 124/448) ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
+ 124/*) ac_cv_data_model="i32" ; n="unusual int32 model" ;;
+ 128/888) ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
+ 128/*) ac_cv_data_model="i64" ; n="unusual int64 model" ;;
+ 222/*2) ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
+ 333/*3) ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
+ 444/*4) ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
+ 666/*6) ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
+ 888/*8) ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
+ 222/*|333/*|444/*|666/*|888/*) :
+ ac_cv_data_model="iDSP" ; n="unusual dsptype" ;;
+ *) ac_cv_data_model="none" ; n="very unusual model" ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
+$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }
+
+fi
+
+if test "_$ac_cv_header_stdint_x" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif test "_$ac_cv_header_stdint_o" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif test "_$ac_cv_header_stdint_u" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+ ac_cv_header_stdint="stddef.h"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5
+$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
+$as_echo "($ac_cv_header_stdint)" >&6; }
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
+"
+if test "x$ac_cv_type_int_least32_t" = xyes; then :
+
+fi
+
+ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
+"
+if test "x$ac_cv_type_int_fast32_t" = xyes; then :
+
+fi
+
+ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
+"
+if test "x$ac_cv_type_intmax_t" = xyes; then :
+
+fi
+
+
+fi # shortcircut to system "stdint.h"
+# ------------------ PREPARE VARIABLES ------------------------------
+if test "$GCC" = "yes" ; then
+ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
+else
+ac_cv_stdint_message="using $CC"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
+$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }
+
+# ----------------- DONE inttypes.h checks START header -------------
+ac_config_commands="$ac_config_commands $ac_stdint_h"
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking 3rd argument of accept" >&5
+$as_echo_n "checking 3rd argument of accept... " >&6; }
+if ${ac_cv_accept_arg+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+socklen_t length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=socklen_t
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+int length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=int
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+size_t length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=size_t
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+short length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=short
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+
+ if test -z "$ac_cv_accept_arg" ; then
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <sys/socket.h>
+int
+main ()
+{
+long length;
+ accept( 0, 0, &length );
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_accept_arg=long
+fi
+rm -f core conftest.err conftest.$ac_objext 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
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_accept_arg" >&5
+$as_echo "$ac_cv_accept_arg" >&6; }
+
+if test -z "$ac_cv_accept_arg" ; then
+ ac_cv_accept_arg=int
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define Socklen_t $ac_cv_accept_arg
+_ACEOF
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+for ac_header in vfork.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+ as_ac_var=`$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_fork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* By Ruediger Kuhlmann. */
+ return fork () < 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_fork_works=yes
+else
+ ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+ ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+ case $host in
+ *-*-amigaos* | *-*-msdosdjgpp*)
+ # Override, as these systems have only a dummy fork() stub
+ ac_cv_func_fork_works=no
+ ;;
+ *)
+ ac_cv_func_fork_works=yes
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_vfork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Thanks to Paul Eggert for this test. */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+ argument registers are propagated back to the parent. The compiler
+ is told about this with #include <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
+ static variable whose address is put into a register that is
+ clobbered by the vfork. */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+ static pid_t child;
+ if (!child) {
+ child = vfork ();
+ if (child < 0) {
+ perror ("vfork");
+ _exit(2);
+ }
+ if (!child) {
+ arg = getpid();
+ write(-1, "", 0);
+ _exit (arg);
+ }
+ }
+}
+
+int
+main ()
+{
+ pid_t parent = getpid ();
+ pid_t child;
+
+ sparc_address_test (0);
+
+ child = vfork ();
+
+ if (child == 0) {
+ /* Here is another test for sparc vfork register problems. This
+ test uses lots of local variables, at least as many local
+ variables as main has allocated so far including compiler
+ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
+ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
+ reuse the register of parent for one of the local variables,
+ since it will think that parent can't possibly be used any more
+ in this routine. Assigning to the local variable will thus
+ munge parent in the parent process. */
+ pid_t
+ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+ /* Convince the compiler that p..p7 are live; otherwise, it might
+ use the same hardware register for all 8 local variables. */
+ if (p != p1 || p != p2 || p != p3 || p != p4
+ || p != p5 || p != p6 || p != p7)
+ _exit(1);
+
+ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+ from child file descriptors. If the child closes a descriptor
+ before it execs or exits, this munges the parent's descriptor
+ as well. Test for this by closing stdout in the child. */
+ _exit(close(fileno(stdout)) != 0);
+ } else {
+ int status;
+ struct stat st;
+
+ while (wait(&status) != child)
+ ;
+ return (
+ /* Was there some problem with vforking? */
+ child < 0
+
+ /* Did the child fail? (This shouldn't happen.) */
+ || status
+
+ /* Did the vfork/compiler bug occur? */
+ || parent != getpid()
+
+ /* Did the file descriptor bug occur? */
+ || fstat(fileno(stdout), &st) != 0
+ );
+ }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_vfork_works=yes
+else
+ ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=$ac_cv_func_vfork
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_malloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_malloc_0_nonnull=yes
+else
+ ac_cv_func_malloc_0_nonnull=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: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
+
+else
+ $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define malloc rpl_malloc" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
+$as_echo_n "checking for working memcmp... " >&6; }
+if ${ac_cv_func_memcmp_working+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_memcmp_working=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Some versions of memcmp are not 8-bit clean. */
+ char c0 = '\100', c1 = '\200', c2 = '\201';
+ if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+ return 1;
+
+ /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+ or more and with at least one buffer not starting on a 4-byte boundary.
+ William Lewis provided this test program. */
+ {
+ char foo[21];
+ char bar[21];
+ int i;
+ for (i = 0; i < 4; i++)
+ {
+ char *a = foo + i;
+ char *b = bar + i;
+ strcpy (a, "--------01111111");
+ strcpy (b, "--------10000000");
+ if (memcmp (a, b, 16) >= 0)
+ return 1;
+ }
+ return 0;
+ }
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_memcmp_working=yes
+else
+ ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
+$as_echo "$ac_cv_func_memcmp_working" >&6; }
+test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
+ *" memcmp.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+for ac_header in sys/select.h sys/socket.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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
+$as_echo_n "checking types of arguments for select... " >&6; }
+if ${ac_cv_func_select_args+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
+ for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
+ for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
+int
+main ()
+{
+extern int select ($ac_arg1,
+ $ac_arg234, $ac_arg234, $ac_arg234,
+ $ac_arg5);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+done
+# Provide a safe default value.
+: "${ac_cv_func_select_args=int,int *,struct timeval *}"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
+$as_echo "$ac_cv_func_select_args" >&6; }
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG1 $1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG234 ($2)
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG5 ($3)
+_ACEOF
+
+rm -f conftest*
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if ${ac_cv_type_signal+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_signal=int
+else
+ ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+for ac_func in strftime
+do :
+ ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
+if test "x$ac_cv_func_strftime" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+else
+ # strftime is in -lintl on SCO UNIX.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
+$as_echo_n "checking for strftime in -lintl... " >&6; }
+if ${ac_cv_lib_intl_strftime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 strftime ();
+int
+main ()
+{
+return strftime ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_intl_strftime=yes
+else
+ ac_cv_lib_intl_strftime=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
+$as_echo "$ac_cv_lib_intl_strftime" >&6; }
+if test "x$ac_cv_lib_intl_strftime" = xyes; then :
+ $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+for ac_func in vprintf
+do :
+ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
+if test "x$ac_cv_func_vprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VPRINTF 1
+_ACEOF
+
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+if test "x$ac_cv_func__doprnt" = xyes; then :
+
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
+
+fi
+
+fi
+done
+
+
+for ac_func in atexit gettimeofday memset pthread_cancel select strchr strerror strtol usleep
+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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes; then :
+ $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" snprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
+if test "x$ac_cv_func_inet_pton" = xyes; then :
+ $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" inet_pton.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
+if test "x$ac_cv_func_inet_ntop" = xyes; then :
+ $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" inet_ntop.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
+if test "x$ac_cv_func_gettimeofday" = xyes; then :
+ $as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" gettimeofday.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS gettimeofday.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %lld" >&5
+$as_echo_n "checking *printf() support for %lld... " >&6; }
+can_printf_longlong=no
+if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ int main() {
+ char buf[100];
+ sprintf(buf, "%lld", 21726587590LL);
+ return (strcmp(buf, "21726587590"));
+ }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ can_printf_longlong=yes
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+if test $can_printf_longlong != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %qd" >&5
+$as_echo_n "checking *printf() support for %qd... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ int main() {
+ char buf[100];
+ sprintf(buf, "%qd", 21726587590LL);
+ return (strcmp(buf, "21726587590"));
+ }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ can_printf_longlong=yes
+ $as_echo "#define HAVE_PRINTF_QD 1" >>confdefs.h
+
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test $can_printf_longlong = yes; then
+ $as_echo "#define HAVE_QUAD_SUPPORT 1" >>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 bool" >&5
+$as_echo_n "checking size of bool... " >&6; }
+if ${ac_cv_sizeof_bool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_bool" = 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 (bool)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_bool=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
+$as_echo "$ac_cv_sizeof_bool" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_BOOL $ac_cv_sizeof_bool
+_ACEOF
+
+
+if test "$ac_cv_sizeof_bool" = 0 ; then
+ $as_echo "#define bool int" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if true is defined" >&5
+$as_echo_n "checking if true is defined... " >&6; }
+if ${ac_cv_have_true+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+unsigned int i = true
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_have_true=yes
+else
+ ac_cv_have_true=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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: $ac_cv_have_true" >&5
+$as_echo "$ac_cv_have_true" >&6; }
+
+if test "$ac_cv_have_true" != yes ; then
+ $as_echo "#define true 1" >>confdefs.h
+
+ $as_echo "#define false 0" >>confdefs.h
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+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: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+
+if test "$ac_cv_multicast" != no; then
+ ac_fn_c_check_type "$LINENO" "struct ip_mreq" "ac_cv_type_struct_ip_mreq" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_ip_mreq" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IP_MREQ 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_decl "$LINENO" "IP_ADD_MEMBERSHIP" "ac_cv_have_decl_IP_ADD_MEMBERSHIP" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_IP_ADD_MEMBERSHIP $ac_have_decl
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast support" >&5
+$as_echo_n "checking for multicast support... " >&6; }
+ ac_cv_multicast=no
+ if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then
+ if test "$ac_cv_type_struct_ip_mreq" = yes; then
+ ac_cv_multicast=yes
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_multicast" >&5
+$as_echo "$ac_cv_multicast" >&6; }
+ if test "$ac_cv_multicast" = yes; then
+
+$as_echo "#define HAVE_MULTICAST 1" >>confdefs.h
+
+ fi
+fi
+
+if test "$ac_cv_have_ipv6" != no; then
+ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_AF_INET6" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_AF_INET6 $ac_have_decl
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 headers and structures" >&5
+$as_echo_n "checking for IPv6 headers and structures... " >&6; }
+ ac_cv_have_ipv6=no
+ if test "$ac_cv_type_struct_sockaddr_storage" = yes; then
+ if test "$ac_cv_type_struct_sockaddr_in6" = yes; then
+ if test "$ac_cv_have_decl_AF_INET6" = yes; then
+
+$as_echo "#define HAVE_IPV6 1" >>confdefs.h
+
+ ac_cv_have_ipv6=yes
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6" >&5
+$as_echo "$ac_cv_have_ipv6" >&6; }
+fi
+
+if test "$ac_cv_have_ipv6" = yes; then
+ if test "$ac_cv_multicast" = yes; then
+ ac_fn_c_check_type "$LINENO" "struct ipv6_mreq" "ac_cv_type_struct_ipv6_mreq" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_type_struct_ipv6_mreq" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IPV6_MREQ 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_decl "$LINENO" "IPV6_ADD_MEMBERSHIP" "ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_IPV6_ADD_MEMBERSHIP $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "IPV6_MULTICAST_HOPS" "ac_cv_have_decl_IPV6_MULTICAST_HOPS" "#include \"${srcdir}/compat/headers_slim.h\"
+"
+if test "x$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_IPV6_MULTICAST_HOPS $ac_have_decl
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 multicast support" >&5
+$as_echo_n "checking for IPv6 multicast support... " >&6; }
+ ac_cv_have_ipv6_multicast=no
+ if test "$ac_cv_type_struct_ipv6_mreq" = yes; then
+ if test "$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = yes; then
+ if test "$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = yes; then
+
+$as_echo "#define HAVE_IPV6_MULTICAST 1" >>confdefs.h
+
+ ac_cv_have_ipv6_multicast=yes
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6_multicast" >&5
+$as_echo "$ac_cv_have_ipv6_multicast" >&6; }
+ fi
+fi
+
+if test "$enable_debuginfo" = yes; then
+
+$as_echo "#define DBG_MJZ 1" >>confdefs.h
+
+fi
+
+if test "$enable_web100" != no; then
+if test -e "/proc/web100"; then
+if test -d "/proc/web100"; then
+if test -e "/proc/web100/header"; then
+if test -f "/proc/web100/header"; then
+if test -r "/proc/web100/header"; then
+
+web100_success=""
+
+# Extract the first word of "web100-config", so it can be a program name with args.
+set dummy web100-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_WEB100_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $WEB100_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_WEB100_CONFIG="$WEB100_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_WEB100_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
+
+ test -z "$ac_cv_path_WEB100_CONFIG" && ac_cv_path_WEB100_CONFIG="no"
+ ;;
+esac
+fi
+WEB100_CONFIG=$ac_cv_path_WEB100_CONFIG
+if test -n "$WEB100_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WEB100_CONFIG" >&5
+$as_echo "$WEB100_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100" >&5
+$as_echo_n "checking for Web100... " >&6; }
+
+if test "$WEB100_CONFIG" != "no"; then
+ WEB100_CFLAGS=`$WEB100_CONFIG --cflags`
+ WEB100_LIBS=`$WEB100_CONFIG --libs`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ echo "*** The web100-config script installed by Web100 could not be found"
+ echo "*** If Web100 was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the WEB100_CONFIG environment variable to the"
+ echo "*** full path to web100-config"
+ web100_success="no"
+fi
+
+if test x$web100_success = x; then
+ if test "x" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100 - version " >&5
+$as_echo_n "checking for Web100 - version ... " >&6; }
+
+ WEB100_VERSION=`$WEB100_CONFIG --version`
+ if test "$WEB100_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
+$as_echo "no" >&6; }
+ echo "*** The requested () and installed ($WEB100_VERSION) versions"
+ echo "*** of Web100 do not match."
+ web100_success="no"
+ fi
+ fi
+fi
+
+if test x$web100_success = x; then
+ web100_success="yes"
+fi
+
+if test x$web100_success = xyes; then
+ :
+else
+ WEB100_CFLAGS=""
+ WEB100_LIBS=""
+ :
+fi
+
+
+
+
+if test "$web100_success" = yes; then
+
+$as_echo "#define HAVE_WEB100 1" >>confdefs.h
+
+fi fi fi fi fi fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make is GNU make" >&5
+$as_echo_n "checking whether make is GNU make... " >&6; }
+STRIP_BEGIN=
+STRIP_END=
+if $ac_make --version 2> /dev/null | grep '^GNU Make ' > /dev/null ; then
+ STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
+ STRIP_END=')'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+STRIP_DUMMY=
+
+
+
+
+ac_config_files="$ac_config_files Makefile compat/Makefile doc/Makefile include/Makefile src/Makefile man/Makefile"
+
+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
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$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 Iperf $as_me 2.0.5, 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 the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+Iperf config.status 2.0.5
+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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# variables for create stdint.h replacement
+PACKAGE="$PACKAGE"
+VERSION="$VERSION"
+ac_stdint_h="$ac_stdint_h"
+_ac_stdint_h=`$as_echo "_$PACKAGE-$ac_stdint_h" | $as_tr_cpp`
+ac_cv_stdint_message="$ac_cv_stdint_message"
+ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
+ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
+ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
+ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
+ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
+ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
+ac_cv_char_data_model="$ac_cv_char_data_model"
+ac_cv_long_data_model="$ac_cv_long_data_model"
+ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
+ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
+ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "$ac_stdint_h") CONFIG_COMMANDS="$CONFIG_COMMANDS $ac_stdint_h" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "compat/Makefile") CONFIG_FILES="$CONFIG_FILES compat/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+
+ *) 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
+# Compute "$ac_file"'s index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ "$ac_file" | "$ac_file":* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for "$ac_file"" >`$as_dirname -- "$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'`/stamp-h$_am_stamp_count
+ ;;
+
+ :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
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ "$ac_stdint_h":C)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&5
+$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
+ac_stdint=$tmp/_stdint.h
+
+echo "#ifndef" $_ac_stdint_h >$ac_stdint
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
+echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_t" != "_" ; then
+echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
+echo "#include <stdint.h>" >>$ac_stdint
+echo "#endif" >>$ac_stdint
+echo "#endif" >>$ac_stdint
+else
+
+cat >>$ac_stdint <<STDINT_EOF
+
+/* ................... shortcircuit part ........................... */
+
+#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
+#include <stdint.h>
+#else
+#include <stddef.h>
+
+/* .................... configured part ............................ */
+
+STDINT_EOF
+
+echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_x" != "_" ; then
+ ac_header="$ac_cv_header_stdint_x"
+ echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
+fi
+
+echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_o" != "_" ; then
+ ac_header="$ac_cv_header_stdint_o"
+ echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
+fi
+
+echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_u" != "_" ; then
+ ac_header="$ac_cv_header_stdint_u"
+ echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
+fi
+
+echo "" >>$ac_stdint
+
+if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
+ echo "#include <$ac_header>" >>$ac_stdint
+ echo "" >>$ac_stdint
+fi fi
+
+echo "/* which 64bit typedef has been found */" >>$ac_stdint
+if test "$ac_cv_type_uint64_t" = "yes" ; then
+echo "#define _STDINT_HAVE_UINT64_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
+fi
+if test "$ac_cv_type_u_int64_t" = "yes" ; then
+echo "#define _STDINT_HAVE_U_INT64_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+echo "/* which type model has been detected */" >>$ac_stdint
+if test "_$ac_cv_char_data_model" != "_" ; then
+echo "#define _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
+echo "#define _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
+else
+echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
+echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+echo "/* whether int_least types were detected */" >>$ac_stdint
+if test "$ac_cv_type_int_least32_t" = "yes"; then
+echo "#define _STDINT_HAVE_INT_LEAST32_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
+fi
+echo "/* whether int_fast types were detected */" >>$ac_stdint
+if test "$ac_cv_type_int_fast32_t" = "yes"; then
+echo "#define _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
+fi
+echo "/* whether intmax_t type was detected */" >>$ac_stdint
+if test "$ac_cv_type_intmax_t" = "yes"; then
+echo "#define _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+ cat >>$ac_stdint <<STDINT_EOF
+/* .................... detections part ............................ */
+
+/* whether we need to define bitspecific types from compiler base types */
+#ifndef _STDINT_HEADER_INTPTR
+#ifndef _STDINT_HEADER_UINT32
+#ifndef _STDINT_HEADER_U_INT32
+#define _STDINT_NEED_INT_MODEL_T
+#else
+#define _STDINT_HAVE_U_INT_TYPES
+#endif
+#endif
+#endif
+
+#ifdef _STDINT_HAVE_U_INT_TYPES
+#undef _STDINT_NEED_INT_MODEL_T
+#endif
+
+#ifdef _STDINT_CHAR_MODEL
+#if _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
+#ifndef _STDINT_BYTE_MODEL
+#define _STDINT_BYTE_MODEL 12
+#endif
+#endif
+#endif
+
+#ifndef _STDINT_HAVE_INT_LEAST32_T
+#define _STDINT_NEED_INT_LEAST_T
+#endif
+
+#ifndef _STDINT_HAVE_INT_FAST32_T
+#define _STDINT_NEED_INT_FAST_T
+#endif
+
+#ifndef _STDINT_HEADER_INTPTR
+#define _STDINT_NEED_INTPTR_T
+#ifndef _STDINT_HAVE_INTMAX_T
+#define _STDINT_NEED_INTMAX_T
+#endif
+#endif
+
+
+/* .................... definition part ............................ */
+
+/* some system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#if defined _STDINT_HAVE_UINT64_T || defined HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#elif defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+#endif
+
+#ifndef _HAVE_UINT64_T
+/* .. here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+/* note: all ELF-systems seem to have loff-support which needs 64-bit */
+#if !defined _NO_LONGLONG
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+#if !defined _NO_LONGLONG
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+ /* compiler/cpu type to define int64_t */
+#endif
+#endif
+#endif
+
+#if defined _STDINT_HAVE_U_INT_TYPES
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+#endif
+
+#ifdef _STDINT_NEED_INT_MODEL_T
+/* we must guess all the basic types. Apart from byte-adressable system, */
+/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
+/* (btw, those nibble-addressable systems are way off, or so we assume) */
+
+
+#if defined _STDINT_BYTE_MODEL
+#if _STDINT_LONG_MODEL+0 == 242
+/* 2:4:2 = IP16 = a normal 16-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned long uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef long int32_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
+/* 2:4:4 = LP32 = a 32-bit system derived from a 16-bit */
+/* 4:4:4 = ILP32 = a normal 32-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
+/* 4:8:4 = IP32 = a 32-bit system prepared for 64-bit */
+/* 4:8:8 = LP64 = a normal 64-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+/* this system has a "long" of 64bit */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef unsigned long uint64_t;
+typedef long int64_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 448
+/* LLP64 a 64-bit system derived from a 32-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+/* assuming the system has a "long long" */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef unsigned long long uint64_t;
+typedef long long int64_t;
+#endif
+#else
+#define _STDINT_NO_INT32_T
+#endif
+#else
+#define _STDINT_NO_INT8_T
+#define _STDINT_NO_INT32_T
+#endif
+#endif
+
+/*
+ * quote from SunOS-5.8 sys/inttypes.h:
+ * Use at your own risk. As of February 1996, the committee is squarely
+ * behind the fixed sized types; the "least" and "fast" types are still being
+ * discussed. The probability that the "fast" types may be removed before
+ * the standard is finalized is high enough that they are not currently
+ * implemented.
+ */
+
+#if defined _STDINT_NEED_INT_LEAST_T
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+#ifdef _HAVE_UINT64_T
+typedef int64_t int_least64_t;
+#endif
+
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+#ifdef _HAVE_UINT64_T
+typedef uint64_t uint_least64_t;
+#endif
+ /* least types */
+#endif
+
+#if defined _STDINT_NEED_INT_FAST_T
+typedef int8_t int_fast8_t;
+typedef int int_fast16_t;
+typedef int32_t int_fast32_t;
+#ifdef _HAVE_UINT64_T
+typedef int64_t int_fast64_t;
+#endif
+
+typedef uint8_t uint_fast8_t;
+typedef unsigned uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+#ifdef _HAVE_UINT64_T
+typedef uint64_t uint_fast64_t;
+#endif
+ /* fast types */
+#endif
+
+#ifdef _STDINT_NEED_INTMAX_T
+#ifdef _HAVE_UINT64_T
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+#else
+typedef long intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+#endif
+
+#ifdef _STDINT_NEED_INTPTR_T
+#ifndef __intptr_t_defined
+#define __intptr_t_defined
+/* we encourage using "long" to store pointer values, never use "int" ! */
+#if _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
+typedef unsinged int uintptr_t;
+typedef int intptr_t;
+#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
+typedef unsigned long uintptr_t;
+typedef long intptr_t;
+#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
+typedef uint64_t uintptr_t;
+typedef int64_t intptr_t;
+#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
+typedef unsigned long uintptr_t;
+typedef long intptr_t;
+#endif
+#endif
+#endif
+
+/* The ISO C99 standard specifies that in C++ implementations these
+ should only be defined if explicitly requested. */
+#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
+#ifndef UINT32_C
+
+/* Signed. */
+# define INT8_C(c) c
+# define INT16_C(c) c
+# define INT32_C(c) c
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define INT64_C(c) c ## L
+# else
+# define INT64_C(c) c ## LL
+# endif
+
+/* Unsigned. */
+# define UINT8_C(c) c ## U
+# define UINT16_C(c) c ## U
+# define UINT32_C(c) c ## U
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define UINT64_C(c) c ## UL
+# else
+# define UINT64_C(c) c ## ULL
+# endif
+
+/* Maximal type. */
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define INTMAX_C(c) c ## L
+# define UINTMAX_C(c) c ## UL
+# else
+# define INTMAX_C(c) c ## LL
+# define UINTMAX_C(c) c ## ULL
+# endif
+
+ /* literalnumbers */
+#endif
+#endif
+
+/* These limits are merily those of a two complement byte-oriented system */
+
+/* Minimum of signed integral types. */
+# define INT8_MIN (-128)
+# define INT16_MIN (-32767-1)
+# define INT32_MIN (-2147483647-1)
+# define INT64_MIN (-__INT64_C(9223372036854775807)-1)
+/* Maximum of signed integral types. */
+# define INT8_MAX (127)
+# define INT16_MAX (32767)
+# define INT32_MAX (2147483647)
+# define INT64_MAX (__INT64_C(9223372036854775807))
+
+/* Maximum of unsigned integral types. */
+# define UINT8_MAX (255)
+# define UINT16_MAX (65535)
+# define UINT32_MAX (4294967295U)
+# define UINT64_MAX (__UINT64_C(18446744073709551615))
+
+/* Minimum of signed integral types having a minimum size. */
+# define INT_LEAST8_MIN INT8_MIN
+# define INT_LEAST16_MIN INT16_MIN
+# define INT_LEAST32_MIN INT32_MIN
+# define INT_LEAST64_MIN INT64_MIN
+/* Maximum of signed integral types having a minimum size. */
+# define INT_LEAST8_MAX INT8_MAX
+# define INT_LEAST16_MAX INT16_MAX
+# define INT_LEAST32_MAX INT32_MAX
+# define INT_LEAST64_MAX INT64_MAX
+
+/* Maximum of unsigned integral types having a minimum size. */
+# define UINT_LEAST8_MAX UINT8_MAX
+# define UINT_LEAST16_MAX UINT16_MAX
+# define UINT_LEAST32_MAX UINT32_MAX
+# define UINT_LEAST64_MAX UINT64_MAX
+
+ /* shortcircuit*/
+#endif
+ /* once */
+#endif
+#endif
+STDINT_EOF
+fi
+ if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
+$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
+ else
+ ac_dir=`$as_dirname -- "$ac_stdint_h" ||
+$as_expr X"$ac_stdint_h" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_stdint_h" : 'X\(//\)[^/]' \| \
+ X"$ac_stdint_h" : 'X\(//\)$' \| \
+ X"$ac_stdint_h" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_stdint_h" |
+ 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
+ rm -f $ac_stdint_h
+ mv $ac_stdint $ac_stdint_h
+ fi
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$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: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/iperf-2.0.5/configure.ac b/iperf-2.0.5/configure.ac
new file mode 100644
index 0000000..d420f9e
--- /dev/null
+++ b/iperf-2.0.5/configure.ac
@@ -0,0 +1,272 @@
+dnl ===================================================================
+dnl configure.ac
+dnl Process this file with autogen.sh to produce configure files
+dnl ===================================================================
+
+
+AC_PREREQ(2.59)
+AC_INIT(Iperf,2.0.5)
+AC_CONFIG_HEADER([config.h])
+AM_INIT_AUTOMAKE()
+
+m4_include([m4/ax_create_stdint_h.m4])
+m4_include([m4/dast.m4])
+m4_include([m4/acx_pthread.m4])
+
+
+AC_ARG_ENABLE(ipv6, AC_HELP_STRING([--disable-ipv6],
+ [disable ipv6 support (default is autodetect)]),
+ ac_cv_have_ipv6=$enable_ipv6,)
+
+AC_ARG_ENABLE(multicast, AC_HELP_STRING([--disable-multicast],
+ [disable multicast support (default is autodetect)]),
+ ac_cv_multicast=$enable_multicast,)
+
+AC_ARG_ENABLE(threads, AC_HELP_STRING([--disable-threads],
+ [disable thread support (default is autodetect)]))
+
+AC_ARG_ENABLE(debuginfo, AC_HELP_STRING([--enable-debuginfo],
+ [enable debugging info for sockets (default is no)]),
+ enable_debuginfo=$enableval,
+ enable_debuginfo=no)
+
+AC_ARG_ENABLE(web100, AC_HELP_STRING([--disable-web100],
+ [disable web100 support (default is autodetect)]))
+
+
+dnl ===================================================================
+dnl Checks for programs
+dnl ===================================================================
+
+AC_PROG_CXX
+CXXFLAGS=`echo " $CXXFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
+AC_PROG_CC
+CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
+AC_ISC_POSIX
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_PROG_RANLIB
+AC_LANG(C)
+AC_CANONICAL_HOST
+
+dnl ===================================================================
+dnl Checks for libraries.
+dnl ===================================================================
+
+dnl check for -lpthread
+
+if test "$enable_threads" != no; then
+ ACX_PTHREAD()
+ if test "$acx_pthread_ok" = yes; then
+ AC_DEFINE([HAVE_POSIX_THREAD], 1,)
+ AC_DEFINE([_REENTRANT], 1,)
+ fi
+fi
+
+dnl check for -lnsl, -lsocket
+AC_CHECK_FUNC(gethostbyname,,AC_CHECK_LIB(nsl, gethostbyname))
+AC_CHECK_FUNC(socket,,AC_CHECK_LIB(socket, socket))
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([arpa/inet.h libintl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h])
+
+dnl ===================================================================
+dnl Checks for typedefs, structures
+dnl ===================================================================
+
+AC_C_CONST
+AC_TYPE_SIZE_T
+AC_CHECK_TYPES(ssize_t,,AC_DEFINE_UNQUOTED(ssize_t, int))
+AC_HEADER_TIME
+AC_STRUCT_TM
+
+dnl these intXX_t and u_intXX_t need to be defined to be the right size.
+AX_CREATE_STDINT_H(include/iperf-int.h)
+
+AC_CACHE_CHECK(3rd argument of accept, ac_cv_accept_arg, [
+ dnl Try socklen_t (POSIX)
+ DAST_ACCEPT_ARG(socklen_t)
+
+ dnl Try int (original BSD)
+ DAST_ACCEPT_ARG(int)
+
+ dnl Try size_t (older standard; AIX)
+ DAST_ACCEPT_ARG(size_t)
+
+ dnl Try short (shouldn't be)
+ DAST_ACCEPT_ARG(short)
+
+ dnl Try long (shouldn't be)
+ DAST_ACCEPT_ARG(long)
+])
+
+if test -z "$ac_cv_accept_arg" ; then
+ ac_cv_accept_arg=int
+fi
+
+AC_DEFINE_UNQUOTED([Socklen_t], $ac_cv_accept_arg, [Define 3rd arg of accept])
+
+dnl Checks for library functions.
+AC_FUNC_FORK
+AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+AC_FUNC_SELECT_ARGTYPES
+AC_TYPE_SIGNAL
+AC_FUNC_STRFTIME
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([atexit gettimeofday memset pthread_cancel select strchr strerror strtol usleep])
+AC_REPLACE_FUNCS(snprintf inet_pton inet_ntop gettimeofday)
+
+dnl Gotten from some NetBSD configure.in
+dnl We assume that if sprintf() supports %lld or %qd,
+dnl then all of *printf() does. If not, disable long long
+dnl support because we don't know how to display it.
+
+AH_TEMPLATE(HAVE_QUAD_SUPPORT)
+AH_TEMPLATE(HAVE_PRINTF_QD)
+
+AC_MSG_CHECKING(*printf() support for %lld)
+can_printf_longlong=no
+AC_TRY_RUN([
+ #include <stdio.h>
+ int main() {
+ char buf[100];
+ sprintf(buf, "%lld", 21726587590LL);
+ return (strcmp(buf, "21726587590"));
+ }
+ ], [
+ AC_MSG_RESULT(yes)
+ can_printf_longlong=yes
+ ], [
+ AC_MSG_RESULT(no)
+ ], [ : ])
+
+if test $can_printf_longlong != yes; then
+ AC_MSG_CHECKING(*printf() support for %qd)
+ AC_TRY_RUN([
+ #include <stdio.h>
+ int main() {
+ char buf[100];
+ sprintf(buf, "%qd", 21726587590LL);
+ return (strcmp(buf, "21726587590"));
+ }
+ ], [
+ AC_MSG_RESULT(yes)
+ can_printf_longlong=yes
+ AC_DEFINE(HAVE_PRINTF_QD, 1)
+ ], [
+ AC_MSG_RESULT(no)
+ ], [ : ])
+fi
+
+if test $can_printf_longlong = yes; then
+ AC_DEFINE(HAVE_QUAD_SUPPORT, 1)
+fi
+
+dnl ===================================================================
+dnl Check for compiler characteristics
+
+DAST_CHECK_BOOL
+
+AC_C_BIGENDIAN
+
+dnl ===================================================================
+dnl Check for system services
+
+dnl check for multicast
+if test "$ac_cv_multicast" != no; then
+ AC_CHECK_TYPES(struct ip_mreq,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_CHECK_DECLS(IP_ADD_MEMBERSHIP,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_MSG_CHECKING(for multicast support)
+ ac_cv_multicast=no
+ if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then
+ if test "$ac_cv_type_struct_ip_mreq" = yes; then
+ ac_cv_multicast=yes
+ fi
+ fi
+ AC_MSG_RESULT($ac_cv_multicast)
+ if test "$ac_cv_multicast" = yes; then
+ AC_DEFINE([HAVE_MULTICAST], 1, [Define to enable multicast support])
+ fi
+fi
+
+dnl check for IPv6
+if test "$ac_cv_have_ipv6" != no; then
+ AC_CHECK_TYPES(struct sockaddr_storage,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_CHECK_TYPES(struct sockaddr_in6,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_CHECK_DECLS(AF_INET6,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_MSG_CHECKING(for IPv6 headers and structures)
+ ac_cv_have_ipv6=no
+ if test "$ac_cv_type_struct_sockaddr_storage" = yes; then
+ if test "$ac_cv_type_struct_sockaddr_in6" = yes; then
+ if test "$ac_cv_have_decl_AF_INET6" = yes; then
+ AC_DEFINE([HAVE_IPV6], 1, [Define to enable IPv6 support])
+ ac_cv_have_ipv6=yes
+ fi
+ fi
+ fi
+ AC_MSG_RESULT($ac_cv_have_ipv6)
+fi
+
+if test "$ac_cv_have_ipv6" = yes; then
+ if test "$ac_cv_multicast" = yes; then
+ AC_CHECK_TYPES(struct ipv6_mreq,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_CHECK_DECLS(IPV6_ADD_MEMBERSHIP,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_CHECK_DECLS(IPV6_MULTICAST_HOPS,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_MSG_CHECKING(for IPv6 multicast support)
+ ac_cv_have_ipv6_multicast=no
+ if test "$ac_cv_type_struct_ipv6_mreq" = yes; then
+ if test "$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = yes; then
+ if test "$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = yes; then
+ AC_DEFINE([HAVE_IPV6_MULTICAST], 1, [Define to enable IPv6 multicast support])
+ ac_cv_have_ipv6_multicast=yes
+ fi
+ fi
+ fi
+ AC_MSG_RESULT($ac_cv_have_ipv6_multicast)
+ fi
+fi
+
+if test "$enable_debuginfo" = yes; then
+AC_DEFINE([DBG_MJZ], 1, [Define if debugging info is desired])
+fi
+
+if test "$enable_web100" != no; then
+if test -e "/proc/web100"; then
+if test -d "/proc/web100"; then
+if test -e "/proc/web100/header"; then
+if test -f "/proc/web100/header"; then
+if test -r "/proc/web100/header"; then
+AM_PATH_WEB100()
+if test "$web100_success" = yes; then
+AC_DEFINE([HAVE_WEB100], 1, [Define if Web100 is desired and available])
+fi fi fi fi fi fi
+fi
+
+dnl GNU make allows us to use the $(strip ...) builtin which eliminates a
+dnl large amount of extra whitespace in compile lines.
+AC_MSG_CHECKING(whether make is GNU make)
+STRIP_BEGIN=
+STRIP_END=
+if $ac_make --version 2> /dev/null | grep '^GNU Make ' > /dev/null ; then
+ STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
+ STRIP_END=')'
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+fi
+
+dnl some Make 3.79 $(strip ) versions are broken and require an empty arg
+STRIP_DUMMY=
+AC_SUBST(STRIP_DUMMY)
+AC_SUBST(STRIP_BEGIN)
+AC_SUBST(STRIP_END)
+
+AC_CONFIG_FILES([Makefile
+ compat/Makefile
+ doc/Makefile
+ include/Makefile
+ src/Makefile
+ man/Makefile])
+AC_OUTPUT
diff --git a/iperf-2.0.5/depcomp b/iperf-2.0.5/depcomp
new file mode 100755
index 0000000..ffcd540
--- /dev/null
+++ b/iperf-2.0.5/depcomp
@@ -0,0 +1,529 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-02-09.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program 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, 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# 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.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+ "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+ tmpdepfile="$stripped.u"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-M
+ else
+ "$@" -M
+ fi
+ stat=$?
+
+ if test -f "$tmpdepfile"; then :
+ else
+ stripped=`echo "$stripped" | sed 's,^.*/,,'`
+ tmpdepfile="$stripped.u"
+ fi
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile"; then
+ outname="$stripped.o"
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+ sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
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+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
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+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
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+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
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+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/iperf-2.0.5/doc/Makefile.am b/iperf-2.0.5/doc/Makefile.am
new file mode 100644
index 0000000..41ae70e
--- /dev/null
+++ b/iperf-2.0.5/doc/Makefile.am
@@ -0,0 +1 @@
+EXTRA_DIST = index.html ui_license.html dast.gif
diff --git a/iperf-2.0.5/doc/Makefile.in b/iperf-2.0.5/doc/Makefile.in
new file mode 100644
index 0000000..2d4a407
--- /dev/null
+++ b/iperf-2.0.5/doc/Makefile.in
@@ -0,0 +1,309 @@
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diff --git a/iperf-2.0.5/doc/dast.gif b/iperf-2.0.5/doc/dast.gif
new file mode 100644
index 0000000..58110da
--- /dev/null
+++ b/iperf-2.0.5/doc/dast.gif
Binary files differ
diff --git a/iperf-2.0.5/doc/index.html b/iperf-2.0.5/doc/index.html
new file mode 100644
index 0000000..47d213f
--- /dev/null
+++ b/iperf-2.0.5/doc/index.html
@@ -0,0 +1,758 @@
+<HTML>
+<HEAD>
+<TITLE>Iperf version 2.0.0</TITLE>
+<!-- $Id: index.html,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $ -->
+</HEAD>
+
+<BODY BGCOLOR="#FFFFFF" LINK="#006633" VLINK="#669900" ALINK="#669966">
+
+<CENTER>
+<P><IMG SRC="dast.gif"
+ ALT="Distributed Applications Support Team"></P>
+</CENTER>
+
+<H1>Iperf version 2.0.0</H1>
+
+<H3>May 2004</H3>
+
+<HR><!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+
+<H3>NLANR applications support
+<BR><A HREF="http://dast.nlanr.net/">http://dast.nlanr.net/</A>
+<BR><A HREF="mailto:dast@nlanr.net"><dast@nlanr.net></A>
+</H3>
+<P><FONT face="arial,helvetica">
+<H1>Iperf User Docs</H1>
+<H4>Mark Gates<br>
+ Ajay Tirumala<BR>
+ Jon Dugan<BR>
+ Kevin Gibbs<BR> </H4>
+
+May 2004
+<P></CENTER>
+[<a href="#compiling">Compiling</A> |
+<A href="#features">Features</A> |
+<A href="#tuningtcp">Tuning a TCP connection</A> |
+<A href="#tuningudp">Tuning a UDP connection</A> |
+<A href="#multicast">Running multicast servers and clients</A> |
+<A href="#ipv6">IPv6 Mode</A> |
+<A href="#repmode">Representative Streams</A> |
+<A href="#daemon"> Running Iperf as a daemon</A> |
+<!--<A href="#adaptive">Adaptive Window Sizes</A> | -->
+<A href="#service">Running Iperf as a Windows Service</A> ]
+<HR>
+<!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+<H2><A name=compiling></A>Compiling</H2>
+
+Once you have the distribution, on UNIX,
+unpack it using gzip and tar. That will create a new directory
+'iperf-<version#>' with the source files and documentation.
+<P>
+
+Iperf compiles cleanly on many systems including Linux, SGI IRIX, HP-UX,
+Solaris, AIX, and Cray UNICOS. Use '<TT>make</TT>' to configure for your OS and
+compile the source code.
+
+<BLOCKQUOTE><PRE>
+
+gunzip -c iperf-<version>.tar.gz | tar -xvf -
+cd iperf-<version>
+./configure
+make
+
+</PRE></BLOCKQUOTE>
+
+To install iperf, use '<TT>make install</TT>',
+which will ask you where to install it. To recompile, the easiest way is to
+start over. Do '<TT>make distclean</TT>' then '<TT>./configure; make</TT>'. See the Makefile
+for more options.
+<P>
+
+If you have problems, please report them to <A href="mailto:dast@nlanr.net">dast@nlanr.net</A> and
+we will try to fix them quickly. <BR>
+
+<HR>
+<!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+
+<H2><A name=features></A>Features</H2>
+<UL>
+ <LI>TCP
+ <UL>
+ <LI>Measure bandwidth
+ <LI>Report MSS/MTU size and observed read sizes.
+ <LI>Support for TCP window size via socket buffers.
+ <LI>Multi-threaded if pthreads or Win32 threads are available. Client and
+ server can have multiple simultaneous connections.
+ <!-- <LI>Suggest the optimal window size for a connection where the OS allows
+ setting window sizes in the granularity of bytes. </LI>--></UL>
+ <LI>UDP
+ <UL>
+ <LI>Client can create UDP streams of specified bandwidth.
+ <LI>Measure packet loss
+ <LI>Measure delay jitter
+ <LI>Multicast capable
+ <LI>Multi-threaded if pthreads are available. Client and server can have
+ multiple simultaneous connections. (This doesn't work in Windows.) </LI></UL>
+ <LI>Where appropriate, options can be specified with K (kilo-) and M (mega-)
+ suffices. So 128K instead of 131072 bytes.
+ <LI>Can run for specified time, rather than a set amount of data to transfer.
+ <LI>Picks the best units for the size of data being reported.
+ <LI>Server handles multiple connections, rather than quitting after a single
+ test.
+ <LI>Print periodic, intermediate bandwidth, jitter, and loss reports at
+ specified intervals.
+ <LI>Run the server as a daemon (Check out <A
+ href="http://www-itg.lbl.gov/nettest">Nettest</A> for running it as a secure
+ daemon).
+ <LI>Run the server as a Windows NT Service
+ <LI>Use representative streams to test out how link layer compression affects
+ your achievable bandwidth.
+
+<!-- <LI>A library of <A
+ href="lib.html">useful functions and C++
+ classes.</A> </LI>
+-->
+</UL>
+<HR>
+<!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --><BR>
+
+<TABLE cellPadding=3 border=1>
+ <TBODY>
+ <TR vAlign=top>
+ <TH align=left>Command line option</TH>
+ <TH align=left>Environment variable option</TH>
+ <TH align=left>Description</TH></TR>
+ <TR>
+ <TH bgColor=#cccccc colSpan=3>Client and Server options</TH></TR>
+ <TR vAlign=top>
+ <TD><A name=format></A><TT>-f, --format <I>[bkmaBKMA]</I></TT></TD>
+ <TD><TT>$IPERF_FORMAT</TT></TD>
+ <TD>A letter specifying the format to print bandwidth numbers in.
+ Supported formats are
+ <PRE>
+ 'b' = bits/sec 'B' = Bytes/sec
+ 'k' = Kbits/sec 'K' = KBytes/sec
+ 'm' = Mbits/sec 'M' = MBytes/sec
+ 'g' = Gbits/sec 'G' = GBytes/sec
+ 'a' = adaptive bits/sec 'A' = adaptive Bytes/sec
+ </PRE>
+ The adaptive formats choose between kilo- and mega- as appropriate. Fields
+ other than bandwidth always print bytes, but otherwise follow the
+ requested format. Default is 'a'. <BR><I>NOTE:</I> here Kilo = 1024,
+ Mega = 1024^2 and Giga = 1024^3 when dealing with bytes. Commonly in networking,
+ Kilo = 1000, Mega = 1000^2, and Giga = 1000^3 so we use this when dealing with
+ bits. If this really bothers you, use -f b and do the math.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=interval></A><TT>-i, --interval <I>#</I></TT></TD>
+ <TD><TT>$IPERF_INTERVAL</TT></TD>
+ <TD>Sets the interval time in seconds between periodic bandwidth, jitter,
+ and loss reports. If non-zero, a report is made every <I>interval</I>
+ seconds of the bandwidth since the last report. If zero, no periodic
+ reports are printed. Default is zero.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=len></A><TT>-l, --len <I>#[KM]</I></TT></TD>
+ <TD><TT>$IPERF_LEN</TT></TD>
+ <TD>The length of buffers to read or write. Iperf works by writing an
+ array of <I>len</I> bytes a number of times. Default is 8 KB for TCP, 1470
+ bytes for UDP. Note for UDP, this is the datagram size and needs to be lowered when using
+ IPv6 addressing to 1450 or less to avoid fragmentation. See also the <A
+ href="#num">-n</A>
+ and <A
+ href="#time">-t</A>
+ options.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=print_mss></A><TT>-m, --print_mss</TT></TD>
+ <TD><TT>$IPERF_PRINT_MSS</TT></TD>
+ <TD>Print the reported TCP MSS size (via the TCP_MAXSEG option) and the
+ observed read sizes which often correlate with the MSS. The MSS is usually
+ the MTU - 40 bytes for the TCP/IP header. Often a slightly smaller MSS is
+ reported because of extra header space from IP options. The interface type
+ corresponding to the MTU is also printed (ethernet, FDDI, etc.). This
+ option is not implemented on many OSes, but the read sizes may still
+ indicate the MSS.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=port></A><TT>-p, --port <I>#</I></TT></TD>
+ <TD><TT>$IPERF_PORT</TT></TD>
+ <TD>The server port for the server to listen on and the client to connect
+ to. This should be the same in both client and server. Default is 5001,
+ the same as ttcp.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=udp></A><TT>-u, --udp</TT></TD>
+ <TD><TT>$IPERF_UDP</TT></TD>
+ <TD>Use UDP rather than TCP. See also the <A
+ href="#bandwidth">-b</A>
+ option.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=window></A><TT>-w, --window <I>#[KM]</I></TT></TD>
+ <TD><TT>$TCP_WINDOW_SIZE</TT></TD>
+ <TD>Sets the socket buffer sizes to the specified value. For TCP, this
+ sets the TCP window size. For UDP it is just the buffer which datagrams
+ are received in, and so limits the largest receivable datagram size.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=bind></A><TT>-B, --bind <I>host</I></TT></TD>
+ <TD><TT>$IPERF_BIND</TT></TD>
+ <TD>Bind to <I>host</I>, one of this machine's addresses. For the client
+ this sets the outbound interface. For a server this sets the incoming
+ interface. This is only useful on multihomed hosts, which have multiple
+ network interfaces.
+ <P>For Iperf in UDP server mode, this is also used to bind and join to a
+ multicast group. Use addresses in the range 224.0.0.0 to 239.255.255.255
+ for multicast. See also the <A
+ href="#ttl">-T</A>
+ option.</P></TD></TR>
+ <TR vAlign=top>
+ <TD><A name=compatibility></A><TT>-C, --compatibility </TT></TD>
+ <TD><TT>$IPERF_COMPAT</TT></TD>
+ <TD>Compatibility mode allows for use with older version of iperf. This mode
+ is not required for interoperability but it is highly recommended. In
+ some cases when using representative streaming you could cause a 1.7 server
+ to crash or cause undesired connection attempts.</P></TD></TR>
+ <TR vAlign=top>
+ <TD><A name=mss></A><TT>-M, --mss <I>#[KM}</I></TT></TD>
+ <TD><TT>$IPERF_MSS</TT></TD>
+ <TD>Attempt to set the TCP maximum segment size (MSS) via the TCP_MAXSEG
+ option. The MSS is usually the MTU - 40 bytes for the TCP/IP header. For
+ ethernet, the MSS is 1460 bytes (1500 byte MTU). This option is not
+ implemented on many OSes.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=nodelay></A><TT>-N, --nodelay</TT></TD>
+ <TD><TT>$IPERF_NODELAY</TT></TD>
+ <TD>Set the TCP no delay option, disabling Nagle's algorithm. Normally
+ this is only disabled for interactive applications like telnet.</TD></TR>
+ <TR>
+ <TD><TT>-V </TT>(from v1.6 or higher)</TD>
+ <TD>.</TD>
+ <TD>Bind to an IPv6 address <BR>Server side: <BR>$ iperf -s -V
+ <P>Client side: <BR>$ iperf -c <Server IPv6 Address> -V
+ <BR> </P>Note: On version 1.6.3 and later a specific IPv6 Address does
+ not need to be bound with the <A href="#bind">-B</A> option, previous 1.6
+ versions do. Also on most OSes using this option will also respond to IPv4
+ clients using IPv4 mapped addresses.</TD></TR>
+ <TR>
+ <TH bgColor=#cccccc colSpan=3>Server specific options</TH></TR>
+ <TR vAlign=top>
+ <TD><A name=server></A><TT>-s, --server</TT></TD>
+ <TD><TT>$IPERF_SERVER</TT></TD>
+ <TD>Run Iperf in server mode.</TD></TR>
+ <TR>
+ <TD><TT>-D </TT> (from v1.2 or higher)</TD>
+ <TD>.</TD>
+ <TD>Run the server as a daemon (Unix platforms) <BR>On Win32 platforms
+ where services are available, Iperf will start running as a service.</TD></TR>
+ <TR>
+ <TD><TT>-R </TT>(only for Windows, from v1.2 or higher)</TD>
+ <TD>.</TD>
+ <TD>Remove the Iperf service (if it's running). </TD></TR><TR>
+ <TD><TT>-o </TT>(only for Windows, from v1.2 or higher)</TD>
+ <TD>.</TD>
+ <TD>Redirect output to given file. </TD></TR>
+ <TR vAlign=top>
+ <TD><A name=sclient></A><TT>-c, --client <I>host</I></TT></TD>
+ <TD><TT>$IPERF_CLIENT</TT></TD>
+ <TD> If Iperf is in server mode, then specifying a host with -c
+ will limit the connections that Iperf will accept to the
+ <I>host</I> specified. Does not work well for UDP.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=sparallel></A><TT>-P, --parallel <I>#</I></TT></TD>
+ <TD><TT>$IPERF_PARALLEL</TT></TD>
+ <TD>The number of connections to handle by the server before
+ closing. Default is 0 (which means to accept connections forever).</TD></TR>
+ <TR>
+ <TH bgColor=#cccccc colSpan=3>Client specific options</TH></TR>
+ <TR vAlign=top>
+ <TD><A name=bandwidth></A><TT>-b, --bandwidth <I>#[KM]</I></TT></TD>
+ <TD><TT>$IPERF_BANDWIDTH</TT></TD>
+ <TD>The UDP bandwidth to send at, in bits/sec. This implies the -u option.
+ Default is 1 Mbit/sec.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=client></A><TT>-c, --client <I>host</I></TT></TD>
+ <TD><TT>$IPERF_CLIENT</TT></TD>
+ <TD>Run Iperf in client mode, connecting to an Iperf server running on
+ <I>host</I>.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=dualtest></A><TT>-d, --dualtest </TT></TD>
+ <TD><TT>$IPERF_DUALTEST</TT></TD>
+ <TD>Run Iperf in dual testing mode. This will cause the server to connect
+ back to the client on the port specified in the
+ <A href="#listenport">-L</A> option (or defaults
+ to the port the client connected to the server on). This is done immediately
+ therefore running the tests simultaneously. If you want an alternating
+ test try <A href="#tradeoff">-r.</A></TD></TR>
+ <TR vAlign=top>
+ <TD><A name=num></A><TT>-n, --num <I>#[KM]</I></TT></TD>
+ <TD><TT>$IPERF_NUM</TT></TD>
+ <TD>The number of buffers to transmit. Normally, Iperf sends for 10
+ seconds. The -n option overrides this and sends an array of <I>len</I>
+ bytes <I>num</I> times, no matter how long that takes. See also the <A
+ href="#len">-l</A>
+ and <A
+ href="#time">-t</A>
+ options.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=tradeoff></A><TT>-r, --tradeoff </TT></TD>
+ <TD><TT>$IPERF_TRADEOFF</TT></TD>
+ <TD>Run Iperf in tradeoff testing mode. This will cause the server to connect
+ back to the client on the port specified in the
+ <A href="#listenport">-L</A> option (or defaults
+ to the port the client connected to the server on). This is done following
+ the client connection termination, therefore running the tests
+ alternating. If you want an simultaneous test try
+ <A href="#dualtest">-d.</A></TD></TR>
+ <TR vAlign=top>
+ <TD><A name=time></A><TT>-t, --time <I>#</I></TT></TD>
+ <TD><TT>$IPERF_TIME</TT></TD>
+ <TD>The time in seconds to transmit for. Iperf normally works by
+ repeatedly sending an array of <I>len</I> bytes for <I>time</I> seconds.
+ Default is 10 seconds. See also the <A
+ href="#len">-l</A>
+ and <A
+ href="#num">-n</A>
+ options.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=listenport></A><TT>-L, --listenport <I>#</I></TT></TD>
+ <TD><TT>$IPERF_LISTENPORT</TT></TD>
+ <TD>This specifies the port that the server will connect back to the
+ client on. It defaults to the port used to connect to the server
+ from the client.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=parallel></A><TT>-P, --parallel <I>#</I></TT></TD>
+ <TD><TT>$IPERF_PARALLEL</TT></TD>
+ <TD>The number of simultaneous connections to make to the server. Default
+ is 1. Requires thread support on both the client and server.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=tos></A><TT>-S, --tos <I>#</I></TT></TD>
+ <TD><TT>$IPERF_TOS</TT></TD>
+ <TD>The type-of-service for outgoing packets. (Many routers ignore the TOS
+ field.) You may specify the value in hex with a '0x' prefix, in octal with
+ a '0' prefix, or in decimal. For example, '0x10' hex = '020' octal = '16'
+ decimal. The TOS numbers specified in RFC 1349 are:
+ <PRE>
+ IPTOS_LOWDELAY minimize delay 0x10
+ IPTOS_THROUGHPUT maximize throughput 0x08
+ IPTOS_RELIABILITY maximize reliability 0x04
+ IPTOS_LOWCOST minimize cost 0x02
+
+ </PRE>
+ </TD></TR>
+ <TR vAlign=top>
+ <TD><A name=ttl></A><TT>-T, --ttl <I>#</I></TT></TD>
+ <TD><TT>$IPERF_TTL</TT></TD>
+ <TD>The time-to-live for outgoing multicast packets. This is essentially
+ the number of router hops to go through, and is also used for scoping.
+ Default is 1, link-local.</TD></TR>
+ <TR>
+ <TD><TT>-F</TT> (from v1.2 or higher)</TD>
+ <TD>.</TD>
+ <TD>Use a representative stream to measure bandwidth, e.g. :- <BR>$
+ iperf -c <server address> -F <file-name></TD></TR>
+ <TR>
+ <TD><TT>-I </TT>(from v1.2 or higher)</TD>
+ <TD>.</TD>
+ <TD>Same as -F, input from stdin.</TD></TR>
+ <!-- <TR>
+ <TD><TT>-W </TT>(from v1.2 or higher)</TD>
+ <TD>.</TD>
+ <TD>Adaptive Window Sizes.
+ <BR>Use Iperf to suggest the best Window size for a connection. Iperf will start from a default window size and try to perform a search for the optimal window size</TD></TR>
+--> <TR>
+ <TH bgColor=#cccccc colSpan=3>Miscellaneous options</TH></TR>
+ <TR vAlign=top>
+ <TD><A name=help></A><TT>-h, --help</TT></TD>
+ <TD> </TD>
+ <TD>Print out a summary of commands and quit.</TD></TR>
+ <TR vAlign=top>
+ <TD><A name=version></A><TT>-v, --version</TT></TD>
+ <TD> </TD>
+ <TD>Print version information and quit. Prints 'pthreads' if compiled with
+ POSIX threads, 'win32 threads' if compiled with Microsoft Win32 threads,
+ or 'single threaded' if compiled without threads.</TD></TR></TBODY></TABLE>
+<P>
+<HR>
+<!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+<H2><A name=tuningtcp></A>Tuning a TCP connection</H2>
+
+The primary goal of Iperf
+is to help in tuning TCP connections over a particular path. The most
+fundamental tuning issue for TCP is the TCP window size, which controls how much
+data can be in the network at any one point. If it is too small, the sender will
+be idle at times and get poor performance. The theoretical value to use for the
+TCP window size is the <I>bandwidth delay product</I>,
+<BLOCKQUOTE>bottleneck bandwidth * round trip time</BLOCKQUOTE>In the below
+modi4/cyclops example, the bottleneck link is a 45 Mbit/sec DS3 link and the
+round trip time measured with ping is 42 ms. The bandwidth delay product is
+<BLOCKQUOTE>45 Mbit/sec * 42 ms <BR>= (45e6) * (42e-3) <BR>= 1890000 bits
+ <BR>= 230 KByte</BLOCKQUOTE>That is a starting point for figuring the best
+window size; setting it higher or lower may produce better results. In our
+example, buffer sizes over 130K did not improve the performance, despite the
+bandwidth delay product of 230K.
+<P>Note that many OSes and hosts have upper limits on the TCP window size. These
+may be as low as 64 KB, or as high as several MB. Iperf tries to detect when
+these occur and give a warning that the actual and requested window sizes are
+not equal (as below, though that is due to rounding in IRIX). PSC has a <A
+href="http://www.psc.edu/networking/perf_tune.html">list detailing</A> how to
+change the default and maximum window sizes for various OSes. For more
+information on TCP window sizes, see the <A
+href="http://dast.nlanr.net/Guides/GettingStarted/TCP_window_size.html">User's
+Guide to TCP Windows.</A>
+<P>Here is an example session, between node1 in Illinois and node2 in North
+Carolina. These are connected via the vBNS backbone and a 45 Mbit/sec DS3 link.
+Notice we improve bandwidth performance by a factor of 3 using proper TCP window
+sizes. Use the adaptive window sizes feature on platforms which allow setting
+window sizes in the granularity of bytes.
+<BLOCKQUOTE>
+<PRE>
+<B>node2></B> iperf -s
+------------------------------------------------------------
+Server listening on TCP port 5001
+TCP window size: 60.0 KByte (default)
+------------------------------------------------------------
+[ 4] local <IP Addr node2> port 5001 connected with <IP Addr node1> port 2357
+[ ID] Interval Transfer Bandwidth
+[ 4] 0.0-10.1 sec 6.5 MBytes <B><FONT color=#ff0000>5.2 Mbits/sec
+
+</FONT>node1></B> iperf -c node2
+------------------------------------------------------------
+Client connecting to node1, TCP port 5001
+TCP window size: 59.9 KByte (default)
+------------------------------------------------------------
+[ 3] local <IP Addr node1> port 2357 connected with <IP Addr node2> port 5001
+[ ID] Interval Transfer Bandwidth
+[ 3] 0.0-10.0 sec 6.5 MBytes 5.2 Mbits/sec</PRE>
+ <HR>
+<PRE><B>node2></B> iperf -s -w 130k
+------------------------------------------------------------
+Server listening on TCP port 5001
+TCP window size: 130 KByte
+------------------------------------------------------------
+[ 4] local <IP Addr node 2> port 5001 connected with <IP Addr node 1> port 2530
+[ ID] Interval Transfer Bandwidth
+[ 4] 0.0-10.1 sec 19.7 MBytes <B><FONT color=#ff0000>15.7 Mbits/sec
+
+</FONT>node1></B> iperf -c node2 -w 130k
+------------------------------------------------------------
+Client connecting to node2, TCP port 5001
+TCP window size: 129 KByte (WARNING: requested 130 KByte)
+------------------------------------------------------------
+[ 3] local <IP Addr node1> port 2530 connected with <IP Addr node2> port 5001
+[ ID] Interval Transfer Bandwidth
+[ 3] 0.0-10.0 sec 19.7 MBytes 15.8 Mbits/sec</PRE></BLOCKQUOTE>Another
+test to do is run parallel TCP streams. If the total aggregate bandwidth is more
+than what an individual stream gets, something is wrong. Either the TCP window
+size is too small, or the OS's TCP implementation has bugs, or the network
+itself has deficiencies. See above for TCP window sizes; otherwise diagnosing
+which is somewhat difficult. If Iperf is compiled with pthreads, a single client
+and server can test this, otherwise setup multiple clients and servers on
+different ports. Here's an example where a single stream gets 16.5 Mbit/sec, but
+two parallel streams together get 16.7 + 9.4 = 26.1 Mbit/sec, even when using
+large TCP window sizes:
+<BLOCKQUOTE><PRE><B>node2></B> iperf -s -w 300k
+------------------------------------------------------------
+Server listening on TCP port 5001
+TCP window size: 300 KByte
+------------------------------------------------------------
+[ 4] local <IP Addr node2> port 5001 connected with <IP Addr node1> port 6902
+[ ID] Interval Transfer Bandwidth
+[ 4] 0.0-10.2 sec 20.9 MBytes <B><FONT color=#ff0000>16.5 Mbits/sec
+
+</FONT></B>[ 4] local <IP Addr node2> port 5001 connected with <IP Addr node1> port 6911
+[ 5] local <IP Addr node2> port 5001 connected with <IP Addr node2> port 6912
+[ ID] Interval Transfer Bandwidth
+[ 5] 0.0-10.1 sec 21.0 MBytes <B><FONT color=#ff0000>16.7 Mbits/sec
+</FONT></B>[ 4] 0.0-10.3 sec 12.0 MBytes <B><FONT color=#ff0000> 9.4 Mbits/sec
+
+</FONT>node1></B> ./iperf -c node2 -w 300k
+------------------------------------------------------------
+Client connecting to node2, TCP port 5001
+TCP window size: 299 KByte (WARNING: requested 300 KByte)
+------------------------------------------------------------
+[ 3] local <IP Addr node2> port 6902 connected with <IP Addr node1> port 5001
+[ ID] Interval Transfer Bandwidth
+[ 3] 0.0-10.2 sec 20.9 MBytes 16.4 Mbits/sec
+
+<B>node1></B> iperf -c node2 -w 300k -P 2
+------------------------------------------------------------
+Client connecting to node2, TCP port 5001
+TCP window size: 299 KByte (WARNING: requested 300 KByte)
+------------------------------------------------------------
+[ 4] local <IP Addr node2> port 6912 connected with <IP Addr node1> port 5001
+[ 3] local <IP Addr node2> port 6911 connected with <IP Addr node1> port 5001
+[ ID] Interval Transfer Bandwidth
+[ 4] 0.0-10.1 sec 21.0 MBytes 16.6 Mbits/sec
+[ 3] 0.0-10.2 sec 12.0 MBytes 9.4 Mbits/sec</PRE></BLOCKQUOTE>A
+secondary tuning issue for TCP is the maximum transmission unit (MTU). To be
+most effective, both hosts should support Path MTU Discovery. PSC has a <A
+href="http://www.psc.edu/networking/perf_tune.html">list detailing</A> what OSes
+support Path MTU Discovery. Hosts without Path MTU Discovery often use 536 as
+the MSS, which wastes bandwidth and processing time. Use the -m option to
+display what MSS is being used, and see if this matches what you expect. Often
+it is around 1460 bytes for ethernet.
+<BLOCKQUOTE><PRE><B>node3></B> iperf -s -m
+------------------------------------------------------------
+Server listening on TCP port 5001
+TCP window size: 60.0 KByte (default)
+------------------------------------------------------------
+[ 4] local <IP Addr node3> port 5001 connected with <IP Addr node4> port 1096
+[ ID] Interval Transfer Bandwidth
+[ 4] 0.0- 2.0 sec 1.8 MBytes 6.9 Mbits/sec
+[ 4] <B><FONT color=#ff0000>MSS size 1448 bytes (MTU 1500 bytes, ethernet)
+</FONT></B>[ 4] Read lengths occurring in more than 5% of reads:
+[ 4] 952 bytes read 219 times (16.2%)
+[ 4] 1448 bytes read 1128 times (83.6%)</PRE></BLOCKQUOTE>Here
+is a host that doesn't support Path MTU Discovery. It will only send and receive
+small 576 byte packets.
+<BLOCKQUOTE><PRE><B>node4></B> iperf -s -m
+------------------------------------------------------------
+Server listening on TCP port 5001
+TCP window size: 32.0 KByte (default)
+------------------------------------------------------------
+[ 4] local <IP Addr node4> port 5001 connected with <IP Addr node3> port 13914
+[ ID] Interval Transfer Bandwidth
+[ 4] 0.0- 2.3 sec 632 KBytes 2.1 Mbits/sec
+<B><FONT color=#ff0000>WARNING: Path MTU Discovery may not be enabled.
+</FONT></B>[ 4] <B><FONT color=#ff0000>MSS size 536 bytes (MTU 576 bytes, minimum)
+</FONT></B>[ 4] Read lengths occurring in more than 5% of reads:
+[ 4] 536 bytes read 308 times (58.4%)
+[ 4] 1072 bytes read 91 times (17.3%)
+[ 4] 1608 bytes read 29 times (5.5%)</PRE></BLOCKQUOTE>Iperf
+supports other tuning options, which were added for exceptional network
+situations like HIPPI-to-HIPPI over ATM. <BR>
+<HR>
+<!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+
+<H2><A name=tuningudp></A>Tuning a UDP connection</H2>
+
+Iperf creates a constant bit rate UDP stream. This is a very artificial
+stream, similar to voice communication but not much else.
+<P>
+
+You will want to adjust the datagram size (-l) to the size your application
+uses.
+<P>
+
+The server detects UDP datagram loss by ID numbers in the datagrams. Usually
+a UDP datagram becomes several IP packets. Losing a single IP packet will lose
+the entire datagram. To measure packet loss instead of datagram loss, make the
+datagrams small enough to fit into a single packet, using the -l option. The
+default size of 1470 bytes works for ethernet. Out-of-order packets are also
+detected. (Out-of-order packets cause some ambiguity in the lost packet count;
+Iperf assumes they are not duplicate packets, so they are excluded from the lost
+packet count.) Since TCP does not report loss to the user, I find UDP tests
+helpful to see packet loss along a path.
+<P>
+
+Jitter calculations are continuously computed by the server, as specified by
+RTP in RFC 1889. The client records a 64 bit second/microsecond timestamp in the
+packet. The server computes the relative transit time as (server's receive time
+- client's send time). The client's and server's clocks do not need to be
+synchronized; any difference is subtracted out in the jitter calculation. Jitter
+is the smoothed mean of differences between consecutive transit times.
+<BLOCKQUOTE><PRE><B>node2></B> iperf -s -u -i 1
+------------------------------------------------------------
+Server listening on UDP port 5001
+Receiving 1470 byte datagrams
+UDP buffer size: 60.0 KByte (default)
+------------------------------------------------------------
+[ 4] local <IP Addr node2> port 5001 connected with <IP Addr node1> port 9726
+[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
+[ 4] 0.0- 1.0 sec 1.3 MBytes 10.0 Mbits/sec 0.209 ms 1/ 894 (0.11%)
+[ 4] 1.0- 2.0 sec 1.3 MBytes 10.0 Mbits/sec 0.221 ms 0/ 892 (0%)
+[ 4] 2.0- 3.0 sec 1.3 MBytes 10.0 Mbits/sec 0.277 ms 0/ 892 (0%)
+[ 4] 3.0- 4.0 sec 1.3 MBytes 10.0 Mbits/sec 0.359 ms 0/ 893 (0%)
+[ 4] 4.0- 5.0 sec 1.3 MBytes 10.0 Mbits/sec 0.251 ms 0/ 892 (0%)
+[ 4] 5.0- 6.0 sec 1.3 MBytes 10.0 Mbits/sec 0.215 ms 0/ 892 (0%)
+[ 4] 6.0- 7.0 sec 1.3 MBytes 10.0 Mbits/sec 0.325 ms 0/ 892 (0%)
+[ 4] 7.0- 8.0 sec 1.3 MBytes 10.0 Mbits/sec 0.254 ms 0/ 892 (0%)
+[ 4] 8.0- 9.0 sec 1.3 MBytes 10.0 Mbits/sec 0.282 ms 0/ 892 (0%)
+[ 4] 0.0-10.0 sec 12.5 MBytes 10.0 Mbits/sec 0.243 ms 1/ 8922 (0.011%)
+
+<B>node1></B> iperf -c node2 -u -b 10m
+------------------------------------------------------------
+Client connecting to node2, UDP port 5001
+Sending 1470 byte datagrams
+UDP buffer size: 60.0 KByte (default)
+------------------------------------------------------------
+[ 3] local <IP Addr node1> port 9726 connected with <IP Addr node2> port 5001
+[ ID] Interval Transfer Bandwidth
+[ 3] 0.0-10.0 sec 12.5 MBytes 10.0 Mbits/sec
+[ 3] Sent 8922 datagrams</PRE></BLOCKQUOTE>Notice the higher jitter due to
+datagram reassembly when using larger 32 KB datagrams, each split into 23
+packets of 1500 bytes. The higher datagram loss seen here may be due to the
+burstiness of the traffic, which is 23 back-to-back packets and then a long
+pause, rather than evenly spaced individual packets.
+<BLOCKQUOTE><PRE><B>node2></B> iperf -s -u -l 32k -w 128k -i 1
+------------------------------------------------------------
+Server listening on UDP port 5001
+Receiving 32768 byte datagrams
+UDP buffer size: 128 KByte
+------------------------------------------------------------
+[ 3] local <IP Addr node2> port 5001 connected with <IP Addr node1> port 11303
+[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
+[ 3] 0.0- 1.0 sec 1.3 MBytes 10.0 Mbits/sec 0.430 ms 0/ 41 (0%)
+[ 3] 1.0- 2.0 sec 1.1 MBytes 8.5 Mbits/sec 5.996 ms 6/ 40 (15%)
+[ 3] 2.0- 3.0 sec 1.2 MBytes 9.7 Mbits/sec 0.796 ms 1/ 40 (2.5%)
+[ 3] 3.0- 4.0 sec 1.2 MBytes 10.0 Mbits/sec 0.403 ms 0/ 40 (0%)
+[ 3] 4.0- 5.0 sec 1.2 MBytes 10.0 Mbits/sec 0.448 ms 0/ 40 (0%)
+[ 3] 5.0- 6.0 sec 1.2 MBytes 10.0 Mbits/sec 0.464 ms 0/ 40 (0%)
+[ 3] 6.0- 7.0 sec 1.2 MBytes 10.0 Mbits/sec 0.442 ms 0/ 40 (0%)
+[ 3] 7.0- 8.0 sec 1.2 MBytes 10.0 Mbits/sec 0.342 ms 0/ 40 (0%)
+[ 3] 8.0- 9.0 sec 1.2 MBytes 10.0 Mbits/sec 0.431 ms 0/ 40 (0%)
+[ 3] 9.0-10.0 sec 1.2 MBytes 10.0 Mbits/sec 0.407 ms 0/ 40 (0%)
+[ 3] 0.0-10.0 sec 12.3 MBytes 9.8 Mbits/sec 0.407 ms 7/ 401 (1.7%)
+
+<B>node1></B> iperf -c node2 -b 10m -l 32k -w 128k
+------------------------------------------------------------
+Client connecting to node2, UDP port 5001
+Sending 32768 byte datagrams
+UDP buffer size: 128 KByte
+------------------------------------------------------------
+[ 3] local <IP Addr node2> port 11303 connected with <IP Addr node1> port 5001
+[ ID] Interval Transfer Bandwidth
+[ 3] 0.0-10.0 sec 12.5 MBytes 10.0 Mbits/sec
+[ 3] Sent 401 datagrams</PRE><PRE></PRE></BLOCKQUOTE>
+<P><A name=multicast></A>
+<B><FONT size=+1>Multicast</FONT></B>
+<P>To test multicast, run several servers with the bind option (-B, --bind) set
+to the multicast group address. Run the client, connecting to the multicast
+group address and setting the TTL (-T, --ttl) as needed. Unlike normal TCP and
+UDP tests, multicast servers may be started after the client. In that case,
+datagrams sent before the server started show up as losses in the first periodic
+report (61 datagrams on arno below).
+<BLOCKQUOTE><PRE><B>node5></B> iperf -c 224.0.67.67 -u --ttl 5 -t 5
+------------------------------------------------------------
+Client connecting to 224.0.67.67, UDP port 5001
+Sending 1470 byte datagrams
+Setting multicast TTL to 5
+UDP buffer size: 32.0 KByte (default)
+------------------------------------------------------------
+[ 3] local <IP Addr node5> port 1025 connected with 224.0.67.67 port 5001
+[ ID] Interval Transfer Bandwidth
+[ 3] 0.0- 5.0 sec 642 KBytes 1.0 Mbits/sec
+[ 3] Sent 447 datagrams
+
+<B>node5></B> iperf -s -u -B 224.0.67.67 -i 1
+------------------------------------------------------------
+Server listening on UDP port 5001
+Binding to local address 224.0.67.67
+Joining multicast group 224.0.67.67
+Receiving 1470 byte datagrams
+UDP buffer size: 32.0 KByte (default)
+------------------------------------------------------------
+[ 3] local 224.0.67.67 port 5001 connected with <IP Addr node5> port 1025
+[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
+[ 3] 0.0- 1.0 sec 131 KBytes 1.0 Mbits/sec 0.007 ms 0/ 91 (0%)
+[ 3] 1.0- 2.0 sec 128 KBytes 1.0 Mbits/sec 0.008 ms 0/ 89 (0%)
+[ 3] 2.0- 3.0 sec 128 KBytes 1.0 Mbits/sec 0.010 ms 0/ 89 (0%)
+[ 3] 3.0- 4.0 sec 128 KBytes 1.0 Mbits/sec 0.013 ms 0/ 89 (0%)
+[ 3] 4.0- 5.0 sec 128 KBytes 1.0 Mbits/sec 0.008 ms 0/ 89 (0%)
+[ 3] 0.0- 5.0 sec 642 KBytes 1.0 Mbits/sec 0.008 ms 0/ 447 (0%)
+
+<B>node6></B> iperf -s -u -B 224.0.67.67 -i 1
+------------------------------------------------------------
+Server listening on UDP port 5001
+Binding to local address 224.0.67.67
+Joining multicast group 224.0.67.67
+Receiving 1470 byte datagrams
+UDP buffer size: 60.0 KByte (default)
+------------------------------------------------------------
+[ 3] local 224.0.67.67 port 5001 connected with <IP Addr node5> port 1025
+[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
+[ 3] 0.0- 1.0 sec 129 KBytes 1.0 Mbits/sec 0.778 ms 61/ 151 (40%)
+[ 3] 1.0- 2.0 sec 128 KBytes 1.0 Mbits/sec 0.236 ms 0/ 89 (0%)
+[ 3] 2.0- 3.0 sec 128 KBytes 1.0 Mbits/sec 0.264 ms 0/ 89 (0%)
+[ 3] 3.0- 4.0 sec 128 KBytes 1.0 Mbits/sec 0.248 ms 0/ 89 (0%)
+[ 3] 0.0- 4.3 sec 554 KBytes 1.0 Mbits/sec 0.298 ms 61/ 447 (14%)</PRE><PRE><HR width="100%"></PRE></BLOCKQUOTE>
+<P><A name=ipv6></A>
+<DL>
+ <DT><B><FONT size=+2>IPv6 Mode</FONT></B>
+ <DD>Download the IPv6 version of this release.<BR>Get the IPv6 address of the node using the 'ifconfig' command.<BR>Use the <FONT color=#000099>-V</FONT> option to indicate that you are using an IPv6 address Please note that we need to explicitly bind the server address also.
+ <P>Server side:<BR><FONT color=#000099> $ iperf -s -V</FONT>
+ <P>Client side:<BR><FONT color=#000099>$ iperf -c <Server IPv6 Address> -V </FONT>
+ <P>Note: Iperf version 1.6.2 and eariler require a IPv6 address to be explicitly bound
+ with the <A HREF="#bind">-B</A> option for the server.</P></DD></DL>
+<HR>
+<P><A name=repmode></A>
+<DL>
+ <DT><B><FONT size=+2>Using Representative Streams to measure
+ bandwidth</FONT></B>
+ <DD>Use the -F or -I option. If you want to test how your network performs
+ with compressed / uncompressed streams, just create representative streams and
+ use the -F option to test it. This is usually due to the link layer
+ compressing data.
+ <P>The -F option is for file input.<BR>The -I option is for input from stdin.
+ <P>E.g. <BR>Client: $ <FONT color=#000099> iperf -c <server address> -F <file-name><BR></FONT>
+ <BR>Client: $ <FONT color=#000099> iperf -c <server address> -I </FONT></P></DD></DL>
+<P><A name=daemon></A>
+<HR>
+<DL>
+ <DT><B><FONT size=+2>Running the server as a daemon</FONT></B>
+ <DD>Use the -D command line option to run the server as a daemon. Redirect the
+ output to a file.<BR>E.g. <FONT color=#000099>iperf -s -D >
+ iperfLog</FONT>. <FONT color=#000000>This will have the Iperf Server running
+ as a daemon and the server messages will be logged in the file iperfLog.
+</DD></DL>
+<HR>
+<P><A name=service></A>
+<DL>
+ <DT><B><FONT size=+2>Using Iperf as a Service under Win32</FONT></B>
+ <DD>There are three options for Win32:
+ <P>
+ <DL>
+ <DT>-o outputfilename
+ <DD>output the messages into the specified file
+ <DT>-s -D
+ <DD>install Iperf as a service and run it
+ <DT>-s -R
+ <DD>uninstall the Iperf service </DD></DL>
+ <P>Examples:
+ <DL>
+ <DT><FONT color=#3366ff>iperf -s -D -o iperflog.txt</FONT>
+ <DD>will install the Iperf service and run it. Messages will be reported
+ into "%windir%\system32\iperflog.txt"
+ <P></P>
+ <DT><FONT color=#3366ff>iperf -s -R</FONT>
+ <DD>will uninstall the Iperf service if it is installed.
+ <P>Note: If you stop want to restart the Iperf service after having killed
+ it with the Microsoft Management Console or the Windows Task Manager, make
+ sure to use the proper OPTION in the service properties dialog.
+ </P></DD></DL></DD></DL>
+<HR>
+<!--<P><A name=multicast></A>
+<DL>
+ <DT><B><FONT size=+2>Running the multicast server and client</FONT></B>
+ <DD>Use the -B option while starting the server to bind it to a multicast
+ address.<BR>E.g. :-<FONT color=#3366ff>iperf -s -u -B 224.0.55.55</FONT>.
+
+ <P>This will have the Iperf server listening for datagrams (-u) for the
+ address 224.0.55.55(-B 224.0.55.55).
+ <P>Now, start a client sending packets to this multicast address.
+ <P>E.g. : <FONT color=#3366ff>iperf -c 224.0.55.55 -u</FONT>.
+ This will have a UDP client (-u) sending to the multicast address
+ 224.0.55.55(-c 224.0.55.55).
+ <P><FONT color=#000000>Start multiple clients or servers as explained above,
+ sending data to the same multicast server. (If you have multiple servers
+ listening on the multicast address, each of the servers will be getting the data)
+</P></DD></DL>
+<HR>-->
+<!--<A name=adaptive></A>
+<DL>
+ <DT><B><FONT size=+2>Adaptive window sizes</FONT></B>
+ <DD>Use the -W option on the client to run the client with the adaptive window
+ size. Ensure that the server window size is fairly big for this
+ option.<BR>E.g.. If the server TCP window size is 8KB, it does not help having
+ a client TCP window size of 256KB.<BR>256KB Server TCP Window Size should
+ suffice for most high bandwidth networks.
+ <P>Client changes the TCP window size using a binary exponential
+ algorithm. This means that you may notice that TCP window size suggested may
+ vary according to the traffic in the network, Iperf will suggest the best
+ window size for the current network scenario.
+</DL>
+<HR width="100%">
+--><P><!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+<CENTER>
+<P>Copyright 1999,2000,2001,2002,2003,2004 <BR>The Board of Trustees of the University of
+Illinois <BR>All rights reserved <BR>See <A
+href="ui_license.html">UI License</A> for
+complete details.</CENTER>
+</BODY>
+</HTML>
+
diff --git a/iperf-2.0.5/doc/ui_license.html b/iperf-2.0.5/doc/ui_license.html
new file mode 100644
index 0000000..019b02c
--- /dev/null
+++ b/iperf-2.0.5/doc/ui_license.html
@@ -0,0 +1,90 @@
+<HTML>
+<HEAD>
+<TITLE>Iperf Copyright</TITLE>
+<!-- $Id: ui_license.html,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $ -->
+</HEAD>
+
+<BODY BGCOLOR="#FFFFFF" LINK="#006633" VLINK="#669900" ALINK="#669966">
+
+<CENTER>
+<P><IMG SRC="dast.gif"
+ ALT="Distributed Applications Support Team"></P>
+</CENTER>
+
+
+<H1 ALIGN=CENTER>Iperf Copyright</H1>
+
+<HR><!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+
+<CENTER>
+Copyright (c) 1999,2000,2001,2002,2003,2004,2005 The Board of Trustees of the University of Illinois<br>
+All Rights Reserved.
+<P>
+
+<a href="http://dast.nlanr.net/Projects/Iperf">Iperf performance test</a><BR>
+Mark Gates<BR>
+Ajay Tirumala<br>
+Jim Ferguson<br>
+Jon Dugan<br>
+Feng Qin<br>
+Kevin Gibbs<br>
+John Estabrook<BR>
+National Laboratory for Applied Network Research <BR>
+National Center for Supercomputing Applications <BR>
+University of Illinois at Urbana-Champaign <BR>
+<a href="http://www.ncsa.uiuc.edu">http://www.ncsa.uiuc.edu</a>
+</center>
+<P>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software (Iperf)
+and associated documentation files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+<p>
+<ul>
+<li>Redistributions of source code must retain the above copyright notice, this list of
+ conditions and the following disclaimers.
+<p>
+
+<li>Redistributions in binary form must reproduce the above copyright notice, this list
+ of conditions and the following disclaimers in the documentation and/or other
+ materials provided with the distribution.
+<p>
+
+<li>Neither the names of the University of Illinois, NCSA, nor the names of its
+ contributors may be used to endorse or promote products derived from this
+ Software without specific prior written permission.
+</ul>
+<p>
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+</pre>
+
+
+<HR><!-- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -->
+
+<CENTER>
+<P><FONT FACE="helvetica,arial" SIZE="2">
+
+<A HREF="mailto:dast@nlanr.net">dast@nlanr.net</A>
+
+Last modified: Jan 5, 2004<br>
+
+<A HREF="http://www.nlanr.net">NLANR</a> ||
+<A HREF="http://dast.nlanr.net">applications support</a> ||
+<A HREF="http://ncne.nlanr.net">engineering support</a> ||
+<A HREF="http://moat.nlanr.net">measurement and operations</a>
+</FONT></P>
+</CENTER>
+
+</BODY>
+</HTML>
diff --git a/iperf-2.0.5/include/Client.hpp b/iperf-2.0.5/include/Client.hpp
new file mode 100644
index 0000000..1309a00
--- /dev/null
+++ b/iperf-2.0.5/include/Client.hpp
@@ -0,0 +1,93 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ * Client.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * A client thread initiates a connect to the server and handles
+ * sending and receiving data, then closes the socket.
+ * -------------------------------------------------------------------
+ */
+
+#ifndef CLIENT_H
+#define CLIENT_H
+
+#include "Settings.hpp"
+#include "Timestamp.hpp"
+
+/* ------------------------------------------------------------------- */
+class Client {
+public:
+ // stores server hostname, port, UDP/TCP mode, and UDP rate
+ Client( thread_Settings *inSettings );
+
+ // destroy the client object
+ ~Client();
+
+ // connects and sends data
+ void Run( void );
+
+ // TCP specific version of above
+ void RunTCP( void );
+
+ void InitiateServer();
+
+ // UDP / TCP
+ void Send( void );
+
+ void write_UDP_FIN( );
+
+ // client connect
+ void Connect( );
+
+protected:
+ thread_Settings *mSettings;
+ char* mBuf;
+ Timestamp mEndTime;
+ Timestamp lastPacketTime;
+
+}; // end class Client
+
+#endif // CLIENT_H
diff --git a/iperf-2.0.5/include/Condition.h b/iperf-2.0.5/include/Condition.h
new file mode 100644
index 0000000..692de35
--- /dev/null
+++ b/iperf-2.0.5/include/Condition.h
@@ -0,0 +1,169 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Condition.h
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * An abstract class for waiting on a condition variable. If
+ * threads are not available, this does nothing.
+ * ------------------------------------------------------------------- */
+
+#ifndef CONDITION_H
+#define CONDITION_H
+
+#include "headers.h"
+#include "Mutex.h"
+#include "util.h"
+
+#if defined( HAVE_POSIX_THREAD )
+typedef struct Condition {
+ pthread_cond_t mCondition;
+ pthread_mutex_t mMutex;
+} Condition;
+#elif defined( HAVE_WIN32_THREAD )
+typedef struct Condition {
+ HANDLE mCondition;
+ HANDLE mMutex;
+} Condition;
+#else
+typedef struct Condition {
+ int mCondition;
+ int mMutex;
+} Condition;
+#endif
+
+#define Condition_Lock( Cond ) Mutex_Lock( &Cond.mMutex )
+
+#define Condition_Unlock( Cond ) Mutex_Unlock( &Cond.mMutex )
+
+ // initialize condition
+#if defined( HAVE_POSIX_THREAD )
+ #define Condition_Initialize( Cond ) do { \
+ Mutex_Initialize( &(Cond)->mMutex ); \
+ pthread_cond_init( &(Cond)->mCondition, NULL ); \
+ } while ( 0 )
+#elif defined( HAVE_WIN32_THREAD )
+ // set all conditions to be broadcast
+ // unfortunately in Win32 you have to know at creation
+ // whether the signal is broadcast or not.
+ #define Condition_Initialize( Cond ) do { \
+ Mutex_Initialize( &(Cond)->mMutex ); \
+ (Cond)->mCondition = CreateEvent( NULL, true, false, NULL ); \
+ } while ( 0 )
+#else
+ #define Condition_Initialize( Cond )
+#endif
+
+ // destroy condition
+#if defined( HAVE_POSIX_THREAD )
+ #define Condition_Destroy( Cond ) do { \
+ pthread_cond_destroy( &(Cond)->mCondition ); \
+ Mutex_Destroy( &(Cond)->mMutex ); \
+ } while ( 0 )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Condition_Destroy( Cond ) do { \
+ CloseHandle( (Cond)->mCondition ); \
+ Mutex_Destroy( &(Cond)->mMutex ); \
+ } while ( 0 )
+#else
+ #define Condition_Destroy( Cond )
+#endif
+
+ // sleep this thread, waiting for condition signal
+#if defined( HAVE_POSIX_THREAD )
+ #define Condition_Wait( Cond ) pthread_cond_wait( &(Cond)->mCondition, &(Cond)->mMutex )
+#elif defined( HAVE_WIN32_THREAD )
+ // atomically release mutex and wait on condition,
+ // then re-acquire the mutex
+ #define Condition_Wait( Cond ) do { \
+ SignalObjectAndWait( (Cond)->mMutex, (Cond)->mCondition, INFINITE, false ); \
+ Mutex_Lock( &(Cond)->mMutex ); \
+ } while ( 0 )
+#else
+ #define Condition_Wait( Cond )
+#endif
+
+ // sleep this thread, waiting for condition signal,
+ // but bound sleep time by the relative time inSeconds.
+#if defined( HAVE_POSIX_THREAD )
+ #define Condition_TimedWait( Cond, inSeconds ) do { \
+ struct timespec absTimeout; \
+ absTimeout.tv_sec = time( NULL ) + inSeconds; \
+ absTimeout.tv_nsec = 0; \
+ pthread_cond_timedwait( &(Cond)->mCondition, &(Cond)->mMutex, &absTimeout ); \
+ } while ( 0 )
+#elif defined( HAVE_WIN32_THREAD )
+ // atomically release mutex and wait on condition,
+ // then re-acquire the mutex
+ #define Condition_TimedWait( Cond, inSeconds ) do { \
+ SignalObjectAndWait( (Cond)->mMutex, (Cond)->mCondition, inSeconds*1000, false ); \
+ Mutex_Lock( &(Cond)->mMutex ); \
+ } while ( 0 )
+#else
+ #define Condition_TimedWait( Cond, inSeconds )
+#endif
+
+ // send a condition signal to wake one thread waiting on condition
+ // in Win32, this actually wakes up all threads, same as Broadcast
+ // use PulseEvent to auto-reset the signal after waking all threads
+#if defined( HAVE_POSIX_THREAD )
+ #define Condition_Signal( Cond ) pthread_cond_signal( &(Cond)->mCondition )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Condition_Signal( Cond ) PulseEvent( (Cond)->mCondition )
+#else
+ #define Condition_Signal( Cond )
+#endif
+
+ // send a condition signal to wake all threads waiting on condition
+#if defined( HAVE_POSIX_THREAD )
+ #define Condition_Broadcast( Cond ) pthread_cond_broadcast( &(Cond)->mCondition )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Condition_Broadcast( Cond ) PulseEvent( (Cond)->mCondition )
+#else
+ #define Condition_Broadcast( Cond )
+#endif
+
+#endif // CONDITION_H
diff --git a/iperf-2.0.5/include/Extractor.h b/iperf-2.0.5/include/Extractor.h
new file mode 100644
index 0000000..eb135f1
--- /dev/null
+++ b/iperf-2.0.5/include/Extractor.h
@@ -0,0 +1,123 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Extractor.h
+ * by Ajay Tirumala (tirumala@ncsa.uiuc.edu)
+ * -------------------------------------------------------------------
+ * Extract data from a file, used to measure the transfer rates
+ * for various stream formats.
+ *
+ * E.g. Use a gzipped file to measure the transfer rates for
+ * compressed data
+ * Use an MPEG file to measure the transfer rates of
+ * Multimedia data formats
+ * Use a plain BMP file to measure the transfer rates of
+ * Uncompressed data
+ *
+ * This is beneficial especially in measuring bandwidth across WAN
+ * links where data compression takes place before data transmission
+ * ------------------------------------------------------------------- */
+
+#ifndef _EXTRACTOR_H
+#define _EXTRACTOR_H
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "Settings.hpp"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ /**
+ * Constructor
+ * @arg fileName Name of the file
+ * @arg size Block size for reading
+ */
+ void Extractor_Initialize( char *fileName, int size, thread_Settings *mSettings );
+
+ /**
+ * Constructor
+ * @arg fp File Pointer
+ * @arg size Block size for reading
+ */
+ void Extractor_InitializeFile( FILE *fp, int size, thread_Settings *mSettings );
+
+
+ /*
+ * Fetches the next data block from
+ * the file
+ * @arg block Pointer to the data read
+ * @return Number of bytes read
+ */
+ int Extractor_getNextDataBlock( char *block, thread_Settings *mSettings );
+
+
+ /**
+ * Function which determines whether
+ * the file stream is still readable
+ * @return true, if readable; false, if not
+ */
+ int Extractor_canRead( thread_Settings *mSettings );
+
+ /**
+ * This is used to reduce the read size
+ * Used in UDP transfer to accomodate the
+ * the header (timestamp)
+ * @arg delta Size to reduce
+ */
+ void Extractor_reduceReadSize( int delta, thread_Settings *mSettings );
+
+ /**
+ * Destructor
+ */
+ void Extractor_Destroy( thread_Settings *mSettings );
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif
+
diff --git a/iperf-2.0.5/include/List.h b/iperf-2.0.5/include/List.h
new file mode 100644
index 0000000..13ec44c
--- /dev/null
+++ b/iperf-2.0.5/include/List.h
@@ -0,0 +1,96 @@
+
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * List.h
+ * by Kevin Gibbs <kgibbs@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ */
+
+#ifndef Iperf_LIST_H
+#define Iperf_LIST_H
+
+#include "headers.h"
+#include "Settings.hpp"
+#include "Reporter.h"
+#include "Mutex.h"
+
+/*
+ * List handling utilities to replace STD vector
+ */
+
+struct Iperf_ListEntry;
+
+/*
+ * A List entry that consists of a sockaddr
+ * a pointer to the Audience that sockaddr is
+ * associated with and a pointer to the next
+ * entry
+ */
+struct Iperf_ListEntry {
+ iperf_sockaddr data;
+ MultiHeader *holder;
+ thread_Settings *server;
+ Iperf_ListEntry *next;
+};
+
+extern Mutex clients_mutex;
+extern Iperf_ListEntry *clients;
+
+/*
+ * Functions to modify or search the List
+ */
+void Iperf_pushback ( Iperf_ListEntry *add, Iperf_ListEntry **root );
+
+void Iperf_delete ( iperf_sockaddr *del, Iperf_ListEntry **root );
+
+void Iperf_destroy ( Iperf_ListEntry **root );
+
+Iperf_ListEntry* Iperf_present ( iperf_sockaddr *find, Iperf_ListEntry *root );
+
+Iperf_ListEntry* Iperf_hostpresent ( iperf_sockaddr *find, Iperf_ListEntry *root );
+
+#endif
diff --git a/iperf-2.0.5/include/Listener.hpp b/iperf-2.0.5/include/Listener.hpp
new file mode 100644
index 0000000..8830f0f
--- /dev/null
+++ b/iperf-2.0.5/include/Listener.hpp
@@ -0,0 +1,95 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Listener.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * Listener sets up a socket listening on the server host. For each
+ * connected socket that accept() returns, this creates a Server
+ * socket and spawns a thread for it.
+ * ------------------------------------------------------------------- */
+
+#ifndef LISTENER_H
+#define LISTENER_H
+
+#include "Thread.h"
+#include "Settings.hpp"
+
+class Listener;
+
+class Listener {
+public:
+ // stores server port and TCP/UDP mode
+ Listener( thread_Settings *inSettings );
+
+ // destroy the server object
+ ~Listener();
+
+ // accepts connections and starts Servers
+ void Run( void );
+
+ // Starts the Servers as a daemon
+ void runAsDaemon( const char *, int );
+
+ void Listen( );
+
+ void McastJoin( );
+
+ void McastSetTTL( int val );
+
+ void Accept( thread_Settings *server );
+
+ void UDPSingleServer ();
+
+protected:
+ int mClients;
+ char* mBuf;
+ thread_Settings *mSettings;
+ thread_Settings *server;
+
+}; // end class Listener
+
+#endif // LISTENER_H
diff --git a/iperf-2.0.5/include/Locale.h b/iperf-2.0.5/include/Locale.h
new file mode 100644
index 0000000..d3c4f25
--- /dev/null
+++ b/iperf-2.0.5/include/Locale.h
@@ -0,0 +1,196 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Locale.h
+ * by Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * & Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * Strings and other stuff that is locale specific.
+ * ------------------------------------------------------------------- */
+
+#ifndef LOCALE_H
+#define LOCALE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/* -------------------------------------------------------------------
+ * usage
+ * ------------------------------------------------------------------- */
+
+extern const char usage_short[];
+
+extern const char usage_long1[];
+extern const char usage_long2[];
+
+extern const char version[];
+
+/* -------------------------------------------------------------------
+ * settings
+ * ------------------------------------------------------------------- */
+
+extern const char separator_line[];
+
+extern const char server_port[];
+
+extern const char client_port[];
+
+extern const char bind_address[];
+
+extern const char multicast_ttl[];
+
+extern const char join_multicast[];
+
+extern const char client_datagram_size[];
+
+extern const char server_datagram_size[];
+
+extern const char tcp_window_size[];
+
+extern const char udp_buffer_size[];
+
+extern const char window_default[];
+
+extern const char wait_server_threads[];
+
+/* -------------------------------------------------------------------
+ * reports
+ * ------------------------------------------------------------------- */
+
+extern const char report_read_lengths[];
+
+extern const char report_read_length_times[];
+
+extern const char report_bw_header[];
+
+extern const char report_bw_format[];
+
+extern const char report_sum_bw_format[];
+
+extern const char report_bw_jitter_loss_header[];
+
+extern const char report_bw_jitter_loss_format[];
+
+extern const char report_sum_bw_jitter_loss_format[];
+
+extern const char report_outoforder[];
+
+extern const char report_sum_outoforder[];
+
+extern const char report_peer[];
+
+extern const char report_mss_unsupported[];
+
+extern const char report_mss[];
+
+extern const char report_datagrams[];
+
+extern const char report_sum_datagrams[];
+
+extern const char server_reporting[];
+
+extern const char reportCSV_peer[];
+
+extern const char reportCSV_bw_format[];
+
+extern const char reportCSV_bw_jitter_loss_format[];
+
+/* -------------------------------------------------------------------
+ * warnings
+ * ------------------------------------------------------------------- */
+
+extern const char warn_window_requested[];
+
+extern const char warn_window_small[];
+
+extern const char warn_delay_large[];
+
+extern const char warn_no_pathmtu[];
+
+extern const char warn_no_ack[];
+
+extern const char warn_ack_failed[];
+
+extern const char warn_fileopen_failed[];
+
+extern const char unable_to_change_win[];
+
+extern const char opt_estimate[];
+
+extern const char report_interval_small[];
+
+extern const char warn_invalid_server_option[];
+
+extern const char warn_invalid_client_option[];
+
+extern const char warn_invalid_compatibility_option[];
+
+extern const char warn_implied_udp[];
+
+extern const char warn_implied_compatibility[];
+
+extern const char warn_buffer_too_small[];
+
+extern const char warn_invalid_single_threaded[];
+
+extern const char warn_invalid_report_style[];
+
+extern const char warn_invalid_report[];
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+#endif // LOCALE_H
+
+
+
+
+
+
+
+
+
+
diff --git a/iperf-2.0.5/include/Makefile.am b/iperf-2.0.5/include/Makefile.am
new file mode 100644
index 0000000..c43101d
--- /dev/null
+++ b/iperf-2.0.5/include/Makefile.am
@@ -0,0 +1,2 @@
+EXTRA_DIST = Client.hpp Condition.h Extractor.h List.h Listener.hpp Locale.h Makefile.am Mutex.h PerfSocket.hpp Reporter.h Server.hpp Settings.hpp SocketAddr.h Thread.h Timestamp.hpp config.win32.h delay.hpp gettimeofday.h gnu_getopt.h headers.h inet_aton.h report_CSV.h report_default.h service.h snprintf.h util.h version.h
+DISTCLEANFILES = $(top_builddir)/include/iperf-int.h
diff --git a/iperf-2.0.5/include/Makefile.in b/iperf-2.0.5/include/Makefile.in
new file mode 100644
index 0000000..bb44f6f
--- /dev/null
+++ b/iperf-2.0.5/include/Makefile.in
@@ -0,0 +1,311 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005 Free Software Foundation, Inc.
+# This Makefile.in 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.
+
+@SET_MAKE@
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
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+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
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+host_triplet = @host@
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+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+CONFIG_CLEAN_FILES =
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+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
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+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
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+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+EXTRA_DIST = Client.hpp Condition.h Extractor.h List.h Listener.hpp Locale.h Makefile.am Mutex.h PerfSocket.hpp Reporter.h Server.hpp Settings.hpp SocketAddr.h Thread.h Timestamp.hpp config.win32.h delay.hpp gettimeofday.h gnu_getopt.h headers.h inet_aton.h report_CSV.h report_default.h service.h snprintf.h util.h version.h
+DISTCLEANFILES = $(top_builddir)/include/iperf-int.h
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign include/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --foreign include/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
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+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
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+
+html: html-am
+
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+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
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+
+pdf: pdf-am
+
+pdf-am:
+
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+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/iperf-2.0.5/include/Mutex.h b/iperf-2.0.5/include/Mutex.h
new file mode 100644
index 0000000..17e0a12
--- /dev/null
+++ b/iperf-2.0.5/include/Mutex.h
@@ -0,0 +1,112 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Mutex.h
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * An abstract class for locking a mutex (mutual exclusion). If
+ * threads are not available, this does nothing.
+ * ------------------------------------------------------------------- */
+#ifndef MUTEX_H
+#define MUTEX_H
+
+#include "headers.h"
+
+#if defined( HAVE_POSIX_THREAD )
+ typedef pthread_mutex_t Mutex;
+#elif defined( HAVE_WIN32_THREAD )
+ typedef HANDLE Mutex;
+#else
+ typedef int Mutex;
+#endif
+
+/* ------------------------------------------------------------------- *
+class Mutex {
+public:*/
+
+ // initialize mutex
+#if defined( HAVE_POSIX_THREAD )
+ #define Mutex_Initialize( MutexPtr ) pthread_mutex_init( MutexPtr, NULL )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Mutex_Initialize( MutexPtr ) *MutexPtr = CreateMutex( NULL, false, NULL )
+#else
+ #define Mutex_Initialize( MutexPtr )
+#endif
+
+ // lock the mutex variable
+#if defined( HAVE_POSIX_THREAD )
+ #define Mutex_Lock( MutexPtr ) pthread_mutex_lock( MutexPtr )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Mutex_Lock( MutexPtr ) WaitForSingleObject( *MutexPtr, INFINITE )
+#else
+ #define Mutex_Lock( MutexPtr )
+#endif
+
+ // unlock the mutex variable
+#if defined( HAVE_POSIX_THREAD )
+ #define Mutex_Unlock( MutexPtr ) pthread_mutex_unlock( MutexPtr )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Mutex_Unlock( MutexPtr ) ReleaseMutex( *MutexPtr )
+#else
+ #define Mutex_Unlock( MutexPtr )
+#endif
+
+ // destroy, making sure mutex is unlocked
+#if defined( HAVE_POSIX_THREAD )
+ #define Mutex_Destroy( MutexPtr ) do { \
+ int rc = pthread_mutex_destroy( MutexPtr ); \
+ if ( rc == EBUSY ) { \
+ Mutex_Unlock( MutexPtr ); \
+ pthread_mutex_destroy( MutexPtr ); \
+ } \
+ } while ( 0 )
+#elif defined( HAVE_WIN32_THREAD )
+ #define Mutex_Destroy( MutexPtr ) CloseHandle( *MutexPtr )
+#else
+ #define Mutex_Destroy( MutexPtr )
+#endif
+
+#endif // MUTEX_H
diff --git a/iperf-2.0.5/include/PerfSocket.hpp b/iperf-2.0.5/include/PerfSocket.hpp
new file mode 100644
index 0000000..2bfe3de
--- /dev/null
+++ b/iperf-2.0.5/include/PerfSocket.hpp
@@ -0,0 +1,78 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * PerfSocket.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * & Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * Changes in version 1.6
+ * Incorporates class declarations for fetching data from files
+ * ------------------------------------------------------------------- */
+
+
+#ifndef PERFSOCKET_H
+#define PERFSOCKET_H
+
+#include "Mutex.h"
+#include "Settings.hpp"
+
+ void SetSocketOptions( thread_Settings *inSettings );
+
+ // handle interupts
+ void Sig_Interupt( int inSigno );
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ extern int sInterupted;
+ extern int groupID;
+ extern Mutex groupCond;
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif // PERFSOCKET_H
diff --git a/iperf-2.0.5/include/Reporter.h b/iperf-2.0.5/include/Reporter.h
new file mode 100644
index 0000000..e6de2b9
--- /dev/null
+++ b/iperf-2.0.5/include/Reporter.h
@@ -0,0 +1,230 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Reporter.h
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * Since version 2.0 this handles all reporting.
+ * ________________________________________________________________ */
+
+#ifndef REPORTER_H
+#define REPORTER_H
+
+#include "headers.h"
+#include "Mutex.h"
+
+struct thread_Settings;
+struct server_hdr;
+
+#include "Settings.hpp"
+
+#define NUM_REPORT_STRUCTS 700
+#define NUM_MULTI_SLOTS 5
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * This struct contains all important information from the sending or
+ * recieving thread.
+ */
+typedef struct ReportStruct {
+ int packetID;
+ max_size_t packetLen;
+ struct timeval packetTime;
+ struct timeval sentTime;
+} ReportStruct;
+
+/*
+ * The type field of ReporterData is a bitmask
+ * with one or more of the following
+ */
+#define TRANSFER_REPORT 0x00000001
+#define SERVER_RELAY_REPORT 0x00000002
+#define SETTINGS_REPORT 0x00000004
+#define CONNECTION_REPORT 0x00000008
+#define MULTIPLE_REPORT 0x00000010
+
+typedef struct Transfer_Info {
+ void *reserved_delay;
+ int transferID;
+ int groupID;
+ int cntError;
+ int cntOutofOrder;
+ int cntDatagrams;
+ // Hopefully int64_t's
+ max_size_t TotalLen;
+ double jitter;
+ double startTime;
+ double endTime;
+ // chars
+ char mFormat; // -f
+ u_char mTTL; // -T
+ char mUDP;
+ char free;
+} Transfer_Info;
+
+typedef struct Connection_Info {
+ iperf_sockaddr peer;
+ Socklen_t size_peer;
+ iperf_sockaddr local;
+ Socklen_t size_local;
+} Connection_Info;
+
+typedef struct ReporterData {
+ char* mHost; // -c
+ char* mLocalhost; // -B
+ // int's
+ int type;
+ int cntError;
+ int lastError;
+ int cntOutofOrder;
+ int lastOutofOrder;
+ int cntDatagrams;
+ int lastDatagrams;
+ int PacketID;
+ int mBufLen; // -l
+ int mMSS; // -M
+ int mTCPWin; // -w
+ /* flags is a BitMask of old bools
+ bool mBufLenSet; // -l
+ bool mCompat; // -C
+ bool mDaemon; // -D
+ bool mDomain; // -V
+ bool mFileInput; // -F or -I
+ bool mNodelay; // -N
+ bool mPrintMSS; // -m
+ bool mRemoveService; // -R
+ bool mStdin; // -I
+ bool mStdout; // -o
+ bool mSuggestWin; // -W
+ bool mUDP;
+ bool mMode_time;*/
+ int flags;
+ // enums (which should be special int's)
+ ThreadMode mThreadMode; // -s or -c
+ ReportMode mode;
+ max_size_t TotalLen;
+ max_size_t lastTotal;
+ // doubles
+ double lastTransit;
+ // shorts
+ unsigned short mPort; // -p
+ // structs or miscellaneous
+ Transfer_Info info;
+ Connection_Info connection;
+ struct timeval startTime;
+ struct timeval packetTime;
+ struct timeval nextTime;
+ struct timeval intervalTime;
+} ReporterData;
+
+typedef struct MultiHeader {
+ int reporterindex;
+ int agentindex;
+ int groupID;
+ int threads;
+ ReporterData *report;
+ Transfer_Info *data;
+ Condition barrier;
+ struct timeval startTime;
+} MultiHeader;
+
+typedef struct ReportHeader {
+ int reporterindex;
+ int agentindex;
+ ReporterData report;
+ ReportStruct *data;
+ MultiHeader *multireport;
+ struct ReportHeader *next;
+} ReportHeader;
+
+typedef void* (* report_connection)( Connection_Info*, int );
+typedef void (* report_settings)( ReporterData* );
+typedef void (* report_statistics)( Transfer_Info* );
+typedef void (* report_serverstatistics)( Connection_Info*, Transfer_Info* );
+
+MultiHeader* InitMulti( struct thread_Settings *agent, int inID );
+ReportHeader* InitReport( struct thread_Settings *agent );
+void ReportPacket( ReportHeader *agent, ReportStruct *packet );
+void CloseReport( ReportHeader *agent, ReportStruct *packet );
+void EndReport( ReportHeader *agent );
+Transfer_Info* GetReport( ReportHeader *agent );
+void ReportServerUDP( struct thread_Settings *agent, struct server_hdr *server );
+void ReportSettings( struct thread_Settings *agent );
+void ReportConnections( struct thread_Settings *agent );
+
+extern report_connection connection_reports[];
+
+extern report_settings settings_reports[];
+
+extern report_statistics statistics_reports[];
+
+extern report_serverstatistics serverstatistics_reports[];
+
+extern report_statistics multiple_reports[];
+
+extern char buffer[64]; // Buffer for printing
+
+#define rMillion 1000000
+
+#define TimeDifference( left, right ) (left.tv_sec - right.tv_sec) + \
+ (left.tv_usec - right.tv_usec) / ((double) rMillion)
+
+#define TimeAdd( left, right ) do { \
+ left.tv_usec += right.tv_usec; \
+ if ( left.tv_usec > rMillion ) { \
+ left.tv_usec -= rMillion; \
+ left.tv_sec++; \
+ } \
+ left.tv_sec += right.tv_sec; \
+ } while ( 0 )
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif // REPORTER_H
diff --git a/iperf-2.0.5/include/Server.hpp b/iperf-2.0.5/include/Server.hpp
new file mode 100644
index 0000000..c11d54b
--- /dev/null
+++ b/iperf-2.0.5/include/Server.hpp
@@ -0,0 +1,85 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Server.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * A server thread is initiated for each connection accept() returns.
+ * Handles sending and receiving data, and then closes socket.
+ * ------------------------------------------------------------------- */
+
+#ifndef SERVER_H
+#define SERVER_H
+
+
+#include "Settings.hpp"
+#include "util.h"
+#include "Timestamp.hpp"
+
+/* ------------------------------------------------------------------- */
+class Server {
+public:
+ // stores server socket, port and TCP/UDP mode
+ Server( thread_Settings *inSettings );
+
+ // destroy the server object
+ ~Server();
+
+ // accepts connection and receives data
+ void Run( void );
+
+ void write_UDP_AckFIN( );
+
+ static void Sig_Int( int inSigno );
+
+private:
+ thread_Settings *mSettings;
+ char* mBuf;
+ Timestamp mEndTime;
+
+}; // end class Server
+
+#endif // SERVER_H
diff --git a/iperf-2.0.5/include/Settings.hpp b/iperf-2.0.5/include/Settings.hpp
new file mode 100644
index 0000000..31de506
--- /dev/null
+++ b/iperf-2.0.5/include/Settings.hpp
@@ -0,0 +1,425 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Settings.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * & Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * Stores and parses the initial values for all the global variables.
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <stdlib.h>
+ * <assert.h>
+ * ------------------------------------------------------------------- */
+
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include "headers.h"
+#include "Thread.h"
+
+/* -------------------------------------------------------------------
+ * constants
+ * ------------------------------------------------------------------- */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// server/client mode
+typedef enum ThreadMode {
+ kMode_Unknown = 0,
+ kMode_Server,
+ kMode_Client,
+ kMode_Reporter,
+ kMode_Listener
+} ThreadMode;
+
+// report mode
+typedef enum ReportMode {
+ kReport_Default = 0,
+ kReport_CSV,
+ //kReport_XML,
+ kReport_MAXIMUM
+} ReportMode;
+
+// test mode
+typedef enum TestMode {
+ kTest_Normal = 0,
+ kTest_DualTest,
+ kTest_TradeOff,
+ kTest_Unknown
+} TestMode;
+
+#include "Reporter.h"
+/*
+ * The thread_Settings is a structure that holds all
+ * options for a given execution of either a client
+ * or server. By using this structure rather than
+ * a global structure or class we can have multiple
+ * clients or servers running with different settings.
+ * In version 2.0 and above this structure contains
+ * all the information needed for a thread to execute
+ * and contains only C elements so it can be manipulated
+ * by either C or C++.
+ */
+typedef struct thread_Settings {
+ // Pointers
+ char* mFileName; // -F
+ char* mHost; // -c
+ char* mLocalhost; // -B
+ char* mOutputFileName; // -o
+ FILE* Extractor_file;
+ ReportHeader* reporthdr;
+ MultiHeader* multihdr;
+ struct thread_Settings *runNow;
+ struct thread_Settings *runNext;
+ // int's
+ int mThreads; // -P
+ int mTOS; // -S
+ int mSock;
+ int Extractor_size;
+ int mBufLen; // -l
+ int mMSS; // -M
+ int mTCPWin; // -w
+ /* flags is a BitMask of old bools
+ bool mBufLenSet; // -l
+ bool mCompat; // -C
+ bool mDaemon; // -D
+ bool mDomain; // -V
+ bool mFileInput; // -F or -I
+ bool mNodelay; // -N
+ bool mPrintMSS; // -m
+ bool mRemoveService; // -R
+ bool mStdin; // -I
+ bool mStdout; // -o
+ bool mSuggestWin; // -W
+ bool mUDP; // -u
+ bool mMode_time;
+ bool mReportSettings;
+ bool mMulticast;
+ bool mNoSettingsReport; // -x s
+ bool mNoConnectionReport; // -x c
+ bool mNoDataReport; // -x d
+ bool mNoServerReport; // -x
+ bool mNoMultReport; // -x m
+ bool mSinlgeClient; // -1 */
+ int flags;
+ // enums (which should be special int's)
+ ThreadMode mThreadMode; // -s or -c
+ ReportMode mReportMode;
+ TestMode mMode; // -r or -d
+ // Hopefully int64_t's
+ max_size_t mUDPRate; // -b or -u
+ max_size_t mAmount; // -n or -t
+ // doubles
+ double mInterval; // -i
+ // shorts
+ unsigned short mListenPort; // -L
+ unsigned short mPort; // -p
+ // chars
+ char mFormat; // -f
+ int mTTL; // -T
+ char pad1[2];
+ // structs or miscellaneous
+ iperf_sockaddr peer;
+ Socklen_t size_peer;
+ iperf_sockaddr local;
+ Socklen_t size_local;
+ nthread_t mTID;
+ char* mCongestion;
+#if defined( HAVE_WIN32_THREAD )
+ HANDLE mHandle;
+#endif
+} thread_Settings;
+
+/*
+ * Due to the use of thread_Settings in C and C++
+ * we are unable to use bool values. To provide
+ * the functionality of bools we use the following
+ * bitmask over an assumed 32 bit int. This will
+ * work fine on 64bit machines we will just be ignoring
+ * the upper 32bits.
+ *
+ * To add a flag simply define it as the next bit then
+ * add the 3 support functions below.
+ */
+#define FLAG_BUFLENSET 0x00000001
+#define FLAG_COMPAT 0x00000002
+#define FLAG_DAEMON 0x00000004
+#define FLAG_DOMAIN 0x00000008
+#define FLAG_FILEINPUT 0x00000010
+#define FLAG_NODELAY 0x00000020
+#define FLAG_PRINTMSS 0x00000040
+#define FLAG_REMOVESERVICE 0x00000080
+#define FLAG_STDIN 0x00000100
+#define FLAG_STDOUT 0x00000200
+#define FLAG_SUGGESTWIN 0x00000400
+#define FLAG_UDP 0x00000800
+#define FLAG_MODETIME 0x00001000
+#define FLAG_REPORTSETTINGS 0x00002000
+#define FLAG_MULTICAST 0x00004000
+#define FLAG_NOSETTREPORT 0x00008000
+#define FLAG_NOCONNREPORT 0x00010000
+#define FLAG_NODATAREPORT 0x00020000
+#define FLAG_NOSERVREPORT 0x00040000
+#define FLAG_NOMULTREPORT 0x00080000
+#define FLAG_SINGLECLIENT 0x00100000
+#define FLAG_SINGLEUDP 0x00200000
+#define FLAG_CONGESTION 0x00400000
+
+#define isBuflenSet(settings) ((settings->flags & FLAG_BUFLENSET) != 0)
+#define isCompat(settings) ((settings->flags & FLAG_COMPAT) != 0)
+#define isDaemon(settings) ((settings->flags & FLAG_DAEMON) != 0)
+#define isIPV6(settings) ((settings->flags & FLAG_DOMAIN) != 0)
+#define isFileInput(settings) ((settings->flags & FLAG_FILEINPUT) != 0)
+#define isNoDelay(settings) ((settings->flags & FLAG_NODELAY) != 0)
+#define isPrintMSS(settings) ((settings->flags & FLAG_PRINTMSS) != 0)
+#define isRemoveService(settings) ((settings->flags & FLAG_REMOVESERVICE) != 0)
+#define isSTDIN(settings) ((settings->flags & FLAG_STDIN) != 0)
+#define isSTDOUT(settings) ((settings->flags & FLAG_STDOUT) != 0)
+#define isSuggestWin(settings) ((settings->flags & FLAG_SUGGESTWIN) != 0)
+#define isUDP(settings) ((settings->flags & FLAG_UDP) != 0)
+#define isModeTime(settings) ((settings->flags & FLAG_MODETIME) != 0)
+#define isReport(settings) ((settings->flags & FLAG_REPORTSETTINGS) != 0)
+#define isMulticast(settings) ((settings->flags & FLAG_MULTICAST) != 0)
+// Active Low for Reports
+#define isSettingsReport(settings) ((settings->flags & FLAG_NOSETTREPORT) == 0)
+#define isConnectionReport(settings) ((settings->flags & FLAG_NOCONNREPORT) == 0)
+#define isDataReport(settings) ((settings->flags & FLAG_NODATAREPORT) == 0)
+#define isServerReport(settings) ((settings->flags & FLAG_NOSERVREPORT) == 0)
+#define isMultipleReport(settings) ((settings->flags & FLAG_NOMULTREPORT) == 0)
+// end Active Low
+#define isSingleClient(settings) ((settings->flags & FLAG_SINGLECLIENT) != 0)
+#define isSingleUDP(settings) ((settings->flags & FLAG_SINGLEUDP) != 0)
+#define isCongestionControl(settings) ((settings->flags & FLAG_CONGESTION) != 0)
+
+#define setBuflenSet(settings) settings->flags |= FLAG_BUFLENSET
+#define setCompat(settings) settings->flags |= FLAG_COMPAT
+#define setDaemon(settings) settings->flags |= FLAG_DAEMON
+#define setIPV6(settings) settings->flags |= FLAG_DOMAIN
+#define setFileInput(settings) settings->flags |= FLAG_FILEINPUT
+#define setNoDelay(settings) settings->flags |= FLAG_NODELAY
+#define setPrintMSS(settings) settings->flags |= FLAG_PRINTMSS
+#define setRemoveService(settings) settings->flags |= FLAG_REMOVESERVICE
+#define setSTDIN(settings) settings->flags |= FLAG_STDIN
+#define setSTDOUT(settings) settings->flags |= FLAG_STDOUT
+#define setSuggestWin(settings) settings->flags |= FLAG_SUGGESTWIN
+#define setUDP(settings) settings->flags |= FLAG_UDP
+#define setModeTime(settings) settings->flags |= FLAG_MODETIME
+#define setReport(settings) settings->flags |= FLAG_REPORTSETTINGS
+#define setMulticast(settings) settings->flags |= FLAG_MULTICAST
+#define setNoSettReport(settings) settings->flags |= FLAG_NOSETTREPORT
+#define setNoConnReport(settings) settings->flags |= FLAG_NOCONNREPORT
+#define setNoDataReport(settings) settings->flags |= FLAG_NODATAREPORT
+#define setNoServReport(settings) settings->flags |= FLAG_NOSERVREPORT
+#define setNoMultReport(settings) settings->flags |= FLAG_NOMULTREPORT
+#define setSingleClient(settings) settings->flags |= FLAG_SINGLECLIENT
+#define setSingleUDP(settings) settings->flags |= FLAG_SINGLEUDP
+#define setCongestionControl(settings) settings->flags |= FLAG_CONGESTION
+
+#define unsetBuflenSet(settings) settings->flags &= ~FLAG_BUFLENSET
+#define unsetCompat(settings) settings->flags &= ~FLAG_COMPAT
+#define unsetDaemon(settings) settings->flags &= ~FLAG_DAEMON
+#define unsetIPV6(settings) settings->flags &= ~FLAG_DOMAIN
+#define unsetFileInput(settings) settings->flags &= ~FLAG_FILEINPUT
+#define unsetNoDelay(settings) settings->flags &= ~FLAG_NODELAY
+#define unsetPrintMSS(settings) settings->flags &= ~FLAG_PRINTMSS
+#define unsetRemoveService(settings) settings->flags &= ~FLAG_REMOVESERVICE
+#define unsetSTDIN(settings) settings->flags &= ~FLAG_STDIN
+#define unsetSTDOUT(settings) settings->flags &= ~FLAG_STDOUT
+#define unsetSuggestWin(settings) settings->flags &= ~FLAG_SUGGESTWIN
+#define unsetUDP(settings) settings->flags &= ~FLAG_UDP
+#define unsetModeTime(settings) settings->flags &= ~FLAG_MODETIME
+#define unsetReport(settings) settings->flags &= ~FLAG_REPORTSETTINGS
+#define unsetMulticast(settings) settings->flags &= ~FLAG_MULTICAST
+#define unsetNoSettReport(settings) settings->flags &= ~FLAG_NOSETTREPORT
+#define unsetNoConnReport(settings) settings->flags &= ~FLAG_NOCONNREPORT
+#define unsetNoDataReport(settings) settings->flags &= ~FLAG_NODATAREPORT
+#define unsetNoServReport(settings) settings->flags &= ~FLAG_NOSERVREPORT
+#define unsetNoMultReport(settings) settings->flags &= ~FLAG_NOMULTREPORT
+#define unsetSingleClient(settings) settings->flags &= ~FLAG_SINGLECLIENT
+#define unsetSingleUDP(settings) settings->flags &= ~FLAG_SINGLEUDP
+#define unsetCongestionControl(settings) settings->flags &= ~FLAG_CONGESTION
+
+
+#define HEADER_VERSION1 0x80000000
+#define RUN_NOW 0x00000001
+
+// used to reference the 4 byte ID number we place in UDP datagrams
+// use int32_t if possible, otherwise a 32 bit bitfield (e.g. on J90)
+typedef struct UDP_datagram {
+#ifdef HAVE_INT32_T
+ int32_t id;
+ u_int32_t tv_sec;
+ u_int32_t tv_usec;
+#else
+ signed int id : 32;
+ unsigned int tv_sec : 32;
+ unsigned int tv_usec : 32;
+#endif
+} UDP_datagram;
+
+/*
+ * The client_hdr structure is sent from clients
+ * to servers to alert them of things that need
+ * to happen. Order must be perserved in all
+ * future releases for backward compatibility.
+ * 1.7 has flags, numThreads, mPort, and bufferlen
+ */
+typedef struct client_hdr {
+
+#ifdef HAVE_INT32_T
+
+ /*
+ * flags is a bitmap for different options
+ * the most significant bits are for determining
+ * which information is available. So 1.7 uses
+ * 0x80000000 and the next time information is added
+ * the 1.7 bit will be set and 0x40000000 will be
+ * set signifying additional information. If no
+ * information bits are set then the header is ignored.
+ * The lowest order diferentiates between dualtest and
+ * tradeoff modes, wheither the speaker needs to start
+ * immediately or after the audience finishes.
+ */
+ int32_t flags;
+ int32_t numThreads;
+ int32_t mPort;
+ int32_t bufferlen;
+ int32_t mWinBand;
+ int32_t mAmount;
+#else
+ signed int flags : 32;
+ signed int numThreads : 32;
+ signed int mPort : 32;
+ signed int bufferlen : 32;
+ signed int mWinBand : 32;
+ signed int mAmount : 32;
+#endif
+} client_hdr;
+
+/*
+ * The server_hdr structure facilitates the server
+ * report of jitter and loss on the client side.
+ * It piggy_backs on the existing clear to close
+ * packet.
+ */
+typedef struct server_hdr {
+
+#ifdef HAVE_INT32_T
+
+ /*
+ * flags is a bitmap for different options
+ * the most significant bits are for determining
+ * which information is available. So 1.7 uses
+ * 0x80000000 and the next time information is added
+ * the 1.7 bit will be set and 0x40000000 will be
+ * set signifying additional information. If no
+ * information bits are set then the header is ignored.
+ */
+ int32_t flags;
+ int32_t total_len1;
+ int32_t total_len2;
+ int32_t stop_sec;
+ int32_t stop_usec;
+ int32_t error_cnt;
+ int32_t outorder_cnt;
+ int32_t datagrams;
+ int32_t jitter1;
+ int32_t jitter2;
+#else
+ signed int flags : 32;
+ signed int total_len1 : 32;
+ signed int total_len2 : 32;
+ signed int stop_sec : 32;
+ signed int stop_usec : 32;
+ signed int error_cnt : 32;
+ signed int outorder_cnt : 32;
+ signed int datagrams : 32;
+ signed int jitter1 : 32;
+ signed int jitter2 : 32;
+#endif
+
+} server_hdr;
+
+ // set to defaults
+ void Settings_Initialize( thread_Settings* main );
+
+ // copy structure
+ void Settings_Copy( thread_Settings* from, thread_Settings** into );
+
+ // free associated memory
+ void Settings_Destroy( thread_Settings *mSettings );
+
+ // parse settings from user's environment variables
+ void Settings_ParseEnvironment( thread_Settings *mSettings );
+
+ // parse settings from app's command line
+ void Settings_ParseCommandLine( int argc, char **argv, thread_Settings *mSettings );
+
+ // convert to lower case for [KMG]bits/sec
+ void Settings_GetLowerCaseArg(const char *,char *);
+
+ // convert to upper case for [KMG]bytes/sec
+ void Settings_GetUpperCaseArg(const char *,char *);
+
+ // generate settings for listener instance
+ void Settings_GenerateListenerSettings( thread_Settings *client, thread_Settings **listener);
+
+ // generate settings for speaker instance
+ void Settings_GenerateClientSettings( thread_Settings *server,
+ thread_Settings **client,
+ client_hdr *hdr );
+
+ // generate client header for server
+ void Settings_GenerateClientHdr( thread_Settings *client, client_hdr *hdr );
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif // SETTINGS_H
diff --git a/iperf-2.0.5/include/SocketAddr.h b/iperf-2.0.5/include/SocketAddr.h
new file mode 100644
index 0000000..feffdc7
--- /dev/null
+++ b/iperf-2.0.5/include/SocketAddr.h
@@ -0,0 +1,104 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Socket.cpp
+ * by Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * and Mark Gates <mgates@nlanr.net>
+ * ------------------------------------------------------------------- */
+
+
+#ifndef SOCKET_ADDR_H
+#define SOCKET_ADDR_H
+
+#include "headers.h"
+#include "Settings.hpp"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/* ------------------------------------------------------------------- */
+ void SockAddr_localAddr( thread_Settings *inSettings );
+ void SockAddr_remoteAddr( thread_Settings *inSettings );
+
+ void SockAddr_setHostname( const char* inHostname,
+ iperf_sockaddr *inSockAddr,
+ int isIPv6 ); // DNS lookup
+ void SockAddr_getHostname( iperf_sockaddr *inSockAddr,
+ char* outHostname,
+ size_t len ); // reverse DNS lookup
+ void SockAddr_getHostAddress( iperf_sockaddr *inSockAddr,
+ char* outAddress,
+ size_t len ); // dotted decimal
+
+ void SockAddr_setPort( iperf_sockaddr *inSockAddr, unsigned short inPort );
+ void SockAddr_setPortAny( iperf_sockaddr *inSockAddr );
+ unsigned short SockAddr_getPort( iperf_sockaddr *inSockAddr );
+
+ void SockAddr_setAddressAny( iperf_sockaddr *inSockAddr );
+
+ // return pointer to the struct in_addr
+ struct in_addr* SockAddr_get_in_addr( iperf_sockaddr *inSockAddr );
+#ifdef HAVE_IPV6
+ // return pointer to the struct in_addr
+ struct in6_addr* SockAddr_get_in6_addr( iperf_sockaddr *inSockAddr );
+#endif
+ // return the sizeof the addess structure (struct sockaddr_in)
+ Socklen_t SockAddr_get_sizeof_sockaddr( iperf_sockaddr *inSockAddr );
+
+ int SockAddr_isMulticast( iperf_sockaddr *inSockAddr );
+
+ int SockAddr_isIPv6( iperf_sockaddr *inSockAddr );
+
+ int SockAddr_are_Equal( struct sockaddr *first, struct sockaddr *second );
+ int SockAddr_Hostare_Equal( struct sockaddr *first, struct sockaddr *second );
+
+ void SockAddr_zeroAddress( iperf_sockaddr *inSockAddr );
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif /* SOCKET_ADDR_H */
diff --git a/iperf-2.0.5/include/Thread.h b/iperf-2.0.5/include/Thread.h
new file mode 100644
index 0000000..fd24187
--- /dev/null
+++ b/iperf-2.0.5/include/Thread.h
@@ -0,0 +1,159 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Thread.h
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * Based on:
+ * Thread.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * The thread subsystem is responsible for all thread functions. It
+ * provides a thread implementation agnostic interface to Iperf. If
+ * threads are not available (HAVE_THREAD is undefined), thread_start
+ * does not start a new thread but just launches the specified object
+ * in the current thread. Everything that defines a thread of
+ * execution in Iperf is contained in an thread_Settings structure. To
+ * start a thread simply pass one such structure into thread_start.
+ * ------------------------------------------------------------------- */
+
+#ifndef THREAD_H
+#define THREAD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#if defined( HAVE_POSIX_THREAD )
+
+/* Definitions for Posix Threads (pthreads) */
+ #include <pthread.h>
+
+typedef pthread_t nthread_t;
+
+ #define HAVE_THREAD 1
+
+#elif defined( HAVE_WIN32_THREAD )
+
+/* Definitions for Win32 NT Threads */
+typedef DWORD nthread_t;
+
+ #define HAVE_THREAD 1
+
+#else
+
+/* Definitions for no threads */
+typedef int nthread_t;
+
+ #undef HAVE_THREAD
+
+#endif
+
+ // Forward declaration
+ struct thread_Settings;
+
+#include "Condition.h"
+#include "Settings.hpp"
+
+ // initialize or destroy the thread subsystem
+ void thread_init( );
+ void thread_destroy( );
+
+ // start or stop a thread executing
+ void thread_start( struct thread_Settings* thread );
+ void thread_stop( struct thread_Settings* thread );
+
+ /* wait for this or all threads to complete */
+ void thread_joinall( void );
+
+ int thread_numuserthreads( void );
+
+ // set a thread to be ignorable, so joinall won't wait on it
+ void thread_setignore( void );
+ void thread_unsetignore( void );
+
+ // Used for threads that may never terminate (ie Listener Thread)
+ void thread_register_nonterm( void );
+ void thread_unregister_nonterm( void );
+ int thread_release_nonterm( int force );
+
+ /* -------------------------------------------------------------------
+ * Return the current thread's ID.
+ * ------------------------------------------------------------------- */
+ #if defined( HAVE_POSIX_THREAD )
+ #define thread_getid() pthread_self()
+ #elif defined( HAVE_WIN32_THREAD )
+ #define thread_getid() GetCurrentThreadId()
+ #else
+ #define thread_getid() 0
+ #endif
+
+ int thread_equalid( nthread_t inLeft, nthread_t inRight );
+
+ nthread_t thread_zeroid( void );
+
+#if defined( HAVE_WIN32_THREAD )
+ DWORD WINAPI thread_run_wrapper( void* paramPtr );
+#else
+ void* thread_run_wrapper( void* paramPtr );
+#endif
+
+ void thread_rest ( void );
+
+ // defined in launch.cpp
+ void server_spawn( struct thread_Settings* thread );
+ void client_spawn( struct thread_Settings* thread );
+ void client_init( struct thread_Settings* clients );
+ void listener_spawn( struct thread_Settings* thread );
+
+ // defined in reporter.c
+ void reporter_spawn( struct thread_Settings* thread );
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+#endif // THREAD_H
diff --git a/iperf-2.0.5/include/Timestamp.hpp b/iperf-2.0.5/include/Timestamp.hpp
new file mode 100644
index 0000000..d98bcfc
--- /dev/null
+++ b/iperf-2.0.5/include/Timestamp.hpp
@@ -0,0 +1,255 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Timestamp.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * A generic interface to a timestamp.
+ * This implementation uses the unix gettimeofday().
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <sys/types.h>
+ * <sys/time.h>
+ * <unistd.h>
+ * ------------------------------------------------------------------- */
+
+#ifndef TIMESTAMP_H
+#define TIMESTAMP_H
+
+#include "headers.h"
+
+/* ------------------------------------------------------------------- */
+class Timestamp {
+public:
+ /* -------------------------------------------------------------------
+ * Create a timestamp, with the current time in it.
+ * ------------------------------------------------------------------- */
+ Timestamp( void ) {
+ setnow();
+ }
+
+ /* -------------------------------------------------------------------
+ * Create a timestamp, with the given seconds/microseconds
+ * ------------------------------------------------------------------- */
+ Timestamp( long sec, long usec ) {
+ set( sec, usec );
+ }
+
+ /* -------------------------------------------------------------------
+ * Create a timestamp, with the given seconds
+ * ------------------------------------------------------------------- */
+ Timestamp( double sec ) {
+ set( sec );
+ }
+
+ /* -------------------------------------------------------------------
+ * Set timestamp to current time.
+ * ------------------------------------------------------------------- */
+ void setnow( void ) {
+ gettimeofday( &mTime, NULL );
+ }
+
+ /* -------------------------------------------------------------------
+ * Set timestamp to the given seconds/microseconds
+ * ------------------------------------------------------------------- */
+ void set( long sec, long usec ) {
+ assert( sec >= 0 );
+ assert( usec >= 0 && usec < kMillion );
+
+ mTime.tv_sec = sec;
+ mTime.tv_usec = usec;
+ }
+
+ /* -------------------------------------------------------------------
+ * Set timestamp to the given seconds
+ * ------------------------------------------------------------------- */
+ void set( double sec ) {
+ mTime.tv_sec = (long) sec;
+ mTime.tv_usec = (long) ((sec - mTime.tv_sec) * kMillion);
+ }
+
+ /* -------------------------------------------------------------------
+ * return seconds portion of timestamp
+ * ------------------------------------------------------------------- */
+ long getSecs( void ) {
+ return mTime.tv_sec;
+ }
+
+ /* -------------------------------------------------------------------
+ * return microseconds portion of timestamp
+ * ------------------------------------------------------------------- */
+ long getUsecs( void ) {
+ return mTime.tv_usec;
+ }
+
+ /* -------------------------------------------------------------------
+ * return timestamp as a floating point seconds
+ * ------------------------------------------------------------------- */
+ double get( void ) {
+ return mTime.tv_sec + mTime.tv_usec / ((double) kMillion);
+ }
+
+ /* -------------------------------------------------------------------
+ * subtract the right timestamp from my timestamp.
+ * return the difference in microseconds.
+ * ------------------------------------------------------------------- */
+ long subUsec( Timestamp right ) {
+ return(mTime.tv_sec - right.mTime.tv_sec) * kMillion +
+ (mTime.tv_usec - right.mTime.tv_usec);
+ }
+
+ /* -------------------------------------------------------------------
+ * subtract the right timestamp from my timestamp.
+ * return the difference in microseconds.
+ * ------------------------------------------------------------------- */
+ long subUsec( timeval right ) {
+ return(mTime.tv_sec - right.tv_sec) * kMillion +
+ (mTime.tv_usec - right.tv_usec);
+ }
+
+ /* -------------------------------------------------------------------
+ * Return the number of microseconds from now to last time of setting.
+ * ------------------------------------------------------------------- */
+ long delta_usec(void) {
+ struct timeval previous = mTime;
+
+ setnow();
+ return subUsec(previous);
+ }
+
+ /* -------------------------------------------------------------------
+ * subtract the right timestamp from my timestamp.
+ * return the difference in seconds as a floating point.
+ * ------------------------------------------------------------------- */
+ double subSec( Timestamp right ) {
+ return(mTime.tv_sec - right.mTime.tv_sec) +
+ (mTime.tv_usec - right.mTime.tv_usec) / ((double) kMillion);
+ }
+
+ /* -------------------------------------------------------------------
+ * add the right timestamp to my timestamp.
+ * ------------------------------------------------------------------- */
+ void add( Timestamp right ) {
+ mTime.tv_sec += right.mTime.tv_sec;
+ mTime.tv_usec += right.mTime.tv_usec;
+
+ // watch for under- and overflow
+ if ( mTime.tv_usec < 0 ) {
+ mTime.tv_usec += kMillion;
+ mTime.tv_sec--;
+ }
+ if ( mTime.tv_usec >= kMillion ) {
+ mTime.tv_usec -= kMillion;
+ mTime.tv_sec++;
+ }
+
+ assert( mTime.tv_usec >= 0 &&
+ mTime.tv_usec < kMillion );
+ }
+
+ /* -------------------------------------------------------------------
+ * add the seconds to my timestamp.
+ * TODO optimize?
+ * ------------------------------------------------------------------- */
+ void add( double sec ) {
+ mTime.tv_sec += (long) sec;
+ mTime.tv_usec += (long) ((sec - ((long) sec )) * kMillion);
+
+ // watch for overflow
+ if ( mTime.tv_usec >= kMillion ) {
+ mTime.tv_usec -= kMillion;
+ mTime.tv_sec++;
+ }
+
+ assert( mTime.tv_usec >= 0 &&
+ mTime.tv_usec < kMillion );
+ }
+
+ /* -------------------------------------------------------------------
+ * return true if my timestamp is before the right timestamp.
+ * ------------------------------------------------------------------- */
+ bool before( timeval right ) {
+ return mTime.tv_sec < right.tv_sec ||
+ (mTime.tv_sec == right.tv_sec &&
+ mTime.tv_usec < right.tv_usec);
+ }
+ bool before( Timestamp right ) { return before(right.mTime); }
+
+ /* -------------------------------------------------------------------
+ * return true if my timestamp is after the right timestamp.
+ * ------------------------------------------------------------------- */
+ bool after( timeval right ) {
+ return mTime.tv_sec > right.tv_sec ||
+ (mTime.tv_sec == right.tv_sec &&
+ mTime.tv_usec > right.tv_usec);
+ }
+ bool after( Timestamp right ) { return after(right.mTime); }
+
+ /**
+ * This function returns the fraction of time elapsed after the beginning
+ * till the end
+ */
+ double fraction(Timestamp currentTime, Timestamp endTime) {
+ if ( (currentTime.after(*this)) && (endTime.after(currentTime)) ) {
+ return(((double)currentTime.subUsec(*this)) /
+ ((double)endTime.subUsec(*this)));
+ } else {
+ return -1.0;
+ }
+ }
+
+
+protected:
+ enum {
+ kMillion = 1000000
+ };
+
+ struct timeval mTime;
+
+}; // end class Timestamp
+
+#endif // TIMESTAMP_H
diff --git a/iperf-2.0.5/include/config.win32.h b/iperf-2.0.5/include/config.win32.h
new file mode 100644
index 0000000..beacb83
--- /dev/null
+++ b/iperf-2.0.5/include/config.win32.h
@@ -0,0 +1,82 @@
+/* config.h. Generated by hand for Windows. */
+#ifndef CONFIG_H
+#define CONFIG_H
+
+/* ===================================================================
+ * config.h
+ *
+ * config.h is derived from config.h.in -- do not edit config.h
+ *
+ * This contains variables that the configure script checks and
+ * then defines or undefines. The source code checks for these
+ * variables to know if certain features are present.
+ *
+ * by Mark Gates <mgates@nlanr.net>
+ *
+ * Copyright 1999 The Board of Trustees of the University of Illinois
+ * All rights reserved. See doc/license.txt for complete text.
+ *
+ * $Id: config.win32.h,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+ * =================================================================== */
+
+/* Define if threads exist (using pthreads or Win32 threads) */
+/* #undef HAVE_POSIX_THREAD */
+#define HAVE_WIN32_THREAD 1
+/* #undef _REENTRANT */
+
+/* Define if on OSF1 and need special extern "C" around some header files */
+/* #undef SPECIAL_OSF1_EXTERN */
+
+/* Define if the strings.h header file exists */
+/* #undef HAVE_STRINGS_H */
+
+/* Define the intXX_t, u_intXX_t, size_t, ssize_t, and socklen_t types */
+/* On the Cray J90 there is no 4 byte integer, so we define int32_t
+ * but it is 8 bytes, and we leave HAVE_INT32_T undefined. */
+#define SIZEOF_INT 4
+#define HAVE_U_INT16_T 1
+#define HAVE_INT32_T 1
+#define HAVE_INT64_T 1
+#define HAVE_U_INT32_T 1
+
+#define int32_t LONG32
+#define u_int16_t UINT16
+#define u_int32_t ULONG32
+/* #undef size_t */
+#define ssize_t int
+
+/* socklen_t usually defined in <sys/socket.h>. Unfortunately it doesn't
+ * work on some systems (like DEC OSF/1), so we'll use our own Socklen_t */
+#define Socklen_t int
+
+/* Define if you have these functions. */
+#define HAVE_SNPRINTF 1
+/* #undef HAVE_INET_PTON */
+/* #undef HAVE_INET_NTOP */
+/* #undef HAVE_GETTIMEOFDAY */
+/* #undef HAVE_PTHREAD_CANCEL */
+#define HAVE_USLEEP 1
+/* #undef HAVE_QUAD_SUPPORT */
+/* #undef HAVE_PRINTF_QD */
+
+/* standard C++, which isn't always... */
+/* #undef bool */
+#define true 1
+#define false 0
+
+/* Define if the host is Big Endian (network byte order) */
+/* #undef WORDS_BIGENDIAN */
+
+/* Define if multicast support exists */
+#define HAVE_MULTICAST 1
+
+/* Define if all IPv6 headers/structures are present */
+#define HAVE_IPV6 1
+
+/* Define if IPv6 multicast support exists */
+#define HAVE_IPV6_MULTICAST 1
+
+/* Define if Debugging of sockets is desired */
+/* #undef DBG_MJZ */
+
+#endif /* CONFIG_H */
diff --git a/iperf-2.0.5/include/delay.hpp b/iperf-2.0.5/include/delay.hpp
new file mode 100644
index 0000000..4137473
--- /dev/null
+++ b/iperf-2.0.5/include/delay.hpp
@@ -0,0 +1,58 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * delay.hpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * accurate microsecond delay
+ * ------------------------------------------------------------------- */
+
+#ifndef DELAY_H
+#define DELAY_H
+
+void delay_loop( unsigned long usecs );
+
+#endif /* DELAY_H */
diff --git a/iperf-2.0.5/include/gettimeofday.h b/iperf-2.0.5/include/gettimeofday.h
new file mode 100644
index 0000000..bdc1064
--- /dev/null
+++ b/iperf-2.0.5/include/gettimeofday.h
@@ -0,0 +1,81 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * gettimeofday.h
+ *
+ * Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * An implementation of gettimeofday for Windows.
+ * ------------------------------------------------------------------- */
+
+#ifndef GETTIMEOFDAY_H
+#define GETTIMEOFDAY_H
+
+#ifndef HAVE_GETTIMEOFDAY
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+
+int gettimeofday( struct timeval* tv, void* timezone );
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* HAVE_GETTIMEOFDAY */
+#endif /* GETTIMEOFDAY_H */
+
+
+
+
+
+
+
+
+
+
+
diff --git a/iperf-2.0.5/include/gnu_getopt.h b/iperf-2.0.5/include/gnu_getopt.h
new file mode 100644
index 0000000..b1e11cb
--- /dev/null
+++ b/iperf-2.0.5/include/gnu_getopt.h
@@ -0,0 +1,136 @@
+/* Declarations for gnu_getopt.
+ Copyright (C) 1989,90,91,92,93,94,96,97 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/*
+ * modified July 9, 1999 by mark gates <mgates@nlanr.net>
+ * Dec 17, 1999
+ *
+ * renamed all functions and variables by prepending "gnu_"
+ * removed/redid a bunch of stuff under the assumption we're
+ * using a modern standard C compiler.
+ *
+ * $Id: gnu_getopt.h,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+ */
+
+#ifndef _GETOPT_H
+ #define _GETOPT_H 1
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For communication from `gnu_getopt' to the caller.
+ When `gnu_getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+extern char *gnu_optarg;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `gnu_getopt'.
+
+ On entry to `gnu_getopt', zero means this is the first call; initialize.
+
+ When `gnu_getopt' returns -1, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `gnu_optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+extern int gnu_optind;
+
+/* Callers store zero here to inhibit the error message `gnu_getopt' prints
+ for unrecognized options. */
+
+extern int gnu_opterr;
+
+/* Set to an option character which was unrecognized. */
+
+extern int gnu_optopt;
+
+/* Describe the long-named options requested by the application.
+ The LONG_OPTIONS argument to gnu_getopt_long or getopt_long_only is a vector
+ of `struct option' terminated by an element containing a name which is
+ zero.
+
+ The field `has_arg' is:
+ no_argument (or 0) if the option does not take an argument,
+ required_argument (or 1) if the option requires an argument,
+ optional_argument (or 2) if the option takes an optional argument.
+
+ If the field `flag' is not NULL, it points to a variable that is set
+ to the value given in the field `val' when the option is found, but
+ left unchanged if the option is not found.
+
+ To have a long-named option do something other than set an `int' to
+ a compiled-in constant, such as set a value from `gnu_optarg', set the
+ option's `flag' field to zero and its `val' field to a nonzero
+ value (the equivalent single-letter option character, if there is
+ one). For long options that have a zero `flag' field, `gnu_getopt'
+ returns the contents of the `val' field. */
+
+/* has_arg can't be an enum because some compilers complain about
+ type mismatches in all the code that assumes it is an int. */
+
+struct option {
+ const char *name;
+ int has_arg;
+ int *flag;
+ int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'. */
+
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+
+int gnu_getopt( int argc,
+ char *const *argv,
+ const char *shortopts );
+
+int gnu_getopt_long( int argc,
+ char *const *argv,
+ const char *shortopts,
+ const struct option *longopts,
+ int *longind );
+
+int gnu_getopt_long_only( int argc,
+ char *const *argv,
+ const char *shortopts,
+ const struct option *longopts,
+ int *longind );
+
+/* Internal only. Users should not call this directly. */
+int _gnu_getopt_internal( int argc,
+ char *const *argv,
+ const char *shortopts,
+ const struct option *longopts,
+ int *longind,
+ int long_only );
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* _GETOPT_H */
diff --git a/iperf-2.0.5/include/headers.h b/iperf-2.0.5/include/headers.h
new file mode 100644
index 0000000..4667bfe
--- /dev/null
+++ b/iperf-2.0.5/include/headers.h
@@ -0,0 +1,202 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * headers.h
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * All system headers required by iperf.
+ * This could be processed to form a single precompiled header,
+ * to avoid overhead of compiling it multiple times.
+ * This also verifies a few things are defined, for portability.
+ * ------------------------------------------------------------------- */
+
+#ifndef HEADERS_H
+#define HEADERS_H
+
+
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+
+/* OSF1 (at least the system I use) needs extern C
+ * around the <netdb.h> and <arpa/inet.h> files. */
+ #if defined( SPECIAL_OSF1_EXTERN ) && defined( __cplusplus )
+ #define SPECIAL_OSF1_EXTERN_C_START extern "C" {
+ #define SPECIAL_OSF1_EXTERN_C_STOP }
+ #else
+ #define SPECIAL_OSF1_EXTERN_C_START
+ #define SPECIAL_OSF1_EXTERN_C_STOP
+ #endif
+#endif /* HAVE_CONFIG_H */
+
+/* turn off assert debugging */
+#define NDEBUG
+
+/* standard C headers */
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <time.h>
+#include <math.h>
+
+#ifdef WIN32
+
+/* Windows config file */
+ #include "config.win32.h"
+
+/* Windows headers */
+ #define _WIN32_WINNT 0x0400 /* use (at least) WinNT 4.0 API */
+ #define WIN32_LEAN_AND_MEAN /* exclude unnecesary headers */
+ #include <windows.h>
+ #include <winsock2.h>
+ #include <ws2tcpip.h>
+
+/* define EINTR, just to help compile; it isn't useful */
+ #ifndef EINTR
+ #define EINTR WSAEINTR
+ #endif // EINTR
+
+/* Visual C++ has INT64, but not 'long long'.
+ * Metrowerks has 'long long', but INT64 doesn't work. */
+ #ifdef __MWERKS__
+ #define int64_t long long
+ #else
+ #define int64_t INT64
+ #endif // __MWERKS__
+
+/* Visual C++ has _snprintf instead of snprintf */
+ #ifndef __MWERKS__
+ #define snprintf _snprintf
+ #endif // __MWERKS__
+
+/* close, read, and write only work on files in Windows.
+ * I get away with #defining them because I don't read files. */
+ #define close( s ) closesocket( s )
+ #define read( s, b, l ) recv( s, (char*) b, l, 0 )
+ #define write( s, b, l ) send( s, (char*) b, l, 0 )
+
+#else /* not defined WIN32 */
+
+/* required on AIX for FD_SET (requires bzero).
+ * often this is the same as <string.h> */
+ #ifdef HAVE_STRINGS_H
+ #include <strings.h>
+ #endif // HAVE_STRINGS_H
+
+/* unix headers */
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/time.h>
+ #include <signal.h>
+ #include <unistd.h>
+
+/** Added for daemonizing the process */
+ #include <syslog.h>
+
+SPECIAL_OSF1_EXTERN_C_START
+ #include <netdb.h>
+SPECIAL_OSF1_EXTERN_C_STOP
+ #include <netinet/in.h>
+ #include <netinet/tcp.h>
+
+SPECIAL_OSF1_EXTERN_C_START
+ #include <arpa/inet.h> /* netinet/in.h must be before this on SunOS */
+SPECIAL_OSF1_EXTERN_C_STOP
+
+ #ifdef HAVE_POSIX_THREAD
+ #include <pthread.h>
+ #endif // HAVE_POSIX_THREAD
+
+/* used in Win32 for error checking,
+ * rather than checking rc < 0 as unix usually does */
+ #define SOCKET_ERROR -1
+ #define INVALID_SOCKET -1
+
+#endif /* not defined WIN32 */
+
+#ifndef INET6_ADDRSTRLEN
+ #define INET6_ADDRSTRLEN 40
+#endif
+#ifndef INET_ADDRSTRLEN
+ #define INET_ADDRSTRLEN 15
+#endif
+
+//#ifdef __cplusplus
+ #ifdef HAVE_IPV6
+ #define REPORT_ADDRLEN (INET6_ADDRSTRLEN + 1)
+typedef struct sockaddr_storage iperf_sockaddr;
+ #else
+ #define REPORT_ADDRLEN (INET_ADDRSTRLEN + 1)
+typedef struct sockaddr_in iperf_sockaddr;
+ #endif
+//#endif
+
+// Rationalize stdint definitions and sizeof, thanks to ac_create_stdint_h.m4
+// from the gnu archive
+
+#include <iperf-int.h>
+typedef uint64_t max_size_t;
+
+/* in case the OS doesn't have these, we provide our own implementations */
+#include "gettimeofday.h"
+#include "inet_aton.h"
+#include "snprintf.h"
+
+#ifndef SHUT_RD
+ #define SHUT_RD 0
+ #define SHUT_WR 1
+ #define SHUT_RDWR 2
+#endif // SHUT_RD
+
+#endif /* HEADERS_H */
+
+
+
+
+
+
diff --git a/iperf-2.0.5/include/inet_aton.h b/iperf-2.0.5/include/inet_aton.h
new file mode 100644
index 0000000..0775e6a
--- /dev/null
+++ b/iperf-2.0.5/include/inet_aton.h
@@ -0,0 +1,105 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * inet_aton.h
+ *
+ * Mark Gates <mgates@nlanr.net>
+ * Kevin Gibbs <kgibbs@ncsa.uiuc.edu> Sept. 2002
+ * to use this prototype, make sure HAVE_INET_PTON is not defined
+ * to use this prototype, make sure HAVE_INET_NTOP is not defined
+ *
+ * =================================================================== */
+
+#ifndef INET_ATON_H
+#define INET_ATON_H
+
+
+#include "headers.h"
+
+/*
+ * inet_pton is the new, better version of inet_aton.
+ * inet_aton is not IP version agnostic.
+ * inet_aton is the new, better version of inet_addr.
+ * inet_addr is incorrect in that it returns -1 as an error value,
+ * while -1 (0xFFFFFFFF) is a valid IP address (255.255.255.255).
+ */
+
+#ifndef HAVE_INET_NTOP
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+int inet_ntop(int af, const void *src, char *dst, size_t size);
+int inet_ntop4(const unsigned char *src, char *dst,
+ size_t size);
+#ifdef HAVE_IPV6
+int inet_ntop6(const unsigned char *src, char *dst,
+ size_t size);
+#endif
+
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* HAVE_INET_NTOP */
+#ifndef HAVE_INET_PTON
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+int inet_pton(int af, const char *src, void *dst);
+int inet_pton4(const char *src, unsigned char *dst);
+#ifdef HAVE_IPV6
+int inet_pton6(const char *src, unsigned char *dst);
+#endif
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* HAVE_INET_PTON */
+#endif /* INET_ATON_H */
diff --git a/iperf-2.0.5/include/report_CSV.h b/iperf-2.0.5/include/report_CSV.h
new file mode 100644
index 0000000..34788bb
--- /dev/null
+++ b/iperf-2.0.5/include/report_CSV.h
@@ -0,0 +1,62 @@
+
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * report_CSV.h
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * ________________________________________________________________ */
+
+
+#ifndef REPORT_CSV_H
+#define REPORT_CSV_H
+
+void CSV_stats( Transfer_Info *stats );
+void *CSV_peer( Connection_Info *stats, int ID);
+void CSV_serverstats( Connection_Info *conn, Transfer_Info *stats );
+
+
+#endif // REPORT_CSV_H
diff --git a/iperf-2.0.5/include/report_default.h b/iperf-2.0.5/include/report_default.h
new file mode 100644
index 0000000..8421463
--- /dev/null
+++ b/iperf-2.0.5/include/report_default.h
@@ -0,0 +1,64 @@
+
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * report_default.h
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * ________________________________________________________________ */
+
+
+#ifndef REPORT_DEFAULT_H
+#define REPORT_DEFAULT_H
+
+void reporter_printstats( Transfer_Info *stats );
+void reporter_multistats( Transfer_Info *stats );
+void reporter_serverstats( Connection_Info *conn, Transfer_Info *stats );
+void reporter_reportsettings( ReporterData *stats );
+void *reporter_reportpeer( Connection_Info *stats, int ID);
+
+
+#endif // REPORT_DEFAULT_H
diff --git a/iperf-2.0.5/include/service.h b/iperf-2.0.5/include/service.h
new file mode 100644
index 0000000..913b4f2
--- /dev/null
+++ b/iperf-2.0.5/include/service.h
@@ -0,0 +1,159 @@
+// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
+// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+// PARTICULAR PURPOSE.
+//
+// Copyright (C) 1993-1997 Microsoft Corporation. All Rights Reserved.
+//
+// MODULE: service.h
+//
+// AUTHOR: Craig Link
+//
+//
+// Comments: The use of this header file and the accompanying service.c
+// file simplifies the process of writting a service. You as a developer
+// simply need to follow the TODO's outlined in this header file, and
+// implement the ServiceStart() and ServiceStop() functions.
+//
+// There is no need to modify the code in service.c. Just add service.c
+// to your project and link with the following libraries...
+//
+// libcmt.lib kernel32.lib advapi.lib shell32.lib
+//
+// This code also supports unicode. Be sure to compile both service.c and
+// and code #include "service.h" with the same Unicode setting.
+//
+// Upon completion, your code will have the following command line interface
+//
+// <service exe> -? to display this list
+// <service exe> -install to install the service
+// <service exe> -remove to remove the service
+// <service exe> -debug <params> to run as a console app for debugging
+//
+// Note: This code also implements Ctrl+C and Ctrl+Break handlers
+// when using the debug option. These console events cause
+// your ServiceStop routine to be called
+//
+// Also, this code only handles the OWN_SERVICE service type
+// running in the LOCAL_SYSTEM security context.
+//
+// To control your service ( start, stop, etc ) you may use the
+// Services control panel applet or the NET.EXE program.
+//
+// To aid in writing/debugging service, the
+// SDK contains a utility (MSTOOLS\BIN\SC.EXE) that
+// can be used to control, configure, or obtain service status.
+// SC displays complete status for any service/driver
+// in the service database, and allows any of the configuration
+// parameters to be easily changed at the command line.
+// For more information on SC.EXE, type SC at the command line.
+//
+
+/*
+ * modified Mar.07, 2002 by Feng Qin <fqin@ncsa.uiuc.edu>
+ * Mar.15, 2002
+ *
+ * removed some functions we don't use at all
+ * add code to start the service immediately after service is installed
+ *
+ * $Id: service.h,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+ */
+
+#ifndef _SERVICE_H
+#define _SERVICE_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+//////////////////////////////////////////////////////////////////////////////
+//// todo: change to desired strings
+////
+// name of the executable
+#define SZAPPNAME "IPerf"
+
+// internal name of the service
+#define SZSERVICENAME "IPerfService"
+
+// displayed name of the service
+#define SZSERVICEDISPLAYNAME "IPerf Service"
+
+// list of service dependencies - "dep1\0dep2\0\0"
+#define SZDEPENDENCIES ""
+
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+//// todo: ServiceStart()must be defined by in your code.
+//// The service should use ReportStatusToSCMgr to indicate
+//// progress. This routine must also be used by StartService()
+//// to report to the SCM when the service is running.
+////
+//// If a ServiceStop procedure is going to take longer than
+//// 3 seconds to execute, it should spawn a thread to
+//// execute the stop code, and return. Otherwise, the
+//// ServiceControlManager will believe that the service has
+//// stopped responding
+////
+VOID ServiceStart(DWORD dwArgc, LPTSTR *lpszArgv);
+VOID ServiceStop();
+//////////////////////////////////////////////////////////////////////////////
+
+VOID WINAPI service_ctrl(DWORD dwCtrlCode);
+VOID WINAPI service_main(DWORD dwArgc, LPTSTR *lpszArgv);
+VOID CmdInstallService(int argc, char **argv);
+BOOL CmdRemoveService();
+BOOL CmdStartService(int argc, char **argv);
+LPTSTR GetLastErrorText( LPTSTR lpszBuf, DWORD dwSize );
+VOID ServiceStart (DWORD dwArgc, LPTSTR *lpszArgv);
+VOID ServiceStop();
+
+//////////////////////////////////////////////////////////////////////////////
+//// The following are procedures which
+//// may be useful to call within the above procedures,
+//// but require no implementation by the user.
+//// They are implemented in service.c
+
+//
+// FUNCTION: ReportStatusToSCMgr()
+//
+// PURPOSE: Sets the current status of the service and
+// reports it to the Service Control Manager
+//
+// PARAMETERS:
+// dwCurrentState - the state of the service
+// dwWin32ExitCode - error code to report
+// dwWaitHint - worst case estimate to next checkpoint
+//
+// RETURN VALUE:
+// TRUE - success
+// FALSE - failure
+//
+BOOL ReportStatusToSCMgr(DWORD dwCurrentState, DWORD dwWin32ExitCode, DWORD dwWaitHint);
+
+
+//
+// FUNCTION: AddToMessageLog(LPTSTR lpszMsg)
+//
+// PURPOSE: Allows any thread to log an error message
+//
+// PARAMETERS:
+// lpszMsg - text for message
+//
+// RETURN VALUE:
+// none
+//
+void AddToMessageLog(LPTSTR lpszMsg);
+//////////////////////////////////////////////////////////////////////////////
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/iperf-2.0.5/include/snprintf.h b/iperf-2.0.5/include/snprintf.h
new file mode 100644
index 0000000..26e870f
--- /dev/null
+++ b/iperf-2.0.5/include/snprintf.h
@@ -0,0 +1,40 @@
+#ifndef SNPRINTF_H
+#define SNPRINTF_H
+
+/* ===================================================================
+ * snprintf.h
+ *
+ * This is from
+ * W. Richard Stevens, 'UNIX Network Programming', Vol 1, 2nd Edition,
+ * Prentice Hall, 1998.
+ *
+ * Mark Gates <mgates@nlanr.net>
+ * July 1998
+ *
+ * to use this prototype, make sure HAVE_SNPRINTF is not defined
+ *
+ * =================================================================== */
+
+/*
+ * Throughout the book I use snprintf() because it's safer than sprintf().
+ * But as of the time of this writing, not all systems provide this
+ * function. The function below should only be built on those systems
+ * that do not provide a real snprintf().
+ * The function below just acts like sprintf(); it is not safe, but it
+ * tries to detect overflow.
+ */
+
+#ifndef HAVE_SNPRINTF
+
+ #ifdef __cplusplus
+extern "C" {
+#endif
+
+int snprintf(char *buf, size_t size, const char *fmt, ...);
+
+#ifdef __cplusplus
+} /* end extern "C" */
+ #endif
+
+#endif /* HAVE_SNPRINTF */
+#endif /* SNPRINTF_H */
diff --git a/iperf-2.0.5/include/util.h b/iperf-2.0.5/include/util.h
new file mode 100644
index 0000000..dab0a3f
--- /dev/null
+++ b/iperf-2.0.5/include/util.h
@@ -0,0 +1,199 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * util.h
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * various C utility functions.
+ * ------------------------------------------------------------------- */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------------------------------------------------
+ * set/getsockopt wrappers for SO_RCVBUF and SO_SNDBUF; TCP_MAXSEG
+ * socket.c
+ * ------------------------------------------------------------------- */
+int setsock_tcp_windowsize( int inSock, int inTCPWin, int inSend );
+int getsock_tcp_windowsize( int inSock, int inSend );
+
+void setsock_tcp_mss( int inSock, int inTCPWin );
+int getsock_tcp_mss( int inSock );
+
+/* -------------------------------------------------------------------
+ * signal handlers
+ * signal.c
+ * ------------------------------------------------------------------- */
+typedef void Sigfunc(int);
+void sig_exit( int inSigno );
+
+typedef Sigfunc *SigfuncPtr;
+
+SigfuncPtr my_signal( int inSigno, SigfuncPtr inFunc );
+
+#ifdef WIN32
+
+/* under windows, emulate unix signals */
+enum {
+ SIGINT,
+ SIGTERM,
+ SIGPIPE,
+ _NSIG
+};
+
+BOOL WINAPI sig_dispatcher( DWORD type );
+
+#endif
+
+/* -------------------------------------------------------------------
+ * error handlers
+ * error.c
+ * ------------------------------------------------------------------- */
+void warn ( const char *inMessage, const char *inFile, int inLine );
+void warn_errno( const char *inMessage, const char *inFile, int inLine );
+
+#if defined( HAVE_POSIX_THREAD ) || defined( HAVE_WIN32_THREAD)
+#define FAIL( cond, msg, settings ) \
+ do { \
+ if ( cond ) { \
+ warn( msg, __FILE__, __LINE__ ); \
+ thread_stop(settings); \
+ } \
+ } while( 0 )
+#else
+#define FAIL( cond, msg, settings ) \
+ do { \
+ if ( cond ) { \
+ warn( msg, __FILE__, __LINE__ ); \
+ exit( 1 ); \
+ } \
+ } while( 0 )
+#endif
+
+#define WARN( cond, msg ) \
+ do { \
+ if ( cond ) { \
+ warn( msg, __FILE__, __LINE__ ); \
+ } \
+ } while( 0 )
+
+#if defined( HAVE_POSIX_THREAD ) || defined( HAVE_WIN32_THREAD)
+#define FAIL_errno( cond, msg, settings ) \
+ do { \
+ if ( cond ) { \
+ warn_errno( msg, __FILE__, __LINE__ ); \
+ thread_stop(settings); \
+ } \
+ } while( 0 )
+#else
+#define FAIL_errno( cond, msg, settings ) \
+ do { \
+ if ( cond ) { \
+ warn_errno( msg, __FILE__, __LINE__ ); \
+ exit( 1 ); \
+ } \
+ } while( 0 )
+#endif
+
+#define WARN_errno( cond, msg ) \
+ do { \
+ if ( cond ) { \
+ warn_errno( msg, __FILE__, __LINE__ ); \
+ } \
+ } while( 0 )
+
+/* -------------------------------------------------------------------
+ * initialize buffer to a pattern
+ * ------------------------------------------------------------------- */
+void pattern( char *outBuf, int inBytes );
+
+/* -------------------------------------------------------------------
+ * input and output numbers, converting with kilo, mega, giga
+ * stdio.c
+ * ------------------------------------------------------------------- */
+double byte_atof( const char *inString );
+max_size_t byte_atoi( const char *inString );
+void byte_snprintf( char* outString, int inLen, double inNum, char inFormat );
+
+/* -------------------------------------------------------------------
+ * redirect the stdout to a specified file
+ * stdio.c
+ * ------------------------------------------------------------------- */
+void redirect(const char *inOutputFileName);
+
+/* -------------------------------------------------------------------
+ * delete macro
+ * ------------------------------------------------------------------- */
+#define DELETE_PTR( ptr ) \
+ do { \
+ if ( ptr != NULL ) { \
+ delete ptr; \
+ ptr = NULL; \
+ } \
+ } while( false )
+
+#define DELETE_ARRAY( ptr ) \
+ do { \
+ if ( ptr != NULL ) { \
+ delete [] ptr; \
+ ptr = NULL; \
+ } \
+ } while( false )
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif /* UTIL_H */
+
diff --git a/iperf-2.0.5/include/version.h b/iperf-2.0.5/include/version.h
new file mode 100644
index 0000000..c02d2ea
--- /dev/null
+++ b/iperf-2.0.5/include/version.h
@@ -0,0 +1,2 @@
+#define IPERF_VERSION "2.0.5"
+#define IPERF_VERSION_DATE "08 Jul 2010"
diff --git a/iperf-2.0.5/install-sh b/iperf-2.0.5/install-sh
new file mode 100755
index 0000000..1a83534
--- /dev/null
+++ b/iperf-2.0.5/install-sh
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-02-02.21
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c (ignored)
+-d create directories instead of installing files.
+-g GROUP $chgrpprog installed files to GROUP.
+-m MODE $chmodprog installed files to MODE.
+-o USER $chownprog installed files to USER.
+-s $stripprog installed files.
+-t DIRECTORY install into DIRECTORY.
+-T report an error if DSTFILE is a directory.
+--help display this help and exit.
+--version display version info and exit.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+ case $1 in
+ -c) shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t) dstarg=$2
+ shift
+ shift
+ continue;;
+
+ -T) no_target_directory=true
+ shift
+ continue;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ *) # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ test -n "$dir_arg$dstarg" && break
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dstarg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dstarg"
+ shift # fnord
+ fi
+ shift # arg
+ dstarg=$arg
+ done
+ break;;
+ esac
+done
+
+if test -z "$1"; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src ;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ src=
+
+ if test -d "$dst"; then
+ mkdircmd=:
+ chmodcmd=
+ else
+ mkdircmd=$mkdirprog
+ fi
+ else
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dstarg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dstarg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst ;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dstarg: Is a directory" >&2
+ exit 1
+ fi
+ dst=$dst/`basename "$src"`
+ fi
+ fi
+
+ # This sed command emulates the dirname command.
+ dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+ # Make sure that the destination directory exists.
+
+ # Skip lots of stat calls in the usual case.
+ if test ! -d "$dstdir"; then
+ defaultIFS='
+ '
+ IFS="${IFS-$defaultIFS}"
+
+ oIFS=$IFS
+ # Some sh's can't handle IFS=/ for some reason.
+ IFS='%'
+ set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+ shift
+ IFS=$oIFS
+
+ pathcomp=
+
+ while test $# -ne 0 ; do
+ pathcomp=$pathcomp$1
+ shift
+ if test ! -d "$pathcomp"; then
+ $mkdirprog "$pathcomp"
+ # mkdir can fail with a `File exist' error in case several
+ # install-sh are creating the directory concurrently. This
+ # is OK.
+ test -d "$pathcomp" || exit
+ fi
+ pathcomp=$pathcomp/
+ done
+ fi
+
+ if test -n "$dir_arg"; then
+ $doit $mkdircmd "$dst" \
+ && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+ else
+ dstfile=`basename "$dst"`
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Copy the file name to the temp name.
+ $doit $cpprog "$src" "$dsttmp" &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+ # Now rename the file to the real destination.
+ { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+ || {
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ if test -f "$dstdir/$dstfile"; then
+ $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+ || {
+ echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ (exit 1); exit 1
+ }
+ else
+ :
+ fi
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+ }
+ }
+ fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+ (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/iperf-2.0.5/m4/acx_pthread.m4 b/iperf-2.0.5/m4/acx_pthread.m4
new file mode 100644
index 0000000..bedf51c
--- /dev/null
+++ b/iperf-2.0.5/m4/acx_pthread.m4
@@ -0,0 +1,199 @@
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/acx_pthread.html
+dnl
+AC_DEFUN([ACX_PTHREAD], [
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_LANG_SAVE
+AC_LANG_C
+acx_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
+ AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
+ AC_MSG_RESULT($acx_pthread_ok)
+ if test x"$acx_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthread or
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
+ ;;
+esac
+
+if test x"$acx_pthread_ok" = xno; then
+for flag in $acx_pthread_flags; do
+
+ case $flag in
+ none)
+ AC_MSG_CHECKING([whether pthreads work without any flags])
+ ;;
+
+ -*)
+ AC_MSG_CHECKING([whether pthreads work with $flag])
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
+ if test x"$acx_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ AC_MSG_CHECKING([for the pthreads library -l$flag])
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ AC_TRY_LINK([#include <pthread.h>],
+ [pthread_t th; pthread_join(th, 0);
+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
+ pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
+ [acx_pthread_ok=yes])
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ AC_MSG_RESULT($acx_pthread_ok)
+ if test "x$acx_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$acx_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: threads are created detached by default
+ # and the JOINABLE attribute has a nonstandard name (UNDETACHED).
+ AC_MSG_CHECKING([for joinable pthread attribute])
+ AC_TRY_LINK([#include <pthread.h>],
+ [int attr=PTHREAD_CREATE_JOINABLE;],
+ ok=PTHREAD_CREATE_JOINABLE, ok=unknown)
+ if test x"$ok" = xunknown; then
+ AC_TRY_LINK([#include <pthread.h>],
+ [int attr=PTHREAD_CREATE_UNDETACHED;],
+ ok=PTHREAD_CREATE_UNDETACHED, ok=unknown)
+ fi
+ if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
+ AC_DEFINE(PTHREAD_CREATE_JOINABLE, $ok,
+ [Define to the necessary symbol if this constant
+ uses a non-standard name on your system.])
+ fi
+ AC_MSG_RESULT(${ok})
+ if test x"$ok" = xunknown; then
+ AC_MSG_WARN([we do not know how to create joinable pthreads])
+ fi
+
+ AC_MSG_CHECKING([if more special flags are required for pthreads])
+ flag=no
+ case "${host_cpu}-${host_os}" in
+ *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
+ esac
+ AC_MSG_RESULT(${flag})
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with cc_r
+ AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC})
+else
+ PTHREAD_CC="$CC"
+fi
+
+AC_SUBST(PTHREAD_LIBS)
+AC_SUBST(PTHREAD_CFLAGS)
+AC_SUBST(PTHREAD_CC)
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$acx_pthread_ok" = xyes; then
+ ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
+ :
+else
+ acx_pthread_ok=no
+ $2
+fi
+AC_LANG_RESTORE
+])dnl ACX_PTHREAD
diff --git a/iperf-2.0.5/m4/ax_create_stdint_h.m4 b/iperf-2.0.5/m4/ax_create_stdint_h.m4
new file mode 100644
index 0000000..d06329b
--- /dev/null
+++ b/iperf-2.0.5/m4/ax_create_stdint_h.m4
@@ -0,0 +1,685 @@
+dnl @synopsis AX_CREATE_STDINT_H [( HEADER-TO-GENERATE [, HEDERS-TO-CHECK])]
+dnl
+dnl the "ISO C9X: 7.18 Integer types <stdint.h>" section requires the
+dnl existence of an include file <stdint.h> that defines a set of
+dnl typedefs, especially uint8_t,int32_t,uintptr_t. Many older
+dnl installations will not provide this file, but some will have the
+dnl very same definitions in <inttypes.h>. In other enviroments we can
+dnl use the inet-types in <sys/types.h> which would define the typedefs
+dnl int8_t and u_int8_t respectivly.
+dnl
+dnl This macros will create a local "_stdint.h" or the headerfile given
+dnl as an argument. In many cases that file will just "#include
+dnl <stdint.h>" or "#include <inttypes.h>", while in other environments
+dnl it will provide the set of basic 'stdint's definitions/typedefs:
+dnl
+dnl int8_t,uint8_t,int16_t,uint16_t,int32_t,uint32_t,intptr_t,uintptr_t
+dnl int_least32_t.. int_fast32_t.. intmax_t
+dnl
+dnl which may or may not rely on the definitions of other files, or
+dnl using the AC_CHECK_SIZEOF macro to determine the actual sizeof each
+dnl type.
+dnl
+dnl if your header files require the stdint-types you will want to
+dnl create an installable file mylib-int.h that all your other
+dnl installable header may include. So if you have a library package
+dnl named "mylib", just use
+dnl
+dnl AX_CREATE_STDINT_H(mylib-int.h)
+dnl
+dnl in configure.ac and go to install that very header file in
+dnl Makefile.am along with the other headers (mylib.h) - and the
+dnl mylib-specific headers can simply use "#include <mylib-int.h>" to
+dnl obtain the stdint-types.
+dnl
+dnl Remember, if the system already had a valid <stdint.h>, the
+dnl generated file will include it directly. No need for fuzzy
+dnl HAVE_STDINT_H things...
+dnl
+dnl @category C
+dnl @author Guido Draheim <guidod@gmx.de>
+dnl @version 2003-12-07
+dnl @license GPLWithACException
+
+AC_DEFUN([AX_CHECK_DATA_MODEL],[
+ AC_CHECK_SIZEOF(char)
+ AC_CHECK_SIZEOF(short)
+ AC_CHECK_SIZEOF(int)
+ AC_CHECK_SIZEOF(long)
+ AC_CHECK_SIZEOF(void*)
+ ac_cv_char_data_model=""
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
+ ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
+ ac_cv_long_data_model=""
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
+ ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
+ AC_MSG_CHECKING([data model])
+ case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
+ 122/242) ac_cv_data_model="IP16" ; n="standard 16bit machine" ;;
+ 122/244) ac_cv_data_model="LP32" ; n="standard 32bit machine" ;;
+ 122/*) ac_cv_data_model="i16" ; n="unusual int16 model" ;;
+ 124/444) ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
+ 124/488) ac_cv_data_model="LP64" ; n="standard 64bit unixish" ;;
+ 124/448) ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
+ 124/*) ac_cv_data_model="i32" ; n="unusual int32 model" ;;
+ 128/888) ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
+ 128/*) ac_cv_data_model="i64" ; n="unusual int64 model" ;;
+ 222/*2) ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
+ 333/*3) ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
+ 444/*4) ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
+ 666/*6) ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
+ 888/*8) ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
+ 222/*|333/*|444/*|666/*|888/*) :
+ ac_cv_data_model="iDSP" ; n="unusual dsptype" ;;
+ *) ac_cv_data_model="none" ; n="very unusual model" ;;
+ esac
+ AC_MSG_RESULT([$ac_cv_data_model ($ac_cv_long_data_model, $n)])
+])
+
+dnl AX_CHECK_HEADER_STDINT_X([HEADERLIST][,ACTION-IF])
+AC_DEFUN([AX_CHECK_HEADER_STDINT_X],[
+AC_CACHE_CHECK([for stdint uintptr_t], [ac_cv_header_stdint_x],[
+ ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
+ AC_MSG_RESULT([(..)])
+ for i in m4_ifval([$1],[$1],[stdint.h inttypes.h sys/inttypes.h]) ; do
+ unset ac_cv_type_uintptr_t
+ unset ac_cv_type_uint64_t
+ AC_CHECK_TYPE(uintptr_t,[ac_cv_header_stdint_x=$i],continue,[#include <$i>])
+ AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
+ m4_ifvaln([$1],[$1]) break
+ done
+ AC_MSG_CHECKING([for stdint uintptr_t])
+ ])
+])
+
+AC_DEFUN([AX_CHECK_HEADER_STDINT_O],[
+AC_CACHE_CHECK([for stdint uint32_t], [ac_cv_header_stdint_o],[
+ ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
+ AC_MSG_RESULT([(..)])
+ for i in m4_ifval([$1],[$1],[inttypes.h sys/inttypes.h stdint.h]) ; do
+ unset ac_cv_type_uint32_t
+ unset ac_cv_type_uint64_t
+ AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],continue,[#include <$i>])
+ AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
+ m4_ifvaln([$1],[$1]) break
+ break;
+ done
+ AC_MSG_CHECKING([for stdint uint32_t])
+ ])
+])
+
+AC_DEFUN([AX_CHECK_HEADER_STDINT_U],[
+AC_CACHE_CHECK([for stdint u_int32_t], [ac_cv_header_stdint_u],[
+ ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
+ AC_MSG_RESULT([(..)])
+ for i in m4_ifval([$1],[$1],[sys/types.h inttypes.h sys/inttypes.h]) ; do
+ unset ac_cv_type_u_int32_t
+ unset ac_cv_type_u_int64_t
+ AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],continue,[#include <$i>])
+ AC_CHECK_TYPE(u_int64_t,[and64="/u_int64_t"],[and64=""],[#include<$i>])
+ m4_ifvaln([$1],[$1]) break
+ break;
+ done
+ AC_MSG_CHECKING([for stdint u_int32_t])
+ ])
+])
+
+AC_DEFUN([AX_CREATE_STDINT_H],
+[# ------ AX CREATE STDINT H -------------------------------------
+AC_MSG_CHECKING([for stdint types])
+ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
+# try to shortcircuit - if the default include path of the compiler
+# can find a "stdint.h" header then we assume that all compilers can.
+AC_CACHE_VAL([ac_cv_header_stdint_t],[
+old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
+old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
+old_CFLAGS="$CFLAGS" ; CFLAGS=""
+AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
+[ac_cv_stdint_result="(assuming C99 compatible system)"
+ ac_cv_header_stdint_t="stdint.h"; ],
+[ac_cv_header_stdint_t=""])
+CXXFLAGS="$old_CXXFLAGS"
+CPPFLAGS="$old_CPPFLAGS"
+CFLAGS="$old_CFLAGS" ])
+
+v="... $ac_cv_header_stdint_h"
+if test "$ac_stdint_h" = "stdint.h" ; then
+ AC_MSG_RESULT([(are you sure you want them in ./stdint.h?)])
+elif test "$ac_stdint_h" = "inttypes.h" ; then
+ AC_MSG_RESULT([(are you sure you want them in ./inttypes.h?)])
+elif test "_$ac_cv_header_stdint_t" = "_" ; then
+ AC_MSG_RESULT([(putting them into $ac_stdint_h)$v])
+else
+ ac_cv_header_stdint="$ac_cv_header_stdint_t"
+ AC_MSG_RESULT([$ac_cv_header_stdint (shortcircuit)])
+fi
+
+if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
+
+dnl .....intro message done, now do a few system checks.....
+dnl btw, all old CHECK_TYPE macros do automatically "DEFINE" a type,
+dnl therefore we use the autoconf implementation detail CHECK_TYPE_NEW
+dnl instead that is triggered with 3 or more arguments (see types.m4)
+
+inttype_headers=`echo $2 | sed -e 's/,/ /g'`
+
+ac_cv_stdint_result="(no helpful system typedefs seen)"
+AX_CHECK_HEADER_STDINT_X(dnl
+ stdint.h inttypes.h sys/inttypes.h $inttype_headers,
+ ac_cv_stdint_result="(seen uintptr_t$and64 in $i)")
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+AX_CHECK_HEADER_STDINT_O(dnl,
+ inttypes.h sys/inttypes.h stdint.h $inttype_headers,
+ ac_cv_stdint_result="(seen uint32_t$and64 in $i)")
+fi
+
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+if test "_$ac_cv_header_stdint_o" = "_" ; then
+AX_CHECK_HEADER_STDINT_U(dnl,
+ sys/types.h inttypes.h sys/inttypes.h $inttype_headers,
+ ac_cv_stdint_result="(seen u_int32_t$and64 in $i)")
+fi fi
+
+dnl if there was no good C99 header file, do some typedef checks...
+if test "_$ac_cv_header_stdint_x" = "_" ; then
+ AC_MSG_CHECKING([for stdint datatype model])
+ AC_MSG_RESULT([(..)])
+ AX_CHECK_DATA_MODEL
+fi
+
+if test "_$ac_cv_header_stdint_x" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_x"
+elif test "_$ac_cv_header_stdint_o" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_o"
+elif test "_$ac_cv_header_stdint_u" != "_" ; then
+ ac_cv_header_stdint="$ac_cv_header_stdint_u"
+else
+ ac_cv_header_stdint="stddef.h"
+fi
+
+AC_MSG_CHECKING([for extra inttypes in chosen header])
+AC_MSG_RESULT([($ac_cv_header_stdint)])
+dnl see if int_least and int_fast types are present in _this_ header.
+unset ac_cv_type_int_least32_t
+unset ac_cv_type_int_fast32_t
+AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
+AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
+AC_CHECK_TYPE(intmax_t,,,[#include <$ac_cv_header_stdint>])
+
+fi # shortcircut to system "stdint.h"
+# ------------------ PREPARE VARIABLES ------------------------------
+if test "$GCC" = "yes" ; then
+ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
+else
+ac_cv_stdint_message="using $CC"
+fi
+
+AC_MSG_RESULT([make use of $ac_cv_header_stdint in $ac_stdint_h dnl
+$ac_cv_stdint_result])
+
+dnl -----------------------------------------------------------------
+# ----------------- DONE inttypes.h checks START header -------------
+AC_CONFIG_COMMANDS([$ac_stdint_h],[
+AC_MSG_NOTICE(creating $ac_stdint_h : $_ac_stdint_h)
+ac_stdint=$tmp/_stdint.h
+
+echo "#ifndef" $_ac_stdint_h >$ac_stdint
+echo "#define" $_ac_stdint_h "1" >>$ac_stdint
+echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
+echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
+echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_t" != "_" ; then
+echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
+echo "#include <stdint.h>" >>$ac_stdint
+echo "#endif" >>$ac_stdint
+echo "#endif" >>$ac_stdint
+else
+
+cat >>$ac_stdint <<STDINT_EOF
+
+/* ................... shortcircuit part ........................... */
+
+#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
+#include <stdint.h>
+#else
+#include <stddef.h>
+
+/* .................... configured part ............................ */
+
+STDINT_EOF
+
+echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_x" != "_" ; then
+ ac_header="$ac_cv_header_stdint_x"
+ echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
+fi
+
+echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_o" != "_" ; then
+ ac_header="$ac_cv_header_stdint_o"
+ echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
+fi
+
+echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
+if test "_$ac_cv_header_stdint_u" != "_" ; then
+ ac_header="$ac_cv_header_stdint_u"
+ echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
+else
+ echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
+fi
+
+echo "" >>$ac_stdint
+
+if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
+ echo "#include <$ac_header>" >>$ac_stdint
+ echo "" >>$ac_stdint
+fi fi
+
+echo "/* which 64bit typedef has been found */" >>$ac_stdint
+if test "$ac_cv_type_uint64_t" = "yes" ; then
+echo "#define _STDINT_HAVE_UINT64_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
+fi
+if test "$ac_cv_type_u_int64_t" = "yes" ; then
+echo "#define _STDINT_HAVE_U_INT64_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+echo "/* which type model has been detected */" >>$ac_stdint
+if test "_$ac_cv_char_data_model" != "_" ; then
+echo "#define _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
+echo "#define _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
+else
+echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
+echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+echo "/* whether int_least types were detected */" >>$ac_stdint
+if test "$ac_cv_type_int_least32_t" = "yes"; then
+echo "#define _STDINT_HAVE_INT_LEAST32_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
+fi
+echo "/* whether int_fast types were detected */" >>$ac_stdint
+if test "$ac_cv_type_int_fast32_t" = "yes"; then
+echo "#define _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
+fi
+echo "/* whether intmax_t type was detected */" >>$ac_stdint
+if test "$ac_cv_type_intmax_t" = "yes"; then
+echo "#define _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
+else
+echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
+fi
+echo "" >>$ac_stdint
+
+ cat >>$ac_stdint <<STDINT_EOF
+/* .................... detections part ............................ */
+
+/* whether we need to define bitspecific types from compiler base types */
+#ifndef _STDINT_HEADER_INTPTR
+#ifndef _STDINT_HEADER_UINT32
+#ifndef _STDINT_HEADER_U_INT32
+#define _STDINT_NEED_INT_MODEL_T
+#else
+#define _STDINT_HAVE_U_INT_TYPES
+#endif
+#endif
+#endif
+
+#ifdef _STDINT_HAVE_U_INT_TYPES
+#undef _STDINT_NEED_INT_MODEL_T
+#endif
+
+#ifdef _STDINT_CHAR_MODEL
+#if _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
+#ifndef _STDINT_BYTE_MODEL
+#define _STDINT_BYTE_MODEL 12
+#endif
+#endif
+#endif
+
+#ifndef _STDINT_HAVE_INT_LEAST32_T
+#define _STDINT_NEED_INT_LEAST_T
+#endif
+
+#ifndef _STDINT_HAVE_INT_FAST32_T
+#define _STDINT_NEED_INT_FAST_T
+#endif
+
+#ifndef _STDINT_HEADER_INTPTR
+#define _STDINT_NEED_INTPTR_T
+#ifndef _STDINT_HAVE_INTMAX_T
+#define _STDINT_NEED_INTMAX_T
+#endif
+#endif
+
+
+/* .................... definition part ............................ */
+
+/* some system headers have good uint64_t */
+#ifndef _HAVE_UINT64_T
+#if defined _STDINT_HAVE_UINT64_T || defined HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#elif defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
+#define _HAVE_UINT64_T
+typedef u_int64_t uint64_t;
+#endif
+#endif
+
+#ifndef _HAVE_UINT64_T
+/* .. here are some common heuristics using compiler runtime specifics */
+#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+
+#elif !defined __STRICT_ANSI__
+#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+#define _HAVE_UINT64_T
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
+/* note: all ELF-systems seem to have loff-support which needs 64-bit */
+#if !defined _NO_LONGLONG
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif
+
+#elif defined __alpha || (defined __mips && defined _ABIN32)
+#if !defined _NO_LONGLONG
+typedef long int64_t;
+typedef unsigned long uint64_t;
+#endif
+ /* compiler/cpu type to define int64_t */
+#endif
+#endif
+#endif
+
+#if defined _STDINT_HAVE_U_INT_TYPES
+/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int32_t uint32_t;
+
+/* glibc compatibility */
+#ifndef __int8_t_defined
+#define __int8_t_defined
+#endif
+#endif
+
+#ifdef _STDINT_NEED_INT_MODEL_T
+/* we must guess all the basic types. Apart from byte-adressable system, */
+/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
+/* (btw, those nibble-addressable systems are way off, or so we assume) */
+
+dnl /* have a look at "64bit and data size neutrality" at */
+dnl /* http://unix.org/version2/whatsnew/login_64bit.html */
+dnl /* (the shorthand "ILP" types always have a "P" part) */
+
+#if defined _STDINT_BYTE_MODEL
+#if _STDINT_LONG_MODEL+0 == 242
+/* 2:4:2 = IP16 = a normal 16-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned long uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef long int32_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
+/* 2:4:4 = LP32 = a 32-bit system derived from a 16-bit */
+/* 4:4:4 = ILP32 = a normal 32-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
+/* 4:8:4 = IP32 = a 32-bit system prepared for 64-bit */
+/* 4:8:8 = LP64 = a normal 64-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+/* this system has a "long" of 64bit */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+typedef unsigned long uint64_t;
+typedef long int64_t;
+#endif
+#elif _STDINT_LONG_MODEL+0 == 448
+/* LLP64 a 64-bit system derived from a 32-bit system */
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+#endif
+/* assuming the system has a "long long" */
+#ifndef _HAVE_UINT64_T
+#define _HAVE_UINT64_T
+#define _HAVE_LONGLONG_UINT64_T
+typedef unsigned long long uint64_t;
+typedef long long int64_t;
+#endif
+#else
+#define _STDINT_NO_INT32_T
+#endif
+#else
+#define _STDINT_NO_INT8_T
+#define _STDINT_NO_INT32_T
+#endif
+#endif
+
+/*
+ * quote from SunOS-5.8 sys/inttypes.h:
+ * Use at your own risk. As of February 1996, the committee is squarely
+ * behind the fixed sized types; the "least" and "fast" types are still being
+ * discussed. The probability that the "fast" types may be removed before
+ * the standard is finalized is high enough that they are not currently
+ * implemented.
+ */
+
+#if defined _STDINT_NEED_INT_LEAST_T
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+#ifdef _HAVE_UINT64_T
+typedef int64_t int_least64_t;
+#endif
+
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+#ifdef _HAVE_UINT64_T
+typedef uint64_t uint_least64_t;
+#endif
+ /* least types */
+#endif
+
+#if defined _STDINT_NEED_INT_FAST_T
+typedef int8_t int_fast8_t;
+typedef int int_fast16_t;
+typedef int32_t int_fast32_t;
+#ifdef _HAVE_UINT64_T
+typedef int64_t int_fast64_t;
+#endif
+
+typedef uint8_t uint_fast8_t;
+typedef unsigned uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+#ifdef _HAVE_UINT64_T
+typedef uint64_t uint_fast64_t;
+#endif
+ /* fast types */
+#endif
+
+#ifdef _STDINT_NEED_INTMAX_T
+#ifdef _HAVE_UINT64_T
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+#else
+typedef long intmax_t;
+typedef unsigned long uintmax_t;
+#endif
+#endif
+
+#ifdef _STDINT_NEED_INTPTR_T
+#ifndef __intptr_t_defined
+#define __intptr_t_defined
+/* we encourage using "long" to store pointer values, never use "int" ! */
+#if _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
+typedef unsinged int uintptr_t;
+typedef int intptr_t;
+#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
+typedef unsigned long uintptr_t;
+typedef long intptr_t;
+#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
+typedef uint64_t uintptr_t;
+typedef int64_t intptr_t;
+#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
+typedef unsigned long uintptr_t;
+typedef long intptr_t;
+#endif
+#endif
+#endif
+
+/* The ISO C99 standard specifies that in C++ implementations these
+ should only be defined if explicitly requested. */
+#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
+#ifndef UINT32_C
+
+/* Signed. */
+# define INT8_C(c) c
+# define INT16_C(c) c
+# define INT32_C(c) c
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define INT64_C(c) c ## L
+# else
+# define INT64_C(c) c ## LL
+# endif
+
+/* Unsigned. */
+# define UINT8_C(c) c ## U
+# define UINT16_C(c) c ## U
+# define UINT32_C(c) c ## U
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define UINT64_C(c) c ## UL
+# else
+# define UINT64_C(c) c ## ULL
+# endif
+
+/* Maximal type. */
+# ifdef _HAVE_LONGLONG_UINT64_T
+# define INTMAX_C(c) c ## L
+# define UINTMAX_C(c) c ## UL
+# else
+# define INTMAX_C(c) c ## LL
+# define UINTMAX_C(c) c ## ULL
+# endif
+
+ /* literalnumbers */
+#endif
+#endif
+
+/* These limits are merily those of a two complement byte-oriented system */
+
+/* Minimum of signed integral types. */
+# define INT8_MIN (-128)
+# define INT16_MIN (-32767-1)
+# define INT32_MIN (-2147483647-1)
+# define INT64_MIN (-__INT64_C(9223372036854775807)-1)
+/* Maximum of signed integral types. */
+# define INT8_MAX (127)
+# define INT16_MAX (32767)
+# define INT32_MAX (2147483647)
+# define INT64_MAX (__INT64_C(9223372036854775807))
+
+/* Maximum of unsigned integral types. */
+# define UINT8_MAX (255)
+# define UINT16_MAX (65535)
+# define UINT32_MAX (4294967295U)
+# define UINT64_MAX (__UINT64_C(18446744073709551615))
+
+/* Minimum of signed integral types having a minimum size. */
+# define INT_LEAST8_MIN INT8_MIN
+# define INT_LEAST16_MIN INT16_MIN
+# define INT_LEAST32_MIN INT32_MIN
+# define INT_LEAST64_MIN INT64_MIN
+/* Maximum of signed integral types having a minimum size. */
+# define INT_LEAST8_MAX INT8_MAX
+# define INT_LEAST16_MAX INT16_MAX
+# define INT_LEAST32_MAX INT32_MAX
+# define INT_LEAST64_MAX INT64_MAX
+
+/* Maximum of unsigned integral types having a minimum size. */
+# define UINT_LEAST8_MAX UINT8_MAX
+# define UINT_LEAST16_MAX UINT16_MAX
+# define UINT_LEAST32_MAX UINT32_MAX
+# define UINT_LEAST64_MAX UINT64_MAX
+
+ /* shortcircuit*/
+#endif
+ /* once */
+#endif
+#endif
+STDINT_EOF
+fi
+ if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
+ AC_MSG_NOTICE([$ac_stdint_h is unchanged])
+ else
+ ac_dir=`AS_DIRNAME(["$ac_stdint_h"])`
+ AS_MKDIR_P(["$ac_dir"])
+ rm -f $ac_stdint_h
+ mv $ac_stdint $ac_stdint_h
+ fi
+],[# variables for create stdint.h replacement
+PACKAGE="$PACKAGE"
+VERSION="$VERSION"
+ac_stdint_h="$ac_stdint_h"
+_ac_stdint_h=AS_TR_CPP(_$PACKAGE-$ac_stdint_h)
+ac_cv_stdint_message="$ac_cv_stdint_message"
+ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
+ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
+ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
+ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
+ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
+ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
+ac_cv_char_data_model="$ac_cv_char_data_model"
+ac_cv_long_data_model="$ac_cv_long_data_model"
+ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
+ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
+ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
+])
+])
diff --git a/iperf-2.0.5/m4/dast.m4 b/iperf-2.0.5/m4/dast.m4
new file mode 100644
index 0000000..2f729d4
--- /dev/null
+++ b/iperf-2.0.5/m4/dast.m4
@@ -0,0 +1,178 @@
+
+dnl DAST_CHECK_BOOL
+dnl Check for bool support. Defines bool, true, and false.
+
+AH_TEMPLATE([HAVE_POSIX_THREAD], [])
+AH_TEMPLATE([_REENTRANT], [])
+AH_TEMPLATE([ssize_t], [Define to "int" if <sys/types.h> does not define.])
+AH_TEMPLATE([bool])
+AH_TEMPLATE([true])
+AH_TEMPLATE([false])
+
+AC_DEFUN(DAST_CHECK_BOOL, [
+
+AC_CHECK_SIZEOF(bool)
+if test "$ac_cv_sizeof_bool" = 0 ; then
+ AC_DEFINE(bool, int)
+fi
+
+AC_CACHE_CHECK(if true is defined, ac_cv_have_true,
+ [AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([],
+ [unsigned int i = true],
+ ac_cv_have_true=yes,
+ ac_cv_have_true=no)
+ AC_LANG_RESTORE
+ ])
+
+if test "$ac_cv_have_true" != yes ; then
+ AC_DEFINE(true, 1)
+ AC_DEFINE(false, 0)
+fi
+
+])
+
+dnl ===================================================================
+dnl DAST_REPLACE_TYPE( type, sizeof )
+dnl Check for the type as AC_CHECK_TYPE does. Define HAVE_<type>
+dnl if type exists; don't define <type> to anything if it doesn't exist.
+dnl Useful if there is no well-defined default type, such as int32_t
+
+AC_DEFUN(DAST_REPLACE_TYPE, [
+
+AC_CACHE_CHECK(for $1, ac_cv_type_$1,
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$ac_includes_default]],
+ [[$1 foo]])],
+ ac_cv_type_$1=yes,
+ ac_cv_type_$1=no)
+
+if test $ac_cv_type_$1 != yes ; then
+ if test "$ac_cv_sizeof_char" = $2; then
+ ac_cv_type_$1="char"
+ elif test "$ac_cv_sizeof_short" = $2; then
+ ac_cv_type_$1="short"
+ elif test "$ac_cv_sizeof_int" = $2; then
+ ac_cv_type_$1="int"
+ elif test "$ac_cv_sizeof_long" = $2; then
+ ac_cv_type_$1="long"
+ elif test "$ac_cv_sizeof_long_long" = $2; then
+ ac_cv_type_$1="long long"
+ fi
+fi)
+
+if test "$ac_cv_type_$1" != no; then
+ if test "$ac_cv_type_$1" != yes; then
+ AC_DEFINE_UNQUOTED($1, $ac_cv_type_$1)
+ fi
+ AC_DEFINE_UNQUOTED(HAVE_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`)
+fi
+
+])
+
+AC_DEFUN(DAST_REPLACE_TYPE_UNSIGNED, [
+
+AC_CACHE_CHECK(for $1, ac_cv_type_$1,
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$ac_includes_default]],
+ [[$1 foo]])],
+ ac_cv_type_$1=yes,
+ ac_cv_type_$1=no)
+
+if test $ac_cv_type_$1 != yes ; then
+ if test "$ac_cv_sizeof_unsigned_char" = $2; then
+ ac_cv_type_$1="unsigned char"
+ elif test "$ac_cv_sizeof_unsigned_short" = $2; then
+ ac_cv_type_$1="unsigned short"
+ elif test "$ac_cv_sizeof_unsigned_int" = $2; then
+ ac_cv_type_$1="unsigned int"
+ elif test "$ac_cv_sizeof_unsigned_long" = $2; then
+ ac_cv_type_$1="unsigned long"
+ elif test "$ac_cv_sizeof_unsigned_long_long" = $2; then
+ ac_cv_type_$1="unsigned long long"
+ fi
+fi)
+
+if test "$ac_cv_type_$1" != no; then
+ if test "$ac_cv_type_$1" != yes; then
+ AC_DEFINE_UNQUOTED($1, $ac_cv_type_$1)
+ fi
+ AC_DEFINE_UNQUOTED(HAVE_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`)
+fi
+
+])
+
+dnl DAST_CHECK_ARG
+dnl Check for the 3rd arguement to accept
+
+AC_DEFUN(DAST_ACCEPT_ARG, [
+ if test -z "$ac_cv_accept_arg" ; then
+ AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+ [[$ac_includes_default
+ #include <sys/socket.h>]],
+ [[$1 length;
+ accept( 0, 0, &length );]])],
+ ac_cv_accept_arg=$1)
+
+ AC_LANG_RESTORE
+ fi
+])
+
+dnl Configure paths for Web100. Based off of Owen Taylor's gtk.m4 from gtk+-1.2.10
+dnl AM_PATH_WEB100([EXACT-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for Web100, and define WEB100_CFLAGS and WEB100_LIBS
+dnl
+AC_DEFUN(AM_PATH_WEB100,
+[
+web100_success=""
+
+AC_PATH_PROG([WEB100_CONFIG], [web100-config], [no])
+
+AC_MSG_CHECKING(for Web100)
+
+if test "$WEB100_CONFIG" != "no"; then
+ WEB100_CFLAGS=`$WEB100_CONFIG --cflags`
+ WEB100_LIBS=`$WEB100_CONFIG --libs`
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+ echo "*** The web100-config script installed by Web100 could not be found"
+ echo "*** If Web100 was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the WEB100_CONFIG environment variable to the"
+ echo "*** full path to web100-config"
+ web100_success="no"
+fi
+
+if test x$web100_success = x; then
+ if test "x$1" != "x"; then
+ AC_MSG_CHECKING(for Web100 - version $1)
+
+ WEB100_VERSION=`$WEB100_CONFIG --version`
+ if test "$WEB100_VERSION" = "$1"; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ echo "*** The requested ($1) and installed ($WEB100_VERSION) versions"
+ echo "*** of Web100 do not match."
+ web100_success="no"
+ fi
+ fi
+fi
+
+if test x$web100_success = x; then
+ web100_success="yes"
+fi
+
+if test x$web100_success = xyes; then
+ m4_if([$2], [], [:], [$2])
+else
+ WEB100_CFLAGS=""
+ WEB100_LIBS=""
+ m4_if([$3], [], [:], [$3])
+fi
+
+AC_SUBST(WEB100_CFLAGS)
+AC_SUBST(WEB100_LIBS)
+])
diff --git a/iperf-2.0.5/man/Makefile.am b/iperf-2.0.5/man/Makefile.am
new file mode 100644
index 0000000..ed97bc6
--- /dev/null
+++ b/iperf-2.0.5/man/Makefile.am
@@ -0,0 +1,2 @@
+man_MANS = iperf.1
+dist_man_MANS = $(man_MANS)
diff --git a/iperf-2.0.5/man/Makefile.in b/iperf-2.0.5/man/Makefile.in
new file mode 100644
index 0000000..4c0bf36
--- /dev/null
+++ b/iperf-2.0.5/man/Makefile.in
@@ -0,0 +1,365 @@
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+
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+# 2003, 2004, 2005 Free Software Foundation, Inc.
+# This Makefile.in 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
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diff --git a/iperf-2.0.5/man/iperf.1 b/iperf-2.0.5/man/iperf.1
new file mode 100644
index 0000000..b6e4ce5
--- /dev/null
+++ b/iperf-2.0.5/man/iperf.1
@@ -0,0 +1,148 @@
+.TH IPERF 1 "APRIL 2008" NLANR/DAST "User Manuals"
+.SH NAME
+iperf \- perform network throughput tests
+.SH SYNOPSIS
+.B iperf -s [
+.I options
+.B ]
+
+.B iperf -c
+.I server
+.B [
+.I options
+.B ]
+
+.B iperf -u -s [
+.I options
+.B ]
+
+.B iperf -u -c
+.I server
+.B [
+.I options
+.B ]
+.SH DESCRIPTION
+iperf is a tool for performing network throughput measurements. It can test
+either TCP or UDP throughput. To perform an iperf test the user must
+establish both a server (to discard traffic) and a client (to generate
+traffic).
+.SH "GENERAL OPTIONS"
+.TP
+.BR -f ", " --format " "
+[kmKM] format to report: Kbits, Mbits, KBytes, MBytes
+.TP
+.BR -h ", " --help " "
+print a help synopsis
+.TP
+.BR -i ", " --interval " \fIn\fR"
+pause \fIn\fR seconds between periodic bandwidth reports
+.TP
+.BR -l ", " --len " \fIn\fR[KM]"
+set length read/write buffer to \fIn\fR (default 8 KB)
+.TP
+.BR -m ", " --print_mss " "
+print TCP maximum segment size (MTU - TCP/IP header)
+.TP
+.BR -o ", " --output " <filename>"
+output the report or error message to this specified file
+.TP
+.BR -p ", " --port " \fIn\fR"
+set server port to listen on/connect to to \fIn\fR (default 5001)
+.TP
+.BR -u ", " --udp " "
+use UDP rather than TCP
+.TP
+.BR -w ", " --window " \fIn\fR[KM]"
+TCP window size (socket buffer size)
+.TP
+.BR -B ", " --bind " <host>"
+bind to <host>, an interface or multicast address
+.TP
+.BR -C ", " --compatibility " "
+for use with older versions does not sent extra msgs
+.TP
+.BR -M ", " --mss " \fIn\fR"
+set TCP maximum segment size (MTU - 40 bytes)
+.TP
+.BR -N ", " --nodelay " "
+set TCP no delay, disabling Nagle's Algorithm
+.TP
+.BR -v ", " --version " "
+print version information and quit
+.TP
+.BR -V ", " --IPv6Version " "
+Set the domain to IPv6
+.TP
+.BR -x ", " --reportexclude " "
+[CDMSV] exclude C(connection) D(data) M(multicast) S(settings) V(server) reports
+.TP
+.BR -y ", " --reportstyle " C|c"
+if set to C or c report results as CSV (comma separated values)
+.SH "SERVER SPECIFIC OPTIONS"
+.TP
+.BR -s ", " --server " "
+run in server mode
+.TP
+.BR -U ", " --single_udp " "
+run in single threaded UDP mode
+.TP
+.BR -D ", " --daemon " "
+run the server as a daemon
+.SH "CLIENT SPECIFIC OPTIONS"
+.TP
+.BR -b ", " --bandwidth " \fIn\fR[KM]"
+set target bandwidth to \fIn\fR bits/sec (default 1 Mbit/sec).
+This setting requires UDP (-u).
+.TP
+.BR -c ", " --client " <host>"
+run in client mode, connecting to <host>
+.TP
+.BR -d ", " --dualtest " "
+Do a bidirectional test simultaneously
+.TP
+.BR -n ", " --num " \fIn\fR[KM]"
+number of bytes to transmit (instead of -t)
+.TP
+.BR -r ", " --tradeoff " "
+Do a bidirectional test individually
+.TP
+.BR -t ", " --time " \fIn\fR"
+time in seconds to transmit for (default 10 secs)
+.TP
+.BR -F ", " --fileinput " <name>"
+input the data to be transmitted from a file
+.TP
+.BR -I ", " --stdin " "
+input the data to be transmitted from stdin
+.TP
+.BR -L ", " --listenport " \fIn\fR"
+port to recieve bidirectional tests back on
+.TP
+.BR -P ", " --parallel " \fIn\fR"
+number of parallel client threads to run
+.TP
+.BR -T ", " --ttl " \fIn\fR"
+time-to-live, for multicast (default 1)
+.TP
+.BR -Z ", " --linux-congestion " <algo>"
+set TCP congestion control algorithm (Linux only)
+.SH ENVIRONMENT
+.TP
+.BR TCP_WINDOW_SIZE
+Controls the size of TCP buffers.
+.SH DIAGNOSTICS
+This section needs to be filled in.
+.SH BUGS
+Exit statuses are inconsistent.
+The threading implementation is rather heinous.
+.SH AUTHORS
+Iperf was originally written by Mark Gates and Alex Warshavsky.
+Man page and maintence by Jon Dugan <jdugan at x1024 dot net>.
+Other contributions from Ajay Tirumala, Jim Ferguson,
+Feng Qin,
+Kevin Gibbs,
+John Estabrook <jestabro at ncsa.uiuc.edu>,
+Andrew Gallatin <gallatin at gmail.com>,
+Stephen Hemminger <shemminger at linux-foundation.org>
+.SH "SEE ALSO"
+http://iperf.sourceforge.net/
diff --git a/iperf-2.0.5/missing b/iperf-2.0.5/missing
new file mode 100755
index 0000000..09edd88
--- /dev/null
+++ b/iperf-2.0.5/missing
@@ -0,0 +1,357 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-02-08.22
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program 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, 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# 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.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case "$f" in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+ test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f y.tab.h ]; then
+ echo >y.tab.h
+ fi
+ if [ ! -f y.tab.c ]; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f lex.yy.c ]; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+ fi
+ if [ -f "$file" ]; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case "$firstarg" in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case "$firstarg" in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/iperf-2.0.5/src/Client.cpp b/iperf-2.0.5/src/Client.cpp
new file mode 100644
index 0000000..71a5b5c
--- /dev/null
+++ b/iperf-2.0.5/src/Client.cpp
@@ -0,0 +1,470 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Client.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * A client thread initiates a connect to the server and handles
+ * sending and receiving data, then closes the socket.
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "Client.hpp"
+#include "Thread.h"
+#include "SocketAddr.h"
+#include "PerfSocket.hpp"
+#include "Extractor.h"
+#include "delay.hpp"
+#include "util.h"
+#include "Locale.h"
+
+/* -------------------------------------------------------------------
+ * Store server hostname, optionally local hostname, and socket info.
+ * ------------------------------------------------------------------- */
+
+Client::Client( thread_Settings *inSettings ) {
+ mSettings = inSettings;
+ mBuf = NULL;
+
+ // initialize buffer
+ mBuf = new char[ mSettings->mBufLen ];
+ pattern( mBuf, mSettings->mBufLen );
+ if ( isFileInput( mSettings ) ) {
+ if ( !isSTDIN( mSettings ) )
+ Extractor_Initialize( mSettings->mFileName, mSettings->mBufLen, mSettings );
+ else
+ Extractor_InitializeFile( stdin, mSettings->mBufLen, mSettings );
+
+ if ( !Extractor_canRead( mSettings ) ) {
+ unsetFileInput( mSettings );
+ }
+ }
+
+ // connect
+ Connect( );
+
+ if ( isReport( inSettings ) ) {
+ ReportSettings( inSettings );
+ if ( mSettings->multihdr && isMultipleReport( inSettings ) ) {
+ mSettings->multihdr->report->connection.peer = mSettings->peer;
+ mSettings->multihdr->report->connection.size_peer = mSettings->size_peer;
+ mSettings->multihdr->report->connection.local = mSettings->local;
+ SockAddr_setPortAny( &mSettings->multihdr->report->connection.local );
+ mSettings->multihdr->report->connection.size_local = mSettings->size_local;
+ }
+ }
+
+} // end Client
+
+/* -------------------------------------------------------------------
+ * Delete memory (hostname strings).
+ * ------------------------------------------------------------------- */
+
+Client::~Client() {
+ if ( mSettings->mSock != INVALID_SOCKET ) {
+ int rc = close( mSettings->mSock );
+ WARN_errno( rc == SOCKET_ERROR, "close" );
+ mSettings->mSock = INVALID_SOCKET;
+ }
+ DELETE_ARRAY( mBuf );
+} // end ~Client
+
+const double kSecs_to_usecs = 1e6;
+const int kBytes_to_Bits = 8;
+
+void Client::RunTCP( void ) {
+ unsigned long currLen = 0;
+ struct itimerval it;
+ max_size_t totLen = 0;
+
+ int err;
+
+ char* readAt = mBuf;
+
+ // Indicates if the stream is readable
+ bool canRead = true, mMode_Time = isModeTime( mSettings );
+
+ ReportStruct *reportstruct = NULL;
+
+ // InitReport handles Barrier for multiple Streams
+ mSettings->reporthdr = InitReport( mSettings );
+ reportstruct = new ReportStruct;
+ reportstruct->packetID = 0;
+
+ lastPacketTime.setnow();
+ if ( mMode_Time ) {
+ memset (&it, 0, sizeof (it));
+ it.it_value.tv_sec = (int) (mSettings->mAmount / 100.0);
+ it.it_value.tv_usec = (int) 10000 * (mSettings->mAmount -
+ it.it_value.tv_sec * 100.0);
+ err = setitimer( ITIMER_REAL, &it, NULL );
+ if ( err != 0 ) {
+ perror("setitimer");
+ exit(1);
+ }
+ }
+ do {
+ // Read the next data block from
+ // the file if it's file input
+ if ( isFileInput( mSettings ) ) {
+ Extractor_getNextDataBlock( readAt, mSettings );
+ canRead = Extractor_canRead( mSettings ) != 0;
+ } else
+ canRead = true;
+
+ // perform write
+ currLen = write( mSettings->mSock, mBuf, mSettings->mBufLen );
+ if ( currLen < 0 ) {
+ WARN_errno( currLen < 0, "write2" );
+ break;
+ }
+ totLen += currLen;
+
+ if(mSettings->mInterval > 0) {
+ gettimeofday( &(reportstruct->packetTime), NULL );
+ reportstruct->packetLen = currLen;
+ ReportPacket( mSettings->reporthdr, reportstruct );
+ }
+
+ if ( !mMode_Time ) {
+ /* mAmount may be unsigned, so don't let it underflow! */
+ if( mSettings->mAmount >= currLen ) {
+ mSettings->mAmount -= currLen;
+ } else {
+ mSettings->mAmount = 0;
+ }
+ }
+
+ } while ( ! (sInterupted ||
+ (!mMode_Time && 0 >= mSettings->mAmount)) && canRead );
+
+ // stop timing
+ gettimeofday( &(reportstruct->packetTime), NULL );
+
+ // if we're not doing interval reporting, report the entire transfer as one big packet
+ if(0.0 == mSettings->mInterval) {
+ reportstruct->packetLen = totLen;
+ ReportPacket( mSettings->reporthdr, reportstruct );
+ }
+ CloseReport( mSettings->reporthdr, reportstruct );
+
+ DELETE_PTR( reportstruct );
+ EndReport( mSettings->reporthdr );
+}
+
+/* -------------------------------------------------------------------
+ * Send data using the connected UDP/TCP socket,
+ * until a termination flag is reached.
+ * Does not close the socket.
+ * ------------------------------------------------------------------- */
+
+void Client::Run( void ) {
+ struct UDP_datagram* mBuf_UDP = (struct UDP_datagram*) mBuf;
+ unsigned long currLen = 0;
+
+ int delay_target = 0;
+ int delay = 0;
+ int adjust = 0;
+
+ char* readAt = mBuf;
+
+#if HAVE_THREAD
+ if ( !isUDP( mSettings ) ) {
+ RunTCP();
+ return;
+ }
+#endif
+
+ // Indicates if the stream is readable
+ bool canRead = true, mMode_Time = isModeTime( mSettings );
+
+ // setup termination variables
+ if ( mMode_Time ) {
+ mEndTime.setnow();
+ mEndTime.add( mSettings->mAmount / 100.0 );
+ }
+
+ if ( isUDP( mSettings ) ) {
+ // Due to the UDP timestamps etc, included
+ // reduce the read size by an amount
+ // equal to the header size
+
+ // compute delay for bandwidth restriction, constrained to [0,1] seconds
+ delay_target = (int) ( mSettings->mBufLen * ((kSecs_to_usecs * kBytes_to_Bits)
+ / mSettings->mUDPRate) );
+ if ( delay_target < 0 ||
+ delay_target > (int) 1 * kSecs_to_usecs ) {
+ fprintf( stderr, warn_delay_large, delay_target / kSecs_to_usecs );
+ delay_target = (int) kSecs_to_usecs * 1;
+ }
+ if ( isFileInput( mSettings ) ) {
+ if ( isCompat( mSettings ) ) {
+ Extractor_reduceReadSize( sizeof(struct UDP_datagram), mSettings );
+ readAt += sizeof(struct UDP_datagram);
+ } else {
+ Extractor_reduceReadSize( sizeof(struct UDP_datagram) +
+ sizeof(struct client_hdr), mSettings );
+ readAt += sizeof(struct UDP_datagram) +
+ sizeof(struct client_hdr);
+ }
+ }
+ }
+
+ ReportStruct *reportstruct = NULL;
+
+ // InitReport handles Barrier for multiple Streams
+ mSettings->reporthdr = InitReport( mSettings );
+ reportstruct = new ReportStruct;
+ reportstruct->packetID = 0;
+
+ lastPacketTime.setnow();
+
+ do {
+
+ // Test case: drop 17 packets and send 2 out-of-order:
+ // sequence 51, 52, 70, 53, 54, 71, 72
+ //switch( datagramID ) {
+ // case 53: datagramID = 70; break;
+ // case 71: datagramID = 53; break;
+ // case 55: datagramID = 71; break;
+ // default: break;
+ //}
+ gettimeofday( &(reportstruct->packetTime), NULL );
+
+ if ( isUDP( mSettings ) ) {
+ // store datagram ID into buffer
+ mBuf_UDP->id = htonl( (reportstruct->packetID)++ );
+ mBuf_UDP->tv_sec = htonl( reportstruct->packetTime.tv_sec );
+ mBuf_UDP->tv_usec = htonl( reportstruct->packetTime.tv_usec );
+
+ // delay between writes
+ // make an adjustment for how long the last loop iteration took
+ // TODO this doesn't work well in certain cases, like 2 parallel streams
+ adjust = delay_target + lastPacketTime.subUsec( reportstruct->packetTime );
+ lastPacketTime.set( reportstruct->packetTime.tv_sec,
+ reportstruct->packetTime.tv_usec );
+
+ if ( adjust > 0 || delay > 0 ) {
+ delay += adjust;
+ }
+ }
+
+ // Read the next data block from
+ // the file if it's file input
+ if ( isFileInput( mSettings ) ) {
+ Extractor_getNextDataBlock( readAt, mSettings );
+ canRead = Extractor_canRead( mSettings ) != 0;
+ } else
+ canRead = true;
+
+ // perform write
+ currLen = write( mSettings->mSock, mBuf, mSettings->mBufLen );
+ if ( currLen < 0 && errno != ENOBUFS ) {
+ WARN_errno( currLen < 0, "write2" );
+ break;
+ }
+
+ // report packets
+ reportstruct->packetLen = currLen;
+ ReportPacket( mSettings->reporthdr, reportstruct );
+
+ if ( delay > 0 ) {
+ delay_loop( delay );
+ }
+ if ( !mMode_Time ) {
+ /* mAmount may be unsigned, so don't let it underflow! */
+ if( mSettings->mAmount >= currLen ) {
+ mSettings->mAmount -= currLen;
+ } else {
+ mSettings->mAmount = 0;
+ }
+ }
+
+ } while ( ! (sInterupted ||
+ (mMode_Time && mEndTime.before( reportstruct->packetTime )) ||
+ (!mMode_Time && 0 >= mSettings->mAmount)) && canRead );
+
+ // stop timing
+ gettimeofday( &(reportstruct->packetTime), NULL );
+ CloseReport( mSettings->reporthdr, reportstruct );
+
+ if ( isUDP( mSettings ) ) {
+ // send a final terminating datagram
+ // Don't count in the mTotalLen. The server counts this one,
+ // but didn't count our first datagram, so we're even now.
+ // The negative datagram ID signifies termination to the server.
+
+ // store datagram ID into buffer
+ mBuf_UDP->id = htonl( -(reportstruct->packetID) );
+ mBuf_UDP->tv_sec = htonl( reportstruct->packetTime.tv_sec );
+ mBuf_UDP->tv_usec = htonl( reportstruct->packetTime.tv_usec );
+
+ if ( isMulticast( mSettings ) ) {
+ write( mSettings->mSock, mBuf, mSettings->mBufLen );
+ } else {
+ write_UDP_FIN( );
+ }
+ }
+ DELETE_PTR( reportstruct );
+ EndReport( mSettings->reporthdr );
+}
+// end Run
+
+void Client::InitiateServer() {
+ if ( !isCompat( mSettings ) ) {
+ int currLen;
+ client_hdr* temp_hdr;
+ if ( isUDP( mSettings ) ) {
+ UDP_datagram *UDPhdr = (UDP_datagram *)mBuf;
+ temp_hdr = (client_hdr*)(UDPhdr + 1);
+ } else {
+ temp_hdr = (client_hdr*)mBuf;
+ }
+ Settings_GenerateClientHdr( mSettings, temp_hdr );
+ if ( !isUDP( mSettings ) ) {
+ currLen = send( mSettings->mSock, mBuf, sizeof(client_hdr), 0 );
+ if ( currLen < 0 ) {
+ WARN_errno( currLen < 0, "write1" );
+ }
+ }
+ }
+}
+
+/* -------------------------------------------------------------------
+ * Setup a socket connected to a server.
+ * If inLocalhost is not null, bind to that address, specifying
+ * which outgoing interface to use.
+ * ------------------------------------------------------------------- */
+
+void Client::Connect( ) {
+ int rc;
+ SockAddr_remoteAddr( mSettings );
+
+ assert( mSettings->inHostname != NULL );
+
+ // create an internet socket
+ int type = ( isUDP( mSettings ) ? SOCK_DGRAM : SOCK_STREAM);
+
+ int domain = (SockAddr_isIPv6( &mSettings->peer ) ?
+#ifdef HAVE_IPV6
+ AF_INET6
+#else
+ AF_INET
+#endif
+ : AF_INET);
+
+ mSettings->mSock = socket( domain, type, 0 );
+ WARN_errno( mSettings->mSock == INVALID_SOCKET, "socket" );
+
+ SetSocketOptions( mSettings );
+
+
+ SockAddr_localAddr( mSettings );
+ if ( mSettings->mLocalhost != NULL ) {
+ // bind socket to local address
+ rc = bind( mSettings->mSock, (sockaddr*) &mSettings->local,
+ SockAddr_get_sizeof_sockaddr( &mSettings->local ) );
+ WARN_errno( rc == SOCKET_ERROR, "bind" );
+ }
+
+ // connect socket
+ rc = connect( mSettings->mSock, (sockaddr*) &mSettings->peer,
+ SockAddr_get_sizeof_sockaddr( &mSettings->peer ));
+ FAIL_errno( rc == SOCKET_ERROR, "connect", mSettings );
+
+ getsockname( mSettings->mSock, (sockaddr*) &mSettings->local,
+ &mSettings->size_local );
+ getpeername( mSettings->mSock, (sockaddr*) &mSettings->peer,
+ &mSettings->size_peer );
+} // end Connect
+
+/* -------------------------------------------------------------------
+ * Send a datagram on the socket. The datagram's contents should signify
+ * a FIN to the application. Keep re-transmitting until an
+ * acknowledgement datagram is received.
+ * ------------------------------------------------------------------- */
+
+void Client::write_UDP_FIN( ) {
+ int rc;
+ fd_set readSet;
+ struct timeval timeout;
+
+ int count = 0;
+ while ( count < 10 ) {
+ count++;
+
+ // write data
+ write( mSettings->mSock, mBuf, mSettings->mBufLen );
+
+ // wait until the socket is readable, or our timeout expires
+ FD_ZERO( &readSet );
+ FD_SET( mSettings->mSock, &readSet );
+ timeout.tv_sec = 0;
+ timeout.tv_usec = 250000; // quarter second, 250 ms
+
+ rc = select( mSettings->mSock+1, &readSet, NULL, NULL, &timeout );
+ FAIL_errno( rc == SOCKET_ERROR, "select", mSettings );
+
+ if ( rc == 0 ) {
+ // select timed out
+ continue;
+ } else {
+ // socket ready to read
+ rc = read( mSettings->mSock, mBuf, mSettings->mBufLen );
+ WARN_errno( rc < 0, "read" );
+ if ( rc < 0 ) {
+ break;
+ } else if ( rc >= (int) (sizeof(UDP_datagram) + sizeof(server_hdr)) ) {
+ ReportServerUDP( mSettings, (server_hdr*) ((UDP_datagram*)mBuf + 1) );
+ }
+
+ return;
+ }
+ }
+
+ fprintf( stderr, warn_no_ack, mSettings->mSock, count );
+}
+// end write_UDP_FIN
diff --git a/iperf-2.0.5/src/Extractor.c b/iperf-2.0.5/src/Extractor.c
new file mode 100644
index 0000000..2571ebf
--- /dev/null
+++ b/iperf-2.0.5/src/Extractor.c
@@ -0,0 +1,188 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ * Extractor.cpp
+ * by Ajay Tirumala (tirumala@ncsa.uiuc.edu)
+ * -------------------------------------------------------------------
+ * Extract data from a file, used to measure the transfer rates
+ * for various stream formats.
+ *
+ * E.g. Use a gzipped file to measure the transfer rates for
+ * compressed data
+ * Use an MPEG file to measure the transfer rates of
+ * Multimedia data formats
+ * Use a plain BMP file to measure the transfer rates of
+ * Uncompressed data
+ *
+ * This is beneficial especially in measuring bandwidth across WAN
+ * links where data compression takes place before data transmission
+ * -------------------------------------------------------------------
+ */
+
+#include "Extractor.h"
+
+
+/**
+ * Constructor
+ * @arg fileName Name of the file
+ * @arg size Block size for reading
+ * Open the file and set the block size
+ */
+void Extractor_Initialize ( char *fileName, int inSize, thread_Settings *mSettings ) {
+
+ if ( (mSettings->Extractor_file = fopen (fileName, "rb")) == NULL ) {
+ fprintf( stderr, "Unable to open the file stream\n");
+ fprintf( stderr, "Will use the default data stream\n");
+ return;
+ }
+ mSettings->Extractor_size = inSize;
+}
+
+
+/**
+ * Constructor
+ * @arg fp File Pointer
+ * @arg size Block size for reading
+ * Set the block size,file pointer
+ */
+void Extractor_InitializeFile ( FILE *fp, int inSize, thread_Settings *mSettings ) {
+ mSettings->Extractor_file = fp;
+ mSettings->Extractor_size = inSize;
+}
+
+
+/**
+ * Destructor - Close the file
+ */
+void Extractor_Destroy ( thread_Settings *mSettings ) {
+ if ( mSettings->Extractor_file != NULL )
+ fclose( mSettings->Extractor_file );
+}
+
+
+/*
+ * Fetches the next data block from
+ * the file
+ * @arg block Pointer to the data read
+ * @return Number of bytes read
+ */
+int Extractor_getNextDataBlock ( char *data, thread_Settings *mSettings ) {
+ if ( Extractor_canRead( mSettings ) ) {
+ return(fread( data, 1, mSettings->Extractor_size,
+ mSettings->Extractor_file ));
+ }
+ return 0;
+}
+
+/**
+ * Function which determines whether
+ * the file stream is still readable
+ * @return boolean true, if readable; false, if not
+ */
+int Extractor_canRead ( thread_Settings *mSettings ) {
+ return(( mSettings->Extractor_file != NULL )
+ && !(feof( mSettings->Extractor_file )));
+}
+
+/**
+ * This is used to reduce the read size
+ * Used in UDP transfer to accomodate the
+ * the header (timestamp)
+ * @arg delta Size to reduce
+ */
+void Extractor_reduceReadSize ( int delta, thread_Settings *mSettings ) {
+ mSettings->Extractor_size -= delta;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/iperf-2.0.5/src/Launch.cpp b/iperf-2.0.5/src/Launch.cpp
new file mode 100644
index 0000000..4a84a85
--- /dev/null
+++ b/iperf-2.0.5/src/Launch.cpp
@@ -0,0 +1,171 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Launch.cpp
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ * -------------------------------------------------------------------
+ * Functions to launch new server and client threads from C while
+ * the server and client are in C++.
+ * The launch function for reporters is in Reporter.c since it is
+ * in C and does not need a special launching function.
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "Thread.h"
+#include "Settings.hpp"
+#include "Client.hpp"
+#include "Listener.hpp"
+#include "Server.hpp"
+#include "PerfSocket.hpp"
+
+/*
+ * listener_spawn is responsible for creating a Listener class
+ * and launching the listener. It is provided as a means for
+ * the C thread subsystem to launch the listener C++ object.
+ */
+void listener_spawn( thread_Settings *thread ) {
+ Listener *theListener = NULL;
+
+ // start up a listener
+ theListener = new Listener( thread );
+#ifndef WIN32
+ // handling of daemon mode in non-win32 builds
+ if ( isDaemon( thread ) ) {
+ theListener->runAsDaemon("iperf",LOG_DAEMON);
+ }
+#endif
+
+ // Start listening
+ theListener->Run();
+ DELETE_PTR( theListener );
+}
+
+/*
+ * server_spawn is responsible for creating a Server class
+ * and launching the server. It is provided as a means for
+ * the C thread subsystem to launch the server C++ object.
+ */
+void server_spawn( thread_Settings *thread) {
+ Server *theServer = NULL;
+
+ // Start up the server
+ theServer = new Server( thread );
+
+ // Run the test
+ theServer->Run();
+ DELETE_PTR( theServer);
+}
+
+/*
+ * client_spawn is responsible for creating a Client class
+ * and launching the client. It is provided as a means for
+ * the C thread subsystem to launch the client C++ object.
+ */
+void client_spawn( thread_Settings *thread ) {
+ Client *theClient = NULL;
+
+ //start up the client
+ theClient = new Client( thread );
+
+ // Let the server know about our settings
+ theClient->InitiateServer();
+
+ // Run the test
+ theClient->Run();
+ DELETE_PTR( theClient );
+}
+
+/*
+ * client_init handles multiple threaded connects. It creates
+ * a listener object if either the dual test or tradeoff were
+ * specified. It also creates settings structures for all the
+ * threads and arranges them so they can be managed and started
+ * via the one settings structure that was passed in.
+ */
+void client_init( thread_Settings *clients ) {
+ thread_Settings *itr = NULL;
+ thread_Settings *next = NULL;
+
+ // Set the first thread to report Settings
+ setReport( clients );
+ itr = clients;
+
+ // See if we need to start a listener as well
+ Settings_GenerateListenerSettings( clients, &next );
+
+ // Create a multiple report header to handle reporting the
+ // sum of multiple client threads
+ Mutex_Lock( &groupCond );
+ groupID--;
+ clients->multihdr = InitMulti( clients, groupID );
+ Mutex_Unlock( &groupCond );
+
+#ifdef HAVE_THREAD
+ if ( next != NULL ) {
+ // We have threads and we need to start a listener so
+ // have it ran before the client is launched
+ itr->runNow = next;
+ itr = next;
+ }
+#endif
+ // For each of the needed threads create a copy of the
+ // provided settings, unsetting the report flag and add
+ // to the list of threads to start
+ for (int i = 1; i < clients->mThreads; i++) {
+ Settings_Copy( clients, &next );
+ unsetReport( next );
+ itr->runNow = next;
+ itr = next;
+ }
+#ifndef HAVE_THREAD
+ if ( next != NULL ) {
+ // We don't have threads and we need to start a listener so
+ // have it ran after the client is finished
+ itr->runNext = next;
+ }
+#endif
+}
+
diff --git a/iperf-2.0.5/src/List.cpp b/iperf-2.0.5/src/List.cpp
new file mode 100644
index 0000000..8cba006
--- /dev/null
+++ b/iperf-2.0.5/src/List.cpp
@@ -0,0 +1,134 @@
+
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * List.cpp
+ * by Kevin Gibbs <kgibbs@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ */
+
+#include "List.h"
+#include "Mutex.h"
+#include "SocketAddr.h"
+
+/*
+ * Global List and Mutex variables
+ */
+Iperf_ListEntry *clients = NULL;
+Mutex clients_mutex;
+
+/*
+ * Add Entry add to the List
+ */
+void Iperf_pushback ( Iperf_ListEntry *add, Iperf_ListEntry **root ) {
+ add->next = *root;
+ *root = add;
+}
+
+/*
+ * Delete Entry del from the List
+ */
+void Iperf_delete ( iperf_sockaddr *del, Iperf_ListEntry **root ) {
+ Iperf_ListEntry *temp = Iperf_present( del, *root );
+ if ( temp != NULL ) {
+ if ( temp == *root ) {
+ *root = (*root)->next;
+ } else {
+ Iperf_ListEntry *itr = *root;
+ while ( itr->next != NULL ) {
+ if ( itr->next == temp ) {
+ itr->next = itr->next->next;
+ break;
+ }
+ itr = itr->next;
+ }
+ }
+ delete temp;
+ }
+}
+
+/*
+ * Destroy the List (cleanup function)
+ */
+void Iperf_destroy ( Iperf_ListEntry **root ) {
+ Iperf_ListEntry *itr1 = *root, *itr2;
+ while ( itr1 != NULL ) {
+ itr2 = itr1->next;
+ delete itr1;
+ itr1 = itr2;
+ }
+ *root = NULL;
+}
+
+/*
+ * Check if the exact Entry find is present
+ */
+Iperf_ListEntry* Iperf_present ( iperf_sockaddr *find, Iperf_ListEntry *root ) {
+ Iperf_ListEntry *itr = root;
+ while ( itr != NULL ) {
+ if ( SockAddr_are_Equal( (sockaddr*)itr, (sockaddr*)find ) ) {
+ return itr;
+ }
+ itr = itr->next;
+ }
+ return NULL;
+}
+
+/*
+ * Check if a Entry find is in the List or if any
+ * Entry exists that has the same host as the
+ * Entry find
+ */
+Iperf_ListEntry* Iperf_hostpresent ( iperf_sockaddr *find, Iperf_ListEntry *root ) {
+ Iperf_ListEntry *itr = root;
+ while ( itr != NULL ) {
+ if ( SockAddr_Hostare_Equal( (sockaddr*)itr, (sockaddr*)find ) ) {
+ return itr;
+ }
+ itr = itr->next;
+ }
+ return NULL;
+}
diff --git a/iperf-2.0.5/src/Listener.cpp b/iperf-2.0.5/src/Listener.cpp
new file mode 100644
index 0000000..94e32de
--- /dev/null
+++ b/iperf-2.0.5/src/Listener.cpp
@@ -0,0 +1,716 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Listener.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * & Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * Listener sets up a socket listening on the server host. For each
+ * connected socket that accept() returns, this creates a Server
+ * socket and spawns a thread for it.
+ *
+ * Changes to the latest version. Listener will run as a daemon
+ * Multicast Server is now Multi-threaded
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <stdlib.h>
+ * <stdio.h>
+ * <string.h>
+ * <errno.h>
+ *
+ * <sys/types.h>
+ * <unistd.h>
+ *
+ * <netdb.h>
+ * <netinet/in.h>
+ * <sys/socket.h>
+ * ------------------------------------------------------------------- */
+
+
+#define HEADERS()
+
+#include "headers.h"
+#include "Listener.hpp"
+#include "SocketAddr.h"
+#include "PerfSocket.hpp"
+#include "List.h"
+#include "util.h"
+
+/* -------------------------------------------------------------------
+ * Stores local hostname and socket info.
+ * ------------------------------------------------------------------- */
+
+Listener::Listener( thread_Settings *inSettings ) {
+
+ mClients = inSettings->mThreads;
+ mBuf = NULL;
+ mSettings = inSettings;
+
+ // initialize buffer
+ mBuf = new char[ mSettings->mBufLen ];
+
+ // open listening socket
+ Listen( );
+ ReportSettings( inSettings );
+
+} // end Listener
+
+/* -------------------------------------------------------------------
+ * Delete memory (buffer).
+ * ------------------------------------------------------------------- */
+Listener::~Listener() {
+ if ( mSettings->mSock != INVALID_SOCKET ) {
+ int rc = close( mSettings->mSock );
+ WARN_errno( rc == SOCKET_ERROR, "close" );
+ mSettings->mSock = INVALID_SOCKET;
+ }
+ DELETE_ARRAY( mBuf );
+} // end ~Listener
+
+/* -------------------------------------------------------------------
+ * Listens for connections and starts Servers to handle data.
+ * For TCP, each accepted connection spawns a Server thread.
+ * For UDP, handle all data in this thread for Win32 Only, otherwise
+ * spawn a new Server thread.
+ * ------------------------------------------------------------------- */
+void Listener::Run( void ) {
+#ifdef WIN32
+ if ( isUDP( mSettings ) && !isSingleUDP( mSettings ) ) {
+ UDPSingleServer();
+ } else
+#else
+#ifdef sun
+ if ( ( isUDP( mSettings ) &&
+ isMulticast( mSettings ) &&
+ !isSingleUDP( mSettings ) ) ||
+ isSingleUDP( mSettings ) ) {
+ UDPSingleServer();
+ } else
+#else
+ if ( isSingleUDP( mSettings ) ) {
+ UDPSingleServer();
+ } else
+#endif
+#endif
+ {
+ bool client = false, UDP = isUDP( mSettings ), mCount = (mSettings->mThreads != 0);
+ thread_Settings *tempSettings = NULL;
+ Iperf_ListEntry *exist, *listtemp;
+ client_hdr* hdr = ( UDP ? (client_hdr*) (((UDP_datagram*)mBuf) + 1) :
+ (client_hdr*) mBuf);
+
+ if ( mSettings->mHost != NULL ) {
+ client = true;
+ SockAddr_remoteAddr( mSettings );
+ }
+ Settings_Copy( mSettings, &server );
+ server->mThreadMode = kMode_Server;
+
+
+ // Accept each packet,
+ // If there is no existing client, then start
+ // a new thread to service the new client
+ // The listener runs in a single thread
+ // Thread per client model is followed
+ do {
+ // Get a new socket
+ Accept( server );
+ if ( server->mSock == INVALID_SOCKET ) {
+ break;
+ }
+ if ( sInterupted != 0 ) {
+ close( server->mSock );
+ break;
+ }
+ // Reset Single Client Stuff
+ if ( isSingleClient( mSettings ) && clients == NULL ) {
+ mSettings->peer = server->peer;
+ mClients--;
+ client = true;
+ // Once all the server threads exit then quit
+ // Must keep going in case this client sends
+ // more streams
+ if ( mClients == 0 ) {
+ thread_release_nonterm( 0 );
+ mClients = 1;
+ }
+ }
+ // Verify that it is allowed
+ if ( client ) {
+ if ( !SockAddr_Hostare_Equal( (sockaddr*) &mSettings->peer,
+ (sockaddr*) &server->peer ) ) {
+ // Not allowed try again
+ close( server->mSock );
+ if ( isUDP( mSettings ) ) {
+ mSettings->mSock = -1;
+ Listen();
+ }
+ continue;
+ }
+ }
+
+ // Create an entry for the connection list
+ listtemp = new Iperf_ListEntry;
+ memcpy(listtemp, &server->peer, sizeof(iperf_sockaddr));
+ listtemp->next = NULL;
+
+ // See if we need to do summing
+ Mutex_Lock( &clients_mutex );
+ exist = Iperf_hostpresent( &server->peer, clients);
+
+ if ( exist != NULL ) {
+ // Copy group ID
+ listtemp->holder = exist->holder;
+ server->multihdr = exist->holder;
+ } else {
+ server->mThreads = 0;
+ Mutex_Lock( &groupCond );
+ groupID--;
+ listtemp->holder = InitMulti( server, groupID );
+ server->multihdr = listtemp->holder;
+ Mutex_Unlock( &groupCond );
+ }
+
+ // Store entry in connection list
+ Iperf_pushback( listtemp, &clients );
+ Mutex_Unlock( &clients_mutex );
+
+ tempSettings = NULL;
+ if ( !isCompat( mSettings ) && !isMulticast( mSettings ) ) {
+ if ( !UDP ) {
+ // TCP does not have the info yet
+ if ( recv( server->mSock, (char*)hdr, sizeof(client_hdr), 0) > 0 ) {
+ Settings_GenerateClientSettings( server, &tempSettings,
+ hdr );
+ }
+ } else {
+ Settings_GenerateClientSettings( server, &tempSettings,
+ hdr );
+ }
+ }
+
+
+ if ( tempSettings != NULL ) {
+ client_init( tempSettings );
+ if ( tempSettings->mMode == kTest_DualTest ) {
+#ifdef HAVE_THREAD
+ server->runNow = tempSettings;
+#else
+ server->runNext = tempSettings;
+#endif
+ } else {
+ server->runNext = tempSettings;
+ }
+ }
+
+ // Start the server
+#if defined(WIN32) && defined(HAVE_THREAD)
+ if ( UDP ) {
+ // WIN32 does bad UDP handling so run single threaded
+ if ( server->runNow != NULL ) {
+ thread_start( server->runNow );
+ }
+ server_spawn( server );
+ if ( server->runNext != NULL ) {
+ thread_start( server->runNext );
+ }
+ } else
+#endif
+ thread_start( server );
+
+ // create a new socket
+ if ( UDP ) {
+ mSettings->mSock = -1;
+ Listen( );
+ }
+
+ // Prep for next connection
+ if ( !isSingleClient( mSettings ) ) {
+ mClients--;
+ }
+ Settings_Copy( mSettings, &server );
+ server->mThreadMode = kMode_Server;
+ } while ( !sInterupted && (!mCount || ( mCount && mClients > 0 )) );
+
+ Settings_Destroy( server );
+ }
+} // end Run
+
+/* -------------------------------------------------------------------
+ * Setup a socket listening on a port.
+ * For TCP, this calls bind() and listen().
+ * For UDP, this just calls bind().
+ * If inLocalhost is not null, bind to that address rather than the
+ * wildcard server address, specifying what incoming interface to
+ * accept connections on.
+ * ------------------------------------------------------------------- */
+void Listener::Listen( ) {
+ int rc;
+
+ SockAddr_localAddr( mSettings );
+
+ // create an internet TCP socket
+ int type = (isUDP( mSettings ) ? SOCK_DGRAM : SOCK_STREAM);
+ int domain = (SockAddr_isIPv6( &mSettings->local ) ?
+#ifdef HAVE_IPV6
+ AF_INET6
+#else
+ AF_INET
+#endif
+ : AF_INET);
+
+#ifdef WIN32
+ if ( SockAddr_isMulticast( &mSettings->local ) ) {
+ // Multicast on Win32 requires special handling
+ mSettings->mSock = WSASocket( domain, type, 0, 0, 0, WSA_FLAG_MULTIPOINT_C_LEAF | WSA_FLAG_MULTIPOINT_D_LEAF );
+ WARN_errno( mSettings->mSock == INVALID_SOCKET, "socket" );
+
+ } else
+#endif
+ {
+ mSettings->mSock = socket( domain, type, 0 );
+ WARN_errno( mSettings->mSock == INVALID_SOCKET, "socket" );
+ }
+
+ SetSocketOptions( mSettings );
+
+ // reuse the address, so we can run if a former server was killed off
+ int boolean = 1;
+ Socklen_t len = sizeof(boolean);
+ setsockopt( mSettings->mSock, SOL_SOCKET, SO_REUSEADDR, (char*) &boolean, len );
+
+ // bind socket to server address
+#ifdef WIN32
+ if ( SockAddr_isMulticast( &mSettings->local ) ) {
+ // Multicast on Win32 requires special handling
+ rc = WSAJoinLeaf( mSettings->mSock, (sockaddr*) &mSettings->local, mSettings->size_local,0,0,0,0,JL_BOTH);
+ WARN_errno( rc == SOCKET_ERROR, "WSAJoinLeaf (aka bind)" );
+ } else
+#endif
+ {
+ rc = bind( mSettings->mSock, (sockaddr*) &mSettings->local, mSettings->size_local );
+ WARN_errno( rc == SOCKET_ERROR, "bind" );
+ }
+ // listen for connections (TCP only).
+ // default backlog traditionally 5
+ if ( !isUDP( mSettings ) ) {
+ rc = listen( mSettings->mSock, 5 );
+ WARN_errno( rc == SOCKET_ERROR, "listen" );
+ }
+
+#ifndef WIN32
+ // if multicast, join the group
+ if ( SockAddr_isMulticast( &mSettings->local ) ) {
+ McastJoin( );
+ }
+#endif
+} // end Listen
+
+/* -------------------------------------------------------------------
+ * Joins the multicast group, with the default interface.
+ * ------------------------------------------------------------------- */
+
+void Listener::McastJoin( ) {
+#ifdef HAVE_MULTICAST
+ if ( !SockAddr_isIPv6( &mSettings->local ) ) {
+ struct ip_mreq mreq;
+
+ memcpy( &mreq.imr_multiaddr, SockAddr_get_in_addr( &mSettings->local ),
+ sizeof(mreq.imr_multiaddr));
+
+ mreq.imr_interface.s_addr = htonl( INADDR_ANY );
+
+ int rc = setsockopt( mSettings->mSock, IPPROTO_IP, IP_ADD_MEMBERSHIP,
+ (char*) &mreq, sizeof(mreq));
+ WARN_errno( rc == SOCKET_ERROR, "multicast join" );
+ }
+#ifdef HAVE_IPV6_MULTICAST
+ else {
+ struct ipv6_mreq mreq;
+
+ memcpy( &mreq.ipv6mr_multiaddr, SockAddr_get_in6_addr( &mSettings->local ),
+ sizeof(mreq.ipv6mr_multiaddr));
+
+ mreq.ipv6mr_interface = 0;
+
+ int rc = setsockopt( mSettings->mSock, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP,
+ (char*) &mreq, sizeof(mreq));
+ WARN_errno( rc == SOCKET_ERROR, "multicast join" );
+ }
+#endif
+#endif
+}
+// end McastJoin
+
+/* -------------------------------------------------------------------
+ * Sets the Multicast TTL for outgoing packets.
+ * ------------------------------------------------------------------- */
+
+void Listener::McastSetTTL( int val ) {
+#ifdef HAVE_MULTICAST
+ if ( !SockAddr_isIPv6( &mSettings->local ) ) {
+ int rc = setsockopt( mSettings->mSock, IPPROTO_IP, IP_MULTICAST_TTL,
+ (char*) &val, sizeof(val));
+ WARN_errno( rc == SOCKET_ERROR, "multicast ttl" );
+ }
+#ifdef HAVE_IPV6_MULTICAST
+ else {
+ int rc = setsockopt( mSettings->mSock, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,
+ (char*) &val, sizeof(val));
+ WARN_errno( rc == SOCKET_ERROR, "multicast ttl" );
+ }
+#endif
+#endif
+}
+// end McastSetTTL
+
+/* -------------------------------------------------------------------
+ * After Listen() has setup mSock, this will block
+ * until a new connection arrives.
+ * ------------------------------------------------------------------- */
+
+void Listener::Accept( thread_Settings *server ) {
+
+ server->size_peer = sizeof(iperf_sockaddr);
+ if ( isUDP( server ) ) {
+ /* -------------------------------------------------------------------
+ * Do the equivalent of an accept() call for UDP sockets. This waits
+ * on a listening UDP socket until we get a datagram.
+ * ------------------------------------------------------------------- */
+ int rc;
+ Iperf_ListEntry *exist;
+ int32_t datagramID;
+ server->mSock = INVALID_SOCKET;
+ while ( server->mSock == INVALID_SOCKET ) {
+ rc = recvfrom( mSettings->mSock, mBuf, mSettings->mBufLen, 0,
+ (struct sockaddr*) &server->peer, &server->size_peer );
+ FAIL_errno( rc == SOCKET_ERROR, "recvfrom", mSettings );
+
+ Mutex_Lock( &clients_mutex );
+
+ // Handle connection for UDP sockets.
+ exist = Iperf_present( &server->peer, clients);
+ datagramID = ntohl( ((UDP_datagram*) mBuf)->id );
+ if ( exist == NULL && datagramID >= 0 ) {
+ server->mSock = mSettings->mSock;
+ int rc = connect( server->mSock, (struct sockaddr*) &server->peer,
+ server->size_peer );
+ FAIL_errno( rc == SOCKET_ERROR, "connect UDP", mSettings );
+ } else {
+ server->mSock = INVALID_SOCKET;
+ }
+ Mutex_Unlock( &clients_mutex );
+ }
+ } else {
+ // Handles interupted accepts. Returns the newly connected socket.
+ server->mSock = INVALID_SOCKET;
+
+ while ( server->mSock == INVALID_SOCKET ) {
+ // accept a connection
+ server->mSock = accept( mSettings->mSock,
+ (sockaddr*) &server->peer, &server->size_peer );
+ if ( server->mSock == INVALID_SOCKET && errno == EINTR ) {
+ continue;
+ }
+ }
+ }
+ server->size_local = sizeof(iperf_sockaddr);
+ getsockname( server->mSock, (sockaddr*) &server->local,
+ &server->size_local );
+} // end Accept
+
+void Listener::UDPSingleServer( ) {
+
+ bool client = false, UDP = isUDP( mSettings ), mCount = (mSettings->mThreads != 0);
+ thread_Settings *tempSettings = NULL;
+ Iperf_ListEntry *exist, *listtemp;
+ int rc;
+ int32_t datagramID;
+ client_hdr* hdr = ( UDP ? (client_hdr*) (((UDP_datagram*)mBuf) + 1) :
+ (client_hdr*) mBuf);
+ ReportStruct *reportstruct = new ReportStruct;
+
+ if ( mSettings->mHost != NULL ) {
+ client = true;
+ SockAddr_remoteAddr( mSettings );
+ }
+ Settings_Copy( mSettings, &server );
+ server->mThreadMode = kMode_Server;
+
+
+ // Accept each packet,
+ // If there is no existing client, then start
+ // a new report to service the new client
+ // The listener runs in a single thread
+ Mutex_Lock( &clients_mutex );
+ do {
+ // Get next packet
+ while ( sInterupted == 0) {
+ server->size_peer = sizeof( iperf_sockaddr );
+ rc = recvfrom( mSettings->mSock, mBuf, mSettings->mBufLen, 0,
+ (struct sockaddr*) &server->peer, &server->size_peer );
+ WARN_errno( rc == SOCKET_ERROR, "recvfrom" );
+ if ( rc == SOCKET_ERROR ) {
+ return;
+ }
+
+
+ // Handle connection for UDP sockets.
+ exist = Iperf_present( &server->peer, clients);
+ datagramID = ntohl( ((UDP_datagram*) mBuf)->id );
+ if ( datagramID >= 0 ) {
+ if ( exist != NULL ) {
+ // read the datagram ID and sentTime out of the buffer
+ reportstruct->packetID = datagramID;
+ reportstruct->sentTime.tv_sec = ntohl( ((UDP_datagram*) mBuf)->tv_sec );
+ reportstruct->sentTime.tv_usec = ntohl( ((UDP_datagram*) mBuf)->tv_usec );
+
+ reportstruct->packetLen = rc;
+ gettimeofday( &(reportstruct->packetTime), NULL );
+
+ ReportPacket( exist->server->reporthdr, reportstruct );
+ } else {
+ Mutex_Lock( &groupCond );
+ groupID--;
+ server->mSock = -groupID;
+ Mutex_Unlock( &groupCond );
+ server->size_local = sizeof(iperf_sockaddr);
+ getsockname( mSettings->mSock, (sockaddr*) &server->local,
+ &server->size_local );
+ break;
+ }
+ } else {
+ if ( exist != NULL ) {
+ // read the datagram ID and sentTime out of the buffer
+ reportstruct->packetID = -datagramID;
+ reportstruct->sentTime.tv_sec = ntohl( ((UDP_datagram*) mBuf)->tv_sec );
+ reportstruct->sentTime.tv_usec = ntohl( ((UDP_datagram*) mBuf)->tv_usec );
+
+ reportstruct->packetLen = rc;
+ gettimeofday( &(reportstruct->packetTime), NULL );
+
+ ReportPacket( exist->server->reporthdr, reportstruct );
+ // stop timing
+ gettimeofday( &(reportstruct->packetTime), NULL );
+ CloseReport( exist->server->reporthdr, reportstruct );
+
+ if ( rc > (int) ( sizeof( UDP_datagram )
+ + sizeof( server_hdr ) ) ) {
+ UDP_datagram *UDP_Hdr;
+ server_hdr *hdr;
+
+ UDP_Hdr = (UDP_datagram*) mBuf;
+ Transfer_Info *stats = GetReport( exist->server->reporthdr );
+ hdr = (server_hdr*) (UDP_Hdr+1);
+
+ hdr->flags = htonl( HEADER_VERSION1 );
+ hdr->total_len1 = htonl( (long) (stats->TotalLen >> 32) );
+ hdr->total_len2 = htonl( (long) (stats->TotalLen & 0xFFFFFFFF) );
+ hdr->stop_sec = htonl( (long) stats->endTime );
+ hdr->stop_usec = htonl( (long)((stats->endTime - (long)stats->endTime)
+ * rMillion));
+ hdr->error_cnt = htonl( stats->cntError );
+ hdr->outorder_cnt = htonl( stats->cntOutofOrder );
+ hdr->datagrams = htonl( stats->cntDatagrams );
+ hdr->jitter1 = htonl( (long) stats->jitter );
+ hdr->jitter2 = htonl( (long) ((stats->jitter - (long)stats->jitter)
+ * rMillion) );
+
+ }
+ EndReport( exist->server->reporthdr );
+ exist->server->reporthdr = NULL;
+ Iperf_delete( &(exist->server->peer), &clients );
+ } else if ( rc > (int) ( sizeof( UDP_datagram )
+ + sizeof( server_hdr ) ) ) {
+ UDP_datagram *UDP_Hdr;
+ server_hdr *hdr;
+
+ UDP_Hdr = (UDP_datagram*) mBuf;
+ hdr = (server_hdr*) (UDP_Hdr+1);
+ hdr->flags = htonl( 0 );
+ }
+ sendto( mSettings->mSock, mBuf, mSettings->mBufLen, 0,
+ (struct sockaddr*) &server->peer, server->size_peer);
+ }
+ }
+ if ( server->mSock == INVALID_SOCKET ) {
+ break;
+ }
+ if ( sInterupted != 0 ) {
+ close( server->mSock );
+ break;
+ }
+ // Reset Single Client Stuff
+ if ( isSingleClient( mSettings ) && clients == NULL ) {
+ mSettings->peer = server->peer;
+ mClients--;
+ client = true;
+ // Once all the server threads exit then quit
+ // Must keep going in case this client sends
+ // more streams
+ if ( mClients == 0 ) {
+ thread_release_nonterm( 0 );
+ mClients = 1;
+ }
+ }
+ // Verify that it is allowed
+ if ( client ) {
+ if ( !SockAddr_Hostare_Equal( (sockaddr*) &mSettings->peer,
+ (sockaddr*) &server->peer ) ) {
+ // Not allowed try again
+ connect( mSettings->mSock,
+ (sockaddr*) &server->peer,
+ server->size_peer );
+ close( mSettings->mSock );
+ mSettings->mSock = -1;
+ Listen( );
+ continue;
+ }
+ }
+
+ // Create an entry for the connection list
+ listtemp = new Iperf_ListEntry;
+ memcpy(listtemp, &server->peer, sizeof(iperf_sockaddr));
+ listtemp->server = server;
+ listtemp->next = NULL;
+
+ // See if we need to do summing
+ exist = Iperf_hostpresent( &server->peer, clients);
+
+ if ( exist != NULL ) {
+ // Copy group ID
+ listtemp->holder = exist->holder;
+ server->multihdr = exist->holder;
+ } else {
+ server->mThreads = 0;
+ Mutex_Lock( &groupCond );
+ groupID--;
+ listtemp->holder = InitMulti( server, groupID );
+ server->multihdr = listtemp->holder;
+ Mutex_Unlock( &groupCond );
+ }
+
+ // Store entry in connection list
+ Iperf_pushback( listtemp, &clients );
+
+ tempSettings = NULL;
+ if ( !isCompat( mSettings ) && !isMulticast( mSettings ) ) {
+ Settings_GenerateClientSettings( server, &tempSettings,
+ hdr );
+ }
+
+
+ if ( tempSettings != NULL ) {
+ client_init( tempSettings );
+ if ( tempSettings->mMode == kTest_DualTest ) {
+#ifdef HAVE_THREAD
+ thread_start( tempSettings );
+#else
+ server->runNext = tempSettings;
+#endif
+ } else {
+ server->runNext = tempSettings;
+ }
+ }
+ server->reporthdr = InitReport( server );
+
+ // Prep for next connection
+ if ( !isSingleClient( mSettings ) ) {
+ mClients--;
+ }
+ Settings_Copy( mSettings, &server );
+ server->mThreadMode = kMode_Server;
+ } while ( !sInterupted && (!mCount || ( mCount && mClients > 0 )) );
+ Mutex_Unlock( &clients_mutex );
+
+ Settings_Destroy( server );
+}
+
+/* --------------------------------------------------------------------
+ * Run the server as a daemon
+ * --------------------------------------------------------------------*/
+
+void Listener::runAsDaemon(const char *pname, int facility) {
+#ifndef WIN32
+ pid_t pid;
+
+ /* Create a child process & if successful, exit from the parent process */
+ if ( (pid = fork()) == -1 ) {
+ fprintf( stderr, "error in first child create\n");
+ exit(0);
+ } else if ( pid != 0 ) {
+ exit(0);
+ }
+
+ /* Try becoming the session leader, once the parent exits */
+ if ( setsid() == -1 ) { /* Become the session leader */
+ fprintf( stderr, "Cannot change the session group leader\n");
+ } else {
+ }
+ signal(SIGHUP,SIG_IGN);
+
+
+ /* Now fork() and get released from the terminal */
+ if ( (pid = fork()) == -1 ) {
+ fprintf( stderr, "error\n");
+ exit(0);
+ } else if ( pid != 0 ) {
+ exit(0);
+ }
+
+ chdir(".");
+ fprintf( stderr, "Running Iperf Server as a daemon\n");
+ fprintf( stderr, "The Iperf daemon process ID : %d\n",((int)getpid()));
+ fflush(stderr);
+
+ fclose(stdin);
+#else
+ fprintf( stderr, "Use the precompiled windows version for service (daemon) option\n");
+#endif
+
+}
+
diff --git a/iperf-2.0.5/src/Locale.c b/iperf-2.0.5/src/Locale.c
new file mode 100644
index 0000000..b5d42b1
--- /dev/null
+++ b/iperf-2.0.5/src/Locale.c
@@ -0,0 +1,335 @@
+
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Locale.c
+ * by Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * & Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * Strings and other stuff that is locale specific.
+ * ------------------------------------------------------------------- */
+#include "version.h"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#else
+#ifdef WIN32
+#include "config.win32.h"
+#endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/* -------------------------------------------------------------------
+ * usage
+ * ------------------------------------------------------------------- */
+
+const char usage_short[] = "\
+Usage: %s [-s|-c host] [options]\n\
+Try `%s --help' for more information.\n";
+
+const char usage_long1[] = "\
+Usage: iperf [-s|-c host] [options]\n\
+ iperf [-h|--help] [-v|--version]\n\
+\n\
+Client/Server:\n\
+ -f, --format [kmKM] format to report: Kbits, Mbits, KBytes, MBytes\n\
+ -i, --interval # seconds between periodic bandwidth reports\n\
+ -l, --len #[KM] length of buffer to read or write (default 8 KB)\n\
+ -m, --print_mss print TCP maximum segment size (MTU - TCP/IP header)\n\
+ -o, --output <filename> output the report or error message to this specified file\n\
+ -p, --port # server port to listen on/connect to\n\
+ -u, --udp use UDP rather than TCP\n\
+ -w, --window #[KM] TCP window size (socket buffer size)\n\
+ -B, --bind <host> bind to <host>, an interface or multicast address\n\
+ -C, --compatibility for use with older versions does not sent extra msgs\n\
+ -M, --mss # set TCP maximum segment size (MTU - 40 bytes)\n\
+ -N, --nodelay set TCP no delay, disabling Nagle's Algorithm\n\
+ -V, --IPv6Version Set the domain to IPv6\n\
+\n\
+Server specific:\n\
+ -s, --server run in server mode\n\
+ -U, --single_udp run in single threaded UDP mode\n\
+ -D, --daemon run the server as a daemon\n"
+#ifdef WIN32
+" -R, --remove remove service in win32\n"
+#endif
+;
+
+const char usage_long2[] = "\
+\n\
+Client specific:\n\
+ -b, --bandwidth #[KM] for UDP, bandwidth to send at in bits/sec\n\
+ (default 1 Mbit/sec, implies -u)\n\
+ -c, --client <host> run in client mode, connecting to <host>\n\
+ -d, --dualtest Do a bidirectional test simultaneously\n\
+ -n, --num #[KM] number of bytes to transmit (instead of -t)\n\
+ -r, --tradeoff Do a bidirectional test individually\n\
+ -t, --time # time in seconds to transmit for (default 10 secs)\n\
+ -F, --fileinput <name> input the data to be transmitted from a file\n\
+ -I, --stdin input the data to be transmitted from stdin\n\
+ -L, --listenport # port to receive bidirectional tests back on\n\
+ -P, --parallel # number of parallel client threads to run\n\
+ -T, --ttl # time-to-live, for multicast (default 1)\n\
+ -Z, --linux-congestion <algo> set TCP congestion control algorithm (Linux only)\n\
+\n\
+Miscellaneous:\n\
+ -x, --reportexclude [CDMSV] exclude C(connection) D(data) M(multicast) S(settings) V(server) reports\n\
+ -y, --reportstyle C report as a Comma-Separated Values\n\
+ -h, --help print this message and quit\n\
+ -v, --version print version information and quit\n\
+\n\
+[KM] Indicates options that support a K or M suffix for kilo- or mega-\n\
+\n\
+The TCP window size option can be set by the environment variable\n\
+TCP_WINDOW_SIZE. Most other options can be set by an environment variable\n\
+IPERF_<long option name>, such as IPERF_BANDWIDTH.\n\
+\n\
+Report bugs to <iperf-users@lists.sourceforge.net>\n";
+
+// include a description of the threading in the version
+#if defined( HAVE_POSIX_THREAD )
+ #define IPERF_THREADS "pthreads"
+#elif defined( HAVE_WIN32_THREAD )
+ #define IPERF_THREADS "win32 threads"
+#else
+ #define IPERF_THREADS "single threaded"
+#endif
+
+const char version[] =
+"iperf version " IPERF_VERSION " (" IPERF_VERSION_DATE ") " IPERF_THREADS "\n";
+
+/* -------------------------------------------------------------------
+ * settings
+ * ------------------------------------------------------------------- */
+
+const char separator_line[] =
+"------------------------------------------------------------\n";
+
+const char server_port[] =
+"Server listening on %s port %d\n";
+
+const char client_port[] =
+"Client connecting to %s, %s port %d\n";
+
+const char bind_address[] =
+"Binding to local address %s\n";
+
+const char multicast_ttl[] =
+"Setting multicast TTL to %d\n";
+
+const char join_multicast[] =
+"Joining multicast group %s\n";
+
+const char client_datagram_size[] =
+"Sending %d byte datagrams\n";
+
+const char server_datagram_size[] =
+"Receiving %d byte datagrams\n";
+
+const char tcp_window_size[] =
+"TCP window size";
+
+const char udp_buffer_size[] =
+"UDP buffer size";
+
+const char window_default[] =
+"(default)";
+
+const char wait_server_threads[] =
+"Waiting for server threads to complete. Interrupt again to force quit.\n";
+
+/* -------------------------------------------------------------------
+ * reports
+ * ------------------------------------------------------------------- */
+
+const char report_read_lengths[] =
+"[%3d] Read lengths occurring in more than 5%% of reads:\n";
+
+const char report_read_length_times[] =
+"[%3d] %5d bytes read %5d times (%.3g%%)\n";
+
+const char report_bw_header[] =
+"[ ID] Interval Transfer Bandwidth\n";
+
+const char report_bw_format[] =
+"[%3d] %4.1f-%4.1f sec %ss %ss/sec\n";
+
+const char report_sum_bw_format[] =
+"[SUM] %4.1f-%4.1f sec %ss %ss/sec\n";
+
+const char report_bw_jitter_loss_header[] =
+"[ ID] Interval Transfer Bandwidth Jitter Lost/Total \
+Datagrams\n";
+
+const char report_bw_jitter_loss_format[] =
+"[%3d] %4.1f-%4.1f sec %ss %ss/sec %6.3f ms %4d/%5d (%.2g%%)\n";
+
+const char report_sum_bw_jitter_loss_format[] =
+"[SUM] %4.1f-%4.1f sec %ss %ss/sec %6.3f ms %4d/%5d (%.2g%%)\n";
+
+const char report_outoforder[] =
+"[%3d] %4.1f-%4.1f sec %d datagrams received out-of-order\n";
+
+const char report_sum_outoforder[] =
+"[SUM] %4.1f-%4.1f sec %d datagrams received out-of-order\n";
+
+const char report_peer[] =
+"[%3d] local %s port %u connected with %s port %u\n";
+
+const char report_mss_unsupported[] =
+"[%3d] MSS and MTU size unknown (TCP_MAXSEG not supported by OS?)\n";
+
+const char report_mss[] =
+"[%3d] MSS size %d bytes (MTU %d bytes, %s)\n";
+
+const char report_datagrams[] =
+"[%3d] Sent %d datagrams\n";
+
+const char report_sum_datagrams[] =
+"[SUM] Sent %d datagrams\n";
+
+const char server_reporting[] =
+"[%3d] Server Report:\n";
+
+const char reportCSV_peer[] =
+"%s,%u,%s,%u";
+
+#ifdef HAVE_QUAD_SUPPORT
+#ifdef HAVE_PRINTF_QD
+const char reportCSV_bw_format[] =
+"%s,%s,%d,%.1f-%.1f,%qd,%qd\n";
+
+const char reportCSV_bw_jitter_loss_format[] =
+"%s,%s,%d,%.1f-%.1f,%qd,%qd,%.3f,%d,%d,%.3f,%d\n";
+#else // HAVE_PRINTF_QD
+const char reportCSV_bw_format[] =
+"%s,%s,%d,%.1f-%.1f,%lld,%lld\n";
+
+const char reportCSV_bw_jitter_loss_format[] =
+"%s,%s,%d,%.1f-%.1f,%lld,%lld,%.3f,%d,%d,%.3f,%d\n";
+#endif // HAVE_PRINTF_QD
+#else // HAVE_QUAD_SUPPORT
+#ifdef WIN32
+const char reportCSV_bw_format[] =
+"%s,%s,%d,%.1f-%.1f,%I64d,%I64d\n";
+
+const char reportCSV_bw_jitter_loss_format[] =
+"%s,%s,%d,%.1f-%.1f,%I64d,%I64d,%.3f,%d,%d,%.3f,%d\n";
+#else
+const char reportCSV_bw_format[] =
+"%s,%s,%d,%.1f-%.1f,%d,%d\n";
+
+const char reportCSV_bw_jitter_loss_format[] =
+"%s,%s,%d,%.1f-%.1f,%d,%d,%.3f,%d,%d,%.3f,%d\n";
+#endif //WIN32
+#endif //HAVE_QUAD_SUPPORT
+/* -------------------------------------------------------------------
+ * warnings
+ * ------------------------------------------------------------------- */
+
+const char warn_window_requested[] =
+" (WARNING: requested %s)";
+
+const char warn_window_small[] = "\
+WARNING: TCP window size set to %d bytes. A small window size\n\
+will give poor performance. See the Iperf documentation.\n";
+
+const char warn_delay_large[] =
+"WARNING: delay too large, reducing from %.1f to 1.0 seconds.\n";
+
+const char warn_no_pathmtu[] =
+"WARNING: Path MTU Discovery may not be enabled.\n";
+
+const char warn_no_ack[]=
+"[%3d] WARNING: did not receive ack of last datagram after %d tries.\n";
+
+const char warn_ack_failed[]=
+"[%3d] WARNING: ack of last datagram failed after %d tries.\n";
+
+const char warn_fileopen_failed[]=
+"WARNING: Unable to open file stream for transfer\n\
+Using default data stream. \n";
+
+const char unable_to_change_win[]=
+"WARNING: Unable to change the window size\n";
+
+const char opt_estimate[]=
+"Optimal Estimate\n";
+
+const char report_interval_small[] =
+"WARNING: interval too small, increasing from %3.2f to 0.5 seconds.\n";
+
+const char warn_invalid_server_option[] =
+"WARNING: option -%c is not valid for server mode\n";
+
+const char warn_invalid_client_option[] =
+"WARNING: option -%c is not valid for client mode\n";
+
+const char warn_invalid_compatibility_option[] =
+"WARNING: option -%c is not valid in compatibility mode\n";
+
+const char warn_implied_udp[] =
+"WARNING: option -%c implies udp testing\n";
+
+const char warn_implied_compatibility[] =
+"WARNING: option -%c has implied compatibility mode\n";
+
+const char warn_buffer_too_small[] =
+"WARNING: the UDP buffer was increased to %d for proper operation\n";
+
+const char warn_invalid_single_threaded[] =
+"WARNING: option -%c is not valid in single threaded versions\n";
+
+const char warn_invalid_report_style[] =
+"WARNING: unknown reporting style \"%s\", switching to default\n";
+
+const char warn_invalid_report[] =
+"WARNING: unknown reporting type \"%c\", ignored\n valid options are:\n\t exclude: C(connection) D(data) M(multicast) S(settings) V(server) report\n\n";
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/src/Makefile.am b/iperf-2.0.5/src/Makefile.am
new file mode 100644
index 0000000..7efb598
--- /dev/null
+++ b/iperf-2.0.5/src/Makefile.am
@@ -0,0 +1,39 @@
+bin_PROGRAMS = iperf
+
+LIBCOMPAT_LDADDS = @STRIP_BEGIN@ \
+ $(top_builddir)/compat/libcompat.a \
+ @STRIP_END@
+
+AM_CPPFLAGS = @STRIP_BEGIN@ \
+ -I$(top_srcdir)/include \
+ -I$(top_builddir)/include \
+ @STRIP_END@
+
+AM_CXXFLAGS = -Wall
+AM_CFLAGS = -Wall
+
+iperf_LDFLAGS = @CFLAGS@ @PTHREAD_CFLAGS@ @WEB100_CFLAGS@ @DEFS@
+
+iperf_SOURCES = \
+ Client.cpp \
+ Extractor.c \
+ Launch.cpp \
+ List.cpp \
+ Listener.cpp \
+ Locale.c \
+ PerfSocket.cpp \
+ ReportCSV.c \
+ ReportDefault.c \
+ Reporter.c \
+ Server.cpp \
+ Settings.cpp \
+ SocketAddr.c \
+ gnu_getopt.c \
+ gnu_getopt_long.c \
+ main.cpp \
+ service.c \
+ sockets.c \
+ stdio.c \
+ tcp_window_size.c
+
+iperf_LDADD = $(LIBCOMPAT_LDADDS)
diff --git a/iperf-2.0.5/src/Makefile.in b/iperf-2.0.5/src/Makefile.in
new file mode 100644
index 0000000..734e927
--- /dev/null
+++ b/iperf-2.0.5/src/Makefile.in
@@ -0,0 +1,504 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005 Free Software Foundation, Inc.
+# This Makefile.in 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.
+
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+bin_PROGRAMS = iperf$(EXEEXT)
+subdir = src
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_create_stdint_h.m4 \
+ $(top_srcdir)/m4/dast.m4 $(top_srcdir)/m4/acx_pthread.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am_iperf_OBJECTS = Client.$(OBJEXT) Extractor.$(OBJEXT) \
+ Launch.$(OBJEXT) List.$(OBJEXT) Listener.$(OBJEXT) \
+ Locale.$(OBJEXT) PerfSocket.$(OBJEXT) ReportCSV.$(OBJEXT) \
+ ReportDefault.$(OBJEXT) Reporter.$(OBJEXT) Server.$(OBJEXT) \
+ Settings.$(OBJEXT) SocketAddr.$(OBJEXT) gnu_getopt.$(OBJEXT) \
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+iperf_OBJECTS = $(am_iperf_OBJECTS)
+am__DEPENDENCIES_1 = $(top_builddir)/compat/libcompat.a
+iperf_DEPENDENCIES = $(am__DEPENDENCIES_1)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
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+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
+ -o $@
+SOURCES = $(iperf_SOURCES)
+DIST_SOURCES = $(iperf_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
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+EGREP = @EGREP@
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+GREP = @GREP@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
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+PTHREAD_LIBS = @PTHREAD_LIBS@
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+STRIP_DUMMY = @STRIP_DUMMY@
+STRIP_END = @STRIP_END@
+VERSION = @VERSION@
+WEB100_CFLAGS = @WEB100_CFLAGS@
+WEB100_CONFIG = @WEB100_CONFIG@
+WEB100_LIBS = @WEB100_LIBS@
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+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
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+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+LIBCOMPAT_LDADDS = @STRIP_BEGIN@ \
+ $(top_builddir)/compat/libcompat.a \
+ @STRIP_END@
+
+AM_CPPFLAGS = @STRIP_BEGIN@ \
+ -I$(top_srcdir)/include \
+ -I$(top_builddir)/include \
+ @STRIP_END@
+
+AM_CXXFLAGS = -Wall
+AM_CFLAGS = -Wall
+iperf_LDFLAGS = @CFLAGS@ @PTHREAD_CFLAGS@ @WEB100_CFLAGS@ @DEFS@
+iperf_SOURCES = \
+ Client.cpp \
+ Extractor.c \
+ Launch.cpp \
+ List.cpp \
+ Listener.cpp \
+ Locale.c \
+ PerfSocket.cpp \
+ ReportCSV.c \
+ ReportDefault.c \
+ Reporter.c \
+ Server.cpp \
+ Settings.cpp \
+ SocketAddr.c \
+ gnu_getopt.c \
+ gnu_getopt_long.c \
+ main.cpp \
+ service.c \
+ sockets.c \
+ stdio.c \
+ tcp_window_size.c
+
+iperf_LDADD = $(LIBCOMPAT_LDADDS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .cpp .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binPROGRAMS: $(bin_PROGRAMS)
+ @$(NORMAL_INSTALL)
+ test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+ @list='$(bin_PROGRAMS)'; for p in $$list; do \
+ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+ if test -f $$p \
+ ; then \
+ f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+ $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+ else :; fi; \
+ done
+
+uninstall-binPROGRAMS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(bin_PROGRAMS)'; for p in $$list; do \
+ f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+ rm -f "$(DESTDIR)$(bindir)/$$f"; \
+ done
+
+clean-binPROGRAMS:
+ -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+iperf$(EXEEXT): $(iperf_OBJECTS) $(iperf_DEPENDENCIES)
+ @rm -f iperf$(EXEEXT)
+ $(CXXLINK) $(iperf_LDFLAGS) $(iperf_OBJECTS) $(iperf_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Client.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Extractor.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Launch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/List.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Listener.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Locale.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/PerfSocket.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ReportCSV.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ReportDefault.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Reporter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Server.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Settings.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SocketAddr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gnu_getopt.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/service.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sockets.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tcp_window_size.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+.cpp.o:
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+@am__fastdepCXX_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
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+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
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+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
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+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
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+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+ for dir in "$(DESTDIR)$(bindir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+install: install-am
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+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
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+dvi: dvi-am
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+
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+install-man:
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+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
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+
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+
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+
+pdf: pdf-am
+
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+ps: ps-am
+
+ps-am:
+
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+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+ clean-generic ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-binPROGRAMS \
+ install-data install-data-am install-exec install-exec-am \
+ install-info install-info-am install-man install-strip \
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+ maintainer-clean-generic mostlyclean mostlyclean-compile \
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+ uninstall-am uninstall-binPROGRAMS uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/iperf-2.0.5/src/PerfSocket.cpp b/iperf-2.0.5/src/PerfSocket.cpp
new file mode 100644
index 0000000..3ecdbe0
--- /dev/null
+++ b/iperf-2.0.5/src/PerfSocket.cpp
@@ -0,0 +1,158 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * PerfSocket.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * Has routines the Client and Server classes use in common for
+ * performance testing the network.
+ * Changes in version 1.2.0
+ * for extracting data from files
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <stdlib.h>
+ * <stdio.h>
+ * <string.h>
+ *
+ * <sys/types.h>
+ * <sys/socket.h>
+ * <unistd.h>
+ *
+ * <arpa/inet.h>
+ * <netdb.h>
+ * <netinet/in.h>
+ * <sys/socket.h>
+ * ------------------------------------------------------------------- */
+
+
+#define HEADERS()
+
+#include "headers.h"
+
+#include "PerfSocket.hpp"
+#include "SocketAddr.h"
+#include "util.h"
+
+/* -------------------------------------------------------------------
+ * Set socket options before the listen() or connect() calls.
+ * These are optional performance tuning factors.
+ * ------------------------------------------------------------------- */
+
+void SetSocketOptions( thread_Settings *inSettings ) {
+ // set the TCP window size (socket buffer sizes)
+ // also the UDP buffer size
+ // must occur before call to accept() for large window sizes
+ setsock_tcp_windowsize( inSettings->mSock, inSettings->mTCPWin,
+ (inSettings->mThreadMode == kMode_Client ? 1 : 0) );
+
+ if ( isCongestionControl( inSettings ) ) {
+#ifdef TCP_CONGESTION
+ Socklen_t len = strlen( inSettings->mCongestion ) + 1;
+ int rc = setsockopt( inSettings->mSock, IPPROTO_TCP, TCP_CONGESTION,
+ inSettings->mCongestion, len);
+ if (rc == SOCKET_ERROR ) {
+ fprintf(stderr, "Attempt to set '%s' congestion control failed: %s\n",
+ inSettings->mCongestion, strerror(errno));
+ exit(1);
+ }
+#else
+ fprintf( stderr, "The -Z option is not available on this operating system\n");
+#endif
+ }
+
+ // check if we're sending multicast, and set TTL
+ if ( isMulticast( inSettings ) && ( inSettings->mTTL > 0 ) ) {
+ int val = inSettings->mTTL;
+#ifdef HAVE_MULTICAST
+ if ( !SockAddr_isIPv6( &inSettings->local ) ) {
+ int rc = setsockopt( inSettings->mSock, IPPROTO_IP, IP_MULTICAST_TTL,
+ (const void*) &val, (Socklen_t) sizeof(val));
+
+ WARN_errno( rc == SOCKET_ERROR, "multicast ttl" );
+ }
+#ifdef HAVE_IPV6_MULTICAST
+ else {
+ int rc = setsockopt( inSettings->mSock, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,
+ (const void*) &val, (Socklen_t) sizeof(val));
+ WARN_errno( rc == SOCKET_ERROR, "multicast ttl" );
+ }
+#endif
+#endif
+ }
+
+
+#ifdef IP_TOS
+
+ // set IP TOS (type-of-service) field
+ if ( inSettings->mTOS > 0 ) {
+ int tos = inSettings->mTOS;
+ Socklen_t len = sizeof(tos);
+ int rc = setsockopt( inSettings->mSock, IPPROTO_IP, IP_TOS,
+ (char*) &tos, len );
+ WARN_errno( rc == SOCKET_ERROR, "setsockopt IP_TOS" );
+ }
+#endif
+
+ if ( !isUDP( inSettings ) ) {
+ // set the TCP maximum segment size
+ setsock_tcp_mss( inSettings->mSock, inSettings->mMSS );
+
+#ifdef TCP_NODELAY
+
+ // set TCP nodelay option
+ if ( isNoDelay( inSettings ) ) {
+ int nodelay = 1;
+ Socklen_t len = sizeof(nodelay);
+ int rc = setsockopt( inSettings->mSock, IPPROTO_TCP, TCP_NODELAY,
+ (char*) &nodelay, len );
+ WARN_errno( rc == SOCKET_ERROR, "setsockopt TCP_NODELAY" );
+ }
+#endif
+ }
+}
+// end SetSocketOptions
diff --git a/iperf-2.0.5/src/ReportCSV.c b/iperf-2.0.5/src/ReportCSV.c
new file mode 100644
index 0000000..b9ea604
--- /dev/null
+++ b/iperf-2.0.5/src/ReportCSV.c
@@ -0,0 +1,157 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * ReportCSV.c
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * ________________________________________________________________ */
+
+#include "headers.h"
+#include "Settings.hpp"
+#include "util.h"
+#include "Reporter.h"
+#include "report_CSV.h"
+#include "Locale.h"
+
+void CSV_timestamp( char *timestamp, int length );
+
+void CSV_stats( Transfer_Info *stats ) {
+ // $TIMESTAMP,$ID,$INTERVAL,$BYTE,$SPEED,$JITTER,$LOSS,$PACKET,$%LOSS
+ max_size_t speed = (max_size_t)(((double)stats->TotalLen * 8.0) / (stats->endTime - stats->startTime));
+ char timestamp[16];
+ CSV_timestamp( timestamp, sizeof(timestamp) );
+ if ( stats->mUDP != (char)kMode_Server ) {
+ // TCP Reporting
+ printf( reportCSV_bw_format,
+ timestamp,
+ (stats->reserved_delay == NULL ? ",,," : stats->reserved_delay),
+ stats->transferID,
+ stats->startTime,
+ stats->endTime,
+ stats->TotalLen,
+ speed);
+ } else {
+ // UDP Reporting
+ printf( reportCSV_bw_jitter_loss_format,
+ timestamp,
+ (stats->reserved_delay == NULL ? ",,," : stats->reserved_delay),
+ stats->transferID,
+ stats->startTime,
+ stats->endTime,
+ stats->TotalLen,
+ speed,
+ stats->jitter*1000.0,
+ stats->cntError,
+ stats->cntDatagrams,
+ (100.0 * stats->cntError) / stats->cntDatagrams, stats->cntOutofOrder );
+ }
+ if ( stats->free == 1 && stats->reserved_delay != NULL ) {
+ free( stats->reserved_delay );
+ }
+}
+
+void *CSV_peer( Connection_Info *stats, int ID ) {
+
+ // copy the inet_ntop into temp buffers, to avoid overwriting
+ char local_addr[ REPORT_ADDRLEN ];
+ char remote_addr[ REPORT_ADDRLEN ];
+ char *buf = malloc( REPORT_ADDRLEN*2 + 10 );
+ struct sockaddr *local = ((struct sockaddr*)&stats->local);
+ struct sockaddr *peer = ((struct sockaddr*)&stats->peer);
+
+ if ( local->sa_family == AF_INET ) {
+ inet_ntop( AF_INET, &((struct sockaddr_in*)local)->sin_addr,
+ local_addr, REPORT_ADDRLEN);
+ }
+#ifdef HAVE_IPV6
+ else {
+ inet_ntop( AF_INET6, &((struct sockaddr_in6*)local)->sin6_addr,
+ local_addr, REPORT_ADDRLEN);
+ }
+#endif
+
+ if ( peer->sa_family == AF_INET ) {
+ inet_ntop( AF_INET, &((struct sockaddr_in*)peer)->sin_addr,
+ remote_addr, REPORT_ADDRLEN);
+ }
+#ifdef HAVE_IPV6
+ else {
+ inet_ntop( AF_INET6, &((struct sockaddr_in6*)peer)->sin6_addr,
+ remote_addr, REPORT_ADDRLEN);
+ }
+#endif
+
+ snprintf(buf, REPORT_ADDRLEN*2+10, reportCSV_peer,
+ local_addr, ( local->sa_family == AF_INET ?
+ ntohs(((struct sockaddr_in*)local)->sin_port) :
+#ifdef HAVE_IPV6
+ ntohs(((struct sockaddr_in6*)local)->sin6_port)),
+#else
+ 0),
+#endif
+ remote_addr, ( peer->sa_family == AF_INET ?
+ ntohs(((struct sockaddr_in*)peer)->sin_port) :
+#ifdef HAVE_IPV6
+ ntohs(((struct sockaddr_in6*)peer)->sin6_port)));
+#else
+ 0));
+#endif
+ return buf;
+}
+
+void CSV_serverstats( Connection_Info *conn, Transfer_Info *stats ) {
+ stats->reserved_delay = CSV_peer( conn, stats->transferID );
+ stats->free = 1;
+ CSV_stats( stats );
+}
+
+void CSV_timestamp( char *timestamp, int length ) {
+ time_t times;
+ struct tm *timest;
+ times = time( NULL );
+ timest = localtime( × );
+ strftime( timestamp, length,"%Y%m%d%H%M%S", timest );
+}
diff --git a/iperf-2.0.5/src/ReportDefault.c b/iperf-2.0.5/src/ReportDefault.c
new file mode 100644
index 0000000..ab3418d
--- /dev/null
+++ b/iperf-2.0.5/src/ReportDefault.c
@@ -0,0 +1,303 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * ReportDefault.c
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * ________________________________________________________________ */
+
+#include "headers.h"
+#include "Settings.hpp"
+#include "util.h"
+#include "Reporter.h"
+#include "report_default.h"
+#include "Thread.h"
+#include "Locale.h"
+#include "PerfSocket.hpp"
+#include "SocketAddr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Prints transfer reports in default style
+ */
+void reporter_printstats( Transfer_Info *stats ) {
+ static char header_printed = 0;
+
+ byte_snprintf( buffer, sizeof(buffer)/2, (double) stats->TotalLen,
+ toupper( stats->mFormat));
+ byte_snprintf( &buffer[sizeof(buffer)/2], sizeof(buffer)/2,
+ stats->TotalLen / (stats->endTime - stats->startTime),
+ stats->mFormat);
+
+ if ( stats->mUDP != (char)kMode_Server ) {
+ // TCP Reporting
+ if( !header_printed ) {
+ printf( report_bw_header);
+ header_printed = 1;
+ }
+ printf( report_bw_format, stats->transferID,
+ stats->startTime, stats->endTime,
+ buffer, &buffer[sizeof(buffer)/2] );
+ } else {
+ // UDP Reporting
+ if( !header_printed ) {
+ printf( report_bw_jitter_loss_header);
+ header_printed = 1;
+ }
+ printf( report_bw_jitter_loss_format, stats->transferID,
+ stats->startTime, stats->endTime,
+ buffer, &buffer[sizeof(buffer)/2],
+ stats->jitter*1000.0, stats->cntError, stats->cntDatagrams,
+ (100.0 * stats->cntError) / stats->cntDatagrams );
+ if ( stats->cntOutofOrder > 0 ) {
+ printf( report_outoforder,
+ stats->transferID, stats->startTime,
+ stats->endTime, stats->cntOutofOrder );
+ }
+ }
+ if ( stats->free == 1 && stats->mUDP == (char)kMode_Client ) {
+ printf( report_datagrams, stats->transferID, stats->cntDatagrams );
+ }
+}
+
+
+/*
+ * Prints multiple transfer reports in default style
+ */
+void reporter_multistats( Transfer_Info *stats ) {
+
+ byte_snprintf( buffer, sizeof(buffer)/2, (double) stats->TotalLen,
+ toupper( stats->mFormat));
+ byte_snprintf( &buffer[sizeof(buffer)/2], sizeof(buffer)/2,
+ stats->TotalLen / (stats->endTime - stats->startTime),
+ stats->mFormat);
+
+ if ( stats->mUDP != (char)kMode_Server ) {
+ // TCP Reporting
+ printf( report_sum_bw_format,
+ stats->startTime, stats->endTime,
+ buffer, &buffer[sizeof(buffer)/2] );
+ } else {
+ // UDP Reporting
+ printf( report_sum_bw_jitter_loss_format,
+ stats->startTime, stats->endTime,
+ buffer, &buffer[sizeof(buffer)/2],
+ stats->jitter*1000.0, stats->cntError, stats->cntDatagrams,
+ (100.0 * stats->cntError) / stats->cntDatagrams );
+ if ( stats->cntOutofOrder > 0 ) {
+ printf( report_sum_outoforder,
+ stats->startTime,
+ stats->endTime, stats->cntOutofOrder );
+ }
+ }
+ if ( stats->free == 1 && stats->mUDP == (char)kMode_Client ) {
+ printf( report_sum_datagrams, stats->cntDatagrams );
+ }
+}
+
+/*
+ * Prints server transfer reports in default style
+ */
+void reporter_serverstats( Connection_Info *nused, Transfer_Info *stats ) {
+ printf( server_reporting, stats->transferID );
+ reporter_printstats( stats );
+}
+
+/*
+ * Report the client or listener Settings in default style
+ */
+void reporter_reportsettings( ReporterData *data ) {
+ int win, win_requested;
+
+ win = getsock_tcp_windowsize( data->info.transferID,
+ (data->mThreadMode == kMode_Listener ? 0 : 1) );
+ win_requested = data->mTCPWin;
+
+ printf( separator_line );
+ if ( data->mThreadMode == kMode_Listener ) {
+ printf( server_port,
+ (isUDP( data ) ? "UDP" : "TCP"),
+ data->mPort );
+ } else {
+ printf( client_port,
+ data->mHost,
+ (isUDP( data ) ? "UDP" : "TCP"),
+ data->mPort );
+ }
+ if ( data->mLocalhost != NULL ) {
+ printf( bind_address, data->mLocalhost );
+ if ( SockAddr_isMulticast( &data->connection.local ) ) {
+ printf( join_multicast, data->mLocalhost );
+ }
+ }
+
+ if ( isUDP( data ) ) {
+ printf( (data->mThreadMode == kMode_Listener ?
+ server_datagram_size : client_datagram_size),
+ data->mBufLen );
+ if ( SockAddr_isMulticast( &data->connection.peer ) ) {
+ printf( multicast_ttl, data->info.mTTL);
+ }
+ }
+ byte_snprintf( buffer, sizeof(buffer), win,
+ toupper( data->info.mFormat));
+ printf( "%s: %s", (isUDP( data ) ?
+ udp_buffer_size : tcp_window_size), buffer );
+
+ if ( win_requested == 0 ) {
+ printf( " %s", window_default );
+ } else if ( win != win_requested ) {
+ byte_snprintf( buffer, sizeof(buffer), win_requested,
+ toupper( data->info.mFormat));
+ printf( warn_window_requested, buffer );
+ }
+ printf( "\n" );
+ printf( separator_line );
+}
+
+/*
+ * Report a socket's peer IP address in default style
+ */
+void *reporter_reportpeer( Connection_Info *stats, int ID ) {
+ if ( ID > 0 ) {
+ // copy the inet_ntop into temp buffers, to avoid overwriting
+ char local_addr[ REPORT_ADDRLEN ];
+ char remote_addr[ REPORT_ADDRLEN ];
+ struct sockaddr *local = ((struct sockaddr*)&stats->local);
+ struct sockaddr *peer = ((struct sockaddr*)&stats->peer);
+
+ if ( local->sa_family == AF_INET ) {
+ inet_ntop( AF_INET, &((struct sockaddr_in*)local)->sin_addr,
+ local_addr, REPORT_ADDRLEN);
+ }
+#ifdef HAVE_IPV6
+ else {
+ inet_ntop( AF_INET6, &((struct sockaddr_in6*)local)->sin6_addr,
+ local_addr, REPORT_ADDRLEN);
+ }
+#endif
+
+ if ( peer->sa_family == AF_INET ) {
+ inet_ntop( AF_INET, &((struct sockaddr_in*)peer)->sin_addr,
+ remote_addr, REPORT_ADDRLEN);
+ }
+#ifdef HAVE_IPV6
+ else {
+ inet_ntop( AF_INET6, &((struct sockaddr_in6*)peer)->sin6_addr,
+ remote_addr, REPORT_ADDRLEN);
+ }
+#endif
+
+ printf( report_peer,
+ ID,
+ local_addr, ( local->sa_family == AF_INET ?
+ ntohs(((struct sockaddr_in*)local)->sin_port) :
+#ifdef HAVE_IPV6
+ ntohs(((struct sockaddr_in6*)local)->sin6_port)),
+#else
+ 0),
+#endif
+ remote_addr, ( peer->sa_family == AF_INET ?
+ ntohs(((struct sockaddr_in*)peer)->sin_port) :
+#ifdef HAVE_IPV6
+ ntohs(((struct sockaddr_in6*)peer)->sin6_port)));
+#else
+ 0));
+#endif
+ }
+ return NULL;
+}
+// end ReportPeer
+
+/* -------------------------------------------------------------------
+ * Report the MSS and MTU, given the MSS (or a guess thereof)
+ * ------------------------------------------------------------------- */
+
+// compare the MSS against the (MTU - 40) to (MTU - 80) bytes.
+// 40 byte IP header and somewhat arbitrarily, 40 more bytes of IP options.
+
+#define checkMSS_MTU( inMSS, inMTU ) (inMTU-40) >= inMSS && inMSS >= (inMTU-80)
+
+void reporter_reportMSS( int inMSS, thread_Settings *inSettings ) {
+ if ( inMSS <= 0 ) {
+ printf( report_mss_unsupported, inSettings->mSock );
+ } else {
+ char* net;
+ int mtu = 0;
+
+ if ( checkMSS_MTU( inMSS, 1500 ) ) {
+ net = "ethernet";
+ mtu = 1500;
+ } else if ( checkMSS_MTU( inMSS, 4352 ) ) {
+ net = "FDDI";
+ mtu = 4352;
+ } else if ( checkMSS_MTU( inMSS, 9180 ) ) {
+ net = "ATM";
+ mtu = 9180;
+ } else if ( checkMSS_MTU( inMSS, 65280 ) ) {
+ net = "HIPPI";
+ mtu = 65280;
+ } else if ( checkMSS_MTU( inMSS, 576 ) ) {
+ net = "minimum";
+ mtu = 576;
+ printf( warn_no_pathmtu );
+ } else {
+ mtu = inMSS + 40;
+ net = "unknown interface";
+ }
+
+ printf( report_mss,
+ inSettings->mSock, inMSS, mtu, net );
+ }
+}
+// end ReportMSS
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/src/Reporter.c b/iperf-2.0.5/src/Reporter.c
new file mode 100644
index 0000000..7d9263b
--- /dev/null
+++ b/iperf-2.0.5/src/Reporter.c
@@ -0,0 +1,913 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Reporter.c
+ * by Kevin Gibbs <kgibbs@nlanr.net>
+ *
+ * ________________________________________________________________ */
+
+#include "headers.h"
+#include "Settings.hpp"
+#include "util.h"
+#include "Reporter.h"
+#include "Thread.h"
+#include "Locale.h"
+#include "PerfSocket.hpp"
+#include "SocketAddr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ The following 4 functions are provided for Reporting
+ styles that do not have all the reporting formats. For
+ instance the provided CSV format does not have a settings
+ report so it uses settings_notimpl.
+ */
+void* connection_notimpl( Connection_Info * nused, int nuse ) {
+ return NULL;
+}
+void settings_notimpl( ReporterData * nused ) { }
+void statistics_notimpl( Transfer_Info * nused ) { }
+void serverstatistics_notimpl( Connection_Info *nused1, Transfer_Info *nused2 ) { }
+
+// To add a reporting style include its header here.
+#include "report_default.h"
+#include "report_CSV.h"
+
+// The following array of report structs contains the
+// pointers required for reporting in different reporting
+// styles. To add a reporting style add a report struct
+// below.
+report_connection connection_reports[kReport_MAXIMUM] = {
+ reporter_reportpeer,
+ CSV_peer
+};
+
+report_settings settings_reports[kReport_MAXIMUM] = {
+ reporter_reportsettings,
+ settings_notimpl
+};
+
+report_statistics statistics_reports[kReport_MAXIMUM] = {
+ reporter_printstats,
+ CSV_stats
+};
+
+report_serverstatistics serverstatistics_reports[kReport_MAXIMUM] = {
+ reporter_serverstats,
+ CSV_serverstats
+};
+
+report_statistics multiple_reports[kReport_MAXIMUM] = {
+ reporter_multistats,
+ CSV_stats
+};
+
+char buffer[64]; // Buffer for printing
+ReportHeader *ReportRoot = NULL;
+extern Condition ReportCond;
+extern Condition ReportDoneCond;
+int reporter_process_report ( ReportHeader *report );
+void process_report ( ReportHeader *report );
+int reporter_handle_packet( ReportHeader *report );
+int reporter_condprintstats( ReporterData *stats, MultiHeader *multireport, int force );
+int reporter_print( ReporterData *stats, int type, int end );
+void PrintMSS( ReporterData *stats );
+
+MultiHeader* InitMulti( thread_Settings *agent, int inID ) {
+ MultiHeader *multihdr = NULL;
+ if ( agent->mThreads > 1 || agent->mThreadMode == kMode_Server ) {
+ if ( isMultipleReport( agent ) ) {
+ multihdr = malloc(sizeof(MultiHeader) + sizeof(ReporterData) +
+ NUM_MULTI_SLOTS * sizeof(Transfer_Info));
+ } else {
+ multihdr = malloc(sizeof(MultiHeader));
+ }
+ if ( multihdr != NULL ) {
+ memset( multihdr, 0, sizeof(MultiHeader) );
+ Condition_Initialize( &multihdr->barrier );
+ multihdr->groupID = inID;
+ multihdr->threads = agent->mThreads;
+ if ( isMultipleReport( agent ) ) {
+ int i;
+ ReporterData *data = NULL;
+ multihdr->report = (ReporterData*)(multihdr + 1);
+ memset(multihdr->report, 0, sizeof(ReporterData));
+ multihdr->data = (Transfer_Info*)(multihdr->report + 1);
+ data = multihdr->report;
+ for ( i = 0; i < NUM_MULTI_SLOTS; i++ ) {
+ multihdr->data[i].startTime = -1;
+ multihdr->data[i].transferID = inID;
+ multihdr->data[i].groupID = -2;
+ }
+ data->type = TRANSFER_REPORT;
+ if ( agent->mInterval != 0.0 ) {
+ struct timeval *interval = &data->intervalTime;
+ interval->tv_sec = (long) agent->mInterval;
+ interval->tv_usec = (long) ((agent->mInterval - interval->tv_sec)
+ * rMillion);
+ }
+ data->mHost = agent->mHost;
+ data->mLocalhost = agent->mLocalhost;
+ data->mBufLen = agent->mBufLen;
+ data->mMSS = agent->mMSS;
+ data->mTCPWin = agent->mTCPWin;
+ data->flags = agent->flags;
+ data->mThreadMode = agent->mThreadMode;
+ data->mode = agent->mReportMode;
+ data->info.mFormat = agent->mFormat;
+ data->info.mTTL = agent->mTTL;
+ if ( isUDP( agent ) ) {
+ multihdr->report->info.mUDP = (char)agent->mThreadMode;
+ }
+ if ( isConnectionReport( agent ) ) {
+ data->type |= CONNECTION_REPORT;
+ data->connection.peer = agent->peer;
+ data->connection.size_peer = agent->size_peer;
+ SockAddr_setPortAny( &data->connection.peer );
+ data->connection.local = agent->local;
+ data->connection.size_local = agent->size_local;
+ SockAddr_setPortAny( &data->connection.local );
+ }
+ }
+ } else {
+ FAIL(1, "Out of Memory!!\n", agent);
+ }
+ }
+ return multihdr;
+}
+
+/*
+ * BarrierClient allows for multiple stream clients to be syncronized
+ */
+void BarrierClient( ReportHeader *agent ) {
+ Condition_Lock(agent->multireport->barrier);
+ agent->multireport->threads--;
+ if ( agent->multireport->threads == 0 ) {
+ // last one set time and wake up everyone
+ gettimeofday( &(agent->multireport->startTime), NULL );
+ Condition_Broadcast( &agent->multireport->barrier );
+ } else {
+ Condition_Wait( &agent->multireport->barrier );
+ }
+ agent->multireport->threads++;
+ Condition_Unlock( agent->multireport->barrier );
+ agent->report.startTime = agent->multireport->startTime;
+ agent->report.nextTime = agent->report.startTime;
+ TimeAdd( agent->report.nextTime, agent->report.intervalTime );
+}
+
+/*
+ * InitReport is called by a transfer agent (client or
+ * server) to setup the needed structures to communicate
+ * traffic.
+ */
+ReportHeader* InitReport( thread_Settings *agent ) {
+ ReportHeader *reporthdr = NULL;
+ ReporterData *data = NULL;
+ if ( isDataReport( agent ) ) {
+ /*
+ * Create in one big chunk
+ */
+ reporthdr = malloc( sizeof(ReportHeader) +
+ NUM_REPORT_STRUCTS * sizeof(ReportStruct) );
+ if ( reporthdr != NULL ) {
+ // Only need to make sure the headers are clean
+ memset( reporthdr, 0, sizeof(ReportHeader));
+ reporthdr->data = (ReportStruct*)(reporthdr+1);
+ reporthdr->multireport = agent->multihdr;
+ data = &reporthdr->report;
+ reporthdr->reporterindex = NUM_REPORT_STRUCTS - 1;
+ data->info.transferID = agent->mSock;
+ data->info.groupID = (agent->multihdr != NULL ? agent->multihdr->groupID
+ : -1);
+ data->type = TRANSFER_REPORT;
+ if ( agent->mInterval != 0.0 ) {
+ struct timeval *interval = &data->intervalTime;
+ interval->tv_sec = (long) agent->mInterval;
+ interval->tv_usec = (long) ((agent->mInterval - interval->tv_sec)
+ * rMillion);
+ }
+ data->mHost = agent->mHost;
+ data->mLocalhost = agent->mLocalhost;
+ data->mBufLen = agent->mBufLen;
+ data->mMSS = agent->mMSS;
+ data->mTCPWin = agent->mTCPWin;
+ data->flags = agent->flags;
+ data->mThreadMode = agent->mThreadMode;
+ data->mode = agent->mReportMode;
+ data->info.mFormat = agent->mFormat;
+ data->info.mTTL = agent->mTTL;
+ if ( isUDP( agent ) ) {
+ reporthdr->report.info.mUDP = (char)agent->mThreadMode;
+ }
+ } else {
+ FAIL(1, "Out of Memory!!\n", agent);
+ }
+ }
+ if ( isConnectionReport( agent ) ) {
+ if ( reporthdr == NULL ) {
+ /*
+ * Create in one big chunk
+ */
+ reporthdr = malloc( sizeof(ReportHeader) );
+ if ( reporthdr != NULL ) {
+ // Only need to make sure the headers are clean
+ memset( reporthdr, 0, sizeof(ReportHeader));
+ data = &reporthdr->report;
+ data->info.transferID = agent->mSock;
+ data->info.groupID = -1;
+ } else {
+ FAIL(1, "Out of Memory!!\n", agent);
+ }
+ }
+ if ( reporthdr != NULL ) {
+ data->type |= CONNECTION_REPORT;
+ data->connection.peer = agent->peer;
+ data->connection.size_peer = agent->size_peer;
+ data->connection.local = agent->local;
+ data->connection.size_local = agent->size_local;
+ } else {
+ FAIL(1, "Out of Memory!!\n", agent);
+ }
+ }
+ if ( isConnectionReport( agent ) || isDataReport( agent ) ) {
+
+#ifdef HAVE_THREAD
+ /*
+ * Update the ReportRoot to include this report.
+ */
+ if ( reporthdr->report.mThreadMode == kMode_Client &&
+ reporthdr->multireport != NULL ) {
+ // syncronize watches on my mark......
+ BarrierClient( reporthdr );
+ } else {
+ if ( reporthdr->multireport != NULL && isMultipleReport( agent )) {
+ reporthdr->multireport->threads++;
+ if ( reporthdr->multireport->report->startTime.tv_sec == 0 ) {
+ gettimeofday( &(reporthdr->multireport->report->startTime), NULL );
+ }
+ reporthdr->report.startTime = reporthdr->multireport->report->startTime;
+ } else {
+ // set start time
+ gettimeofday( &(reporthdr->report.startTime), NULL );
+ }
+ reporthdr->report.nextTime = reporthdr->report.startTime;
+ TimeAdd( reporthdr->report.nextTime, reporthdr->report.intervalTime );
+ }
+ Condition_Lock( ReportCond );
+ reporthdr->next = ReportRoot;
+ ReportRoot = reporthdr;
+ Condition_Signal( &ReportCond );
+ Condition_Unlock( ReportCond );
+#else
+ // set start time
+ gettimeofday( &(reporthdr->report.startTime), NULL );
+ /*
+ * Process the report in this thread
+ */
+ reporthdr->next = NULL;
+ process_report ( reporthdr );
+#endif
+ }
+ if ( !isDataReport( agent ) ) {
+ reporthdr = NULL;
+ }
+ return reporthdr;
+}
+
+/*
+ * ReportPacket is called by a transfer agent to record
+ * the arrival or departure of a "packet" (for TCP it
+ * will actually represent many packets). This needs to
+ * be as simple and fast as possible as it gets called for
+ * every "packet".
+ */
+void ReportPacket( ReportHeader* agent, ReportStruct *packet ) {
+ if ( agent != NULL ) {
+ int index = agent->reporterindex;
+ /*
+ * First find the appropriate place to put the information
+ */
+ if ( agent->agentindex == NUM_REPORT_STRUCTS ) {
+ // Just need to make sure that reporter is not on the first
+ // item
+ while ( index == 0 ) {
+ Condition_Signal( &ReportCond );
+ Condition_Wait( &ReportDoneCond );
+ index = agent->reporterindex;
+ }
+ agent->agentindex = 0;
+ }
+ // Need to make sure that reporter is not about to be "lapped"
+ while ( index - 1 == agent->agentindex ) {
+ Condition_Signal( &ReportCond );
+ Condition_Wait( &ReportDoneCond );
+ index = agent->reporterindex;
+ }
+
+ // Put the information there
+ memcpy( agent->data + agent->agentindex, packet, sizeof(ReportStruct) );
+
+ // Updating agentindex MUST be the last thing done
+ agent->agentindex++;
+#ifndef HAVE_THREAD
+ /*
+ * Process the report in this thread
+ */
+ process_report ( agent );
+#endif
+ }
+}
+
+/*
+ * CloseReport is called by a transfer agent to finalize
+ * the report and signal transfer is over.
+ */
+void CloseReport( ReportHeader *agent, ReportStruct *packet ) {
+ if ( agent != NULL) {
+
+ /*
+ * Using PacketID of -1 ends reporting
+ */
+ packet->packetID = -1;
+ packet->packetLen = 0;
+ ReportPacket( agent, packet );
+ packet->packetID = agent->report.cntDatagrams;
+ }
+}
+
+/*
+ * EndReport signifies the agent no longer is interested
+ * in the report. Calls to GetReport will no longer be
+ * filled
+ */
+void EndReport( ReportHeader *agent ) {
+ if ( agent != NULL ) {
+ int index = agent->reporterindex;
+ while ( index != -1 ) {
+ thread_rest();
+ index = agent->reporterindex;
+ }
+ agent->agentindex = -1;
+#ifndef HAVE_THREAD
+ /*
+ * Process the report in this thread
+ */
+ process_report ( agent );
+#endif
+ }
+}
+
+/*
+ * GetReport is called by the agent after a CloseReport
+ * but before an EndReport to get the stats generated
+ * by the reporter thread.
+ */
+Transfer_Info *GetReport( ReportHeader *agent ) {
+ int index = agent->reporterindex;
+ while ( index != -1 ) {
+ thread_rest();
+ index = agent->reporterindex;
+ }
+ return &agent->report.info;
+}
+
+/*
+ * ReportSettings will generate a summary report for
+ * settings being used with Listeners or Clients
+ */
+void ReportSettings( thread_Settings *agent ) {
+ if ( isSettingsReport( agent ) ) {
+ /*
+ * Create in one big chunk
+ */
+ ReportHeader *reporthdr = malloc( sizeof(ReportHeader) );
+
+ if ( reporthdr != NULL ) {
+ ReporterData *data = &reporthdr->report;
+ data->info.transferID = agent->mSock;
+ data->info.groupID = -1;
+ reporthdr->agentindex = -1;
+ reporthdr->reporterindex = -1;
+
+ data->mHost = agent->mHost;
+ data->mLocalhost = agent->mLocalhost;
+ data->mode = agent->mReportMode;
+ data->type = SETTINGS_REPORT;
+ data->mBufLen = agent->mBufLen;
+ data->mMSS = agent->mMSS;
+ data->mTCPWin = agent->mTCPWin;
+ data->flags = agent->flags;
+ data->mThreadMode = agent->mThreadMode;
+ data->mPort = agent->mPort;
+ data->info.mFormat = agent->mFormat;
+ data->info.mTTL = agent->mTTL;
+ data->connection.peer = agent->peer;
+ data->connection.size_peer = agent->size_peer;
+ data->connection.local = agent->local;
+ data->connection.size_local = agent->size_local;
+
+ #ifdef HAVE_THREAD
+ /*
+ * Update the ReportRoot to include this report.
+ */
+ Condition_Lock( ReportCond );
+ reporthdr->next = ReportRoot;
+ ReportRoot = reporthdr;
+ Condition_Signal( &ReportCond );
+ Condition_Unlock( ReportCond );
+ #else
+ /*
+ * Process the report in this thread
+ */
+ reporthdr->next = NULL;
+ process_report ( reporthdr );
+ #endif
+ } else {
+ FAIL(1, "Out of Memory!!\n", agent);
+ }
+ }
+}
+
+/*
+ * ReportServerUDP will generate a report of the UDP
+ * statistics as reported by the server on the client
+ * side.
+ */
+void ReportServerUDP( thread_Settings *agent, server_hdr *server ) {
+ if ( (ntohl(server->flags) & HEADER_VERSION1) != 0 &&
+ isServerReport( agent ) ) {
+ /*
+ * Create in one big chunk
+ */
+ ReportHeader *reporthdr = malloc( sizeof(ReportHeader) );
+ Transfer_Info *stats = &reporthdr->report.info;
+
+ if ( reporthdr != NULL ) {
+ stats->transferID = agent->mSock;
+ stats->groupID = (agent->multihdr != NULL ? agent->multihdr->groupID
+ : -1);
+ reporthdr->agentindex = -1;
+ reporthdr->reporterindex = -1;
+
+ reporthdr->report.type = SERVER_RELAY_REPORT;
+ reporthdr->report.mode = agent->mReportMode;
+ stats->mFormat = agent->mFormat;
+ stats->jitter = ntohl( server->jitter1 );
+ stats->jitter += ntohl( server->jitter2 ) / (double)rMillion;
+ stats->TotalLen = (((max_size_t) ntohl( server->total_len1 )) << 32) +
+ ntohl( server->total_len2 );
+ stats->startTime = 0;
+ stats->endTime = ntohl( server->stop_sec );
+ stats->endTime += ntohl( server->stop_usec ) / (double)rMillion;
+ stats->cntError = ntohl( server->error_cnt );
+ stats->cntOutofOrder = ntohl( server->outorder_cnt );
+ stats->cntDatagrams = ntohl( server->datagrams );
+ stats->mUDP = (char)kMode_Server;
+ reporthdr->report.connection.peer = agent->local;
+ reporthdr->report.connection.size_peer = agent->size_local;
+ reporthdr->report.connection.local = agent->peer;
+ reporthdr->report.connection.size_local = agent->size_peer;
+
+#ifdef HAVE_THREAD
+ /*
+ * Update the ReportRoot to include this report.
+ */
+ Condition_Lock( ReportCond );
+ reporthdr->next = ReportRoot;
+ ReportRoot = reporthdr;
+ Condition_Signal( &ReportCond );
+ Condition_Unlock( ReportCond );
+#else
+ /*
+ * Process the report in this thread
+ */
+ reporthdr->next = NULL;
+ process_report ( reporthdr );
+#endif
+ } else {
+ FAIL(1, "Out of Memory!!\n", agent);
+ }
+ }
+}
+
+/*
+ * This function is called only when the reporter thread
+ * This function is the loop that the reporter thread processes
+ */
+void reporter_spawn( thread_Settings *thread ) {
+ do {
+ // This section allows for safe exiting with Ctrl-C
+ Condition_Lock ( ReportCond );
+ if ( ReportRoot == NULL ) {
+ // Allow main thread to exit if Ctrl-C is received
+ thread_setignore();
+ Condition_Wait ( &ReportCond );
+ // Stop main thread from exiting until done with all reports
+ thread_unsetignore();
+ }
+ Condition_Unlock ( ReportCond );
+
+again:
+ if ( ReportRoot != NULL ) {
+ ReportHeader *temp = ReportRoot;
+ //Condition_Unlock ( ReportCond );
+ if ( reporter_process_report ( temp ) ) {
+ // This section allows for more reports to be added while
+ // the reporter is processing reports without needing to
+ // stop the reporter or immediately notify it
+ Condition_Lock ( ReportCond );
+ if ( temp == ReportRoot ) {
+ // no new reports
+ ReportRoot = temp->next;
+ } else {
+ // new reports added
+ ReportHeader *itr = ReportRoot;
+ while ( itr->next != temp ) {
+ itr = itr->next;
+ }
+ itr->next = temp->next;
+ }
+ // finished with report so free it
+ free( temp );
+ Condition_Unlock ( ReportCond );
+ Condition_Signal( &ReportDoneCond );
+ if (ReportRoot)
+ goto again;
+ }
+ Condition_Signal( &ReportDoneCond );
+ usleep(10000);
+ } else {
+ //Condition_Unlock ( ReportCond );
+ }
+ } while ( 1 );
+}
+
+/*
+ * Used for single threaded reporting
+ */
+void process_report ( ReportHeader *report ) {
+ if ( report != NULL ) {
+ if ( reporter_process_report( report ) ) {
+ free( report );
+ }
+ }
+}
+
+/*
+ * Process reports starting with "reporthdr"
+ */
+int reporter_process_report ( ReportHeader *reporthdr ) {
+ int need_free = 0;
+
+ // Recursively process reports
+ if ( reporthdr->next != NULL ) {
+ if ( reporter_process_report( reporthdr->next ) ) {
+ // If we are done with this report then free it
+ ReportHeader *temp = reporthdr->next;
+ reporthdr->next = reporthdr->next->next;
+ free( temp );
+ }
+ }
+
+ if ( (reporthdr->report.type & SETTINGS_REPORT) != 0 ) {
+ reporthdr->report.type &= ~SETTINGS_REPORT;
+ return reporter_print( &reporthdr->report, SETTINGS_REPORT, 1 );
+ } else if ( (reporthdr->report.type & CONNECTION_REPORT) != 0 ) {
+ reporthdr->report.type &= ~CONNECTION_REPORT;
+ reporter_print( &reporthdr->report, CONNECTION_REPORT,
+ (reporthdr->report.type == 0 ? 1 : 0) );
+ if ( reporthdr->multireport != NULL && isMultipleReport( (&reporthdr->report) )) {
+ if ( (reporthdr->multireport->report->type & CONNECTION_REPORT) != 0 ) {
+ reporthdr->multireport->report->type &= ~CONNECTION_REPORT;
+ reporter_print( reporthdr->multireport->report, CONNECTION_REPORT,
+ (reporthdr->report.type == 0 ? 1 : 0) );
+ }
+ }
+ } else if ( (reporthdr->report.type & SERVER_RELAY_REPORT) != 0 ) {
+ reporthdr->report.type &= ~SERVER_RELAY_REPORT;
+ return reporter_print( &reporthdr->report, SERVER_RELAY_REPORT, 1 );
+ }
+ if ( (reporthdr->report.type & TRANSFER_REPORT) != 0 ) {
+ // If there are more packets to process then handle them
+ if ( reporthdr->reporterindex >= 0 ) {
+ // Need to make sure we do not pass the "agent"
+ while ( reporthdr->reporterindex != reporthdr->agentindex - 1 ) {
+ if ( reporthdr->reporterindex == NUM_REPORT_STRUCTS - 1 ) {
+ if ( reporthdr->agentindex == 0 ) {
+ break;
+ } else {
+ reporthdr->reporterindex = 0;
+ }
+ } else {
+ reporthdr->reporterindex++;
+ }
+ if ( reporter_handle_packet( reporthdr ) ) {
+ // No more packets to process
+ reporthdr->reporterindex = -1;
+ break;
+ }
+ }
+ }
+ // If the agent is done with the report then free it
+ if ( reporthdr->agentindex == -1 ) {
+ need_free = 1;
+ }
+ }
+ return need_free;
+}
+
+/*
+ * Updates connection stats
+ */
+int reporter_handle_packet( ReportHeader *reporthdr ) {
+ ReportStruct *packet = &reporthdr->data[reporthdr->reporterindex];
+ ReporterData *data = &reporthdr->report;
+ Transfer_Info *stats = &reporthdr->report.info;
+ int finished = 0;
+
+ data->cntDatagrams++;
+ // If this is the last packet set the endTime
+ if ( packet->packetID < 0 ) {
+ data->packetTime = packet->packetTime;
+ finished = 1;
+ if ( reporthdr->report.mThreadMode != kMode_Client ) {
+ data->TotalLen += packet->packetLen;
+ }
+ } else {
+ // update recieved amount and time
+ data->packetTime = packet->packetTime;
+ reporter_condprintstats( &reporthdr->report, reporthdr->multireport, finished );
+ data->TotalLen += packet->packetLen;
+ if ( packet->packetID != 0 ) {
+ // UDP packet
+ double transit;
+ double deltaTransit;
+
+ // from RFC 1889, Real Time Protocol (RTP)
+ // J = J + ( | D(i-1,i) | - J ) / 16
+ transit = TimeDifference( packet->packetTime, packet->sentTime );
+ if ( data->lastTransit != 0.0 ) {
+ deltaTransit = transit - data->lastTransit;
+ if ( deltaTransit < 0.0 ) {
+ deltaTransit = -deltaTransit;
+ }
+ stats->jitter += (deltaTransit - stats->jitter) / (16.0);
+ }
+ data->lastTransit = transit;
+
+ // packet loss occured if the datagram numbers aren't sequential
+ if ( packet->packetID != data->PacketID + 1 ) {
+ if ( packet->packetID < data->PacketID + 1 ) {
+ data->cntOutofOrder++;
+ } else {
+ data->cntError += packet->packetID - data->PacketID - 1;
+ }
+ }
+ // never decrease datagramID (e.g. if we get an out-of-order packet)
+ if ( packet->packetID > data->PacketID ) {
+ data->PacketID = packet->packetID;
+ }
+ }
+ }
+
+ // Print a report if appropriate
+ return reporter_condprintstats( &reporthdr->report, reporthdr->multireport, finished );
+}
+
+/*
+ * Handles summing of threads
+ */
+void reporter_handle_multiple_reports( MultiHeader *reporthdr, Transfer_Info *stats, int force ) {
+ if ( reporthdr != NULL ) {
+ if ( reporthdr->threads > 1 ) {
+ int i;
+ Transfer_Info *current = NULL;
+ // Search for start Time
+ for ( i = 0; i < NUM_MULTI_SLOTS; i++ ) {
+ current = &reporthdr->data[i];
+ if ( current->startTime == stats->startTime ) {
+ break;
+ }
+ }
+ if ( current->startTime != stats->startTime ) {
+ // Find first available
+ for ( i = 0; i < NUM_MULTI_SLOTS; i++ ) {
+ current = &reporthdr->data[i];
+ if ( current->startTime < 0 ) {
+ break;
+ }
+ }
+ current->cntDatagrams = stats->cntDatagrams;
+ current->cntError = stats->cntError;
+ current->cntOutofOrder = stats->cntOutofOrder;
+ current->TotalLen = stats->TotalLen;
+ current->mFormat = stats->mFormat;
+ current->endTime = stats->endTime;
+ current->jitter = stats->jitter;
+ current->startTime = stats->startTime;
+ current->free = 1;
+ } else {
+ current->cntDatagrams += stats->cntDatagrams;
+ current->cntError += stats->cntError;
+ current->cntOutofOrder += stats->cntOutofOrder;
+ current->TotalLen += stats->TotalLen;
+ current->mFormat = stats->mFormat;
+ if ( current->endTime < stats->endTime ) {
+ current->endTime = stats->endTime;
+ }
+ if ( current->jitter < stats->jitter ) {
+ current->jitter = stats->jitter;
+ }
+ current->free++;
+ if ( current->free == reporthdr->threads ) {
+ void *reserved = reporthdr->report->info.reserved_delay;
+ current->free = force;
+ memcpy( &reporthdr->report->info, current, sizeof(Transfer_Info) );
+ current->startTime = -1;
+ reporthdr->report->info.reserved_delay = reserved;
+ reporter_print( reporthdr->report, MULTIPLE_REPORT, force );
+ }
+ }
+ }
+ }
+}
+
+/*
+ * Prints reports conditionally
+ */
+int reporter_condprintstats( ReporterData *stats, MultiHeader *multireport, int force ) {
+ if ( force != 0 ) {
+ stats->info.cntOutofOrder = stats->cntOutofOrder;
+ // assume most of the time out-of-order packets are not
+ // duplicate packets, so conditionally subtract them from the lost packets.
+ stats->info.cntError = stats->cntError;
+ if ( stats->info.cntError > stats->info.cntOutofOrder ) {
+ stats->info.cntError -= stats->info.cntOutofOrder;
+ }
+ stats->info.cntDatagrams = (isUDP(stats) ? stats->PacketID : stats->cntDatagrams);
+ stats->info.TotalLen = stats->TotalLen;
+ stats->info.startTime = 0;
+ stats->info.endTime = TimeDifference( stats->packetTime, stats->startTime );
+ stats->info.free = 1;
+ reporter_print( stats, TRANSFER_REPORT, force );
+ if ( isMultipleReport(stats) ) {
+ reporter_handle_multiple_reports( multireport, &stats->info, force );
+ }
+ } else while ((stats->intervalTime.tv_sec != 0 ||
+ stats->intervalTime.tv_usec != 0) &&
+ TimeDifference( stats->nextTime,
+ stats->packetTime ) < 0 ) {
+ stats->info.cntOutofOrder = stats->cntOutofOrder - stats->lastOutofOrder;
+ stats->lastOutofOrder = stats->cntOutofOrder;
+ // assume most of the time out-of-order packets are not
+ // duplicate packets, so conditionally subtract them from the lost packets.
+ stats->info.cntError = stats->cntError - stats->lastError;
+ if ( stats->info.cntError > stats->info.cntOutofOrder ) {
+ stats->info.cntError -= stats->info.cntOutofOrder;
+ }
+ stats->lastError = stats->cntError;
+ stats->info.cntDatagrams = (isUDP( stats ) ? stats->PacketID - stats->lastDatagrams :
+ stats->cntDatagrams - stats->lastDatagrams);
+ stats->lastDatagrams = (isUDP( stats ) ? stats->PacketID : stats->cntDatagrams);
+ stats->info.TotalLen = stats->TotalLen - stats->lastTotal;
+ stats->lastTotal = stats->TotalLen;
+ stats->info.startTime = stats->info.endTime;
+ stats->info.endTime = TimeDifference( stats->nextTime, stats->startTime );
+ TimeAdd( stats->nextTime, stats->intervalTime );
+ stats->info.free = 0;
+ reporter_print( stats, TRANSFER_REPORT, force );
+ if ( isMultipleReport(stats) ) {
+ reporter_handle_multiple_reports( multireport, &stats->info, force );
+ }
+ }
+ return force;
+}
+
+/*
+ * This function handles multiple format printing by sending to the
+ * appropriate dispatch function
+ */
+int reporter_print( ReporterData *stats, int type, int end ) {
+ switch ( type ) {
+ case TRANSFER_REPORT:
+ statistics_reports[stats->mode]( &stats->info );
+ if ( end != 0 && isPrintMSS( stats ) && !isUDP( stats ) ) {
+ PrintMSS( stats );
+ }
+ break;
+ case SERVER_RELAY_REPORT:
+ serverstatistics_reports[stats->mode]( &stats->connection, &stats->info );
+ break;
+ case SETTINGS_REPORT:
+ settings_reports[stats->mode]( stats );
+ break;
+ case CONNECTION_REPORT:
+ stats->info.reserved_delay = connection_reports[stats->mode](
+ &stats->connection,
+ stats->info.transferID );
+ break;
+ case MULTIPLE_REPORT:
+ multiple_reports[stats->mode]( &stats->info );
+ break;
+ default:
+ fprintf( stderr, "Printing type not implemented! No Output\n" );
+ }
+ fflush( stdout );
+ return end;
+}
+
+/* -------------------------------------------------------------------
+ * Report the MSS and MTU, given the MSS (or a guess thereof)
+ * ------------------------------------------------------------------- */
+
+// compare the MSS against the (MTU - 40) to (MTU - 80) bytes.
+// 40 byte IP header and somewhat arbitrarily, 40 more bytes of IP options.
+
+#define checkMSS_MTU( inMSS, inMTU ) (inMTU-40) >= inMSS && inMSS >= (inMTU-80)
+
+void PrintMSS( ReporterData *stats ) {
+ int inMSS = getsock_tcp_mss( stats->info.transferID );
+
+ if ( inMSS <= 0 ) {
+ printf( report_mss_unsupported, stats->info.transferID );
+ } else {
+ char* net;
+ int mtu = 0;
+
+ if ( checkMSS_MTU( inMSS, 1500 ) ) {
+ net = "ethernet";
+ mtu = 1500;
+ } else if ( checkMSS_MTU( inMSS, 4352 ) ) {
+ net = "FDDI";
+ mtu = 4352;
+ } else if ( checkMSS_MTU( inMSS, 9180 ) ) {
+ net = "ATM";
+ mtu = 9180;
+ } else if ( checkMSS_MTU( inMSS, 65280 ) ) {
+ net = "HIPPI";
+ mtu = 65280;
+ } else if ( checkMSS_MTU( inMSS, 576 ) ) {
+ net = "minimum";
+ mtu = 576;
+ printf( warn_no_pathmtu );
+ } else {
+ mtu = inMSS + 40;
+ net = "unknown interface";
+ }
+
+ printf( report_mss,
+ stats->info.transferID, inMSS, mtu, net );
+ }
+}
+// end ReportMSS
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/src/Server.cpp b/iperf-2.0.5/src/Server.cpp
new file mode 100644
index 0000000..0ac7f56
--- /dev/null
+++ b/iperf-2.0.5/src/Server.cpp
@@ -0,0 +1,248 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Server.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * Ajay Tirumala (tirumala@ncsa.uiuc.edu>.
+ * -------------------------------------------------------------------
+ * A server thread is initiated for each connection accept() returns.
+ * Handles sending and receiving data, and then closes socket.
+ * Changes to this version : The server can be run as a daemon
+ * ------------------------------------------------------------------- */
+
+#define HEADERS()
+
+#include "headers.h"
+#include "Server.hpp"
+#include "List.h"
+#include "Extractor.h"
+#include "Reporter.h"
+#include "Locale.h"
+
+/* -------------------------------------------------------------------
+ * Stores connected socket and socket info.
+ * ------------------------------------------------------------------- */
+
+Server::Server( thread_Settings *inSettings ) {
+ mSettings = inSettings;
+ mBuf = NULL;
+
+ // initialize buffer
+ mBuf = new char[ mSettings->mBufLen ];
+ FAIL_errno( mBuf == NULL, "No memory for buffer\n", mSettings );
+}
+
+/* -------------------------------------------------------------------
+ * Destructor close socket.
+ * ------------------------------------------------------------------- */
+
+Server::~Server() {
+ if ( mSettings->mSock != INVALID_SOCKET ) {
+ int rc = close( mSettings->mSock );
+ WARN_errno( rc == SOCKET_ERROR, "close" );
+ mSettings->mSock = INVALID_SOCKET;
+ }
+ DELETE_ARRAY( mBuf );
+}
+
+void Server::Sig_Int( int inSigno ) {
+}
+
+/* -------------------------------------------------------------------
+ * Receive data from the (connected) socket.
+ * Sends termination flag several times at the end.
+ * Does not close the socket.
+ * ------------------------------------------------------------------- */
+void Server::Run( void ) {
+ long currLen;
+ max_size_t totLen = 0;
+ struct UDP_datagram* mBuf_UDP = (struct UDP_datagram*) mBuf;
+
+ ReportStruct *reportstruct = NULL;
+
+ reportstruct = new ReportStruct;
+ if ( reportstruct != NULL ) {
+ reportstruct->packetID = 0;
+ mSettings->reporthdr = InitReport( mSettings );
+ do {
+ // perform read
+ currLen = recv( mSettings->mSock, mBuf, mSettings->mBufLen, 0 );
+
+ if ( isUDP( mSettings ) ) {
+ // read the datagram ID and sentTime out of the buffer
+ reportstruct->packetID = ntohl( mBuf_UDP->id );
+ reportstruct->sentTime.tv_sec = ntohl( mBuf_UDP->tv_sec );
+ reportstruct->sentTime.tv_usec = ntohl( mBuf_UDP->tv_usec );
+ reportstruct->packetLen = currLen;
+ gettimeofday( &(reportstruct->packetTime), NULL );
+ } else {
+ totLen += currLen;
+ }
+
+ // terminate when datagram begins with negative index
+ // the datagram ID should be correct, just negated
+ if ( reportstruct->packetID < 0 ) {
+ reportstruct->packetID = -reportstruct->packetID;
+ currLen = -1;
+ }
+
+ if ( isUDP (mSettings)) {
+ ReportPacket( mSettings->reporthdr, reportstruct );
+ } else if ( !isUDP (mSettings) && mSettings->mInterval > 0) {
+ reportstruct->packetLen = currLen;
+ gettimeofday( &(reportstruct->packetTime), NULL );
+ ReportPacket( mSettings->reporthdr, reportstruct );
+ }
+
+
+
+ } while ( currLen > 0 );
+
+
+ // stop timing
+ gettimeofday( &(reportstruct->packetTime), NULL );
+
+ if ( !isUDP (mSettings)) {
+ if(0.0 == mSettings->mInterval) {
+ reportstruct->packetLen = totLen;
+ }
+ ReportPacket( mSettings->reporthdr, reportstruct );
+ }
+ CloseReport( mSettings->reporthdr, reportstruct );
+
+ // send a acknowledgement back only if we're NOT receiving multicast
+ if ( isUDP( mSettings ) && !isMulticast( mSettings ) ) {
+ // send back an acknowledgement of the terminating datagram
+ write_UDP_AckFIN( );
+ }
+ } else {
+ FAIL(1, "Out of memory! Closing server thread\n", mSettings);
+ }
+
+ Mutex_Lock( &clients_mutex );
+ Iperf_delete( &(mSettings->peer), &clients );
+ Mutex_Unlock( &clients_mutex );
+
+ DELETE_PTR( reportstruct );
+ EndReport( mSettings->reporthdr );
+}
+// end Recv
+
+/* -------------------------------------------------------------------
+ * Send an AckFIN (a datagram acknowledging a FIN) on the socket,
+ * then select on the socket for some time. If additional datagrams
+ * come in, probably our AckFIN was lost and they are re-transmitted
+ * termination datagrams, so re-transmit our AckFIN.
+ * ------------------------------------------------------------------- */
+
+void Server::write_UDP_AckFIN( ) {
+
+ int rc;
+
+ fd_set readSet;
+ FD_ZERO( &readSet );
+
+ struct timeval timeout;
+
+ int count = 0;
+ while ( count < 10 ) {
+ count++;
+
+ UDP_datagram *UDP_Hdr;
+ server_hdr *hdr;
+
+ UDP_Hdr = (UDP_datagram*) mBuf;
+
+ if ( mSettings->mBufLen > (int) ( sizeof( UDP_datagram )
+ + sizeof( server_hdr ) ) ) {
+ Transfer_Info *stats = GetReport( mSettings->reporthdr );
+ hdr = (server_hdr*) (UDP_Hdr+1);
+
+ hdr->flags = htonl( HEADER_VERSION1 );
+ hdr->total_len1 = htonl( (long) (stats->TotalLen >> 32) );
+ hdr->total_len2 = htonl( (long) (stats->TotalLen & 0xFFFFFFFF) );
+ hdr->stop_sec = htonl( (long) stats->endTime );
+ hdr->stop_usec = htonl( (long)((stats->endTime - (long)stats->endTime)
+ * rMillion));
+ hdr->error_cnt = htonl( stats->cntError );
+ hdr->outorder_cnt = htonl( stats->cntOutofOrder );
+ hdr->datagrams = htonl( stats->cntDatagrams );
+ hdr->jitter1 = htonl( (long) stats->jitter );
+ hdr->jitter2 = htonl( (long) ((stats->jitter - (long)stats->jitter)
+ * rMillion) );
+
+ }
+
+ // write data
+ write( mSettings->mSock, mBuf, mSettings->mBufLen );
+
+ // wait until the socket is readable, or our timeout expires
+ FD_SET( mSettings->mSock, &readSet );
+ timeout.tv_sec = 1;
+ timeout.tv_usec = 0;
+
+ rc = select( mSettings->mSock+1, &readSet, NULL, NULL, &timeout );
+ FAIL_errno( rc == SOCKET_ERROR, "select", mSettings );
+
+ if ( rc == 0 ) {
+ // select timed out
+ return;
+ } else {
+ // socket ready to read
+ rc = read( mSettings->mSock, mBuf, mSettings->mBufLen );
+ WARN_errno( rc < 0, "read" );
+ if ( rc <= 0 ) {
+ // Connection closed or errored
+ // Stop using it.
+ return;
+ }
+ }
+ }
+
+ fprintf( stderr, warn_ack_failed, mSettings->mSock, count );
+}
+// end write_UDP_AckFIN
+
diff --git a/iperf-2.0.5/src/Settings.cpp b/iperf-2.0.5/src/Settings.cpp
new file mode 100644
index 0000000..6a5f092
--- /dev/null
+++ b/iperf-2.0.5/src/Settings.cpp
@@ -0,0 +1,843 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Settings.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * & Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * Stores and parses the initial values for all the global variables.
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <stdlib.h>
+ * <stdio.h>
+ * <string.h>
+ *
+ * <unistd.h>
+ * ------------------------------------------------------------------- */
+
+#define HEADERS()
+
+#include "headers.h"
+
+#include "Settings.hpp"
+#include "Locale.h"
+#include "SocketAddr.h"
+
+#include "util.h"
+
+#include "gnu_getopt.h"
+
+void Settings_Interpret( char option, const char *optarg, thread_Settings *mExtSettings );
+
+/* -------------------------------------------------------------------
+ * command line options
+ *
+ * The option struct essentially maps a long option name (--foobar)
+ * or environment variable ($FOOBAR) to its short option char (f).
+ * ------------------------------------------------------------------- */
+#define LONG_OPTIONS()
+
+const struct option long_options[] =
+{
+{"singleclient", no_argument, NULL, '1'},
+{"bandwidth", required_argument, NULL, 'b'},
+{"client", required_argument, NULL, 'c'},
+{"dualtest", no_argument, NULL, 'd'},
+{"format", required_argument, NULL, 'f'},
+{"help", no_argument, NULL, 'h'},
+{"interval", required_argument, NULL, 'i'},
+{"len", required_argument, NULL, 'l'},
+{"print_mss", no_argument, NULL, 'm'},
+{"num", required_argument, NULL, 'n'},
+{"output", required_argument, NULL, 'o'},
+{"port", required_argument, NULL, 'p'},
+{"tradeoff", no_argument, NULL, 'r'},
+{"server", no_argument, NULL, 's'},
+{"time", required_argument, NULL, 't'},
+{"udp", no_argument, NULL, 'u'},
+{"version", no_argument, NULL, 'v'},
+{"window", required_argument, NULL, 'w'},
+{"reportexclude", required_argument, NULL, 'x'},
+{"reportstyle",required_argument, NULL, 'y'},
+
+// more esoteric options
+{"bind", required_argument, NULL, 'B'},
+{"compatibility", no_argument, NULL, 'C'},
+{"daemon", no_argument, NULL, 'D'},
+{"file_input", required_argument, NULL, 'F'},
+{"stdin_input", no_argument, NULL, 'I'},
+{"mss", required_argument, NULL, 'M'},
+{"nodelay", no_argument, NULL, 'N'},
+{"listenport", required_argument, NULL, 'L'},
+{"parallel", required_argument, NULL, 'P'},
+{"remove", no_argument, NULL, 'R'},
+{"tos", required_argument, NULL, 'S'},
+{"ttl", required_argument, NULL, 'T'},
+{"single_udp", no_argument, NULL, 'U'},
+{"ipv6_domain", no_argument, NULL, 'V'},
+{"suggest_win_size", no_argument, NULL, 'W'},
+{"linux-congestion", required_argument, NULL, 'Z'},
+{0, 0, 0, 0}
+};
+
+#define ENV_OPTIONS()
+
+const struct option env_options[] =
+{
+{"IPERF_SINGLECLIENT", no_argument, NULL, '1'},
+{"IPERF_BANDWIDTH", required_argument, NULL, 'b'},
+{"IPERF_CLIENT", required_argument, NULL, 'c'},
+{"IPERF_DUALTEST", no_argument, NULL, 'd'},
+{"IPERF_FORMAT", required_argument, NULL, 'f'},
+// skip help
+{"IPERF_INTERVAL", required_argument, NULL, 'i'},
+{"IPERF_LEN", required_argument, NULL, 'l'},
+{"IPERF_PRINT_MSS", no_argument, NULL, 'm'},
+{"IPERF_NUM", required_argument, NULL, 'n'},
+{"IPERF_PORT", required_argument, NULL, 'p'},
+{"IPERF_TRADEOFF", no_argument, NULL, 'r'},
+{"IPERF_SERVER", no_argument, NULL, 's'},
+{"IPERF_TIME", required_argument, NULL, 't'},
+{"IPERF_UDP", no_argument, NULL, 'u'},
+// skip version
+{"TCP_WINDOW_SIZE", required_argument, NULL, 'w'},
+{"IPERF_REPORTEXCLUDE", required_argument, NULL, 'x'},
+{"IPERF_REPORTSTYLE",required_argument, NULL, 'y'},
+
+// more esoteric options
+{"IPERF_BIND", required_argument, NULL, 'B'},
+{"IPERF_COMPAT", no_argument, NULL, 'C'},
+{"IPERF_DAEMON", no_argument, NULL, 'D'},
+{"IPERF_FILE_INPUT", required_argument, NULL, 'F'},
+{"IPERF_STDIN_INPUT", no_argument, NULL, 'I'},
+{"IPERF_MSS", required_argument, NULL, 'M'},
+{"IPERF_NODELAY", no_argument, NULL, 'N'},
+{"IPERF_LISTENPORT", required_argument, NULL, 'L'},
+{"IPERF_PARALLEL", required_argument, NULL, 'P'},
+{"IPERF_TOS", required_argument, NULL, 'S'},
+{"IPERF_TTL", required_argument, NULL, 'T'},
+{"IPERF_SINGLE_UDP", no_argument, NULL, 'U'},
+{"IPERF_IPV6_DOMAIN", no_argument, NULL, 'V'},
+{"IPERF_SUGGEST_WIN_SIZE", required_argument, NULL, 'W'},
+{"IPERF_CONGESTION_CONTROL", required_argument, NULL, 'Z'},
+{0, 0, 0, 0}
+};
+
+#define SHORT_OPTIONS()
+
+const char short_options[] = "1b:c:df:hi:l:mn:o:p:rst:uvw:x:y:B:CDF:IL:M:NP:RS:T:UVWZ:";
+
+/* -------------------------------------------------------------------
+ * defaults
+ * ------------------------------------------------------------------- */
+#define DEFAULTS()
+
+const long kDefault_UDPRate = 1024 * 1024; // -u if set, 1 Mbit/sec
+const int kDefault_UDPBufLen = 1470; // -u if set, read/write 1470 bytes
+// 1470 bytes is small enough to be sending one packet per datagram on ethernet
+
+// 1450 bytes is small enough to be sending one packet per datagram on ethernet
+// **** with IPv6 ****
+
+/* -------------------------------------------------------------------
+ * Initialize all settings to defaults.
+ * ------------------------------------------------------------------- */
+
+void Settings_Initialize( thread_Settings *main ) {
+ // Everything defaults to zero or NULL with
+ // this memset. Only need to set non-zero values
+ // below.
+ memset( main, 0, sizeof(thread_Settings) );
+ main->mSock = INVALID_SOCKET;
+ main->mReportMode = kReport_Default;
+ // option, defaults
+ main->flags = FLAG_MODETIME | FLAG_STDOUT; // Default time and stdout
+ //main->mUDPRate = 0; // -b, ie. TCP mode
+ //main->mHost = NULL; // -c, none, required for client
+ main->mMode = kTest_Normal; // -d, mMode == kTest_DualTest
+ main->mFormat = 'a'; // -f, adaptive bits
+ // skip help // -h,
+ //main->mBufLenSet = false; // -l,
+ main->mBufLen = 128 * 1024; // -l, 8 Kbyte
+ //main->mInterval = 0; // -i, ie. no periodic bw reports
+ //main->mPrintMSS = false; // -m, don't print MSS
+ // mAmount is time also // -n, N/A
+ //main->mOutputFileName = NULL; // -o, filename
+ main->mPort = 5001; // -p, ttcp port
+ // mMode = kTest_Normal; // -r, mMode == kTest_TradeOff
+ main->mThreadMode = kMode_Unknown; // -s, or -c, none
+ main->mAmount = 1000; // -t, 10 seconds
+ // mUDPRate > 0 means UDP // -u, N/A, see kDefault_UDPRate
+ // skip version // -v,
+ //main->mTCPWin = 0; // -w, ie. don't set window
+
+ // more esoteric options
+ //main->mLocalhost = NULL; // -B, none
+ //main->mCompat = false; // -C, run in Compatibility mode
+ //main->mDaemon = false; // -D, run as a daemon
+ //main->mFileInput = false; // -F,
+ //main->mFileName = NULL; // -F, filename
+ //main->mStdin = false; // -I, default not stdin
+ //main->mListenPort = 0; // -L, listen port
+ //main->mMSS = 0; // -M, ie. don't set MSS
+ //main->mNodelay = false; // -N, don't set nodelay
+ //main->mThreads = 0; // -P,
+ //main->mRemoveService = false; // -R,
+ //main->mTOS = 0; // -S, ie. don't set type of service
+ main->mTTL = 1; // -T, link-local TTL
+ //main->mDomain = kMode_IPv4; // -V,
+ //main->mSuggestWin = false; // -W, Suggest the window size.
+
+} // end Settings
+
+void Settings_Copy( thread_Settings *from, thread_Settings **into ) {
+ *into = new thread_Settings;
+ memcpy( *into, from, sizeof(thread_Settings) );
+ if ( from->mHost != NULL ) {
+ (*into)->mHost = new char[ strlen(from->mHost) + 1];
+ strcpy( (*into)->mHost, from->mHost );
+ }
+ if ( from->mOutputFileName != NULL ) {
+ (*into)->mOutputFileName = new char[ strlen(from->mOutputFileName) + 1];
+ strcpy( (*into)->mOutputFileName, from->mOutputFileName );
+ }
+ if ( from->mLocalhost != NULL ) {
+ (*into)->mLocalhost = new char[ strlen(from->mLocalhost) + 1];
+ strcpy( (*into)->mLocalhost, from->mLocalhost );
+ }
+ if ( from->mFileName != NULL ) {
+ (*into)->mFileName = new char[ strlen(from->mFileName) + 1];
+ strcpy( (*into)->mFileName, from->mFileName );
+ }
+ // Zero out certain entries
+ (*into)->mTID = thread_zeroid();
+ (*into)->runNext = NULL;
+ (*into)->runNow = NULL;
+}
+
+/* -------------------------------------------------------------------
+ * Delete memory: Does not clean up open file pointers or ptr_parents
+ * ------------------------------------------------------------------- */
+
+void Settings_Destroy( thread_Settings *mSettings) {
+ DELETE_ARRAY( mSettings->mHost );
+ DELETE_ARRAY( mSettings->mLocalhost );
+ DELETE_ARRAY( mSettings->mFileName );
+ DELETE_ARRAY( mSettings->mOutputFileName );
+ DELETE_PTR( mSettings );
+} // end ~Settings
+
+/* -------------------------------------------------------------------
+ * Parses settings from user's environment variables.
+ * ------------------------------------------------------------------- */
+void Settings_ParseEnvironment( thread_Settings *mSettings ) {
+ char *theVariable;
+
+ int i = 0;
+ while ( env_options[i].name != NULL ) {
+ theVariable = getenv( env_options[i].name );
+ if ( theVariable != NULL ) {
+ Settings_Interpret( env_options[i].val, theVariable, mSettings );
+ }
+ i++;
+ }
+} // end ParseEnvironment
+
+/* -------------------------------------------------------------------
+ * Parse settings from app's command line.
+ * ------------------------------------------------------------------- */
+
+void Settings_ParseCommandLine( int argc, char **argv, thread_Settings *mSettings ) {
+ int option;
+ while ( (option =
+ gnu_getopt_long( argc, argv, short_options,
+ long_options, NULL )) != EOF ) {
+ Settings_Interpret( option, gnu_optarg, mSettings );
+ }
+
+ for ( int i = gnu_optind; i < argc; i++ ) {
+ fprintf( stderr, "%s: ignoring extra argument -- %s\n", argv[0], argv[i] );
+ }
+} // end ParseCommandLine
+
+/* -------------------------------------------------------------------
+ * Interpret individual options, either from the command line
+ * or from environment variables.
+ * ------------------------------------------------------------------- */
+
+void Settings_Interpret( char option, const char *optarg, thread_Settings *mExtSettings ) {
+ char outarg[100];
+
+ switch ( option ) {
+ case '1': // Single Client
+ setSingleClient( mExtSettings );
+ break;
+ case 'b': // UDP bandwidth
+ if ( !isUDP( mExtSettings ) ) {
+ fprintf( stderr, warn_implied_udp, option );
+ }
+
+ if ( mExtSettings->mThreadMode != kMode_Client ) {
+ fprintf( stderr, warn_invalid_server_option, option );
+ break;
+ }
+
+ Settings_GetLowerCaseArg(optarg,outarg);
+ mExtSettings->mUDPRate = byte_atoi(outarg);
+ setUDP( mExtSettings );
+
+ // if -l has already been processed, mBufLenSet is true
+ // so don't overwrite that value.
+ if ( !isBuflenSet( mExtSettings ) ) {
+ mExtSettings->mBufLen = kDefault_UDPBufLen;
+ }
+ break;
+
+ case 'c': // client mode w/ server host to connect to
+ mExtSettings->mHost = new char[ strlen( optarg ) + 1 ];
+ strcpy( mExtSettings->mHost, optarg );
+
+ if ( mExtSettings->mThreadMode == kMode_Unknown ) {
+ // Test for Multicast
+ iperf_sockaddr temp;
+ SockAddr_setHostname( mExtSettings->mHost, &temp,
+ (isIPV6( mExtSettings ) ? 1 : 0 ));
+ if ( SockAddr_isMulticast( &temp ) ) {
+ setMulticast( mExtSettings );
+ }
+ mExtSettings->mThreadMode = kMode_Client;
+ mExtSettings->mThreads = 1;
+ }
+ break;
+
+ case 'd': // Dual-test Mode
+ if ( mExtSettings->mThreadMode != kMode_Client ) {
+ fprintf( stderr, warn_invalid_server_option, option );
+ break;
+ }
+ if ( isCompat( mExtSettings ) ) {
+ fprintf( stderr, warn_invalid_compatibility_option, option );
+ }
+#ifdef HAVE_THREAD
+ mExtSettings->mMode = kTest_DualTest;
+#else
+ fprintf( stderr, warn_invalid_single_threaded, option );
+ mExtSettings->mMode = kTest_TradeOff;
+#endif
+ break;
+
+ case 'f': // format to print in
+ mExtSettings->mFormat = (*optarg);
+ break;
+
+ case 'h': // print help and exit
+ fprintf(stderr, usage_long1);
+ fprintf(stderr, usage_long2);
+ exit(1);
+ break;
+
+ case 'i': // specify interval between periodic bw reports
+ mExtSettings->mInterval = atof( optarg );
+ if ( mExtSettings->mInterval < 0.5 ) {
+ fprintf (stderr, report_interval_small, mExtSettings->mInterval);
+ mExtSettings->mInterval = 0.5;
+ }
+ break;
+
+ case 'l': // length of each buffer
+ Settings_GetUpperCaseArg(optarg,outarg);
+ mExtSettings->mBufLen = byte_atoi( outarg );
+ setBuflenSet( mExtSettings );
+ if ( !isUDP( mExtSettings ) ) {
+ if ( mExtSettings->mBufLen < (int) sizeof( client_hdr ) &&
+ !isCompat( mExtSettings ) ) {
+ setCompat( mExtSettings );
+ fprintf( stderr, warn_implied_compatibility, option );
+ }
+ } else {
+ if ( mExtSettings->mBufLen < (int) sizeof( UDP_datagram ) ) {
+ mExtSettings->mBufLen = sizeof( UDP_datagram );
+ fprintf( stderr, warn_buffer_too_small, mExtSettings->mBufLen );
+ }
+ if ( !isCompat( mExtSettings ) &&
+ mExtSettings->mBufLen < (int) ( sizeof( UDP_datagram )
+ + sizeof( client_hdr ) ) ) {
+ setCompat( mExtSettings );
+ fprintf( stderr, warn_implied_compatibility, option );
+ }
+ }
+
+ break;
+
+ case 'm': // print TCP MSS
+ setPrintMSS( mExtSettings );
+ break;
+
+ case 'n': // bytes of data
+ // amount mode (instead of time mode)
+ unsetModeTime( mExtSettings );
+ Settings_GetUpperCaseArg(optarg,outarg);
+ mExtSettings->mAmount = byte_atoi( outarg );
+ break;
+
+ case 'o' : // output the report and other messages into the file
+ unsetSTDOUT( mExtSettings );
+ mExtSettings->mOutputFileName = new char[strlen(optarg)+1];
+ strcpy( mExtSettings->mOutputFileName, optarg);
+ break;
+
+ case 'p': // server port
+ mExtSettings->mPort = atoi( optarg );
+ break;
+
+ case 'r': // test mode tradeoff
+ if ( mExtSettings->mThreadMode != kMode_Client ) {
+ fprintf( stderr, warn_invalid_server_option, option );
+ break;
+ }
+ if ( isCompat( mExtSettings ) ) {
+ fprintf( stderr, warn_invalid_compatibility_option, option );
+ }
+
+ mExtSettings->mMode = kTest_TradeOff;
+ break;
+
+ case 's': // server mode
+ if ( mExtSettings->mThreadMode != kMode_Unknown ) {
+ fprintf( stderr, warn_invalid_client_option, option );
+ break;
+ }
+
+ mExtSettings->mThreadMode = kMode_Listener;
+ break;
+
+ case 't': // seconds to write for
+ // time mode (instead of amount mode)
+ setModeTime( mExtSettings );
+ mExtSettings->mAmount = (int) (atof( optarg ) * 100.0);
+ break;
+
+ case 'u': // UDP instead of TCP
+ // if -b has already been processed, UDP rate will
+ // already be non-zero, so don't overwrite that value
+ if ( !isUDP( mExtSettings ) ) {
+ setUDP( mExtSettings );
+ mExtSettings->mUDPRate = kDefault_UDPRate;
+ }
+
+ // if -l has already been processed, mBufLenSet is true
+ // so don't overwrite that value.
+ if ( !isBuflenSet( mExtSettings ) ) {
+ mExtSettings->mBufLen = kDefault_UDPBufLen;
+ } else if ( mExtSettings->mBufLen < (int) ( sizeof( UDP_datagram )
+ + sizeof( client_hdr ) ) &&
+ !isCompat( mExtSettings ) ) {
+ setCompat( mExtSettings );
+ fprintf( stderr, warn_implied_compatibility, option );
+ }
+ break;
+
+ case 'v': // print version and exit
+ fprintf( stderr, version );
+ exit(1);
+ break;
+
+ case 'w': // TCP window size (socket buffer size)
+ Settings_GetUpperCaseArg(optarg,outarg);
+ mExtSettings->mTCPWin = byte_atoi(outarg);
+
+ if ( mExtSettings->mTCPWin < 2048 ) {
+ fprintf( stderr, warn_window_small, mExtSettings->mTCPWin );
+ }
+ break;
+
+ case 'x': // Limit Reports
+ while ( *optarg != '\0' ) {
+ switch ( *optarg ) {
+ case 's':
+ case 'S':
+ setNoSettReport( mExtSettings );
+ break;
+ case 'c':
+ case 'C':
+ setNoConnReport( mExtSettings );
+ break;
+ case 'd':
+ case 'D':
+ setNoDataReport( mExtSettings );
+ break;
+ case 'v':
+ case 'V':
+ setNoServReport( mExtSettings );
+ break;
+ case 'm':
+ case 'M':
+ setNoMultReport( mExtSettings );
+ break;
+ default:
+ fprintf(stderr, warn_invalid_report, *optarg);
+ }
+ optarg++;
+ }
+ break;
+
+ case 'y': // Reporting Style
+ switch ( *optarg ) {
+ case 'c':
+ case 'C':
+ mExtSettings->mReportMode = kReport_CSV;
+ break;
+ default:
+ fprintf( stderr, warn_invalid_report_style, optarg );
+ }
+ break;
+
+
+ // more esoteric options
+ case 'B': // specify bind address
+ mExtSettings->mLocalhost = new char[ strlen( optarg ) + 1 ];
+ strcpy( mExtSettings->mLocalhost, optarg );
+ // Test for Multicast
+ iperf_sockaddr temp;
+ SockAddr_setHostname( mExtSettings->mLocalhost, &temp,
+ (isIPV6( mExtSettings ) ? 1 : 0 ));
+ if ( SockAddr_isMulticast( &temp ) ) {
+ setMulticast( mExtSettings );
+ }
+ break;
+
+ case 'C': // Run in Compatibility Mode
+ setCompat( mExtSettings );
+ if ( mExtSettings->mMode != kTest_Normal ) {
+ fprintf( stderr, warn_invalid_compatibility_option,
+ ( mExtSettings->mMode == kTest_DualTest ?
+ 'd' : 'r' ) );
+ mExtSettings->mMode = kTest_Normal;
+ }
+ break;
+
+ case 'D': // Run as a daemon
+ setDaemon( mExtSettings );
+ break;
+
+ case 'F' : // Get the input for the data stream from a file
+ if ( mExtSettings->mThreadMode != kMode_Client ) {
+ fprintf( stderr, warn_invalid_server_option, option );
+ break;
+ }
+
+ setFileInput( mExtSettings );
+ mExtSettings->mFileName = new char[strlen(optarg)+1];
+ strcpy( mExtSettings->mFileName, optarg);
+ break;
+
+ case 'I' : // Set the stdin as the input source
+ if ( mExtSettings->mThreadMode != kMode_Client ) {
+ fprintf( stderr, warn_invalid_server_option, option );
+ break;
+ }
+
+ setFileInput( mExtSettings );
+ setSTDIN( mExtSettings );
+ mExtSettings->mFileName = new char[strlen("<stdin>")+1];
+ strcpy( mExtSettings->mFileName,"<stdin>");
+ break;
+
+ case 'L': // Listen Port (bidirectional testing client-side)
+ if ( mExtSettings->mThreadMode != kMode_Client ) {
+ fprintf( stderr, warn_invalid_server_option, option );
+ break;
+ }
+
+ mExtSettings->mListenPort = atoi( optarg );
+ break;
+
+ case 'M': // specify TCP MSS (maximum segment size)
+ Settings_GetUpperCaseArg(optarg,outarg);
+
+ mExtSettings->mMSS = byte_atoi( outarg );
+ break;
+
+ case 'N': // specify TCP nodelay option (disable Jacobson's Algorithm)
+ setNoDelay( mExtSettings );
+ break;
+
+ case 'P': // number of client threads
+#ifdef HAVE_THREAD
+ mExtSettings->mThreads = atoi( optarg );
+#else
+ if ( mExtSettings->mThreadMode != kMode_Server ) {
+ fprintf( stderr, warn_invalid_single_threaded, option );
+ } else {
+ mExtSettings->mThreads = atoi( optarg );
+ }
+#endif
+ break;
+
+ case 'R':
+ setRemoveService( mExtSettings );
+ break;
+
+ case 'S': // IP type-of-service
+ // TODO use a function that understands base-2
+ // the zero base here allows the user to specify
+ // "0x#" hex, "0#" octal, and "#" decimal numbers
+ mExtSettings->mTOS = strtol( optarg, NULL, 0 );
+ break;
+
+ case 'T': // time-to-live for multicast
+ mExtSettings->mTTL = atoi( optarg );
+ break;
+
+ case 'U': // single threaded UDP server
+ setSingleUDP( mExtSettings );
+ break;
+
+ case 'V': // IPv6 Domain
+ setIPV6( mExtSettings );
+ if ( mExtSettings->mThreadMode == kMode_Server
+ && mExtSettings->mLocalhost != NULL ) {
+ // Test for Multicast
+ iperf_sockaddr temp;
+ SockAddr_setHostname( mExtSettings->mLocalhost, &temp, 1);
+ if ( SockAddr_isMulticast( &temp ) ) {
+ setMulticast( mExtSettings );
+ }
+ } else if ( mExtSettings->mThreadMode == kMode_Client ) {
+ // Test for Multicast
+ iperf_sockaddr temp;
+ SockAddr_setHostname( mExtSettings->mHost, &temp, 1 );
+ if ( SockAddr_isMulticast( &temp ) ) {
+ setMulticast( mExtSettings );
+ }
+ }
+ break;
+
+ case 'W' :
+ setSuggestWin( mExtSettings );
+ fprintf( stderr, "The -W option is not available in this release\n");
+ break;
+
+ case 'Z':
+#ifdef TCP_CONGESTION
+ setCongestionControl( mExtSettings );
+ mExtSettings->mCongestion = new char[strlen(optarg)+1];
+ strcpy( mExtSettings->mCongestion, optarg);
+#else
+ fprintf( stderr, "The -Z option is not available on this operating system\n");
+#endif
+ break;
+
+ default: // ignore unknown
+ break;
+ }
+} // end Interpret
+
+void Settings_GetUpperCaseArg(const char *inarg, char *outarg) {
+
+ int len = strlen(inarg);
+ strcpy(outarg,inarg);
+
+ if ( (len > 0) && (inarg[len-1] >='a')
+ && (inarg[len-1] <= 'z') )
+ outarg[len-1]= outarg[len-1]+'A'-'a';
+}
+
+void Settings_GetLowerCaseArg(const char *inarg, char *outarg) {
+
+ int len = strlen(inarg);
+ strcpy(outarg,inarg);
+
+ if ( (len > 0) && (inarg[len-1] >='A')
+ && (inarg[len-1] <= 'Z') )
+ outarg[len-1]= outarg[len-1]-'A'+'a';
+}
+
+/*
+ * Settings_GenerateListenerSettings
+ * Called to generate the settings to be passed to the Listener
+ * instance that will handle dual testings from the client side
+ * this should only return an instance if it was called on
+ * the thread_Settings instance generated from the command line
+ * for client side execution
+ */
+void Settings_GenerateListenerSettings( thread_Settings *client, thread_Settings **listener ) {
+ if ( !isCompat( client ) &&
+ (client->mMode == kTest_DualTest || client->mMode == kTest_TradeOff) ) {
+ *listener = new thread_Settings;
+ memcpy(*listener, client, sizeof( thread_Settings ));
+ setCompat( (*listener) );
+ unsetDaemon( (*listener) );
+ if ( client->mListenPort != 0 ) {
+ (*listener)->mPort = client->mListenPort;
+ } else {
+ (*listener)->mPort = client->mPort;
+ }
+ (*listener)->mFileName = NULL;
+ (*listener)->mHost = NULL;
+ (*listener)->mLocalhost = NULL;
+ (*listener)->mOutputFileName = NULL;
+ (*listener)->mMode = kTest_Normal;
+ (*listener)->mThreadMode = kMode_Listener;
+ if ( client->mHost != NULL ) {
+ (*listener)->mHost = new char[strlen( client->mHost ) + 1];
+ strcpy( (*listener)->mHost, client->mHost );
+ }
+ if ( client->mLocalhost != NULL ) {
+ (*listener)->mLocalhost = new char[strlen( client->mLocalhost ) + 1];
+ strcpy( (*listener)->mLocalhost, client->mLocalhost );
+ }
+ } else {
+ *listener = NULL;
+ }
+}
+
+/*
+ * Settings_GenerateSpeakerSettings
+ * Called to generate the settings to be passed to the Speaker
+ * instance that will handle dual testings from the server side
+ * this should only return an instance if it was called on
+ * the thread_Settings instance generated from the command line
+ * for server side execution. This should be an inverse operation
+ * of GenerateClientHdr.
+ */
+void Settings_GenerateClientSettings( thread_Settings *server,
+ thread_Settings **client,
+ client_hdr *hdr ) {
+ int flags = ntohl(hdr->flags);
+ if ( (flags & HEADER_VERSION1) != 0 ) {
+ *client = new thread_Settings;
+ memcpy(*client, server, sizeof( thread_Settings ));
+ setCompat( (*client) );
+ (*client)->mTID = thread_zeroid();
+ (*client)->mPort = (unsigned short) ntohl(hdr->mPort);
+ (*client)->mThreads = ntohl(hdr->numThreads);
+ if ( hdr->bufferlen != 0 ) {
+ (*client)->mBufLen = ntohl(hdr->bufferlen);
+ }
+ if ( hdr->mWinBand != 0 ) {
+ if ( isUDP( server ) ) {
+ (*client)->mUDPRate = ntohl(hdr->mWinBand);
+ } else {
+ (*client)->mTCPWin = ntohl(hdr->mWinBand);
+ }
+ }
+ (*client)->mAmount = ntohl(hdr->mAmount);
+ if ( ((*client)->mAmount & 0x80000000) > 0 ) {
+ setModeTime( (*client) );
+#ifndef WIN32
+ (*client)->mAmount |= 0xFFFFFFFF00000000LL;
+#else
+ (*client)->mAmount |= 0xFFFFFFFF00000000;
+#endif
+ (*client)->mAmount = -(*client)->mAmount;
+ }
+ (*client)->mFileName = NULL;
+ (*client)->mHost = NULL;
+ (*client)->mLocalhost = NULL;
+ (*client)->mOutputFileName = NULL;
+ (*client)->mMode = ((flags & RUN_NOW) == 0 ?
+ kTest_TradeOff : kTest_DualTest);
+ (*client)->mThreadMode = kMode_Client;
+ if ( server->mLocalhost != NULL ) {
+ (*client)->mLocalhost = new char[strlen( server->mLocalhost ) + 1];
+ strcpy( (*client)->mLocalhost, server->mLocalhost );
+ }
+ (*client)->mHost = new char[REPORT_ADDRLEN];
+ if ( ((sockaddr*)&server->peer)->sa_family == AF_INET ) {
+ inet_ntop( AF_INET, &((sockaddr_in*)&server->peer)->sin_addr,
+ (*client)->mHost, REPORT_ADDRLEN);
+ }
+#ifdef HAVE_IPV6
+ else {
+ inet_ntop( AF_INET6, &((sockaddr_in6*)&server->peer)->sin6_addr,
+ (*client)->mHost, REPORT_ADDRLEN);
+ }
+#endif
+ } else {
+ *client = NULL;
+ }
+}
+
+/*
+ * Settings_GenerateClientHdr
+ * Called to generate the client header to be passed to the
+ * server that will handle dual testings from the server side
+ * This should be an inverse operation of GenerateSpeakerSettings
+ */
+void Settings_GenerateClientHdr( thread_Settings *client, client_hdr *hdr ) {
+ if ( client->mMode != kTest_Normal ) {
+ hdr->flags = htonl(HEADER_VERSION1);
+ } else {
+ hdr->flags = 0;
+ }
+ if ( isBuflenSet( client ) ) {
+ hdr->bufferlen = htonl(client->mBufLen);
+ } else {
+ hdr->bufferlen = 0;
+ }
+ if ( isUDP( client ) ) {
+ hdr->mWinBand = htonl(client->mUDPRate);
+ } else {
+ hdr->mWinBand = htonl(client->mTCPWin);
+ }
+ if ( client->mListenPort != 0 ) {
+ hdr->mPort = htonl(client->mListenPort);
+ } else {
+ hdr->mPort = htonl(client->mPort);
+ }
+ hdr->numThreads = htonl(client->mThreads);
+ if ( isModeTime( client ) ) {
+ hdr->mAmount = htonl(-(long)client->mAmount);
+ } else {
+ hdr->mAmount = htonl((long)client->mAmount);
+ hdr->mAmount &= htonl( 0x7FFFFFFF );
+ }
+ if ( client->mMode == kTest_DualTest ) {
+ hdr->flags |= htonl(RUN_NOW);
+ }
+}
diff --git a/iperf-2.0.5/src/SocketAddr.c b/iperf-2.0.5/src/SocketAddr.c
new file mode 100644
index 0000000..0278bdf
--- /dev/null
+++ b/iperf-2.0.5/src/SocketAddr.c
@@ -0,0 +1,422 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * Socket.cpp
+ * by Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * and Mark Gates <mgates@nlanr.net>
+ * ------------------------------------------------------------------- */
+
+#define HEADERS()
+
+#include "headers.h"
+
+#include "SocketAddr.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/* -------------------------------------------------------------------
+ * Create a socket address. If inHostname is not null, resolve that
+ * address and fill it in. Fill in the port number. Use IPv6 ADDR_ANY
+ * if that is what is desired.
+ * ------------------------------------------------------------------- */
+
+void SockAddr_remoteAddr( thread_Settings *inSettings ) {
+ SockAddr_zeroAddress( &inSettings->peer );
+ if ( inSettings->mHost != NULL ) {
+ SockAddr_setHostname( inSettings->mHost, &inSettings->peer,
+ isIPV6( inSettings ) );
+ } else {
+#ifdef HAVE_IPV6
+ if ( isIPV6( inSettings ) ) {
+ ((struct sockaddr*)&inSettings->peer)->sa_family = AF_INET6;
+ } else {
+ ((struct sockaddr*)&inSettings->peer)->sa_family = AF_INET;
+ }
+ }
+
+ if ( SockAddr_isIPv6( &inSettings->peer ) ) {
+ inSettings->size_peer = sizeof( struct sockaddr_in6 );
+ } else {
+ inSettings->size_peer = sizeof( struct sockaddr_in );
+ }
+#else
+ ((struct sockaddr*)&inSettings->peer)->sa_family = AF_INET;
+ }
+ inSettings->size_peer = sizeof( struct sockaddr_in );
+#endif
+ SockAddr_setPort( &inSettings->peer, inSettings->mPort );
+}
+// end SocketAddr
+
+void SockAddr_localAddr( thread_Settings *inSettings ) {
+ SockAddr_zeroAddress( &inSettings->local );
+ if ( inSettings->mLocalhost != NULL ) {
+ SockAddr_setHostname( inSettings->mLocalhost, &inSettings->local,
+ isIPV6( inSettings ) );
+ } else {
+#ifdef HAVE_IPV6
+ if ( isIPV6( inSettings ) ) {
+ ((struct sockaddr*)&inSettings->local)->sa_family = AF_INET6;
+ } else {
+ ((struct sockaddr*)&inSettings->local)->sa_family = AF_INET;
+ }
+ }
+
+ if ( SockAddr_isIPv6( &inSettings->local ) ) {
+ inSettings->size_local = sizeof( struct sockaddr_in6 );
+ } else {
+ inSettings->size_local = sizeof( struct sockaddr_in );
+ }
+#else
+ ((struct sockaddr*)&inSettings->local)->sa_family = AF_INET;
+ }
+ inSettings->size_local = sizeof( struct sockaddr_in );
+#endif
+ SockAddr_setPort( &inSettings->local, inSettings->mPort );
+}
+// end SocketAddr
+
+/* -------------------------------------------------------------------
+ * Resolve the hostname address and fill it in.
+ * ------------------------------------------------------------------- */
+
+void SockAddr_setHostname( const char* inHostname,
+ iperf_sockaddr *inSockAddr,
+ int isIPv6 ) {
+
+ // ..I think this works for both ipv6 & ipv4... we'll see
+#if defined(HAVE_IPV6)
+ {
+ struct addrinfo *res, *itr;
+ int ret_ga;
+
+ ret_ga = getaddrinfo(inHostname, NULL, NULL, &res);
+ if ( ret_ga ) {
+ fprintf(stderr, "error: %s\n", gai_strerror(ret_ga));
+ exit(1);
+ }
+ if ( !res->ai_addr ) {
+ fprintf(stderr, "getaddrinfo failed to get an address... target was '%s'\n", inHostname);
+ exit(1);
+ }
+
+ // Check address type before filling in the address
+ // ai_family = PF_xxx; ai_protocol = IPPROTO_xxx, see netdb.h
+ // ...but AF_INET6 == PF_INET6
+ itr = res;
+ if ( isIPv6 ) {
+ // First check all results for a IPv6 Address
+ while ( itr != NULL ) {
+ if ( itr->ai_family == AF_INET6 ) {
+ memcpy(inSockAddr, (itr->ai_addr),
+ (itr->ai_addrlen));
+ freeaddrinfo(res);
+ return;
+ } else {
+ itr = itr->ai_next;
+ }
+ }
+ }
+ itr = res;
+ // Now find a IPv4 Address
+ while ( itr != NULL ) {
+ if ( itr->ai_family == AF_INET ) {
+ memcpy(inSockAddr, (itr->ai_addr),
+ (itr->ai_addrlen));
+ freeaddrinfo(res);
+ return;
+ } else {
+ itr = itr->ai_next;
+ }
+ }
+ }
+#else
+ // first try just converting dotted decimal
+ // on Windows gethostbyname doesn't understand dotted decimal
+ int rc = inet_pton( AF_INET, inHostname,
+ (unsigned char*)&(((struct sockaddr_in*)inSockAddr)->sin_addr) );
+ inSockAddr->sin_family = AF_INET;
+ if ( rc == 0 ) {
+ struct hostent *hostP = gethostbyname( inHostname );
+ if ( hostP == NULL ) {
+ /* this is the same as herror() but works on more systems */
+ const char* format;
+ switch ( h_errno ) {
+ case HOST_NOT_FOUND:
+ format = "%s: Unknown host\n";
+ break;
+ case NO_ADDRESS:
+ format = "%s: No address associated with name\n";
+ break;
+ case NO_RECOVERY:
+ format = "%s: Unknown server error\n";
+ break;
+ case TRY_AGAIN:
+ format = "%s: Host name lookup failure\n";
+ break;
+
+ default:
+ format = "%s: Unknown resolver error\n";
+ break;
+ }
+ fprintf( stderr, format, inHostname );
+ exit(1);
+
+ return; // TODO throw
+ }
+
+ memcpy(&(((struct sockaddr_in*)inSockAddr)->sin_addr), *(hostP->h_addr_list),
+ (hostP->h_length));
+ }
+#endif
+}
+// end setHostname
+
+/* -------------------------------------------------------------------
+ * Copy the IP address into the string.
+ * ------------------------------------------------------------------- */
+void SockAddr_getHostAddress( iperf_sockaddr *inSockAddr, char* outAddress,
+ size_t len ) {
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET ) {
+ inet_ntop( AF_INET, &(((struct sockaddr_in*) inSockAddr)->sin_addr),
+ outAddress, len);
+ }
+#ifdef HAVE_IPV6
+ else {
+ inet_ntop( AF_INET6, &(((struct sockaddr_in6*) inSockAddr)->sin6_addr),
+ outAddress, len);
+ }
+#endif
+}
+// end getHostAddress
+
+/* -------------------------------------------------------------------
+ * Set the address to any (generally all zeros).
+ * ------------------------------------------------------------------- */
+
+void SockAddr_setAddressAny( iperf_sockaddr *inSockAddr ) {
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET )
+ memset( &(((struct sockaddr_in*) inSockAddr)->sin_addr), 0,
+ sizeof( struct in_addr ));
+#if defined(HAVE_IPV6)
+ else
+ memset( &(((struct sockaddr_in6*) inSockAddr)->sin6_addr), 0,
+ sizeof( struct in6_addr ));
+#endif
+}
+// end setAddressAny
+
+/* -------------------------------------------------------------------
+ * Set the port to the given port. Handles the byte swapping.
+ * ------------------------------------------------------------------- */
+
+void SockAddr_setPort( iperf_sockaddr *inSockAddr, unsigned short inPort ) {
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET )
+ ((struct sockaddr_in*) inSockAddr)->sin_port = htons( inPort );
+#if defined(HAVE_IPV6)
+ else
+ ((struct sockaddr_in6*) inSockAddr)->sin6_port = htons( inPort );
+#endif
+
+}
+// end setPort
+
+/* -------------------------------------------------------------------
+ * Set the port to zero, which lets the OS pick the port.
+ * ------------------------------------------------------------------- */
+
+void SockAddr_setPortAny( iperf_sockaddr *inSockAddr ) {
+ SockAddr_setPort( inSockAddr, 0 );
+}
+// end setPortAny
+
+/* -------------------------------------------------------------------
+ * Return the port. Handles the byte swapping.
+ * ------------------------------------------------------------------- */
+
+unsigned short SockAddr_getPort( iperf_sockaddr *inSockAddr ) {
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET )
+ return ntohs( ((struct sockaddr_in*) inSockAddr)->sin_port );
+#if defined(HAVE_IPV6)
+ else
+ return ntohs( ((struct sockaddr_in6*) inSockAddr)->sin6_port);
+#endif
+ return 0;
+
+}
+// end getPort
+
+/* -------------------------------------------------------------------
+ * Return the IPv4 Internet Address from the sockaddr_in structure
+ * ------------------------------------------------------------------- */
+
+struct in_addr* SockAddr_get_in_addr( iperf_sockaddr *inSockAddr ) {
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET )
+ return &(((struct sockaddr_in*) inSockAddr)->sin_addr);
+
+ fprintf(stderr, "FATAL: get_in_addr called on IPv6 address\n");
+ return NULL;
+}
+
+/* -------------------------------------------------------------------
+ * Return the IPv6 Internet Address from the sockaddr_in6 structure
+ * ------------------------------------------------------------------- */
+#ifdef HAVE_IPV6
+struct in6_addr* SockAddr_get_in6_addr( iperf_sockaddr *inSockAddr ) {
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET6 )
+ return &(((struct sockaddr_in6*) inSockAddr)->sin6_addr);
+
+ fprintf(stderr, "FATAL: get_in6_addr called on IPv4 address\n");
+ return NULL;
+}
+#endif
+
+
+/* -------------------------------------------------------------------
+ * Return the size of the appropriate address structure.
+ * ------------------------------------------------------------------- */
+
+Socklen_t SockAddr_get_sizeof_sockaddr( iperf_sockaddr *inSockAddr ) {
+
+#if defined(HAVE_IPV6)
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET6 ) {
+ return(sizeof(struct sockaddr_in6));
+ }
+#endif
+ return(sizeof(struct sockaddr_in));
+}
+// end get_sizeof_sockaddr
+
+
+/* -------------------------------------------------------------------
+ * Return if IPv6 socket
+ * ------------------------------------------------------------------- */
+
+int SockAddr_isIPv6( iperf_sockaddr *inSockAddr ) {
+
+#if defined(HAVE_IPV6)
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET6 ) {
+ return 1;
+ }
+#endif
+ return 0;
+}
+// end get_sizeof_sockaddr
+
+/* -------------------------------------------------------------------
+ * Return true if the address is a IPv4 multicast address.
+ * ------------------------------------------------------------------- */
+
+int SockAddr_isMulticast( iperf_sockaddr *inSockAddr ) {
+
+#if defined(HAVE_IPV6)
+ if ( ((struct sockaddr*)inSockAddr)->sa_family == AF_INET6 ) {
+ return( IN6_IS_ADDR_MULTICAST(&(((struct sockaddr_in6*) inSockAddr)->sin6_addr) ));
+ } else
+#endif
+ {
+ // 224.0.0.0 to 239.255.255.255 (e0.00.00.00 to ef.ff.ff.ff)
+ const unsigned long kMulticast_Mask = 0xe0000000L;
+
+ return(kMulticast_Mask ==
+ (ntohl( ((struct sockaddr_in*) inSockAddr)->sin_addr.s_addr) & kMulticast_Mask));
+ }
+}
+// end isMulticast
+
+/* -------------------------------------------------------------------
+ * Zero out the address structure.
+ * ------------------------------------------------------------------- */
+
+void SockAddr_zeroAddress( iperf_sockaddr *inSockAddr ) {
+ memset( inSockAddr, 0, sizeof( iperf_sockaddr ));
+}
+// zeroAddress
+
+/* -------------------------------------------------------------------
+ * Compare two sockaddrs and return true if they are equal
+ * ------------------------------------------------------------------- */
+int SockAddr_are_Equal( struct sockaddr* first, struct sockaddr* second ) {
+ if ( first->sa_family == AF_INET && second->sa_family == AF_INET ) {
+ // compare IPv4 adresses
+ return( ((long) ((struct sockaddr_in*)first)->sin_addr.s_addr == (long) ((struct sockaddr_in*)second)->sin_addr.s_addr)
+ && ( ((struct sockaddr_in*)first)->sin_port == ((struct sockaddr_in*)second)->sin_port) );
+ }
+#if defined(HAVE_IPV6)
+ if ( first->sa_family == AF_INET6 && second->sa_family == AF_INET6 ) {
+ // compare IPv6 addresses
+ return( !memcmp(((struct sockaddr_in6*)first)->sin6_addr.s6_addr, ((struct sockaddr_in6*)second)->sin6_addr.s6_addr, sizeof(struct in6_addr))
+ && (((struct sockaddr_in6*)first)->sin6_port == ((struct sockaddr_in6*)second)->sin6_port) );
+ }
+#endif
+ return 0;
+
+}
+
+/* -------------------------------------------------------------------
+ * Compare two sockaddrs and return true if the hosts are equal
+ * ------------------------------------------------------------------- */
+int SockAddr_Hostare_Equal( struct sockaddr* first, struct sockaddr* second ) {
+ if ( first->sa_family == AF_INET && second->sa_family == AF_INET ) {
+ // compare IPv4 adresses
+ return( (long) ((struct sockaddr_in*)first)->sin_addr.s_addr ==
+ (long) ((struct sockaddr_in*)second)->sin_addr.s_addr);
+ }
+#if defined(HAVE_IPV6)
+ if ( first->sa_family == AF_INET6 && second->sa_family == AF_INET6 ) {
+ // compare IPv6 addresses
+ return( !memcmp(((struct sockaddr_in6*)first)->sin6_addr.s6_addr,
+ ((struct sockaddr_in6*)second)->sin6_addr.s6_addr, sizeof(struct in6_addr)));
+ }
+#endif
+ return 0;
+
+}
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/src/gnu_getopt.c b/iperf-2.0.5/src/gnu_getopt.c
new file mode 100644
index 0000000..b307e24
--- /dev/null
+++ b/iperf-2.0.5/src/gnu_getopt.c
@@ -0,0 +1,818 @@
+/* Getopt for GNU.
+ NOTE: gnu_getopt is now part of the C library, so if you don't know what
+ "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
+ before changing it!
+
+ Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97
+ Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/*
+ * modified July 9, 1999 by mark gates <mgates@nlanr.net>
+ * Dec 17, 1999
+ *
+ * renamed all functions and variables by prepending "gnu_"
+ * removed/redid a bunch of stuff under the assumption we're
+ * using a modern standard C compiler.
+ * add #include <string.h> here for strncmp(). Originally
+ * it was included only under special conditions.
+ *
+ * $Id: gnu_getopt.c,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+ */
+
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifndef _MSC_VER /* Visual C++ doesn't have unistd.h */
+ #include <unistd.h>
+#endif
+#include <string.h>
+
+#ifndef _
+/* This is for other GNU distributions with internationalized messages.
+ When compiling libc, the _ macro is predefined. */
+ #ifdef HAVE_LIBINTL_H
+ #include <libintl.h>
+ #define _(msgid) gettext (msgid)
+ #else
+ #define _(msgid) (msgid)
+ #endif
+#endif
+
+/* This version of `gnu_getopt' appears to the caller like standard
+ Unix `getopt' but it behaves differently for the user, since it
+ allows the user to intersperse the options with the other
+ arguments.
+
+ As `gnu_getopt' works, it permutes the elements of ARGV so that,
+ when it is done, all the options precede everything else. Thus
+ all application programs are extended to handle flexible argument order.
+
+ Setting the environment variable POSIXLY_CORRECT disables permutation.
+ Then the behavior is completely standard.
+
+ GNU application programs can use a third alternative mode in which
+ they can distinguish the relative order of options and other arguments. */
+
+#include "gnu_getopt.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For communication from `gnu_getopt' to the caller.
+ When `gnu_getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+char *gnu_optarg = NULL;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `gnu_getopt'.
+
+ On entry to `gnu_getopt', zero means this is the first call; initialize.
+
+ When `gnu_getopt' returns -1, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `gnu_optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+/* 1003.2 says this must be 1 before any call. */
+int gnu_optind = 1;
+
+/* Formerly, initialization of gnu_getopt depended on gnu_optind==0, which
+ causes problems with re-calling gnu_getopt as programs generally don't
+ know that. */
+
+int __gnu_getopt_initialized = 0;
+
+/* The next char to be scanned in the option-element
+ in which the last option character we returned was found.
+ This allows us to pick up the scan where we left off.
+
+ If this is zero, or a null string, it means resume the scan
+ by advancing to the next ARGV-element. */
+
+static char *nextchar;
+
+/* Callers store zero here to inhibit the error message
+ for unrecognized options. */
+
+int gnu_opterr = 1;
+
+/* Set to an option character which was unrecognized.
+ This must be initialized on some systems to avoid linking in the
+ system's own gnu_getopt implementation. */
+
+int gnu_optopt = '?';
+
+/* Describe how to deal with options that follow non-option ARGV-elements.
+
+ If the caller did not specify anything,
+ the default is REQUIRE_ORDER if the environment variable
+ POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+ REQUIRE_ORDER means don't recognize them as options;
+ stop option processing when the first non-option is seen.
+ This is what Unix does.
+ This mode of operation is selected by either setting the environment
+ variable POSIXLY_CORRECT, or using `+' as the first character
+ of the list of option characters.
+
+ PERMUTE is the default. We permute the contents of ARGV as we scan,
+ so that eventually all the non-options are at the end. This allows options
+ to be given in any order, even with programs that were not written to
+ expect this.
+
+ RETURN_IN_ORDER is an option available to programs that were written
+ to expect options and other ARGV-elements in any order and that care about
+ the ordering of the two. We describe each non-option ARGV-element
+ as if it were the argument of an option with character code 1.
+ Using `-' as the first character of the list of option characters
+ selects this mode of operation.
+
+ The special argument `--' forces an end of option-scanning regardless
+ of the value of `ordering'. In the case of RETURN_IN_ORDER, only
+ `--' can cause `gnu_getopt' to return -1 with `gnu_optind' != ARGC. */
+
+static enum {
+ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+} ordering;
+
+/* Value of POSIXLY_CORRECT environment variable. */
+static char *posixly_correct;
+
+
+/* Avoid depending on library functions or files
+ whose names are inconsistent. */
+
+static char *
+my_index( const char* str, int chr ) {
+ while ( *str ) {
+ if ( *str == chr )
+ return(char *) str;
+ str++;
+ }
+ return 0;
+}
+
+
+/* Handle permutation of arguments. */
+
+/* Describe the part of ARGV that contains non-options that have
+ been skipped. `first_nonopt' is the index in ARGV of the first of them;
+ `last_nonopt' is the index after the last of them. */
+
+static int first_nonopt;
+static int last_nonopt;
+
+/* Exchange two adjacent subsequences of ARGV.
+ One subsequence is elements [first_nonopt,last_nonopt)
+ which contains all the non-options that have been skipped so far.
+ The other is elements [last_nonopt,gnu_optind), which contains all
+ the options processed since those non-options were skipped.
+
+ `first_nonopt' and `last_nonopt' are relocated so that they describe
+ the new indices of the non-options in ARGV after they are moved. */
+
+static void exchange( char **argv );
+
+static void
+exchange( char **argv ) {
+ int bottom = first_nonopt;
+ int middle = last_nonopt;
+ int top = gnu_optind;
+ char *tem;
+
+ /* Exchange the shorter segment with the far end of the longer segment.
+ That puts the shorter segment into the right place.
+ It leaves the longer segment in the right place overall,
+ but it consists of two parts that need to be swapped next. */
+
+ while ( top > middle && middle > bottom ) {
+ if ( top - middle > middle - bottom ) {
+ /* Bottom segment is the short one. */
+ int len = middle - bottom;
+ register int i;
+
+ /* Swap it with the top part of the top segment. */
+ for ( i = 0; i < len; i++ ) {
+ tem = argv[bottom + i];
+ argv[bottom + i] = argv[top - (middle - bottom) + i];
+ argv[top - (middle - bottom) + i] = tem;
+ }
+ /* Exclude the moved bottom segment from further swapping. */
+ top -= len;
+ } else {
+ /* Top segment is the short one. */
+ int len = top - middle;
+ register int i;
+
+ /* Swap it with the bottom part of the bottom segment. */
+ for ( i = 0; i < len; i++ ) {
+ tem = argv[bottom + i];
+ argv[bottom + i] = argv[middle + i];
+ argv[middle + i] = tem;
+ }
+ /* Exclude the moved top segment from further swapping. */
+ bottom += len;
+ }
+ }
+
+ /* Update records for the slots the non-options now occupy. */
+
+ first_nonopt += (gnu_optind - last_nonopt);
+ last_nonopt = gnu_optind;
+}
+
+/* Initialize the internal data when the first call is made. */
+
+static const char *
+_gnu_getopt_initialize( int argc,
+ char *const * argv,
+ const char *optstring );
+
+static const char *
+_gnu_getopt_initialize( int argc,
+ char *const * argv,
+ const char *optstring ) {
+ /* Start processing options with ARGV-element 1 (since ARGV-element 0
+ is the program name); the sequence of previously skipped
+ non-option ARGV-elements is empty. */
+
+ first_nonopt = last_nonopt = gnu_optind = 1;
+
+ nextchar = NULL;
+
+ posixly_correct = getenv ("POSIXLY_CORRECT");
+
+ /* Determine how to handle the ordering of options and nonoptions. */
+
+ if ( optstring[0] == '-' ) {
+ ordering = RETURN_IN_ORDER;
+ ++optstring;
+ } else if ( optstring[0] == '+' ) {
+ ordering = REQUIRE_ORDER;
+ ++optstring;
+ } else if ( posixly_correct != NULL )
+ ordering = REQUIRE_ORDER;
+ else
+ ordering = PERMUTE;
+
+ return optstring;
+}
+
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+ given in OPTSTRING.
+
+ If an element of ARGV starts with '-', and is not exactly "-" or "--",
+ then it is an option element. The characters of this element
+ (aside from the initial '-') are option characters. If `gnu_getopt'
+ is called repeatedly, it returns successively each of the option characters
+ from each of the option elements.
+
+ If `gnu_getopt' finds another option character, it returns that character,
+ updating `gnu_optind' and `nextchar' so that the next call to `gnu_getopt' can
+ resume the scan with the following option character or ARGV-element.
+
+ If there are no more option characters, `gnu_getopt' returns -1.
+ Then `gnu_optind' is the index in ARGV of the first ARGV-element
+ that is not an option. (The ARGV-elements have been permuted
+ so that those that are not options now come last.)
+
+ OPTSTRING is a string containing the legitimate option characters.
+ If an option character is seen that is not listed in OPTSTRING,
+ return '?' after printing an error message. If you set `gnu_opterr' to
+ zero, the error message is suppressed but we still return '?'.
+
+ If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+ so the following text in the same ARGV-element, or the text of the following
+ ARGV-element, is returned in `gnu_optarg'. Two colons mean an option that
+ wants an optional arg; if there is text in the current ARGV-element,
+ it is returned in `gnu_optarg', otherwise `gnu_optarg' is set to zero.
+
+ If OPTSTRING starts with `-' or `+', it requests different methods of
+ handling the non-option ARGV-elements.
+ See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
+
+ Long-named options begin with `--' instead of `-'.
+ Their names may be abbreviated as long as the abbreviation is unique
+ or is an exact match for some defined option. If they have an
+ argument, it follows the option name in the same ARGV-element, separated
+ from the option name by a `=', or else the in next ARGV-element.
+ When `gnu_getopt' finds a long-named option, it returns 0 if that option's
+ `flag' field is nonzero, the value of the option's `val' field
+ if the `flag' field is zero.
+
+ The elements of ARGV aren't really const, because we permute them.
+ But we pretend they're const in the prototype to be compatible
+ with other systems.
+
+ LONGOPTS is a vector of `struct option' terminated by an
+ element containing a name which is zero.
+
+ LONGIND returns the index in LONGOPT of the long-named option found.
+ It is only valid when a long-named option has been found by the most
+ recent call.
+
+ If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+ long-named options. */
+
+int
+_gnu_getopt_internal( int argc,
+ char *const *argv,
+ const char *optstring,
+ const struct option *longopts,
+ int *longind,
+ int long_only ) {
+ gnu_optarg = NULL;
+
+ if ( !__gnu_getopt_initialized || gnu_optind == 0 ) {
+ optstring = _gnu_getopt_initialize (argc, argv, optstring);
+ gnu_optind = 1; /* Don't scan ARGV[0], the program name. */
+ __gnu_getopt_initialized = 1;
+ }
+
+ /* Test whether ARGV[gnu_optind] points to a non-option argument.
+ Either it does not have option syntax, or there is an environment flag
+ from the shell indicating it is not an option. The later information
+ is only used when the used in the GNU libc. */
+
+#define NONOPTION_P (argv[gnu_optind][0] != '-' || argv[gnu_optind][1] == '\0')
+
+ if ( nextchar == NULL || *nextchar == '\0' ) {
+ /* Advance to the next ARGV-element. */
+
+ /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
+ moved back by the user (who may also have changed the arguments). */
+ if ( last_nonopt > gnu_optind )
+ last_nonopt = gnu_optind;
+ if ( first_nonopt > gnu_optind )
+ first_nonopt = gnu_optind;
+
+ if ( ordering == PERMUTE ) {
+ /* If we have just processed some options following some non-options,
+ exchange them so that the options come first. */
+
+ if ( first_nonopt != last_nonopt && last_nonopt != gnu_optind )
+ exchange ((char **) argv);
+ else if ( last_nonopt != gnu_optind )
+ first_nonopt = gnu_optind;
+
+ /* Skip any additional non-options
+ and extend the range of non-options previously skipped. */
+
+ while ( gnu_optind < argc && NONOPTION_P )
+ gnu_optind++;
+ last_nonopt = gnu_optind;
+ }
+
+ /* The special ARGV-element `--' means premature end of options.
+ Skip it like a null option,
+ then exchange with previous non-options as if it were an option,
+ then skip everything else like a non-option. */
+
+ if ( gnu_optind != argc && !strcmp (argv[gnu_optind], "--") ) {
+ gnu_optind++;
+
+ if ( first_nonopt != last_nonopt && last_nonopt != gnu_optind )
+ exchange ((char **) argv);
+ else if ( first_nonopt == last_nonopt )
+ first_nonopt = gnu_optind;
+ last_nonopt = argc;
+
+ gnu_optind = argc;
+ }
+
+ /* If we have done all the ARGV-elements, stop the scan
+ and back over any non-options that we skipped and permuted. */
+
+ if ( gnu_optind == argc ) {
+ /* Set the next-arg-index to point at the non-options
+ that we previously skipped, so the caller will digest them. */
+ if ( first_nonopt != last_nonopt )
+ gnu_optind = first_nonopt;
+ return -1;
+ }
+
+ /* If we have come to a non-option and did not permute it,
+ either stop the scan or describe it to the caller and pass it by. */
+
+ if ( NONOPTION_P ) {
+ if ( ordering == REQUIRE_ORDER )
+ return -1;
+ gnu_optarg = argv[gnu_optind++];
+ return 1;
+ }
+
+ /* We have found another option-ARGV-element.
+ Skip the initial punctuation. */
+
+ nextchar = (argv[gnu_optind] + 1
+ + (longopts != NULL && argv[gnu_optind][1] == '-'));
+ }
+
+ /* Decode the current option-ARGV-element. */
+
+ /* Check whether the ARGV-element is a long option.
+
+ If long_only and the ARGV-element has the form "-f", where f is
+ a valid short option, don't consider it an abbreviated form of
+ a long option that starts with f. Otherwise there would be no
+ way to give the -f short option.
+
+ On the other hand, if there's a long option "fubar" and
+ the ARGV-element is "-fu", do consider that an abbreviation of
+ the long option, just like "--fu", and not "-f" with arg "u".
+
+ This distinction seems to be the most useful approach. */
+
+ if ( longopts != NULL
+ && (argv[gnu_optind][1] == '-'
+ || (long_only && (argv[gnu_optind][2] || !my_index (optstring, argv[gnu_optind][1])))) ) {
+ char *nameend;
+ const struct option *p;
+ const struct option *pfound = NULL;
+ int exact = 0;
+ int ambig = 0;
+ int indfound = -1;
+ int option_index;
+
+ for ( nameend = nextchar; *nameend && *nameend != '='; nameend++ )
+ /* Do nothing. */ ;
+
+ /* Test all long options for either exact match
+ or abbreviated matches. */
+ for ( p = longopts, option_index = 0; p->name; p++, option_index++ )
+ if ( !strncmp (p->name, nextchar, nameend - nextchar) ) {
+ if ( (unsigned int) (nameend - nextchar)
+ == (unsigned int) strlen (p->name) ) {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ } else if ( pfound == NULL ) {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ } else
+ /* Second or later nonexact match found. */
+ ambig = 1;
+ }
+
+ if ( ambig && !exact ) {
+ if ( gnu_opterr )
+ fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
+ argv[0], argv[gnu_optind]);
+ nextchar += strlen (nextchar);
+ gnu_optind++;
+ gnu_optopt = 0;
+ return '?';
+ }
+
+ if ( pfound != NULL ) {
+ option_index = indfound;
+ gnu_optind++;
+ if ( *nameend ) {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if ( pfound->has_arg )
+ gnu_optarg = nameend + 1;
+ else {
+ if ( gnu_opterr ) {
+ if ( argv[gnu_optind - 1][1] == '-' ) {
+ /* --option */
+ fprintf (stderr,
+ _("%s: option `--%s' doesn't allow an argument\n"),
+ argv[0], pfound->name);
+ } else {
+ /* +option or -option */
+ fprintf (stderr,
+ _("%s: option `%c%s' doesn't allow an argument\n"),
+ argv[0], argv[gnu_optind - 1][0], pfound->name);
+ }
+ }
+
+ nextchar += strlen (nextchar);
+
+ gnu_optopt = pfound->val;
+ return '?';
+ }
+ } else if ( pfound->has_arg == 1 ) {
+ if ( gnu_optind < argc )
+ gnu_optarg = argv[gnu_optind++];
+ else {
+ if ( gnu_opterr )
+ fprintf (stderr,
+ _("%s: option `%s' requires an argument\n"),
+ argv[0], argv[gnu_optind - 1]);
+ nextchar += strlen (nextchar);
+ gnu_optopt = pfound->val;
+ return optstring[0] == ':' ? ':' : '?';
+ }
+ }
+ nextchar += strlen (nextchar);
+ if ( longind != NULL )
+ *longind = option_index;
+ if ( pfound->flag ) {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+
+ /* Can't find it as a long option. If this is not gnu_getopt_long_only,
+ or the option starts with '--' or is not a valid short
+ option, then it's an error.
+ Otherwise interpret it as a short option. */
+ if ( !long_only || argv[gnu_optind][1] == '-'
+ || my_index (optstring, *nextchar) == NULL ) {
+ if ( gnu_opterr ) {
+ if ( argv[gnu_optind][1] == '-' )
+ /* --option */
+ fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
+ argv[0], nextchar);
+ else
+ /* +option or -option */
+ fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
+ argv[0], argv[gnu_optind][0], nextchar);
+ }
+ nextchar = (char *) "";
+ gnu_optind++;
+ gnu_optopt = 0;
+ return '?';
+ }
+ }
+
+ /* Look at and handle the next short option-character. */
+
+ {
+ char c = *nextchar++;
+ char *temp = my_index (optstring, c);
+
+ /* Increment `gnu_optind' when we start to process its last character. */
+ if ( *nextchar == '\0' )
+ ++gnu_optind;
+
+ if ( temp == NULL || c == ':' ) {
+ if ( gnu_opterr ) {
+ if ( posixly_correct )
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, _("%s: illegal option -- %c\n"),
+ argv[0], c);
+ else
+ fprintf (stderr, _("%s: invalid option -- %c\n"),
+ argv[0], c);
+ }
+ gnu_optopt = c;
+ return '?';
+ }
+ /* Convenience. Treat POSIX -W foo same as long option --foo */
+ if ( temp[0] == 'W' && temp[1] == ';' ) {
+ char *nameend;
+ const struct option *p;
+ const struct option *pfound = NULL;
+ int exact = 0;
+ int ambig = 0;
+ int indfound = 0;
+ int option_index;
+
+ /* This is an option that requires an argument. */
+ if ( *nextchar != '\0' ) {
+ gnu_optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ gnu_optind++;
+ } else if ( gnu_optind == argc ) {
+ if ( gnu_opterr ) {
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, _("%s: option requires an argument -- %c\n"),
+ argv[0], c);
+ }
+ gnu_optopt = c;
+ if ( optstring[0] == ':' )
+ c = ':';
+ else
+ c = '?';
+ return c;
+ } else
+ /* We already incremented `gnu_optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ gnu_optarg = argv[gnu_optind++];
+
+ /* gnu_optarg is now the argument, see if it's in the
+ table of longopts. */
+
+ for ( nextchar = nameend = gnu_optarg; *nameend && *nameend != '='; nameend++ )
+ /* Do nothing. */ ;
+
+ /* Test all long options for either exact match
+ or abbreviated matches. */
+ for ( p = longopts, option_index = 0; p->name; p++, option_index++ )
+ if ( !strncmp (p->name, nextchar, nameend - nextchar) ) {
+ if ( (unsigned int) (nameend - nextchar) == strlen (p->name) ) {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ } else if ( pfound == NULL ) {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ } else
+ /* Second or later nonexact match found. */
+ ambig = 1;
+ }
+ if ( ambig && !exact ) {
+ if ( gnu_opterr )
+ fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
+ argv[0], argv[gnu_optind]);
+ nextchar += strlen (nextchar);
+ gnu_optind++;
+ return '?';
+ }
+ if ( pfound != NULL ) {
+ option_index = indfound;
+ if ( *nameend ) {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if ( pfound->has_arg )
+ gnu_optarg = nameend + 1;
+ else {
+ if ( gnu_opterr )
+ fprintf (stderr, _("\
+%s: option `-W %s' doesn't allow an argument\n"),
+ argv[0], pfound->name);
+
+ nextchar += strlen (nextchar);
+ return '?';
+ }
+ } else if ( pfound->has_arg == 1 ) {
+ if ( gnu_optind < argc )
+ gnu_optarg = argv[gnu_optind++];
+ else {
+ if ( gnu_opterr )
+ fprintf (stderr,
+ _("%s: option `%s' requires an argument\n"),
+ argv[0], argv[gnu_optind - 1]);
+ nextchar += strlen (nextchar);
+ return optstring[0] == ':' ? ':' : '?';
+ }
+ }
+ nextchar += strlen (nextchar);
+ if ( longind != NULL )
+ *longind = option_index;
+ if ( pfound->flag ) {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+ nextchar = NULL;
+ return 'W'; /* Let the application handle it. */
+ }
+ if ( temp[1] == ':' ) {
+ if ( temp[2] == ':' ) {
+ /* This is an option that accepts an argument optionally. */
+ if ( *nextchar != '\0' ) {
+ gnu_optarg = nextchar;
+ gnu_optind++;
+ } else
+ gnu_optarg = NULL;
+ nextchar = NULL;
+ } else {
+ /* This is an option that requires an argument. */
+ if ( *nextchar != '\0' ) {
+ gnu_optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ gnu_optind++;
+ } else if ( gnu_optind == argc ) {
+ if ( gnu_opterr ) {
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr,
+ _("%s: option requires an argument -- %c\n"),
+ argv[0], c);
+ }
+ gnu_optopt = c;
+ if ( optstring[0] == ':' )
+ c = ':';
+ else
+ c = '?';
+ } else
+ /* We already incremented `gnu_optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ gnu_optarg = argv[gnu_optind++];
+ nextchar = NULL;
+ }
+ }
+ return c;
+ }
+}
+
+int
+gnu_getopt ( int argc,
+ char *const *argv,
+ const char *optstring ) {
+ return _gnu_getopt_internal (argc, argv, optstring,
+ (const struct option *) 0,
+ (int *) 0,
+ 0);
+}
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+
+#ifdef TEST
+
+/* Compile with -DTEST to make an executable for use in testing
+ the above definition of `gnu_getopt'. */
+
+int
+main (argc, argv)
+int argc;
+char **argv;
+{
+int c;
+int digit_optind = 0;
+
+while ( 1 ) {
+ int this_option_optind = gnu_optind ? gnu_optind : 1;
+
+ c = gnu_getopt (argc, argv, "abc:d:0123456789");
+ if ( c == -1 )
+ break;
+
+ switch ( c ) {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if ( digit_optind != 0 && digit_optind != this_option_optind )
+ fprintf ( stderr, "digits occur in two different argv-elements.\n");
+ digit_optind = this_option_optind;
+ fprintf ( stderr, "option %c\n", c);
+ break;
+
+ case 'a':
+ fprintf ( stderr, "option a\n");
+ break;
+
+ case 'b':
+ fprintf ( stderr, "option b\n");
+ break;
+
+ case 'c':
+ fprintf ( stderr, "option c with value `%s'\n", gnu_optarg);
+ break;
+
+ case '?':
+ break;
+
+ default:
+ fprintf ( stderr, "?? gnu_getopt returned character code 0%o ??\n", c);
+ }
+}
+
+if ( gnu_optind < argc ) {
+ fprintf (stderr, "non-option ARGV-elements: ");
+ while ( gnu_optind < argc )
+ fprintf ( stderr, "%s ", argv[gnu_optind++]);
+ fprintf ( stderr, "\n");
+}
+
+exit (0);
+}
+
+#endif /* TEST */
diff --git a/iperf-2.0.5/src/gnu_getopt_long.c b/iperf-2.0.5/src/gnu_getopt_long.c
new file mode 100644
index 0000000..9049feb
--- /dev/null
+++ b/iperf-2.0.5/src/gnu_getopt_long.c
@@ -0,0 +1,162 @@
+/* gnu_getopt_long and getopt_long_only entry points for GNU getopt.
+ Copyright (C) 1987,88,89,90,91,92,93,94,96,97 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/*
+ * modified July 9, 1999 by mark gates <mgates@nlanr.net>
+ * Dec 17, 1999
+ *
+ * renamed all functions and variables by prepending "gnu_"
+ * removed/redid a bunch of stuff under the assumption we're
+ * using a modern standard C compiler.
+ * renamed file to gnu_getopt_long.c (from gnu_getopt1.c)
+ *
+ * $Id: gnu_getopt_long.c,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+ */
+
+
+
+#include "gnu_getopt.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int
+gnu_getopt_long( int argc,
+ char *const *argv,
+ const char *options,
+ const struct option *long_options,
+ int *opt_index ) {
+ return _gnu_getopt_internal (argc, argv, options, long_options, opt_index, 0);
+}
+
+/* Like gnu_getopt_long, but '-' as well as '--' can indicate a long option.
+ If an option that starts with '-' (not '--') doesn't match a long option,
+ but does match a short option, it is parsed as a short option
+ instead. */
+
+int
+gnu_getopt_long_only( int argc,
+ char *const *argv,
+ const char *options,
+ const struct option *long_options,
+ int *opt_index ) {
+ return _gnu_getopt_internal (argc, argv, options, long_options, opt_index, 1);
+}
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+
+#ifdef TEST
+
+ #include <stdio.h>
+
+int
+main (argc, argv)
+int argc;
+char **argv;
+{
+int c;
+int digit_optind = 0;
+
+while ( 1 ) {
+ int this_option_optind = gnu_optind ? gnu_optind : 1;
+ int option_index = 0;
+ static struct option long_options[] =
+ {
+ {"add", 1, 0, 0},
+ {"append", 0, 0, 0},
+ {"delete", 1, 0, 0},
+ {"verbose", 0, 0, 0},
+ {"create", 0, 0, 0},
+ {"file", 1, 0, 0},
+ {0, 0, 0, 0}
+ };
+
+ c = gnu_getopt_long (argc, argv, "abc:d:0123456789",
+ long_options, &option_index);
+ if ( c == -1 )
+ break;
+
+ switch ( c ) {
+ case 0:
+ fprintf ( stderr, "option %s", long_options[option_index].name);
+ if ( gnu_optarg )
+ fprintf ( stderr, " with arg %s", gnu_optarg);
+ fprintf ( stderr, "\n");
+ break;
+
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if ( digit_optind != 0 && digit_optind != this_option_optind )
+ fprintf ( stderr, "digits occur in two different argv-elements.\n");
+ digit_optind = this_option_optind;
+ fprintf ( stderr, "option %c\n", c);
+ break;
+
+ case 'a':
+ fprintf ( stderr, "option a\n");
+ break;
+
+ case 'b':
+ fprintf ( stderr, "option b\n");
+ break;
+
+ case 'c':
+ fprintf ( stderr, "option c with value `%s'\n", gnu_optarg);
+ break;
+
+ case 'd':
+ fprintf ( stderr, "option d with value `%s'\n", gnu_optarg);
+ break;
+
+ case '?':
+ break;
+
+ default:
+ fprintf ( stderr, "?? gnu_getopt returned character code 0%o ??\n", c);
+ }
+}
+
+if ( gnu_optind < argc ) {
+ fprintf ( stderr, "non-option ARGV-elements: ");
+ while ( gnu_optind < argc )
+ fprintf ( stderr, "%s ", argv[gnu_optind++]);
+ fprintf ( stderr, "\n");
+}
+
+exit (0);
+}
+
+#endif /* TEST */
diff --git a/iperf-2.0.5/src/main.cpp b/iperf-2.0.5/src/main.cpp
new file mode 100644
index 0000000..874fe60
--- /dev/null
+++ b/iperf-2.0.5/src/main.cpp
@@ -0,0 +1,297 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ * main.cpp
+ * by Mark Gates <mgates@nlanr.net>
+ * & Ajay Tirumala <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * main does initialization and creates the various objects that will
+ * actually run the iperf program, then waits in the Joinall().
+ * -------------------------------------------------------------------
+ * headers
+ * uses
+ * <stdlib.h>
+ * <string.h>
+ *
+ * <signal.h>
+ * ------------------------------------------------------------------- */
+
+#define HEADERS()
+
+#include "headers.h"
+
+#include "Settings.hpp"
+#include "PerfSocket.hpp"
+#include "Locale.h"
+#include "Condition.h"
+#include "Timestamp.hpp"
+#include "Listener.hpp"
+#include "List.h"
+#include "util.h"
+
+#ifdef WIN32
+#include "service.h"
+#endif
+
+/* -------------------------------------------------------------------
+ * prototypes
+ * ------------------------------------------------------------------- */
+// Function called at exit to clean up as much as possible
+void cleanup( void );
+
+/* -------------------------------------------------------------------
+ * global variables
+ * ------------------------------------------------------------------- */
+extern "C" {
+ // Global flag to signal a user interrupt
+ int sInterupted = 0;
+ // Global ID that we increment to be used
+ // as identifier for SUM reports
+ int groupID = 0;
+ // Mutex to protect access to the above ID
+ Mutex groupCond;
+ // Condition used to signify advances of the current
+ // records being accessed in a report and also to
+ // serialize modification of the report list
+ Condition ReportCond;
+ Condition ReportDoneCond;
+}
+
+// global variables only accessed within this file
+
+// Thread that received the SIGTERM or SIGINT signal
+// Used to ensure that if multiple threads receive the
+// signal we do not prematurely exit
+nthread_t sThread;
+// The main thread uses this function to wait
+// for all other threads to complete
+void waitUntilQuit( void );
+
+/* -------------------------------------------------------------------
+ * main()
+ * Entry point into Iperf
+ *
+ * sets up signal handlers
+ * initialize global locks and conditions
+ * parses settings from environment and command line
+ * starts up server or client thread
+ * waits for all threads to complete
+ * ------------------------------------------------------------------- */
+int main( int argc, char **argv ) {
+
+ // Set SIGTERM and SIGINT to call our user interrupt function
+ my_signal( SIGTERM, Sig_Interupt );
+ my_signal( SIGINT, Sig_Interupt );
+ my_signal( SIGALRM, Sig_Interupt );
+
+#ifndef WIN32
+ // Ignore broken pipes
+ signal(SIGPIPE,SIG_IGN);
+#else
+ // Start winsock
+ WSADATA wsaData;
+ int rc = WSAStartup( 0x202, &wsaData );
+ WARN_errno( rc == SOCKET_ERROR, "WSAStartup" );
+ if (rc == SOCKET_ERROR)
+ return 0;
+
+ // Tell windows we want to handle our own signals
+ SetConsoleCtrlHandler( sig_dispatcher, true );
+#endif
+
+ // Initialize global mutexes and conditions
+ Condition_Initialize ( &ReportCond );
+ Condition_Initialize ( &ReportDoneCond );
+ Mutex_Initialize( &groupCond );
+ Mutex_Initialize( &clients_mutex );
+
+ // Initialize the thread subsystem
+ thread_init( );
+
+ // Initialize the interrupt handling thread to 0
+ sThread = thread_zeroid();
+
+ // perform any cleanup when quitting Iperf
+ atexit( cleanup );
+
+ // Allocate the "global" settings
+ thread_Settings* ext_gSettings = new thread_Settings;
+
+ // Initialize settings to defaults
+ Settings_Initialize( ext_gSettings );
+ // read settings from environment variables
+ Settings_ParseEnvironment( ext_gSettings );
+ // read settings from command-line parameters
+ Settings_ParseCommandLine( argc, argv, ext_gSettings );
+
+ // Check for either having specified client or server
+ if ( ext_gSettings->mThreadMode == kMode_Client
+ || ext_gSettings->mThreadMode == kMode_Listener ) {
+#ifdef WIN32
+ // Start the server as a daemon
+ // Daemon mode for non-windows in handled
+ // in the listener_spawn function
+ if ( isDaemon( ext_gSettings ) ) {
+ CmdInstallService(argc, argv);
+ return 0;
+ }
+
+ // Remove the Windows service if requested
+ if ( isRemoveService( ext_gSettings ) ) {
+ // remove the service
+ if ( CmdRemoveService() ) {
+ fprintf(stderr, "IPerf Service is removed.\n");
+
+ return 0;
+ }
+ }
+#endif
+ // initialize client(s)
+ if ( ext_gSettings->mThreadMode == kMode_Client ) {
+ client_init( ext_gSettings );
+ }
+
+#ifdef HAVE_THREAD
+ // start up the reporter and client(s) or listener
+ {
+ thread_Settings *into = NULL;
+ // Create the settings structure for the reporter thread
+ Settings_Copy( ext_gSettings, &into );
+ into->mThreadMode = kMode_Reporter;
+
+ // Have the reporter launch the client or listener
+ into->runNow = ext_gSettings;
+
+ // Start all the threads that are ready to go
+ thread_start( into );
+ }
+#else
+ // No need to make a reporter thread because we don't have threads
+ thread_start( ext_gSettings );
+#endif
+ } else {
+ // neither server nor client mode was specified
+ // print usage and exit
+
+#ifdef WIN32
+ // In Win32 we also attempt to start a previously defined service
+ // Starting in 2.0 to restart a previously defined service
+ // you must call iperf with "iperf -D" or using the environment variable
+ SERVICE_TABLE_ENTRY dispatchTable[] =
+ {
+ { TEXT(SZSERVICENAME), (LPSERVICE_MAIN_FUNCTION)service_main},
+ { NULL, NULL}
+ };
+
+ // Only attempt to start the service if "-D" was specified
+ if ( !isDaemon(ext_gSettings) ||
+ // starting the service by SCM, there is no arguments will be passed in.
+ // the arguments will pass into Service_Main entry.
+ !StartServiceCtrlDispatcher(dispatchTable) )
+ // If the service failed to start then print usage
+#endif
+ fprintf( stderr, usage_short, argv[0], argv[0] );
+
+ return 0;
+ }
+
+ // wait for other (client, server) threads to complete
+ thread_joinall();
+
+ // all done!
+ return 0;
+} // end main
+
+/* -------------------------------------------------------------------
+ * Signal handler sets the sInterupted flag, so the object can
+ * respond appropriately.. [static]
+ * ------------------------------------------------------------------- */
+
+void Sig_Interupt( int inSigno ) {
+#ifdef HAVE_THREAD
+ // We try to not allow a single interrupt handled by multiple threads
+ // to completely kill the app so we save off the first thread ID
+ // then that is the only thread that can supply the next interrupt
+ if ( thread_equalid( sThread, thread_zeroid() ) ) {
+ sThread = thread_getid();
+ } else if ( thread_equalid( sThread, thread_getid() ) ) {
+ sig_exit( inSigno );
+ }
+
+ // global variable used by threads to see if they were interrupted
+ sInterupted = 1;
+
+ // with threads, stop waiting for non-terminating threads
+ // (ie Listener Thread)
+ thread_release_nonterm( 1 );
+
+#else
+ // without threads, just exit quietly, same as sig_exit()
+ sig_exit( inSigno );
+#endif
+}
+
+/* -------------------------------------------------------------------
+ * Any necesary cleanup before Iperf quits. Called at program exit,
+ * either by exit() or terminating main().
+ * ------------------------------------------------------------------- */
+
+void cleanup( void ) {
+#ifdef WIN32
+ // Shutdown Winsock
+ WSACleanup();
+#endif
+ // clean up the list of clients
+ Iperf_destroy ( &clients );
+
+ // shutdown the thread subsystem
+ thread_destroy( );
+} // end cleanup
+
+
+
+
+
+
diff --git a/iperf-2.0.5/src/service.c b/iperf-2.0.5/src/service.c
new file mode 100644
index 0000000..3b9e8eb
--- /dev/null
+++ b/iperf-2.0.5/src/service.c
@@ -0,0 +1,601 @@
+// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
+// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+// PARTICULAR PURPOSE.
+//
+// Copyright (C) 1993-1997 Microsoft Corporation. All Rights Reserved.
+//
+// MODULE: service.c
+//
+// PURPOSE: Implements functions required by all services
+// windows.
+//
+// FUNCTIONS:
+// main(int argc, char **argv);
+// service_ctrl(DWORD dwCtrlCode);
+// service_main(DWORD dwArgc, LPTSTR *lpszArgv);
+// CmdInstallService();
+// CmdRemoveService();
+// ControlHandler ( DWORD dwCtrlType );
+// GetLastErrorText( LPTSTR lpszBuf, DWORD dwSize );
+//
+// COMMENTS:
+//
+// AUTHOR: Craig Link - Microsoft Developer Support
+//
+
+/*
+ * modified Mar.07, 2002 by Feng Qin <fqin@ncsa.uiuc.edu>
+ * Mar.15, 2002
+ *
+ * removed some functions we don't use at all
+ * add code to start the service immediately after service is installed
+ *
+ * $Id: service.c,v 1.1.1.1 2004/05/18 01:50:44 kgibbs Exp $
+ */
+
+#ifdef WIN32
+#include <windows.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <process.h>
+#include <tchar.h>
+
+#include "service.h"
+
+
+
+// internal variables
+SERVICE_STATUS ssStatus; // current status of the service
+SERVICE_STATUS_HANDLE sshStatusHandle;
+DWORD dwErr = 0;
+TCHAR szErr[256];
+
+//
+// FUNCTION: service_main
+//
+// PURPOSE: To perform actual initialization of the service
+//
+// PARAMETERS:
+// dwArgc - number of command line arguments
+// lpszArgv - array of command line arguments
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+// This routine performs the service initialization and then calls
+// the user defined ServiceStart() routine to perform majority
+// of the work.
+//
+void WINAPI service_main(DWORD dwArgc, LPTSTR *lpszArgv) {
+ // register our service control handler:
+ //
+ sshStatusHandle = RegisterServiceCtrlHandler( TEXT(SZSERVICENAME), service_ctrl);
+
+ if ( !sshStatusHandle )
+ goto clean;
+
+ // SERVICE_STATUS members that don't change in example
+ //
+ ssStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
+ ssStatus.dwServiceSpecificExitCode = 0;
+
+ // report the status to the service control manager.
+ //
+ if ( !ReportStatusToSCMgr(
+ SERVICE_START_PENDING, // service state
+ NO_ERROR, // exit code
+ 3000) ) // wait hint
+ goto clean;
+
+
+ ServiceStart( dwArgc, lpszArgv );
+
+ clean:
+
+ // try to report the stopped status to the service control manager.
+ //
+ if ( sshStatusHandle )
+ (VOID)ReportStatusToSCMgr(
+ SERVICE_STOPPED,
+ dwErr,
+ 0);
+
+ return;
+}
+
+
+
+//
+// FUNCTION: service_ctrl
+//
+// PURPOSE: This function is called by the SCM whenever
+// ControlService() is called on this service.
+//
+// PARAMETERS:
+// dwCtrlCode - type of control requested
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+//
+VOID WINAPI service_ctrl(DWORD dwCtrlCode) {
+ // Handle the requested control code.
+ //
+ switch ( dwCtrlCode ) {
+ // Stop the service.
+ //
+ // SERVICE_STOP_PENDING should be reported before
+ // setting the Stop Event - hServerStopEvent - in
+ // ServiceStop(). This avoids a race condition
+ // which may result in a 1053 - The Service did not respond...
+ // error.
+ case SERVICE_CONTROL_STOP:
+ ReportStatusToSCMgr(SERVICE_STOP_PENDING, NO_ERROR, 0);
+ ServiceStop();
+
+ return;
+
+ // Update the service status.
+ //
+ case SERVICE_CONTROL_INTERROGATE:
+ break;
+
+ // invalid control code
+ //
+ default:
+ break;
+
+ }
+ ReportStatusToSCMgr(SERVICE_STOPPED, NO_ERROR, 0);
+// ReportStatusToSCMgr(ssStatus.dwCurrentState, NO_ERROR, 0);
+}
+
+
+
+//
+// FUNCTION: ReportStatusToSCMgr()
+//
+// PURPOSE: Sets the current status of the service and
+// reports it to the Service Control Manager
+//
+// PARAMETERS:
+// dwCurrentState - the state of the service
+// dwWin32ExitCode - error code to report
+// dwWaitHint - worst case estimate to next checkpoint
+//
+// RETURN VALUE:
+// TRUE - success
+// FALSE - failure
+//
+// COMMENTS:
+//
+BOOL ReportStatusToSCMgr(DWORD dwCurrentState,
+ DWORD dwWin32ExitCode,
+ DWORD dwWaitHint) {
+ static DWORD dwCheckPoint = 1;
+ BOOL fResult = TRUE;
+
+
+ if ( dwCurrentState == SERVICE_START_PENDING )
+ ssStatus.dwControlsAccepted = 0;
+ else
+ ssStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+
+ ssStatus.dwCurrentState = dwCurrentState;
+ ssStatus.dwWin32ExitCode = dwWin32ExitCode;
+ ssStatus.dwWaitHint = dwWaitHint;
+
+ if ( ( dwCurrentState == SERVICE_RUNNING ) ||
+ ( dwCurrentState == SERVICE_STOPPED ) )
+ ssStatus.dwCheckPoint = 0;
+ else
+ ssStatus.dwCheckPoint = dwCheckPoint++;
+
+
+ // Report the status of the service to the service control manager.
+ //
+ if ( !(fResult = SetServiceStatus( sshStatusHandle, &ssStatus)) ) {
+ AddToMessageLog(TEXT("SetServiceStatus"));
+ }
+ return fResult;
+}
+
+
+
+//
+// FUNCTION: AddToMessageLog(LPTSTR lpszMsg)
+//
+// PURPOSE: Allows any thread to log an error message
+//
+// PARAMETERS:
+// lpszMsg - text for message
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+//
+VOID AddToMessageLog(LPTSTR lpszMsg) {
+ TCHAR szMsg[256];
+ HANDLE hEventSource;
+ LPTSTR lpszStrings[2];
+
+
+ dwErr = GetLastError();
+
+ // Use event logging to log the error.
+ //
+ hEventSource = RegisterEventSource(NULL, TEXT(SZSERVICENAME));
+
+ printf(lpszMsg);
+
+ _stprintf(szMsg, TEXT("%s error: %d"), TEXT(SZSERVICENAME), dwErr);
+ lpszStrings[0] = szMsg;
+ lpszStrings[1] = lpszMsg;
+
+ if ( hEventSource != NULL ) {
+ ReportEvent(hEventSource, // handle of event source
+ EVENTLOG_ERROR_TYPE, // event type
+ 0, // event category
+ 0, // event ID
+ NULL, // current user's SID
+ 2, // strings in lpszStrings
+ 0, // no bytes of raw data
+ lpszStrings, // array of error strings
+ NULL); // no raw data
+
+ (VOID) DeregisterEventSource(hEventSource);
+ }
+}
+
+
+
+
+///////////////////////////////////////////////////////////////////
+//
+// The following code handles service installation and removal
+//
+//
+// FUNCTION: CmdInstallService()
+//
+// PURPOSE: Installs the service and Starts it
+//
+// PARAMETERS:
+// argc: number of arguments
+// argv: all of the arguments including the program's name
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+//
+void CmdInstallService(int argc, char **argv) {
+ SC_HANDLE schService;
+ SC_HANDLE schSCManager;
+
+ TCHAR szPath[512];
+
+ if ( GetModuleFileName( NULL, szPath, 512 ) == 0 ) {
+ _tprintf(TEXT("Unable to install %s - %s\n"), TEXT(SZSERVICEDISPLAYNAME), GetLastErrorText(szErr, 256));
+ return;
+ }
+
+ schSCManager = OpenSCManager(
+ NULL, // machine (NULL == local)
+ NULL, // database (NULL == default)
+ SC_MANAGER_ALL_ACCESS // access required
+ );
+ if ( schSCManager ) {
+ schService = OpenService(schSCManager, TEXT(SZSERVICENAME), SERVICE_ALL_ACCESS);
+ if ( !schService ) {
+ schService = CreateService(
+ schSCManager, // SCManager database
+ TEXT(SZSERVICENAME), // name of service
+ TEXT(SZSERVICEDISPLAYNAME), // name to display
+ SERVICE_ALL_ACCESS, // desired access
+ SERVICE_WIN32_OWN_PROCESS, // service type
+ SERVICE_DEMAND_START, // start type
+ SERVICE_ERROR_NORMAL, // error control type
+ szPath, // service's binary
+ NULL, // no load ordering group
+ NULL, // no tag identifier
+ TEXT(SZDEPENDENCIES), // dependencies
+ NULL, // LocalSystem account
+ NULL); // no password
+ } else {
+ _tprintf(TEXT("%s already installed.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ }
+ if ( schService ) {
+ if ( QueryServiceStatus( schService, &ssStatus ) ) {
+ int rc;
+ if ( ssStatus.dwCurrentState == SERVICE_STOPPED ) {
+ rc = StartService(schService, argc-1, argv+1);
+ }
+
+
+ if ( rc != 0 )
+ _tprintf(TEXT("%s started.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ }
+
+ CloseServiceHandle(schService);
+ } else {
+ _tprintf(TEXT("CreateService failed - %s\n"), GetLastErrorText(szErr, 256));
+ }
+
+ CloseServiceHandle(schSCManager);
+ } else
+ _tprintf(TEXT("OpenSCManager failed - %s\n"), GetLastErrorText(szErr,256));
+
+
+}
+
+
+
+//
+// FUNCTION: CmdRemoveService()
+//
+// PURPOSE: Stops and removes the service
+//
+// PARAMETERS:
+// none
+//
+// RETURN VALUE:
+// TRUE: service exists and is removed
+// FALSE: service doesn't exist
+//
+// COMMENTS:
+//
+BOOL CmdRemoveService() {
+ BOOL isExist = FALSE;
+ SC_HANDLE schService;
+ SC_HANDLE schSCManager;
+
+ schSCManager = OpenSCManager(
+ NULL, // machine (NULL == local)
+ NULL, // database (NULL == default)
+ SC_MANAGER_ALL_ACCESS // access required
+ );
+ if ( schSCManager ) {
+ schService = OpenService(schSCManager, TEXT(SZSERVICENAME), SERVICE_ALL_ACCESS);
+
+ if ( schService ) {
+ isExist = TRUE;
+ // try to stop the service
+ if ( ControlService( schService, SERVICE_CONTROL_STOP, &ssStatus ) ) {
+ _tprintf(TEXT("Stopping %s."), TEXT(SZSERVICEDISPLAYNAME));
+ Sleep( 1000 );
+
+ while ( QueryServiceStatus( schService, &ssStatus ) ) {
+ if ( ssStatus.dwCurrentState == SERVICE_STOP_PENDING ) {
+ _tprintf(TEXT("."));
+ Sleep( 1000 );
+ } else
+ break;
+ }
+
+ if ( ssStatus.dwCurrentState == SERVICE_STOPPED )
+ _tprintf(TEXT("\n%s stopped.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ else
+ _tprintf(TEXT("\n%s failed to stop.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+
+ }
+
+ // now remove the service
+ if ( DeleteService(schService) )
+ _tprintf(TEXT("%s removed.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ else
+ _tprintf(TEXT("DeleteService failed - %s\n"), GetLastErrorText(szErr,256));
+
+
+ CloseServiceHandle(schService);
+ }
+
+ CloseServiceHandle(schSCManager);
+ } else
+ _tprintf(TEXT("OpenSCManager failed - %s\n"), GetLastErrorText(szErr,256));
+
+ return isExist;
+}
+
+//
+// FUNCTION: CmdStartService()
+//
+// PURPOSE: Start service if it exists
+//
+// PARAMETERS:
+// argc: number of arguments
+// argv: arguments including program's name
+//
+// RETURN VALUE:
+// TRUE: service exists and is started
+// FALSE: service doesn't exist
+//
+// COMMENTS:
+//
+BOOL CmdStartService(int argc, char **argv) {
+ BOOL isExist = FALSE;
+ SC_HANDLE schService;
+ SC_HANDLE schSCManager;
+
+ schSCManager = OpenSCManager(
+ NULL, // machine (NULL == local)
+ NULL, // database (NULL == default)
+ SC_MANAGER_ALL_ACCESS // access required
+ );
+ if ( schSCManager ) {
+ schService = OpenService(schSCManager, TEXT(SZSERVICENAME), SERVICE_ALL_ACCESS);
+
+ if ( schService ) {
+ isExist = TRUE;
+ if ( QueryServiceStatus( schService, &ssStatus ) ) {
+ int rc;
+ if ( ssStatus.dwCurrentState == SERVICE_STOPPED ) {
+ rc = StartService(schService, argc-1, argv+1);
+ }
+
+
+ if ( rc != 0 )
+ _tprintf(TEXT("%s started.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ }
+ CloseServiceHandle(schService);
+ }
+ CloseServiceHandle(schSCManager);
+ } else
+ _tprintf(TEXT("OpenSCManager failed - %s\n"), GetLastErrorText(szErr,256));
+
+ return isExist;
+}
+
+
+
+
+//
+// FUNCTION: GetLastErrorText
+//
+// PURPOSE: copies error message text to string
+//
+// PARAMETERS:
+// lpszBuf - destination buffer
+// dwSize - size of buffer
+//
+// RETURN VALUE:
+// destination buffer
+//
+// COMMENTS:
+//
+LPTSTR GetLastErrorText( LPTSTR lpszBuf, DWORD dwSize ) {
+ DWORD dwRet;
+ LPTSTR lpszTemp = NULL;
+
+ dwRet = FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |FORMAT_MESSAGE_ARGUMENT_ARRAY,
+ NULL,
+ GetLastError(),
+ LANG_NEUTRAL,
+ (LPTSTR)&lpszTemp,
+ 0,
+ NULL );
+
+ // supplied buffer is not long enough
+ if ( !dwRet || ( (long)dwSize < (long)dwRet+14 ) )
+ lpszBuf[0] = TEXT('\0');
+ else {
+ lpszTemp[lstrlen(lpszTemp)-2] = TEXT('\0'); //remove cr and newline character
+ _stprintf( lpszBuf, TEXT("%s (0x%x)"), lpszTemp, GetLastError() );
+ }
+
+ if ( lpszTemp )
+ LocalFree((HLOCAL) lpszTemp );
+
+ return lpszBuf;
+}
+
+/*--------------------------------------------------------------------
+ * ServiceStart
+ *
+ * each time starting the service, this is the entry point of the service.
+ * Start the service, certainly it is on server-mode
+ *
+ *-------------------------------------------------------------------- */
+VOID ServiceStart (DWORD dwArgc, LPTSTR *lpszArgv) {
+
+ // report the status to the service control manager.
+ //
+ if ( !ReportStatusToSCMgr(
+ SERVICE_START_PENDING, // service state
+ NO_ERROR, // exit code
+ 3000) ) // wait hint
+ goto clean;
+
+ thread_Settings* ext_gSettings = new thread_Settings;
+
+ // Initialize settings to defaults
+ Settings_Initialize( ext_gSettings );
+ // read settings from environment variables
+ Settings_ParseEnvironment( ext_gSettings );
+ // read settings from command-line parameters
+ Settings_ParseCommandLine( dwArgc, lpszArgv, ext_gSettings );
+
+ // report the status to the service control manager.
+ //
+ if ( !ReportStatusToSCMgr(
+ SERVICE_START_PENDING, // service state
+ NO_ERROR, // exit code
+ 3000) ) // wait hint
+ goto clean;
+
+ // if needed, redirect the output into a specified file
+ if ( !isSTDOUT( ext_gSettings ) ) {
+ redirect( ext_gSettings->mOutputFileName );
+ }
+
+ // report the status to the service control manager.
+ //
+ if ( !ReportStatusToSCMgr(
+ SERVICE_START_PENDING, // service state
+ NO_ERROR, // exit code
+ 3000) ) // wait hint
+ goto clean;
+
+ // initialize client(s)
+ if ( ext_gSettings->mThreadMode == kMode_Client ) {
+ client_init( ext_gSettings );
+ }
+
+ // start up the reporter and client(s) or listener
+ {
+ thread_Settings *into = NULL;
+#ifdef HAVE_THREAD
+ Settings_Copy( ext_gSettings, &into );
+ into->mThreadMode = kMode_Reporter;
+ into->runNow = ext_gSettings;
+#else
+ into = ext_gSettings;
+#endif
+ thread_start( into );
+ }
+
+ // report the status to the service control manager.
+ //
+ if ( !ReportStatusToSCMgr(
+ SERVICE_RUNNING, // service state
+ NO_ERROR, // exit code
+ 0) ) // wait hint
+ goto clean;
+
+ clean:
+ // wait for other (client, server) threads to complete
+ thread_joinall();
+}
+
+
+//
+// FUNCTION: ServiceStop
+//
+// PURPOSE: Stops the service
+//
+// PARAMETERS:
+// none
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+// If a ServiceStop procedure is going to
+// take longer than 3 seconds to execute,
+// it should spawn a thread to execute the
+// stop code, and return. Otherwise, the
+// ServiceControlManager will believe that
+// the service has stopped responding.
+//
+VOID ServiceStop() {
+#ifdef HAVE_THREAD
+ Sig_Interupt( 1 );
+#else
+ sig_exit(1);
+#endif
+}
+
+#endif
diff --git a/iperf-2.0.5/src/sockets.c b/iperf-2.0.5/src/sockets.c
new file mode 100644
index 0000000..72eddd8
--- /dev/null
+++ b/iperf-2.0.5/src/sockets.c
@@ -0,0 +1,196 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * socket.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * set/getsockopt and read/write wrappers
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------------------------------------------------
+ * If inMSS > 0, set the TCP maximum segment size for inSock.
+ * Otherwise leave it as the system default.
+ * ------------------------------------------------------------------- */
+
+const char warn_mss_fail[] = "\
+WARNING: attempt to set TCP maxmimum segment size to %d failed.\n\
+Setting the MSS may not be implemented on this OS.\n";
+
+const char warn_mss_notset[] =
+"WARNING: attempt to set TCP maximum segment size to %d, but got %d\n";
+
+void setsock_tcp_mss( int inSock, int inMSS ) {
+#ifdef TCP_MAXSEG
+ int rc;
+ int newMSS;
+ Socklen_t len;
+
+ assert( inSock != INVALID_SOCKET );
+
+ if ( inMSS > 0 ) {
+ /* set */
+ newMSS = inMSS;
+ len = sizeof( newMSS );
+ rc = setsockopt( inSock, IPPROTO_TCP, TCP_MAXSEG, (char*) &newMSS, len );
+ if ( rc == SOCKET_ERROR ) {
+ fprintf( stderr, warn_mss_fail, newMSS );
+ return;
+ }
+
+ /* verify results */
+ rc = getsockopt( inSock, IPPROTO_TCP, TCP_MAXSEG, (char*) &newMSS, &len );
+ WARN_errno( rc == SOCKET_ERROR, "getsockopt TCP_MAXSEG" );
+ if ( newMSS != inMSS ) {
+ fprintf( stderr, warn_mss_notset, inMSS, newMSS );
+ }
+ }
+#endif
+} /* end setsock_tcp_mss */
+
+/* -------------------------------------------------------------------
+ * returns the TCP maximum segment size
+ * ------------------------------------------------------------------- */
+
+int getsock_tcp_mss( int inSock ) {
+ int theMSS = 0;
+
+#ifdef TCP_MAXSEG
+ int rc;
+ Socklen_t len;
+ assert( inSock >= 0 );
+
+ /* query for MSS */
+ len = sizeof( theMSS );
+ rc = getsockopt( inSock, IPPROTO_TCP, TCP_MAXSEG, (char*) &theMSS, &len );
+ WARN_errno( rc == SOCKET_ERROR, "getsockopt TCP_MAXSEG" );
+#endif
+
+ return theMSS;
+} /* end getsock_tcp_mss */
+
+/* -------------------------------------------------------------------
+ * Attempts to reads n bytes from a socket.
+ * Returns number actually read, or -1 on error.
+ * If number read < inLen then we reached EOF.
+ *
+ * from Stevens, 1998, section 3.9
+ * ------------------------------------------------------------------- */
+
+ssize_t readn( int inSock, void *outBuf, size_t inLen ) {
+ size_t nleft;
+ ssize_t nread;
+ char *ptr;
+
+ assert( inSock >= 0 );
+ assert( outBuf != NULL );
+ assert( inLen > 0 );
+
+ ptr = (char*) outBuf;
+ nleft = inLen;
+
+ while ( nleft > 0 ) {
+ nread = read( inSock, ptr, nleft );
+ if ( nread < 0 ) {
+ if ( errno == EINTR )
+ nread = 0; /* interupted, call read again */
+ else
+ return -1; /* error */
+ } else if ( nread == 0 )
+ break; /* EOF */
+
+ nleft -= nread;
+ ptr += nread;
+ }
+
+ return(inLen - nleft);
+} /* end readn */
+
+/* -------------------------------------------------------------------
+ * Attempts to write n bytes to a socket.
+ * returns number actually written, or -1 on error.
+ * number written is always inLen if there is not an error.
+ *
+ * from Stevens, 1998, section 3.9
+ * ------------------------------------------------------------------- */
+
+ssize_t writen( int inSock, const void *inBuf, size_t inLen ) {
+ size_t nleft;
+ ssize_t nwritten;
+ const char *ptr;
+
+ assert( inSock >= 0 );
+ assert( inBuf != NULL );
+ assert( inLen > 0 );
+
+ ptr = (char*) inBuf;
+ nleft = inLen;
+
+ while ( nleft > 0 ) {
+ nwritten = write( inSock, ptr, nleft );
+ if ( nwritten <= 0 ) {
+ if ( errno == EINTR )
+ nwritten = 0; /* interupted, call write again */
+ else
+ return -1; /* error */
+ }
+
+ nleft -= nwritten;
+ ptr += nwritten;
+ }
+
+ return inLen;
+} /* end writen */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/iperf-2.0.5/src/stdio.c b/iperf-2.0.5/src/stdio.c
new file mode 100644
index 0000000..fe394d1
--- /dev/null
+++ b/iperf-2.0.5/src/stdio.c
@@ -0,0 +1,282 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * stdio.c
+ * by Mark Gates <mgates@nlanr.net>
+ * and Ajay Tirumalla <tirumala@ncsa.uiuc.edu>
+ * -------------------------------------------------------------------
+ * input and output numbers, converting with kilo, mega, giga
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+const long kKilo_to_Unit = 1024;
+const long kMega_to_Unit = 1024 * 1024;
+const long kGiga_to_Unit = 1024 * 1024 * 1024;
+
+const long kkilo_to_Unit = 1000;
+const long kmega_to_Unit = 1000 * 1000;
+const long kgiga_to_Unit = 1000 * 1000 * 1000;
+
+/* -------------------------------------------------------------------
+ * byte_atof
+ *
+ * Given a string of form #x where # is a number and x is a format
+ * character listed below, this returns the interpreted integer.
+ * Gg, Mm, Kk are giga, mega, kilo respectively
+ * ------------------------------------------------------------------- */
+
+double byte_atof( const char *inString ) {
+ double theNum;
+ char suffix = '\0';
+
+ assert( inString != NULL );
+
+ /* scan the number and any suffices */
+ sscanf( inString, "%lf%c", &theNum, &suffix );
+
+ /* convert according to [Gg Mm Kk] */
+ switch ( suffix ) {
+ case 'G': theNum *= kGiga_to_Unit; break;
+ case 'M': theNum *= kMega_to_Unit; break;
+ case 'K': theNum *= kKilo_to_Unit; break;
+ case 'g': theNum *= kgiga_to_Unit; break;
+ case 'm': theNum *= kmega_to_Unit; break;
+ case 'k': theNum *= kkilo_to_Unit; break;
+ default: break;
+ }
+ return theNum;
+} /* end byte_atof */
+
+/* -------------------------------------------------------------------
+ * byte_atoi
+ *
+ * Given a string of form #x where # is a number and x is a format
+ * character listed below, this returns the interpreted integer.
+ * Gg, Mm, Kk are giga, mega, kilo respectively
+ * ------------------------------------------------------------------- */
+
+max_size_t byte_atoi( const char *inString ) {
+ double theNum;
+ char suffix = '\0';
+
+ assert( inString != NULL );
+
+ /* scan the number and any suffices */
+ sscanf( inString, "%lf%c", &theNum, &suffix );
+
+ /* convert according to [Gg Mm Kk] */
+ switch ( suffix ) {
+ case 'G': theNum *= kGiga_to_Unit; break;
+ case 'M': theNum *= kMega_to_Unit; break;
+ case 'K': theNum *= kKilo_to_Unit; break;
+ case 'g': theNum *= kgiga_to_Unit; break;
+ case 'm': theNum *= kmega_to_Unit; break;
+ case 'k': theNum *= kkilo_to_Unit; break;
+ default: break;
+ }
+ return (max_size_t) theNum;
+} /* end byte_atof */
+
+/* -------------------------------------------------------------------
+ * constants for byte_printf
+ * ------------------------------------------------------------------- */
+
+/* used as indices into kConversion[], kLabel_Byte[], and kLabel_bit[] */
+enum {
+ kConv_Unit,
+ kConv_Kilo,
+ kConv_Mega,
+ kConv_Giga
+};
+
+/* factor to multiply the number by */
+const double kConversion[] =
+{
+ 1.0, /* unit */
+ 1.0 / 1024, /* kilo */
+ 1.0 / 1024 / 1024, /* mega */
+ 1.0 / 1024 / 1024 / 1024 /* giga */
+};
+
+/* factor to multiply the number by for bits*/
+const double kConversionForBits[] =
+{
+ 1.0, /* unit */
+ 1.0 / 1000, /* kilo */
+ 1.0 / 1000 / 1000, /* mega */
+ 1.0 / 1000 / 1000 / 1000 /* giga */
+};
+
+
+/* labels for Byte formats [KMG] */
+const char* kLabel_Byte[] =
+{
+ "Byte",
+ "KByte",
+ "MByte",
+ "GByte"
+};
+
+/* labels for bit formats [kmg] */
+const char* kLabel_bit[] =
+{
+ "bit",
+ "Kbit",
+ "Mbit",
+ "Gbit"
+};
+
+/* -------------------------------------------------------------------
+ * byte_snprintf
+ *
+ * Given a number in bytes and a format, converts the number and
+ * prints it out with a bits or bytes label.
+ * B, K, M, G, A for Byte, Kbyte, Mbyte, Gbyte, adaptive byte
+ * b, k, m, g, a for bit, Kbit, Mbit, Gbit, adaptive bit
+ * adaptive picks the "best" one based on the number.
+ * outString should be at least 11 chars long
+ * (4 digits + space + 5 chars max + null)
+ * ------------------------------------------------------------------- */
+
+void byte_snprintf( char* outString, int inLen,
+ double inNum, char inFormat ) {
+ int conv;
+ const char* suffix;
+ const char* format;
+
+ /* convert to bits for [bkmga] */
+ if ( ! isupper( (int)inFormat ) ) {
+ inNum *= 8;
+ }
+
+ switch ( toupper(inFormat) ) {
+ case 'B': conv = kConv_Unit; break;
+ case 'K': conv = kConv_Kilo; break;
+ case 'M': conv = kConv_Mega; break;
+ case 'G': conv = kConv_Giga; break;
+
+ default:
+ case 'A': {
+ double tmpNum = inNum;
+ conv = kConv_Unit;
+
+ if ( isupper((int)inFormat) ) {
+ while ( tmpNum >= 1024.0 && conv <= kConv_Giga ) {
+ tmpNum /= 1024.0;
+ conv++;
+ }
+ } else {
+ while ( tmpNum >= 1000.0 && conv <= kConv_Giga ) {
+ tmpNum /= 1000.0;
+ conv++;
+ }
+ }
+ break;
+ }
+ }
+
+ if ( ! isupper ((int)inFormat) ) {
+ inNum *= kConversionForBits[ conv ];
+ suffix = kLabel_bit[conv];
+ } else {
+ inNum *= kConversion [conv];
+ suffix = kLabel_Byte[ conv ];
+ }
+
+ /* print such that we always fit in 4 places */
+ if ( inNum < 9.995 ) { /* 9.995 would be rounded to 10.0 */
+ format = "%4.2f %s"; /* #.## */
+ } else if ( inNum < 99.95 ) { /* 99.95 would be rounded to 100 */
+ format = "%4.1f %s"; /* ##.# */
+ } else if ( inNum < 999.5 ) { /* 999.5 would be rounded to 1000 */
+ format = "%4.0f %s"; /* ### */
+ } else { /* 1000-1024 fits in 4 places
+ * If not using Adaptive sizes then
+ * this code will not control spaces*/
+ format = "%4.0f %s"; /* #### */
+ }
+ snprintf( outString, inLen, format, inNum, suffix );
+} /* end byte_snprintf */
+
+/* -------------------------------------------------------------------
+ * redirect
+ *
+ * redirect the stdout into a specified file
+ * return: none
+ * ------------------------------------------------------------------- */
+
+void redirect(const char *inOutputFileName) {
+#ifdef WIN32
+
+ FILE *fp;
+
+ if ( inOutputFileName == NULL ) {
+ fprintf(stderr, "should specify the output file name.\n");
+ return;
+ }
+
+ fp = freopen(inOutputFileName, "a+", stdout);
+ if ( fp == NULL ) {
+ fprintf(stderr, "redirect stdout failed!\n");
+ return;
+ }
+
+#endif
+
+ return;
+}
+
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
diff --git a/iperf-2.0.5/src/tcp_window_size.c b/iperf-2.0.5/src/tcp_window_size.c
new file mode 100644
index 0000000..bdd28c5
--- /dev/null
+++ b/iperf-2.0.5/src/tcp_window_size.c
@@ -0,0 +1,177 @@
+/*---------------------------------------------------------------
+ * Copyright (c) 1999,2000,2001,2002,2003
+ * The Board of Trustees of the University of Illinois
+ * All Rights Reserved.
+ *---------------------------------------------------------------
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software (Iperf) and associated
+ * documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and
+ * the following disclaimers.
+ *
+ *
+ * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimers in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * Neither the names of the University of Illinois, NCSA,
+ * nor the names of its contributors may be used to endorse
+ * or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ________________________________________________________________
+ * National Laboratory for Applied Network Research
+ * National Center for Supercomputing Applications
+ * University of Illinois at Urbana-Champaign
+ * http://www.ncsa.uiuc.edu
+ * ________________________________________________________________
+ *
+ * tcp_window_size.c
+ * by Mark Gates <mgates@nlanr.net>
+ * -------------------------------------------------------------------
+ * set/getsockopt
+ * ------------------------------------------------------------------- */
+
+#include "headers.h"
+
+#include "util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------------------------------------------------
+ * If inTCPWin > 0, set the TCP window size (via the socket buffer
+ * sizes) for inSock. Otherwise leave it as the system default.
+ *
+ * This must be called prior to calling listen() or connect() on
+ * the socket, for TCP window sizes > 64 KB to be effective.
+ *
+ * This now works on UNICOS also, by setting TCP_WINSHIFT.
+ * This now works on AIX, by enabling RFC1323.
+ * returns -1 on error, 0 on no error.
+ * ------------------------------------------------------------------- */
+
+int setsock_tcp_windowsize( int inSock, int inTCPWin, int inSend ) {
+#ifdef SO_SNDBUF
+ int rc;
+ int newTCPWin;
+
+ assert( inSock >= 0 );
+
+ if ( inTCPWin > 0 ) {
+
+#ifdef TCP_WINSHIFT
+
+ /* UNICOS requires setting the winshift explicitly */
+ if ( inTCPWin > 65535 ) {
+ int winShift = 0;
+ int scaledWin = inTCPWin >> 16;
+ while ( scaledWin > 0 ) {
+ scaledWin >>= 1;
+ winShift++;
+ }
+
+ /* set TCP window shift */
+ rc = setsockopt( inSock, IPPROTO_TCP, TCP_WINSHIFT,
+ (char*) &winShift, sizeof( winShift ));
+ if ( rc < 0 ) {
+ return rc;
+ }
+
+ /* Note: you cannot verify TCP window shift, since it returns
+ * a structure and not the same integer we use to set it. (ugh) */
+ }
+#endif /* TCP_WINSHIFT */
+
+#ifdef TCP_RFC1323
+ /* On AIX, RFC 1323 extensions can be set system-wide,
+ * using the 'no' network options command. But we can also set them
+ * per-socket, so let's try just in case. */
+ if ( inTCPWin > 65535 ) {
+ /* enable RFC 1323 */
+ int on = 1;
+ rc = setsockopt( inSock, IPPROTO_TCP, TCP_RFC1323,
+ (char*) &on, sizeof( on ));
+ if ( rc < 0 ) {
+ return rc;
+ }
+ }
+#endif /* TCP_RFC1323 */
+
+ if ( !inSend ) {
+ /* receive buffer -- set
+ * note: results are verified after connect() or listen(),
+ * since some OS's don't show the corrected value until then. */
+ newTCPWin = inTCPWin;
+ rc = setsockopt( inSock, SOL_SOCKET, SO_RCVBUF,
+ (char*) &newTCPWin, sizeof( newTCPWin ));
+ } else {
+ /* send buffer -- set
+ * note: results are verified after connect() or listen(),
+ * since some OS's don't show the corrected value until then. */
+ newTCPWin = inTCPWin;
+ rc = setsockopt( inSock, SOL_SOCKET, SO_SNDBUF,
+ (char*) &newTCPWin, sizeof( newTCPWin ));
+ }
+ if ( rc < 0 ) {
+ return rc;
+ }
+ }
+#endif /* SO_SNDBUF */
+
+ return 0;
+} /* end setsock_tcp_windowsize */
+
+/* -------------------------------------------------------------------
+ * returns the TCP window size (on the sending buffer, SO_SNDBUF),
+ * or -1 on error.
+ * ------------------------------------------------------------------- */
+
+int getsock_tcp_windowsize( int inSock, int inSend ) {
+ int theTCPWin = 0;
+
+#ifdef SO_SNDBUF
+ int rc;
+ Socklen_t len;
+
+ /* send buffer -- query for buffer size */
+ len = sizeof( theTCPWin );
+ if ( inSend ) {
+ rc = getsockopt( inSock, SOL_SOCKET, SO_SNDBUF,
+ (char*) &theTCPWin, &len );
+ } else {
+ rc = getsockopt( inSock, SOL_SOCKET, SO_RCVBUF,
+ (char*) &theTCPWin, &len );
+ }
+ if ( rc < 0 ) {
+ return rc;
+ }
+
+#endif
+
+ return theTCPWin;
+} /* end getsock_tcp_windowsize */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
diff --git a/iperf.patches/iperf-50.description b/iperf.patches/iperf-50.description
new file mode 100644
index 0000000..157141a
--- /dev/null
+++ b/iperf.patches/iperf-50.description
@@ -0,0 +1 @@
+Patch for building iperf with non-colloacted source and object trees. Needed for compiling ipv6 code in iperf
diff --git a/iperf.patches/iperf-50.patch b/iperf.patches/iperf-50.patch
new file mode 100644
index 0000000..f81d06f
--- /dev/null
+++ b/iperf.patches/iperf-50.patch
@@ -0,0 +1,115 @@
+diff -aruN iperf-2.0.5/configure iperf-2.0.5.N/configure
+--- iperf-2.0.5/configure 2010-04-10 12:23:05.000000000 -0700
++++ iperf-2.0.5.N/configure 2015-04-07 12:21:45.087517553 -0700
+@@ -7247,7 +7247,7 @@
+
+
+ if test "$ac_cv_multicast" != no; then
+- ac_fn_c_check_type "$LINENO" "struct ip_mreq" "ac_cv_type_struct_ip_mreq" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_type "$LINENO" "struct ip_mreq" "ac_cv_type_struct_ip_mreq" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_type_struct_ip_mreq" = x""yes; then :
+
+@@ -7258,7 +7258,7 @@
+
+ fi
+
+- ac_fn_c_check_decl "$LINENO" "IP_ADD_MEMBERSHIP" "ac_cv_have_decl_IP_ADD_MEMBERSHIP" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_decl "$LINENO" "IP_ADD_MEMBERSHIP" "ac_cv_have_decl_IP_ADD_MEMBERSHIP" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = x""yes; then :
+ ac_have_decl=1
+@@ -7288,7 +7288,7 @@
+ fi
+
+ if test "$ac_cv_have_ipv6" != no; then
+- ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then :
+
+@@ -7299,7 +7299,7 @@
+
+ fi
+
+- ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_type_struct_sockaddr_in6" = x""yes; then :
+
+@@ -7310,7 +7310,7 @@
+
+ fi
+
+- ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_have_decl_AF_INET6" = x""yes; then :
+ ac_have_decl=1
+@@ -7341,7 +7341,7 @@
+
+ if test "$ac_cv_have_ipv6" = yes; then
+ if test "$ac_cv_multicast" = yes; then
+- ac_fn_c_check_type "$LINENO" "struct ipv6_mreq" "ac_cv_type_struct_ipv6_mreq" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_type "$LINENO" "struct ipv6_mreq" "ac_cv_type_struct_ipv6_mreq" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_type_struct_ipv6_mreq" = x""yes; then :
+
+@@ -7352,7 +7352,7 @@
+
+ fi
+
+- ac_fn_c_check_decl "$LINENO" "IPV6_ADD_MEMBERSHIP" "ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_decl "$LINENO" "IPV6_ADD_MEMBERSHIP" "ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = x""yes; then :
+ ac_have_decl=1
+@@ -7364,7 +7364,7 @@
+ #define HAVE_DECL_IPV6_ADD_MEMBERSHIP $ac_have_decl
+ _ACEOF
+
+- ac_fn_c_check_decl "$LINENO" "IPV6_MULTICAST_HOPS" "ac_cv_have_decl_IPV6_MULTICAST_HOPS" "#include \"compat/headers_slim.h\"
++ ac_fn_c_check_decl "$LINENO" "IPV6_MULTICAST_HOPS" "ac_cv_have_decl_IPV6_MULTICAST_HOPS" "#include \"${srcdir}/compat/headers_slim.h\"
+ "
+ if test "x$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = x""yes; then :
+ ac_have_decl=1
+diff -aruN iperf-2.0.5/configure.ac iperf-2.0.5.N/configure.ac
+--- iperf-2.0.5/configure.ac 2010-04-10 12:23:05.000000000 -0700
++++ iperf-2.0.5.N/configure.ac 2015-04-07 15:43:06.422566931 -0700
+@@ -176,8 +176,8 @@
+
+ dnl check for multicast
+ if test "$ac_cv_multicast" != no; then
+- AC_CHECK_TYPES(struct ip_mreq,,,[#include "compat/headers_slim.h"])
+- AC_CHECK_DECLS(IP_ADD_MEMBERSHIP,,,[#include "compat/headers_slim.h"])
++ AC_CHECK_TYPES(struct ip_mreq,,,[#include "${srcdir}/compat/headers_slim.h"])
++ AC_CHECK_DECLS(IP_ADD_MEMBERSHIP,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_MSG_CHECKING(for multicast support)
+ ac_cv_multicast=no
+ if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then
+@@ -193,9 +193,9 @@
+
+ dnl check for IPv6
+ if test "$ac_cv_have_ipv6" != no; then
+- AC_CHECK_TYPES(struct sockaddr_storage,,,[#include "compat/headers_slim.h"])
+- AC_CHECK_TYPES(struct sockaddr_in6,,,[#include "compat/headers_slim.h"])
+- AC_CHECK_DECLS(AF_INET6,,,[#include "compat/headers_slim.h"])
++ AC_CHECK_TYPES(struct sockaddr_storage,,,[#include "${srcdir}/compat/headers_slim.h"])
++ AC_CHECK_TYPES(struct sockaddr_in6,,,[#include "${srcdir}/compat/headers_slim.h"])
++ AC_CHECK_DECLS(AF_INET6,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_MSG_CHECKING(for IPv6 headers and structures)
+ ac_cv_have_ipv6=no
+ if test "$ac_cv_type_struct_sockaddr_storage" = yes; then
+@@ -211,9 +211,9 @@
+
+ if test "$ac_cv_have_ipv6" = yes; then
+ if test "$ac_cv_multicast" = yes; then
+- AC_CHECK_TYPES(struct ipv6_mreq,,,[#include "compat/headers_slim.h"])
+- AC_CHECK_DECLS(IPV6_ADD_MEMBERSHIP,,,[#include "compat/headers_slim.h"])
+- AC_CHECK_DECLS(IPV6_MULTICAST_HOPS,,,[#include "compat/headers_slim.h"])
++ AC_CHECK_TYPES(struct ipv6_mreq,,,[#include "${srcdir}/compat/headers_slim.h"])
++ AC_CHECK_DECLS(IPV6_ADD_MEMBERSHIP,,,[#include "${srcdir}/compat/headers_slim.h"])
++ AC_CHECK_DECLS(IPV6_MULTICAST_HOPS,,,[#include "${srcdir}/compat/headers_slim.h"])
+ AC_MSG_CHECKING(for IPv6 multicast support)
+ ac_cv_have_ipv6_multicast=no
+ if test "$ac_cv_type_struct_ipv6_mreq" = yes; then
diff --git a/iperf.tar.gz b/iperf.tar.gz
new file mode 100644
index 0000000..587b1b2
--- /dev/null
+++ b/iperf.tar.gz
Binary files differ
diff --git a/iperf.url b/iperf.url
new file mode 100644
index 0000000..8a575b4
--- /dev/null
+++ b/iperf.url
@@ -0,0 +1 @@
+http://download.sourceforge.net/iperf/iperf-2.0.5.tar.gz
diff --git a/iperf.version b/iperf.version
new file mode 100644
index 0000000..e010258
--- /dev/null
+++ b/iperf.version
@@ -0,0 +1 @@
+2.0.5