+##### http://autoconf-archive.cryp.to/ax_boost.html
+#
+# SYNOPSIS
+#
+# AX_BOOST([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# DESCRIPTION
+#
+# Test for the Boost C++ libraries of a particular version (or newer)
+#
+# If no path to the installed boost library is given the macro
+# searchs under /usr, /usr/local, and /opt, and evaluates the
+# $BOOST_ROOT environment variable. Further documentation is
+# available at <http://randspringer.de/boost/index.html>.
+#
+# This macro calls:
+#
+# AC_SUBST(BOOST_CPPFLAGS) / AC_SUBST(BOOST_LDFLAGS)
+# AC_SUBST(BOOST_FILESYSTEM_LIB)
+# AC_SUBST(BOOST_PROGRAM_OPTIONS_LIB)
+# AC_SUBST(BOOST_THREAD_LIB)
+# AC_SUBST(BOOST_IOSTREAMS_LIB)
+# AC_SUBST(BOOST_SERIALIZATION_LIB)
+# AC_SUBST(BOOST_WSERIALIZATION_LIB)
+# AC_SUBST(BOOST_SIGNALS_LIB)
+# AC_SUBST(BOOST_DATE_TIME_LIB)
+# AC_SUBST(BOOST_REGEX_LIB)
+# AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
+#
+# And sets:
+#
+# HAVE_BOOST
+# HAVE_BOOST_FILESYSTEM
+# HAVE_BOOST_PROGRAM_OPTIONS
+# HAVE_BOOST_THREAD
+# HAVE_BOOST_IOSTREAMS
+# HAVE_BOOST_SERIALIZATION
+# HAVE_BOOST_SIGNALS
+# HAVE_BOOST_DATE_TIME
+# HAVE_BOOST_REGEX
+# HAVE_BOOST_UNIT_TEST_FRAMEWORK
+#
+# LAST MODIFICATION
+#
+# 2006-12-28
+#
+# COPYLEFT
+#
+# Copyright (c) 2006 Thomas Porschberg <thomas@randspringer.de>
+#
+# Copying and distribution of this file, with or without
+# modification, are permitted in any medium without royalty provided
+# the copyright notice and this notice are preserved.
+
+AC_DEFUN([AX_BOOST],
+[
+ AC_ARG_WITH([boost],
+ AS_HELP_STRING([--with-boost=DIR],
+ [use boost (default is NO) specify the root directory for boost library (optional)]),
+ [
+ if test "$withval" = "no"; then
+ want_boost="no"
+ elif test "$withval" = "yes"; then
+ want_boost="yes"
+ ac_boost_path=""
+ else
+ want_boost="yes"
+ ac_boost_path="$withval"
+ fi
+ ],
+ [want_boost="yes"])
+
+ AC_CANONICAL_BUILD
+ if test "x$want_boost" = "xyes"; then
+ AC_REQUIRE([AC_PROG_CC])
+ boost_lib_version_req=ifelse([$1], ,1.20.0,$1)
+ boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
+ boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'`
+ boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
+ boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
+ if test "x$boost_lib_version_req_sub_minor" = "x" ; then
+ boost_lib_version_req_sub_minor="0"
+ fi
+ WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor`
+ AC_MSG_CHECKING(for boostlib >= $boost_lib_version_req)
+ succeeded=no
+
+ dnl first we check the system location for boost libraries
+ dnl this location ist chosen if boost libraries are installed with the --layout=system option
+ dnl or if you install boost with RPM
+ if test "$ac_boost_path" != ""; then
+ BOOST_LDFLAGS="-L$ac_boost_path/lib"
+ BOOST_CPPFLAGS="-I$ac_boost_path/include"
+ else
+ for ac_boost_path_tmp in /usr /usr/local /opt ; do
+ if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
+ BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib"
+ BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
+ break;
+ fi
+ done
+ fi
+
+ CPPFLAGS_SAVED="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+ export CPPFLAGS
+
+ LDFLAGS_SAVED="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+ export LDFLAGS
+
+ AC_LANG_PUSH(C++)
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+@%:@include <boost/version.hpp>
+]],
+ [[
+#if BOOST_VERSION >= $WANT_BOOST_VERSION
+// Everything is okay
+#else
+# error Boost version is too old
+#endif
+
+ ]])],
+ [
+ AC_MSG_RESULT(yes)
+ succeeded=yes
+ found_system=yes
+ ifelse([$2], , :, [$2])
+ ],
+ [
+ ])
+ AC_LANG_POP([C++])
+ dnl if we found no boost with system layout we search for boost libraries
+ dnl built and installed without the --layout=system option or for a staged(not installed) version
+ if test "x$succeeded" != "xyes"; then
+ _version=0
+ if test "$ac_boost_path" != ""; then
+ BOOST_LDFLAGS="-L$ac_boost_path/lib"
+ if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
+ for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
+ _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
+ V_CHECK=`expr $_version_tmp \> $_version`
+ if test "$V_CHECK" = "1" ; then
+ _version=$_version_tmp
+ fi
+ VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
+ BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE"
+ done
+ fi
+ else
+ for ac_boost_path in /usr /usr/local /opt ; do
+ if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
+ for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
+ _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
+ V_CHECK=`expr $_version_tmp \> $_version`
+ if test "$V_CHECK" = "1" ; then
+ _version=$_version_tmp
+ best_path=$ac_boost_path
+ fi
+ done
+ fi
+ done
+
+ VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
+ BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE"
+ BOOST_LDFLAGS="-L$best_path/lib"
+
+ if test "x$BOOST_ROOT" != "x"; then
+ if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/lib" && test -r "$BOOST_ROOT/stage/lib"; then
+ version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'`
+ stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
+ stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
+ V_CHECK=`expr $stage_version_shorten \>\= $_version`
+ if test "$V_CHECK" = "1" ; then
+ AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
+ BOOST_CPPFLAGS="-I$BOOST_ROOT"
+ BOOST_LDFLAGS="-L$BOOST_ROOT/stage/lib"
+ fi
+ fi
+ fi
+ fi
+
+ CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+ export CPPFLAGS
+ LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+ export LDFLAGS
+
+ AC_LANG_PUSH(C++)
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+@%:@include <boost/version.hpp>
+]],
+ [[
+#if BOOST_VERSION >= $WANT_BOOST_VERSION
+// Everything is okay
+#else
+# error Boost version is too old
+#endif
+
+ ]])],
+ [
+ AC_MSG_RESULT(yes ($_version))
+ succeeded=yes
+ ifelse([$2], , :, [$2])
+ ],
+ [
+ AC_MSG_RESULT(no ($_version))
+ ifelse([$3], , :, [$3])
+ ])
+ AC_LANG_POP([C++])
+ fi
+
+ if test "$succeeded" != "yes" ; then
+ if test "$_version" = "0" ; then
+ AC_MSG_ERROR([[We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.]])
+ else
+ AC_MSG_ERROR('Your boost libraries seems to old (version $_version). We need at least $boost_lib_version_shorten')
+ fi
+ else
+ AC_SUBST(BOOST_CPPFLAGS)
+ AC_SUBST(BOOST_LDFLAGS)
+ AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
+
+ AC_CACHE_CHECK([whether the Boost::Filesystem library is available],
+ ax_cv_boost_filesystem,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
+ [[using namespace boost::filesystem;
+ path my_path( "foo/bar/data.txt" );
+ return 0;]]),
+ ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "$ax_cv_boost_filesystem" = "yes"; then
+ AC_DEFINE(HAVE_BOOST_FILESYSTEM,,[define if the Boost::FILESYSTEM library is available])
+ BN=boost_filesystem
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main,
+ [BOOST_FILESYSTEM_LIB="-l$ax_lib" AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes" break],
+ [link_filesystem="no"])
+ done
+ if test "x$link_filesystem" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK([whether the Boost::Program_Options library is available],
+ ax_cv_boost_program_options,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/program_options.hpp>]],
+ [[boost::program_options::options_description generic("Generic options");
+ return 0;]]),
+ ax_cv_boost_program_options=yes, ax_cv_boost_program_options=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "$ax_cv_boost_program_options" = yes; then
+ AC_DEFINE(HAVE_BOOST_PROGRAM_OPTIONS,,[define if the Boost::PROGRAM_OPTIONS library is available])
+ BN=boost_program_options
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main,
+ [BOOST_PROGRAM_OPTIONS_LIB="-l$ax_lib" AC_SUBST(BOOST_PROGRAM_OPTIONS_LIB) link_program_options="yes" break],
+ [link_program_options="no"])
+ done
+ if test "x$link_program_options="no"" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::Thread library is available,
+ ax_cv_boost_thread,
+ [AC_LANG_PUSH([C++])
+ CXXFLAGS_SAVE=$CXXFLAGS
+
+ if test "x$build_os" = "xsolaris" ; then
+ CXXFLAGS="-pthreads $CXXFLAGS"
+ elif test "x$build_os" = "xming32" ; then
+ CXXFLAGS="-mthreads $CXXFLAGS"
+ else
+ CXXFLAGS="-pthread $CXXFLAGS"
+ fi
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/thread/thread.hpp>]],
+ [[boost::thread_group thrds;
+ return 0;]]),
+ ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
+ CXXFLAGS=$CXXFLAGS_SAVE
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_thread" = "xyes"; then
+ if test "x$build_os" = "xsolaris" ; then
+ BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS"
+ elif test "x$build_os" = "xming32" ; then
+ BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS"
+ else
+ BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS"
+ fi
+
+ AC_SUBST(BOOST_CPPFLAGS)
+ AC_DEFINE(HAVE_BOOST_THREAD,,[define if the Boost::THREAD library is available])
+ BN=boost_thread
+ LDFLAGS_SAVE=$LDFLAGS
+ case "x$build_os" in
+ *bsd* )
+ LDFLAGS="-pthread $LDFLAGS"
+ break;
+ ;;
+ esac
+
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main, [BOOST_THREAD_LIB="-l$ax_lib" AC_SUBST(BOOST_THREAD_LIB) link_thread="yes" break],
+ [link_thread="no"])
+ done
+ if test "x$link_thread" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ else
+ case "x$build_os" in
+ *bsd* )
+ BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
+ break;
+ ;;
+ esac
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::IOStreams library is available,
+ ax_cv_boost_iostreams,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/iostreams/filtering_stream.hpp>
+ @%:@include <boost/range/iterator_range.hpp>
+ ]],
+ [[std::string input = "Hello World!";
+ namespace io = boost::iostreams;
+ io::filtering_istream in(boost::make_iterator_range(input));
+ return 0;
+ ]]),
+ ax_cv_boost_iostreams=yes, ax_cv_boost_iostreams=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_iostreams" = "xyes"; then
+ AC_DEFINE(HAVE_BOOST_IOSTREAMS,,[define if the Boost::IOStreams library is available])
+ BN=boost_iostreams
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main, [BOOST_IOSTREAMS_LIB="-l$ax_lib" AC_SUBST(BOOST_IOSTREAMS_LIB) link_thread="yes" break],
+ [link_thread="no"])
+ done
+ if test "x$link_thread" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::Serialization library is available,
+ ax_cv_boost_serialization,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <fstream>
+ @%:@include <boost/archive/text_oarchive.hpp>
+ @%:@include <boost/archive/text_iarchive.hpp>
+ ]],
+ [[std::ofstream ofs("filename");
+ boost::archive::text_oarchive oa(ofs);
+ return 0;
+ ]]),
+ ax_cv_boost_serialization=yes, ax_cv_boost_serialization=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_serialization" = "xyes"; then
+ AC_DEFINE(HAVE_BOOST_SERIALIZATION,,[define if the Boost::Serialization library is available])
+ BN=boost_serialization
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main,
+ [BOOST_SERIALIZATION_LIB="-l$ax_lib" AC_SUBST(BOOST_SERIALIZATION_LIB) link_serialization="yes" break],
+ [link_serialization="no"])
+ done
+ if test "x$link_serialization" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+
+ BN=boost_wserialization
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main,
+ [BOOST_WSERIALIZATION_LIB="-l$ax_lib" AC_SUBST(BOOST_WSERIALIZATION_LIB) link_wserialization="yes" break],
+ [link_wserialization="no"])
+ done
+ if test "x$link_wserialization" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::Signals library is available,
+ ax_cv_boost_signals,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/signal.hpp>
+ ]],
+ [[boost::signal<void ()> sig;
+ return 0;
+ ]]),
+ ax_cv_boost_signals=yes, ax_cv_boost_signals=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_signals" = "xyes"; then
+ AC_DEFINE(HAVE_BOOST_SIGNALS,,[define if the Boost::Signals library is available])
+ BN=boost_signals
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main, [BOOST_SIGNALS_LIB="-l$ax_lib" AC_SUBST(BOOST_SIGNALS_LIB) link_signals="yes" break],
+ [link_signals="no"])
+ done
+ if test "x$link_signals" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::Date_Time library is available,
+ ax_cv_boost_date_time,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/date_time/gregorian/gregorian_types.hpp>
+ ]],
+ [[using namespace boost::gregorian; date d(2002,Jan,10);
+ return 0;
+ ]]),
+ ax_cv_boost_date_time=yes, ax_cv_boost_date_time=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_date_time" = "xyes"; then
+ AC_DEFINE(HAVE_BOOST_DATE_TIME,,[define if the Boost::Date_Time library is available])
+ BN=boost_date_time
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main, [BOOST_DATE_TIME_LIB="-l$ax_lib" AC_SUBST(BOOST_DATE_TIME_LIB) link_thread="yes" break],
+ [link_thread="no"])
+ done
+ if test "x$link_thread"="no" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::Regex library is available,
+ ax_cv_boost_regex,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/regex.hpp>
+ ]],
+ [[boost::regex r(); return 0;]]),
+ ax_cv_boost_regex=yes, ax_cv_boost_regex=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_regex" = "xyes"; then
+ AC_DEFINE(HAVE_BOOST_REGEX,,[define if the Boost::Regex library is available])
+ BN=boost_regex
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ AC_CHECK_LIB($ax_lib, main, [BOOST_REGEX_LIB="-l$ax_lib" AC_SUBST(BOOST_REGEX_LIB) link_regex="yes" break],
+ [link_regex="no"])
+ done
+ if test "x$link_regex" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+
+ AC_CACHE_CHECK(whether the Boost::UnitTestFramework library is available,
+ ax_cv_boost_unit_test_framework,
+ [AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>]],
+ [[using boost::unit_test::test_suite;
+ test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" ); return 0;]]),
+ ax_cv_boost_unit_test_framework=yes, ax_cv_boost_unit_test_framework=no)
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
+ AC_DEFINE(HAVE_BOOST_UNIT_TEST_FRAMEWORK,,[define if the Boost::Unit_test_framework library is available])
+ BN=boost_unit_test_framework
+ saved_ldflags="${LDFLAGS}"
+ for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+ lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+ $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+ LDFLAGS="${LDFLAGS} -l$ax_lib"
+ AC_CACHE_CHECK(the name of the Boost::UnitTestFramework library,
+ ax_cv_boost_unit_test_framework_link,
+ [AC_LANG_PUSH([C++])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>
+ using boost::unit_test::test_suite;
+ test_suite* init_unit_test_suite( int argc, char * argv[] ) {
+ test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" );
+ return test;
+ }
+ ]],
+ [[ return 0;]])],
+ link_unit_test_framework="yes",link_unit_test_framework="no")
+ AC_LANG_POP([C++])
+ ])
+ LDFLAGS="${saved_ldflags}"
+ if test "x$link_unit_test_framework" = "xyes"; then
+ BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
+ AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
+ break
+ fi
+ done
+ if test "x$link_unit_test_framework" = "xno"; then
+ AC_MSG_NOTICE(Could not link against $ax_lib !)
+ fi
+ fi
+ fi
+ CPPFLAGS="$CPPFLAGS_SAVED"
+ LDFLAGS="$LDFLAGS_SAVED"
+ fi
+])