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AX_BOOST_WAVE
Test for Wave library from the Boost C++ libraries. The macro requires a preceding call to AX_BOOST_BASE. Further documentation is available at <http://randspringer.de/boost/index.html>.
This macro calls:
AC_SUBST(BOOST_WAVE_LIB)
And sets:
HAVE_BOOST_WAVE
Thomas Porschberg <thomas@randspringer.de> and Michael Tindal.
2009-04-19
AC_DEFUN([AX_BOOST_WAVE], [ AC_ARG_WITH([boost-wave], AS_HELP_STRING([--with-boost-wave@<:@=special-lib@:>@], [use the Wave library from boost - it is possible to specify a certain library for the linker e.g. --with-boost-wave=boost_wave-gcc-mt-d-1_33_1 ]), [ if test "$withval" = "no"; then want_boost="no" elif test "$withval" = "yes"; then want_boost="yes" ax_boost_user_wave_lib="" else want_boost="yes" ax_boost_user_wave_lib="$withval" fi ], [want_boost="yes"] ) AM_CONDITIONAL(ROSE_USE_BOOST_WAVE, test "x$want_boost" = "xyes" ) if test "x$want_boost" = "xyes"; then AC_REQUIRE([AC_PROG_CC]) CPPFLAGS_SAVED="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" export CPPFLAGS LDFLAGS_SAVED="$LDFLAGS" LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" export LDFLAGS LIBS_SAVED=$LIBS LIBS="$LIBS $BOOST_THREAD_LIB" export LIBS AC_CACHE_CHECK(whether the Boost::Wave library is available, ax_cv_boost_wave, [AC_LANG_PUSH([C++]) AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/wave.hpp> ]], [[boost::wave::token_category r; return 0;]]), ax_cv_boost_wave=yes, ax_cv_boost_wave=no) AC_LANG_POP([C++]) ]) if test "x$ax_cv_boost_wave" = "xyes"; then AC_DEFINE(HAVE_BOOST_WAVE,,[define if the Boost::Wave library is available]) BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'` if test "x$ax_boost_user_wave_lib" = "x"; then for libextension in `ls $BOOSTLIBDIR/libboost_wave*.{so,dylib,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_wave.*\)\.so.*$;\1;' -e 's;^lib\(boost_wave.*\)\.a*$;\1;' -e 's;^lib\(boost_wave.*\)\.dylib$;\1;'` ; do ax_lib=${libextension} AC_CHECK_LIB($ax_lib, exit, [BOOST_WAVE_LIB="-l$ax_lib"; AC_SUBST(BOOST_WAVE_LIB) link_wave="yes"; break], [link_wave="no"]) done if test "x$link_wave" != "xyes"; then for libextension in `ls $BOOSTLIBDIR/boost_wave*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_wave.*\)\.dll.*$;\1;' -e 's;^\(boost_wave.*\)\.a*$;\1;'` ; do ax_lib=${libextension} AC_CHECK_LIB($ax_lib, exit, [BOOST_WAVE_LIB="-l$ax_lib"; AC_SUBST(BOOST_WAVE_LIB) link_wave="yes"; break], [link_wave="no"]) done fi else for ax_lib in $ax_boost_user_wave_lib boost_wave-$ax_boost_user_wave_lib; do AC_CHECK_LIB($ax_lib, exit, [BOOST_WAVE_LIB="-l$ax_lib"; AC_SUBST(BOOST_WAVE_LIB) link_wave="yes"; break], [link_wave="no"]) done fi if test "x$link_wave" != "xyes"; then AC_MSG_ERROR(Could not link against $ax_lib !) fi # DQ (4/7/2006): build a macro to use in source code to know when WAVE is to be used. AC_DEFINE([USE_ROSE_BOOST_WAVE_SUPPORT],1,[Controls use of BOOST WAVE support in ROSE.]) else AC_DEFINE([USE_ROSE_BOOST_WAVE_SUPPORT],0,[Controls use of BOOST WAVE support in ROSE.]) fi CPPFLAGS="$CPPFLAGS_SAVED" LDFLAGS="$LDFLAGS_SAVED" LIBS="$LIBS_SAVED" fi ])
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