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122 lines
4.3 KiB
Plaintext
122 lines
4.3 KiB
Plaintext
# ===========================================================================
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# http://autoconf-archive.cryp.to/ax_boost_wave.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_BOOST_WAVE
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#
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# DESCRIPTION
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#
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# Test for Wave library from the Boost C++ libraries. The macro requires a
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# preceding call to AX_BOOST_BASE. Further documentation is available at
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# <http://randspringer.de/boost/index.html>.
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#
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# This macro calls:
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#
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# AC_SUBST(BOOST_WAVE_LIB)
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#
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# And sets:
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#
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# HAVE_BOOST_WAVE
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#
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# LICENSE
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#
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# Copyright (c) 2009 Thomas Porschberg <thomas@randspringer.de>
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# Copyright (c) 2009 Michael Tindal
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved.
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AC_DEFUN([AX_BOOST_WAVE],
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[
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AC_ARG_WITH([boost-wave],
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AS_HELP_STRING([--with-boost-wave@<:@=special-lib@:>@],
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[use the Wave library from boost - it is possible to specify a certain library for the linker
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e.g. --with-boost-wave=boost_wave-gcc-mt-d-1_33_1 ]),
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[
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if test "$withval" = "no"; then
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want_boost="no"
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elif test "$withval" = "yes"; then
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want_boost="yes"
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ax_boost_user_wave_lib=""
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else
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want_boost="yes"
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ax_boost_user_wave_lib="$withval"
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fi
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],
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[want_boost="yes"]
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)
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AM_CONDITIONAL(ROSE_USE_BOOST_WAVE, test "x$want_boost" = "xyes" )
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if test "x$want_boost" = "xyes"; then
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AC_REQUIRE([AC_PROG_CC])
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CPPFLAGS_SAVED="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
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export CPPFLAGS
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LDFLAGS_SAVED="$LDFLAGS"
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LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
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export LDFLAGS
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LIBS_SAVED=$LIBS
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LIBS="$LIBS $BOOST_THREAD_LIB"
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export LIBS
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AC_CACHE_CHECK(whether the Boost::Wave library is available,
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ax_cv_boost_wave,
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[AC_LANG_PUSH([C++])
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AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/wave.hpp>
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]],
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[[boost::wave::token_category r; return 0;]]),
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ax_cv_boost_wave=yes, ax_cv_boost_wave=no)
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AC_LANG_POP([C++])
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])
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if test "x$ax_cv_boost_wave" = "xyes"; then
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AC_DEFINE(HAVE_BOOST_WAVE,,[define if the Boost::Wave library is available])
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BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
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if test "x$ax_boost_user_wave_lib" = "x"; then
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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$;\1;'` ; do
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ax_lib=${libextension}
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AC_CHECK_LIB($ax_lib, exit,
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[BOOST_WAVE_LIB="-l$ax_lib"; AC_SUBST(BOOST_WAVE_LIB) link_wave="yes"; break],
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[link_wave="no"])
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done
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if test "x$link_wave" != "xyes"; then
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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*$;\1;'` ; do
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ax_lib=${libextension}
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AC_CHECK_LIB($ax_lib, exit,
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[BOOST_WAVE_LIB="-l$ax_lib"; AC_SUBST(BOOST_WAVE_LIB) link_wave="yes"; break],
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[link_wave="no"])
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done
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fi
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else
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for ax_lib in $ax_boost_user_wave_lib boost_wave-$ax_boost_user_wave_lib; do
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AC_CHECK_LIB($ax_lib, exit,
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[BOOST_WAVE_LIB="-l$ax_lib"; AC_SUBST(BOOST_WAVE_LIB) link_wave="yes"; break],
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[link_wave="no"])
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done
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fi
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if test "x$link_wave" != "xyes"; then
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AC_MSG_ERROR(Could not link against $ax_lib !)
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fi
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# DQ (4/7/2006): build a macro to use in source code to know when WAVE is to be used.
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AC_DEFINE([USE_ROSE_BOOST_WAVE_SUPPORT],1,[Controls use of BOOST WAVE support in ROSE.])
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else
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AC_DEFINE([USE_ROSE_BOOST_WAVE_SUPPORT],0,[Controls use of BOOST WAVE support in ROSE.])
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fi
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CPPFLAGS="$CPPFLAGS_SAVED"
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LDFLAGS="$LDFLAGS_SAVED"
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LIBS="$LIBS_SAVED"
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fi
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])
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