| 1 | # =========================================================================== |
| 2 | # http://autoconf-archive.cryp.to/ax_boost_serialization.html |
| 3 | # =========================================================================== |
| 4 | # |
| 5 | # SYNOPSIS |
| 6 | # |
| 7 | # AX_BOOST_SERIALIZATION |
| 8 | # |
| 9 | # DESCRIPTION |
| 10 | # |
| 11 | # Test for Serialization library from the Boost C++ libraries. The macro |
| 12 | # requires a preceding call to AX_BOOST_BASE. Further documentation is |
| 13 | # available at <http://randspringer.de/boost/index.html>. |
| 14 | # |
| 15 | # This macro calls: |
| 16 | # |
| 17 | # AC_SUBST(BOOST_SERIALIZATION_LIB) |
| 18 | # |
| 19 | # And sets: |
| 20 | # |
| 21 | # HAVE_BOOST_SERIALIZATION |
| 22 | # |
| 23 | # LAST MODIFICATION |
| 24 | # |
| 25 | # 2008-04-12 |
| 26 | # |
| 27 | # COPYLEFT |
| 28 | # |
| 29 | # Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de> |
| 30 | # |
| 31 | # Copying and distribution of this file, with or without modification, are |
| 32 | # permitted in any medium without royalty provided the copyright notice |
| 33 | # and this notice are preserved. |
| 34 | |
| 35 | AC_DEFUN([AX_BOOST_SERIALIZATION], |
| 36 | [ |
| 37 | AC_ARG_WITH([boost-serialization], |
| 38 | AS_HELP_STRING([--with-boost-serialization@<:@=special-lib@:>@], |
| 39 | [use the Serialization library from boost - it is possible to specify a certain library for the linker |
| 40 | e.g. --with-boost-serialization=boost_serialization-gcc-mt-d-1_33_1 ]), |
| 41 | [ |
| 42 | if test "$withval" = "no"; then |
| 43 | want_boost="no" |
| 44 | elif test "$withval" = "yes"; then |
| 45 | want_boost="yes" |
| 46 | ax_boost_user_serialization_lib="" |
| 47 | else |
| 48 | want_boost="yes" |
| 49 | ax_boost_user_serialization_lib="$withval" |
| 50 | fi |
| 51 | ], |
| 52 | [want_boost="yes"] |
| 53 | ) |
| 54 | |
| 55 | if test "x$want_boost" = "xyes"; then |
| 56 | AC_REQUIRE([AC_PROG_CC]) |
| 57 | CPPFLAGS_SAVED="$CPPFLAGS" |
| 58 | CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" |
| 59 | AC_MSG_WARN(BOOST_CPPFLAGS $BOOST_CPPFLAGS) |
| 60 | export CPPFLAGS |
| 61 | |
| 62 | LDFLAGS_SAVED="$LDFLAGS" |
| 63 | LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" |
| 64 | export LDFLAGS |
| 65 | |
| 66 | AC_CACHE_CHECK(whether the Boost::Serialization library is available, |
| 67 | ax_cv_boost_serialization, |
| 68 | [AC_LANG_PUSH([C++]) |
| 69 | AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <fstream> |
| 70 | @%:@include <boost/archive/text_oarchive.hpp> |
| 71 | @%:@include <boost/archive/text_iarchive.hpp> |
| 72 | ]], |
| 73 | [[std::ofstream ofs("filename"); |
| 74 | boost::archive::text_oarchive oa(ofs); |
| 75 | return 0; |
| 76 | ]]), |
| 77 | ax_cv_boost_serialization=yes, ax_cv_boost_serialization=no) |
| 78 | AC_LANG_POP([C++]) |
| 79 | ]) |
| 80 | if test "x$ax_cv_boost_serialization" = "xyes"; then |
| 81 | AC_DEFINE(HAVE_BOOST_SERIALIZATION,,[define if the Boost::Serialization library is available]) |
| 82 | BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'` |
| 83 | if test "x$ax_boost_user_serialization_lib" = "x"; then |
| 84 | for libextension in `ls $BOOSTLIBDIR/libboost_serialization*.{so,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_serialization.*\)\.so.*$;\1;' -e 's;^lib\(boost_serialization.*\)\.a*$;\1;'` ; do |
| 85 | ax_lib=${libextension} |
| 86 | AC_CHECK_LIB($ax_lib, exit, |
| 87 | [BOOST_SERIALIZATION_LIB="-l$ax_lib"; AC_SUBST(BOOST_SERIALIZATION_LIB) link_serialization="yes"; break], |
| 88 | [link_serialization="no"]) |
| 89 | done |
| 90 | if test "x$link_serialization" != "xyes"; then |
| 91 | for libextension in `ls $BOOSTLIBDIR/boost_serialization*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_serialization.*\)\.dll.*$;\1;' -e 's;^\(boost_serialization.*\)\.a*$;\1;'` ; do |
| 92 | ax_lib=${libextension} |
| 93 | AC_CHECK_LIB($ax_lib, exit, |
| 94 | [BOOST_SERIALIZATION_LIB="-l$ax_lib"; AC_SUBST(BOOST_SERIALIZATION_LIB) link_serialization="yes"; break], |
| 95 | [link_serialization="no"]) |
| 96 | done |
| 97 | fi |
| 98 | |
| 99 | else |
| 100 | for ax_lib in $ax_boost_user_serialization_lib boost_serialization-$ax_boost_user_serialization_lib; do |
| 101 | AC_CHECK_LIB($ax_lib, main, |
| 102 | [BOOST_SERIALIZATION_LIB="-l$ax_lib"; AC_SUBST(BOOST_SERIALIZATION_LIB) link_serialization="yes"; break], |
| 103 | [link_serialization="no"]) |
| 104 | done |
| 105 | |
| 106 | fi |
| 107 | if test "x$link_serialization" != "xyes"; then |
| 108 | AC_MSG_ERROR(Could not link against $ax_lib !) |
| 109 | fi |
| 110 | fi |
| 111 | |
| 112 | CPPFLAGS="$CPPFLAGS_SAVED" |
| 113 | LDFLAGS="$LDFLAGS_SAVED" |
| 114 | fi |
| 115 | ]) |