build-aux/m4/ax_boost_unit_test_framework.m4

   1 # ================================================================================
   2 #  http://www.gnu.org/software/autoconf-archive/ax_boost_unit_test_framework.html
   3 # ================================================================================
   4 #
   5 # SYNOPSIS
   6 #
   7 #   AX_BOOST_UNIT_TEST_FRAMEWORK
   8 #
   9 # DESCRIPTION
  10 #
  11 #   Test for Unit_Test_Framework library from the Boost C++ libraries. The
  12 #   macro requires a preceding call to AX_BOOST_BASE. Further documentation
  13 #   is available at <http://randspringer.de/boost/index.html>.
  14 #
  15 #   This macro calls:
  16 #
  17 #     AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
  18 #
  19 #   And sets:
  20 #
  21 #     HAVE_BOOST_UNIT_TEST_FRAMEWORK
  22 #
  23 # LICENSE
  24 #
  25 #   Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
  26 #
  27 #   Copying and distribution of this file, with or without modification, are
  28 #   permitted in any medium without royalty provided the copyright notice
  29 #   and this notice are preserved. This file is offered as-is, without any
  30 #   warranty.
  31
  32 #serial 19
  33
  34 AC_DEFUN([AX_BOOST_UNIT_TEST_FRAMEWORK],
  35 [
  36         AC_ARG_WITH([boost-unit-test-framework],
  37         AS_HELP_STRING([--with-boost-unit-test-framework@<:@=special-lib@:>@],
  38                    [use the Unit_Test_Framework library from boost - it is possible to specify a certain library for the linker
  39                         e.g. --with-boost-unit-test-framework=boost_unit_test_framework-gcc ]),
  40         [
  41         if test "$withval" = "no"; then
  42                         want_boost="no"
  43         elif test "$withval" = "yes"; then
  44             want_boost="yes"
  45             ax_boost_user_unit_test_framework_lib=""
  46         else
  47                     want_boost="yes"
  48                 ax_boost_user_unit_test_framework_lib="$withval"
  49                 fi
  50         ],
  51         [want_boost="yes"]
  52         )
  53
  54         if test "x$want_boost" = "xyes"; then
  55         AC_REQUIRE([AC_PROG_CC])
  56                 CPPFLAGS_SAVED="$CPPFLAGS"
  57                 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
  58                 export CPPFLAGS
  59
  60                 LDFLAGS_SAVED="$LDFLAGS"
  61                 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
  62                 export LDFLAGS
  63
  64         AC_CACHE_CHECK(whether the Boost::Unit_Test_Framework library is available,
  65                                            ax_cv_boost_unit_test_framework,
  66         [AC_LANG_PUSH([C++])
  67                          AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>]],
  68                                     [[using boost::unit_test::test_suite;
  69                                                          test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" ); return 0;]])],
  70                    ax_cv_boost_unit_test_framework=yes, ax_cv_boost_unit_test_framework=no)
  71          AC_LANG_POP([C++])
  72                 ])
  73                 if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
  74                         AC_DEFINE(HAVE_BOOST_UNIT_TEST_FRAMEWORK,,[define if the Boost::Unit_Test_Framework library is available])
  75             BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
  76
  77             if test "x$ax_boost_user_unit_test_framework_lib" = "x"; then
  78                         saved_ldflags="${LDFLAGS}"
  79                 ax_lib=
  80                 for monitor_library in `ls $BOOSTLIBDIR/libboost_unit_test_framework*.so* $BOOSTLIBDIR/libboost_unit_test_framework*.dylib* $BOOSTLIBDIR/libboost_unit_test_framework*.a* 2>/dev/null` ; do
  81                     if test -r $monitor_library ; then
  82                        libextension=`echo $monitor_library | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a.*$;\1;'`
  83                        ax_lib=${libextension}
  84                        link_unit_test_framework="yes"
  85                     else
  86                        link_unit_test_framework="no"
  87                     fi
  88
  89                             if test "x$link_unit_test_framework" = "xyes"; then
  90                       BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
  91                       AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
  92                                           break
  93                                     fi
  94                 done
  95                 if test "x$link_unit_test_framework" != "xyes"; then
  96                 for libextension in `ls $BOOSTLIBDIR/boost_unit_test_framework*.dll* $BOOSTLIBDIR/boost_unit_test_framework*.a* 2>/dev/null  | sed 's,.*/,,' | sed -e 's;^\(boost_unit_test_framework.*\)\.dll.*$;\1;' -e 's;^\(boost_unit_test_framework.*\)\.a.*$;\1;'` ; do
  97                      ax_lib=${libextension}
  98                                     AC_CHECK_LIB($ax_lib, exit,
  99                                  [BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"; AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB) link_unit_test_framework="yes"; break],
 100                                  [link_unit_test_framework="no"])
 101                                 done
 102                 fi
 103             else
 104                 link_unit_test_framework="no"
 105                         saved_ldflags="${LDFLAGS}"
 106                 for ax_lib in boost_unit_test_framework-$ax_boost_user_unit_test_framework_lib $ax_boost_user_unit_test_framework_lib ; do
 107                    if test "x$link_unit_test_framework" = "xyes"; then
 108                       break;
 109                    fi
 110                    for unittest_library in `ls $BOOSTLIBDIR/lib${ax_lib}.so* $BOOSTLIBDIR/lib${ax_lib}.a* 2>/dev/null` ; do
 111                    if test -r $unittest_library ; then
 112                        libextension=`echo $unittest_library | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a*$;\1;'`
 113                        ax_lib=${libextension}
 114                        link_unit_test_framework="yes"
 115                     else
 116                        link_unit_test_framework="no"
 117                     fi
 118
 119                                 if test "x$link_unit_test_framework" = "xyes"; then
 120                         BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
 121                         AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
 122                                             break
 123                                     fi
 124                   done
 125                done
 126             fi
 127             if test "x$ax_lib" = "x"; then
 128                 AC_MSG_ERROR(Could not find a version of the boost_unit_test_framework library!)
 129             fi
 130                         if test "x$link_unit_test_framework" != "xyes"; then
 131                                 AC_MSG_ERROR(Could not link against $ax_lib !)
 132                         fi
 133                 fi
 134
 135                 CPPFLAGS="$CPPFLAGS_SAVED"
 136         LDFLAGS="$LDFLAGS_SAVED"
 137         fi
 138 ])