ax_boost_unit_test_framework.m4

   1 ##### http://autoconf-archive.cryp.to/ax_boost_unit_test_framework.html
   2 #
   3 # SYNOPSIS
   4 #
   5 #   AX_BOOST_UNIT_TEST_FRAMEWORK
   6 #
   7 # DESCRIPTION
   8 #
   9 #   Test for Unit_Test_Framework library from the Boost C++ libraries.
  10 #   The macro requires a preceding call to AX_BOOST_BASE. Further
  11 #   documentation is available at
  12 #   <http://randspringer.de/boost/index.html>.
  13 #
  14 #   This macro calls:
  15 #
  16 #     AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
  17 #
  18 #   And sets:
  19 #
  20 #     HAVE_BOOST_UNIT_TEST_FRAMEWORK
  21 #
  22 # LAST MODIFICATION
  23 #
  24 #   2006-12-28
  25 #
  26 # COPYLEFT
  27 #
  28 #   Copyright (c) 2006 Thomas Porschberg <thomas@randspringer.de>
  29 #
  30 #   Copying and distribution of this file, with or without
  31 #   modification, are permitted in any medium without royalty provided
  32 #   the copyright notice and this notice are preserved.
  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                         BN=boost_unit_test_framework
  76             if test "x$ax_boost_user_unit_test_framework_lib" = "x"; then
  77                         saved_ldflags="${LDFLAGS}"
  78                         for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
  79                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
  80                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
  81                    LDFLAGS="${LDFLAGS} -l$ax_lib"
  82                            AC_CACHE_CHECK(Boost::UnitTestFramework library linkage,
  83                                                    ax_cv_boost_unit_test_framework_link,
  84                                                   [AC_LANG_PUSH([C++])
  85                    AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>
  86                                                      using boost::unit_test::test_suite;
  87                                                      test_suite* init_unit_test_suite( int argc, char * argv[] ) {
  88                                                      test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" );
  89                                                      return test;
  90                                                      }
  91                                                    ]],
  92                                  [[ return 0;]])],
  93                                  link_unit_test_framework="yes",link_unit_test_framework="no")
  94                               AC_LANG_POP([C++])
  95                   ])
  96                   LDFLAGS="${saved_ldflags}"
  97
  98                               if test "x$link_unit_test_framework" = "xyes"; then
  99                       BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
 100                       AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
 101                                           break
 102                                   fi
 103                 done
 104             else
 105                         saved_ldflags="${LDFLAGS}"
 106                for ax_lib in $ax_boost_user_unit_test_framework_lib $BN-$ax_boost_user_unit_test_framework_lib; do
 107                    LDFLAGS="${LDFLAGS} -l$ax_lib"
 108                                    AC_CACHE_CHECK(Boost::UnitTestFramework library linkage,
 109                                                    ax_cv_boost_unit_test_framework_link,
 110                                                   [AC_LANG_PUSH([C++])
 111                            AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>
 112                                                         using boost::unit_test::test_suite;
 113                                                         test_suite* init_unit_test_suite( int argc, char * argv[] ) {
 114                                                         test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" );
 115                                                         return test;
 116                                                         }
 117                                                    ]],
 118                                  [[ return 0;]])],
 119                                  link_unit_test_framework="yes",link_unit_test_framework="no")
 120                               AC_LANG_POP([C++])
 121                   ])
 122                   LDFLAGS="${saved_ldflags}"
 123                               if test "x$link_unit_test_framework" = "xyes"; then
 124                       BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
 125                       AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
 126                                           break
 127                                   fi
 128                done
 129             fi
 130                         if test "x$link_unit_test_framework" = "xno"; 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 ])