ax_boost_test_exec_monitor

Test for Test_Exec_Monitor 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_TEST_EXEC_MONITOR_LIB)

And sets:

  HAVE_BOOST_TEST_EXEC_MONITOR

AC_DEFUN([AX_BOOST_TEST_EXEC_MONITOR],
[
        AC_ARG_WITH([boost-test-exec-monitor],
        AS_HELP_STRING([--with-boost-test-exec-monitor@<:@=special-lib@:>@],
                   [use the Test_Exec_Monitor library from boost - it is possible to specify a certain library for the linker
                        e.g. --with-boost-test-exec-monitor=boost_test_exec_monitor-gcc ]),
        [
        if test "$withval" = "no"; then
                        want_boost="no"
        elif test "$withval" = "yes"; then
            want_boost="yes"
            ax_boost_user_test_exec_monitor_lib=""
        else
                    want_boost="yes"
                ax_boost_user_test_exec_monitor_lib="$withval"
                fi
        ],
        [want_boost="yes"]
        )

        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

        AC_CACHE_CHECK(whether the Boost::Test_Exec_Monitor library is available,
                                           ax_cv_boost_test_exec_monitor,
        [AC_LANG_PUSH([C++])
                         AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/test/test_tools.hpp>]],
                                    [[int i=1 ; BOOST_REQUIRE(i==1); ; return 0;]]),
                   ax_cv_boost_test_exec_monitor=yes, ax_cv_boost_test_exec_monitor=no)
         AC_LANG_POP([C++])
                ])
                if test "x$ax_cv_boost_test_exec_monitor" = "xyes"; then
                        AC_DEFINE(HAVE_BOOST_TEST_EXEC_MONITOR,,[define if the Boost::Test_Exec_Monitor library is available])
                        BN_BOOST_TEST_EXEC_MONITOR_LIB=boost_test_exec_monitor
            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`

            if test "x$ax_boost_user_test_exec_monitor_lib" = "x"; then
                        saved_ldflags="${LDFLAGS}"

                for monitor_library in `ls $BOOSTLIBDIR/libboost_test_exec_monitor*.{so,a}* 2>/dev/null` ; do
                    if test -r $monitor_library ; then
                       libextension=`echo $monitor_library | sed 's,.*/,,' | sed -e 's;^libboost_test_exec_monitor\(.*\)\.so.*$;\1;' -e 's;^libboost_test_exec_monitor\(.*\)\.a*$;\1;'`
                       ax_lib=${BN_BOOST_TEST_EXEC_MONITOR_LIB}${libextension}
                       link_test_exec_monitor="yes"
                    else
                       link_test_exec_monitor="no"
                    fi

                              if test "x$link_test_exec_monitor" = "xyes"; then
                      BOOST_TEST_EXEC_MONITOR_LIB="-l$ax_lib"
                      AC_SUBST(BOOST_TEST_EXEC_MONITOR_LIB)
                                          break
                                  fi
                done
            else
                link_test_exec_monitor="no"
                        saved_ldflags="${LDFLAGS}"
                for ax_lib in $BN_BOOST_TEST_EXEC_MONITOR_LIB-$ax_boost_user_test_exec_monitor_lib $ax_boost_user_test_exec_monitor_lib ; do
                   if test "x$link_test_exec_monitor" = "xyes"; then
                      break;
                   fi
                   for monitor_library in `ls $BOOSTLIBDIR/lib${ax_lib}.{so,a}* 2>/dev/null` ; do
                   if test -r $monitor_library ; then
                       libextension=`echo $monitor_library | sed 's,.*/,,' | sed -e 's;^libboost_test_exec_monitor\(.*\)\.so.*$;\1;' -e 's;^libboost_test_exec_monitor\(.*\)\.a*$;\1;'`
                       ax_lib=${BN_BOOST_TEST_EXEC_MONITOR_LIB}${libextension}
                       link_test_exec_monitor="yes"
                    else
                       link_test_exec_monitor="no"
                    fi

                                if test "x$link_test_exec_monitor" = "xyes"; then
                        BOOST_TEST_EXEC_MONITOR_LIB="-l$ax_lib"
                        AC_SUBST(BOOST_TEST_EXEC_MONITOR_LIB)
                                            break
                                    fi
                  done
               done
            fi
                        if test "x$link_test_exec_monitor" = "xno"; then
                                AC_MSG_ERROR(Could not link against $ax_lib !)
                        fi
                fi

                CPPFLAGS="$CPPFLAGS_SAVED"
        LDFLAGS="$LDFLAGS_SAVED"
        fi
])

Copyright © 2007 Dodji Seketeli <dodji@seketeli.org>
Copyright © 2007 Thomas Porschberg <thomas@randspringer.de>

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.