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# ===========================================================================
# http://www.nongnu.org/autoconf-archive/ax_boost_test_exec_monitor.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_BOOST_TEST_EXEC_MONITOR
#
# DESCRIPTION
#
# 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
#
# LICENSE
#
# Copyright (c) 2008 Dodji Seketeli <dodji@seketeli.org>
# Copyright (c) 2008 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.
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])
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;^lib\(boost_test_exec_monitor.*\)\.so.*$;\1;' -e 's;^lib\(boost_test_exec_monitor.*\)\.a*$;\1;'`
ax_lib=${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
if test "x$link_test_exec_monitor" != "xyes"; then
for libextension in `ls $BOOSTLIBDIR/boost_test_exec_monitor*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_test_exec_monitor.*\)\.dll.*$;\1;' -e 's;^\(boost_test_exec_monitor.*\)\.a*$;\1;'` ; do
ax_lib=${libextension}
AC_CHECK_LIB($ax_lib, exit,
[BOOST_TEST_EXEC_MONITOR_LIB="-l$ax_lib"; AC_SUBST(BOOST_TEST_EXEC_MONITOR_LIB) link_test_exec_monitor="yes"; break],
[link_test_exec_monitor="no"])
done
fi
else
link_test_exec_monitor="no"
saved_ldflags="${LDFLAGS}"
for ax_lib in boost_test_exec_monitor-$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;^lib\(boost_test_exec_monitor.*\)\.so.*$;\1;' -e 's;^lib\(boost_test_exec_monitor.*\)\.a*$;\1;'`
ax_lib=${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" != "xyes"; then
AC_MSG_ERROR(Could not link against $ax_lib !)
fi
fi
CPPFLAGS="$CPPFLAGS_SAVED"
LDFLAGS="$LDFLAGS_SAVED"
fi
])
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