1 dnl Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 dnl This library is free software; you can redistribute it and/or
5 dnl modify it under the terms of the GNU Lesser General Public
6 dnl License as published by the Free Software Foundation; either
7 dnl version 2.1 of the License.
9 dnl This library is distributed in the hope that it will be useful,
10 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
11 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 dnl Lesser General Public License for more details.
14 dnl You should have received a copy of the GNU Lesser General Public
15 dnl License along with this library; if not, write to the Free Software
16 dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 dnl See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
22 dnl @synopsis AC_LINKER_OPTIONS
24 dnl Check warning flags for C++ compiler to control warning messages
26 dnl @author Bernard Secher (CEA) - 04/12/2003
28 AC_DEFUN([AC_LINKER_OPTIONS],[
30 AC_CHECKING(for LIB_LOCATION_SUFFIX)
31 LIB_LOCATION_SUFFIX=""
33 x86_64*) LIB_LOCATION_SUFFIX="64" ;;
34 *) LIB_LOCATION_SUFFIX="" ;;
36 AC_SUBST(LIB_LOCATION_SUFFIX)
37 AC_MSG_RESULT(LIB_LOCATION_SUFFIX is $LIB_LOCATION_SUFFIX)
39 for opt in "-Xlinker -export-dynamic" -transitive_link; do
40 AC_CXX_OPTION($opt,LDEXPDYNFLAGS,flag=yes,flag=no)
41 if test "$flag" = "yes"; then
45 AC_SUBST(LDEXPDYNFLAGS)