copy tag mergefrom_BR_V0_1_CC_Salome_04oct07

[modules/yacs.git] / src / wrappergen / bin / HXX2SALOME_GENERIC_CLASS_NAME_SRC / adm_local / unix / config_files / ac_cxx_option.m4

diff --git a/src/wrappergen/bin/HXX2SALOME_GENERIC_CLASS_NAME_SRC/adm_local/unix/config_files/ac_cxx_option.m4 b/src/wrappergen/bin/HXX2SALOME_GENERIC_CLASS_NAME_SRC/adm_local/unix/config_files/ac_cxx_option.m4
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+++ b/src/wrappergen/bin/HXX2SALOME_GENERIC_CLASS_NAME_SRC/adm_local/unix/config_files/ac_cxx_option.m4
@@ -0,0 +1,45 @@
+dnl  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+dnl  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
+dnl 
+dnl  This library is free software; you can redistribute it and/or 
+dnl  modify it under the terms of the GNU Lesser General Public 
+dnl  License as published by the Free Software Foundation; either 
+dnl  version 2.1 of the License. 
+dnl 
+dnl  This library is distributed in the hope that it will be useful, 
+dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of 
+dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+dnl  Lesser General Public License for more details. 
+dnl 
+dnl  You should have received a copy of the GNU Lesser General Public 
+dnl  License along with this library; if not, write to the Free Software 
+dnl  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
+dnl 
+dnl  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+dnl
+dnl
+dnl
+dnl @synopsis AC_CXX_OPTION(-option,variable where we add option if ok,action if ok; action if not ok)
+dnl
+dnl Check options for C++ compiler
+dnl
+dnl @author Bernard Secher - 15/01/2004
+dnl
+AC_DEFUN([AC_CXX_OPTION], [
+  AC_MSG_CHECKING(wether $CXX accepts $1)
+  cat > conftest.cxx <<EOF
+int main() { return 0; }
+EOF
+  $CXX $1 conftest.cxx > conftest.log 2>&1
+  var=`echo $1 | sed -e "s, .*$,," | sed -e "s,^-,,"`
+  if ! grep -e $var conftest.log > /dev/null 2>&1 ; then
+    AC_MSG_RESULT(yes)
+    $2="${$2} $1"
+    eval $3
+  else
+    AC_MSG_RESULT(no)
+    eval $4
+  fi
+])
+
+