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 AC_DEFUN([CHECK_CAS],[
23 AC_REQUIRE([AC_PROG_CXX])dnl
24 AC_REQUIRE([AC_PROG_CXXCPP])dnl
26 AC_CHECKING(for OpenCascade)
31 AC_SUBST(CAS_CPPFLAGS)
32 AC_SUBST(CAS_CXXFLAGS)
37 AC_SUBST(CAS_DATAEXCHANGE)
49 dnl libraries directory location
74 AC_MSG_CHECKING(for OpenCascade directories)
75 if test -d ${CASROOT}/${casdir}/lib; then
76 CAS_LDPATH="-L$CASROOT/$casdir/lib "
79 if test -d ${CASROOT}/lib; then
80 CAS_LDPATH="-L$CASROOT/lib "
89 if test -z $CASROOT; then
90 AC_MSG_WARN(You must provide CASROOT variable : see OCC installation manual)
94 ff=$CASROOT/inc/Standard_Version.hxx
96 grep "define OCC_VERSION_MAJOR" $ff > /dev/null
98 OCC_VERSION_MAJOR=`grep "define OCC_VERSION_MAJOR" $ff | awk '{i=3 ; print $i}'`
103 if test "x$occ_ok" = "xyes"; then
105 dnl test c++ compiler flag for unsigned character
106 for opt in -funsigned-char -unsigned ; do
107 AC_CXX_OPTION($opt,CAS_CXXFLAGS,flag=yes,flag=no)
108 if test "$flag" = "yes"; then
115 CPPFLAGS_old="$CPPFLAGS"
116 CAS_CPPFLAGS="-DOCC_VERSION_MAJOR=$OCC_VERSION_MAJOR -DLIN -DLINTEL -DCSFDB -DNO_CXX_EXCEPTION -DNo_exception -DHAVE_CONFIG_H -DHAVE_LIMITS_H -DHAVE_WOK_CONFIG_H -I$CASROOT/inc"
117 CPPFLAGS="$CPPFLAGS $CAS_CPPFLAGS"
121 echo testing config.h
125 AC_CHECK_HEADER(config.h, own_config_h=no, [
128 echo "config.h file not found! Generating it..."
131 mv confdefs.h backup_confdefs.h
132 ${ROOT_SRCDIR}/make_config
133 rm -rf ${ROOT_BUILDDIR}/*.log
134 rm -rf ${ROOT_BUILDDIR}/*.status
135 mv backup_confdefs.h confdefs.h
136 rm -f backup_confdefs.h
142 if test "x$own_config_h" = xyes ; then
146 AC_CHECK_HEADER(Standard_Type.hxx,occ_ok=yes ,occ_ok=no)
150 AC_SUBST(OWN_CONFIG_H)
152 if test "x$occ_ok" = xyes ; then
154 AC_MSG_CHECKING(for OpenCascade libraries)
157 LIBS="$LIBS $CAS_LDPATH -lTKernel"
159 AC_CACHE_VAL(salome_cv_lib_occ,[
161 #include <Standard_Type.hxx>
163 const Standard_CString aName="toto";
164 Standard_Type myST(aName) ;
166 eval "salome_cv_lib_occ=yes",eval "salome_cv_lib_occ=no")
168 occ_ok="$salome_cv_lib_occ"
171 CPPFLAGS="$CPPFLAGS_old"
174 if test "x$occ_ok" = xno ; then
176 AC_MSG_WARN(Opencascade libraries not found)
179 CAS_KERNEL="$CAS_LDPATH -lTKernel -lTKMath"
181 # E.A. compatibility version 4 and 5.x
182 CAS_OCAF="$CAS_LDPATH -lPTKernel -lTKCAF -lFWOSPlugin -lTKPShape -lTKPCAF -lTKStdSchema -lTKShapeSchema -lPAppStdPlugin"
183 if test $OCC_VERSION_MAJOR -lt 5 ; then
184 CAS_OCAF="$CAS_OCAF -lTKPAppStd"
186 CAS_OCAF="$CAS_OCAF -lTKCDF"
188 CAS_VIEWER="$CAS_LDPATH -lTKOpenGl -lTKV3d -lTKService"
189 CAS_MODELER="$CAS_LDPATH -lTKG2d -lTKG3d -lTKGeomBase -lTKBRep -lTKGeomAlgo -lTKTopAlgo -lTKPrim -lTKBool -lTKHLR -lTKFillet -lTKOffset"
191 # E.A. compatibility version 4 and 5.x
192 CAS_DATAEXCHANGE="$CAS_LDPATH -lTKXSBase -lTKIGES -lTKSTEP -lTKShHealing"
193 if test $OCC_VERSION_MAJOR -lt 5 ; then
194 CAS_DATAEXCHANGE="$CAS_DATAEXCHANGE -lTKShHealingStd"
198 CAS_LDFLAGS="$CAS_KERNEL $CAS_OCAF $CAS_VIEWER $CAS_MODELER $CAS_DATAEXCHANGE"