dnl Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
dnl
dnl Copyright (C) 2003-2007  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.salome-platform.org/ or email : webmaster.salome@opencascade.com
dnl

# Check availability of Geom binary distribution
#
# Author : Nicolas REJNERI (OPEN CASCADE, 2003)
#

AC_DEFUN([CHECK_GEOM],[

AC_CHECKING(for Geom)

Geom_ok=no

GEOM_LDFLAGS=""
GEOM_CXXFLAGS=""

AC_ARG_WITH(geom,
	    [  --with-geom=DIR root directory path of GEOM installation ],
	    GEOM_DIR="$withval",GEOM_DIR="")

if test "x$GEOM_DIR" == "x" ; then

# no --with-geom-dir option used

   if test "x$GEOM_ROOT_DIR" != "x" ; then

    # GEOM_ROOT_DIR environment variable defined
      GEOM_DIR=$GEOM_ROOT_DIR

   else

    # search Geom binaries in PATH variable
      AC_PATH_PROG(TEMP, libGEOM_Swig.py)
      if test "x$TEMP" != "x" ; then
         GEOM_BIN_DIR=`dirname $TEMP`
         GEOM_DIR=`dirname $GEOM_BIN_DIR`
      fi
      
   fi
# 
fi

if test -f ${GEOM_DIR}/bin/salome/geompy.py ; then
   Geom_ok=yes
   AC_MSG_RESULT(Using Geom module distribution in ${GEOM_DIR})

   if test "x$GEOM_ROOT_DIR" == "x" ; then
      GEOM_ROOT_DIR=${GEOM_DIR}
   fi
   AC_SUBST(GEOM_ROOT_DIR)

   GEOM_LDFLAGS=-L${GEOM_DIR}/lib${LIB_LOCATION_SUFFIX}/salome
   GEOM_CXXFLAGS=-I${GEOM_DIR}/include/salome

   AC_SUBST(GEOM_LDFLAGS)
   AC_SUBST(GEOM_CXXFLAGS)

else
   AC_MSG_WARN("Cannot find compiled Geom module distribution")
fi

AC_MSG_RESULT(for Geom: $Geom_ok)
 
])dnl