dnl Copyright (C) 2007-2014  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, or (at your option) any later version.
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