dnl Copyright (C) 2007-2013  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 SMesh binary distribution
#
# Author : Nicolas REJNERI (OPEN CASCADE, 2003)
#

AC_DEFUN([CHECK_SMESH],[

AC_CHECKING(for SMesh)

SMesh_ok=no

SMESH_LDFLAGS=""
SMESH_CXXFLAGS=""

AC_ARG_WITH(smesh,
	    [  --with-smesh=DIR root directory path of SMESH installation ],
	    SMESH_DIR="$withval",SMESH_DIR="")

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

# no --with-smesh option used

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

    # SMESH_ROOT_DIR environment variable defined
      SMESH_DIR=$SMESH_ROOT_DIR

   else

    # search SMESH binaries in PATH variable
      #CCRTAC_PATH_PROG(TEMP, libSMESH_Swig.py)
      #AC_PATH_PROG(TEMP, MED_Test)
      AC_PATH_PROG(TEMP, smesh.py)
      if test "x$TEMP" != "x" ; then
         SMESH_BIN_DIR=`dirname $TEMP`
         SMESH_DIR=`dirname $SMESH_BIN_DIR`
      fi
      
   fi
# 
fi

#CCRTif test -f ${SMESH_DIR}/bin/salome/libSMESH_Swig.py ; then
#if test -f ${SMESH_DIR}/bin/salome/MED_Test ; then
if test -f ${SMESH_DIR}/bin/salome/smesh.py ; then
   SMesh_ok=yes
   AC_MSG_RESULT(Using SMesh module distribution in ${SMESH_DIR})

   if test "x$SMESH_ROOT_DIR" == "x" ; then
      SMESH_ROOT_DIR=${SMESH_DIR}
   fi
   AC_SUBST(SMESH_ROOT_DIR)

   SMESH_LDFLAGS=-L${SMESH_DIR}/lib${LIB_LOCATION_SUFFIX}/salome
   SMESH_CXXFLAGS=-I${SMESH_DIR}/include/salome

   AC_SUBST(SMESH_LDFLAGS)
   AC_SUBST(SMESH_CXXFLAGS)   

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

AC_MSG_RESULT(for SMesh: $SMesh_ok)
 
])dnl
 
