dnl Copyright (C) 2006-2013  CEA/DEN, EDF R&D
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 Salome binary distribution
#
#  Author : Marc Tajchman (CEA, 2002)
#------------------------------------------------------------

AC_DEFUN([CHECK_SALOME_GUI],[

AC_CHECKING(for SalomeGUI)

SalomeGUI_ok=yes

AC_ARG_WITH(gui,
	    --with-salome_gui=DIR root directory path of SALOME GUI installation,
	    SALOME_GUI_DIR="$withval",SALOME_GUI_DIR="")

if test "x$SALOME_GUI_DIR" = "x" ; then
  if test "x$GUI_ROOT_DIR" != "x" ; then
    SALOME_GUI_DIR=$GUI_ROOT_DIR
  else
    # search Salome binaries in PATH variable
    AC_PATH_PROG(TEMP, libSalomeApp.so)
    if test "x$TEMP" != "x" ; then
      SALOME_GUI_DIR=`dirname $TEMP`
    fi
  fi
fi

if test -f ${SALOME_GUI_DIR}/lib/salome/libSalomeApp.so  ; then
  SalomeGUI_ok=yes
  AC_MSG_RESULT(Using SALOME GUI distribution in ${SALOME_GUI_DIR})
  GUI_ROOT_DIR=${SALOME_GUI_DIR}
  AC_SUBST(GUI_ROOT_DIR)
else
  AC_MSG_WARN("Cannot find compiled SALOME GUI distribution")
fi
  
AC_MSG_RESULT(for SALOME GUI: $SalomeGUI_ok)
 
])dnl