dnl Copyright (C) 2006-2015  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, 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 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