#  Check availability of RANDOMIZER binary distribution
#
#  Author : Marc Tajchman (CEA, 2002)
#------------------------------------------------------------

AC_DEFUN([CHECK_RANDOMIZER],[

AC_CHECKING(for Randomizer)

Randomizer_ok=no

AC_ARG_WITH(rand,
	    --with-randomizer=DIR  root directory path of RANDOMIZER build or installation,
	    RANDOMIZER_DIR="$withval",RANDOMIZER_DIR="")

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

# no --with-gui-dir option used

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

    # SALOME_ROOT_DIR environment variable defined
    RANDOMIZER_DIR=$RANDOMIZER_ROOT_DIR

  else

    # search Salome binaries in PATH variable
    AC_PATH_PROG(TEMP, RANDOMIZER.py)
    if test "x$TEMP" != "x" ; then
      RANDOMIZER_DIR=`dirname $TEMP`
    fi

  fi

fi

if test -f ${RANDOMIZER_DIR}/lib/salome/RANDOMIZER.py  ; then
  Randomizer_ok=yes
  AC_MSG_RESULT(Using RANDOMIZER module distribution in ${RANDOMIZER_DIR})

  if test "x$RANDOMIZER_ROOT_DIR" == "x" ; then
    RANDOMIZER_ROOT_DIR=${RANDOMIZER_DIR}
  fi
  AC_SUBST(RANDOMIZER_ROOT_DIR)
else
  AC_MSG_WARN("Cannot find compiled RANDOMIZER module distribution")
fi
  
AC_MSG_RESULT(for RANDOMIZER: $Randomizer_ok)
 
])dnl