dnl Copyright (C) 2006-2024  CEA, EDF
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 presence of "CPPUNIT" product presence
#
# Author : Anthony GEAY (CEA, 2006)
#

AC_DEFUN([CHECK_CPPUNIT],[
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_PROG_CPP])dnl

AC_CHECKING(for CPPUNIT)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
cppunit_ok=no
AC_ARG_WITH(cppunit,
    [AC_HELP_STRING([--with-cppunit=DIR],[cppunit directory path where cppunit is installed])],
    [CPPUNITINSTDIR="$withval"
      AC_MSG_RESULT("select $withval as path to cppunit")
    ])

AC_SUBST(CPPUNIT_INCLUDES)
AC_SUBST(CPPUNIT_LIBS)
AC_SUBST(CPPUNIT_LIBS_DIR)
AC_SUBST(CPPUNITINSTDIR)

CPPUNIT_INCLUDES=""
CPPUNIT_LIBS=""

LOCAL_INCLUDES=""
LOCAL_LIBS=""

if test "x$CPPUNITINSTDIR" = "x"  
then
   LOCAL_INCLUDES=""
   LOCAL_LIBS_DIR=""
else
   LOCAL_INCLUDES="-I$CPPUNITINSTDIR/include"
   LOCAL_LIBS_DIR="$CPPUNITINSTDIR/lib"
fi

dnl cppunit headers

CPPFLAGS_old="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LOCAL_INCLUDES"
AC_LANG_CPLUSPLUS
AC_CHECK_HEADER(cppunit/ui/text/TestRunner.h,cppunit_ok=yes ,cppunit_ok=no)
CPPFLAGS="$CPPFLAGS_old"

if test "x$cppunit_ok" = "xyes"
then
  if test "x$LOCAL_INCLUDES" = "x"
  then
     CPPUNIT_INCLUDES=""
     CPPUNIT_LIBS="-lcppunit"
     CPPUNIT_LIBS_DIR=""
  else
     CPPUNIT_INCLUDES="$LOCAL_INCLUDES"
     CPPUNIT_LIBS="-L$LOCAL_LIBS_DIR -lcppunit"
     CPPUNIT_LIBS_DIR="$LOCAL_LIBS_DIR"
  fi
fi
AM_CONDITIONAL(CPPUNIT_IS_OK, [test x"$cppunit_ok" = xyes])
AC_LANG_RESTORE
AC_MSG_RESULT(for cppunit: $cppunit_ok)

])dnl