+dnl Copyright (C) 2007-2012 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
+
+AC_DEFUN([CHECK_PADDER],[
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_CPP])dnl
+AC_REQUIRE([CHECK_CGAL])
+
+AC_CHECKING(for PADDER)
+
+padder_ok=no
+
+AC_ARG_WITH(padder,
+ [ --with-padder=DIR root directory path to PADDER installation ],
+ [PADDERHOME="$withval"
+ AC_MSG_RESULT("select $withval as path to PADDER")
+ ])
+
+if test "x$PADDERHOME" != "xno"; then
+ if test "x$PADDERHOME" == "xyes"; then
+ PADDERHOME=""
+ fi
+ if test -z $PADDERHOME
+ then
+ AC_MSG_WARN(undefined PADDERHOME variable which specify PADDER installation directory)
+ AC_PATH_PROG(BINDIR, padder.exe)
+ if test "x$BINDIR" != "x" ; then
+ PADDERHOME=$BINDIR
+ PADDERHOME=`echo ${PADDERHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+ PADDERHOME=`echo ${PADDERHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+ fi
+ fi
+ if test ! -z $PADDERHOME
+ then
+ AC_CHECK_FILE($PADDERHOME/padder.env,padder_ok=yes,padder_ok=no)
+ fi
+fi
+
+if test "x$padder_ok" = "xyes"
+then
+ CPPFLAGS="-DWITH_PADDER $CPPFLAGS"
+fi
+
+AC_SUBST(PADDERHOME)
+
+AC_MSG_RESULT(for PADDER: $padder_ok)
+
+AM_CONDITIONAL(WITH_PADDER, [test x"$padder_ok" = xyes])
+
+])dnl
