--- /dev/null
+dnl Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+dnl
+dnl
+dnl
+
+AC_DEFUN([CHECK_MED2],[
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_CPP])dnl
+AC_REQUIRE([CHECK_HDF5])dnl
+
+AC_CHECKING(for MED2)
+
+AC_ARG_WITH(med2,
+ [ --with-med2=DIR root directory path to med2 installation ],
+ [MED2HOME="$withval"
+ AC_MSG_RESULT("select $withval as path to med2")
+ ])
+
+AC_SUBST(MED2_INCLUDES)
+AC_SUBST(MED2_LIBS)
+AC_SUBST(MED2_MT_LIBS)
+
+MED2_INCLUDES=""
+MED2_LIBS=""
+MED2_MT_LIBS=""
+
+med2_ok=no
+
+LOCAL_INCLUDES="$HDF5_INCLUDES"
+LOCAL_LIBS="-lmed $HDF5_LIBS"
+
+if test -z $MED2HOME
+then
+ AC_MSG_WARN(undefined MED2HOME variable which specify med2 installation directory)
+ AC_PATH_PROG(MDUMP, mdump)
+ if test "xMDUMP" != "x" ; then
+ MED2HOME=$MDUMP
+ MED2HOME=`echo ${MED2HOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+ MED2HOME=`echo ${MED2HOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+ fi
+fi
+if test ! -z $MED2HOME
+then
+ LOCAL_INCLUDES="$LOCAL_INCLUDES -I$MED2HOME/include"
+ if test "x$MED2HOME" = "x/usr"
+ then
+ LOCAL_LIBS="-lmed $LOCAL_LIBS"
+ else
+ LOCAL_LIBS="-L$MED2HOME/lib $LOCAL_LIBS"
+ fi
+fi
+
+dnl check med2 header
+
+CPPFLAGS_old="$CPPFLAGS"
+dnl we must test system : linux = -DPCLINUX
+dnl we must test system : Alpha-OSF = -DOSF1
+case $host_os in
+ linux*)
+ CPPFLAGS="$CPPFLAGS -DPCLINUX $LOCAL_INCLUDES"
+ ;;
+ osf*)
+ CPPFLAGS="$CPPFLAGS -DOSF1 $LOCAL_INCLUDES"
+ ;;
+esac
+AC_CHECK_HEADER(med.h,med2_ok=yes ,med2_ok=no)
+CPPFLAGS="$CPPFLAGS_old"
+
+if test "x$med2_ok" = "xyes"
+then
+
+dnl check med2 library
+
+ LIBS_old="$LIBS"
+ LIBS="$LIBS $LOCAL_LIBS"
+ AC_CHECK_LIB(med,MEDouvrir,med2_ok=yes,med2_ok=no)
+ LIBS="$LIBS_old"
+
+fi
+
+if test "x$med2_ok" = "xyes"
+then
+case $host_os in
+ linux*)
+ MED2_INCLUDES="-DPCLINUX $LOCAL_INCLUDES"
+ ;;
+ osf*)
+ MED2_INCLUDES="-DOSF1 $LOCAL_INCLUDES"
+ ;;
+esac
+ MED2_LIBS="$LOCAL_LIBS"
+ MED2_MT_LIBS="$LOCAL_LIBS"
+fi
+
+AC_MSG_RESULT(for med2: $med2_ok)
+
+])dnl
