1 dnl Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 dnl Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 dnl This library is free software; you can redistribute it and/or
7 dnl modify it under the terms of the GNU Lesser General Public
8 dnl License as published by the Free Software Foundation; either
9 dnl version 2.1 of the License.
11 dnl This library is distributed in the hope that it will be useful,
12 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
13 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 dnl Lesser General Public License for more details.
16 dnl You should have received a copy of the GNU Lesser General Public
17 dnl License along with this library; if not, write to the Free Software
18 dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 AC_DEFUN([CHECK_CGNS],[
24 AC_REQUIRE([AC_PROG_CC])dnl
25 AC_REQUIRE([AC_PROG_CPP])dnl
26 AC_REQUIRE([CHECK_HDF5])dnl
31 [ --with-cgns=DIR root directory path to CGNS installation ],
33 AC_MSG_RESULT("select $withval as path to CGNS")
36 AC_SUBST(CGNS_INCLUDES)
45 LOCAL_LIBS="-lcgns $HDF5_LIBS"
47 if test "x$CGNSHOME" != "xno"; then
48 if test "x$CGNSHOME" == "xyes"; then
53 AC_MSG_WARN(undefined CGNSHOME variable which specify CGNS library installation directory)
54 AC_PATH_PROG(BINDIR, cgnsversion)
55 if test "x$BINDIR" != "x" ; then
57 CGNSHOME=`echo ${CGNSHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
58 CGNSHOME=`echo ${CGNSHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
61 if test ! -z $CGNSHOME
63 LOCAL_INCLUDES="-I$CGNSHOME/include"
64 if test "x$CGNSHOME" != "x/usr"; then
65 LOCAL_LIBS="-L$CGNSHOME/lib $LOCAL_LIBS"
69 dnl check cgnslib header
71 CPPFLAGS_old=$CPPFLAGS
72 CPPFLAGS="$CPPFLAGS $LOCAL_INCLUDES"
74 AC_CHECK_HEADER(cgnslib.h,cgns_ok=yes ,cgns_ok=no)
76 CPPFLAGS=$CPPFLAGS_old
79 if test "x$cgns_ok" = "xyes"
82 dnl check cgns library
85 LIBS="$LIBS $LOCAL_LIBS"
86 AC_CHECK_LIB(cgns,cg_open,cgns_ok=yes,cgns_ok=no)
92 if test "x$cgns_ok" = "xyes"
94 CGNS_LIBS="$LOCAL_LIBS"
95 CGNS_INCLUDES="$LOCAL_INCLUDES"
96 CPPFLAGS="-DWITH_CGNS $CPPFLAGS"
99 AC_MSG_RESULT(for CGNS: $cgns_ok)
101 AM_CONDITIONAL(WITH_CGNS, [test x"$cgns_ok" = xyes])