X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=adm_local%2Funix%2Fconfig_files%2Fcheck_cgal.m4;fp=adm_local%2Funix%2Fconfig_files%2Fcheck_cgal.m4;h=2ec433615b2ac7160fdd059233696c2257f624af;hb=bd4e115a78b52e3fbc016e5e30bb0e19b2a9e7d6;hp=0000000000000000000000000000000000000000;hpb=0635c9fc80f67d1e5dc0e94ec85f487286a92070;p=modules%2Fsmesh.git

diff --git a/adm_local/unix/config_files/check_cgal.m4 b/adm_local/unix/config_files/check_cgal.m4
new file mode 100644
index 000000000..2ec433615
--- /dev/null
+++ b/adm_local/unix/config_files/check_cgal.m4
@@ -0,0 +1,101 @@
+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_CGAL],[
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_CPP])dnl
+AC_REQUIRE([CHECK_BOOST])
+
+AC_CHECKING(for CGAL)
+
+AC_ARG_WITH(cgal,
+    [  --with-cgal=DIR                 root directory path to CGAL installation ],
+    [CGALHOME="$withval"
+      AC_MSG_RESULT("select $withval as path to CGAL")
+    ])
+
+AC_SUBST(CGAL_INCLUDES)
+AC_SUBST(CGAL_LIBS)
+AC_SUBST(CGALHOME)
+
+CGAL_INCLUDES=""
+CGAL_LIBS=""
+
+cgal_ok=no
+
+LOCAL_INCLUDES=""
+LOCAL_LIBS="-lCGAL"
+
+if test "x$CGALHOME" != "xno"; then
+    if test "x$CGALHOME" == "xyes"; then
+        CGALHOME=""
+    fi
+    if test -z $CGALHOME
+    then
+        AC_MSG_WARN(undefined CGALHOME variable which specify CGAL library installation directory)
+        AC_PATH_PROG(BINDIR, cgal_create_cmake_script)
+        if test "x$BINDIR" != "x" ; then
+            CGALHOME=$BINDIR
+            CGALHOME=`echo ${CGALHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+            CGALHOME=`echo ${CGALHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+        fi
+    fi
+    if test ! -z $CGALHOME
+    then
+        cgal_ok=yes
+        LOCAL_INCLUDES="-I$CGALHOME/include"
+        if test "x$CGALHOME" != "x/usr"; then
+            LOCAL_LIBS="-L$CGALHOME/lib $LOCAL_LIBS"
+        fi
+    fi
+
+dnl check cgallib header
+
+    # CPPFLAGS_old=$CPPFLAGS
+    # CPPFLAGS="$CPPFLAGS $LOCAL_INCLUDES -I$BOOSTDIR/include"
+
+    # AC_CHECK_HEADER(algorithm.h,cgal_ok=yes ,cgal_ok=no)
+
+    # CPPFLAGS=$CPPFLAGS_old
+fi
+
+# if  test "x$cgal_ok" = "xyes"
+# then
+# dnl check cgal library
+#   LIBS_old="$LIBS"
+#   LIBS="$LIBS $LOCAL_LIBS"
+#   AC_CHECK_LIB(cgns,cg_open,cgns_ok=yes,cgns_ok=no)
+#   LIBS="$LIBS_old" 
+# fi
+
+if  test "x$cgal_ok" = "xyes"
+then
+  CGAL_LIBS="$LOCAL_LIBS"
+  CGAL_INCLUDES="$LOCAL_INCLUDES"
+  CPPFLAGS="-DWITH_CGAL $CPPFLAGS"
+fi
+
+AC_MSG_RESULT(for CGAL: $cgal_ok)
+
+AM_CONDITIONAL(WITH_CGAL, [test x"$cgal_ok" = xyes])
+
+])dnl