1 dnl Copyright (C) 2007-2008 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
22 AC_DEFUN([AC_CHECK_SIZEOF_FORTRAN], [
23 AC_REQUIRE([AC_F77_WRAPPERS])
24 AC_CACHE_CHECK([size of Fortran [$1]], [ac_cv_sizeof_fortran_[]translit($1, [A-Z *], [a-z_p])],[
31 call csize(i(1), i(2))
36 cp conftest.$ac_objext conftestf.$ac_objext
37 old_LDFLAGS="$LDFLAGS"
38 LDFLAGS="conftestf.$ac_objext $LDFLAGS"
41 # define CSIZE F77_FUNC(csize,CSIZE)
42 # define FSIZE F77_FUNC(fsize,FSIZE)
44 /* Called by Fortran */
48 size_val = (i2p - i1p);
51 FILE *f=fopen ("conftestval","w");
53 /* Call the Fortran function */
55 fprintf (f, "%d\n", size_val);
59 LDFLAGS="$old_LDFLAGS"
60 ac_cv_sizeof_fortran_[]translit($1, [A-Z *], [a-z_p])=`cat conftestval`
61 rm -f conftestval conftestf.$ac_objext
65 AC_DEFINE_UNQUOTED(SIZEOF_FORTRAN_[]translit($1, [a-z *], [A-Z_p]),
66 [$ac_cv_sizeof_fortran_[]translit($1, [A-Z *], [a-z_p])],
67 [The size of a Fortran `$1', as computed by sizeof.])