1 dnl Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
3 dnl This library is free software; you can redistribute it and/or
4 dnl modify it under the terms of the GNU Lesser General Public
5 dnl License as published by the Free Software Foundation; either
6 dnl version 2.1 of the License, or (at your option) any later version.
8 dnl This library is distributed in the hope that it will be useful,
9 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
10 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 dnl Lesser General Public License for more details.
13 dnl You should have received a copy of the GNU Lesser General Public
14 dnl License along with this library; if not, write to the Free Software
15 dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 AC_DEFUN([MED_CHECK_SIZEOF_MEDINT], [
22 ## Guess the fortran int size
23 AC_CHECK_SIZEOF_FORTRAN(integer)
24 if test "x$ac_cv_sizeof_fortran_integer" = "x8" ; then
26 test "x$ac_cv_sizeof_long" = "x8" || AC_MSG_ERROR([Size of C type long expected to be eight bytes])
27 DEFINED_F77INT64="-DHAVE_F77INT64"
28 elif test "x$ac_cv_sizeof_fortran_integer" = "x4" ; then
30 test "x$ac_cv_sizeof_int" = "x4" || AC_MSG_ERROR([Size of C type int expected to be four bytes])
33 AC_MSG_ERROR([Size of Fortran type integer is neither four nor eigth bytes])
35 AC_SUBST(DEFINED_F77INT64)