Line data    Source code

       1             : /* version.c  -  This version test should be run first.
       2             :    Copyright (C) 2007 Free Software Foundation, Inc.
       3             : 
       4             :    This file is part of Libgcrypt.
       5             : 
       6             :    Libgcrypt is free software; you can redistribute it and/or modify
       7             :    it under the terms of the GNU Lesser General Public License as
       8             :    published by the Free Software Foundation; either version 2.1 of
       9             :    the License, or (at your option) any later version.
      10             : 
      11             :    Libgcrypt is distributed in the hope that it will be useful,
      12             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             :    GNU Lesser General Public License for more details.
      15             : 
      16             :    You should have received a copy of the GNU Lesser General Public
      17             :    License along with this program; if not, write to the Free Software
      18             :    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
      19             :    USA.  */
      20             : 
      21             : /* This test should be run first because due to a failing config.links
      22             :    script or bad configure parameters the just build libgcrypt may
      23             :    crash in case MPI function for specific CPU revisions have been
      24             :    enabled.  Running this test first will print out information so to
      25             :    make it easier to figure out the problem. */
      26             : 
      27             : 
      28             : #ifdef HAVE_CONFIG_H
      29             : #include <config.h>
      30             : #endif
      31             : #include <stdio.h>
      32             : #include <stdlib.h>
      33             : #include <string.h>
      34             : #include <stdarg.h>
      35             : 
      36             : #include "../src/gcrypt-int.h"
      37             : 
      38             : #define PGM "version"
      39             : 
      40             : 
      41             : int
      42           1 : main (int argc, char **argv)
      43             : {
      44             :   (void)argc;
      45             :   (void)argv;
      46             : 
      47           1 :   gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
      48           1 :   if (strcmp (GCRYPT_VERSION, gcry_check_version (NULL)))
      49             :     {
      50           0 :       int oops = !gcry_check_version (GCRYPT_VERSION);
      51           0 :       fprintf (stderr, PGM ": %sversion mismatch; pgm=%s, library=%s\n",
      52             :                oops? "":"warning: ", GCRYPT_VERSION, gcry_check_version (NULL));
      53           0 :       if (oops)
      54           0 :         exit (1);
      55             :     }
      56             : 
      57           1 :   gcry_control (GCRYCTL_PRINT_CONFIG, NULL);
      58             : 
      59           1 :   return 0;
      60             : }