1/*
2 * "$Id: print-version.c,v 1.8 2005/04/10 23:15:16 rlk Exp $"
3 *
4 *   Print plug-in driver utility functions for the GIMP.
5 *
6 *   Copyright 1997-2000 Michael Sweet (mike@easysw.com) and
7 *	Robert Krawitz (rlk@alum.mit.edu)
8 *
9 *   This program is free software; you can redistribute it and/or modify it
10 *   under the terms of the GNU General Public License as published by the Free
11 *   Software Foundation; either version 2 of the License, or (at your option)
12 *   any later version.
13 *
14 *   This program is distributed in the hope that it will be useful, but
15 *   WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 *   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
17 *   for more details.
18 *
19 *   You should have received a copy of the GNU General Public License
20 *   along with this program; if not, write to the Free Software
21 *   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 */
23
24/*
25 * This file must include only standard C header files.  The core code must
26 * compile on generic platforms that don't support glib, gimp, etc.
27 */
28
29
30#ifdef HAVE_CONFIG_H
31#include <config.h>
32#endif
33#include <gutenprint/gutenprint.h>
34#include "gutenprint-internal.h"
35#include <gutenprint/gutenprint-intl-internal.h>
36
37const unsigned int stp_major_version = STP_MAJOR_VERSION;
38const unsigned int stp_minor_version = STP_MINOR_VERSION;
39const unsigned int stp_micro_version = STP_MICRO_VERSION;
40const unsigned int stp_current_interface = STP_CURRENT_INTERFACE;
41const unsigned int stp_binary_age = STP_BINARY_AGE;
42const unsigned int stp_interface_age = STP_INTERFACE_AGE;
43
44
45const char *
46stp_check_version (unsigned int required_major,
47		   unsigned int required_minor, unsigned int required_micro)
48{
49  if (required_major > STP_MAJOR_VERSION)
50    return "Gutenprint version too old (major mismatch)";
51  if (required_major < STP_MAJOR_VERSION)
52    return "Gutenprint version too new (major mismatch)";
53  if (required_minor > STP_MINOR_VERSION)
54    return "Gutenprint version too old (minor mismatch)";
55  if (required_minor < STP_MINOR_VERSION)
56    return "Gutenprint version too new (minor mismatch)";
57  if (required_micro < STP_MICRO_VERSION - STP_BINARY_AGE)
58    return "Gutenprint version too new (micro mismatch)";
59  if (required_micro > STP_MICRO_VERSION)
60    return "Gutenprint version too old (micro mismatch)";
61  return NULL;
62}
63
64const char *
65stp_get_version(void)
66{
67  static const char *version_id = VERSION;
68  return version_id;
69}
70
71const char *
72stp_get_release_version(void)
73{
74  static const char *release_version_id = GUTENPRINT_RELEASE_VERSION;
75  return release_version_id;
76}
77