COIN-OR::LEMON - Graph Library

source: lemon-0.x/gui/gettext.h @ 2071:00c4ce4f4170

Last change on this file since 2071:00c4ce4f4170 was 2012:224cd6aacfc1, checked in by Akos Ladanyi, 14 years ago
  • added gettext infrastructure to the gui
  • the gui has a separate configure script now
  • other minor changes
File size: 3.4 KB
Line 
1/* Convenience header for conditional use of GNU <libintl.h>.
2   Copyright (C) 1995-1998, 2000-2002, 2004 Free Software Foundation, Inc.
3
4   This program is free software; you can redistribute it and/or modify it
5   under the terms of the GNU Library General Public License as published
6   by the Free Software Foundation; either version 2, or (at your option)
7   any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   Library General Public License for more details.
13
14   You should have received a copy of the GNU Library General Public
15   License along with this program; if not, write to the Free Software
16   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
17   USA.  */
18
19#ifndef _LIBGETTEXT_H
20#define _LIBGETTEXT_H 1
21
22/* NLS can be disabled through the configure --disable-nls option.  */
23#if ENABLE_NLS
24
25/* Get declarations of GNU message catalog functions.  */
26# include <libintl.h>
27
28#else
29
30/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
31   chokes if dcgettext is defined as a macro.  So include it now, to make
32   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
33   as well because people using "gettext.h" will not include <libintl.h>,
34   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
35   is OK.  */
36#if defined(__sun)
37# include <locale.h>
38#endif
39
40/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
41   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
42   it now, to make later inclusions of <libintl.h> a NOP.  */
43#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
44# include <cstdlib>
45# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
46#  include <libintl.h>
47# endif
48#endif
49
50/* Disabled NLS.
51   The casts to 'const char *' serve the purpose of producing warnings
52   for invalid uses of the value returned from these functions.
53   On pre-ANSI systems without 'const', the config.h file is supposed to
54   contain "#define const".  */
55# define gettext(Msgid) ((const char *) (Msgid))
56# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
57# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
58# define ngettext(Msgid1, Msgid2, N) \
59    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
60# define dngettext(Domainname, Msgid1, Msgid2, N) \
61    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
62# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
63    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
64# define textdomain(Domainname) ((const char *) (Domainname))
65# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
66# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
67
68#endif
69
70/* A pseudo function call that serves as a marker for the automated
71   extraction of messages, but does not call gettext().  The run-time
72   translation is done at a different place in the code.
73   The argument, String, should be a literal string.  Concatenated strings
74   and other string expressions won't work.
75   The macro's expansion is not parenthesized, so that it is suitable as
76   initializer for static 'char[]' or 'const char[]' variables.  */
77#define gettext_noop(String) String
78
79#endif /* _LIBGETTEXT_H */
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