2 * fribidi-common.h - common include for library headers
5 * Behdad Esfahbod, 2004
7 * Copyright (C) 2004 Sharif FarsiWeb, Inc.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public License
20 * along with this library, in a file named COPYING; if not, write to the
21 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA
24 * For licensing issues, contact <fribidi.license@gmail.com>.
26 #ifndef _FRIBIDI_COMMON_H
27 #define _FRIBIDI_COMMON_H
29 #ifdef DONT_HAVE_FRIBIDI_CONFIG_H
30 # define FRIBIDI "fribidi"
31 # define FRIBIDI_NAME "fribidi"
32 # define FRIBIDI_VERSION "unknown"
33 # define FRIBIDI_BUGREPORT "unknown"
34 # define FRIBIDI_INTERFACE_VERSION_STRING "unknown"
35 #else /* !DONT_HAVE_FRIBIDI_CONFIG_H */
36 # include "fribidi-config.h"
37 #endif /* !DONT_HAVE_FRIBIDI_CONFIG_H */
39 #ifdef HAVE_FRIBIDI_CUSTOM_H
40 # include <fribidi-custom.h>
41 #endif /* HAVE_FRIBIDI_CUSTOM_H */
44 /* FRIBIDI_ENTRY is a macro used to declare library entry points. */
46 # if (defined(_MSC_VER) || defined(FRIBIDI_BUILT_WITH_MSVC)) && !defined(FRIBIDI_STATIC)
47 /* if we're building fribidi itself with MSVC, FRIBIDI_ENTRY will be defined,
48 * so if we're here then this is an external user including fribidi headers.
49 * The dllimport is needed here mostly for the fribidi_version_info variable,
50 * for functions it's not required. Probably needs more fine-tuning if
51 * someone starts building fribidi as static library with MSVC. We'll cross
52 * that bridge when we get there. */
53 # define FRIBIDI_ENTRY __declspec(dllimport) extern
55 # define FRIBIDI_ENTRY extern
57 #endif /* !FRIBIDI_ENTRY */
60 #define FRIBIDI_BEGIN_IGNORE_DEPRECATIONS \
61 _Pragma ("warning (push)") \
62 _Pragma ("warning (disable:1478)")
63 #define FRIBIDI_END_IGNORE_DEPRECATIONS \
64 _Pragma ("warning (pop)")
65 #elif __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)
66 #define FRIBIDI_BEGIN_IGNORE_DEPRECATIONS \
67 _Pragma ("GCC diagnostic push") \
68 _Pragma ("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
69 #define FRIBIDI_END_IGNORE_DEPRECATIONS \
70 _Pragma ("GCC diagnostic pop")
71 #elif defined (_MSC_VER) && (_MSC_VER >= 1500)
72 #define FRIBIDI_BEGIN_IGNORE_DEPRECATIONS \
73 __pragma (warning (push)) \
74 __pragma (warning (disable : 4996))
75 #define FRIBIDI_END_IGNORE_DEPRECATIONS \
76 __pragma (warning (pop))
77 #elif defined (__clang__)
78 #define FRIBIDI_BEGIN_IGNORE_DEPRECATIONS \
79 _Pragma("clang diagnostic push") \
80 _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
81 #define FRIBIDI_END_IGNORE_DEPRECATIONS \
82 _Pragma("clang diagnostic pop")
84 #define FRIBIDI_BEGIN_IGNORE_DEPRECATIONS
85 #define FRIBIDI_END_IGNORE_DEPRECATIONS
88 #if defined(__GNUC__) && (__GNUC__ > 2)
89 # define FRIBIDI_GNUC_WARN_UNUSED __attribute__((__warn_unused_result__))
90 # define FRIBIDI_GNUC_MALLOC __attribute__((__malloc__))
91 # define FRIBIDI_GNUC_HIDDEN __attribute__((__visibility__ ("hidden")))
92 # define FRIBIDI_GNUC_CONST __attribute__((__const__))
93 # define FRIBIDI_GNUC_DEPRECATED __attribute__((__unused__))
95 # define FRIBIDI_GNUC_WARN_UNUSED
96 # define FRIBIDI_GNUC_MALLOC
97 # define FRIBIDI_GNUC_HIDDEN
98 # define FRIBIDI_GNUC_CONST
99 # define FRIBIDI_GNUC_DEPRECATED
100 #endif /* __GNUC__ */
102 /* FRIBIDI_BEGIN_DECLS should be used at the beginning of your declarations,
103 * so that C++ compilers don't mangle their names. Use FRIBIDI_END_DECLS at
104 * the end of C declarations. */
105 #ifndef FRIBIDI_BEGIN_DECLS
107 # define FRIBIDI_BEGIN_DECLS extern "C" {
108 # define FRIBIDI_END_DECLS }
109 # else /* !__cplusplus */
110 # define FRIBIDI_BEGIN_DECLS /* empty */
111 # define FRIBIDI_END_DECLS /* empty */
112 # endif /* !__cplusplus */
113 #endif /* !FRIBIDI_BEGIN_DECLS */
118 /* fribidi_debug_status - get current debug state
121 FRIBIDI_ENTRY int fribidi_debug_status (
125 /* fribidi_set_debug - set debug state
130 int state /* new state to set */
143 #endif /* !_FRIBIDI_COMMON_H */
144 /* Editor directions:
145 * vim:textwidth=78:tabstop=8:shiftwidth=2:autoindent:cindent