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Diffstat (limited to 'glib/glib/gversionmacros.h')
| -rw-r--r-- | glib/glib/gversionmacros.h | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/glib/glib/gversionmacros.h b/glib/glib/gversionmacros.h new file mode 100644 index 0000000..95b0e7f --- /dev/null +++ b/glib/glib/gversionmacros.h @@ -0,0 +1,212 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) +#error "Only <glib.h> can be included directly." +#endif + +#ifndef __G_VERSION_MACROS_H__ +#define __G_VERSION_MACROS_H__ + +/* Version boundaries checks */ + +#define G_ENCODE_VERSION(major,minor) ((major) << 16 | (minor) << 8) + +/* XXX: Every new stable minor release bump should add a macro here */ + +/** + * GLIB_VERSION_2_26: + * + * A macro that evaluates to the 2.26 version of GLib, in a format + * that can be used by the C pre-processor. + * + * Since: 2.32 + */ +#define GLIB_VERSION_2_26 (G_ENCODE_VERSION (2, 26)) + +/** + * GLIB_VERSION_2_28: + * + * A macro that evaluates to the 2.28 version of GLib, in a format + * that can be used by the C pre-processor. + * + * Since: 2.32 + */ +#define GLIB_VERSION_2_28 (G_ENCODE_VERSION (2, 28)) + +/** + * GLIB_VERSION_2_30: + * + * A macro that evaluates to the 2.30 version of GLib, in a format + * that can be used by the C pre-processor. + * + * Since: 2.32 + */ +#define GLIB_VERSION_2_30 (G_ENCODE_VERSION (2, 30)) + +/** + * GLIB_VERSION_2_32: + * + * A macro that evaluates to the 2.32 version of GLib, in a format + * that can be used by the C pre-processor. + * + * Since: 2.32 + */ +#define GLIB_VERSION_2_32 (G_ENCODE_VERSION (2, 32)) + +/* evaluates to the current stable version; for development cycles, + * this means the next stable target + */ +#if (GLIB_MINOR_VERSION % 2) +#define GLIB_VERSION_CUR_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION + 1)) +#else +#define GLIB_VERSION_CUR_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION)) +#endif + +/* evaluates to the previous stable version */ +#if (GLIB_MINOR_VERSION % 2) +#define GLIB_VERSION_PREV_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION - 1)) +#else +#define GLIB_VERSION_PREV_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION - 2)) +#endif + +/** + * GLIB_VERSION_MIN_REQUIRED: + * + * A macro that should be defined by the user prior to including + * the glib.h header. + * The definition should be one of the predefined GLib version + * macros: %GLIB_VERSION_2_26, %GLIB_VERSION_2_28,... + * + * This macro defines the lower bound for the GLib API to use. + * + * If a function has been deprecated in a newer version of GLib, + * it is possible to use this symbol to avoid the compiler warnings + * without disabling warning for every deprecated function. + * + * Since: 2.32 + */ +#ifndef GLIB_VERSION_MIN_REQUIRED +# define GLIB_VERSION_MIN_REQUIRED (GLIB_VERSION_PREV_STABLE) +#endif + +/** + * GLIB_VERSION_MAX_ALLOWED: + * + * A macro that should be defined by the user prior to including + * the glib.h header. + * The definition should be one of the predefined GLib version + * macros: %GLIB_VERSION_2_26, %GLIB_VERSION_2_28,... + * + * This macro defines the upper bound for the GLib API to use. + * + * If a function has been introduced in a newer version of GLib, + * it is possible to use this symbol to get compiler warnings when + * trying to use that function. + * + * Since: 2.32 + */ +#ifndef GLIB_VERSION_MAX_ALLOWED +# if GLIB_VERSION_MIN_REQUIRED > GLIB_VERSION_PREV_STABLE +# define GLIB_VERSION_MAX_ALLOWED GLIB_VERSION_MIN_REQUIRED +# else +# define GLIB_VERSION_MAX_ALLOWED GLIB_VERSION_CUR_STABLE +# endif +#endif + +/* sanity checks */ +#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_MIN_REQUIRED +#error "GLIB_VERSION_MAX_ALLOWED must be >= GLIB_VERSION_MIN_REQUIRED" +#endif +#if GLIB_VERSION_MIN_REQUIRED < GLIB_VERSION_2_26 +#error "GLIB_VERSION_MIN_REQUIRED must be >= GLIB_VERSION_2_26" +#endif + +/* These macros are used to mark deprecated functions in GLib headers, + * and thus have to be exposed in installed headers. But please + * do *not* use them in other projects. Instead, use G_DEPRECATED + * or define your own wrappers around it. + */ + +/* XXX: Every new stable minor release should add a set of macros here */ + +#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_26 +# define GLIB_DEPRECATED_IN_2_26 GLIB_DEPRECATED +# define GLIB_DEPRECATED_IN_2_26_FOR(f) GLIB_DEPRECATED_FOR(f) +#else +# define GLIB_DEPRECATED_IN_2_26 +# define GLIB_DEPRECATED_IN_2_26_FOR(f) +#endif + +#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_26 +# define GLIB_AVAILABLE_IN_2_26 GLIB_UNAVAILABLE(2, 26) +#else +# define GLIB_AVAILABLE_IN_2_26 +#endif + +#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_28 +# define GLIB_DEPRECATED_IN_2_28 GLIB_DEPRECATED +# define GLIB_DEPRECATED_IN_2_28_FOR(f) GLIB_DEPRECATED_FOR(f) +#else +# define GLIB_DEPRECATED_IN_2_28 +# define GLIB_DEPRECATED_IN_2_28_FOR(f) +#endif + +#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_28 +# define GLIB_AVAILABLE_IN_2_28 GLIB_UNAVAILABLE(2, 28) +#else +# define GLIB_AVAILABLE_IN_2_28 +#endif + +#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_30 +# define GLIB_DEPRECATED_IN_2_30 GLIB_DEPRECATED +# define GLIB_DEPRECATED_IN_2_30_FOR(f) GLIB_DEPRECATED_FOR(f) +#else +# define GLIB_DEPRECATED_IN_2_30 +# define GLIB_DEPRECATED_IN_2_30_FOR(f) +#endif + +#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_30 +# define GLIB_AVAILABLE_IN_2_30 GLIB_UNAVAILABLE(2, 30) +#else +# define GLIB_AVAILABLE_IN_2_30 +#endif + +#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_32 +# define GLIB_DEPRECATED_IN_2_32 GLIB_DEPRECATED +# define GLIB_DEPRECATED_IN_2_32_FOR(f) GLIB_DEPRECATED_FOR(f) +#else +# define GLIB_DEPRECATED_IN_2_32 +# define GLIB_DEPRECATED_IN_2_32_FOR(f) +#endif + +#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_32 +# define GLIB_AVAILABLE_IN_2_32 GLIB_UNAVAILABLE(2, 32) +#else +# define GLIB_AVAILABLE_IN_2_32 +#endif + +#endif /* __G_VERSION_MACROS_H__ */ |