/* 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/. */ #ifndef __G_VERSION_MACROS_H__ #define __G_VERSION_MACROS_H__ #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) #error "Only can be included directly." #endif /* 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)) /** * GLIB_VERSION_2_34: * * A macro that evaluates to the 2.34 version of GLib, in a format * that can be used by the C pre-processor. * * Since: 2.34 */ #define GLIB_VERSION_2_34 (G_ENCODE_VERSION (2, 34)) /** * GLIB_VERSION_2_36: * * A macro that evaluates to the 2.36 version of GLib, in a format * that can be used by the C pre-processor. * * Since: 2.36 */ #define GLIB_VERSION_2_36 (G_ENCODE_VERSION (2, 36)) /* 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 earliest version of GLib that the package is * required to be able to compile against. * * If the compiler is configured to warn about the use of deprecated * functions, then using functions that were deprecated in version * %GLIB_VERSION_MIN_REQUIRED or earlier will cause warnings (but * using functions deprecated in later releases will not). * * Since: 2.32 */ /* If the package sets GLIB_VERSION_MIN_REQUIRED to some future * GLIB_VERSION_X_Y value that we don't know about, it will compare as * 0 in preprocessor tests. */ #ifndef GLIB_VERSION_MIN_REQUIRED # define GLIB_VERSION_MIN_REQUIRED (GLIB_VERSION_CUR_STABLE) #elif GLIB_VERSION_MIN_REQUIRED == 0 # undef GLIB_VERSION_MIN_REQUIRED # define GLIB_VERSION_MIN_REQUIRED (GLIB_VERSION_CUR_STABLE + 2) #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 latest version of the GLib API that the * package is allowed to make use of. * * If the compiler is configured to warn about the use of deprecated * functions, then using functions added after version * %GLIB_VERSION_MAX_ALLOWED will cause warnings. * * Unless you are using GLIB_CHECK_VERSION() or the like to compile * different code depending on the GLib version, then this should be * set to the same value as %GLIB_VERSION_MIN_REQUIRED. * * Since: 2.32 */ #if !defined (GLIB_VERSION_MAX_ALLOWED) || (GLIB_VERSION_MAX_ALLOWED == 0) # undef GLIB_VERSION_MAX_ALLOWED # define GLIB_VERSION_MAX_ALLOWED (GLIB_VERSION_CUR_STABLE) #endif /* sanity checks */ #if GLIB_VERSION_MIN_REQUIRED > GLIB_VERSION_CUR_STABLE #error "GLIB_VERSION_MIN_REQUIRED must be <= GLIB_VERSION_CUR_STABLE" #endif #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. */ #define GLIB_AVAILABLE_IN_ALL _GLIB_EXTERN /* 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 _GLIB_EXTERN # define GLIB_DEPRECATED_IN_2_26_FOR(f) _GLIB_EXTERN #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 _GLIB_EXTERN #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 _GLIB_EXTERN # define GLIB_DEPRECATED_IN_2_28_FOR(f) _GLIB_EXTERN #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 _GLIB_EXTERN #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 _GLIB_EXTERN # define GLIB_DEPRECATED_IN_2_30_FOR(f) _GLIB_EXTERN #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 _GLIB_EXTERN #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 _GLIB_EXTERN # define GLIB_DEPRECATED_IN_2_32_FOR(f) _GLIB_EXTERN #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 _GLIB_EXTERN #endif #if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_34 # define GLIB_DEPRECATED_IN_2_34 GLIB_DEPRECATED # define GLIB_DEPRECATED_IN_2_34_FOR(f) GLIB_DEPRECATED_FOR(f) #else # define GLIB_DEPRECATED_IN_2_34 _GLIB_EXTERN # define GLIB_DEPRECATED_IN_2_34_FOR(f) _GLIB_EXTERN #endif #if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_34 # define GLIB_AVAILABLE_IN_2_34 GLIB_UNAVAILABLE(2, 34) #else # define GLIB_AVAILABLE_IN_2_34 _GLIB_EXTERN #endif #if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_36 # define GLIB_DEPRECATED_IN_2_36 GLIB_DEPRECATED # define GLIB_DEPRECATED_IN_2_36_FOR(f) GLIB_DEPRECATED_FOR(f) #else # define GLIB_DEPRECATED_IN_2_36 _GLIB_EXTERN # define GLIB_DEPRECATED_IN_2_36_FOR(f) _GLIB_EXTERN #endif #if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_36 # define GLIB_AVAILABLE_IN_2_36 GLIB_UNAVAILABLE(2, 36) #else # define GLIB_AVAILABLE_IN_2_36 _GLIB_EXTERN #endif #endif /* __G_VERSION_MACROS_H__ */