147 lines
5.5 KiB
C
147 lines
5.5 KiB
C
/* gdkversionmacros.h - version boundaries checks
|
|
* Copyright (C) 2012 Red Hat, Inc.
|
|
*
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#if !defined (__GDK_H_INSIDE__) && !defined (__GTK_CSS_H_INSIDE__) && !defined (GTK_COMPILATION) && !defined (GTK_CSS_COMPILATION)
|
|
#error "Only <gdk/gdk.h> can be included directly."
|
|
#endif
|
|
|
|
#pragma once
|
|
|
|
#include <glib.h>
|
|
|
|
/* These macros are used to mark deprecated symbols in GLib headers,
|
|
* and thus have to be exposed in installed headers. But please
|
|
* do *not* use them in other projects. Instead define your own wrappers
|
|
* around it.
|
|
*/
|
|
|
|
#if !defined(GDK_DISABLE_DEPRECATION_WARNINGS) && \
|
|
(G_GNUC_CHECK_VERSION(4, 6) || \
|
|
__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 4))
|
|
#define _GDK_GNUC_DO_PRAGMA(x) _Pragma(G_STRINGIFY (x))
|
|
#define GDK_DEPRECATED_MACRO _GDK_GNUC_DO_PRAGMA(GCC warning "Deprecated pre-processor symbol")
|
|
#define GDK_DEPRECATED_MACRO_FOR(f) \
|
|
_GDK_GNUC_DO_PRAGMA(GCC warning G_STRINGIFY (Deprecated pre-processor symbol: replace with #f))
|
|
#define GDK_UNAVAILABLE_MACRO(maj,min) \
|
|
_GDK_GNUC_DO_PRAGMA(GCC warning G_STRINGIFY (Not available before maj.min))
|
|
#else
|
|
#define GDK_DEPRECATED_MACRO
|
|
#define GDK_DEPRECATED_MACRO_FOR(f)
|
|
#define GDK_UNAVAILABLE_MACRO(maj,min)
|
|
#endif
|
|
|
|
#if !defined(GDK_DISABLE_DEPRECATION_WARNINGS) && \
|
|
(G_GNUC_CHECK_VERSION(6, 1) || \
|
|
(defined (__clang_major__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 0))))
|
|
#define GDK_DEPRECATED_ENUMERATOR G_DEPRECATED
|
|
#define GDK_DEPRECATED_ENUMERATOR_FOR(f) G_DEPRECATED_FOR(f)
|
|
#define GDK_UNAVAILABLE_ENUMERATOR(maj,min) G_UNAVAILABLE(maj,min)
|
|
#else
|
|
#define GDK_DEPRECATED_ENUMERATOR
|
|
#define GDK_DEPRECATED_ENUMERATOR_FOR(f)
|
|
#define GDK_UNAVAILABLE_ENUMERATOR(maj,min)
|
|
#endif
|
|
|
|
#if !defined(GDK_DISABLE_DEPRECATION_WARNINGS) && \
|
|
(G_GNUC_CHECK_VERSION(3, 1) || \
|
|
(defined (__clang_major__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 0))))
|
|
#define GDK_DEPRECATED_TYPE G_DEPRECATED
|
|
#define GDK_DEPRECATED_TYPE_FOR(f) G_DEPRECATED_FOR(f)
|
|
#define GDK_UNAVAILABLE_TYPE(maj,min) G_UNAVAILABLE(maj,min)
|
|
#else
|
|
#define GDK_DEPRECATED_TYPE
|
|
#define GDK_DEPRECATED_TYPE_FOR(f)
|
|
#define GDK_UNAVAILABLE_TYPE(maj,min)
|
|
#endif
|
|
|
|
@GDK_VERSIONS@
|
|
|
|
/* evaluates to the current stable version; for development cycles,
|
|
* this means the next stable target, with a hard backstop to the
|
|
* beginning of the stable series
|
|
*/
|
|
#if GDK_MAJOR_VERSION >= 4 && (GDK_MINOR_VERSION % 2)
|
|
# define GDK_VERSION_CUR_STABLE (G_ENCODE_VERSION (GDK_MAJOR_VERSION, GDK_MINOR_VERSION + 1))
|
|
#elif G_ENCODE_VERSION (GDK_MAJOR_VERSION, GDK_MINOR_VERSION) > GDK_VERSION_4_0
|
|
# define GDK_VERSION_CUR_STABLE (G_ENCODE_VERSION (GDK_MAJOR_VERSION, GDK_MINOR_VERSION))
|
|
#else
|
|
# define GDK_VERSION_CUR_STABLE GDK_VERSION_4_0
|
|
#endif
|
|
|
|
/* evaluates to the previous stable version, with a hard backstop
|
|
* to the beginning of the stable series
|
|
*/
|
|
#if GDK_MAJOR_VERSION >= 4 && (GDK_MINOR_VERSION % 2)
|
|
# define GDK_VERSION_PREV_STABLE (G_ENCODE_VERSION (GDK_MAJOR_VERSION, GDK_MINOR_VERSION - 1))
|
|
#elif GDK_MAJOR_VERSION >= 4 && GDK_MINOR_VERSION > 2
|
|
# define GDK_VERSION_PREV_STABLE (G_ENCODE_VERSION (GDK_MAJOR_VERSION, GDK_MINOR_VERSION - 2))
|
|
#else
|
|
# define GDK_VERSION_PREV_STABLE GDK_VERSION_4_0
|
|
#endif
|
|
|
|
/**
|
|
* GDK_VERSION_MIN_REQUIRED:
|
|
*
|
|
* A macro that should be defined by the user prior to including
|
|
* the `gdk.h` header.
|
|
*
|
|
* The definition should be one of the predefined GDK version
|
|
* macros: %GDK_VERSION_4_0, %GDK_VERSION_4_2,...
|
|
*
|
|
* This macro defines the lower bound for the GDK API to use.
|
|
*
|
|
* If a function has been deprecated in a newer version of GDK,
|
|
* it is possible to use this symbol to avoid the compiler warnings
|
|
* without disabling warning for every deprecated function.
|
|
*/
|
|
#ifndef GDK_VERSION_MIN_REQUIRED
|
|
# define GDK_VERSION_MIN_REQUIRED (GDK_VERSION_CUR_STABLE)
|
|
#endif
|
|
|
|
/**
|
|
* GDK_VERSION_MAX_ALLOWED:
|
|
*
|
|
* A macro that should be defined by the user prior to including
|
|
* the `gdk.h` header.
|
|
*
|
|
* The definition should be one of the predefined GDK version
|
|
* macros: %GDK_VERSION_4_0, %GDK_VERSION_4_2,...
|
|
*
|
|
* This macro defines the upper bound for the GDK API to use.
|
|
*
|
|
* If a function has been introduced in a newer version of GDK,
|
|
* it is possible to use this symbol to get compiler warnings when
|
|
* trying to use that function.
|
|
*/
|
|
#ifndef GDK_VERSION_MAX_ALLOWED
|
|
# if GDK_VERSION_MIN_REQUIRED > GDK_VERSION_PREV_STABLE
|
|
# define GDK_VERSION_MAX_ALLOWED GDK_VERSION_MIN_REQUIRED
|
|
# else
|
|
# define GDK_VERSION_MAX_ALLOWED GDK_VERSION_CUR_STABLE
|
|
# endif
|
|
#endif
|
|
|
|
/* sanity checks */
|
|
#if GDK_VERSION_MAX_ALLOWED < GDK_VERSION_MIN_REQUIRED
|
|
# error "GDK_VERSION_MAX_ALLOWED must be >= GDK_VERSION_MIN_REQUIRED"
|
|
#endif
|
|
#if GDK_VERSION_MIN_REQUIRED < GDK_VERSION_4_0
|
|
# error "GDK_VERSION_MIN_REQUIRED must be >= GDK_VERSION_4_0"
|
|
#endif
|
|
|
|
#include <gdk/version/gdk-visibility.h>
|