* 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* 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 <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)
*/
#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))
+
+/**
+ * GLIB_VERSION_2_38:
+ *
+ * A macro that evaluates to the 2.38 version of GLib, in a format
+ * that can be used by the C pre-processor.
+ *
+ * Since: 2.38
+ */
+#define GLIB_VERSION_2_38 (G_ENCODE_VERSION (2, 38))
+
+/**
+ * GLIB_VERSION_2_40:
+ *
+ * A macro that evaluates to the 2.40 version of GLib, in a format
+ * that can be used by the C pre-processor.
+ *
+ * Since: 2.40
+ */
+#define GLIB_VERSION_2_40 (G_ENCODE_VERSION (2, 40))
+
+/**
+ * GLIB_VERSION_2_42:
+ *
+ * A macro that evaluates to the 2.42 version of GLib, in a format
+ * that can be used by the C pre-processor.
+ *
+ * Since: 2.42
+ */
+#define GLIB_VERSION_2_42 (G_ENCODE_VERSION (2, 42))
+
/* evaluates to the current stable version; for development cycles,
* this means the next stable target
*/
#endif
/**
+ * GLIB_VERSION_2_44:
+ *
+ * A macro that evaluates to the 2.44 version of GLib, in a format
+ * that can be used by the C pre-processor.
+ *
+ * Since: 2.44
+ */
+#define GLIB_VERSION_2_44 (G_ENCODE_VERSION (2, 44))
+
+/**
* GLIB_VERSION_MIN_REQUIRED:
*
* A macro that should be defined by the user prior to including
* 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.
+ * This macro defines the earliest version of GLib that the package is
+ * required to be able to compile against.
*
- * 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.
+ * 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_PREV_STABLE)
+# 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
/**
* 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.
+ * 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.
*
- * 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.
+ * 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
*/
-#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
+#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
#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
-# define GLIB_DEPRECATED_IN_2_26_FOR(f)
+# 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
+# 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
-# define GLIB_DEPRECATED_IN_2_28_FOR(f)
+# 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
+# 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
-# define GLIB_DEPRECATED_IN_2_30_FOR(f)
+# 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
+# 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
-# define GLIB_DEPRECATED_IN_2_32_FOR(f)
+# 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
+# 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
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_38
+# define GLIB_DEPRECATED_IN_2_38 GLIB_DEPRECATED
+# define GLIB_DEPRECATED_IN_2_38_FOR(f) GLIB_DEPRECATED_FOR(f)
+#else
+# define GLIB_DEPRECATED_IN_2_38 _GLIB_EXTERN
+# define GLIB_DEPRECATED_IN_2_38_FOR(f) _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_38
+# define GLIB_AVAILABLE_IN_2_38 GLIB_UNAVAILABLE(2, 38)
+#else
+# define GLIB_AVAILABLE_IN_2_38 _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_40
+# define GLIB_DEPRECATED_IN_2_40 GLIB_DEPRECATED
+# define GLIB_DEPRECATED_IN_2_40_FOR(f) GLIB_DEPRECATED_FOR(f)
+#else
+# define GLIB_DEPRECATED_IN_2_40 _GLIB_EXTERN
+# define GLIB_DEPRECATED_IN_2_40_FOR(f) _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_40
+# define GLIB_AVAILABLE_IN_2_40 GLIB_UNAVAILABLE(2, 40)
+#else
+# define GLIB_AVAILABLE_IN_2_40 _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_42
+# define GLIB_DEPRECATED_IN_2_42 GLIB_DEPRECATED
+# define GLIB_DEPRECATED_IN_2_42_FOR(f) GLIB_DEPRECATED_FOR(f)
+#else
+# define GLIB_DEPRECATED_IN_2_42 _GLIB_EXTERN
+# define GLIB_DEPRECATED_IN_2_42_FOR(f) _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_42
+# define GLIB_AVAILABLE_IN_2_42 GLIB_UNAVAILABLE(2, 42)
+#else
+# define GLIB_AVAILABLE_IN_2_42 _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_44
+# define GLIB_DEPRECATED_IN_2_44 GLIB_DEPRECATED
+# define GLIB_DEPRECATED_IN_2_44_FOR(f) GLIB_DEPRECATED_FOR(f)
+#else
+# define GLIB_DEPRECATED_IN_2_44 _GLIB_EXTERN
+# define GLIB_DEPRECATED_IN_2_44_FOR(f) _GLIB_EXTERN
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_44
+# define GLIB_AVAILABLE_IN_2_44 GLIB_UNAVAILABLE(2, 44)
+#else
+# define GLIB_AVAILABLE_IN_2_44 _GLIB_EXTERN
#endif
#endif /* __G_VERSION_MACROS_H__ */
projects / platform / upstream / glib.git / blobdiff