From 3b039ab181cd1a939df1151362e1571ad140e0f6 Mon Sep 17 00:00:00 2001
From: Benjamin Berg <bberg@redhat.com>
Date: Wed, 15 Jan 2020 16:52:25 +0100
Subject: [PATCH] gmain: Mark G_SOURCE_FUNC as available in 2.58

This means that GLib will generate appropriate deprecation warnings if
`GLIB_VERSION_MAX_ALLOWED` has been set to target a GLib version older
than 2.58.
---
 glib/gmain.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glib/gmain.h b/glib/gmain.h
index 49f30651c..d4776c19b 100644
--- a/glib/gmain.h
+++ b/glib/gmain.h
@@ -188,7 +188,7 @@ typedef gboolean (*GSourceFunc)       (gpointer user_data);
  *
  * Since: 2.58
  */
-#define G_SOURCE_FUNC(f) ((GSourceFunc) (void (*)(void)) (f))
+#define G_SOURCE_FUNC(f) ((GSourceFunc) (void (*)(void)) (f)) GLIB_AVAILABLE_MACRO_IN_2_58
 
 /**
  * GChildWatchFunc: