[gtk+] Require a new version of GLib

[Emmanuele Bassi <ebassi src gnome org>]

commit 43a533112531d2e9d1ba390bc3116554a4d05ba3
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Aug 2 22:13:54 2016 +0100

    Require a new version of GLib
    
    We need GLib 2.49.4 because of the new API requirements introduced by
    commit 936c1649.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769451

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f2d6e14..8019d92 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,7 +43,7 @@ m4_define([gtk_binary_version], [3.0.0])
 # required versions of other packages
 m4_define([glib_required_major], [2])
 m4_define([glib_required_minor], [49])
-m4_define([glib_required_micro], [3])
+m4_define([glib_required_micro], [4])
 m4_define([glib_required_version],
           [glib_required_major.glib_required_minor.glib_required_micro])
 m4_define([glib_min_required_minor],