[giggle] configure.ac: Depend on stable versions of the libraries

[Javier JardÃn <jjardon src gnome org>]

commit 3bc03970d086cc064052d0693e85eb23e7f45677
Author: Javier JardÃn <jjardon gnome org>
Date:   Thu Oct 20 21:23:47 2011 +0100

    configure.ac: Depend on stable versions of the libraries

 configure.ac |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0ed07ee..6c31404 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,13 +48,15 @@ dnl | Pkgconfig checks |---------------------------------------
 dnl  ------------------
 
 GLIB_REQUIRED_VERSION=2.30
+GTK_REQUIRED_VERSION=3.0
+GTKSOURCE_REQUIRED_VERSION=3.0
 
 PKG_CHECK_MODULES(GIGGLE, [
         gio-2.0           >= $GLIB_REQUIRED_VERSION
         glib-2.0          >= $GLIB_REQUIRED_VERSION
         gthread-2.0       >= $GLIB_REQUIRED_VERSION
-        gtk+-3.0          >= 2.91
-        gtksourceview-3.0 >= 2.9
+        gtk+-3.0          >= $GTK_REQUIRED_VERSION
+        gtksourceview-3.0 >= $GTKSOURCE_REQUIRED_VERSION
 ])
 
 dnl  -----------------------