[glibmm] Require glib 2.21, because g_cancellable_connect/disconnect()

[Murray Cumming <murrayc src gnome org>]

commit 7db84ad093ed8885e4321f5768982c9215245132
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Jun 18 17:24:46 2009 +0200

    Require glib 2.21, because g_cancellable_connect/disconnect()
    are not in glib 2.20.

 ChangeLog    |    7 ++++++-
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 2fa2a59..f6cc9da 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-06-18  Murray Cumming  <murrayc murrayc com>
+
+	* configure.ac: Require glib 2.21, because g_cancellable_connect/disconnect() 
+	are not in glib 2.20.
+
 2009-06-17  Hubert Figuiere  <hub figuiere net>
 
 	* gio/src/file.hg: 
@@ -61,7 +66,7 @@
 
 	* gio/src/gio_docs_override.xml:add an override for
 	get_activation_root() since the documentation contains /* comments
-	*/ that mess up the documetation comments
+	*/ that mess up the documentation comments
 
 2009-05-16  Jonathon Jongsma  <jonathon quotidian org>
 
diff --git a/configure.ac b/configure.ac
index da7ef7f..568d709 100644
--- a/configure.ac
+++ b/configure.ac
@@ -138,7 +138,7 @@ AC_CHECK_FUNCS([flockfile funlockfile getc_unlocked mkfifo])
 #  Dependancy checks
 #########################################################################
 gtkmm_min_sigc_version=2.0.0
-gtkmm_min_glib_version=2.19.8
+gtkmm_min_glib_version=2.21.1
 
 PKG_CHECK_MODULES(GLIBMM, sigc++-2.0 >= ${gtkmm_min_sigc_version} glib-2.0 >= ${gtkmm_min_glib_version} gobject-2.0 >= ${gtkmm_min_glib_version} gmodule-2.0 >= ${gtkmm_min_glib_version})
 AC_SUBST(GLIBMM_CFLAGS)