[caribou] Add gio-2.0 to configure.ac

[Eitan Isaacson <eitani src gnome org>]

commit fc621a43b903cf5297a2c364a69c43e26d0eff6d
Author: Eitan Isaacson <eitan monotonous org>
Date:   Mon Sep 19 11:34:29 2011 -0700

    Add gio-2.0 to configure.ac
    
    https://bugzilla.gnome.org/show_bug.cgi?id=658969

 configure.ac |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5f863ad..b8f3b29 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,7 +46,8 @@ PKG_CHECK_MODULES(LIBCARIBOU, [
   x11,
   libxklavier,
   libxml-2.0,
-  gee-1.0
+  gee-1.0,
+  gio-2.0
   ])
 AC_SUBST(LIBCARIBOU_CFLAGS)
 AC_SUBST(LIBCARIBOU_LIBS)