[evolution] build: Depend on cairo-gobject

[Matthew Barnes <mbarnes src gnome org>]

commit e4489322156d487fe7346a1a564a7837c73cddc1
Author: Benjamin Otte <otte redhat com>
Date:   Thu Oct 14 15:50:25 2010 +0200

    build: Depend on cairo-gobject
    
    GTK3 depends on it anyway, and we need it for property types in
    gnome-canvas.

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index a1c25e2..6a07a21 100644
--- a/configure.ac
+++ b/configure.ac
@@ -303,6 +303,7 @@ dnl Check for base dependencies early.
 dnl **********************************
 PKG_CHECK_MODULES([GNOME_PLATFORM],
 	[gio-2.0 >= glib_minimum_version
+         cairo-gobject
 	 $GTK >= $gtk_minimum_version
 	 $GAIL >= $gail_minimum_version
 	 gconf-2.0 >= gconf_minimum_version