Source
--- configure.ac 2011-10-06 06:01:20.000000000 -0700
+++ configure.ac.orig 2013-12-29 19:19:06.000000000 -0800
gtksourceviewmm-3.0 >= 2.91.5])
DK_PKG_PATH_PROG([GDK_PIXBUF_CSOURCE], [gdk-pixbuf-2.0], [gdk-pixbuf-csource])
-DK_PKG_PATH_PROG([GTK_UPDATE_ICON_CACHE], [gtk+-2.0], [gtk-update-icon-cache])
+DK_PKG_PATH_PROG([GTK_UPDATE_ICON_CACHE], [gtk+-3.0], [gtk-update-icon-cache-3.0])
GLIB_GSETTINGS