Thanks.  Just committed Richards patch from the list to master:

commit 2379a65c9fb713280a7dc279953967c9ff1b4aca
Author: Richard Hughes <hughsient@gmail.com>
Date:   Wed May 15 09:17:37 2013 +0100

    cms-colord: Fix build after the API change 'Honor XDG_CONFIG_DIRS'

diff --git a/src/cms-colord.c b/src/cms-colord.c
index 33f23b2..af6b5fa 100644
--- a/src/cms-colord.c
+++ b/src/cms-colord.c
@@ -478,7 +478,7 @@ colord_cms_output_destroy(gpointer data)
 
 WL_EXPORT int
 module_init(struct weston_compositor *ec,
-           int *argc, char *argv[], const char *config_file)
+           int *argc, char *argv[])
 {
        gboolean ret;
        GError *error = NULL;