--- a/open-src/xserver/xorg/Makefile	Mon Jun 04 10:33:56 2012 -0700
+++ b/open-src/xserver/xorg/Makefile	Mon Jun 04 14:16:24 2012 -0700
@@ -338,6 +338,7 @@
 # those variables at build time
 MDB_BUILD_ENV=$(CONFIG_ENV) $(BUILD_ENV)
 MDB_BUILD_ENV += CFLAGS="$(LIB_CFLAGS)" LDFLAGS="$(LIB_LDFLAGS)"
+MDB_BUILD_ENV += ARCHLIBSUBDIR="$(ARCHLIBSUBDIR)"
 
 build_mdb: $(BUILT_MDB_MODULE)