--- a/components/libtool/Makefile Tue Jun 05 10:38:55 2012 -0700
+++ b/components/libtool/Makefile Tue Jun 05 10:44:59 2012 -0700
@@ -99,6 +99,7 @@
prep:: $(SOURCE_DIR_1)/.prep
+CLEAN_PATHS += $(SOURCE_DIR_1)
# common targets
build: $(BUILD_32_and_64)