---- a/Makefile.rules
-+++ b/Makefile.rules
-@@ -618,16 +618,6 @@ ifdef UNIVERSAL
-
- # Building universal cannot compute dependencies automatically.
- DISABLE_AUTO_DEPENDENCIES=1
--else
-- ifeq ($(TARGET_OS),Darwin)
-- ifeq ($(ARCH),x86_64)
-- TargetCommonOpts = -m64
-- else
-- ifeq ($(ARCH),x86)
-- TargetCommonOpts = -m32
-- endif
-- endif
-- endif
- endif
-
- ifeq ($(HOST_OS),SunOS)