diff -urN uClibc-0.9.33.2~orig/Rules.mak uClibc-0.9.33.2/Rules.mak

 --- uClibc-0.9.33.2~orig/Rules.mak	2012-05-15 09:20:09.000000000 +0200

 +++ uClibc-0.9.33.2/Rules.mak	2012-09-24 14:09:51.092953729 +0200

 @@ -226,6 +226,7 @@

  OPTIMIZATION:=

  # Use '-Os' optimization if available, else use -O2, allow Config to override

 +ifneq ($(TARGET_ARCH),m68k)

  $(eval $(call check-gcc-var,-Os))

  ifneq ($(CFLAG_-Os),)

  OPTIMIZATION += $(CFLAG_-Os)

 @@ -233,6 +234,7 @@

  $(eval $(call check-gcc-var,-O2))

  OPTIMIZATION += $(CFLAG_-O2)

  endif

 +endif

  # Use the gcc 3.4 -funit-at-a-time optimization when available

  $(eval $(call check-gcc-var,-funit-at-a-time))

  OPTIMIZATION += $(CFLAG_-funit-at-a-time)