libutil_OUT := $(top_builddir)libutil
libutil_SRC := $(wildcard $(libutil_DIR)/*.c)
-ifneq ($(ARCH_HAS_MMU),y)
+ifneq ($(ARCH_USE_MMU),y)
libutil_SRC := $(filter-out $(libutil_DIR)/forkpty.c,$(libutil_SRC))
endif
libutil_OBJ := $(patsubst $(libutil_DIR)/%.c,$(libutil_OUT)/%.o,$(libutil_SRC))