##helen add
CC=$(TOOLPREFIX)gcc
LD=$(TOOLPREFIX)ld
AS=$(TOOLPREFIX)as
AR=$(TOOLPREFIX)ar
STRIP=$(TOOLPREFIX)strip
RANLIB=$(TOOLPREFIX)ranlib

DIRS = src 

all:
	for i in $(DIRS) ; do make -C $$i $@ || exit $?; done

romfs:
	for i in $(DIRS) ; do make -C $$i $@ ; done

clean:
	for i in $(DIRS) ; do make -C $$i clean ; done

