DIR=busybox-1.4.2
ARCHIVE=busybox-1.4.2.tar.bz2
URL=http://busybox.net/downloads/$(ARCHIVE)

CONFIG=config

OUTPUT = busybox
all: $(OUTPUT)


busybox: build
	cp $(DIR)/busybox ./$@


build: $(DIR) $(CONFIG)
	cp -f $(CONFIG) $(DIR)/.config
	$(MAKE) -C $(DIR)
	echo ok > $@

$(DIR): $(ARCHIVE)
	tar jxvf $(ARCHIVE)

$(ARCHIVE):
	wget $(URL)

.PHONY: clean distclean
clean:
	rm -f build
	rm -rf $(DIR)
	rm -rf $(OUTPUT)

distclean: clean
	rm -f $(ARCHIVE)

