export PATH := $(PATH):.
all: check view
view: out.bmp
	qi $<
check: check.pam check_unique
	<$< check_unique
check.pam: out.bmp
	convert $< $@
out.bmp: out.pam
	convert $< $@
out.pam: gen_image
	gen_image >$@
clean:
	rm -f out.pam out.bmp check.pam check_unique gen_image