WHEEL ?= wheel

default: zzz backlight

install-zzz: zzz
	install -D -o root -g $(WHEEL) -m 755 zzz /sbin/
	chmod 6750 /sbin/zzz

install-backlight: backlight
	install -D -o root -g $(WHEEL) -m 755 backlight /sbin/
	chmod 6750 /sbin/backlight

install: install-zzz install-backlight

clean:
	rm -f zzz backlight