all: brightnessctl VERSION=0.1.1 DESTDIR ?= /usr/local CFLAGS=-ggdb -Wall -Wextra -DVERSION=\"${VERSION}\" -D_GNU_SOURCE install: brightnessctl install -d ${DESTDIR}/bin install -m 4711 brightnessctl ${DESTDIR}/bin/ clean: rm -f brightnessctl .PHONY: all install clean