tools/gpio/Makefile - kernel/quantenna - Git at Google

 CC = $(CROSS_COMPILE)gcc
 CFLAGS += -O2 -Wall -g -D_GNU_SOURCE

 all: lsgpio

 lsgpio: lsgpio.o gpio-utils.o

 %.o: %.c gpio-utils.h

 .PHONY: clean
 clean:
 	rm -f *.o lsgpio
	CC = $(CROSS_COMPILE)gcc
	CFLAGS += -O2 -Wall -g -D_GNU_SOURCE

	all: lsgpio

	lsgpio: lsgpio.o gpio-utils.o

	%.o: %.c gpio-utils.h

	.PHONY: clean
	clean:
	rm -f *.o lsgpio