makefile

来自「usb isp1761驱动源代码 可编进内核。」· 代码 · 共 45 行

#############################################################################
#
#	Makefile for building the ISP176x Driver for Blackfin
#
#############################################################################

ifeq ($(DEBUG),y)
	CFLAGS += -O -g		# -O is need to expand inlines
else
	CFLAGS += -O2
endif

ifneq ($(KERNELRELEASE),)
# call from kernel build system

obj-m	:= bfin-isp1761.o

else

PWD       := $(shell pwd)

KERNELDIR 		= /home/michael/devel/kernels/10012007/uclinux-dist/linux-2.6.x
CROSS_COMPILE		= bfin-uclinux-

default: kernel-module

.PHONY: kernel-module

CC = $(CROSS_COMPILE)gcc

kernel-module:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) ARCH=blackfin CROSS_COMPILE=$(CROSS_COMPILE) modules

endif

clean:
	rm -rf *.o *~ core .depend .*.cmd *.bak *.ko *.mod.c .tmp_versions Modules.symvers

depend .depend dep:
	$(CC) $(CFLAGS) -M *.c > .depend

ifeq (.depend,$(wildcard .depend))
include .depend
endif