makefile

来自「第一个LED灯控制驱动 (基于AT91SAM9260开发板linux2.6.」· 代码 · 共 16 行

# Makefile2.6 
ifneq ($(KERNELRELEASE),)
#kbuild syntax. dependency relationship of files and target modules are listed here.
obj-m +=leds.o
else
PWD :=$(shell pwd)
KEVER ?=$(shell uname -r)
#KDIR :=/home/wfg/linux-2.6.26.3/$(KEVER)/build
KDIR :=/usr/src/arm/linux-2.6.22
default:
	#$(MAKE) -C $(KDIR) M=$(PWD)
	make -C $(KDIR) M=$(PWD) modules
clean:
	rm -rf .*.cmd *.o *.mod.c *.ko .tmp_versions *.order *symvers
endif