PC上簡單驅動的Mａｋｅｆｉｌｅ模板

obj-m   := hello.o

KERNELDIR ?= /lib/modules/$(shell uname -r)/build
PWD       := $(shell pwd)

all:
        $(MAKE) -C $(KERNELDIR) M=$(PWD)

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