makefile

Linux 2.6内核版本下的PCI字符驱动开发练习参考代码。

CFLAGS += $(DEBFLAGS)
CFLAGS += -I$(LDDINC)

ifneq ($(KERNELRELEASE),)

 	obj-m := hello.o
	#hello-objs := hello.o

else

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

PWD := $(shell	pwd)

default:

	$(MAKE) -C $(KERNELDIR) M=$(PWD) LDDINC=$(PWD)/../include modules

endif

clean:
	rm -rf *.o   *.ko   *.*~  *~  hello.mod.*  Module.*