makefile

SAA7121 Linux 驱动源码,此设备驱动依赖于Linux总线驱动。

#
# Copyright (C) 2007 GuangZhou JinPeng Group Co. Ltd..
# All Rights Reserved.
#

ifneq ($(KERNELRELEASE),)
      CINC = -I$(src)
      EXTRA_CFLAGS +=  $(CINC)
      jpsaa7121-objs := saa7121.o
      obj-m += jpsaa7121.o

else
#     KERNELDIR = /lib/modules/$(shell uname -r)/build
     KERNELDIR = $(KSRC)
     PWD = $(shell pwd)

default: 
	$(MAKE) -C $(KERNELDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules

install:
	@echo 'install saa7121 module.'
	cp $(PWD)/jpsaa7121.ko $(KME8020F_MODULES_INSTALL_DIR)
	cp $(PWD)/saa7121.h $(KME8020F_ROOT)/include
.PHONY: install
clean: 
	@echo 'clean saa7121 module.'
	rm -f *.ko *.mod.o *.mod.c *.o *.ko.cmd
	rm -f $(KME8020F_ROOT)/include/saa7121.h
	rm -f $(KME8020F_MODULES_INSTALL_DIR)/jpsaa7121.ko

.PHONY: clean

endif