交叉编译helloword模块_tiny-sf的博客_交叉编译hello

ifneq ($(KERNELRELEASE),)
	obj-m := helloword.o
else
KERNELDIR :=/home/t/ti-sdk-am335x-evm-07.00.00.00/board-support/linux-3.12.10-ti2013.12.01
PWD := $(shell pwd)
CROSS_COMPILE=arm-linux-gnueabihf-
CC = $(CROSS_COMPILE)gcc

all:
	make -C $(KERNELDIR) M=$(PWD) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) modules
clean:
	rm *.o *.ko *.mod.c
endif
ifneq ($(KERNE