KERNEL_VER = linux-3.0
LINUX_SRC ?= ../kernel/$(KERNEL_VER)
#INST_PATH=../rootfs/mnt/usr/drivers/
#INST_PATH=/tftp
INST_PATH=~
CROSS_COMPILE ?= /opt/buildroot-2011.02/arm926t/usr/bin/arm-linux-
PWD := $(shell pwd)
EXTRA_CFLAGS+=-DARCH_${ARCH}
EXTRA_CFLAGS+=-D__KERNEL__
EXTRA_CFLAGS+=-DMODULE
obj-m += s3c_led.o
obj-m += s3c_button.o
modules:
@make -C $(LINUX_SRC) M=$(PWD) modules
@make clear
#@make install
uninstall:
rm -f ${INST_PATH}/*.ko
install: uninstall
cp -af *.ko ${INST_PATH}
tag:
@ctags --c-kinds=+defglmnstuvx --langmap=c:.c.h.ho.hem.het.hec.hev.him.hit.hic.hiv -R .
@cscope -Rbq
clear:
@rm -f *.o *.cmd *.mod.c
@rm -rf*~ core .depend.tmp_versions Module.symvers modules.order -f
@rm -f .*ko.cmd .*.o.cmd .*.o.d
clean: clear
@rm -f*.ko
distclean:clear
@rm -f cscope* tags
@rm -f *.ko
Makefile有问题，通过LINUX_SRC 告诉make你的Linux内核源码在哪？ :handshake
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