#kernel build system and can use its lanauge
ifneq($(KERNELRELEASE),)
obj-m:=helloworld.o
else
KDIR:= /lib/modules/2.6.33.3-85.fc13.i686/build
all:
make -C $(KDIR) M=$(PWD) modules
clean:
rm -f *.ko *.o *.mod.o *.mod.c *.symvers
endif
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错误是:
makefile:2:***缺少分隔符.停
但对于ifneq($(KERNELRELEASE),),如果我之前添加标签,我会收到另一个错误:
makefile:2:***命令在第一个目标之前开始.停