makefile : missing separator

Question

#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=         


        

Answer 1

Check before obj-m: and KDIR: etc. Are your tabs being inserted as spaces?