-ifneq ($(KERNELRELEASE),)
- obj-m := hello.o
-else
- KERNELDIR ?= /lib/modules/$(shell uname -r)/build
- PWD := $(shell pwd)
-default:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
-
-clean:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
-endif
+obj-m := hello.o