Linux Kernel Module compile 시 "No rule to make target `modules'"

kernel module compile 하다가 아래 "No rule to make target 'modules' 가 발생해서 1주일을 고민 했네요..
하지만 다른 문제가 아니래 제 실수 였습니다..

Error

root@heoming-virtual-machine:~/hello# make
make -C /lib/modules/3.0.0-16-generic/build/include M=/root/hello modules
make[1]: Entering directory `/usr/src/linux-headers-3.0.0-16-generic/include'
make[1]: *** No rule to make target `modules'.  Stop.
make[1]: Leaving directory `/usr/src/linux-headers-3.0.0-16-generic/include'
make: *** [default] Error 2

Makefile

obj-m += hello.o
KDIR := /lib/modules/3.0.0-16-generic/build
PWD := $(shell pwd)

default:
   make -C /lib/modules/$(shell uname -r)/build/include M=$(PWD) modules

clean:
   make -C /lib/modules/$(shell uname -r)/build/include M=$(PWD) clean

hello.c

#include
<linux/module.h>
#include
<linux/kernel.h>

int init_module(void)
{
   printk(KERN_INFO "init_module() called\n");
   return 0;
}

void cleanup_module(void)
{
   printk(KERN_INFO "cleanup_module() called\n");
}

문제는 Makefile 이였습니다..

   make -C /lib/modules/$(shell uname -r)/build/include M=$(PWD) modules

에서 include 를 뺐어야 했네요.. ^^

   make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules

이렇게 하고 나서 잘 됩니다.

root@heoming-virtual-machine:~/hello# make
make -C /lib/modules/3.0.0-16-generic/build M=/root/hello modules
make[1]: Entering directory `/usr/src/linux-headers-3.0.0-16-generic'
  CC [M]  /root/hello/hello.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      /root/hello/hello.mod.o
  LD [M]  /root/hello/hello.ko
make[1]: Leaving directory `/usr/src/linux-headers-3.0.0-16-generic'