# -*- mode: makefile; coding: utf-8 -*-
#
# show_jiffies LKM
#
# Makefile
#
# Copyright (C) 2007 Elmar Hoffmann
#

ifeq ($(KERNELRELEASE),)

# called from source tree

KERNELDIR ?= /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)

modules:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules

modules_install:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install

clean:
	rm -rf *.o *.ko *.mod.c Module.symvers .*.cmd .tmp_versions

.PHONY: modules modules_install clean

else

# called from kbuild
obj-m := show_jiffies.o

endif
