Makefile revision 37550cf5a86c7ca7424a2a318dd64e550f13f5df 
1ifneq ($(KERNELRELEASE),)
2         obj-m += test-cmpxchg-nolock.o
3else
4KERNELDIR ?= /lib/modules/$(shell uname -r)/build
5PWD := $(shell pwd)
6KERNELRELEASE = $(shell cat $(KERNELDIR)/$(KBUILD_OUTPUT)/include/linux/version.h | sed -n 's/.*UTS_RELEASE.*\"\(.*\)\".*/\1/p')
7ifneq ($(INSTALL_MOD_PATH),)
8         DEPMOD_OPT := -b $(INSTALL_MOD_PATH)
9endif
10
11default:
12	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
13
14modules_install:
15	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
16	if [ -f $(KERNELDIR)/$(KBUILD_OUTPUT)/System.map ] ; then /sbin/depmod -ae -F $(KERNELDIR)/$(KBUILD_OUTPUT)/System.map $(DEPMOD_OPT) $(KERNELRELEASE) ; fi
17
18clean:
19	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean
20endif
21