| # |
| # Makefile for the OSD modules (out of tree) |
| # |
| # Copyright (C) 2008 Panasas Inc. All rights reserved. |
| # |
| # Authors: |
| # Boaz Harrosh <bharrosh@panasas.com> |
| # Benny Halevy <bhalevy@panasas.com> |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License version 2 |
| # |
| # This Makefile is used to call the kernel Makefile in case of an out-of-tree |
| # build. |
| # $KSRC should point to a Kernel source tree otherwise host's default is |
| # used. (eg. /lib/modules/`uname -r`/build) |
| |
| # include path for out-of-tree Headers |
| OSD_INC ?= `pwd`/../../../include |
| |
| # allow users to override these |
| # e.g. to compile for a kernel that you aren't currently running |
| KSRC ?= /lib/modules/$(shell uname -r)/build |
| KBUILD_OUTPUT ?= |
| ARCH ?= |
| V ?= 0 |
| |
| # this is the basic Kbuild out-of-tree invocation, with the M= option |
| KBUILD_BASE = +$(MAKE) -C $(KSRC) M=`pwd` KBUILD_OUTPUT=$(KBUILD_OUTPUT) ARCH=$(ARCH) V=$(V) |
| |
| all: libosd |
| |
| libosd: ; |
| $(KBUILD_BASE) OSD_INC=$(OSD_INC) modules |
| |
| clean: |
| $(KBUILD_BASE) clean |
