2 # Makefile for the OSD modules (out of tree)
4 # Copyright (C) 2008 Panasas Inc. All rights reserved.
7 # Boaz Harrosh <bharrosh@panasas.com>
8 # Benny Halevy <bhalevy@panasas.com>
10 # This program is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License version 2
13 # This Makefile is used to call the kernel Makefile in case of an out-of-tree
15 # $KSRC should point to a Kernel source tree otherwise host's default is
16 # used. (eg. /lib/modules/`uname -r`/build)
18 # include path for out-of-tree Headers
19 OSD_INC ?= `pwd`/../../../include
21 # allow users to override these
22 # e.g. to compile for a kernel that you aren't currently running
23 KSRC ?= /lib/modules/$(shell uname -r)/build
28 # this is the basic Kbuild out-of-tree invocation, with the M= option
29 KBUILD_BASE = +$(MAKE) -C $(KSRC) M=`pwd` KBUILD_OUTPUT=$(KBUILD_OUTPUT) ARCH=$(ARCH) V=$(V)
34 $(KBUILD_BASE) OSD_INC=$(OSD_INC) modules