1# 2# (C) COPYRIGHT 2014-2017 ARM Limited. All rights reserved. 3# 4# This program is free software and is provided to you under the terms of the 5# GNU General Public License version 2 as published by the Free Software 6# Foundation, and any use by you of this program is subject to the terms 7# of such GNU licence. 8# 9# A copy of the licence is included with the program, and can also be obtained 10# from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 11# Boston, MA 02110-1301, USA. 12# 13# 14 15 16# linux build system bootstrap for out-of-tree module 17 18# default to building for the host 19ARCH ?= $(shell uname -m) 20 21ifeq ($(KDIR),) 22$(error Must specify KDIR to point to the kernel to target)) 23endif 24 25all: 26 $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) $(SCONS_CONFIGS) EXTRA_CFLAGS=-I$(CURDIR)/../include modules 27 28clean: 29 $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) clean 30