sonic-buildimage/platform/broadcom/saibcm-modules/systems/linux/user/gto/Makefile
Guohan Lu aa2e340f5a [broadcom]: build broadcom kernel modules from gpl source codes
Signed-off-by: Guohan Lu <gulv@microsoft.com>
2018-08-11 09:09:03 +00:00

62 lines
1.9 KiB
Makefile

#
# Unless you and Broadcom execute a separate written software license
# agreement governing use of this software, this software is licensed to
# you under the terms of the GNU General Public License version 2 (the
# "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php,
# with the following added to such license:
#
# As a special exception, the copyright holders of this software give
# you permission to link this software with independent modules, and to
# copy and distribute the resulting executable under terms of your
# choice, provided that you also meet, for each linked independent
# module, the terms and conditions of the license of that module. An
# independent module is a module which is not derived from this
# software. The special exception does not apply to any modifications
# of the software.
#
# -*- Makefile -*-
# $Id: Makefile,v 1.9 Broadcom SDK $
# $Copyright: (c) 2015 Broadcom Corp.
# All Rights Reserved.$
#
# This make job requires the following environment variables to be set:
#
# SDK - path to StrataXGS SDK root directory
#
# Optionally the following environment variables can be set to
# override the default build server configuration:
#
# PPC_TOOLS_DIR - path to build tools (if not in PATH already)
# PPC_CROSS_COMPILE - cross compile tools prefix
# LINUX_INCLUDE - path to Linux kernel include directory
#
SDK :=$(shell if [ -n "$$SDK" ] ; then\
echo $$SDK;\
else\
cd $(dir $(lastword $(MAKEFILE_LIST))); while /usr/bin/test ! -e RELEASE ; do \
dir=`cd ../;pwd`; \
if [ "$$dir" = "/" ] ; then \
echo Cannot find SDK in $(lastword $(MAKEFILE_LIST)) 1>&2; \
exit 1; \
fi ; \
cd $$dir; \
done ; \
pwd; \
fi)
ifeq ($(SDK),)
$(error Please run this in a tree)
endif
export SDK
override kernel_version=4_4
platform=gto
LINUX_MAKE_USER=1
export LINKER_RELAX=1
include ${SDK}/make/Make.linux