sonic-buildimage/platform/broadcom/saibcm-modules/systems/linux/user/xlr/Makefile

#
#  Copyright 2007-2020 Broadcom Inc. All rights reserved.
#  
#  Permission is granted to use, copy, modify and/or distribute this
#  software under either one of the licenses below.
#  
#  License Option 1: GPL
#  
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License, version 2, as
#  published by the Free Software Foundation (the "GPL").
#  
#  This program is distributed in the hope that it will be useful, but
#  WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#  General Public License version 2 (GPLv2) for more details.
#  
#  You should have received a copy of the GNU General Public License
#  version 2 (GPLv2) along with this source code.
#  
#  
#  License Option 2: Broadcom Open Network Switch APIs (OpenNSA) license
#  
#  This software is governed by the Broadcom Open Network Switch APIs license:
#  https://www.broadcom.com/products/ethernet-connectivity/software/opennsa
#
# -*- Makefile -*-
# $Id: Makefile,v 0.1 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:
#
# TOOLS_DIR      - path to build tools (if not in PATH already)
# 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=5_4
platform=xlr

LINUX_MAKE_USER=1
export LINKER_RELAX = 1
export ADD_TO_CFLAGS
export BR_NO_CCACHE


include ${SDK}/make/Make.linux