#!/bin/sh
#
# ti processor sdk linux am335x evm /bin/setup-host-check.sh hacking
# 说明：
# 本文主要对TI的sdk中的setup-host-check.sh脚本进行解读，是为了了解
# 其工作机制。
#
# 2016-4-16 深圳 南山平山村 曾剑锋
# This distribution contains contributions or derivatives under copyright
# as follows:
#
# Copyright (c) 2010, Texas Instruments Incorporated
# All rights reserved.
#
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# modification, are permitted provided that the following conditions
# are met:
# - Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
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# notice, this list of conditions and the following disclaimer in the
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# - Neither the name of Texas Instruments nor the names of its
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# from this software without specific prior written permission.
#
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cwd=`dirname $0`
. $cwd/common.sh
echo
echo "--------------------------------------------------------------------------------"
echo "Verifying Linux host distribution"
get_host_type host
# 之前一直在想precise到底是什么，当然现在还是不理解，至少这里可以理解为支持的版本
if [ "$host" != "lucid" -a "$host" != "precise" -a "$host" != "trusty" ]; then
echo "Unsupported host machine, only Ubuntu 12.04 LTS and Ubuntu 14.04 LTS are supported"
exit 1
fi
echo "Ubuntu 12.04 LTS and Ubuntu 14.04 LTS is being used, continuing.."
echo "--------------------------------------------------------------------------------"
echo
