#!/bin/bash
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# This shell script used to install wiringPi library
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function install_wiringpi()
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{
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gpio -v > /dev/null
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if [ $? == 0 ] ; then
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echo "wiringPi library already installed, exit now..."
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#return;
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fi
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if [ ! -d WiringPi ] ; then
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if [ -f WiringPi.tar.bz2 ] ; then
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echo "## decompress WiringPi libarary packet ##"
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tar -xjf WiringPi.tar.bz2
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else
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echo "## git clone WiringPi libarary source code ##"
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git clone https://github.com/WiringPi/WiringPi.git
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fi
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fi
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cd WiringPi
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git pull origin
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./build
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}
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function install_systools()
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{
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sudo apt-get install -y libssl-dev openssl
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}
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#install_systools
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install_wiringpi
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