#!/bin/bash
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PRJ_PATH=`pwd`
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BOARD=igkboard
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CROSS_TOOL=/opt/buildroot/cortexA7/bin/arm-linux-
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# SYSTEM should be: buildroot, yocto or debian
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# DISTRO should be: 2021.02, hardknott/honister, bullseye
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# SYSNAME should be: buildroot, yocto, bullseye
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SYSTEM=buildroot
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DISTRO=2021.02
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SYSTEM=`echo $SYSTEM | tr 'A-Z' 'a-z'`
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DISTRO=`echo $DISTRO | tr 'A-Z' 'a-z'`
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set -u
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set -e
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function do_modify()
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{
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cd $PRJ_PATH
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FILE=scripts/setup_env.sh
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sed -i "s|^BOARD.*|BOARD=${BOARD}|g" $FILE
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sed -i "s|^CROSS_TOOL.*|CROSS_TOOL=${CROSS_TOOL}|g" $FILE
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sed -i "s|^SYSTEM=.*|SYSTEM=${SYSTEM}|g" $FILE
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sed -i "s|^DISTRO=.*|DISTRO=${DISTRO}|g" $FILE
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}
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function do_root()
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{
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echo ""
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if [[ $1 == "yes" ]] && [ `id -u` != 0 ] ; then
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echo "ERROR: This action must run as root!"
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echo ""
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exit;
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elif [[ $1 != "yes" ]] && [ `id -u` == 0 ] ; then
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echo "ERROR: This action cannot run as root!"
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echo ""
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exit;
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fi
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}
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function do_action()
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{
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folder=$1
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action=$2
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if [ ! -f $PRJ_PATH/$folder/build.sh ] ;then
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return ;
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fi
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cd $PRJ_PATH/$folder
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if [ $action == "build" ] ; then
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./build.sh -b
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elif [ $action == "clean" ] ; then
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./build.sh -c
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fi
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cd $PRJ_PATH
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}
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function do_usage()
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{
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echo ""
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echo "Usage:"
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echo " $0 [-b] [-c] [-h] bsp/image"
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echo " -b bsp/image: build BSP or system image"
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echo " -c bsp/image: clean BSP or system image"
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echo " -h : show this help message"
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echo ""
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echo " WARNNING: build/clean image need run as sudo"
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echo ""
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echo " Build Example: $0 -b bsp && sudo $0 -b image"
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echo " Clean Example: $0 -c bsp && sudo $0 -c image"
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echo ""
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exit;
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}
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action="usage"
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while getopts "b:c:h" OPTNAME
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do
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case "${OPTNAME}" in
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"b")
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action="build"
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shift
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;;
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"c")
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action="clean"
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shift
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;;
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"*")
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action="usage"
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;;
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esac
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done
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if [ $action == "usage" ] ; then
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do_usage
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fi
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if [ $action == "build" ] ; then
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do_modify
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fi
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if [ $1 == "bsp" ] ; then
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if [ $action == "build" ] ; then
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do_root "no"
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fi
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do_action bootloader $action
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do_action kernel $action
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do_action drivers $action
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elif [ $1 == "image" ] ; then
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do_root "yes"
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do_action rootfs $action
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do_action images $action
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fi
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