#!/bin/bash -e
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if [ -z "${BASH_SOURCE}" ];then
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echo Not in bash, switching to it...
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bash -c "$0 $@"
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fi
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function choose_board()
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{
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echo
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echo "You're building on Linux"
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echo "Lunch menu...pick a combo:"
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echo ""
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echo "0. non-rockchip boards"
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echo ${RK_DEFCONFIG_ARRAY[@]} | xargs -n 1 | sed "=" | sed "N;s/\n/. /"
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local INDEX
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while true; do
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read -p "Which would you like? [0]: " INDEX
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INDEX=$((${INDEX:-0} - 1))
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if [ "$INDEX" -eq -1 ]; then
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echo "Lunching for non-rockchip boards..."
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unset TARGET_OUTPUT_DIR
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unset RK_BUILD_CONFIG
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break;
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fi
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if echo $INDEX | grep -vq [^0-9]; then
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RK_BUILD_CONFIG="${RK_DEFCONFIG_ARRAY[$INDEX]}"
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[ -n "$RK_BUILD_CONFIG" ] && break
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fi
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echo
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echo "Choice not available. Please try again."
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echo
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done
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}
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function lunch_rockchip()
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{
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TARGET_DIR_NAME="$RK_BUILD_CONFIG"
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export TARGET_OUTPUT_DIR="$BUILDROOT_OUTPUT_DIR/$TARGET_DIR_NAME"
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mkdir -p $TARGET_OUTPUT_DIR || return
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echo "==========================================="
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echo
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echo "#TARGET_BOARD=`echo $RK_BUILD_CONFIG | cut -d '_' -f 2`"
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echo "#OUTPUT_DIR=output/$TARGET_DIR_NAME"
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echo "#CONFIG=${RK_BUILD_CONFIG}_defconfig"
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echo
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echo "==========================================="
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make -C ${BUILDROOT_DIR} O="$TARGET_OUTPUT_DIR" \
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"$RK_BUILD_CONFIG"_defconfig
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CONFIG=${TARGET_OUTPUT_DIR}/.config
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cp ${CONFIG}{,.new}
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mv ${CONFIG}{.old,} &>/dev/null || return 0
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make -C ${BUILDROOT_DIR} O="$TARGET_OUTPUT_DIR" olddefconfig &>/dev/null
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if ! diff ${CONFIG}{,.new}; then
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read -t 10 -p "Found old config, override it? (y/n):" YES
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[ "$YES" = "n" ] || cp ${CONFIG}{.new,}
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fi
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}
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function main()
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{
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SCRIPT_PATH=$(realpath ${BASH_SOURCE})
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SCRIPT_DIR=$(dirname ${SCRIPT_PATH})
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BUILDROOT_DIR=$(dirname ${SCRIPT_DIR})
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BUILDROOT_OUTPUT_DIR=${BUILDROOT_DIR}/output
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TOP_DIR=$(dirname ${BUILDROOT_DIR})
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echo Top of tree: ${TOP_DIR}
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RK_DEFCONFIG_ARRAY=(
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$(cd ${BUILDROOT_DIR}/configs/; ls rockchip_* | \
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sed "s/_defconfig$//" | grep "$1" | sort)
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)
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unset RK_BUILD_CONFIG
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RK_DEFCONFIG_ARRAY_LEN=${#RK_DEFCONFIG_ARRAY[@]}
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case $RK_DEFCONFIG_ARRAY_LEN in
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0)
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echo No available configs${1:+" for: $1"}
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;;
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1)
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RK_BUILD_CONFIG=${RK_DEFCONFIG_ARRAY[0]}
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;;
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*)
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if [ "$1" = ${RK_DEFCONFIG_ARRAY[0]} ]; then
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# Prefer exact-match
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RK_BUILD_CONFIG=$1
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else
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choose_board
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fi
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;;
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esac
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[ -n "$RK_BUILD_CONFIG" ] || return
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source ${TOP_DIR}/device/rockchip/.BoardConfig.mk
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lunch_rockchip
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# Set alias
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alias croot="cd ${TOP_DIR}"
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alias broot="cd ${BUILDROOT_DIR}"
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alias bpkg="cd ${BUILDROOT_DIR}/package"
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alias bout="cd ${TARGET_OUTPUT_DIR}"
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}
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if [ "${BASH_SOURCE}" == "$0" ];then
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echo This script is executed directly...
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bash -c "source \"$0\" \"$@\"; bash"
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else
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main "$@"
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fi
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