#!/bin/bash
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# This shell script used to build yocto for igkbaord
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BOARD=igkboard
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# https://wiki.yoctoproject.org/wiki/Releases
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# Version should be: hardknott(3.3) honister(3.4) kirkstone(4.0)
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VERSION=kirkstone
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# i.MX BSP release version:
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# https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applications-processors:IMXLINUX
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BSPVER=lf-5.15.71-2.2.0
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PACKDIR=`pwd`/yocto_packets
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BUILDIR=$BOARD
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PRJ_PATH=`pwd`
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WORKDIR=${PRJ_PATH}/${VERSION}-${BSPVER}
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SRV_URL=http://master.iot-yun.club:2211/imx/bsp/yocto/
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#SRV_URL=http://127.0.0.1:2211/imx/bsp/yocto/
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YOCTO_TAR=imx-yocto-bsp-${VERSION}.tar.xz
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set -e
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# display in red
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function pr_error() {
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echo -e "\033[40;31m --E-- $1 \033[0m"
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}
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# display in yellow
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function pr_warn() {
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echo -e "\033[40;33m --W-- $1 \033[0m"
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}
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# display in green
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function pr_info() {
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echo -e "\033[40;32m --I-- $1 \033[0m"
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}
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# decompress a packet to destination path
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function do_unpack() {
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tarball=$1
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dstpath=`pwd`
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if [[ $# == 2 ]] ; then
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dstpath=$2
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fi
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pr_info "decompress $tarball"
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case $tarball in
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*.tar.gz)
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tar -xzf $tarball -C $dstpath
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;;
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*.tar.bz2)
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tar -xjf $tarball -C $dstpath
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;;
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*.tar.xz)
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tar -xJf $tarball -C $dstpath
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;;
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*.tar)
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tar -xf $tarball -C $dstpath
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;;
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*.zip)
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unzip -qo $tarball -d $dstpath
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;;
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*)
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pr_error "decompress Unsupport packet: $tarball"
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return 1;
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;;
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esac
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}
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function do_fetch()
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{
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if [ -d ${WORKDIR}/sources/meta-imx/ ] ; then
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pr_warn "Yocto ${VERSION} fetched already."
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return 0;
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fi
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pr_info "start fetch Yocto ${VERSION}"
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cd ${PRJ_PATH}
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if [ ! -f tarballs/$YOCTO_TAR ] ; then
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mkdir -p tarballs/ && cd tarballs
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wget $SRV_URL/$YOCTO_TAR
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fi
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cd ${PRJ_PATH}
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do_unpack tarballs/$YOCTO_TAR
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mv imx-yocto-bsp $WORKDIR
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}
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function do_patch()
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{
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if [ -d ${WORKDIR}/sources/meta-${BOARD} ] ; then
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pr_warn "Yocto ${VERSION} patch already."
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return 0;
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fi
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pr_info "start patch Yocto ${VERSION}"
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cd ${WORKDIR}/sources
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cp -af ${WORKDIR}/../meta-${BOARD}/${VERSION}-${BSPVER} meta-${BOARD}
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cd ${WORKDIR}
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}
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function do_build()
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{
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TARGET=linuxsys-image
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pr_warn "Build Yocto ${VERSION} for ${TARGET}."
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cd ${WORKDIR}
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if [ -f ${BUILDIR}/conf/local.conf ] ; then
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pr_info "Yocto ${VERSION} source poky."
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source sources/poky/oe-init-build-env ${BUILDIR}
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else
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pr_info "Yocto ${VERSION} source meta."
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MACHINE=${BOARD} source sources/meta-${BOARD}/tools/${BOARD}-setup.sh -b ${BUILDIR}
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fi
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sed -i "s|^DL_DIR.*|DL_DIR ?= \"${PACKDIR}\"|g" conf/local.conf
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#bitbake -c clean u-boot-imx linux-imx ${TARGET}
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bitbake ${TARGET}
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cd ${WORKDIR}
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}
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function do_install()
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{
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pr_warn "List yocto build output images."
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cd $WORKDIR
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set -x
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ls $WORKDIR/${BUILDIR}/tmp/deploy/images/${BOARD}/
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set +x
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}
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function do_clean()
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{
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pr_warn "Clean Yocto ${VERSION} source code"
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rm -rf $WORKDIR
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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]"
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echo " -b: download and build $PRJ_NAME"
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echo " -c: clean the source code"
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echo " -h: show this help message"
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echo ""
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exit;
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}
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while getopts "bch" OPTNAME
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do
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case "${OPTNAME}" in
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"b")
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break;
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;;
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"c")
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do_clean
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exit;
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;;
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"h")
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do_usage
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exit;
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;;
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"*")
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do_usage
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exit;
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;;
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esac
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done
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#defualt do build action
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do_fetch
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do_patch
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do_build
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do_install
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exit;
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