tools/cross/install_rootfs.sh

   1 #!/usr/bin/env bash
   2 usage()
   3 {
   4     echo "Usage: $0 [BuildArch] [LinuxCodeName] [--setproxy=IP] [--skipunmount]"
   5     echo "BuildArch can be: arm(default), aarch64"
   6     echo "LinuxCodeName - optional, Code name for Linux, can be: bionic, focal(default), jammy"
   7     echo "--setproxy=IP - optional, IP is the proxy server IP address or url with portnumber"
   8     echo "                           default no proxy. Example: --setproxy=127.1.2.3:8080"
   9     echo "--skipunmount - optional, will skip the unmount of rootfs folder."
  10     exit 1
  11 }
  12
  13 __CrossDir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
  14 __InitialDir=$PWD
  15 __UbuntuRepo="http://ports.ubuntu.com/"
  16
  17 __BuildArch=arm
  18 __QemuArch=armhf
  19 __LinuxCodeName=focal
  20 __SkipUnmount=0
  21 __IsProxySet=0
  22 __Apt=""
  23 # base development support
  24 # install cmake to find cmake package configuration for target file system
  25 __UbuntuPackages="build-essential"
  26 __UbuntuPackages+=" cmake"
  27
  28 # other development supports
  29 __UbuntuPackages+=" ocl-icd-opencl-dev"
  30 __UbuntuPackages+=" libhdf5-dev"
  31 __UbuntuPackages+=" libboost-all-dev"
  32 __UbuntuPackages+=" libglib2.0-dev"
  33
  34 # symlinks fixer
  35 __UbuntuPackages+=" symlinks"
  36
  37 __UnprocessedBuildArgs=
  38
  39 for i in "$@" ; do
  40     lowerI="$(echo $i | awk '{print tolower($0)}')"
  41     case $lowerI in
  42         -?|-h|--help)
  43             usage
  44             exit 1
  45             ;;
  46         arm)
  47             __BuildArch=arm
  48             __QemuArch=armhf
  49             ;;
  50         aarch64)
  51             __BuildArch=aarch64
  52             __QemuArch=arm64
  53             ;;
  54         bionic)
  55             __LinuxCodeName=bionic
  56             ;;
  57         focal)
  58             __LinuxCodeName=focal
  59             ;;
  60         jammy)
  61             __LinuxCodeName=jammy
  62             ;;
  63         --setproxy*)
  64             proxyip="${i#*=}"
  65             __Apt="Acquire::http::proxy \"http://$proxyip/\";\n"
  66             __Apt+="Acquire::https::proxy \"http://$proxyip/\";\n"
  67             __Apt+="Acquire::ftp::proxy \"ftp://$proxyip/\";"
  68             __IsProxySet=1
  69             ;;
  70         --skipunmount)
  71             __SkipUnmount=1
  72             ;;
  73         *)
  74             __UnprocessedBuildArgs="$__UnprocessedBuildArgs $i"
  75             ;;
  76     esac
  77 done
  78
  79 set -x
  80
  81 __RootfsDir="$__CrossDir/rootfs/$__BuildArch"
  82
  83 if [[ -n "$ROOTFS_DIR" ]]; then
  84     __RootfsDir=$ROOTFS_DIR
  85 fi
  86
  87 if [ -d "$__RootfsDir" ]; then
  88     if [ $__SkipUnmount == 0 ]; then
  89         umount $__RootfsDir/*
  90     fi
  91     rm -rf $__RootfsDir
  92 fi
  93
  94 if [ $__IsProxySet == 1 ]; then
  95     mkdir -p $__RootfsDir/etc/apt/apt.conf.d
  96     echo -e "$__Apt" >> $__RootfsDir/etc/apt/apt.conf.d/90proxy
  97 fi
  98
  99 if [[ -n $__LinuxCodeName ]]; then
 100     qemu-debootstrap --arch $__QemuArch $__LinuxCodeName $__RootfsDir $__UbuntuRepo
 101     cp $__CrossDir/$__BuildArch/sources.list.$__LinuxCodeName $__RootfsDir/etc/apt/sources.list
 102     chroot $__RootfsDir apt-get update
 103     chroot $__RootfsDir apt-get -f -y install
 104     chroot $__RootfsDir apt-get -y install $__UbuntuPackages
 105     machine=$(chroot $__RootfsDir gcc -dumpmachine)
 106     chroot $__RootfsDir ln -s /usr/lib/${machine}/libhdf5_serial.a /usr/lib/${machine}/libhdf5.a
 107     chroot $__RootfsDir ln -s /usr/lib/${machine}/libhdf5_serial.so /usr/lib/${machine}/libhdf5.so
 108     chroot $__RootfsDir symlinks -cr /usr
 109
 110     if [ $__SkipUnmount == 0 ]; then
 111         umount $__RootfsDir/*
 112     fi
 113 else
 114     echo "Unsupported target platform."
 115     usage;
 116     exit 1
 117 fi