eng/common/cross/build-rootfs.sh

   1 #!/usr/bin/env bash
   2
   3 usage()
   4 {
   5     echo "Usage: $0 [BuildArch] [LinuxCodeName] [lldbx.y] [--skipunmount] --rootfsdir <directory>]"
   6     echo "BuildArch can be: arm(default), armel, arm64, x86"
   7     echo "LinuxCodeName - optional, Code name for Linux, can be: trusty, xenial(default), zesty, bionic, alpine. If BuildArch is armel, LinuxCodeName is jessie(default) or tizen."
   8     echo "lldbx.y - optional, LLDB version, can be: lldb3.9(default), lldb4.0, lldb5.0, lldb6.0 no-lldb. Ignored for alpine"
   9     echo "--skipunmount - optional, will skip the unmount of rootfs folder."
  10     exit 1
  11 }
  12
  13 __LinuxCodeName=xenial
  14 __CrossDir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
  15 __InitialDir=$PWD
  16 __BuildArch=arm
  17 __UbuntuArch=armhf
  18 __UbuntuRepo="http://ports.ubuntu.com/"
  19 __LLDB_Package="liblldb-3.9-dev"
  20 __SkipUnmount=0
  21
  22 # base development support
  23 __UbuntuPackages="build-essential"
  24
  25 __AlpinePackages="alpine-base"
  26 __AlpinePackages+=" build-base"
  27 __AlpinePackages+=" linux-headers"
  28 __AlpinePackages+=" lldb-dev"
  29 __AlpinePackages+=" llvm-dev"
  30
  31 # symlinks fixer
  32 __UbuntuPackages+=" symlinks"
  33
  34 # CoreCLR and CoreFX dependencies
  35 __UbuntuPackages+=" libicu-dev"
  36 __UbuntuPackages+=" liblttng-ust-dev"
  37 __UbuntuPackages+=" libunwind8-dev"
  38
  39 __AlpinePackages+=" gettext-dev"
  40 __AlpinePackages+=" icu-dev"
  41 __AlpinePackages+=" libunwind-dev"
  42 __AlpinePackages+=" lttng-ust-dev"
  43
  44 # CoreFX dependencies
  45 __UbuntuPackages+=" libcurl4-openssl-dev"
  46 __UbuntuPackages+=" libkrb5-dev"
  47 __UbuntuPackages+=" libssl-dev"
  48 __UbuntuPackages+=" zlib1g-dev"
  49
  50 __AlpinePackages+=" curl-dev"
  51 __AlpinePackages+=" krb5-dev"
  52 __AlpinePackages+=" openssl-dev"
  53 __AlpinePackages+=" zlib-dev"
  54
  55 __UnprocessedBuildArgs=
  56 while :; do
  57     if [ $# -le 0 ]; then
  58         break
  59     fi
  60
  61     lowerI="$(echo $1 | awk '{print tolower($0)}')"
  62     case $lowerI in
  63         -?|-h|--help)
  64             usage
  65             exit 1
  66             ;;
  67         arm)
  68             __BuildArch=arm
  69             __UbuntuArch=armhf
  70             __AlpineArch=armhf
  71             __QEMUArch=arm
  72             ;;
  73         arm64)
  74             __BuildArch=arm64
  75             __UbuntuArch=arm64
  76             __AlpineArch=aarch64
  77             __QEMUArch=aarch64
  78             ;;
  79         armel)
  80             __BuildArch=armel
  81             __UbuntuArch=armel
  82             __UbuntuRepo="http://ftp.debian.org/debian/"
  83             __LinuxCodeName=jessie
  84             ;;
  85         x86)
  86             __BuildArch=x86
  87             __UbuntuArch=i386
  88             __UbuntuRepo="http://archive.ubuntu.com/ubuntu/"
  89             ;;
  90         lldb3.6)
  91             __LLDB_Package="lldb-3.6-dev"
  92             ;;
  93         lldb3.8)
  94             __LLDB_Package="lldb-3.8-dev"
  95             ;;
  96         lldb3.9)
  97             __LLDB_Package="liblldb-3.9-dev"
  98             ;;
  99         lldb4.0)
 100             __LLDB_Package="liblldb-4.0-dev"
 101             ;;
 102         lldb5.0)
 103             __LLDB_Package="liblldb-5.0-dev"
 104             ;;
 105         lldb6.0)
 106             __LLDB_Package="liblldb-6.0-dev"
 107             ;;
 108         no-lldb)
 109             unset __LLDB_Package
 110             ;;
 111         trusty) # Ubuntu 14.04
 112             if [ "$__LinuxCodeName" != "jessie" ]; then
 113                 __LinuxCodeName=trusty
 114             fi
 115             ;;
 116         xenial) # Ubuntu 16.04
 117             if [ "$__LinuxCodeName" != "jessie" ]; then
 118                 __LinuxCodeName=xenial
 119             fi
 120             ;;
 121         zesty) # Ubuntu 17.04
 122             if [ "$__LinuxCodeName" != "jessie" ]; then
 123                 __LinuxCodeName=zesty
 124             fi
 125             ;;
 126         bionic) # Ubuntu 18.04
 127             if [ "$__LinuxCodeName" != "jessie" ]; then
 128                 __LinuxCodeName=bionic
 129             fi
 130             ;;
 131         jessie) # Debian 8
 132             __LinuxCodeName=jessie
 133             __UbuntuRepo="http://ftp.debian.org/debian/"
 134             ;;
 135         stretch) # Debian 9
 136             __LinuxCodeName=stretch
 137             __UbuntuRepo="http://ftp.debian.org/debian/"
 138             __LLDB_Package="liblldb-6.0-dev"
 139             ;;
 140         buster) # Debian 10
 141             __LinuxCodeName=buster
 142             __UbuntuRepo="http://ftp.debian.org/debian/"
 143             __LLDB_Package="liblldb-6.0-dev"
 144             ;;
 145         tizen)
 146             if [ "$__BuildArch" != "armel" ]; then
 147                 echo "Tizen is available only for armel."
 148                 usage;
 149                 exit 1;
 150             fi
 151             __LinuxCodeName=
 152             __UbuntuRepo=
 153             __Tizen=tizen
 154             ;;
 155         alpine)
 156             __LinuxCodeName=alpine
 157             __UbuntuRepo=
 158             ;;
 159         --skipunmount)
 160             __SkipUnmount=1
 161             ;;
 162         --rootfsdir|-rootfsdir)
 163             shift
 164             __RootfsDir=$1
 165             ;;
 166         *)
 167             __UnprocessedBuildArgs="$__UnprocessedBuildArgs $1"
 168             ;;
 169     esac
 170
 171     shift
 172 done
 173
 174 if [ "$__BuildArch" == "armel" ]; then
 175     __LLDB_Package="lldb-3.5-dev"
 176 fi
 177 __UbuntuPackages+=" ${__LLDB_Package:-}"
 178
 179 if [ -z "$__RootfsDir" ] && [ ! -z "$ROOTFS_DIR" ]; then
 180     __RootfsDir=$ROOTFS_DIR
 181 fi
 182
 183 if [ -z "$__RootfsDir" ]; then
 184     __RootfsDir="$__CrossDir/../../../.tools/rootfs/$__BuildArch"
 185 fi
 186
 187 if [ -d "$__RootfsDir" ]; then
 188     if [ $__SkipUnmount == 0 ]; then
 189         umount $__RootfsDir/*
 190     fi
 191     rm -rf $__RootfsDir
 192 fi
 193
 194 if [[ "$__LinuxCodeName" == "alpine" ]]; then
 195     __ApkToolsVersion=2.9.1
 196     __AlpineVersion=3.7
 197     __ApkToolsDir=$(mktemp -d)
 198     wget https://github.com/alpinelinux/apk-tools/releases/download/v$__ApkToolsVersion/apk-tools-$__ApkToolsVersion-x86_64-linux.tar.gz -P $__ApkToolsDir
 199     tar -xf $__ApkToolsDir/apk-tools-$__ApkToolsVersion-x86_64-linux.tar.gz -C $__ApkToolsDir
 200     mkdir -p $__RootfsDir/usr/bin
 201     cp -v /usr/bin/qemu-$__QEMUArch-static $__RootfsDir/usr/bin
 202     $__ApkToolsDir/apk-tools-$__ApkToolsVersion/apk \
 203       -X http://dl-cdn.alpinelinux.org/alpine/v$__AlpineVersion/main \
 204       -X http://dl-cdn.alpinelinux.org/alpine/v$__AlpineVersion/community \
 205       -X http://dl-cdn.alpinelinux.org/alpine/edge/testing \
 206       -X http://dl-cdn.alpinelinux.org/alpine/edge/main \
 207       -U --allow-untrusted --root $__RootfsDir --arch $__AlpineArch --initdb \
 208       add $__AlpinePackages
 209     rm -r $__ApkToolsDir
 210 elif [[ -n $__LinuxCodeName ]]; then
 211     qemu-debootstrap --arch $__UbuntuArch $__LinuxCodeName $__RootfsDir $__UbuntuRepo
 212     cp $__CrossDir/$__BuildArch/sources.list.$__LinuxCodeName $__RootfsDir/etc/apt/sources.list
 213     chroot $__RootfsDir apt-get update
 214     chroot $__RootfsDir apt-get -f -y install
 215     chroot $__RootfsDir apt-get -y install $__UbuntuPackages
 216     chroot $__RootfsDir symlinks -cr /usr
 217
 218     if [ $__SkipUnmount == 0 ]; then
 219         umount $__RootfsDir/*
 220     fi
 221
 222     if [[ "$__BuildArch" == "arm" && "$__LinuxCodeName" == "trusty" ]]; then
 223         pushd $__RootfsDir
 224         patch -p1 < $__CrossDir/$__BuildArch/trusty.patch
 225         patch -p1 < $__CrossDir/$__BuildArch/trusty-lttng-2.4.patch
 226         popd
 227     fi
 228 elif [ "$__Tizen" == "tizen" ]; then
 229     ROOTFS_DIR=$__RootfsDir $__CrossDir/$__BuildArch/tizen-build-rootfs.sh
 230 else
 231     echo "Unsupported target platform."
 232     usage;
 233     exit 1
 234 fi