Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

external/corefx/cross/build-rootfs.sh

@@ -0,0 +1,151 @@
+#!/usr/bin/env bash
+
+usage()
+{
+    echo "Usage: $0 [BuildArch] [LinuxCodeName] [--SkipUnmount]"
+    echo "BuildArch can be: arm, armel, arm64, x86"
+    echo "LinuxCodeName - optional, Code name for Ubuntu, can be: trusty(default), vivid, wily, xenial. If BuildArch is armel, jessie(default) or tizen."
+    echo "[--SkipUnmount] - do not unmount rootfs folders."
+    exit 1
+}
+
+__CrossDir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+__InitialDir=$PWD
+
+# base development support
+__UbuntuPackages="build-essential"
+
+# symlinks fixer
+__UbuntuPackages+=" symlinks"
+
+# CoreCLR and CoreFX dependencies
+__UbuntuPackages+=" gettext"
+__UbuntuPackages+=" libcurl4-openssl-dev"
+__UbuntuPackages+=" libicu-dev"
+__UbuntuPackages+=" libkrb5-dev"
+__UbuntuPackages+=" liblttng-ust-dev"
+__UbuntuPackages+=" libssl-dev"
+__UbuntuPackages+=" libunwind8-dev"
+__UbuntuPackages+=" zlib1g-dev"
+
+if [ -z "$LLVM_ARM_HOME" ]; then
+    __LLDB_Package="lldb-3.6-dev"
+fi
+ 
+
+
+__BuildArch=arm
+__UbuntuArch=armhf
+__LinuxCodeName=trusty
+__UbuntuRepo="http://ports.ubuntu.com/"
+__MachineTriple=arm-linux-gnueabihf
+__SkipUnmount=0
+
+__UnprocessedBuildArgs=
+for i in "$@" ; do
+    lowerI="$(echo $i | awk '{print tolower($0)}')"
+    case $lowerI in
+        -?|-h|--help)
+            usage
+            exit 1
+            ;;
+        --skipunmount)
+            __SkipUnmount=1
+            ;;
+        arm)
+            __BuildArch=arm
+            __UbuntuArch=armhf
+            __MachineTriple=arm-linux-gnueabihf
+            ;;
+        arm64)
+            __BuildArch=arm64
+            __UbuntuArch=arm64
+            __MachineTriple=aarch64-linux-gnu
+            ;;
+        x86)
+            __BuildArch=x86
+            __UbuntuArch=i386
+            __UbuntuRepo="http://archive.ubuntu.com/ubuntu"
+            ;;
+        armel)
+            __BuildArch=armel
+            __UbuntuArch=armel
+            __UbuntuRepo="http://ftp.debian.org/debian/"
+            __MachineTriple=arm-linux-gnueabi
+            __LinuxCodeName=jessie
+            ;;
+        vivid)
+            if [ "$__LinuxCodeName" != "jessie" ]; then
+                __LinuxCodeName=vivid
+            fi
+            ;;
+        wily)
+            if [ "$__LinuxCodeName" != "jessie" ]; then
+                __LinuxCodeName=wily
+            fi
+            ;;
+        xenial)
+            if [ "$__LinuxCodeName" != "jessie" ]; then
+                __LinuxCodeName=xenial
+            fi
+            ;;
+        jessie)
+            __LinuxCodeName=jessie
+            __UbuntuRepo="http://ftp.debian.org/debian/"
+            ;;
+        tizen)
+            if [ "$__BuildArch" != "armel" ]; then
+                echo "Tizen is available only for armel"
+                usage;
+                exit 1;
+            fi
+            __LinuxCodeName=
+            __UbuntuRepo=
+            __Tizen=tizen
+            ;;
+        *)
+            __UnprocessedBuildArgs="$__UnprocessedBuildArgs $i"
+            ;;
+    esac
+done
+
+if [[ "$__BuildArch" == "arm" ]]; then
+    __UbuntuPackages+=" ${__LLDB_Package:-}"
+fi
+
+if [ "$__BuildArch" == "armel" ]; then  
+    __LLDB_Package="lldb-3.5-dev"
+    __UbuntuPackages+=" ${__LLDB_Package:-}"
+fi 
+
+__RootfsDir="$__CrossDir/rootfs/$__BuildArch"
+
+if [[ -n "$ROOTFS_DIR" ]]; then
+    __RootfsDir=$ROOTFS_DIR
+fi
+
+if [ $__SkipUnmount == 0 ]; then
+    umount $__RootfsDir/*
+fi
+
+rm -rf $__RootfsDir
+
+if [[ -n $__LinuxCodeName ]]; then
+    qemu-debootstrap --arch $__UbuntuArch $__LinuxCodeName $__RootfsDir $__UbuntuRepo
+    cp $__CrossDir/$__BuildArch/sources.list.$__LinuxCodeName $__RootfsDir/etc/apt/sources.list
+    chroot $__RootfsDir apt-get update
+    chroot $__RootfsDir apt-get -f -y install
+    chroot $__RootfsDir apt-get -y install $__UbuntuPackages
+    chroot $__RootfsDir symlinks -cr /usr
+
+    if [ $__SkipUnmount == 0 ]; then
+        umount $__RootfsDir/*
+    fi
+
+elif [ "$__Tizen" == "tizen" ]; then
+    ROOTFS_DIR=$__RootfsDir $__CrossDir/$__BuildArch/tizen-build-rootfs.sh
+else
+    echo "Unsupported target platform."
+    usage;
+    exit 1
+fi