#!/bin/sh
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export LC_ALL=en_US.UTF-8
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#Make sure at least one python is installed
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INIT_PYTHON=$(which python3 2>/dev/null )
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[ -z "$INIT_PYTHON" ] && INIT_PYTHON=$(which python2 2>/dev/null)
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[ -z "$INIT_PYTHON" ] && echo "Error: The SDK needs a python installed" && exit 1
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# Remove invalid PATH elements first (maybe from a previously setup toolchain now deleted
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PATH=`$INIT_PYTHON -c 'import os; print(":".join(e for e in os.environ["PATH"].split(":") if os.path.exists(e)))'`
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tweakpath () {
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case ":${PATH}:" in
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*:"$1":*)
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;;
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*)
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PATH=$PATH:$1
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esac
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}
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# Some systems don't have /usr/sbin or /sbin in the cleaned environment PATH but we make need it
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# for the system's host tooling checks
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tweakpath /usr/sbin
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tweakpath /sbin
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INST_ARCH=$(uname -m | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/")
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SDK_ARCH=$(echo @SDK_ARCH@ | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/")
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INST_GCC_VER=$(gcc --version 2>/dev/null | sed -ne 's/.* \([0-9]\+\.[0-9]\+\)\.[0-9]\+.*/\1/p')
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SDK_GCC_VER='@SDK_GCC_VER@'
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verlte () {
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[ "$1" = "`printf "$1\n$2" | sort -V | head -n1`" ]
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}
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verlt() {
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[ "$1" = "$2" ] && return 1 || verlte $1 $2
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}
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verlt `uname -r` @OLDEST_KERNEL@
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if [ $? = 0 ]; then
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echo "Error: The SDK needs a kernel > @OLDEST_KERNEL@"
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exit 1
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fi
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if [ "$INST_ARCH" != "$SDK_ARCH" ]; then
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# Allow for installation of ix86 SDK on x86_64 host
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if [ "$INST_ARCH" != x86_64 -o "$SDK_ARCH" != ix86 ]; then
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echo "Error: Incompatible SDK installer! Your host is $INST_ARCH and this SDK was built for $SDK_ARCH hosts."
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exit 1
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fi
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fi
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if ! xz -V > /dev/null 2>&1; then
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echo "Error: xz is required for installation of this SDK, please install it first"
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exit 1
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fi
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SDK_BUILD_PATH="@SDKPATH@"
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DEFAULT_INSTALL_DIR="@SDKPATHINSTALL@"
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SUDO_EXEC=""
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EXTRA_TAR_OPTIONS=""
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target_sdk_dir=""
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answer=""
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relocate=1
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savescripts=0
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verbose=0
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publish=0
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listcontents=0
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while getopts ":yd:npDRSl" OPT; do
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case $OPT in
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y)
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answer="Y"
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;;
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d)
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target_sdk_dir=$OPTARG
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;;
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n)
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prepare_buildsystem="no"
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;;
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p)
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prepare_buildsystem="no"
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publish=1
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;;
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D)
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verbose=1
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;;
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R)
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relocate=0
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savescripts=1
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;;
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S)
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savescripts=1
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;;
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l)
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listcontents=1
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;;
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*)
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echo "Usage: $(basename "$0") [-y] [-d <dir>]"
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echo " -y Automatic yes to all prompts"
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echo " -d <dir> Install the SDK to <dir>"
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echo "======== Extensible SDK only options ============"
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echo " -n Do not prepare the build system"
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echo " -p Publish mode (implies -n)"
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echo "======== Advanced DEBUGGING ONLY OPTIONS ========"
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echo " -S Save relocation scripts"
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echo " -R Do not relocate executables"
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echo " -D use set -x to see what is going on"
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echo " -l list files that will be extracted"
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exit 1
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;;
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esac
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done
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payload_offset=$(($(grep -na -m1 "^MARKER:$" "$0"|cut -d':' -f1) + 1))
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if [ "$listcontents" = "1" ] ; then
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if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then
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tail -n +$payload_offset "$0" > sdk.zip
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if unzip -l sdk.zip;then
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rm sdk.zip
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else
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rm sdk.zip && exit 1
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fi
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else
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tail -n +$payload_offset "$0"| tar tvJ || exit 1
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fi
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exit
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fi
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titlestr="@SDK_TITLE@ installer version @SDK_VERSION@"
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printf "%s\n" "$titlestr"
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printf "%${#titlestr}s\n" | tr " " "="
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if [ $verbose = 1 ] ; then
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set -x
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fi
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@SDK_PRE_INSTALL_COMMAND@
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# SDK_EXTENSIBLE is exposed from the SDK_PRE_INSTALL_COMMAND above
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if [ "$SDK_EXTENSIBLE" = "1" ]; then
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DEFAULT_INSTALL_DIR="@SDKEXTPATH@"
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if [ "$INST_GCC_VER" = '4.8' -a "$SDK_GCC_VER" = '4.9' ] || [ "$INST_GCC_VER" = '4.8' -a "$SDK_GCC_VER" = '' ] || \
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[ "$INST_GCC_VER" = '4.9' -a "$SDK_GCC_VER" = '' ]; then
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echo "Error: Incompatible SDK installer! Your host gcc version is $INST_GCC_VER and this SDK was built by gcc higher version."
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exit 1
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fi
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fi
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if [ "$target_sdk_dir" = "" ]; then
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if [ "$answer" = "Y" ]; then
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target_sdk_dir="$DEFAULT_INSTALL_DIR"
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else
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read -p "Enter target directory for SDK (default: $DEFAULT_INSTALL_DIR): " target_sdk_dir
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[ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR
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fi
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fi
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eval target_sdk_dir=$(echo "$target_sdk_dir"|sed 's/ /\\ /g')
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if [ -d "$target_sdk_dir" ]; then
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target_sdk_dir=$(cd "$target_sdk_dir"; pwd)
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else
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target_sdk_dir=$(readlink -m "$target_sdk_dir")
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fi
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# limit the length for target_sdk_dir, ensure the relocation behaviour in relocate_sdk.py has right result.
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if [ ${#target_sdk_dir} -gt 2048 ]; then
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echo "Error: The target directory path is too long!!!"
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exit 1
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fi
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if [ "$SDK_EXTENSIBLE" = "1" ]; then
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# We're going to be running the build system, additional restrictions apply
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if echo "$target_sdk_dir" | grep -q '[+\ @$]'; then
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echo "The target directory path ($target_sdk_dir) contains illegal" \
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"characters such as spaces, @, \$ or +. Abort!"
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exit 1
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fi
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# The build system doesn't work well with /tmp on NFS
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fs_dev_path="$target_sdk_dir"
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while [ ! -d "$fs_dev_path" ] ; do
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fs_dev_path=`dirname $fs_dev_path`
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done
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fs_dev_type=`stat -f -c '%t' "$fs_dev_path"`
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if [ "$fsdevtype" = "6969" ] ; then
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echo "The target directory path $target_sdk_dir is on NFS, this is not possible. Abort!"
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exit 1
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fi
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else
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if [ -n "$(echo $target_sdk_dir|grep ' ')" ]; then
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echo "The target directory path ($target_sdk_dir) contains spaces. Abort!"
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exit 1
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fi
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fi
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if [ -e "$target_sdk_dir/environment-setup-@REAL_MULTIMACH_TARGET_SYS@" ]; then
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echo "The directory \"$target_sdk_dir\" already contains a SDK for this architecture."
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printf "If you continue, existing files will be overwritten! Proceed [y/N]? "
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default_answer="n"
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else
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printf "You are about to install the SDK to \"$target_sdk_dir\". Proceed [Y/n]? "
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default_answer="y"
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fi
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if [ "$answer" = "" ]; then
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read answer
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[ "$answer" = "" ] && answer="$default_answer"
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else
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echo $answer
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fi
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if [ "$answer" != "Y" -a "$answer" != "y" ]; then
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echo "Installation aborted!"
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exit 1
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fi
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# Try to create the directory (this will not succeed if user doesn't have rights)
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mkdir -p $target_sdk_dir >/dev/null 2>&1
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# if don't have the right to access dir, gain by sudo
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if [ ! -x $target_sdk_dir -o ! -w $target_sdk_dir -o ! -r $target_sdk_dir ]; then
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if [ "$SDK_EXTENSIBLE" = "1" ]; then
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echo "Unable to access \"$target_sdk_dir\", will not attempt to use" \
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"sudo as as extensible SDK cannot be used as root."
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exit 1
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fi
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SUDO_EXEC=$(which "sudo")
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if [ -z $SUDO_EXEC ]; then
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echo "No command 'sudo' found, please install sudo first. Abort!"
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exit 1
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fi
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# test sudo could gain root right
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$SUDO_EXEC pwd >/dev/null 2>&1
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[ $? -ne 0 ] && echo "Sorry, you are not allowed to execute as root." && exit 1
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# now that we have sudo rights, create the directory
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$SUDO_EXEC mkdir -p $target_sdk_dir >/dev/null 2>&1
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fi
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printf "Extracting SDK..."
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if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then
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tail -n +$payload_offset "$0" > sdk.zip
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if $SUDO_EXEC unzip $EXTRA_TAR_OPTIONS sdk.zip -d $target_sdk_dir;then
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rm sdk.zip
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else
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rm sdk.zip && exit 1
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fi
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else
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tail -n +$payload_offset "$0"| $SUDO_EXEC tar mxJ -C $target_sdk_dir --checkpoint=.2500 $EXTRA_TAR_OPTIONS || exit 1
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fi
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echo "done"
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printf "Setting it up..."
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# fix environment paths
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real_env_setup_script=""
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for env_setup_script in `ls $target_sdk_dir/environment-setup-*`; do
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if grep -q 'OECORE_NATIVE_SYSROOT=' $env_setup_script; then
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# Handle custom env setup scripts that are only named
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# environment-setup-* so that they have relocation
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# applied - what we want beyond here is the main one
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# rather than the one that simply sorts last
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real_env_setup_script="$env_setup_script"
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fi
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$SUDO_EXEC sed -e "s:@SDKPATH@:$target_sdk_dir:g" -i $env_setup_script
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done
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if [ -n "$real_env_setup_script" ] ; then
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env_setup_script="$real_env_setup_script"
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fi
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@SDK_POST_INSTALL_COMMAND@
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# delete the relocating script, so that user is forced to re-run the installer
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# if he/she wants another location for the sdk
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if [ $savescripts = 0 ] ; then
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$SUDO_EXEC rm -f ${env_setup_script%/*}/relocate_sdk.py ${env_setup_script%/*}/relocate_sdk.sh
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fi
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# Execute post-relocation script
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post_relocate="$target_sdk_dir/post-relocate-setup.sh"
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if [ -e "$post_relocate" ]; then
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$SUDO_EXEC sed -e "s:@SDKPATH@:$target_sdk_dir:g" -i $post_relocate
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$SUDO_EXEC /bin/sh $post_relocate "$target_sdk_dir" "@SDKPATH@"
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$SUDO_EXEC rm -f $post_relocate
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fi
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echo "SDK has been successfully set up and is ready to be used."
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echo "Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g."
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for env_setup_script in `ls $target_sdk_dir/environment-setup-*`; do
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echo " \$ . $env_setup_script"
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done
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exit 0
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MARKER:
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