#!/bin/bash INST_ARCH=$(uname -m | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/") SDK_ARCH=$(echo @SDK_ARCH@ | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/") verlte () { [ "$1" = "`printf "$1\n$2" | sort -V | head -n1`" ] } verlt() { [ "$1" = "$2" ] && return 1 || verlte $1 $2 } verlt `uname -r` @OLDEST_KERNEL@ if [ $? = 0 ]; then echo "Error: The SDK needs a kernel > @OLDEST_KERNEL@" exit 1 fi if [ "$INST_ARCH" != "$SDK_ARCH" ]; then # Allow for installation of ix86 SDK on x86_64 host if [ "$INST_ARCH" != x86_64 -o "$SDK_ARCH" != ix86 ]; then echo "Error: Installation machine not supported!" exit 1 fi fi DEFAULT_INSTALL_DIR="@SDKPATH@" SUDO_EXEC="" target_sdk_dir="" answer="" relocate=1 savescripts=0 verbose=0 while getopts ":yd:DRS" OPT; do case $OPT in y) answer="Y" [ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR ;; d) target_sdk_dir=$OPTARG ;; D) verbose=1 ;; R) relocate=0 savescripts=1 ;; S) savescripts=1 ;; *) echo "Usage: $(basename $0) [-y] [-d <dir>]" echo " -y Automatic yes to all prompts" echo " -d <dir> Install the SDK to <dir>" echo "======== Advanced DEBUGGING ONLY OPTIONS ========" echo " -S Save relocation scripts" echo " -R Do not relocate executables" echo " -D use set -x to see what is going on" exit 1 ;; esac done echo "@SDK_TITLE@ installer version @SDK_VERSION@" echo "===========================================================" if [ $verbose = 1 ] ; then set -x fi @SDK_PRE_INSTALL_COMMAND@ if [ "$target_sdk_dir" = "" ]; then read -e -p "Enter target directory for SDK (default: $DEFAULT_INSTALL_DIR): " target_sdk_dir [ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR fi eval target_sdk_dir=$(echo "$target_sdk_dir"|sed 's/ /\\ /g') if [ -d "$target_sdk_dir" ]; then target_sdk_dir=$(cd "$target_sdk_dir"; pwd) else target_sdk_dir=$(readlink -m "$target_sdk_dir") fi if [ -n "$(echo $target_sdk_dir|grep ' ')" ]; then echo "The target directory path ($target_sdk_dir) contains spaces. Abort!" exit 1 fi if [ -e "$target_sdk_dir/environment-setup-@REAL_MULTIMACH_TARGET_SYS@" ]; then echo "The directory \"$target_sdk_dir\" already contains a SDK for this architecture." printf "If you continue, existing files will be overwritten! Proceed[y/N]?" default_answer="n" else printf "You are about to install the SDK to \"$target_sdk_dir\". Proceed[Y/n]?" default_answer="y" fi if [ "$answer" = "" ]; then read answer [ "$answer" = "" ] && answer="$default_answer" else echo $answer fi if [ "$answer" != "Y" -a "$answer" != "y" ]; then echo "Installation aborted!" exit 1 fi # Try to create the directory (this will not succeed if user doesn't have rights) mkdir -p $target_sdk_dir >/dev/null 2>&1 # if don't have the right to access dir, gain by sudo if [ ! -x $target_sdk_dir -o ! -w $target_sdk_dir -o ! -r $target_sdk_dir ]; then if [ "$SDK_EXTENSIBLE" = "1" ]; then echo "Unable to access \"$target_sdk_dir\"." exit 1 fi SUDO_EXEC=$(which "sudo") if [ -z $SUDO_EXEC ]; then echo "No command 'sudo' found, please install sudo first. Abort!" exit 1 fi # test sudo could gain root right $SUDO_EXEC pwd >/dev/null 2>&1 [ $? -ne 0 ] && echo "Sorry, you are not allowed to execute as root." && exit 1 # now that we have sudo rights, create the directory $SUDO_EXEC mkdir -p $target_sdk_dir >/dev/null 2>&1 fi payload_offset=$(($(grep -na -m1 "^MARKER:$" $0|cut -d':' -f1) + 1)) printf "Extracting SDK..." tail -n +$payload_offset $0| $SUDO_EXEC tar xj -C $target_sdk_dir echo "done" printf "Setting it up..." # fix environment paths for env_setup_script in `ls $target_sdk_dir/environment-setup-*`; do $SUDO_EXEC sed -e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:g" -i $env_setup_script done @SDK_POST_INSTALL_COMMAND@ # delete the relocating script, so that user is forced to re-run the installer # if he/she wants another location for the sdk if [ $savescripts = 0 ] ; then $SUDO_EXEC rm -f ${env_setup_script%/*}/relocate_sdk.py ${env_setup_script%/*}/relocate_sdk.sh fi echo "SDK has been successfully set up and is ready to be used." echo "Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g." echo " \$ . $target_sdk_dir/environment-setup-@REAL_MULTIMACH_TARGET_SYS@" exit 0 MARKER: