2014-08-14 13:33:33 +00:00
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#!/bin/bash
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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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2015-02-16 16:24:29 +00:00
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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 [ $? = 0 ]; then
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echo "Error: The SDK needs a kernel > @OLDEST_KERNEL@"
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exit 1
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fi
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2014-08-14 13:33:33 +00:00
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if [ "$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: Installation machine not supported!"
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exit 1
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fi
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fi
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DEFAULT_INSTALL_DIR="@SDKPATH@"
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SUDO_EXEC=""
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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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while getopts ":yd:DRS" OPT; do
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case $OPT in
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y)
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answer="Y"
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[ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR
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;;
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d)
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target_sdk_dir=$OPTARG
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;;
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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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*)
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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 "======== 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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exit 1
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;;
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esac
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done
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if [ $verbose = 1 ] ; then
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set -x
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fi
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if [ "$target_sdk_dir" = "" ]; then
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read -e -p "Enter target directory for SDK (default: $DEFAULT_INSTALL_DIR): " target_sdk_dir
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[ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR
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fi
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eval target_sdk_dir=$(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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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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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 $target_sdk_dir ]; then
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SUDO_EXEC=$(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 $target_sdk_dir >/dev/null 2>&1
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fi
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payload_offset=$(($(grep -na -m1 "^MARKER:$" $0|cut -d':' -f1) + 1))
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printf "Extracting SDK..."
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tail -n +$payload_offset $0| $SUDO_EXEC tar xj -C $target_sdk_dir
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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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for env_setup_script in `ls $target_sdk_dir/environment-setup-*`; do
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$SUDO_EXEC sed -e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:g" -i $env_setup_script
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done
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# fix dynamic loader paths in all ELF SDK binaries
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native_sysroot=$($SUDO_EXEC cat $env_setup_script |grep 'OECORE_NATIVE_SYSROOT='|cut -d'=' -f2|tr -d '"')
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dl_path=$($SUDO_EXEC find $native_sysroot/lib -name "ld-linux*")
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if [ "$dl_path" = "" ] ; then
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echo "SDK could not be set up. Relocate script unable to find ld-linux.so. Abort!"
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exit 1
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fi
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2014-11-05 21:06:16 +00:00
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executable_files=$($SUDO_EXEC find $native_sysroot -type f \
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\( -perm -0100 -o -perm -0010 -o -perm -0001 \) -printf "'%h/%f' ")
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2014-08-14 13:33:33 +00:00
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tdir=`mktemp -d`
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if [ x$tdir = x ] ; then
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echo "SDK relocate failed, could not create a temporary directory"
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exit 1
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fi
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echo "#!/bin/bash" > $tdir/relocate_sdk.sh
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echo exec ${env_setup_script%/*}/relocate_sdk.py $target_sdk_dir $dl_path $executable_files >> $tdir/relocate_sdk.sh
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$SUDO_EXEC mv $tdir/relocate_sdk.sh ${env_setup_script%/*}/relocate_sdk.sh
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$SUDO_EXEC chmod 755 ${env_setup_script%/*}/relocate_sdk.sh
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rm -rf $tdir
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if [ $relocate = 1 ] ; then
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$SUDO_EXEC ${env_setup_script%/*}/relocate_sdk.sh
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if [ $? -ne 0 ]; then
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echo "SDK could not be set up. Relocate script failed. Abort!"
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exit 1
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fi
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fi
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# replace @SDKPATH@ with the new prefix in all text files: configs/scripts/etc
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2014-11-13 14:34:18 +00:00
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for replace in "$target_sdk_dir -maxdepth 1" "$native_sysroot"; do
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$SUDO_EXEC find $replace -type f -exec file '{}' \; | \
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grep ":.*\(ASCII\|script\|source\).*text" | \
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awk -F':' '{printf "\"%s\"\n", $1}' | \
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2015-02-04 14:54:58 +00:00
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grep -v "$target_sdk_dir/environment-setup-*" | \
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2014-11-13 14:34:18 +00:00
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$SUDO_EXEC xargs -n32 sed -i -e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:g"
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done
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2014-08-14 13:33:33 +00:00
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# change all symlinks pointing to @SDKPATH@
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for l in $($SUDO_EXEC find $native_sysroot -type l); do
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$SUDO_EXEC ln -sfn $(readlink $l|$SUDO_EXEC sed -e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:") $l
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done
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# find out all perl scripts in $native_sysroot and modify them replacing the
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# host perl with SDK perl.
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2014-11-05 21:06:16 +00:00
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for perl_script in $($SUDO_EXEC find $native_sysroot -type f -exec grep -l "^#!.*perl" '{}' \;); do
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2014-08-14 13:33:33 +00:00
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$SUDO_EXEC sed -i -e "s:^#! */usr/bin/perl.*:#! /usr/bin/env perl:g" -e \
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"s: /usr/bin/perl: /usr/bin/env perl:g" $perl_script
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done
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echo done
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2014-09-10 17:19:31 +00:00
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@SDK_POST_INSTALL_COMMAND@
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2014-08-14 13:33:33 +00:00
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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 ${env_setup_script%/*}/relocate_sdk.py ${env_setup_script%/*}/relocate_sdk.sh
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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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exit 0
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MARKER:
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