Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
new file mode 100644
index 0000000..cd0a547
--- /dev/null
+++ b/meta/files/toolchain-shar-extract.sh
@@ -0,0 +1,189 @@
+#!/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:nDRS" OPT; do
+ case $OPT in
+ y)
+ answer="Y"
+ ;;
+ d)
+ target_sdk_dir=$OPTARG
+ ;;
+ n)
+ prepare_buildsystem="no"
+ ;;
+ 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 "======== Extensible SDK only options ============"
+ echo " -n Do not prepare the build system"
+ 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 [ $verbose = 1 ] ; then
+ set -x
+fi
+
+@SDK_PRE_INSTALL_COMMAND@
+
+# SDK_EXTENSIBLE is exposed from the SDK_PRE_INSTALL_COMMAND above
+if [ "$SDK_EXTENSIBLE" = "1" ]; then
+ DEFAULT_INSTALL_DIR="@SDKEXTPATH@"
+fi
+
+if [ "$target_sdk_dir" = "" ]; then
+ if [ "$answer" = "Y" ]; then
+ target_sdk_dir="$DEFAULT_INSTALL_DIR"
+ else
+ read -e -p "Enter target directory for SDK (default: $DEFAULT_INSTALL_DIR): " target_sdk_dir
+ [ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR
+ fi
+fi
+
+eval target_sdk_dir=$(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 [ "$SDK_EXTENSIBLE" = "1" ]; then
+ # We're going to be running the build system, additional restrictions apply
+ if echo "$target_sdk_dir" | grep -q '[+\ @]'; then
+ echo "The target directory path ($target_sdk_dir) contains illegal" \
+ "characters such as spaces, @ or +. Abort!"
+ exit 1
+ fi
+else
+ if [ -n "$(echo $target_sdk_dir|grep ' ')" ]; then
+ echo "The target directory path ($target_sdk_dir) contains spaces. Abort!"
+ exit 1
+ fi
+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 \"$target_sdk_dir\", will not attempt to use" \
+ "sudo as as extensible SDK cannot be used as root."
+ exit 1
+ fi
+
+ SUDO_EXEC=$(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
+ $SUDO_EXEC sed -e "s:@SDKPATH@:$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: