generic-poky/poky-init-build-env

#!/bin/sh

# Poky Build Enviroment Setup Script
#
# Copyright (C) 2006-2007 OpenedHand Ltd.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


if [ "x$0" = "x./poky-init-build-env" ]; then
   echo "Error: This script needs to be sourced. Please run as '. ./poky-init-build-env'"
elif [ "x$BASH_SOURCE" = "x" ]; then
   echo "Error: You are not running a Bash shell. Please use Bash or add support for your shell to the init scripts"
else
   OEROOT="`dirname $BASH_SOURCE`"
   OEROOT=`readlink -f "$OEROOT"`
   export OEROOT
   . $OEROOT/scripts/poky-env-internal
   $OEROOT/scripts/poky-setup-builddir
   unset OEROOT
   [ -n "$BUILDDIR" ] && cd $BUILDDIR
fi