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#!/bin/sh
# OE Build Environment Setup Script
#
# Copyright (C) 2006-2011 Linux Foundation
#
# 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
#
# Normally this is called as '. ./oe-init-build-env <builddir>'
#
# This works in most shells (not dash), but not all of them pass the arguments
# when being sourced. To workaround the shell limitation use "set <builddir>"
# prior to sourcing this script.
#
if [ -n "$BASH_SOURCE" ]; then
THIS_SCRIPT=$BASH_SOURCE
elif [ -n "$ZSH_NAME" ]; then
THIS_SCRIPT=$0
else
THIS_SCRIPT="$(pwd)/oe-init-build-env"
fi
if [ -n "$BBSERVER" ]; then
unset BBSERVER
fi
if [ -z "$ZSH_NAME" ] && [ "$0" = "$THIS_SCRIPT" ]; then
echo "Error: This script needs to be sourced. Please run as '. $THIS_SCRIPT'"
exit 1
fi
if [ -z "$OEROOT" ]; then
OEROOT=$(dirname "$THIS_SCRIPT")
OEROOT=$(readlink -f "$OEROOT")
fi
unset THIS_SCRIPT
export OEROOT
. $OEROOT/scripts/oe-buildenv-internal
buildenv=$?
if [ "$(echo "$BB_ENV_EXTRAWHITE" | sed -re 's/[ \t]+/\n/g' | egrep '^OEROOT$')" != "OEROOT" ] ; then
echo $BB_ENV_EXTRAWHITE needs correction
BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE OEROOT"
export BB_ENV_EXTRAWHITE
fi
[ $buildenv -eq 0 ] &&
TEMPLATECONF="$TEMPLATECONF" $OEROOT/scripts/oe-setup-builddir || {
return 1
}
[ -z "$BUILDDIR" ] || cd "$BUILDDIR"
# Shutdown any bitbake server if the BBSERVER variable is not set
if [ -z "$BBSERVER" ] && [ -f bitbake.lock ]; then
grep ":" bitbake.lock > /dev/null && BBSERVER=$(cat bitbake.lock) bitbake --status-only
if [ $? = 0 ]; then
echo "Shutting down bitbake memory resident server with bitbake -m"
BBSERVER=$(cat bitbake.lock) bitbake -m
fi
fi
if ! [[ -x ../setkernelversion.sh ]] ; then
echo "expect to find ../setkernelversion.sh"
echo "Name of .. directory $(cd ..;pwd)"
echo "found these files in ..:"
ls ..
if ! return 1 2>/dev/null ; then
exit 1
fi
fi
../setkernelversion.sh
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