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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 <portnumber> <builddir>'
- #
- # This works in most shells (not dash), but not all of them pass arg1 when
- # being sourced. To workaround the shell limitation use "set arg1" prior
- # to sourcing this script.
- #
- if [ -z "$1" ]; then
- echo "No port specified, using dynamically selected port"
- port=-1
- else
- port=$1
- shift
- fi
- if [ -z "$ZSH_NAME" ] && [ "x$0" = "x./oe-init-build-env" ]; then
- echo "Error: This script needs to be sourced. Please run as '. ./oe-init-build-env'"
- else
- if [ -n "$BASH_SOURCE" ]; then
- OEROOT="`dirname $BASH_SOURCE`"
- elif [ -n "$ZSH_NAME" ]; then
- OEROOT="`dirname $0`"
- else
- OEROOT="`pwd`"
- fi
- if [ -n "$BBSERVER" ]; then
- unset BBSERVER
- fi
-
- OEROOT=`readlink -f "$OEROOT"`
- export OEROOT
- . $OEROOT/scripts/oe-buildenv-internal && \
- $OEROOT/scripts/oe-setup-builddir && \
- [ -n "$BUILDDIR" ] && cd $BUILDDIR
- unset OEROOT
- unset BBPATH
- fi
- res=1
- if [ -e bitbake.lock ] && grep : bitbake.lock > /dev/null ; then
- BBSERVER=`cat bitbake.lock` bitbake --status-only
- res=$?
- fi
- if [ $port = -1 ] ; then
- export BBSERVER=localhost:-1
- echo "Bitbake server started on demand as needed, use bitbake -m to shut it down"
- else
- if [ $res != 0 ] ; then
- bitbake --server-only -t xmlrpc -B localhost:$port
- fi
- export BBSERVER=`cat bitbake.lock`
- if [ $res = 0 ] ; then
- echo "Using existing bitbake server at: $BBSERVER, use bitbake -m to shut it down"
- else
- echo "Bitbake server started at: $BBSERVER, use bitbake -m to shut it down"
- fi
- unset res
- fi
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