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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
if [ -z "$BUILDDIR" ]; then
echo >&2 "Error: The build directory (BUILDDIR) must be set!"
exit 1
fi
echo "BUILDDIR=$BUILDDIR"
mkdir -p "$BUILDDIR/conf"
if [ ! -d "$BUILDDIR" ]; then
echo >&2 "Error: The builddir ($BUILDDIR) does not exist!"
exit 1
fi
if [ ! -w "$BUILDDIR" ]; then
echo >&2 "Error: Cannot write to $BUILDDIR, perhaps try sourcing with a writable path? i.e. . oe-init-build-env ~/my-build"
exit 1
fi
# Attempting removal of sticky,setuid bits from BUILDDIR, BUILDDIR/conf
chmod -st "$BUILDDIR" 2>/dev/null || echo "WARNING: unable to chmod $BUILDDIR"
chmod -st "$BUILDDIR/conf" 2>/dev/null || echo "WARNING: unable to chmod $BUILDDIR/conf"
cd "$BUILDDIR"
if [ -f "$BUILDDIR/conf/templateconf.cfg" ]; then
TEMPLATECONF=$(cat "$BUILDDIR/conf/templateconf.cfg")
fi
. $OEROOT/.templateconf
pwd
echo "TEMPLATECONF=$TEMPLATECONF"
if [ ! -f "$BUILDDIR/conf/templateconf.cfg" ]; then
echo "$TEMPLATECONF" >"$BUILDDIR/conf/templateconf.cfg"
fi
#
# $TEMPLATECONF can point to a directory for the template local.conf & bblayers.conf
#
if [ -n "$TEMPLATECONF" ]; then
if [ ! -d "$TEMPLATECONF" ]; then
# Allow TEMPLATECONF=meta-xyz/conf as a shortcut
if [ -d "$OEROOT/$TEMPLATECONF" ]; then
TEMPLATECONF="$OEROOT/$TEMPLATECONF"
fi
if [ ! -d "$TEMPLATECONF" ]; then
echo >&2 "Error: '$TEMPLATECONF' must be a directory containing local.conf & bblayers.conf"
exit 1
fi
fi
OECORELAYERCONF="$TEMPLATECONF/bblayers.conf.sample"
OECORELOCALCONF="$TEMPLATECONF/local.conf.sample"
OECORENOTESCONF="$TEMPLATECONF/conf-notes.txt"
fi
unset SHOWYPDOC
if [ -z "$OECORELOCALCONF" ]; then
OECORELOCALCONF="$OEROOT/meta/conf/local.conf.sample"
fi
if [ ! -r "$BUILDDIR/../conf/local.conf" ]; then
cat <<EOM
You have no conf/local.conf file. Run setup.sh.
EOM
SHOWYPDOC=yes
fi
if [ -z "$OECORELAYERCONF" ]; then
OECORELAYERCONF="$OEROOT/meta/conf/bblayers.conf.sample"
fi
if [ ! -r "$BUILDDIR/../conf/bblayers.conf" ]; then
cat <<EOM
You have no conf/local.conf file. Run setup.sh.
EOM
SHOWYPDOC=yes
fi
# Prevent disturbing a new GIT clone in same console
unset OECORELOCALCONF
unset OECORELAYERCONF
# Ending the first-time run message. Show the YP Documentation banner.
if [ ! -z "$SHOWYPDOC" ]; then
cat <<EOM
The Yocto Project has extensive documentation about OE including a reference
manual which can be found at:
http://yoctoproject.org/documentation
For more information about OpenEmbedded see their website:
http://www.openembedded.org/
EOM
# unset SHOWYPDOC
fi
cat <<EOM
### Shell environment set up for builds. ###
You can now run 'bitbake <target>'
EOM
if [ -z "$OECORENOTESCONF" ]; then
OECORENOTESCONF="$OEROOT/meta/conf/conf-notes.txt"
fi
[ ! -r "$OECORENOTESCONF" ] || cat $OECORENOTESCONF
unset OECORENOTESCONF
|
