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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
- mkdir -p $BUILDDIR/conf
- if ! (test -d "$BUILDDIR"); then
- echo >&2 "Error: The builddir ($BUILDDIR) does not exist!"
- exit 1
- fi
- if ! (test -w "$BUILDDIR"); then
- echo >&2 "Error: Cannot write to $BUILDDIR, perhaps try sourcing with a writable path? i.e. . oe-init-build-env ~/my-build"
- exit 1
- fi
- cd "$BUILDDIR"
- if (test -f "$BUILDDIR/conf/templateconf.cfg") then
- TEMPLATECONF=$(cat $BUILDDIR/conf/templateconf.cfg)
- fi
- source $OEROOT/.templateconf
- if ! (test -f "$BUILDDIR/conf/templateconf.cfg") then
- echo "$TEMPLATECONF" >$BUILDDIR/conf/templateconf.cfg
- fi
- #
- # $TEMPLATECONF can point to a directory for the template local.conf & bblayers.conf
- #
- if [ "x" != "x$TEMPLATECONF" ]; then
- if ! (test -d "$TEMPLATECONF"); then
- # Allow TEMPLATECONF=meta-xyz/conf as a shortcut
- if [ -d "$OEROOT/$TEMPLATECONF" ]; then
- TEMPLATECONF="$OEROOT/$TEMPLATECONF"
- fi
- if ! (test -d "$TEMPLATECONF"); then
- echo >&2 "Error: '$TEMPLATECONF' must be a directory containing local.conf & bblayers.conf"
- return
- fi
- fi
- OECORELAYERCONF="$TEMPLATECONF/bblayers.conf.sample"
- OECORELOCALCONF="$TEMPLATECONF/local.conf.sample"
- OECORENOTESCONF="$TEMPLATECONF/conf-notes.txt"
- fi
- if [ "x" = "x$OECORELOCALCONF" ]; then
- OECORELOCALCONF="$OEROOT/meta/conf/local.conf.sample"
- fi
- if ! (test -r "$BUILDDIR/conf/local.conf"); then
- cat <<EOM
- You had no conf/local.conf file. This configuration file has therefore been
- created for you with some default values. You may wish to edit it to use a
- different MACHINE (target hardware) or enable parallel build options to take
- advantage of multiple cores for example. See the file for more information as
- common configuration options are commented.
- 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
- cp -f $OECORELOCALCONF $BUILDDIR/conf/local.conf
- fi
- if [ "x" = "x$OECORELAYERCONF" ]; then
- OECORELAYERCONF="$OEROOT/meta/conf/bblayers.conf.sample"
- fi
- if ! (test -r "$BUILDDIR/conf/bblayers.conf"); then
- cat <<EOM
- You had no conf/bblayers.conf file. The configuration file has been created for
- you with some default values. To add additional metadata layers into your
- configuration please add entries to this file.
- 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
- # Put the abosolute path to the layers in bblayers.conf so we can run
- # bitbake without the init script after the first run
- sed "s|##OEROOT##|$OEROOT|g" $OECORELAYERCONF > $BUILDDIR/conf/bblayers.conf
- # ##COREBASE## is deprecated as it's meaning was inconsistent, but continue
- # to replace it for compatibility.
- sed -i -e "s|##COREBASE##|$OEROOT|g" $BUILDDIR/conf/bblayers.conf
- fi
- # Prevent disturbing a new GIT clone in same console
- unset OECORELOCALCONF
- unset OECORELAYERCONF
- cat <<EOM
- ### Shell environment set up for builds. ###
- You can now run 'bitbake <target>'
- EOM
- if [ "x" = "x$OECORENOTESCONF" ]; then
- OECORENOTESCONF="$OEROOT/meta/conf/conf-notes.txt"
- fi
- [ ! -r "$OECORENOTESCONF" ] || cat $OECORENOTESCONF
- unset OECORENOTESCONF
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