diff options
Diffstat (limited to 'poky/scripts/oe-setup-builddir')
| -rwxr-xr-x | poky/scripts/oe-setup-builddir | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/poky/scripts/oe-setup-builddir b/poky/scripts/oe-setup-builddir new file mode 100755 index 000000000..55d73ca1e --- /dev/null +++ b/poky/scripts/oe-setup-builddir @@ -0,0 +1,140 @@ +#!/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 + +if [ "$1" = '--help' -o "$1" = '-h' ]; then + echo 'Usage: oe-setup-builddir' + echo '' + echo "OpenEmbedded setup-builddir - setup build directory $BUILDDIR" + echo '' + exit 2 +fi + +mkdir -p "$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 + +. $OEROOT/.templateconf + +if [ ! -f "$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 value points to nonexistent directory '$TEMPLATECONF'" + exit 1 + fi + fi + OECORELAYERCONF="$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 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, for +example, select a different MACHINE (target hardware). See conf/local.conf +for more information as common configuration options are commented. + +EOM + cp -f $OECORELOCALCONF "$BUILDDIR/conf/local.conf" + SHOWYPDOC=yes +fi + +if [ -z "$OECORELAYERCONF" ]; then + OECORELAYERCONF="$OEROOT/meta/conf/bblayers.conf.sample" +fi +if [ ! -r "$BUILDDIR/conf/bblayers.conf" ]; then + cat <<EOM +You had no conf/bblayers.conf file. This configuration file has therefore been +created for you with some default values. To add additional metadata layers +into your configuration please add entries to conf/bblayers.conf. + +EOM + + # Put the abosolute path to the layers in bblayers.conf so we can run + # bitbake without the init script after the first run + # ##COREBASE## is deprecated as it's meaning was inconsistent, but continue + # to replace it for compatibility. + sed -e "s|##OEROOT##|$OEROOT|g" \ + -e "s|##COREBASE##|$OEROOT|g" \ + $OECORELAYERCONF > "$BUILDDIR/conf/bblayers.conf" + 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 "$SHOWYPDOC" ]; then + cat <<EOM +The Yocto Project has extensive documentation about OE including a reference +manual which can be found at: + http://yoctoproject.org/documentation + +For more information about OpenEmbedded see their website: + http://www.openembedded.org/ + +EOM +# unset SHOWYPDOC +fi + +if [ -z "$OECORENOTESCONF" ]; then + OECORENOTESCONF="$OEROOT/meta/conf/conf-notes.txt" +fi +[ ! -r "$OECORENOTESCONF" ] || cat $OECORENOTESCONF +unset OECORENOTESCONF |
