114 lines
3.4 KiB
Bash
Executable File
114 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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# Poky Build Enviroment Setup Script
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#
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# Copyright (C) 2006-2007 OpenedHand Ltd.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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if [ -z "$BUILDDIR" ]; then
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echo >&2 "Error: The build directory (BUILDDIR) must be set!"
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exit 1
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fi
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mkdir -p $BUILDDIR/conf
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if ! (test -d "$BUILDDIR"); then
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echo >&2 "Error: The builddir ($BUILDDIR) does not exist!"
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exit 1
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fi
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if ! (test -w "$BUILDDIR"); then
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echo >&2 "Error: Cannot write to $BUILDDIR, perhaps try sourcing with a writable path? i.e. . poky-init-build-env ~/my-build"
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exit 1
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fi
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cd "$BUILDDIR"
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#
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# $POKYCONF can point to a directory for the template local.conf & bblayers.conf
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#
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if [ "x" != "x$POKYCONF" ]; then
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if ! (test -d "$POKYCONF"); then
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# Allow POKYCONF=meta-xyz/conf as a shortcut
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if [ -d "$OEROOT/$POKYCONF" ]; then
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POKYCONF="$OEROOT/$POKYCONF"
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fi
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if ! (test -d "$POKYCONF"); then
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echo >&2 "Error: '$POKYCONF' must be a directory containing local.conf & bblayers.conf"
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return
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fi
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fi
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POKYLAYERCONF="$POKYCONF/bblayers.conf"
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POKYLOCALCONF="$POKYCONF/local.conf"
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fi
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if [ "x" = "x$POKYLOCALCONF" ]; then
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POKYLOCALCONF="$OEROOT/meta-yocto/conf/local.conf.sample"
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fi
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if ! (test -r "$BUILDDIR/conf/local.conf"); then
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cat <<EOM
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You had no conf/local.conf file. Poky has created this configuration file for
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you with some default values. You may wish to edit it to use a different MACHINE
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(target hardware) or enable parallel build options to take advantage of multiple
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cores for example. See the file for more information as common configuration
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options are commented.
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Also, for more information see the Poky Reference Manual:
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http://yoctoproject.org/community/documentation
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EOM
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cp -f $POKYLOCALCONF $BUILDDIR/conf/local.conf
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fi
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if [ "x" = "x$POKYLAYERCONF" ]; then
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POKYLAYERCONF="$OEROOT/meta-yocto/conf/bblayers.conf.sample"
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fi
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if ! (test -r "$BUILDDIR/conf/bblayers.conf"); then
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cat <<EOM
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You had no conf/bblayers.conf file. Poky has created this configuration file for
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you with some default values. To add additional metadata layers into your
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configuration please add entries to this file.
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For more information see the Poky Reference Manual:
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http://yoctoproject.org/community/documentation
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EOM
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# Put the abosolute path to the layers in bblayers.conf so we can run
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# bitbake without the init script after the first run
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sed "s|##POKYBASE##|$OEROOT|g" $POKYLAYERCONF > $BUILDDIR/conf/bblayers.conf
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fi
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# Prevent disturbing a new GIT clone in same console
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unset POKYLOCALCONF
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unset POKYLAYERCONF
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cat <<EOM
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### Shell environment set up for Poky builds. ###
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You can now run 'bitbake <target>'
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Common targets are:
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poky-image-minimal
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poky-image-sato
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meta-toolchain
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meta-toolchain-sdk
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You can also run generated qemu images with a command like 'poky-qemu qemux86'
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EOM
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