mirror of
https://git.yoctoproject.org/poky
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60ccdaa0ea
Update the script so that it will work in more then just bash. If bash is not used, it will assume the PWD is the Poky location. (This is because BASH_SOURCE is a bash-ism, and equivalent functionality is not available in other shells). This has been verified with dash (see comment in the code), ksh, zsh and of course bash. Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
44 lines
1.4 KiB
Bash
Executable File
44 lines
1.4 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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#
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# Normally this is called as '. ./poky-init-buildenv builddir'
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#
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# This works in most shells (not dash), but not all of them pass arg1 when
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# being sourced. To workaround the shell limitation use "set arg1" prior
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# to sourcing this script.
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#
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if [ "x$0" = "x./poky-init-build-env" ]; then
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echo "Error: This script needs to be sourced. Please run as '. ./poky-init-build-env'"
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else
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if [ -n "$BASH_SOURCE" ]; then
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OEROOT="`dirname $BASH_SOURCE`"
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else
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OEROOT="`pwd`"
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fi
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OEROOT=`readlink -f "$OEROOT"`
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export OEROOT
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. $OEROOT/scripts/poky-env-internal
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$OEROOT/scripts/poky-setup-builddir
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unset OEROOT
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[ -n "$BUILDDIR" ] && cd $BUILDDIR
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fi
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