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Mark Hatle 60ccdaa0ea poky-init-build-env: Enable all POSIX shells

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>

2010-12-20 23:00:51 +00:00

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#!/bin/sh

Poky Build Enviroment Setup Script

Copyright (C) 2006-2007 OpenedHand Ltd.

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

It is assumed OEROOT is already defined when this is called

if [ -z "$OEROOT" ]; then echo >&2 "Error: OEROOT is not defined!" return fi

if [ "x$BDIR" = "x" ]; then if [ "x$1" = "x" ]; then BDIR="build" else BDIR=readlink -f "$1" fi fi if expr "$BDIR" : '/.*' > /dev/null ; then BUILDDIR="$BDIR" else BUILDDIR="pwd/$BDIR" fi unset BDIR

BITBAKEDIR="$OEROOT/bitbake$BBEXTRA/"

BITBAKEDIR=readlink -f "$BITBAKEDIR" BUILDDIR=readlink -f "$BUILDDIR"

if ! (test -d "$BITBAKEDIR"); then echo >&2 "Error: The bitbake directory ($BITBAKEDIR) does not exist! Did you source the script in the poky directory?" return fi

PATH="${OEROOT}/scripts:$BITBAKEDIR/bin/:$PATH" unset BITBAKEDIR

Used by the poky-qemu script

export BUILDDIR export PATH

Stop multi byte characters breaking the patcher stuff - This is for Redhat / Fedora people really

export LANG=C export BB_ENV_EXTRAWHITE="MACHINE DISTRO POKYMODE POKYLIBC http_proxy ftp_proxy https_proxy all_proxy ALL_PROXY no_proxy SSH_AGENT_PID SSH_AUTH_SOCK BB_SRCREV_POLICY SDKMACHINE BB_NUMBER_THREADS GIT_PROXY_COMMAND PSEUDO_DISABLED"

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