poky/scripts/oe-find-native-sysroot

#!/bin/bash

Find a native sysroot to use - either from an in-tree OE build or

from a toolchain installation. It then ensures the variable

$OECORE_NATIVE_SYSROOT is set to the sysroot's base directory, and sets

$PSEUDO to the path of the pseudo binary.

This script is intended to be run within other scripts by source'ing

it, e.g:

SYSROOT_SETUP_SCRIPT=which oe-find-native-sysroot

. $SYSROOT_SETUP_SCRIPT

This script will terminate execution of your calling program unless

you set a variable $SKIP_STRICT_SYSROOT_CHECK to a non-empty string

beforehand.

Copyright (c) 2010 Linux Foundation

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License version 2 as

published by the Free Software Foundation.

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.,

51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

if [ -z "$OECORE_NATIVE_SYSROOT" ]; then BITBAKE=which bitbake if [ "x$BITBAKE" != "x" ]; then if [ "$UID" = "0" ]; then # Root cannot run bitbake unless sanity checking is disabled if [ ! -d "./conf" ]; then echo "Error: root cannot run bitbake by default, and I cannot find a ./conf directory to be able to disable sanity checking" exit 1 fi touch conf/sanity.conf OECORE_NATIVE_SYSROOT=bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2 rm -f conf/sanity.conf else OECORE_NATIVE_SYSROOT=bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2 fi else echo "Error: Unable to locate your native sysroot." echo "Did you forget to source the build environment setup script?"

if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then
        exit 1
fi
fi

fi

Set up pseudo command

if [ ! -e "$OECORE_NATIVE_SYSROOT/usr/bin/pseudo" ]; then echo "Error: Unable to find pseudo binary in $OECORE_NATIVE_SYSROOT/usr/bin/"

if [ "x$POKY_DISTRO_VERSION" = "x" ]; then
    echo "Have you run 'bitbake meta-ide-support'?"
else
    echo "This shouldn't happen - something is wrong with your toolchain installation"
fi

if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then
    exit 1
fi

fi PSEUDO="$OECORE_NATIVE_SYSROOT/usr/bin/pseudo"