73 lines
2.6 KiB
Plaintext
73 lines
2.6 KiB
Plaintext
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#!/bin/bash
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#
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# Find a native sysroot to use - either from an in-tree OE build or
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# from a toolchain installation. It then ensures the variable
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# $OECORE_NATIVE_SYSROOT is set to the sysroot's base directory, and sets
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# $PSEUDO to the path of the pseudo binary.
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#
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# This script is intended to be run within other scripts by source'ing
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# it, e.g:
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#
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# SYSROOT_SETUP_SCRIPT=`which oe-find-native-sysroot`
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# . $SYSROOT_SETUP_SCRIPT
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#
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# This script will terminate execution of your calling program unless
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# you set a variable $SKIP_STRICT_SYSROOT_CHECK to a non-empty string
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# beforehand.
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#
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# Copyright (c) 2010 Linux Foundation
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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if [ -z "$OECORE_NATIVE_SYSROOT" ]; then
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BITBAKE=`which bitbake 2> /dev/null`
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if [ "x$BITBAKE" != "x" ]; then
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if [ "$UID" = "0" ]; then
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# Root cannot run bitbake unless sanity checking is disabled
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if [ ! -d "./conf" ]; then
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echo "Error: root cannot run bitbake by default, and I cannot find a ./conf directory to be able to disable sanity checking"
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exit 1
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fi
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touch conf/sanity.conf
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OECORE_NATIVE_SYSROOT=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2`
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rm -f conf/sanity.conf
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else
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OECORE_NATIVE_SYSROOT=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2`
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fi
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else
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echo "Error: Unable to locate your native sysroot."
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echo "Did you forget to source the build environment setup script?"
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if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then
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exit 1
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fi
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fi
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fi
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# Set up pseudo command
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if [ ! -e "$OECORE_NATIVE_SYSROOT/usr/bin/pseudo" ]; then
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echo "Error: Unable to find pseudo binary in $OECORE_NATIVE_SYSROOT/usr/bin/"
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if [ "x$OECORE_DISTRO_VERSION" = "x" ]; then
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echo "Have you run 'bitbake meta-ide-support'?"
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else
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echo "This shouldn't happen - something is wrong with your toolchain installation"
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fi
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if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then
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exit 1
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fi
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fi
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PSEUDO="$OECORE_NATIVE_SYSROOT/usr/bin/pseudo"
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