diff options
Diffstat (limited to 'scripts/oe-find-native-sysroot')
-rwxr-xr-x | scripts/oe-find-native-sysroot | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/scripts/oe-find-native-sysroot b/scripts/oe-find-native-sysroot new file mode 100755 index 000000000..da00a0785 --- /dev/null +++ b/scripts/oe-find-native-sysroot @@ -0,0 +1,72 @@ +#!/bin/bash +# +# Find a native sysroot to use - either from an in-tree Poky 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 $SKIP_STRICT_SYSROOT_CHECK to a non-empty string +# beforehand. +# +# Copyright (c) 2010 Intel Corp. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +if [ -z "$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 Poky environment 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" |