diff options
| -rw-r--r-- | meta/packages/qemu/qemu-helper-nativesdk_1.0.bb | 1 | ||||
| -rwxr-xr-x | scripts/poky-find-native-sysroot | 77 |
2 files changed, 78 insertions, 0 deletions
diff --git a/meta/packages/qemu/qemu-helper-nativesdk_1.0.bb b/meta/packages/qemu/qemu-helper-nativesdk_1.0.bb index a764a0e28a..6b4979d790 100644 --- a/meta/packages/qemu/qemu-helper-nativesdk_1.0.bb +++ b/meta/packages/qemu/qemu-helper-nativesdk_1.0.bb @@ -10,6 +10,7 @@ SRC_URI = "file://${POKYBASE}/scripts/poky-qemu \ file://${POKYBASE}/scripts/poky-addptable2image \ file://${POKYBASE}/scripts/poky-qemu-ifup \ file://${POKYBASE}/scripts/poky-qemu-ifdown \ + file://${POKYBASE}/scripts/poky-find-native-sysroot \ file://tunctl.c \ file://raw2flash.c \ " diff --git a/scripts/poky-find-native-sysroot b/scripts/poky-find-native-sysroot new file mode 100755 index 0000000000..fe36a2a932 --- /dev/null +++ b/scripts/poky-find-native-sysroot @@ -0,0 +1,77 @@ +#!/bin/bash +# +# Find a native sysroot to use - either from an in-tree Poky build or +# from a toolchain installation in /opt/poky. It then sets the variables +# $NATIVE_SYSROOT_DIR to the sysroot's base directory, $PSEUDO to the +# path of the pseudo binary, and $SYSROOT_MODE is set to "in-tree" or +# "toolchain". +# +# This script is intended to be run within other scripts by source'ing +# it, e.g: +# +# SYSROOT_SETUP_SCRIPT=`which poky-find-native-sysroot` +# . $SYSROOT_SETUP_SCRIPT +# +# This script will terminate execution of your calling program unless +# you set a variable $SKIP_STRICT_SYSROOT_CHECK to a non-empty string +# beforehand. +# +# Copyright (c) 2010 Intel Corp. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +BITBAKE=`which bitbake` +if [ -z "$BITBAKE" ]; then + SYSROOT_MODE="toolchain" + NATIVE_SYSROOT_DIR=`find /opt/poky -name "tunctl" | sed 's/\/usr\/bin\/tunctl//'` +else + SYSROOT_MODE="in-tree" + if [ "$UID" = "0" ]; then + # Root cannot run bitbake unless sanity checking is disabled + if [ ! -d "./conf" ]; then + echo "Error: root cannot run bitbake by default, and I cannot find a ./conf directory to be able to disable sanity checking" + exit 1 + fi + touch conf/sanity.conf + NATIVE_SYSROOT_DIR=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2` + rm -f conf/sanity.conf + else + NATIVE_SYSROOT_DIR=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2` + fi +fi + +if [ -z "$NATIVE_SYSROOT_DIR" ]; then + echo "Error: Unable to locate your native sysroot." + echo "Did you forget to source the Poky environment script?" + + if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then + exit 1 + fi +fi + +# Set up pseudo command +if [ ! -e "$NATIVE_SYSROOT_DIR/usr/bin/pseudo" ]; then + echo "Error: Unable to find pseudo binary in $NATIVE_SYSROOT_DIR/usr/bin/" + + if [ "$SYSROT_MODE" = "in-tree" ]; then + echo "Have you run 'bitbake pseudo-native'?" + else + echo "This shouldn't happen - something is wrong with your toolchain installation" + fi + + if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then + exit 1 + fi +fi +PSEUDO="$NATIVE_SYSROOT_DIR/usr/bin/pseudo" |