diff options
author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-04-20 16:44:10 +0100 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-04-20 16:44:10 +0100 |
commit | 7687d91f73f4a116593315b3b1488ac3f0904905 (patch) | |
tree | 8a00b11e6efc7a37427b03704b9fb59461afc8a5 /scripts/poky-qemu | |
parent | fa6176219b741eed346b21a3d923e9abc9b5442a (diff) | |
download | openembedded-core-7687d91f73f4a116593315b3b1488ac3f0904905.tar.gz openembedded-core-7687d91f73f4a116593315b3b1488ac3f0904905.tar.bz2 openembedded-core-7687d91f73f4a116593315b3b1488ac3f0904905.zip |
Rename poky-qemu to runqemu
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/poky-qemu')
-rwxr-xr-x | scripts/poky-qemu | 399 |
1 files changed, 0 insertions, 399 deletions
diff --git a/scripts/poky-qemu b/scripts/poky-qemu deleted file mode 100755 index c76b3ab7b6..0000000000 --- a/scripts/poky-qemu +++ /dev/null @@ -1,399 +0,0 @@ -#!/bin/bash -# -# Handle running Poky images standalone with QEMU -# -# Copyright (C) 2006-2010 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. - -usage() { - MYNAME=`basename $0` - echo "" - echo "Usage: you can run this script with any valid combination" - echo "of the following options (in any order):" - echo " QEMUARCH - the qemu machine architecture to use" - echo " KERNEL - the kernel image file to use" - echo " ROOTFS - the rootfs image file or nfsroot directory to use" - echo " MACHINE=xyz - the machine name (optional, autodetected from KERNEL filename if unspecified)" - echo " Additional QEMU command-line options can be passed with:" - echo " nographic - disables video console" - echo " serial - enables a serial console on /dev/ttyS0" - echo " kvm - enables KVM when running qemux86/qemux86-64, VT capable CPU required" - echo " \"<extra-qemu-options>\" - enables extra qemu options, excluding serial and kvm" - echo "" - echo "Examples:" - echo " $MYNAME qemuarm" - echo " $MYNAME qemux86-64 poky-image-sato ext3" - echo " $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial" - echo " $MYNAME qemux86 \"<-m 256>\"" - exit 1 -} - -if [ "x$1" = "x" ]; then - usage -fi - -MACHINE=${MACHINE:=""} -KERNEL="" -FSTYPE="" -ROOTFS="" -LAZY_ROOTFS="" -SCRIPT_QEMU_OPT="" -SCRIPT_QEMU_EXTRA_OPT="" -SCRIPT_KERNEL_OPT="" - -TMPDIR="" - -# Determine whether the file is a kernel or QEMU image, and set the -# appropriate variables -process_filename() { - filename=$1 - - # Extract the filename extension - EXT=`echo $filename | awk -F . '{ print \$NF }'` - # A file ending in .bin is a kernel - if [ "x$EXT" = "xbin" ]; then - if [ -z "$KERNEL" ]; then - KERNEL=$filename - else - echo "Error: conflicting KERNEL args [$KERNEL] and [$filename]" - usage - fi - elif [[ "x$EXT" == "xext2" || "x$EXT" == "xext3" || - "x$EXT" == "xjffs2" ]]; then - # A file ending in a supportted fs type is a rootfs image - if [[ -z "$FSTYPE" || "$FSTYPE" == "$EXT" ]]; then - FSTYPE=$EXT - ROOTFS=$filename - else - echo "Error: conflicting FSTYPE types [$FSTYPE] and [$EXT]" - usage - fi - else - echo "Error: unknown file arg [$filename]" - usage - fi -} - -# Parse command line args without requiring specific ordering. It's a -# bit more complex, but offers a great user experience. -KVM_ENABLED="no" -i=1 -while [ $i -le $# ]; do - arg=${!i} - case $arg in - "qemux86" | "qemux86-64" | "qemuarm" | "qemumips" | "qemuppc") - if [ -z "$MACHINE" ]; then - MACHINE=$arg - else - echo "Error: conflicting MACHINE types [$MACHINE] and [$arg]" - usage - fi - ;; - "ext2" | "ext3" | "jffs2" | "nfs") - if [[ -z "$FSTYPE" || "$FSTYPE" == "$arg" ]]; then - FSTYPE=$arg - else - echo "Error: conflicting FSTYPE types [$FSTYPE] and [$arg]" - usage - fi - ;; - *-image-*) - if [ -z "$ROOTFS" ]; then - if [ -f "$arg" ]; then - process_filename $arg - elif [ -d "$arg" ]; then - # Handle the case where the nfsroot dir has -image- - # in the pathname - echo "Assuming $arg is an nfs rootfs" - FSTYPE=nfs - ROOTFS=$arg - else - ROOTFS=$arg - LAZY_ROOTFS="true" - fi - else - echo "Error: conflicting ROOTFS args [$ROOTFS] and [$arg]" - usage - fi - ;; - "nographic") - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -nographic" - ;; - "serial") - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -serial stdio" - SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" - ;; - "audio") - if [[ "x$MACHINE" == "xqemux86" || "x$MACHINE" == "xqemux86-64" ]]; then - echo "Enable audio on qemu. Pls. install snd_intel8x0 or snd_ens1370 driver in linux guest."; - QEMU_AUDIO_DRV="alsa" - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -soundhw ac97,es1370" - fi - ;; - "kvm") - KVM_ENABLED="yes" - KVM_CAPABLE=`grep 'vmx\|smx' /proc/cpuinfo` - ;; - \<*\>) - SCRIPT_QEMU_EXTRA_OPT=$arg - serial_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-serial\)'` - kvm_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-enable-kvm\)'` - echo "$kvm_option" - if [[ ! -z "$serial_option" || ! -z "$kvm_option" ]]; then - echo "Error: Please use serial or kvm params instead!" - usage - fi - ;; - *) - # A directory name is an nfs rootfs - if [ -d "$arg" ]; then - echo "Assuming $arg is an nfs rootfs" - if [[ -z "$FSTYPE" || "$FSTYPE" == "nfs" ]]; then - FSTYPE=nfs - else - echo "Error: conflicting FSTYPE types [$arg] and nfs" - usage - fi - - if [ -z "$ROOTFS" ]; then - ROOTFS=$arg - else - echo "Error: conflicting ROOTFS args [$ROOTFS] and [$arg]" - usage - fi - elif [ -f "$arg" ]; then - process_filename $arg - else - echo "Error: unable to classify arg [$arg]" - usage - fi - ;; - esac - i=$((i + 1)) -done - -POKY_KVM_WIKI="https://wiki.yoctoproject.org/wiki/How_to_enable_KVM_for_Poky_qemu" -# Detect KVM configuration -if [[ "x$KVM_ENABLED" == "xyes" ]]; then - if [[ -z "$KVM_CAPABLE" ]]; then - echo "You are tring to enable KVM on cpu without VT support. Remove kvm from the command-line, or refer"; - echo "$POKY_KVM_WIKI"; - exit 1; - fi - if [[ "x$MACHINE" != "xqemux86" && "x$MACHINE" != "xqemux86-64" ]]; then - echo "KVM only support x86 & x86-64. Remove kvm from the command-line"; - exit 1; - fi - if [ ! -e /dev/kvm ]; then - echo "Missing KVM device. Have you inserted kvm modules? Pls. refer"; - echo "$POKY_KVM_WIKI"; - exit 1; - fi - if 9<>/dev/kvm ; then - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -enable-kvm" - else - echo "You have no rights on /dev/kvm. Pls. change the owndership as described at"; - echo "$POKY_KVM_WIKI"; - exit 1; - fi -fi - -# Report errors for missing combinations of options -if [[ -z "$MACHINE" && -z "$KERNEL" ]]; then - echo "Error: you must specify at least a MACHINE or KERNEL argument" - usage -fi -if [[ "$FSTYPE" == "nfs" && -z "$ROOTFS" ]]; then - echo "Error: NFS booting without an explicit ROOTFS path is not yet supported" - usage -fi - -if [ -z "$MACHINE" ]; then - MACHINE=`basename $KERNEL | sed 's/.*-\(qemux86-64\|qemux86\|qemuarm\|qemumips\|qemuppc\).*/\1/'` - if [ -z "$MACHINE" ]; then - echo "Error: Unable to set MACHINE from kernel filename [$KERNEL]" - usage - fi - echo "Set MACHINE to [$MACHINE] based on kernel [$KERNEL]" -fi -machine2=`echo $MACHINE | tr 'a-z' 'A-Z' | sed 's/-/_/'` -# MACHINE is now set for all cases - -# Defaults used when these vars need to be inferred -QEMUX86_DEFAULT_KERNEL=bzImage-qemux86.bin -QEMUX86_DEFAULT_FSTYPE=ext3 -QEMUX86_DEFAULT_ROOTFS="poky-image-sato-sdk poky-image-sato poky-image-lsb poky-image-basic poky-image-minimal" - -QEMUX86_64_DEFAULT_KERNEL=bzImage-qemux86-64.bin -QEMUX86_64_DEFAULT_FSTYPE=ext3 -QEMUX86_64_DEFAULT_ROOTFS="poky-image-sato-sdk poky-image-sato poky-image-lsb poky-image-basic poky-image-minimal" - -QEMUARM_DEFAULT_KERNEL=zImage-qemuarm.bin -QEMUARM_DEFAULT_FSTYPE=ext3 -QEMUARM_DEFAULT_ROOTFS="poky-image-sato-sdk poky-image-sato poky-image-lsb poky-image-basic poky-image-minimal" - -QEMUMIPS_DEFAULT_KERNEL=vmlinux-qemumips.bin -QEMUMIPS_DEFAULT_FSTYPE=ext3 -QEMUMIPS_DEFAULT_ROOTFS="poky-image-sato-sdk poky-image-sato poky-image-lsb poky-image-basic poky-image-minimal" - -QEMUPPC_DEFAULT_KERNEL=zImage-qemuppc.bin -QEMUPPC_DEFAULT_FSTYPE=ext3 -QEMUPPC_DEFAULT_ROOTFS="poky-image-sato-sdk poky-image-sato poky-image-lsb poky-image-basic poky-image-minimal" - -AKITA_DEFAULT_KERNEL=zImage-akita.bin -AKITA_DEFAULT_FSTYPE=jffs2 -AKITA_DEFAULT_ROOTFS="poky-image-sato" - -SPITZ_DEFAULT_KERNEL=zImage-spitz.bin -SPITZ_DEFAULT_FSTYPE=ext3 -SPITZ_DEFAULT_ROOTFS="poky-image-sato" - -setup_tmpdir() { - if [ -z "$TMPDIR" ]; then - if [ "x$BUILDDIR" = "x" -o ! -d "$BUILDDIR/tmp" ]; then - # BUILDDIR unset, try and get TMPDIR from bitbake - type -P bitbake &>/dev/null || { - echo "In order for this script to dynamically infer paths"; - echo "to kernels or filesystem images, you either need"; - echo "bitbake in your PATH or to source poky-init-build-env"; - echo "before running this script" >&2; - exit 1; } - - # We have bitbake in PATH, get TMPDIR from bitbake - TMPDIR=`bitbake -e | grep TMPDIR=\" | cut -d '=' -f2 | cut -d '"' -f2` - else - TMPDIR=$BUILDDIR/tmp - fi - fi -} - -setup_sysroot() { - # Toolchain installs set up $POKY_NATIVE_SYSROOT in their - # environment script. If that variable isn't set, we're - # either in an in-tree poky scenario or the environment - # script wasn't source'd. - if [ -z "$POKY_NATIVE_SYSROOT" ]; then - setup_tmpdir - BUILD_ARCH=`uname -m` - BUILD_OS=`uname | tr '[A-Z]' '[a-z]'` - BUILD_SYS="$BUILD_ARCH-$BUILD_OS" - - POKY_NATIVE_SYSROOT=$TMPDIR/sysroots/$BUILD_SYS - fi -} - -# Locate a rootfs image based on defaults defined above -findimage() { - where=$1 - machine=$2 - extension=$3 - names=$4 - - for name in $names; do - fullname=$where/$name-$machine.$extension - if [ -e "$fullname" ]; then - ROOTFS=$fullname - return - fi - done - - echo "Couldn't find image in $where. Attempted image names were:" - for name in $names; do - echo $name-$machine.$extension - done - - exit 1 -} - -if [[ -e "$ROOTFS" && -z "$FSTYPE" ]]; then - # Extract the filename extension - EXT=`echo $ROOTFS | awk -F . '{ print \$NF }'` - if [[ "x$EXT" == "xext2" || "x$EXT" == "xext3" || - "x$EXT" == "xjffs2" ]]; then - FSTYPE=$EXT - else - echo "Note: Unable to determine filesystem extension for $ROOTFS" - echo "We will use the default FSTYPE for $MACHINE" - # ...which is done further below... - fi -fi - -if [ -z "$KERNEL" ]; then - setup_tmpdir - eval kernel_file=\$${machine2}_DEFAULT_KERNEL - KERNEL=$TMPDIR/deploy/images/$kernel_file - - if [ -z "$KERNEL" ]; then - echo "Error: Unable to determine default kernel for MACHINE [$MACHINE]" - usage - fi -fi -# KERNEL is now set for all cases - -if [ -z "$FSTYPE" ]; then - eval FSTYPE=\$${machine2}_DEFAULT_FSTYPE - - if [ -z "$FSTYPE" ]; then - echo "Error: Unable to determine default fstype for MACHINE [$MACHINE]" - usage - fi -fi -# FSTYPE is now set for all cases - -# Handle cases where a ROOTFS type is given instead of a filename, e.g. -# poky-image-sato -if [ "$LAZY_ROOTFS" = "true" ]; then - setup_tmpdir - echo "Assuming $ROOTFS really means $TMPDIR/deploy/images/$ROOTFS-$MACHINE.$FSTYPE" - ROOTFS=$TMPDIR/deploy/images/$ROOTFS-$MACHINE.$FSTYPE -fi - -if [ -z "$ROOTFS" ]; then - setup_tmpdir - T=$TMPDIR/deploy/images - eval rootfs_list=\$${machine2}_DEFAULT_ROOTFS - findimage $T $MACHINE $FSTYPE "$rootfs_list" - - if [ -z "$ROOTFS" ]; then - echo "Error: Unable to determine default rootfs for MACHINE [$MACHINE]" - usage - fi -fi -# ROOTFS is now set for all cases - -echo "" -echo "Continuing with the following parameters:" -echo "KERNEL: [$KERNEL]" -echo "ROOTFS: [$ROOTFS]" -echo "FSTYPE: [$FSTYPE]" - -setup_sysroot -# POKY_NATIVE_SYSROOT is now set for all cases - -# We can't run without a libGL.so -libgl='no' - -test -e /usr/lib/libGL.so -a -e /usr/lib/libGLU.so && libgl='yes' -test -e /usr/lib64/libGL.so -a -e /usr/lib64/libGLU.so && libgl='yes' - -if [ "$libgl" != 'yes' ]; then - echo "You need libGL.so and libGLU.so to exist in your library path to run the QEMU emulator. - Ubuntu package names are: libgl1-mesa-dev and libglu1-mesa-dev." - exit 1; -fi - -INTERNAL_SCRIPT=`which poky-qemu-internal` - -. $INTERNAL_SCRIPT |