diff options
Diffstat (limited to 'scripts/runqemu')
-rwxr-xr-x | scripts/runqemu | 447 |
1 files changed, 268 insertions, 179 deletions
diff --git a/scripts/runqemu b/scripts/runqemu index 27a9fc9..fe4a720 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -1,5 +1,4 @@ #!/bin/bash - # # Handle running OE images standalone with QEMU # @@ -22,24 +21,31 @@ 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 "of the following environment variables (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 " MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified)" + echo " RAMFS - boot a ramfs-based image" + echo " ISO - boot an ISO image" + echo " VM - boot a vmdk image" echo " Simplified 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 " publicvnc - enable a VNC server open to all hosts" echo " qemuparams=\"xyz\" - specify custom parameters to QEMU" echo " bootparams=\"xyz\" - specify custom kernel parameters during boot" echo "" echo "Examples:" echo " $MYNAME qemuarm" - echo " $MYNAME qemux86-64 core-image-sato ext3" + echo " $MYNAME qemux86-64 core-image-sato ext4" echo " $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial" + echo " $MYNAME qemux86 ramfs" + echo " $MYNAME qemux86 iso" echo " $MYNAME qemux86 qemuparams=\"-m 256\"" echo " $MYNAME qemux86 bootparams=\"psplash=false\"" + echo " $MYNAME path/to/<image>-<machine>.vmdk" exit 1 } @@ -47,98 +53,109 @@ if [ "x$1" = "x" ]; then usage fi +error() { + echo "Error: "$* + usage +} + MACHINE=${MACHINE:=""} -KERNEL="" -FSTYPE="" -ROOTFS="" +KERNEL=${KERNEL:=""} +ROOTFS=${ROOTFS:=""} +VM=${VM:=""} +FSTYPE=${FSTYPE:=""} LAZY_ROOTFS="" SCRIPT_QEMU_OPT="" SCRIPT_QEMU_EXTRA_OPT="" SCRIPT_KERNEL_OPT="" - -# Don't use TMPDIR from the external environment, it may be a distro -# variable pointing to /tmp (e.g. within X on OpenSUSE) -# Instead, use OE_TMPDIR for passing this in externally. -TMPDIR="$OE_TMPDIR" +SERIALSTDIO="" +KVM_ENABLED="no" +KVM_ACTIVE="no" # 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$EXT" == "xjffs2" || "x$EXT" == "xbtrfs" ]]; 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 + case /$EXT/ in + /bin/) + # A file ending in .bin is a kernel + [ -z "$KERNEL" ] && KERNEL=$filename || \ + error "conflicting KERNEL args [$KERNEL] and [$filename]" + ;; + /ext[234]/|/jffs2/|/btrfs/) + # A file ending in a supportted fs type is a rootfs image + if [ -z "$FSTYPE" -o "$FSTYPE" = "$EXT" ]; then + FSTYPE=$EXT + ROOTFS=$filename + else + error "conflicting FSTYPE types [$FSTYPE] and [$EXT]" + fi + ;; + /vmdk/) + FSTYPE=$EXT + VM=$filename + ;; + *) + error "unknown file arg [$filename]" + ;; + esac } # 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 $arg in - "qemux86" | "qemux86-64" | "qemuarm" | "qemumips" | "qemuppc" | "beagleboard" | "vexpressa9") - if [ -z "$MACHINE" ]; then - MACHINE=$arg - else - echo "Error: conflicting MACHINE types [$MACHINE] and [$arg]" - usage - fi +while true; do + arg=${1} + case "$arg" in + "qemux86" | "qemux86-64" | "qemuarm" | "qemuarm64" | "qemumips" | "qemumipsel" | \ + "qemumips64" | "qemush4" | "qemuppc" | "qemumicroblaze" | "qemuzynq" | \ + "vexpressa9" ) + [ -z "$MACHINE" ] && MACHINE=$arg || \ + error "conflicting MACHINE types [$MACHINE] and [$arg]" ;; - "ext2" | "ext3" | "jffs2" | "nfs" | "btrfs") - if [[ -z "$FSTYPE" || "$FSTYPE" == "$arg" ]]; then - FSTYPE=$arg - else - echo "Error: conflicting FSTYPE types [$FSTYPE] and [$arg]" - usage - fi + "ext2" | "ext3" | "ext4" | "jffs2" | "nfs" | "btrfs") + [ -z "$FSTYPE" -o "$FSTYPE" = "$arg" ] && FSTYPE=$arg || \ + error "conflicting FSTYPE types [$FSTYPE] and [$arg]" ;; *-image*) - if [ -z "$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=$arg - LAZY_ROOTFS="true" - fi + [ -z "$ROOTFS" ] || \ + error "conflicting ROOTFS args [$ROOTFS] and [$arg]" + 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 - echo "Error: conflicting ROOTFS args [$ROOTFS] and [$arg]" - usage + ROOTFS=$arg + LAZY_ROOTFS="true" fi ;; + "ramfs") + FSTYPE=cpio.gz + RAMFS=true + ;; + "iso") + FSTYPE=iso + ISOFS=true + ;; "nographic") SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -nographic" + SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" ;; "serial") SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -serial stdio" SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" + SERIALSTDIO="1" + ;; + "biosdir="*) + CUSTOMBIOSDIR="${arg##biosdir=}" + ;; + "biosfilename="*) + SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -bios ${arg##biosfilename=}" ;; "qemuparams="*) SCRIPT_QEMU_EXTRA_OPT="${arg##qemuparams=}" @@ -147,51 +164,55 @@ while [ $i -le $# ]; do # to use simplified options instead serial_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-serial\)'` kvm_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-enable-kvm\)'` - if [[ ! -z "$serial_option" || ! -z "$kvm_option" ]]; then - echo "Error: Please use simplified serial or kvm options instead" - usage - fi + vga_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-vga\)'` + [ ! -z "$serial_option" -o ! -z "$kvm_option" ] && \ + echo "Please use simplified serial or kvm options instead" ;; "bootparams="*) SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT ${arg##bootparams=}" ;; "audio") - if [[ "x$MACHINE" == "xqemux86" || "x$MACHINE" == "xqemux86-64" ]]; then - echo "Enable audio on qemu. Pls. install snd_intel8x0 or snd_ens1370 driver in linux guest."; + if [ "x$MACHINE" = "xqemux86" -o "x$MACHINE" = "xqemux86-64" ]; then + echo "Enabling audio in qemu." + echo "Please install snd_intel8x0 or snd_ens1370 driver in linux guest." QEMU_AUDIO_DRV="alsa" SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -soundhw ac97,es1370" fi ;; "kvm") KVM_ENABLED="yes" - KVM_CAPABLE=`grep 'vmx\|smx' /proc/cpuinfo` + KVM_CAPABLE=`grep -q 'vmx\|svm' /proc/cpuinfo && echo 1` + ;; + "slirp") + SLIRP_ENABLED="yes" ;; + "publicvnc") + SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -vnc 0.0.0.0:0" + ;; + "") break ;; *) # A directory name is an nfs rootfs if [ -d "$arg" ]; then echo "Assuming $arg is an nfs rootfs" - if [[ -z "$FSTYPE" || "$FSTYPE" == "nfs" ]]; then + if [ -z "$FSTYPE" -o "$FSTYPE" = "nfs" ]; then FSTYPE=nfs else - echo "Error: conflicting FSTYPE types [$arg] and nfs" - usage + error "conflicting FSTYPE types [$arg] and nfs" fi if [ -z "$ROOTFS" ]; then ROOTFS=$arg else - echo "Error: conflicting ROOTFS args [$ROOTFS] and [$arg]" - usage + error "conflicting ROOTFS args [$ROOTFS] and [$arg]" fi elif [ -f "$arg" ]; then process_filename $arg else - echo "Error: unable to classify arg [$arg]" - usage + error "unable to classify arg [$arg]" fi ;; esac - i=$((i + 1)) + shift done if [ ! -c /dev/net/tun ] ; then @@ -202,74 +223,114 @@ elif [ ! -w /dev/net/tun ] ; then exit 1 fi +# Report errors for missing combinations of options +if [ -z "$MACHINE" -a -z "$KERNEL" -a -z "$VM" ]; then + error "you must specify at least a MACHINE, VM, or KERNEL argument" +fi +if [ "$FSTYPE" = "nfs" -a -z "$ROOTFS" ]; then + error "NFS booting without an explicit ROOTFS path is not yet supported" +fi + +if [ -z "$MACHINE" ]; then + if [ "x$FSTYPE" = "xvmdk" ]; then + MACHINE=`basename $VM | sed -n 's/.*\(qemux86-64\|qemux86\|qemuarm64\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/p'` + if [ -z "$MACHINE" ]; then + error "Unable to set MACHINE from vmdk filename [$VM]" + fi + echo "Set MACHINE to [$MACHINE] based on vmdk [$VM]" + else + MACHINE=`basename $KERNEL | sed -n 's/.*\(qemux86-64\|qemux86\|qemuarm64\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/p'` + if [ -z "$MACHINE" ]; then + error "Unable to set MACHINE from kernel filename [$KERNEL]" + fi + echo "Set MACHINE to [$MACHINE] based on kernel [$KERNEL]" + fi +fi + YOCTO_KVM_WIKI="https://wiki.yoctoproject.org/wiki/How_to_enable_KVM_for_Poky_qemu" +YOCTO_PARAVIRT_KVM_WIKI="https://wiki.yoctoproject.org/wiki/Running_an_x86_Yocto_Linux_image_under_QEMU_KVM" # 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"; +if [ "x$KVM_ENABLED" = "xyes" ]; then + if [ -z "$KVM_CAPABLE" ]; then + echo "You are trying to enable KVM on a cpu without VT support." + echo "Remove kvm from the command-line, or refer" echo "$YOCTO_KVM_WIKI"; exit 1; fi - if [[ "x$MACHINE" != "xqemux86" && "x$MACHINE" != "xqemux86-64" ]]; then + if [ "x$MACHINE" != "xqemux86" -a "x$MACHINE" != "xqemux86-64" ]; then echo "KVM only support x86 & x86-64. Remove kvm from the command-line"; exit 1; fi if [ ! -e /dev/kvm ]; then - echo "Missing KVM device. Have you inserted kvm modules? Pls. refer"; + echo "Missing KVM device. Have you inserted kvm modules?" + echo "For further help see:" echo "$YOCTO_KVM_WIKI"; exit 1; fi - if 9<>/dev/kvm ; then + if [ ! -e /dev/vhost-net ]; then + echo "Missing virtio net device. Have you inserted vhost-net module?" + echo "For further help see:" + echo "$YOCTO_PARAVIRT_KVM_WIKI"; + exit 1; + fi + if [ -w /dev/kvm -a -r /dev/kvm ]; then SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -enable-kvm" + KVM_ACTIVE="yes" else - echo "You have no rights on /dev/kvm. Pls. change the owndership as described at"; + echo "You have no rights on /dev/kvm." + echo "Please change the ownership of this file as described at:" echo "$YOCTO_KVM_WIKI"; exit 1; fi -fi - -# Report errors for missing combinations of options -if [[ -z "$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 + if [ ! -w /dev/vhost-net -o ! -r /dev/vhost-net ]; then + if [ "$SLIRP_ENABLED" != "yes" ] ; then + echo "You have no rights on /dev/vhost-net." + echo "Please change the ownership of this file as described at:" + echo "$YOCTO_PARAVIRT_KVM_WIKI"; + exit 1; + fi fi - echo "Set MACHINE to [$MACHINE] based on kernel [$KERNEL]" fi + machine2=`echo $MACHINE | tr 'a-z' 'A-Z' | sed 's/-/_/'` # MACHINE is now set for all cases # Defaults used when these vars need to be inferred QEMUX86_DEFAULT_KERNEL=bzImage-qemux86.bin -QEMUX86_DEFAULT_FSTYPE=ext3 +QEMUX86_DEFAULT_FSTYPE=ext4 QEMUX86_64_DEFAULT_KERNEL=bzImage-qemux86-64.bin -QEMUX86_64_DEFAULT_FSTYPE=ext3 +QEMUX86_64_DEFAULT_FSTYPE=ext4 QEMUARM_DEFAULT_KERNEL=zImage-qemuarm.bin -QEMUARM_DEFAULT_FSTYPE=ext3 - -BEAGLEBOARD_DEFAULT_KERNEL=uImage-beagleboard.bin -BEAGLEBOARD_DEFAULT_FSTYPE=tar.bz2 +QEMUARM_DEFAULT_FSTYPE=ext4 VEXPRESSA9_DEFAULT_KERNEL=zImage-vexpressa9.bin VEXPRESSA9_DEFAULT_FSTYPE=tar.bz2 +QEMUARM64_DEFAULT_KERNEL=Image-qemuarm64.bin +QEMUARM64_DEFAULT_FSTYPE=ext4 + QEMUMIPS_DEFAULT_KERNEL=vmlinux-qemumips.bin -QEMUMIPS_DEFAULT_FSTYPE=ext3 +QEMUMIPS_DEFAULT_FSTYPE=ext4 + +QEMUMIPSEL_DEFAULT_KERNEL=vmlinux-qemumipsel.bin +QEMUMIPSEL_DEFAULT_FSTYPE=ext4 + +QEMUMIPS64_DEFAULT_KERNEL=vmlinux-qemumips64.bin +QEMUMIPS64_DEFAULT_FSTYPE=ext4 -QEMUPPC_DEFAULT_KERNEL=zImage-qemuppc.bin -QEMUPPC_DEFAULT_FSTYPE=ext3 +QEMUSH4_DEFAULT_KERNEL=vmlinux-qemumips.bin +QEMUSH4_DEFAULT_FSTYPE=ext4 + +QEMUPPC_DEFAULT_KERNEL=vmlinux-qemuppc.bin +QEMUPPC_DEFAULT_FSTYPE=ext4 + +QEMUMICROBLAZE_DEFAULT_KERNEL=linux.bin.ub +QEMUMICROBLAZE_DEFAULT_FSTYPE=cpio + +QEMUZYNQ_DEFAULT_KERNEL=uImage +QEMUZYNQ_DEFAULT_FSTYPE=cpio AKITA_DEFAULT_KERNEL=zImage-akita.bin AKITA_DEFAULT_FSTYPE=jffs2 @@ -277,9 +338,17 @@ AKITA_DEFAULT_FSTYPE=jffs2 SPITZ_DEFAULT_KERNEL=zImage-spitz.bin SPITZ_DEFAULT_FSTYPE=ext3 -setup_tmpdir() { - if [ -z "$TMPDIR" ]; then - # Try to get TMPDIR from bitbake +setup_path_vars() { + if [ -z "$OE_TMPDIR" ] ; then + PATHS_REQUIRED=true + elif [ "$1" = "1" -a -z "$DEPLOY_DIR_IMAGE" ] ; then + PATHS_REQUIRED=true + else + PATHS_REQUIRED=false + fi + + if [ "$PATHS_REQUIRED" = "true" ]; then + # Try to get the variable values from bitbake type -P bitbake &>/dev/null || { echo "In order for this script to dynamically infer paths"; echo "to kernels or filesystem images, you either need"; @@ -287,13 +356,35 @@ setup_tmpdir() { echo "before running this script" >&2; exit 1; } - # We have bitbake in PATH, get TMPDIR from bitbake - TMPDIR=`bitbake -e | grep ^TMPDIR=\" | cut -d '=' -f2 | cut -d '"' -f2` - if [ -z "$TMPDIR" ]; then - echo "Error: this script needs to be run from your build directory," - echo "or you need to explicitly set TMPDIR in your environment" + # We have bitbake in PATH, get the variable values from bitbake + BITBAKE_ENV_TMPFILE=`mktemp --tmpdir runqemu.XXXXXXXXXX` + if [ "$?" != "0" ] ; then + echo "Error: mktemp failed for bitbake environment output" + exit 1 + fi + + MACHINE=$MACHINE bitbake -e > $BITBAKE_ENV_TMPFILE + if [ -z "$OE_TMPDIR" ] ; then + OE_TMPDIR=`sed -n 's/^TMPDIR=\"\(.*\)\"/\1/p' $BITBAKE_ENV_TMPFILE` + fi + if [ -z "$DEPLOY_DIR_IMAGE" ] ; then + DEPLOY_DIR_IMAGE=`sed -n 's/^DEPLOY_DIR_IMAGE=\"\(.*\)\"/\1/p' $BITBAKE_ENV_TMPFILE` + fi + if [ -z "$OE_TMPDIR" ]; then + # Check for errors from bitbake that the user needs to know about + BITBAKE_OUTPUT=`cat $BITBAKE_ENV_TMPFILE | wc -l` + if [ "$BITBAKE_OUTPUT" -eq "0" ]; then + echo "Error: this script needs to be run from your build directory, or you need" + echo "to explicitly set OE_TMPDIR and DEPLOY_DIR_IMAGE in your environment" + else + echo "There was an error running bitbake to determine TMPDIR" + echo "Here is the output from 'bitbake -e':" + cat $BITBAKE_ENV_TMPFILE + fi + rm $BITBAKE_ENV_TMPFILE exit 1 fi + rm $BITBAKE_ENV_TMPFILE fi } @@ -303,12 +394,12 @@ setup_sysroot() { # either in an in-tree build scenario or the environment # script wasn't source'd. if [ -z "$OECORE_NATIVE_SYSROOT" ]; then - setup_tmpdir + setup_path_vars BUILD_ARCH=`uname -m` BUILD_OS=`uname | tr '[A-Z]' '[a-z]'` BUILD_SYS="$BUILD_ARCH-$BUILD_OS" - OECORE_NATIVE_SYSROOT=$TMPDIR/sysroots/$BUILD_SYS + OECORE_NATIVE_SYSROOT=$OE_TMPDIR/sysroots/$BUILD_SYS fi } @@ -321,27 +412,22 @@ findimage() { # Sort rootfs candidates by modification time - the most # recently created one is the one we most likely want to boot. - filenames=`ls -t $where/*-image*$machine.$extension 2>/dev/null | xargs` - for name in $filenames; do - if [[ "$name" =~ core-image-sato-sdk || - "$name" =~ core-image-sato || - "$name" =~ core-image-lsb || - "$name" =~ core-image-basic || - "$name" =~ core-image-minimal ]]; then - ROOTFS=$name - return - fi - done + filename=`ls -t1 $where/*-image*$machine.$extension 2>/dev/null | head -n1` + if [ "x$filename" != "x" ]; then + ROOTFS=$filename + return + fi echo "Couldn't find a $machine rootfs image in $where." exit 1 } -if [[ -e "$ROOTFS" && -z "$FSTYPE" ]]; then +if [ -e "$ROOTFS" -a -z "$FSTYPE" ]; then # Extract the filename extension EXT=`echo $ROOTFS | awk -F . '{ print \$NF }'` - if [[ "x$EXT" == "xext2" || "x$EXT" == "xext3" || - "x$EXT" == "xjffs2" || "x$EXT" == "xbtrfs" ]]; then + if [ "x$EXT" = "xext2" -o "x$EXT" = "xext3" -o \ + "x$EXT" = "xjffs2" -o "x$EXT" = "xbtrfs" -o \ + "x$EXT" = "xext4" ]; then FSTYPE=$EXT else echo "Note: Unable to determine filesystem extension for $ROOTFS" @@ -350,14 +436,13 @@ if [[ -e "$ROOTFS" && -z "$FSTYPE" ]]; then fi fi -if [ -z "$KERNEL" ]; then - setup_tmpdir +if [ -z "$KERNEL" -a "x$FSTYPE" != "xvmdk" ]; then + setup_path_vars 1 eval kernel_file=\$${machine2}_DEFAULT_KERNEL - KERNEL=$TMPDIR/deploy/images/$MACHINE/$kernel_file + KERNEL=$DEPLOY_DIR_IMAGE/$kernel_file if [ -z "$KERNEL" ]; then - echo "Error: Unable to determine default kernel for MACHINE [$MACHINE]" - usage + error "Unable to determine default kernel for MACHINE [$MACHINE]" fi fi # KERNEL is now set for all cases @@ -366,64 +451,68 @@ if [ -z "$FSTYPE" ]; then eval FSTYPE=\$${machine2}_DEFAULT_FSTYPE if [ -z "$FSTYPE" ]; then - echo "Error: Unable to determine default fstype for MACHINE [$MACHINE]" - usage + error "Unable to determine default fstype for MACHINE [$MACHINE]" fi fi -if [ "$FSTYPE" = "nfs" -a "$MACHINE" = "qemuppc" ]; then - echo "Error: usermode NFS boot is not available for qemuppc." - exit 1 -fi - # FSTYPE is now set for all cases # Handle cases where a ROOTFS type is given instead of a filename, e.g. # core-image-sato if [ "$LAZY_ROOTFS" = "true" ]; then - setup_tmpdir - echo "Assuming $ROOTFS really means $TMPDIR/deploy/images/$ROOTFS-$MACHINE.$FSTYPE" - IMGNAME=$TMPDIR/deploy/images/$MACHINE/$ROOTFS-$MACHINE.ext3 - ROOTFS=$TMPDIR/deploy/images/$MACHINE/$ROOTFS-$MACHINE.$FSTYPE - MLO=$TMPDIR/deploy/images/MLO-$MACHINE - UBOOT=$TMPDIR/deploy/images/u-boot-$MACHINE.bin + setup_path_vars 1 + echo "Assuming $ROOTFS really means $DEPLOY_DIR_IMAGE/$ROOTFS-$MACHINE.$FSTYPE" + IMGNAME=$DEPLOY_DIR_IMAGE/$ROOTFS-$MACHINE.ext3 + ROOTFS=$DEPLOY_DIR_IMAGE/$ROOTFS-$MACHINE.$FSTYPE fi -if [ -z "$ROOTFS" ]; then - setup_tmpdir - T=$TMPDIR/deploy/images +if [ -z "$ROOTFS" -a "x$FSTYPE" != "xvmdk" ]; then + setup_path_vars 1 + T=$DEPLOY_DIR_IMAGE eval rootfs_list=\$${machine2}_DEFAULT_ROOTFS findimage $T $MACHINE $FSTYPE if [ -z "$ROOTFS" ]; then - echo "Error: Unable to determine default rootfs for MACHINE [$MACHINE]" - usage + error "Unable to determine default rootfs for MACHINE [$MACHINE]" fi fi -# ROOTFS is now set for all cases +# ROOTFS is now set for all cases, now expand it to be an absolute path, it should exist at this point + +ROOTFS=`readlink -f $ROOTFS` echo "" echo "Continuing with the following parameters:" -echo "KERNEL: [$KERNEL]" -echo "ROOTFS: [$ROOTFS]" +if [ "x$FSTYPE" != "xvmdk" ]; then + echo "KERNEL: [$KERNEL]" + echo "ROOTFS: [$ROOTFS]" +else + echo "VMDK: [$VM]" +fi echo "FSTYPE: [$FSTYPE]" setup_sysroot # OECORE_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' -test -e /usr/lib/*-linux-gnu/libGL.so -a -e /usr/lib/*-linux-gnu/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; +INTERNAL_SCRIPT="$0-internal" +if [ ! -f "$INTERNAL_SCRIPT" -o ! -r "$INTERNAL_SCRIPT" ]; then +INTERNAL_SCRIPT=`which runqemu-internal` fi -INTERNAL_SCRIPT=$(dirname $0)/runqemu-internal +# Specify directory for BIOS, VGA BIOS and keymaps +if [ ! -z "$CUSTOMBIOSDIR" ]; then + if [ -d "$OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" ]; then + echo "Assuming biosdir is $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" + SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -L $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" + else + if [ ! -d "$CUSTOMBIOSDIR" ]; then + echo "Custom BIOS directory not found. Tried: $CUSTOMBIOSDIR" + echo "and $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" + exit 1; + fi + echo "Assuming biosdir is $CUSTOMBIOSDIR" + SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -L $CUSTOMBIOSDIR" + fi +fi . $INTERNAL_SCRIPT +exit $? |