diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/runqemu-nfs | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/scripts/runqemu-nfs b/scripts/runqemu-nfs new file mode 100755 index 0000000000..bccbc4c5c8 --- /dev/null +++ b/scripts/runqemu-nfs @@ -0,0 +1,86 @@ +#!/bin/bash + +# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +function usage() { + echo "Usage: $0 {machine-type} <kernel> <rootfs-dir>" + echo "Where <rootfs-dir> is a rootfs directory that was created using the poky-extract-sdk utility" + echo "machine-type is optional if the kernel file is named according to Poky conventions" +} + +if [[ $# -lt 2 || $# -gt 3 ]]; then + usage + exit 1 +fi + +if [ $# -eq 3 ]; then + QEMUARCH=$1 + ZIMAGE=$2 + SDK_ROOTFS_DIR=$(cd "$3" && pwd) +else + ZIMAGE=$1 + SDK_ROOTFS_DIR=$(cd "$2" && pwd) + + QEMUARCH=`basename $ZIMAGE | sed -r -e 's#.*-([a-z]+[0-9]*)-?[0-9]*..*#\1#'` + if [ -z "$QEMUARCH" ]; then + echo "Error: Unable to determine machinetype from filename '$ZIMAGE'" + usage + exit 1 + fi +fi + +if [ ! -e "$ZIMAGE" ]; then + echo "Error: kernel file '$ZIMAGE' does not exist" + usage + exit 1 +fi + +QEMU_INTERNAL_SCRIPT=`which poky-qemu-internal` +if [ -z "$QEMU_INTERNAL_SCRIPT" ]; then + echo "Error: Unable to find the poky-qemu-internal script" + exit 1 +fi + +SYSROOT_SETUP_SCRIPT=`which poky-find-native-sysroot` +if [ -z "$SYSROOT_SETUP_SCRIPT" ]; then + echo "Error: Unable to find the poky-find-native-sysroot script" + echo "Did you forget to source your Poky environment script?" + exit 1 +fi +. $SYSROOT_SETUP_SCRIPT + +PSEUDO_LOCALSTATEDIR=~/.poky-sdk/pseudo +export PSEUDO_LOCALSTATEDIR + +# Start the userspace NFS server +echo "poky-export-rootfs restart $SDK_ROOTFS_DIR" +poky-export-rootfs restart $SDK_ROOTFS_DIR +if [ $? != 0 ]; then + exit 1 +fi + +# Run QEMU +MACHINE=$QEMUARCH +TYPE="nfs" +HDIMAGE=$SDK_ROOTFS_DIR +CROSSPATH=$NATIVE_SYSROOT_DIR/usr/bin +. $QEMU_INTERNAL_SCRIPT + +# Cleanup +echo "poky-export-rootfs stop $SDK_ROOTFS_DIR" +poky-export-rootfs stop $SDK_ROOTFS_DIR + +exit 0 |