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-rwxr-xr-xscripts/poky-qemu-internal33
1 files changed, 22 insertions, 11 deletions
diff --git a/scripts/poky-qemu-internal b/scripts/poky-qemu-internal
index aad967a95..1a8fb63b3 100755
--- a/scripts/poky-qemu-internal
+++ b/scripts/poky-qemu-internal
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Handle running Poky images under qemu
#
@@ -45,18 +45,24 @@ if [ "x$SERIAL_LOGFILE" != "x" ]; then
SERIALOPTS="-serial file:$SERIAL_LOGFILE"
fi
+case "$MACHINE" in
+ "qemuarm") ;;
+ "qemux86") ;;
+ "akita") ;;
+ "spitz") ;;
+ *)
+ echo "Error: Unsupported machine type $MACHINE"
+ return
+ ;;
+esac
+
if [ "$TYPE" != "nfs" -a ! -f "$HDIMAGE" ]; then
- echo "Error, image file $HDIMAGE doesn't exist"
+ echo "Error: Image file $HDIMAGE doesn't exist"
return
fi
if [ ! -f "$ZIMAGE" ]; then
- echo "Error, kernel image file $ZIMAGE doesn't exist"
- return
-fi
-
-if [ "$MACHINE" != "qemuarm" -a "$MACHINE" != "qemux86" -a "$MACHINE" != "akita" -a "$MACHINE" != "spitz" ]; then
- echo "Error, unsupported machine type $MACHINE"
+ echo "Error: Kernel image file $ZIMAGE doesn't exist"
return
fi
@@ -71,7 +77,7 @@ if [ "$MACHINE" = "qemuarm" ]; then
HDIMAGE=/srv/nfs/qemuarm
fi
if [ ! -d "$HDIMAGE" ]; then
- echo "Error, NFS mount point $HDIMAGE doesn't exist"
+ echo "Error: NFS mount point $HDIMAGE doesn't exist"
return
fi
KERNCMDLINE="root=/dev/nfs nfsroot=192.168.7.1:$HDIMAGE rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY"
@@ -90,7 +96,7 @@ if [ "$MACHINE" = "qemux86" ]; then
HDIMAGE=/srv/nfs/qemux86
fi
if [ ! -d "$HDIMAGE" ]; then
- echo "Error, NFS mount point $HDIMAGE doesn't exist."
+ echo "Error: NFS mount point $HDIMAGE doesn't exist."
return
fi
KERNCMDLINE="root=/dev/nfs nfsroot=192.168.7.1:$HDIMAGE rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY"
@@ -125,7 +131,7 @@ if [ "$MACHINE" = "akita" ]; then
fi
if [ "x$QEMUOPTIONS" = "x" ]; then
- echo "Error, unable to support this combination of options"
+ echo "Error: Unable to support this combination of options"
return
fi
@@ -141,6 +147,11 @@ PATH=$CROSSPATH:$SDKPATH:$PATH
QEMUBIN=`which $QEMU`
+if [ ! -x "$QEMUBIN" ]; then
+ echo "Error: No QEMU binary '$QEMU' could be found."
+ return
+fi
+
function _quit() {
if [ -n "$PIDFILE" ]; then
#echo kill `cat $PIDFILE`