[OE-core] [PATCH] runqemu-internal: Add cpio support for qemux86 so that we can boot poky-tiny images

[Richard Purdie]

On Thu, 2015-03-19 at 17:39 +0100, Bernhard Reutner-Fischer wrote:
> On March 19, 2015 12:33:30 PM GMT+01:00, Richard Purdie <richard.purdie at linuxfoundation.org> wrote:
> >poky-tiny generates cpio.gz images, add support for these so we can
> >boot
> >them using runqemu.
> >
> >Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
> >
> >diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
> >index 6594dc3..2db5566 100755
> >--- a/scripts/runqemu-internal
> >+++ b/scripts/runqemu-internal
> >@@ -408,6 +408,11 @@ if [ "$MACHINE" = "qemux86" ]; then
> >KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=$DROOT rw
> >mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD"
> >QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $ROOTFS_OPTIONS
> >$QEMU_UI_OPTIONS"
> >     fi
> >+    if [ "${FSTYPE:0:4}" = "cpio" ]; then
> 
> Is that positional handling mandated by the POSIX-1003.1 2008 shell?
> 
> Otherwise case $FSTYPE in ..
> Would cleanup the rest if the mess below..

Its a bash script so it doesn't need to be mandated by POSIX and I was
trying to be minimally invasive given the point we're at in the release
cycle, the rest of the file uses that syntax.

I would like to change some other things but it isn't really the time...

Cheers,

Richard