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

[Bernhard Reutner-Fischer]

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..

With that clarified it changed
Acked-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>

Thanks,

>+        KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32
>root=/dev/ram0 rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD"
>+        QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -initrd
>$ROOTFS $QEMU_UI_OPTIONS"
>+    fi
>+
>     if [ "$FSTYPE" = "nfs" ]; then
>         if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then
>             echo "Error: NFS mount point $ROOTFS doesn't exist."