#!/bin/bash

SRCDIR=${SRCDIR:-$(dirname $0)}

function gen_cpio() {
    cat $SRCDIR/rootfs.cpio
    gen_init_cpio - <<EOF
dir /etc 0755 0 0
dir /etc/init.d 0755 0 0
file /etc/init.d/S50ugw S50ugw 0755 0 0
dir /bin 0755 0 0
file /bin/ugw ugw 0755 0 0
EOF
}

tmp=$(mktemp)
gen_cpio > $tmp

uimage=$(mktemp)
mkimage -T ramdisk -A powerpc -O linux -d $tmp $uimage >&2
cat $uimage

rm $tmp $uimage