#!/bin/sh

# build up a cramfs for initrd use.
# probably you will run this under fakeroot

PATH=$PATH:/usr/sbin:/sbin export PATH

list=$1
srctree=$2
basicroot=$3

rm -rf initrd
mkdir -p initrd
cat $list | (cd ${basicroot} && cpio --format=crc -o) | (cd initrd && cpio -id )
(cd initrd && mkdir -p ./bin ./dev ./etc ./lib ./proc ./sbin ./var ./var/lock ./var/log ./initrd ./root ./devt)
mknod initrd/dev/console c 5 1
mknod initrd/dev/null c 1 3
ls -l initrd/dev
cp $srctree/testing/utils/linuxrc-uml.sh initrd/linuxrc
mkcramfs initrd initrd.uml

# make a cpio archive too. we might use it for initramfs.
(cd initrd; find . -print | cpio --format=crc -o ) >initrd.cpio

