#!/usr/bin/bash

usage() {
	echo $0: usage: $0 sysroot
}

if [ $# = 0 ]
then
	usage
	exit 1
fi

if [ -z "$1" ]
then
	echo "$0: empty sysroot argument"
	exit 1
fi

SYSROOT="$1"
PKGS=

cp -L /etc/resolv.conf "${SYSROOT}/etc/"
mkdir -p "${SYSROOT}/dev"
mkdir -p "${SYSROOT}/tmp"

mount "${SYSROOT}/dev" devfs
mount "${SYSROOT}/tmp" tmpfs

exec chroot /usr/bin/bash