url=$mirror/arch-rootfs.tar.gz

fetch() {
	wget -c $url -O src/arch-rootfs.tar.gz
}

unpack() {
	pushd src
	[ -d root.x86_64 ] || tar xzf arch-rootfs.tar.gz
	popd
}

install() {
	pushd src
	cp -arP root.x86_64/* $root/emul
	popd
	cp stuff/enter-emul $root/bin
}