if [ "${CARCH}" = "pentium4" ]; then
  eval "$(
    declare -f package_virtualbox-host-modules-arch | \
      sed '
	s/$CARCH/i686/g
      '
  )"

  eval "$(
    declare -f package_virtualbox-guest-modules-arch | \
      sed '
	s/$CARCH/i686/g
      '
  )"
fi