File _constraints of Package java-1_8_0-openjdk

<constraints>
  <hardware>
    <physicalmemory>
      <size unit="M">4096</size>
    </physicalmemory>
    <disk>
      <size unit="G">20</size>
    </disk>
  </hardware>

  <overwrite>
    <conditions>
      <arch>armv7l</arch>
      <arch>armv6l</arch>
    </conditions>
    <hardware>
      <physicalmemory>
        <size unit="M">512</size>
      </physicalmemory>
    </hardware>
  </overwrite>

</constraints>