File _constraints of Package llvm

<constraints>

  <!--
    http://openbuildservice.org/help/manuals/obs-reference-guide/cha.obs.build_job_constraints.html
  -->

  <hardware>

    <!-- CPU number -->
    <processors>8</processors>

    <!-- RAM size -->
    <physicalmemory>
      <size unit="G">16</size>
    </physicalmemory>

    <!-- Total memory size including swap -->
    <!--
    <memory>
      <size unit="G">16</size>
    </memory>
    -->

    <!-- Disk space -->
    <disk>
      <size unit="G">10</size>
    </disk>

  </hardware>

</constraints>