gentoo-overlay/games-fps/qudos/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <herd>games</herd>
  <use>
    <flag name="demo">Install the demo files (quake2-demodata) and configure for use</flag>
    <flag name="mods">Build support for the quake2 mission packs</flag>
    <flag name="qmax">Build the pretty version (quake max)</flag>
    <flag name="textures">Install the enhanced textures (quake2-textures)</flag>
  </use>
</pkgmetadata>