gentoo-overlay/dev-php/agavi/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>php-bugs@gentoo.org</email>
    <name>PHP</name>
  </maintainer>
  <use>
    <flag name="executable">
      Install the "agavi" executable used to manage projects. This
      requires <pkg>dev-php/phing</pkg>, and may be omitted if you are
      (for example) deploying an existing site to a production server.
    </flag>
  </use>
  <upstream>
    <remote-id type="github">agavi/agavi</remote-id>
  </upstream>
</pkgmetadata>