gentoo-overlay/dev-libs/libcgroup/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer>
  <email>maintainer-needed@gentoo.org</email>
  </maintainer>
  <longdescription>
  This package provides configuration and command-line tools, as well as a rules
  processing daemon for working with kernel control groups.
  </longdescription>
<use>
  <flag name="daemon">
    Install the configuration tools and init/config files.
  </flag>
  <flag name="tools">
    Install the cgroup rules processing daemon and init/config files.
  </flag>
</use>
</pkgmetadata>