gentoo-overlay/dev-python/msgpack/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>python@gentoo.org</email>
    <name>Python</name>
  </maintainer>
  <upstream>
    <remote-id type="pypi">msgpack-python</remote-id>
    <remote-id type="github">msgpack/msgpack-python</remote-id>
  </upstream>
  <use>
    <flag name="native-extensions">
      Compiles native "C" extensions (speedups, instead of using python
      fallback code).
    </flag>
  </use>
</pkgmetadata>