gentoo-overlay/dev-lang/jsonnet/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person" proxied="yes">
    <email>coles.david@gmail.com</email>
    <name>David Coles</name>
  </maintainer>
  <maintainer type="person">
    <email>chutzpah@gentoo.org</email>
    <name>Patrick McLean</name>
  </maintainer>
  <upstream>
    <remote-id type="github">google/jsonnet</remote-id>
  </upstream>
  <use>
    <flag name="custom-optimization">Build with user-specified compiler optimizations
      (-Os, -O0, -O1, -O2, -O3) from CFLAGS (unsupported)</flag>
  </use>
</pkgmetadata>