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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">

<pkgmetadata>
  <maintainer type="person">
    <email>xgqt@gentoo.org</email>
    <name>Maciej Barć</name>
  </maintainer>
  <longdescription lang="en">
    Crystal is a programming language that resembles Ruby but compiles to
    native code and tries to be much more efficient, at the cost of disallowing
    certain dynamic aspects of Ruby.
  </longdescription>
  <use>
    <flag name="debug">Build each module as a separate object file. Speeds build up.</flag>
  </use>
  <upstream>
    <bugs-to>https://github.com/crystal-lang/crystal/issues/</bugs-to>
    <remote-id type="github">crystal-lang/crystal</remote-id>
  </upstream>
</pkgmetadata>