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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ml</herd>
<longdescription lang='en'>
Poly/ML is a full implementation of Standard ML available as open-source.
</longdescription>
<use>
  <flag name='portable'>Build the portable interpreter version of Poly/ML
  instead of native.</flag>
</use>
</pkgmetadata>