gentoo-overlay/app-emulation/playonlinux/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>proxy-maintainers</herd>
	<maintainer>
		<email>mikemol@gmail.com</email>
		<name>Michael Mol</name>
	</maintainer>
<use>
	<flag name="winbind">Enables support for the winbind auth daemon</flag>
</use>
</pkgmetadata>