gentoo-overlay/sys-apps/hwdata-gentoo/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
	<email>livecd@gentoo.org</email>
	<name>Gentoo LiveCD Project</name>
</maintainer>
<use>
	<flag name="binary-drivers">Adds support for ATI/NVIDIA binary
		drivers</flag>
</use>
</pkgmetadata>