gentoo-overlay/app-emulation/vmware-player/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>vmware</herd>
	<use>
		<flag name='ovftool'>Install OVF tool for importing and exporting appliance files</flag>
		<flag name="vmware-tools">Install VMware Tools images</flag>
	</use>
</pkgmetadata>