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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>base-system</herd>
	<use>
		<flag name='dns'>Enable support for querying the central database of PCI IDs using DNS</flag>
		<flag name='kmod'>Enable <pkg>sys-apps/kmod</pkg> support for the -k switch in lspci command</flag>
		<flag name='zlib'>Support compressed pci.ids database</flag>
	</use>
</pkgmetadata>