gentoo-overlay/sys-fs/udisks/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>freedesktop-bugs@gentoo.org</email>
	</maintainer>
	<use>
		<flag name="daemon">Build the system daemon, not just the client tool</flag>
		<flag name="elogind">Use <pkg>sys-auth/elogind</pkg> for session tracking</flag>
		<flag name="lvm">Add support for Logical Volume Management via <pkg>sys-fs/lvm2</pkg>.</flag>
		<flag name="systemd">Support <pkg>sys-apps/systemd</pkg>'s logind</flag>
		<flag name="vdo">Enable Virtual Data Optimizer support.</flag>
		<flag name="zram">Enable ZRAM support (requires <pkg>sys-apps/systemd</pkg>).</flag>
	</use>
</pkgmetadata>