gentoo-overlay/net-misc/spice-gtk/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>virtualization@gentoo.org</email>
		<name>Gentoo Virtualization Project</name>
	</maintainer>
	<use>
		<flag name="gtk3">Build the spice client (spicy), requires <pkg>x11-libs/gtk+</pkg>:3</flag>
		<flag name="policykit">Enable <pkg>sys-auth/polkit</pkg> support for the
			usbredir acl helper</flag>
		<flag name="usbredir">Use <pkg>sys-apps/usbredir</pkg> to redirect USB
			devices to another machine over TCP</flag>
		<flag name="mjpeg">Enable builtin mjpeg video decoder</flag>
		<flag name="webdav">Support for folder-sharing between guest and client
			using <pkg>net-libs/phodav</pkg></flag>
	</use>
</pkgmetadata>