gentoo-overlay/x11-base/xorg-server/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>x11</herd>
<use>
	<flag name='dmx'>Build the Distributed Multiheaded X server</flag>
	<flag name='kdrive'>Build the kdrive X servers</flag>
	<flag name='tslib'>Build with tslib support for touchscreen devices</flag>
	<flag name='xnest'>Build the Xnest server</flag>
	<flag name='xorg'>Build the Xorg X server (HIGHLY RECOMMENDED)</flag>
	<flag name='xvfb'>Build the Xvfb server</flag>
</use>
</pkgmetadata>