gentoo-overlay/app-emulation/xen/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person" proxied="yes">
		<email>hydrapolic@gmail.com</email>
		<name>Tomáš Mózes</name>
	</maintainer>
	<maintainer type="project" proxied="proxy">
		<email>proxy-maint@gentoo.org</email>
		<name>Proxy Maintainers</name>
	</maintainer>
	<maintainer type="project">
		<email>xen@gentoo.org</email>
		<name>Gentoo Xen Project</name>
	</maintainer>
	<use>
		<flag name="boot-symlinks">Symlink xen.gz variants in /boot, disable on fat filesystems</flag>
		<flag name="flask">Enable the Flask XSM module from NSA</flag>
		<flag name="efi">Adds efi boot support, requires LDFLAG -melf_x86_64 for amd64</flag>
	</use>
</pkgmetadata>