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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<upstream>
		<bugs-to>mailto:pacman-dev@archlinux.org</bugs-to>
		<changelog>https://git.archlinux.org/pacman.git/tree/NEWS</changelog>
		<doc>https://www.archlinux.org/pacman/</doc>
	</upstream>
	<!-- maintainer-needed -->
	<slots>
		<subslots>Reflect major ABI of libalpm.so.</subslots>
	</slots>
	<use>
		<flag name="doc">Install extended documentation using <pkg>app-doc/doxygen</pkg>. (Man pages are included by default.)</flag>
		<flag name="gpg">Enable GPG signature verification using <pkg>app-crypt/gpgme</pkg></flag>
	</use>
</pkgmetadata>