gentoo-overlay/media-gfx/eog-plugins/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
	<email>gnome@gentoo.org</email>
	<name>Gentoo GNOME Desktop</name>
</maintainer>
<use>
	<flag name="map">Enable world map display using	<pkg>media-libs/libchamplain</pkg></flag>
	<flag name="picasa">Enable uploading to Google's Picasa Web Albums</flag>
</use>
</pkgmetadata>