gentoo-overlay/media-gfx/exact-image/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person">
		<email>tupone@gentoo.org</email>
		<name>Tupone Alfredo</name>
	</maintainer>
<use>
	<flag name="swig">Adds Swig support <pkg>dev-lang/swig</pkg></flag>
</use>
</pkgmetadata>