gentoo-overlay/sci-astronomy/swarp/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>sci-astronomy@gentoo.org</email>
		<name>Gentoo Astronomy Project</name>
	</maintainer>
	<use>
		<flag name="cfitsio">Link with <pkg>sci-libs/cfitsio</pkg></flag>
	</use>
</pkgmetadata>