gentoo-overlay/dev-haskell/cabal-install/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>haskell</herd>
	<maintainer>
		<email>haskell@gentoo.org</email>
	</maintainer>
	<longdescription>
		The 'cabal' command-line program simplifies the process of managing
		Haskell software by automating the fetching, configuration, compilation
		and installation of Haskell libraries and programs.
	</longdescription>
	<use>
		<flag name="noprefs">Ignore 'preferred-versions' file from hackage's tarball.</flag>
	</use>
</pkgmetadata>