--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="project">
+ <email>haskell@gentoo.org</email>
+ <name>Gentoo Haskell</name>
+ </maintainer>
+ <longdescription>
+ /vector-space/ provides classes and generic operations for vector
+ spaces and affine spaces. It also defines a type of infinite towers
+ of generalized derivatives. A generalized derivative is a linear
+ transformation rather than one of the common concrete representations
+ (scalars, vectors, matrices, ...).
+
+ /Warning/: this package depends on type families working fairly well,
+ and requires ghc version at least 6.9.
+
+ Project wiki page: <http://haskell.org/haskellwiki/vector-space>
+
+ &#169; 2008-2012 by Conal Elliott; BSD3 license.
+ </longdescription>
+</pkgmetadata>
--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+# ebuild generated by hackport 0.5.9999
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour"
+inherit haskell-cabal
+
+DESCRIPTION="Vector & affine spaces, linear maps, and derivatives"
+HOMEPAGE="http://hackage.haskell.org/package/vector-space"
+SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND=">=dev-haskell/boolean-0.1.0:=[profile?]
+ >=dev-haskell/memotrie-0.5:=[profile?]
+ >=dev-haskell/numinstances-1.0:=[profile?]
+ >=dev-lang/ghc-7.4.1:=
+"
+DEPEND="${RDEPEND}
+ >=dev-haskell/cabal-1.6
+"