--- /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>
+ This library provides a RIFF parser for Haskell for easy manipulation
+ of common file formats like WAVE and RIFF container AVI files.
+ </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="bin lib profile haddock hoogle hscolour"
+inherit haskell-cabal
+
+DESCRIPTION="RIFF parser for Haskell"
+HOMEPAGE="https://bitbucket.org/robertmassaioli/riff/overview"
+SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND=">=dev-haskell/either-4.3:=[profile?]
+ >=dev-lang/ghc-7.10.1:=
+"
+DEPEND="${RDEPEND}
+ >=dev-haskell/cabal-1.22.2.0
+"
+
+src_prepare() {
+ default
+
+ cabal_chdeps \
+ 'binary >=0.7 && <0.8' 'binary >=0.7' \
+ 'either == 4.3.*' 'either >= 4.3' \
+ 'filepath >=1.3 && <1.4' 'filepath >=1.3' \
+ 'transformers == 0.4.*' 'transformers >= 0.4'
+}