--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+# ebuild generated by hackport 0.4.7.9999
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
+inherit haskell-cabal
+
+DESCRIPTION="JavaScript parser and pretty-printer library"
+HOMEPAGE="https://github.com/jswebtools/language-ecmascript"
+SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND=">=dev-haskell/data-default-class-0.0.1:=[profile?]
+ >=dev-haskell/diff-0.3:=[profile?] <dev-haskell/diff-0.4:=[profile?]
+ >=dev-haskell/mtl-1:=[profile?] <dev-haskell/mtl-3:=[profile?]
+ >dev-haskell/parsec-3:=[profile?] <dev-haskell/parsec-3.2.0:=[profile?]
+ >=dev-haskell/quickcheck-2.5:2=[profile?] <dev-haskell/quickcheck-3:2=[profile?]
+ >=dev-haskell/testing-feat-0.4.0.2:=[profile?] <dev-haskell/testing-feat-0.5:=[profile?]
+ >=dev-haskell/uniplate-1.6:=[profile?] <dev-haskell/uniplate-1.7:=[profile?]
+ >=dev-haskell/wl-pprint-1.2:=[profile?] <dev-haskell/wl-pprint-2:=[profile?]
+ >=dev-lang/ghc-7.4.1:=
+"
+DEPEND="${RDEPEND}
+ >=dev-haskell/cabal-1.10
+ test? ( >=dev-haskell/hunit-1.2 <dev-haskell/hunit-1.4
+ >=dev-haskell/test-framework-0.8 <dev-haskell/test-framework-0.9
+ >=dev-haskell/test-framework-hunit-0.3.0 <dev-haskell/test-framework-hunit-0.4
+ >=dev-haskell/test-framework-quickcheck2-0.3.0.1 <dev-haskell/test-framework-quickcheck2-0.4 )
+"
+
+src_prepare() {
+ cabal_chdeps \
+ 'data-default-class >= 0.0.1 && < 0.1' 'data-default-class >= 0.0.1'
+}
--- /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>
+ Some tools for working with ECMAScript 3 (popularly known as JavaScript).
+ Includes a parser, pretty-printer, and basic building blocks for more
+ sophisticated tools.
+ This package used to be called WebBits.
+ </longdescription>
+</pkgmetadata>