--- /dev/null
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+# ebuild generated by hackport 0.5.5
+#hackport: flags: -dev
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
+inherit haskell-cabal
+
+DESCRIPTION="Monadic parser combinators"
+HOMEPAGE="https://github.com/mrkkrp/megaparsec"
+SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="BSD-2"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND=">=dev-haskell/case-insensitive-1.2:=[profile?] <dev-haskell/case-insensitive-1.3:=[profile?]
+ >=dev-haskell/fail-4.9:=[profile?] <dev-haskell/fail-4.10:=[profile?]
+ >=dev-haskell/mtl-2.0:=[profile?] <dev-haskell/mtl-3.0:=[profile?]
+ >=dev-haskell/parser-combinators-0.4:=[profile?] <dev-haskell/parser-combinators-2.0:=[profile?]
+ >=dev-haskell/scientific-0.3.1:=[profile?] <dev-haskell/scientific-0.4:=[profile?]
+ >=dev-haskell/semigroups-0.18:=[profile?] <dev-haskell/semigroups-0.19:=[profile?]
+ >=dev-haskell/text-0.2:=[profile?] <dev-haskell/text-1.3:=[profile?]
+ >=dev-lang/ghc-7.10.1:=
+"
+DEPEND="${RDEPEND}
+ >=dev-haskell/cabal-1.22.2.0
+ test? ( >=dev-haskell/hspec-2.0 <dev-haskell/hspec-3.0
+ >=dev-haskell/hspec-expectations-0.5 <dev-haskell/hspec-expectations-0.9
+ >=dev-haskell/quickcheck-2.7 <dev-haskell/quickcheck-2.12 )
+"
+
+src_configure() {
+ haskell-cabal_src_configure \
+ --flag=-dev
+}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="person">
+ <email>mrueg@gentoo.org</email>
+ <name>Manuel Rüger</name>
+ </maintainer>
+ <longdescription>
+ This is industrial-strength monadic parser combinator library. Megaparsec is
+ a fork of Parsec library originally written by Daan Leijen.
+ </longdescription>
+</pkgmetadata>