# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

# ebuild generated by hackport 0.7.1.1.9999
#hackport: flags: tests:examples

CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
CABAL_HACKAGE_REVISION="1"
inherit haskell-cabal

CABAL_FILE="${S}/${PN}.cabal"
CABAL_DISTFILE="${P}-rev${CABAL_HACKAGE_REVISION}.cabal"

DESCRIPTION="Reify a recursive data structure into an explicit graph"
HOMEPAGE="https://ku-fpg.github.io/software/data-reify/"
SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz
	https://hackage.haskell.org/package/${P}/revision/${CABAL_HACKAGE_REVISION}.cabal
		-> ${CABAL_DISTFILE}"

LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64"
IUSE="examples"

RDEPEND="dev-haskell/hashable:=[profile?]
	dev-haskell/unordered-containers:=[profile?]
	>=dev-lang/ghc-8.4.3:=
"
DEPEND="${RDEPEND}
	>=dev-haskell/cabal-2.2.0.1
	test? ( >=dev-haskell/base-compat-0.11 <dev-haskell/base-compat-0.13
		>=dev-haskell/hspec-2 <dev-haskell/hspec-3 )
"
BDEPEND="app-text/dos2unix"

src_prepare() {
	# pull revised cabal from upstream
	cp "${DISTDIR}/${CABAL_DISTFILE}" "${CABAL_FILE}" || die

	# Convert to unix line endings
	dos2unix "${CABAL_FILE}" || die

	# Apply patches *after* pulling the revised cabal
	default
}

src_configure() {
	haskell-cabal_src_configure \
		$(cabal_flag examples tests)
}