# 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

CABAL_PN="JuicyPixels-scale-dct"
CABAL_P="${CABAL_PN}-${PV}"

CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
CABAL_HACKAGE_REVISION="8"
inherit haskell-cabal

S="${WORKDIR}/${CABAL_P}"
CABAL_FILE="${S}/${CABAL_PN}.cabal"
CABAL_DISTFILE="${CABAL_P}-rev${CABAL_HACKAGE_REVISION}.cabal"

DESCRIPTION="Scale JuicyPixels images with DCT"
HOMEPAGE="https://github.com/phadej/JuicyPixels-scale-dct#readme"
SRC_URI="https://hackage.haskell.org/package/${CABAL_P}/${CABAL_P}.tar.gz
	https://hackage.haskell.org/package/${CABAL_P}/revision/${CABAL_HACKAGE_REVISION}.cabal
		-> ${CABAL_DISTFILE}"

LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"

RDEPEND=">=dev-haskell/base-compat-0.6.0:=[profile?] <dev-haskell/base-compat-0.13:=[profile?]
	>=dev-haskell/carray-0.1.6.1:=[profile?] <dev-haskell/carray-0.2:=[profile?]
	>=dev-haskell/fft-0.1.8.1:=[profile?] <dev-haskell/fft-0.2:=[profile?]
	>=dev-haskell/juicypixels-3.2.5.3:=[profile?] <dev-haskell/juicypixels-3.4:=[profile?]
	>=dev-lang/ghc-8.4.3:=
"
DEPEND="${RDEPEND}
	>=dev-haskell/cabal-2.2.0.1
	test? ( >=dev-haskell/juicypixels-3.2.8 )
"
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
}