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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
# ebuild generated by hackport 0.4.5
CABAL_FEATURES="lib profile" # haddock hoogle hscolour"
inherit haskell-cabal
DESCRIPTION="Backported Control.Monad.Except module from mtl"
HOMEPAGE="https://github.com/RyanGlScott/mtl-compat"
SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="amd64 ppc sparc x86"
IUSE=""
RDEPEND=">=dev-haskell/mtl-2.1:=[profile?] <dev-haskell/mtl-2.3:=[profile?]
dev-haskell/transformers-compat:=
>=dev-lang/ghc-7.4.1:=
"
DEPEND="${RDEPEND}
>=dev-haskell/cabal-1.8
"
src_configure() {
local mtl_arg=()
has_version '>=dev-haskell/mtl-2.0.1' && \
has_version '<dev-haskell/mtl-2.2' && \
mtl_arg+=(--flag=two-point-one)
has_version '>=dev-haskell/mtl-2.2.0.1' && \
has_version '<dev-haskell/mtl-2.2.1' && \
mtl_arg+=(--flag=two-point-two)
haskell-cabal_src_configure \
${mtl_arg}
}
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