| # Copyright 1999-2023 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| # ebuild generated by hackport 0.6.6.9999 |
| #hackport: flags: -two,+mtl,-generic-deriving |
| |
| CABAL_FEATURES="lib profile haddock hoogle hscolour" |
| # break circular dependencies: |
| # https://github.com/gentoo-haskell/gentoo-haskell/issues/810 |
| CABAL_FEATURES+=" nocabaldep" |
| inherit haskell-cabal |
| |
| DESCRIPTION="A small compatibility shim for the transformers library" |
| HOMEPAGE="https://github.com/ekmett/transformers-compat/" |
| SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz" |
| |
| LICENSE="BSD" |
| SLOT="0/${PV}" |
| KEYWORDS="*" |
| IUSE="" |
| |
| RDEPEND=">=dev-haskell/fail-4.9:=[profile?] <dev-haskell/fail-4.10:=[profile?] |
| >=dev-haskell/mtl-2.1:=[profile?] |
| >=dev-haskell/transformers-0.3:=[profile?] |
| >=dev-lang/ghc-7.8.2:= |
| " |
| DEPEND="${RDEPEND} |
| " |
| |
| src_configure() { |
| local tf3_arg=() |
| |
| if has_version '=dev-haskell/transformers-0.3*'; then |
| tf3_arg+=(--flag=three) |
| else |
| tf3_arg+=(--flag=-three) |
| fi |
| |
| local tf4_arg=() |
| |
| if has_version '=dev-haskell/transformers-0.4*'; then |
| tf4_arg+=(--flag=four) |
| else |
| tf4_arg+=(--flag=-four) |
| fi |
| |
| local tf5_arg=() |
| |
| if has_version '=dev-haskell/transformers-0.5*'; then |
| if has_version '>dev-haskell/transformers-0.5.3'; then |
| tf5_arg+=(--flag=-five) |
| else |
| tf5_arg+=(--flag=five) |
| fi |
| else |
| tf5_arg+=(--flag=-five) |
| fi |
| |
| haskell-cabal_src_configure \ |
| --flag=-generic-deriving \ |
| --flag=mtl \ |
| --flag=-two \ |
| ${tf3_arg[@]} \ |
| ${tf4_arg[@]} \ |
| ${tf5_arg[@]} |
| } |