40 lines
879 B
Nix
40 lines
879 B
Nix
{ lib, stdenv, makeWrapper, haskellPackages, packages ? (pkgs: [])
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}:
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let defaultPkgs = pkgs: [ pkgs.show
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pkgs.simple-reflect
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pkgs.QuickCheck
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pkgs.mtl
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];
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env = haskellPackages.ghcWithPackages
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(pkgs: defaultPkgs pkgs ++ packages pkgs);
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in stdenv.mkDerivation {
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name = "mueval-env";
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inherit (haskellPackages) mueval;
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nativeBuildInputs = [ makeWrapper ];
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dontUnpack = true;
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buildPhase = ''
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runHook preBuild
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mkdir -p $out/bin
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makeWrapper $mueval/bin/mueval $out/bin/mueval \
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--set "NIX_GHC_LIBDIR" "$(${lib.getExe' env "ghc"} --print-libdir)"
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runHook postBuild
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'';
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doCheck = true;
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checkPhase = ''
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[[ $($out/bin/mueval -e 42) == 42 ]]
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'';
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passthru = { inherit defaultPkgs; };
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meta.mainProgram = "mueval";
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}
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