2021-09-12 10:49:43 +02:00
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let nixos = fetchTarball { url = "https://github.com/NixOS/nixpkgs/archive/refs/tags/21.05.tar.gz";
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2021-04-09 17:09:03 +02:00
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}; in
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2021-09-12 10:49:43 +02:00
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{ compiler ? "ghc8104"
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2017-12-02 01:12:47 +01:00
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, tutorial ? false
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2021-04-09 17:09:03 +02:00
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, pkgs ? import nixos { config = {}; }
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2017-12-02 01:12:47 +01:00
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}:
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2021-04-09 17:09:03 +02:00
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with pkgs;
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2017-12-02 01:12:47 +01:00
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2021-04-09 17:09:03 +02:00
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let
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ghc = haskell.packages.${compiler}.ghcWithPackages (_: []);
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docstuffs = python3.withPackages (ps: with ps; [ recommonmark sphinx sphinx_rtd_theme ]);
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|
in
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|
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|
stdenv.mkDerivation {
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|
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name = "servant-dev";
|
2021-10-02 13:09:51 +02:00
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buildInputs = [ ghc zlib python3 wget cabal-install postgresql openssl stack haskellPackages.hspec-discover ]
|
2021-04-09 17:09:03 +02:00
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|
|
++ (if tutorial then [docstuffs postgresql] else []);
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shellHook = ''
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eval $(grep export ${ghc}/bin/ghc)
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|
|
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|
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"${zlib}/lib";
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|
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'';
|
|
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|
|
}
|
