22 lines
501 B
Nix
22 lines
501 B
Nix
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{ pkgs ? import <nixpkgs> {}
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, compiler ? "ghc821"
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, tutorial ? false
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}:
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with pkgs;
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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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stdenv.mkDerivation {
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name = "servant-dev";
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buildInputs = [ ghc zlib ]
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++ (if tutorial then [docstuffs postgresql] else []);
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shellHook = ''
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eval $(grep export ${ghc}/bin/ghc)
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export LD_LIBRARY_PATH="${zlib}/lib";
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'';
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}
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