default.nix

   1 { pkgs ? import <nixpkgs> { overlays = []; } }:
   2
   3 with pkgs;
   4 let
   5   stack = stdenv.mkDerivation rec {
   6     name = "stack-${version}";
   7     version = "2.3.3";
   8     src = fetchurl {
   9       url = "https://github.com/commercialhaskell/stack/releases/download/v${version}/stack-${version}-linux-x86_64.tar.gz";
  10       sha256 = "1gm2llfwhal5ds6s21066mpr0lg4090rbaicn671dsn7v5srqcp7";
  11     };
  12     nativeBuildInputs = [ autoPatchelfHook ];
  13     buildInputs = [
  14       gmp
  15       zlib
  16     ];
  17     dontFixup = true;
  18     unpackPhase = ''
  19       tar -xf $src
  20     '';
  21     installPhase = ''
  22       mkdir -p $out/bin
  23       cp -r stack-${version}-linux-x86_64/stack $out/bin
  24     '';
  25   };
  26   stylish-haskell = stdenv.mkDerivation rec {
  27     name = "stylish-haskell-${version}";
  28     version = "0.12.2.0";
  29     nativeBuildInputs = [ autoPatchelfHook ];
  30     buildInputs = [];
  31     src = fetchurl {
  32       url = "https://github.com/jaspervdj/stylish-haskell/releases/download/v${version}/stylish-haskell-v${version}-linux-x86_64.tar.gz";
  33       sha256 = "1v7r2vm3q9xn9xdwmmx2b9yl0a9x0101mni1ipd2k3ph5x3pf3gm";
  34     };
  35     unpackPhase = ''
  36       tar -xzf $src
  37     '';
  38     installPhase = ''
  39       mkdir -p $out/bin
  40       cp -r stylish-haskell-v${version}-linux-x86_64/stylish-haskell $out/bin
  41     '';
  42   };
  43   hlint = stdenv.mkDerivation rec {
  44       name = "hlint-${version}";
  45       version = "2.2.1";
  46       nativeBuildInputs = [ autoPatchelfHook ];
  47       buildInputs = [ gmp ncurses5 ];
  48       src = fetchurl {
  49         url = "https://github.com/ndmitchell/hlint/releases/download/v${version}/hlint-${version}-x86_64-linux.tar.gz";
  50         sha256 = "03ipgynd4vkcm89nzgzd10m6k4rr5fsnk93zgv7d7d9lhy6y7vhg";
  51       };
  52       unpackPhase = ''
  53         tar -xf $src
  54       '';
  55       installPhase = ''
  56         mkdir -p $out/bin
  57         cp -r hlint-${version}/* $out/bin/
  58       '';
  59     };
  60 in
  61 {
  62   inherit shellcheck git stack stylish-haskell hlint;
  63 }