{
  config,
  stdenv,
  callPackage,
  lib,
  fetchurl,
  unzip,
  licenseAccepted ? config.sc2-headless.accept_license or false,
}:

if !licenseAccepted then
  throw ''
    You must accept the Blizzard® Starcraft® II AI and Machine Learning License at
    https://blzdistsc2-a.akamaihd.net/AI_AND_MACHINE_LEARNING_LICENSE.html
    by setting nixpkgs config option 'sc2-headless.accept_license = true;'
  ''
else
  assert licenseAccepted;
  let
    maps = callPackage ./maps.nix { };
  in
  stdenv.mkDerivation rec {
    version = "4.7.1";
    pname = "sc2-headless";

    src = fetchurl {
      url = "https://blzdistsc2-a.akamaihd.net/Linux/SC2.${version}.zip";
      sha256 = "0q1ry9bd3dm8y4hvh57yfq7s05hl2k2sxi2wsl6h0r3w690v1kdd";
    };

    unpackCmd = ''
      unzip -P 'iagreetotheeula' $curSrc
    '';

    nativeBuildInputs = [ unzip ];

    installPhase = ''
      mkdir -p $out
      cp -r . "$out"
      rm -r $out/Libs

      cp -ur "${maps.minigames}"/* "${maps.melee}"/* "${maps.ladder2017season1}"/* "${maps.ladder2017season2}"/* "${maps.ladder2017season3}"/* \
        "${maps.ladder2017season4}"/* "${maps.ladder2018season1}"/* "${maps.ladder2018season2}"/* \
        "${maps.ladder2018season3}"/*  "${maps.ladder2018season4}"/* "${maps.ladder2019season1}"/* "$out"/Maps/
    '';

    preFixup = ''
      find $out -type f -print0 | while IFS=''' read -d ''' -r file; do
        isELF "$file" || continue
        patchelf \
          --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
          --set-rpath ${
            lib.makeLibraryPath [
              stdenv.cc.cc
              stdenv.cc.libc
            ]
          } \
          "$file"
      done
    '';

    meta = {
      platforms = lib.platforms.linux;
      description = "Starcraft II headless linux client for machine learning research";
      sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
      license = {
        fullName = "BLIZZARD® STARCRAFT® II AI AND MACHINE LEARNING LICENSE";
        url = "https://blzdistsc2-a.akamaihd.net/AI_AND_MACHINE_LEARNING_LICENSE.html";
        free = false;
      };
      maintainers = [ ];
    };
  }
