Heroic Games Launcher: various fixes (#383560)

pkgs/by-name/le/legendary-heroic/package.nix

@@ -0,0 +1,42 @@
+{
+  lib,
+  gitUpdater,
+  fetchFromGitHub,
+  python3Packages,
+}:
+let
+  version = "0.20.36";
+in
+python3Packages.buildPythonApplication {
+  pname = "legendary-heroic";
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "Heroic-Games-Launcher";
+    repo = "legendary";
+    rev = version;
+    sha256 = "sha256-+aywgd5RZfkmVuA0MaF2/Ie4a5If/zQxvVCcTfGpQpE=";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    requests
+    filelock
+  ];
+
+  disabled = python3Packages.pythonOlder "3.8";
+
+  pythonImportsCheck = [ "legendary" ];
+
+  meta = with lib; {
+    description = "Free and open-source Epic Games Launcher alternative";
+    longDescription = ''
+      This is the Heroic Games Launcher's fork of legendary.
+    '';
+    homepage = "https://github.com/Heroic-Games-Launcher/legendary";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ aidalgol ];
+    mainProgram = "legendary";
+  };
+
+  passthru.updateScript = gitUpdater { };
+}

pkgs/games/heroic/default.nix

@@ -10,7 +10,7 @@
   electron,
   vulkan-helper,
   gogdl,
-  legendary-gl,
+  legendary-heroic,
   nile,
   comet-gog,
 }:
@@ -79,7 +79,7 @@ stdenv.mkDerivation (finalAttrs: {
     mkdir -p "$out/opt/heroic/resources/app.asar.unpacked/build/bin/x64/linux"
     ln -s \
       "${lib.getExe gogdl}" \
-      "${lib.getExe legendary-gl}" \
+      "${lib.getExe legendary-heroic}" \
       "${lib.getExe nile}" \
       "${lib.getExe comet-gog}" \
       "${lib.getExe vulkan-helper}" \

pkgs/games/heroic/fhsenv.nix

@@ -31,6 +31,7 @@ buildFHSEnv {
       nettools
       opencl-headers
       p7zip
+      pciutils
       perl
       psmisc
       python3