emulationstation-de: init at 2.2.1

--- a/resources/systems/unix/es_find_rules.xml	2023-11-22 15:18:15.912747163 -0500

+++ b/resources/systems/unix/es_find_rules.xml	2023-11-22 15:20:38.628250448 -0500

@@ -45,6 +45,8 @@

             <entry>/usr/local/lib/libretro</entry>

             <!-- NetBSD repository -->

             <entry>/usr/pkg/lib/libretro</entry>

+            <!-- NixOS / Nixpkgs -->

+            <entry>/run/current-system/sw/lib/retroarch/cores</entry>

         </rule>

     </core>

     <emulator name="3DSEN-WINDOWS">

@@ -1079,4 +1081,4 @@

             <entry>~/bin/ZEsarUX/zesarux</entry>

         </rule>

     </emulator>

-</ruleList>

\ No newline at end of file

+</ruleList>

{

  lib,

  stdenv,

  cmake,

  fetchzip,

  pkg-config,

  alsa-lib,

  curl,

  ffmpeg,

  freeimage,

  freetype,

  libgit2,

  poppler,

  pugixml,

  SDL2

}:

stdenv.mkDerivation {

  pname = "emulationstation-de";

  version = "2.2.1";

  src = fetchzip {

    url = "https://gitlab.com/es-de/emulationstation-de/-/archive/v2.2.1/emulationstation-de-v2.2.1.tar.gz";

    hash = "sha256:1kp9p3fndnx4mapgfvy742zwisyf0y5k57xkqkis0kxyibx0z8i6";

  };

  patches = [ ./001-add-nixpkgs-retroarch-cores.patch ];

  nativeBuildInputs = [

    cmake

    pkg-config

  ];

  buildInputs = [

    alsa-lib

    curl

    ffmpeg

    freeimage

    freetype

    libgit2

    poppler

    pugixml

    SDL2

  ];

  installPhase = ''

    install -D ../emulationstation $out/bin/emulationstation

    cp -r ../resources/ $out/bin/resources/

  '';

  meta = {

    description = "EmulationStation Desktop Edition is a frontend for browsing and launching games from your multi-platform game collection.";

    homepage = "https://es-de.org";

    maintainers = with lib.maintainers; [ ivarmedi ];

    license = lib.licenses.mit;

    platforms = lib.platforms.linux;

    mainProgram = "emulationstation";

  };

}