{ pkgs, mkDerivation, lib, callPackage, fetchzip, fetchFromGitHub, cmake, pkg-config, ninja, copyDesktopItems, qtbase, qttools, opencv4, procps, eigen, libXdmcp, libevdev, makeDesktopItem, fetchurl, fetchpatch, wineWowPackages, }: let version = "2023.3.0"; aruco = callPackage ./aruco.nix {}; # license.txt inside the zip file is MIT xplaneSdk = fetchzip { url = "https://developer.x-plane.com/wp-content/plugins/code-sample-generation/sdk_zip_files/XPSDK401.zip"; hash = "sha256-tUT9yV1949QVr5VebU/7esg7wwWkyak2TSA/kQSrbeo="; }; in mkDerivation { pname = "opentrack"; inherit version; src = fetchFromGitHub { owner = "opentrack"; repo = "opentrack"; rev = "opentrack-${version}"; hash = "sha256-C0jLS55DcLJh/e5yM8kLG7fhhKvBNllv5HkfCWRIfc4="; }; patches = [ # https://github.com/opentrack/opentrack/pull/1754 (fetchpatch { url = "https://github.com/opentrack/opentrack/commit/d501d7e0b237ed0c305525788b423d842ffa356d.patch"; hash = "sha256-XMGHV78vt/Xn3hS+4V//pqtsdBQCfJPjIXxfwtdXX+Q="; }) ]; nativeBuildInputs = [cmake pkg-config ninja copyDesktopItems]; buildInputs = [qtbase qttools opencv4 procps eigen libXdmcp libevdev aruco] ++ lib.optionals pkgs.stdenv.targetPlatform.isx86_64 [ wineWowPackages.stable ]; env.NIX_CFLAGS_COMPILE = "-Wall -Wextra -Wpedantic -ffast-math -O3"; dontWrapQtApps = true; cmakeFlags = [ "-GNinja" "-DCMAKE_BUILD_TYPE=Release" "-DSDK_ARUCO_LIBPATH=${aruco}/lib/libaruco.a" "-DSDK_XPLANE=${xplaneSdk}" ] ++ lib.optionals pkgs.stdenv.targetPlatform.isx86_64 [ "-DSDK_WINE=ON" ]; postInstall = '' wrapQtApp $out/bin/opentrack ''; desktopItems = [ (makeDesktopItem rec { name = "opentrack"; exec = "opentrack"; icon = fetchurl { url = "https://github.com/opentrack/opentrack/raw/opentrack-${version}/gui/images/opentrack.png"; hash = "sha256-9k3jToEpdW14ErbNGHM4c0x/LH7k14RmtvY4dOYnITQ="; }; desktopName = name; genericName = "Head tracking software"; categories = ["Utility"]; }) ]; meta = with lib; { homepage = "https://github.com/opentrack/opentrack"; description = "Head tracking software for MS Windows, Linux, and Apple OSX"; mainProgram = "opentrack"; changelog = "https://github.com/opentrack/opentrack/releases/tag/${version}"; license = licenses.isc; maintainers = with maintainers; [zaninime]; }; }