tjh.dev
1{
2 alsa-lib,
3 cmake,
4 dbus,
5 fetchFromGitHub,
6 lib,
7 libffi,
8 makeWrapper,
9 openal,
10 pkg-config,
11 SDL2,
12 libX11,
13 stdenv,
14 vulkan-loader,
15 wayland,
16 waylandpp,
17 libxkbcommon,
18}:
19
20stdenv.mkDerivation (finalAttrs: {
21 pname = "surreal-engine";
22 version = "0-unstable-2024-11-08";
23
24 src = fetchFromGitHub {
25 owner = "dpjudas";
26 repo = "SurrealEngine";
27 rev = "087fa2af7fd0ce51702dd4024b4ae15a88222678";
28 hash = "sha256-AEIBhTkkRq4+L4ycx82GE29dM7zNgE0oHOkwEH9ezUg=";
29 };
30
31 nativeBuildInputs = [
32 cmake
33 makeWrapper
34 pkg-config
35 ];
36
37 buildInputs = [
38 alsa-lib
39 dbus
40 libffi
41 openal
42 SDL2
43 libX11
44 vulkan-loader
45 wayland
46 waylandpp
47 libxkbcommon
48 ];
49
50 postPatch = ''
51 substituteInPlace SurrealEngine/UI/WidgetResourceData.cpp --replace-fail /usr/share $out/share
52 '';
53
54 installPhase = ''
55 runHook preInstall
56
57 install -Dt $out/bin Surreal{Debugger,Editor,Engine}
58 install -Dt $out/share/surrealengine SurrealEngine.pk3
59
60 runHook postInstall
61 '';
62
63 postFixup = ''
64 for bin in $out/bin/Surreal{Debugger,Editor,Engine}; do
65 wrapProgram $bin --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ vulkan-loader ]}
66 done
67 '';
68
69 meta = with lib; {
70 description = "Reimplementation of the original Unreal Engine";
71 mainProgram = "SurrealEngine";
72 homepage = "https://github.com/dpjudas/SurrealEngine";
73 license = licenses.zlib;
74 maintainers = with maintainers; [ hughobrien ];
75 platforms = platforms.linux;
76 };
77})