Add 'meshmc/' from commit 'fad6a1066616b69d7f5fef01178efdf014c59537'

git-subtree-dir: meshmc
git-subtree-mainline: 934382c8a1ce738589dee9ee0f14e1cec812770e
git-subtree-split: fad6a1066616b69d7f5fef01178efdf014c59537

1 files changed, 134 insertions, 0 deletions

diff --git a/meshmc/nix/wrapper.nix b/meshmc/nix/wrapper.nix
new file mode 100644
index 0000000000..289c883d85
--- /dev/null
+++ b/meshmc/nix/wrapper.nix
@@ -0,0 +1,134 @@
+{
+  addDriverRunpath,
+  alsa-lib,
+  flite,
+  gamemode,
+  glfw3-minecraft,
+  jdk17,
+  jdk21,
+  jdk8,
+  kdePackages,
+  lib,
+  libGL,
+  libX11,
+  libXcursor,
+  libXext,
+  libXrandr,
+  libXxf86vm,
+  libjack2,
+  libpulseaudio,
+  libusb1,
+  mesa-demos,
+  openal,
+  pciutils,
+  pipewire,
+  meshmc-unwrapped,
+  stdenv,
+  symlinkJoin,
+  udev,
+  vulkan-loader,
+  xrandr,
+
+  additionalLibs ? [ ],
+  additionalPrograms ? [ ],
+  controllerSupport ? stdenv.hostPlatform.isLinux,
+  gamemodeSupport ? stdenv.hostPlatform.isLinux,
+  jdks ? [
+    jdk21
+    jdk17
+    jdk8
+  ],
+  msaClientID ? null,
+  textToSpeechSupport ? stdenv.hostPlatform.isLinux,
+}:
+
+assert lib.assertMsg (
+  controllerSupport -> stdenv.hostPlatform.isLinux
+) "controllerSupport only has an effect on Linux.";
+
+assert lib.assertMsg (
+  textToSpeechSupport -> stdenv.hostPlatform.isLinux
+) "textToSpeechSupport only has an effect on Linux.";
+
+let
+  meshmc' = meshmc-unwrapped.override { inherit msaClientID; };
+in
+
+symlinkJoin {
+  name = "meshmc-${meshmc'.version}";
+
+  paths = [ meshmc' ];
+
+  nativeBuildInputs = [ kdePackages.wrapQtAppsHook ];
+
+  buildInputs = [
+    kdePackages.qtbase
+    kdePackages.qtimageformats
+    kdePackages.qtsvg
+  ]
+  ++ lib.optional (
+    lib.versionAtLeast kdePackages.qtbase.version "6" && stdenv.hostPlatform.isLinux
+  ) kdePackages.qtwayland;
+
+  postBuild = ''
+    wrapQtAppsHook
+  '';
+
+  qtWrapperArgs =
+    let
+      runtimeLibs = [
+        (lib.getLib stdenv.cc.cc)
+        ## native versions
+        glfw3-minecraft
+        openal
+
+        ## openal
+        alsa-lib
+        libjack2
+        libpulseaudio
+        pipewire
+
+        ## glfw
+        libGL
+        libX11
+        libXcursor
+        libXext
+        libXrandr
+        libXxf86vm
+
+        udev # oshi
+
+        vulkan-loader # VulkanMod's lwjgl
+      ]
+      ++ lib.optional textToSpeechSupport flite
+      ++ lib.optional gamemodeSupport gamemode.lib
+      ++ lib.optional controllerSupport libusb1
+      ++ additionalLibs;
+
+      runtimePrograms = [
+        mesa-demos
+        pciutils # need lspci
+        xrandr # needed for LWJGL [2.9.2, 3) https://github.com/LWJGL/lwjgl/issues/128
+      ]
+      ++ additionalPrograms;
+
+    in
+    [ "--prefix MESHMC_JAVA_PATHS : ${lib.makeSearchPath "bin/java" jdks}" ]
+    ++ lib.optionals stdenv.hostPlatform.isLinux [
+      "--set LD_LIBRARY_PATH ${addDriverRunpath.driverLink}/lib:${lib.makeLibraryPath runtimeLibs}"
+      "--prefix PATH : ${lib.makeBinPath runtimePrograms}"
+    ];
+
+  meta = {
+    inherit (meshmc'.meta)
+      description
+      longDescription
+      homepage
+      changelog
+      license
+      maintainers
+      mainProgram
+      platforms
+      ;
+  };
+}