From df4afffb3c4aecdd1460e02f3ec788be30593b7b Mon Sep 17 00:00:00 2001
From: D Anzorge <d.anzorge@gmail.com>
Date: Tue, 15 Feb 2022 18:23:14 +0100
Subject: [PATCH] irrlichtmt: init at 1.9.0mt4

---
 .../libraries/irrlichtmt/default.nix          | 61 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  6 +-
 2 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/development/libraries/irrlichtmt/default.nix

diff --git a/pkgs/development/libraries/irrlichtmt/default.nix b/pkgs/development/libraries/irrlichtmt/default.nix
new file mode 100644
index 000000000000..e40f2c84b2af
--- /dev/null
+++ b/pkgs/development/libraries/irrlichtmt/default.nix
@@ -0,0 +1,61 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, zlib
+, libpng
+, libjpeg
+, libGL
+, libX11
+, libXxf86vm
+, withTouchSupport ? false
+, libXi
+, libXext
+, Cocoa
+, Kernel
+}:
+stdenv.mkDerivation rec {
+  pname = "irrlichtmt";
+  version = "1.9.0mt4";
+
+  src = fetchFromGitHub {
+    owner = "minetest";
+    repo = "irrlicht";
+    rev = version;
+    sha256 = "sha256-YlXn9LrfGkjdb8+zQGDgrInolUYj9nVSF2AXWFpEEkw=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  # https://github.com/minetest/minetest/pull/10729
+  postPatch = lib.optionalString withTouchSupport ''
+    substituteInPlace include/IrrCompileConfig.h \
+      --replace '//#define _IRR_LINUX_X11_XINPUT2_' '#define _IRR_LINUX_X11_XINPUT2_'
+  '';
+
+  buildInputs = [
+    zlib
+    libpng
+    libjpeg
+    libGL
+    libX11
+    libXxf86vm
+  ] ++ lib.optionals withTouchSupport [
+    libXi
+    libXext
+  ] ++ lib.optionals stdenv.isDarwin [
+    Cocoa
+    Kernel
+  ];
+
+  outputs = [ "out" "dev" ];
+
+  meta = {
+    homepage = "https://github.com/minetest/irrlicht";
+    license = lib.licenses.zlib;
+    maintainers = with lib.maintainers; [ DeeUnderscore ];
+    description = "Minetest project's fork of Irrlicht, a realtime 3D engine written in C++";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 60d3672c422a..8f432f8e4383 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -17971,6 +17971,10 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) Cocoa OpenGL IOKit;
   };
 
+  irrlichtmt = callPackage ../development/libraries/irrlichtmt {
+    inherit  (darwin.apple_sdk.frameworks) Cocoa Kernel;
+  };
+
   isocodes = callPackage ../development/libraries/iso-codes { };
 
   iso-flags = callPackage ../data/icons/iso-flags { };
@@ -31893,7 +31897,7 @@ with pkgs;
 
   inherit (callPackages ../games/minetest {
     inherit (darwin) libiconv;
-    inherit (darwin.apple_sdk.frameworks) OpenGL OpenAL Carbon Cocoa Kernel;
+    inherit (darwin.apple_sdk.frameworks) OpenGL OpenAL Carbon Cocoa;
   })
     minetestclient_5 minetestserver_5;