tinygltf: unvendor json & stb

Co-authored-by: jopejoe1 <34899572+jopejoe1@users.noreply.github.com>

pkgs/by-name/ti/tinygltf/package.nix

@@ -1,8 +1,16 @@
 {
   lib,
+
   stdenv,
   fetchFromGitHub,
+  nix-update-script,
+
+  # nativeBuildInputs
   cmake,
+
+  # propagatedBuildInputs
+  nlohmann_json,
+  stb,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -20,6 +28,17 @@ stdenv.mkDerivation (finalAttrs: {
     cmake
   ];
 
+  propagatedBuildInputs = [
+    nlohmann_json
+    stb
+  ];
+
+  cmakeFlags = [
+    (lib.cmakeBool "TINYGLTF_INSTALL_VENDOR" false)
+  ];
+
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Header only C++11 tiny glTF 2.0 library";
     homepage = "https://github.com/syoyo/tinygltf";