Unity WebGL build not building at all 153 erros

[yaakovyitzchak]

Hi, I tried building the latest release of GLTF importer (just dragged in the ZIP to the assets folder / imported package also), and it works fine in the editor (2019.2.a), but when I do webGL build I get about 153 errors all saying basically that "GLTFComponent"... or whatever is not recognized.

It works fine in windows standalone.

I heard somewhere that there are two binaries - one for UWP and one for all others, but I couldn't find the UWP one ? Is this some kind of bug?

[AdamMitchell-ms]

Did you clone the repository? If so, then check out README.md. You'll need to build /GLTFSerialization/GLTFSerialization.sln. Then open the Unity project at /UnityGLTF and it should succeed.

[mkorpinen]

The problem is that some of the files don't have WebGL toggled on. After you toggle them the build succeeds, but it raises a new issue with some dll not being supported.

[Lakuman]

I have this error too when i use Unity Package do you found the solution ?

[jmo7]

I am also seeing the "To use dlopen, you need to use Emscripten's linking support, see https://github.com/kripken/emscripten/wiki/Linking" error in WebGL. (I can't get past it. WebGl is dead in the water with it).

What's the current status on this? Are there any known workarounds?

[jmo7]

Does anybody have any further insights on this? Although my c# and unity skills are only a bit above basic I'm willing to work on this if anybody has any further info that could help me get started.

[antont]

@jmo7 - did you get this working?

I've worked with Unity C# and WebGL pretty much full time for several years now, can maybe help.

[schaubli]

To solve the dlopen / emscripten / linking error in the WebGL Build, try @kolodi's pull request #367. That solved it for me.

[pfcDorn]

Please update to the latest version and open a new issue if the problem persists. Thanks!