What do I need to do to get quick3d + wasm working?

[timday]

Sorry, probably a n00b question but I'm just not that familiar with the "Qt way" sometimes...

I have 5.15.0 installed via the "maintenance tool" on my Linux box (Debian).

The simple "hellocube" example builds and runs perfectly using gcc_64 tools.

However attempting to build it using the wasm_32 just gets me a

$ ~/Qt/5.15.0/wasm_32/bin/qmake hellocube.pro 
Project ERROR: Unknown module(s) in QT: quick3d

Although hellocube is listed in the "webassembly examples" at https://github.com/msorvig/qt-webassembly-examples , and also amongst the wasm file size examples at the bottom https://wiki.qt.io/Qt_for_WebAssembly , so it seems promising that it's supposed to work. Are the necessary bits just not included in the MaintenanceTool's pre-built binaries currently, and the idea is you build a Qt yourself if you want to use this bit... or something else?

I have everything set up well enough to get a nice QML + charts wasm app up in my browser (indeed it is currently hosted here for the curious ; may take a while 9MB .gz ), but I'm at least as intrigued by the possibilities of quick3d in the browser.

Thanks for any pointers

[lorn.potter]

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[lorn.potter]

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