Library for Qt for WebAssembly?

Jemshe

What is the library name for Qt for Webassembly?

Need to install this library in Dockerfile.

Thanks.

SGaist

Hi and welcome to devnet,

There's no special library name, it's a specific Qt build.

Jemshe

@SGaist thanks. Is there a binary for the Qt build that can be installed in a Dockerfile?

SGaist

What is exactly your goal with that Docker image ?

Jemshe

@SGaist I'm kinda green at all this :)
Goal: modify existing Dockerfile to bring in Qt for Webassembly.
So I have an existing Dockerfile that sets up a Qt development environment (licenced).
I was looking for a Qt for Webassembly lib that could be installed alongside everything else like in:

RUN zypper --non-interactive install libqt5-qtbase libQt5Core-devel libQt5Sensors5 libQt5Xml-devel libQt5Network-devel libQt5Sql-devel libQt5Test-devel libQt5Concurrent-devel libavahi-devel libqt5-qtscript-devel libqt5-qtserialport-devel libqt5-qttools-devel libqt5-qtdeclarative-devel

But there isn't one, so I guess I need to do the build in the Dockerfile?

SGaist

Either you build Qt yourself or use the online installer to grab it pre-built.

Jemshe

@SGaist Ok, is it possible to run the installer in Docker?
I think I found it: https://flames-of-code.netlify.app/blog/qt-on-docker/

SGaist

I think you can indeed but I haven't done it.

lorn.potter

There are a few docker for qt webassembly already around:

https://github.com/Zebreus/qt-webassembly-docker
https://github.com/guerinoni/qt-wasm

and instructions:
https://www.qt.io/blog/2019/03/05/using-docker-test-qt-webassembly