limentas/qt-wasm-build repository overview

This images I'm using for building my applications with Qt for WebAssembly (for example https://slebe.dev/mifarecalc/⁠). The images based on debian:buster. I maked them from Dockerfile: https://gitlab.com/limentas/docker-images/blob/master/qt-wasm-build/Dockerfile⁠. For creating these images I used official documentation for Emscripten from https://emscripten.org⁠ and Qt blog post https://www.qt.io/blog/2019/03/05/using-docker-test-qt-webassembly⁠ . For building Qt I also added two options "optimize-size" and "no-mimetype-database", which reduce target wasm file for about 3Mb.

For building your applications with this image you should jut run:

See an example here: https://gitlab.com/limentas/mifare-calc/blob/master/.gitlab-ci.yml⁠