I’ve been undertaking a task recently which requires me to use Docker. I’ve used all manner of VM’s in the past but not Docker in particular.
I’ve done Emscripten builds before in a Linux environment, most recently when building the latest version of Kripken’s Box2D with the latest C++ source from Eric Catto‘s repository, but never with Windows and Docker.
I have succeeded in my objective in so much as I now have a better grasp of Docker, however getting Emscripten to build from CMakeLists.txt is proving somewhat difficult.
I’d like to resume this project when I have some spare time. Time permitting, I’ll make a map to use with it, which is something else I haven’t done for quite some time. It would be both amusing to me, and a good exercise, to see this through to completion and release shareware Doom as a WordPress plugin!