Issues compiling (to wasm)

[Klaasvaak]

I'm running into multiple issues when trying to compile this project on a mac.

When trying the compile steps as described here.

• The cmake command it giving a lot of warning about missing packages.
• ./configure does not exist

When compiling to wasm I'm getting the error:
nproc: command not found

Would it be possible to have a docker image to build this project instead? Then it should work on any platform and you don't need to support any OS documentation.

I'm running into issues in my application where I need a newer version of libheif-js but this package is still stuck on version 1.18.2