Webassemly with only Clang 8
I did not find instructions for this anywhere online, so here they are. We can now build small wasm files with nothing other than Clang (e.g. Emscripten is not needed).
- Install Clang 8 or later. Linux packages are here.
- To try the built wasm file, run
Optional: To disassemble the wasm file, you can install wabt and run