Scala Native on WebAssembly Demo
First, locally publish https://github.com/scala-native/scala-native/pull/1363 with
Then, run the Scala Native linker with
sbt nativeLink, this will produce errors during compilation and linking, but this is okay because we only care about the generated LLVM.
Finally, run Emscripten to compile to WebAssembly:
emcc target/scala-2.11/native/lib/*.c target/scala-2.11/native/lib/gc/none/**.c target/scala-2.11/native/lib/*.cpp target/scala-2.11/native/*.ll -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s ERROR_ON_UNDEFINED_SYMBOLS=0 -o index.html
Then open up
index.html in a web browser (you may need to serve the directory as a local server due to security restrictions).