2 cargo rustc --target asmjs-unknown-emscripten --release --no-default-features --bin mandelwow -- -C link-args='--emrun -s USE_WEBGL2=1 -s USE_SDL=2 -s ASSERTIONS=2 --preload-file flora.xm'
3 cp -a target/asmjs-unknown-emscripten/release/mandelwow.js .