example

Example

get wagoja

go get github.com/sampaioletti/wagoja

if you take a file main.c

#include <stdio.h>

int main(){
  puts("Main");
}

and build it with the emscripten compiler https://emscripten.org/docs/getting_started/downloads.html

emcc main.c -s EXPORTED_FUNCTIONS="['_main']"

it will generate a.out.js and a.out.wasm

you can generate a wat (human readable wasm) with the wasm2wat tool https://github.com/WebAssembly/wabt

wasm2wat a.out.wasm -o a.out.wat

run it from ../cmd/wagoja with

go run main.go ../../example/a.out.js

and with a little luck you will see it print "Main" to your screen