| extern crate parity_wasm; |
| |
| use std::env; |
| |
| fn main() { |
| let args = env::args().collect::<Vec<_>>(); |
| if args.len() != 3 { |
| println!("Usage: {} in.wasm out.wasm", args[0]); |
| return; |
| } |
| |
| let module = match parity_wasm::deserialize_file(&args[1]) |
| .expect("Failed to load module") |
| .parse_names() |
| .and_then(|module| module.parse_reloc()) |
| { |
| Ok(m) => m, |
| Err((errors, m)) => { |
| for (index, error) in errors.into_iter() { |
| println!("Custom section #{} parse error: {:?}", index, error); |
| } |
| m |
| } |
| }; |
| |
| parity_wasm::serialize_to_file(&args[2], module).expect("Failed to write module"); |
| } |