wasmer-cli-compiler

This crate is the Wasmer Compiler only CLI.

Features

The Compiler only Wasmer supports the following features:

• universal (default): support for the Universal engine.
• wasi (default): support for WASI.
• experimental-io-devices: support for experimental IO devices in WASI.
• emscripten (default): support for Emscripten.
• singlepass: support for the Singlepass compiler.

CLI commands

Once you have Wasmer installed, you can start executing WebAssembly files easily:

Get the current Wasmer version:

wasmer-compiler -V

Compile a WebAssembly file:

wasmer-compiler compile myfile.wasm -o myfile.wasmu --singlepass --universal