wasm-micro-runtime/test-tools/toolchain/README.md

Cross Compile Toolchain for Wasm Micro Runtime

This folder contains sysroot and toolchain files for building wasm application by using cmake.

Build a project

To build a C project into wasm, you may use the toolchain file provided here as wamr_toolchain.cmake:

cmake /path/to/CMakeLists.txt -DCMAKE_TOOLCHAIN_FILE=/path/to/wamr_toolchain.cmake
make

Generate a toolchain for your runtime

If you extend more APIs of wasm runtime by using EXPORT_WASM_API API, we also provide a tool which allow you to generate the toolchain for your runtime:

./generate_toolchain.py -o out_dir -f api_list_file

A toolchain which enables your extended APIs should be generated in the path you specified.