$ cd $ wget https://github.com/steward-fu/website/releases/download/rg350/bin_gcw0-toolchain.tar.gz $ tar xvf bin_gcw0-toolchain.tar.gz $ sudo mv gcw0-toolchain /opt $ export PATH=$PATH:/opt/gcw0-toolchain/usr/bin $ wget https://github.com/steward-fu/website/releases/download/rg350/src_lua-5.1.5.tar.gz $ tar xvf src_lua-5.1.5.tar.gz $ cd lua-5.1.5 $ make