function builder_gateway()
 
     sci_gateway_dir = get_absolute_file_path("builder_gateway.sce");
     languages       = ["cpp"];
 
     tbx_builder_gateway_lang(languages,sci_gateway_dir);
     tbx_build_gateway_loader(languages,sci_gateway_dir);
     tbx_build_gateway_clean(languages,sci_gateway_dir);
 
 endfunction

 builder_gateway()
 clear builder_gateway; // remove builder_gateway on stack