Build WasmEdge With WASI-Logging Plug-in

Prerequisites

The prerequisite of the Wasi-Logging plug-in is the same as the WasmEdge building environment on the Linux and MacOS platforms.

Build WasmEdge with WASI-Logging Plug-in

To enable the WASI-Logging Plug-in, developers need to build the WasmEdge from source with the cmake option -DWASMEDGE_PLUGIN_WASI_LOGGING=ON.

cd <path/to/your/wasmedge/source/folder>
mkdir -p build && cd build
cmake -DCMAKE_BUILD_TYPE=Release -DWASMEDGE_PLUGIN_WASI_LOGGING=ON .. && make -j
# For the WASI-Logging plug-in, you should install this project.
cmake --install .

備註

If the built wasmedge CLI tool cannot find the WASI-Logging plug-in, you can set the WASMEDGE_PLUGIN_PATH environment variable to the plug-in installation path (/usr/local/lib/wasmedge, or the built plug-in path build/plugins/wasi_logging) to try to fix this issue. You should find libwasmedgePluginWasiLogging.so in your WASMEDGE_PLUGIN_PATH

Then you will have an executable wasmedge runtime under /usr/local/bin and the WASI-Logging plug-in under /usr/local/lib/wasmedge/libwasmedgePluginWasiLogging.so after installation.