Build c++ project with emscripten using cmake to webassembly without js and wasm file output

I have written a c++ sample with little codes like "hello world", and successfully build it to webassembly. But when I switch to my actural c++ project it doesn't work correctly. My c++ solution contains 2 project, one is a static library and other is a exectutable linking the first one. Following is my command: emmake cmake -DCMAKE_BUILD_TYPE=Release .. emmake cmake --build . --config Release My default complier is Visual Studio 2022. And I got a lib and a exe file, but without the excepted js and wasm files. What should I do to solve this problem?