需要先安裝emsdk和mingw,假設mingw make為 C:/mingw32-make.exe
emsdk提示符下運行:
cmake.exe -DCMAKE_TOOLCHAIN_FILE=C:/emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -G "MinGW Makefiles" -DCMAKE_MAKE_PROGRAM:FILEPATH=C:/mingw32-make.exe -DCMAKE_BUILD_TYPE=Release -S "c:\src" -B "c:\build"
這一步根據情況可能需要修改生成的CMakeCache.txt,並運行多次
cmake配置完成后,build目錄下運行:
emmake c:/mingw32-make.exe
c:/mingw32-make.exe install