Jiannanya

> Are you setting "PYTHONHOME" somewhere? yes, I have tried it, but still not work.

@koogelpotato You can walk around the problem by add compile option "-DASSIMP_WARNINGS_AS_ERRORS=OFF" when running cmake. Check the [`build options`](https://github.com/assimp/assimp/blob/master/Build.md#cmake-build-options) for details