c++ - この Cmake エラー「構成プロセスでエラーが発生しました。プロジェクト ファイルが無効である可能性があります」を修正するにはどうすればよいですか?

Question

camkeでosgPhysXソースをビルドしようとしています。cmake を構成すると、次の行でエラーが発生します。

  CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
    Please set them or make sure they are set and tested correctly in the CMake files:
    PHYSX_INCLUDE_DIR
       used as include directory in directory C:/osgPhysX-master/physics
       used as include directory in directory C:/osgPhysX-master/physics
       used as include directory in directory C:/osgPhysX-master/utils
       used as include directory in directory C:/osgPhysX-master/utils
       used as include directory in directory C:/osgPhysX-master/tests
       used as include directory in directory C:/osgPhysX-master/tests
       used as include directory in directory C:/osgPhysX-master/tests
       used as include directory in directory C:/osgPhysX-master/tests
       used as include directory in directory C:/osgPhysX-master/tests
       used as include directory in directory C:/osgPhysX-master/tests

    Configuring incomplete, errors occurred!
    See also "C:/osgPhysX-master/CMakeFiles/CMakeOutput.log".