When trying to configure and generate a project that uses CUDA with the Ninja generator with 3.23 you get the following errors: ``` CMake Error: Error required internal CMake variable not set, cmake may not be built correctly. Missing variable is: CMAKE_CUDA_COMPILE_WHOLE_COMPILATION CMake Error: Error required internal CMake variable not set, cmake may not be built correctly. Missing variable is: CMAKE_CUDA_COMPILE_WHOLE_COMPILATION CMake Error: Error required internal CMake variable not set, cmake may not be built correctly. Missing variable is: CMAKE_CUDA_COMPILE_WHOLE_COMPILATION CMake Error: Error required internal CMake variable not set, cmake may not be built correctly. Missing variable is: CMAKE_CUDA_COMPILE_WHOLE_COMPILATION -- Generating done CMake Generate step failed. Build files cannot be regenerated correctly. ``` This occurs as the logic inside `cmNinjaTargetGenerator::ExportObjectCompileCommand` wasn't updated during https://gitlab.kitware.com/cmake/cmake/-/merge_requests/6594 to account for the new variable logic.