pytorch

21d11e0b - FindCUDA: Use find_program instead of find_path to find nvcc (#29160)

FindCUDA: Use find_program instead of find_path to find nvcc (#29160) Summary: Otherwise nvcc is not found if it is in env PATH but a non-standard location. Import from my patch for CMake: https://gitlab.kitware.com/cmake/cmake/merge_requests/3990 Although we currently do nvcc search in a Python script, it will be removed soon in https://github.com/pytorch/pytorch/issues/28617. Pull Request resolved: https://github.com/pytorch/pytorch/pull/29160 Differential Revision: D18326693 Pulled By: ezyang fbshipit-source-id: dc7ff3f6026f0655386ff685bce7372e2b061a4b