| CMAKE_VS_PLATFORM_TOOLSET_CUDA_CUSTOM_DIR | |
| ----------------------------------------- | |
| .. versionadded:: 3.16 | |
| Path to standalone NVIDIA CUDA Toolkit (eg. extracted from installer). | |
| The :ref:`Visual Studio Generators` for VS 2010 and above support using | |
| a standalone (non-installed) NVIDIA CUDA toolkit. The path | |
| may be specified by a field in :variable:`CMAKE_GENERATOR_TOOLSET` of | |
| the form ``cuda=C:\path\to\cuda``. The given directory must at least | |
| contain the nvcc compiler in path ``.\bin`` and must provide Visual Studio | |
| integration files in path ``.\extras\visual_studio_integration\ | |
| MSBuildExtensions\``. One can create a standalone CUDA toolkit directory by | |
| either opening a installer with 7zip or copying the files that are extracted | |
| by the running installer. The value may be empty if no path to a standalone | |
| CUDA Toolkit was specified. |