| HIPHOSTCXX |
| ----------- |
| |
| .. versionadded:: 3.28 |
| |
| .. include:: ENV_VAR.txt |
| |
| Preferred executable for compiling host code when compiling ``HIP`` |
| language files with the NVIDIA CUDA Compiler. Will only be used by CMake |
| on the first configuration to determine ``HIP`` host compiler, after which |
| the value for ``HIPHOSTCXX`` is stored in the cache as |
| :variable:`CMAKE_HIP_HOST_COMPILER <CMAKE_<LANG>_HOST_COMPILER>`. |
| |
| This environment variable is primarily meant for use with projects that |
| enable ``HIP`` as a first-class language. |
| |
| .. note:: |
| |
| Ignored when using :ref:`Visual Studio Generators`. |
