diff options
Diffstat (limited to 'share/cmake-3.22/Help/envvar/CUDAHOSTCXX.rst')
-rw-r--r-- | share/cmake-3.22/Help/envvar/CUDAHOSTCXX.rst | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/share/cmake-3.22/Help/envvar/CUDAHOSTCXX.rst b/share/cmake-3.22/Help/envvar/CUDAHOSTCXX.rst new file mode 100644 index 0000000..cf65927 --- /dev/null +++ b/share/cmake-3.22/Help/envvar/CUDAHOSTCXX.rst @@ -0,0 +1,24 @@ +CUDAHOSTCXX +----------- + +.. versionadded:: 3.8 + +.. include:: ENV_VAR.txt + +Preferred executable for compiling host code when compiling ``CUDA`` +language files. Will only be used by CMake on the first configuration to +determine ``CUDA`` host compiler, after which the value for ``CUDAHOSTCXX`` is +stored in the cache as :variable:`CMAKE_CUDA_HOST_COMPILER`. For any +configuration run (including the first), the environment variable will be +ignored if the :variable:`CMAKE_CUDA_HOST_COMPILER` variable is defined. + +This environment variable is primarily meant for use with projects that +enable ``CUDA`` as a first-class language. + +.. note:: + + Ignored when using :ref:`Visual Studio Generators`. + +.. versionadded:: 3.13 + The :module:`FindCUDA` + module will use this variable to initialize its ``CUDA_HOST_COMPILER`` setting. |