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| author | Brad King <brad.king@kitware.com> | 2023-09-25 20:00:22 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2023-09-25 20:11:18 (GMT) |
| commit | b3e92775ab5defa49783b5ff46627c3d3662ab2b (patch) | |
| tree | 99c8fe9512f897863ac63820529cedca8b20fb0b /Help/envvar | |
| parent | e43918b4caf8de881cb24a0a7494e086202cff34 (diff) | |
| download | CMake-b3e92775ab5defa49783b5ff46627c3d3662ab2b.zip CMake-b3e92775ab5defa49783b5ff46627c3d3662ab2b.tar.gz CMake-b3e92775ab5defa49783b5ff46627c3d3662ab2b.tar.bz2 | |
HIP: Add CMAKE_HIP_HOST_COMPILER when compiler is NVCC
Also add `HIPHOSTCXX` environment variable.
Diffstat (limited to 'Help/envvar')
| -rw-r--r-- | Help/envvar/HIPHOSTCXX.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Help/envvar/HIPHOSTCXX.rst b/Help/envvar/HIPHOSTCXX.rst new file mode 100644 index 0000000..871fbfb --- /dev/null +++ b/Help/envvar/HIPHOSTCXX.rst @@ -0,0 +1,19 @@ +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`. |