CMAKE_CUDA_HOST_COMPILER: Document it takes priority over CUDAHOSTCXX

This commit is contained in:
Robert Maynard
2019-06-27 14:39:24 -04:00
parent 3327fe948e
commit d3ebef4f70

View File

@@ -4,4 +4,5 @@ CMAKE_CUDA_HOST_COMPILER
Executable to use when compiling host code when compiling ``CUDA`` language
files. Maps to the ``nvcc -ccbin`` option. Will only be used by CMake on the first
configuration to determine a valid host compiler for ``CUDA``. After a valid
host compiler has been found, this value is read-only.
host compiler has been found, this value is read-only. This variable takes
priority over the :envvar:`CUDAHOSTCXX` environment variable.