[CMake] CMake with two C++ compilers

[Chuck Atkins]

Hi John,
Two different compilers in the same project for the same language is messy,
but in your case it's directly supproted as a special case for cuda using
the CMAKE_CUDA_HOST_COMPILER CMake variable or the CUDAHOSTCXX environment
variable.

----------
Chuck Atkins
Staff R&D Engineer, Scientific Computing
Kitware, Inc.


On Wed, May 8, 2019 at 7:27 AM JR Cary <cary at txcorp.com> wrote:

> Is there a standard way to deal with 2 C++ compilers?  Getting both
> there versions, etc.?
>
> I need one compiler for compiling ordinary C++ code and a different
> one to use as the host compiler for CUDA.
>
> Thx......John Cary
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