[petsc-users] suppress CUDA warning & choose MCA parameter for mpirun during make PETSC_ARCH=arch-linux-c-debug check

[Barry Smith]

  True, but when users send reports back to us they will never have used the VERBOSE=1 option, so it requires one more round trip of email to get this additional information. 

> On Oct 8, 2022, at 6:48 PM, Jed Brown <jed at jedbrown.org> wrote:
> 
> Barry Smith <bsmith at petsc.dev> writes:
> 
>>   I hate these kinds of make rules that hide what the compiler is doing (in the name of having less output, I guess) it makes it difficult to figure out what is going wrong.
> 
> You can make VERBOSE=1 with CMake-generated makefiles.