Mark,
Looks like you tried to do two things at once, you removed the fopenmp and
put back the --with-cuda.
Like I said if you want PETSc to build OpenMP and CUDA you need to remove
this line (and some others) from kokkos.py
if self.openmp.found + pthreadfound + self.cuda.found > 1:
raise RuntimeError("Kokkos only supports a single parallel system during
its configuration")
> On Jan 17, 2021, at 9:39 PM, Mark Adams <[email protected]> wrote:
>
>
>
> Here is the problem. You set --CXXOPTFLAGS="-g -O0 -fPIC -fopenmp" to
> indicate how to compile for OpenMP but when ./configure checks the installed
> KokkosKernel include files it uses CXXPPFLAGS. (Since you provided the flag
> CXXOPTFLAGS ./configure never determines the flag to put into CXXPPFLAGS.
>
> It is more desirable if you do not provide -fPIC -fopenmp. ./configure will
> figure them out for you.
>
> :(
> <configure.log>
