[petsc-dev] C++ error with just PETSc includes

[Lisandro Dalcin]

We should really try to find a workaround for this issue.
The problem only triggers with a quite old GCC version.
I cannot avoid feeling guilty about it.

On Mon, 13 Jul 2020 at 18:24, Satish Balay via petsc-dev <
petsc-dev at mcs.anl.gov> wrote:

> Checking src/mat/tests/ex231.cxx  you need:
>
> diff --git a/src/dm/impls/plex/landau/kokkos/tutorials/ex1.cxx
> b/src/dm/impls/plex/landau/kokkos/tutorials/ex1.cxx
> index d04eaf96e7..967efc3625 100644
> --- a/src/dm/impls/plex/landau/kokkos/tutorials/ex1.cxx
> +++ b/src/dm/impls/plex/landau/kokkos/tutorials/ex1.cxx
> @@ -1,5 +1,7 @@
>  static char help[] = "Simple Kokkos test\n\n";
>
> +#define PETSC_SKIP_CXX_COMPLEX_FIX
>  #include <petscdmplex.h>
>
>
>
> Also #requiresdefine is not meant for example makefile. You can use:
>
> build: requires: in /*TEST section
>
> Satish
>
>
> On Mon, 13 Jul 2020, Mark Adams wrote:
>
> > I have a wip C++ test that just calls PetscInitialize and Finalize, and I
> > am getting some sort of error in the include file:
> >
> > https://gitlab.com/petsc/petsc/-/jobs/635768809
> >
> > All I do is:
> >
> > #include <petscdmplex.h>
> >
> > Any ideas?
> > Thanks,
> > Mark
> >
>
>

-- 
Lisandro Dalcin
============
Research Scientist
Extreme Computing Research Center (ECRC)
King Abdullah University of Science and Technology (KAUST)
http://ecrc.kaust.edu.sa/
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