[petsc-dev] MPI_UB is deprecated in MPI-2.0

[Balay, Satish]

Thanks! tested in next-tmp and merged to master now.

Satish

On Thu, 21 Mar 2019, Zhang, Junchao wrote:

> I pushed an update to this branch, which adopts MPI_Type_create_resized.
> --Junchao Zhang
> 
> 
> On Tue, Mar 19, 2019 at 11:56 AM Balay, Satish via petsc-dev <petsc-dev at mcs.anl.gov> wrote:
>       For now - I'm merging this branch to next. If better fix comes up later we can merge
>       it then.
> 
>       thanks,
>       Satish
> 
>       On Wed, 13 Mar 2019, Isaac, Tobin G wrote:
> 
>       >
>       > Pushed a fix that just uses MPI_Type_contiguous(MPI_BYTE, sizeof(),
>       > ...), which is not great but I'm only creating the type to work with
>       > PetscSF, so it does the job.  Satish, do you want this as a pull
>       > request, or can you just merge it into next
>       > (`tisaac/feature-remove-mpi-ub`)?
>       >
>       > Thanks,
>       >   Toby
>       >
>       > On Tue, Mar 12, 2019 at 10:21:42PM -0600, Jed Brown wrote:
>       > > MPI_Type_create_resized (if needed).
>       > >
>       > > "Balay, Satish via petsc-dev" <petsc-dev at mcs.anl.gov> writes:
>       > >
>       > > >http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/03/01/make_master_arch-linux-pkgs-64id
>       x_thrash.log
>       > > > has the following [but for some reason - its filtered out from the warning
>       count]
>       > > >
>       > > >>>>>>>>
>       > > > In file included from
>       /sandbox/petsc/petsc.master-3/src/dm/impls/forest/p4est/dmp4est.c:13:0:
>       > > > /sandbox/petsc/petsc.master-3/src/dm/impls/forest/p4est/pforest.c: In function
>       ‘DMPforestGetTransferSF_Point’:
>       > > > /sandbox/petsc/petsc.master-3/src/dm/impls/forest/p4est/pforest.c:2518:7:
>       warning: ‘ompi_mpi_ub’ is deprecated (declared at
>       /sandbox/petsc/petsc.master-3/arch-linux-pkgs-64idx/include/mpi.h:928): MPI_UB is
>       deprecated in MPI-2.0 [-Wdeprecated-declarations]
>       > > >        MPI_Datatype     blockTypes[5] =
>       {MPI_INT32_T,MPI_INT8_T,MPI_INT16_T,MPI_INT32_T,MPI_UB};
>       > > > <<<<<<
>       > > >
>       > > > Any idea how to fix this?
>       > > >
>       > > > Thanks,
>       > > > Satish
>       >
> 
> 
>