Re: [OMPI users] Do I need C++ bindings for Open MPI mpicc

Awesome, thanks! On Tue, May 12, 2020 at 11:15 PM Gilles Gouaillardet < gilles.gouaillar...@gmail.com> wrote: > Hi, > > no you do not. > > FWIW, MPI C++ bindings were removed from the standard a decade ago. > mpicc is the wrapper for the C compiler, and the wrappers for the C++ > compilers are mp

Re: [OMPI users] Do I need C++ bindings for Open MPI mpicc

Hi, no you do not. FWIW, MPI C++ bindings were removed from the standard a decade ago. mpicc is the wrapper for the C compiler, and the wrappers for the C++ compilers are mpicxx,mpiCC and mpicxx. If your C++ application is only using the MPI C bindings, then you do not need --enable-mpi-cxx for t

[OMPI users] Do I need C++ bindings for Open MPI mpicc

Hi, I have a naive question. I have built Open MPI 3.1.6 on my system after configuring as follows: ./configure --prefix=/usr/local I am planning to use Python so I want to build MPI4py 3.0.3 which will be using the Open MPI implementation. The MPI4py requirements here