Re: [boost] [mpi] BOOST_HAS_LONG_LONG but no is_mpi_datatype<long long>

From: Doug Gregor (dgregor_at_[hidden])
Date: 2008-03-13 09:18:51

On Mar 12, 2008, at 11:52 PM, Matthias Troyer wrote:
> This is commented out because MPI_LONG_LONG_INT is not supported by
> all MPI implementations and thus leads to nonportable code. You can
> uncomment this if you are aware of that danger.

We should deal with this via configuration macros in mpi/config.hpp.  
I've created ticket #1680 so that this doesn't get forgotten. I won't  
have a chance to do the necessary survey of MPI implementations for at  
least a week.

        - Doug