FWIW, even if MPI_VERSION and MPI_SUBVERSION are set correctly, there’s no guarantee that these types are available. Types are only defined based on what compiler you use. For example, if you use a C89 only compiler, these types will not be available. configure is the only reliable check for these. — Pavan On Nov 19, 2013, at 10:39 AM, Jeff Hammond <[email protected]> wrote:
Since some vendors have been less than precise about setting MPI_VERSION and MPI_SUBVERSION, configure tests are the only reliable way to determine availability of such types.
Correct. It seems you answered your own questions :-)
Jeff
-- Jeff Hammond [email protected] _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss
-- Pavan Balaji http://www.mcs.anl.gov/~balaji