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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2022-03-30 22:58:55 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-30 22:58:55 (GMT) |
| commit | ab48ed6df05f38dde776056363487f3629aa4cd4 (patch) | |
| tree | 7d0affbbb69f3786d38620ede69787f2d1e4d42a /src/H5private.h | |
| parent | 82bf2e97f740c30f74a884dc93be3052ac4a0557 (diff) | |
| download | hdf5-ab48ed6df05f38dde776056363487f3629aa4cd4.zip hdf5-ab48ed6df05f38dde776056363487f3629aa4cd4.tar.gz hdf5-ab48ed6df05f38dde776056363487f3629aa4cd4.tar.bz2 | |
Add H5_CHECK_MPI_VERSION macro to check for at least MPI version of (version, subversion) (#1556)
* Fix MPI version check for MPI_Aint_diff usage
* Add H5_CHECK_MPI_VERSION macro
Adds new H5_CHECK_MPI_VERSION macro to check for MPI library version/subversion pair of at least the specified pair
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/H5private.h b/src/H5private.h index a83ecf0..08e8a5e 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -1739,6 +1739,15 @@ typedef struct H5_debug_t { } H5_debug_t; #ifdef H5_HAVE_PARALLEL + +/* + * Check that the MPI library version is at least version + * `mpi_version` and subversion `mpi_subversion` + */ +#define H5_CHECK_MPI_VERSION(mpi_version, mpi_subversion) \ + ((MPI_VERSION > (mpi_version)) || \ + ((MPI_VERSION == (mpi_version)) && (MPI_SUBVERSION >= (mpi_subversion)))) + extern hbool_t H5_coll_api_sanity_check_g; #endif /* H5_HAVE_PARALLEL */ |