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| author | Raymond Lu <songyulu@hdfgroup.org> | 2007-06-02 18:19:36 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2007-06-02 18:19:36 (GMT) |
| commit | 1280f90f8128a72f1b2cfe45d3a5a24334c222e0 (patch) | |
| tree | a7969815417facfd248292e2830679fd4fbea9df /src/H5config.h.in | |
| parent | 2aa1084117a0040dbb6c54246837cd3133f51bdf (diff) | |
| download | hdf5-1280f90f8128a72f1b2cfe45d3a5a24334c222e0.zip hdf5-1280f90f8128a72f1b2cfe45d3a5a24334c222e0.tar.gz hdf5-1280f90f8128a72f1b2cfe45d3a5a24334c222e0.tar.bz2 | |
[svn-r13829] Some systems (only SGI Altix ProPack 4 discovered so far) doesn't return correct
file size from MPI_File_get_size. Bypass this problem by replacing it with
stat. Add an option --disable-mpi-size in configure to indicate this function
doesn't work properly. Add a test in testpar/t_mpi.c, too. If it returns wrong
file size, print out a warning.
Tested on kagiso (parallel) because already tested the same change to v1.6 on
several platforms (kagiso, cobalt, copper, and sol).
Diffstat (limited to 'src/H5config.h.in')
| -rw-r--r-- | src/H5config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/H5config.h.in b/src/H5config.h.in index 6b966f5..3817ea8 100644 --- a/src/H5config.h.in +++ b/src/H5config.h.in @@ -210,6 +210,9 @@ /* Define to 1 if you have the <mpe.h> header file. */ #undef HAVE_MPE_H +/* Define if MPI_File_get_size works correctly */ +#undef HAVE_MPI_GET_SIZE + /* Define if `MPI_Comm_c2f' and `MPI_Comm_f2c' exists */ #undef HAVE_MPI_MULTI_LANG_Comm |