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| author | Dana Robinson <derobins@hdfgroup.org> | 2019-02-04 07:47:51 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2019-02-04 07:47:51 (GMT) |
| commit | 12fc6bf95507244b2f18a56f8ff76cc0ea922fea (patch) | |
| tree | 0c7ac702a931646e4e0cbdd01dc1f1e571c07f2a /CMakeLists.txt | |
| parent | ae94128b328236cbb36c1da005e2211b5154d2b9 (diff) | |
| download | hdf5-12fc6bf95507244b2f18a56f8ff76cc0ea922fea.zip hdf5-12fc6bf95507244b2f18a56f8ff76cc0ea922fea.tar.gz hdf5-12fc6bf95507244b2f18a56f8ff76cc0ea922fea.tar.bz2 | |
Merge of changes from develop for 1.10.5.
Added RELEASE.txt entries for new features.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f1603f0..7b1a3ba 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -482,6 +482,15 @@ if (HDF5_MEMORY_ALLOC_SANITY_CHECK) endif () #----------------------------------------------------------------------------- +# Option to enable/disable using pread/pwrite for VFDs +#----------------------------------------------------------------------------- +option (HDF5_ENABLE_PREADWRITE "Use pread/pwrite in sec2/log/core VFDs in place of read/write (when available)" ON) +mark_as_advanced (HDF5_ENABLE_PREADWRITE) +if (HDF5_ENABLE_PREADWRITE AND H5_HAVE_PREAD AND H5_HAVE_PWRITE) + set (H5_HAVE_PREADWRITE 1) +endif () + +#----------------------------------------------------------------------------- # Option to use deprecated public API symbols #----------------------------------------------------------------------------- option (HDF5_ENABLE_DEPRECATED_SYMBOLS "Enable deprecated public API symbols" ON) |