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| author | Dana Robinson <derobins@hdfgroup.org> | 2020-08-14 19:35:07 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2020-08-14 19:35:07 (GMT) |
| commit | 039213d919c0bcb8f01805f34b9ff6889b06158f (patch) | |
| tree | b5c2158184ccb0c9556a4d1f89931d210d9576ca /config/cmake/ConfigureChecks.cmake | |
| parent | b8b219d19d158d272cd6b1037bbc8d6e3d64fc73 (diff) | |
| download | hdf5-039213d919c0bcb8f01805f34b9ff6889b06158f.zip hdf5-039213d919c0bcb8f01805f34b9ff6889b06158f.tar.gz hdf5-039213d919c0bcb8f01805f34b9ff6889b06158f.tar.bz2 | |
Brings file locking changes from develop
Diffstat (limited to 'config/cmake/ConfigureChecks.cmake')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index 11bf39c..4188e45 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -61,6 +61,31 @@ if (HDF5_ENABLE_CODESTACK) endif () MARK_AS_ADVANCED (HDF5_ENABLE_CODESTACK) +# ---------------------------------------------------------------------- +# Check if they would like to use file locking by default +#----------------------------------------------------------------------------- +option (HDF5_USE_FILE_LOCKING "Use file locking by default (mainly for SWMR)" ON) +if (HDF5_USE_FILE_LOCKING) + set (${HDF_PREFIX}_USE_FILE_LOCKING 1) +endif () + +# ---------------------------------------------------------------------- +# Check if they would like to ignore file locks when disabled on a file system +#----------------------------------------------------------------------------- +option (HDF5_IGNORE_DISABLED_FILE_LOCKS "Ignore file locks when disabled on file system" ON) +if (HDF5_IGNORE_DISABLED_FILE_LOCKS) + set (${HDF_PREFIX}_IGNORE_DISABLED_FILE_LOCKS 1) +endif () + +# Set the libhdf5.settings file variable +if (HDF5_IGNORE_DISABLED_FILE_LOCKS AND HDF5_USE_FILE_LOCKING) + set (HDF5_FILE_LOCKING_SETTING "best-effort") +elseif (HDF5_IGNORE_DISABLED_FILE_LOCKS) + set (HDF5_FILE_LOCKING_SETTING "yes") +else () + set (HDF5_FILE_LOCKING_SETTING "no") +endif () + #----------------------------------------------------------------------------- # Are we going to use HSIZE_T #----------------------------------------------------------------------------- |