diff options
| author | Dana Robinson <derobins@hdfgroup.org> | 2020-08-03 16:11:27 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2020-08-03 16:11:27 (GMT) |
| commit | bc1bed2c55981f1802f87f83054d375431a0088f (patch) | |
| tree | 7f89238033aebca038770f6da775e13ec6902712 /config/cmake/ConfigureChecks.cmake | |
| parent | 66ce984dee99b7b58ec4632fecad3b2b758d08d5 (diff) | |
| download | hdf5-bc1bed2c55981f1802f87f83054d375431a0088f.zip hdf5-bc1bed2c55981f1802f87f83054d375431a0088f.tar.gz hdf5-bc1bed2c55981f1802f87f83054d375431a0088f.tar.bz2 | |
Squash merge of file locking fixes
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 2930969..ab121e9 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 #----------------------------------------------------------------------------- |