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| 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 | |
| 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')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 25 | ||||
| -rw-r--r-- | config/cmake/H5pubconf.h.in | 6 | ||||
| -rw-r--r-- | config/cmake/libhdf5.settings.cmake.in | 1 |
3 files changed, 32 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 #----------------------------------------------------------------------------- diff --git a/config/cmake/H5pubconf.h.in b/config/cmake/H5pubconf.h.in index 64b4852..fdf4c7d 100644 --- a/config/cmake/H5pubconf.h.in +++ b/config/cmake/H5pubconf.h.in @@ -489,6 +489,9 @@ /* Define if the compiler understands __inline__ */ #cmakedefine H5_HAVE___INLINE__ @H5_HAVE___INLINE__@ +/* Define if the library will ignore file locks when disabled */ +#cmakedefine H5_IGNORE_DISABLED_FILE_LOCKS @H5_IGNORE_DISABLED_FILE_LOCKS@ + /* Define if the high-level library headers should be included in hdf5.h */ #cmakedefine H5_INCLUDE_HL @H5_INCLUDE_HL@ @@ -729,6 +732,9 @@ /* Define using v1.14 public API symbols by default */ #cmakedefine H5_USE_114_API_DEFAULT @H5_USE_114_API_DEFAULT@ +/* Define if the library will use file locking */ +#cmakedefine H5_FILE_LOCKING @H5_USE_FILE_LOCKING@ + /* Define if a memory checking tool will be used on the library, to cause library to be very picky about memory operations and also disable the internal free list manager code. */ diff --git a/config/cmake/libhdf5.settings.cmake.in b/config/cmake/libhdf5.settings.cmake.in index b745765..ebcbd61 100644 --- a/config/cmake/libhdf5.settings.cmake.in +++ b/config/cmake/libhdf5.settings.cmake.in @@ -85,5 +85,6 @@ Parallel Filtered Dataset Writes: @PARALLEL_FILTERED_WRITES@ Using memory checker: @HDF5_ENABLE_USING_MEMCHECKER@ Memory allocation sanity checks: @HDF5_MEMORY_ALLOC_SANITY_CHECK@ Function Stack Tracing: @HDF5_ENABLE_CODESTACK@ + Use file locking: @HDF5_FILE_LOCKING_SETTING@ Strict File Format Checks: @HDF5_STRICT_FORMAT_CHECKS@ Optimization Instrumentation: @HDF5_Enable_Instrument@ |