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| author | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2015-09-14 20:22:39 (GMT) |
|---|---|---|
| committer | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2015-09-14 20:22:39 (GMT) |
| commit | 81e4ce7805a034e7684f48a208621180cc168921 (patch) | |
| tree | c6f3187d6a49a314674d642eabda0554386c90b9 /config/cmake/ConfigureChecks.cmake | |
| parent | c3649ea51764b1e7d2b82ca3d5a2ba4053f34a6d (diff) | |
| parent | b2f94f9faf805035e4d0e9cb76007204c8250e58 (diff) | |
| download | hdf5-81e4ce7805a034e7684f48a208621180cc168921.zip hdf5-81e4ce7805a034e7684f48a208621180cc168921.tar.gz hdf5-81e4ce7805a034e7684f48a208621180cc168921.tar.bz2 | |
[svn-r27777] merge from trunk.
Diffstat (limited to 'config/cmake/ConfigureChecks.cmake')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index f1e87cc..dd94b21 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -127,7 +127,7 @@ endif (NOT WINDOWS) # Check if Direct I/O driver works #----------------------------------------------------------------------------- if (NOT WINDOWS) - option (HDF5_ENABLE_DIRECT_VFD "Build the Direct I/O Virtual File Driver" ON) + option (HDF5_ENABLE_DIRECT_VFD "Build the Direct I/O Virtual File Driver" OFF) if (HDF5_ENABLE_DIRECT_VFD) set (msg "Performing TEST_DIRECT_VFD_WORKS") set (MACRO_CHECK_FUNCTION_DEFINITIONS "-DTEST_DIRECT_VFD_WORKS -D_GNU_SOURCE ${CMAKE_REQUIRED_FLAGS}") @@ -159,6 +159,17 @@ if (NOT WINDOWS) endif (HDF5_ENABLE_DIRECT_VFD) endif (NOT WINDOWS) +#----------------------------------------------------------------------------- +# Check if C has __float128 extension +#----------------------------------------------------------------------------- + +CHECK_TYPE_SIZE("__float128" SIZEOF___FLOAT128) +if(${HAVE_SIZEOF___FLOAT128}) + SET(H5_HAVE_FLOAT128 1) +else (${HAVE_SIZEOF___FLOAT128}) + SET(H5_HAVE_FLOAT128 0) + SET(SIZEOF___FLOAT128 0) +endif(${HAVE_SIZEOF___FLOAT128}) #----------------------------------------------------------------------------- # Macro to determine the various conversion capabilities |