diff options
Diffstat (limited to 'config/cmake/ConfigureChecks.cmake')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 43 |
1 files changed, 32 insertions, 11 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index c1abeed..ab1fa89 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -33,7 +33,7 @@ MARK_AS_ADVANCED (HDF5_STRICT_FORMAT_CHECKS) # conversions. If not, some hard conversions will still be prefered even # though the data may be wrong (for example, some compilers don't # support denormalized floating values) to maximize speed. -# +#----------------------------------------------------------------------------- option (HDF5_WANT_DATA_ACCURACY "IF data accuracy is guaranteed during data conversions" ON) if (HDF5_WANT_DATA_ACCURACY) set (${HDF_PREFIX}_WANT_DATA_ACCURACY 1) @@ -45,7 +45,7 @@ MARK_AS_ADVANCED (HDF5_WANT_DATA_ACCURACY) # checked and data conversion exceptions are returned. This is mainly # for the speed optimization of hard conversions. Soft conversions can # actually benefit little. -# +#----------------------------------------------------------------------------- option (HDF5_WANT_DCONV_EXCEPTION "exception handling functions is checked during data conversions" ON) if (HDF5_WANT_DCONV_EXCEPTION) set (${HDF_PREFIX}_WANT_DCONV_EXCEPTION 1) @@ -54,7 +54,7 @@ MARK_AS_ADVANCED (HDF5_WANT_DCONV_EXCEPTION) # ---------------------------------------------------------------------- # Check if they would like the function stack support compiled in -# +#----------------------------------------------------------------------------- option (HDF5_ENABLE_CODESTACK "Enable the function stack tracing (for developer debugging)." OFF) if (HDF5_ENABLE_CODESTACK) set (${HDF_PREFIX}_HAVE_CODESTACK 1) @@ -75,7 +75,7 @@ set (${HDF_PREFIX}_HAVE_TMPFILE 1) # TODO -------------------------------------------------------------------------- # Should the Default Virtual File Driver be compiled? # This is hard-coded now but option should added to match configure -# +#----------------------------------------------------------------------------- set (${HDF_PREFIX}_DEFAULT_VFD H5FD_SEC2) if (NOT DEFINED "${HDF_PREFIX}_DEFAULT_PLUGINDIR") @@ -92,6 +92,7 @@ if (WINDOWS) # Set the flag to indicate that the machine has window style pathname, # that is, "drive-letter:\" (e.g. "C:") or "drive-letter:/" (e.g. "C:/"). # (This flag should be _unset_ for all machines, except for Windows) + #----------------------------------------------------------------------- set (${HDF_PREFIX}_HAVE_WINDOW_PATH 1) endif () @@ -102,7 +103,7 @@ endif () CHECK_FUNCTION_EXISTS (difftime ${HDF_PREFIX}_HAVE_DIFFTIME) # Find the library containing clock_gettime() -if (NOT WINDOWS) +if (MINGW OR NOT WINDOWS) CHECK_FUNCTION_EXISTS (clock_gettime CLOCK_GETTIME_IN_LIBC) CHECK_LIBRARY_EXISTS (rt clock_gettime "" CLOCK_GETTIME_IN_LIBRT) CHECK_LIBRARY_EXISTS (posix4 clock_gettime "" CLOCK_GETTIME_IN_LIBPOSIX4) @@ -155,6 +156,26 @@ if (NOT WINDOWS) endif () #----------------------------------------------------------------------------- +# Check if ROS3 driver can be built +#----------------------------------------------------------------------------- +option (HDF5_ENABLE_ROS3_VFD "Build the ROS3 Virtual File Driver" OFF) + if (HDF5_ENABLE_ROS3_VFD) + # CMake version 3.13 fixed FindCURL module + if(CMAKE_VERSION VERSION_LESS "3.13.0" AND WIN32) + MESSAGE(FATAL_ERROR "Windows builds for this option requires a minimum of CMake 3.13") + endif () + find_package(CURL REQUIRED) + find_package(OpenSSL REQUIRED) + if (${CURL_FOUND} AND ${OPENSSL_FOUND}) + set (${HDF_PREFIX}_HAVE_ROS3_VFD 1) + list (APPEND LINK_LIBS ${CURL_LIBRARIES} ${OPENSSL_LIBRARIES}) + INCLUDE_DIRECTORIES (${CURL_INCLUDE_DIRS} ${OPENSSL_INCLUDE_DIR}) + else () + message (STATUS "The Read-Only S3 VFD was requested but cannot be built.\nPlease check that openssl and cURL are available on your\nsystem, and/or re-configure without option HDF5_ENABLE_ROS3_VFD.") + endif () +endif () + +#----------------------------------------------------------------------------- # Check if C has __float128 extension #----------------------------------------------------------------------------- @@ -217,7 +238,7 @@ endmacro () # is 0x004733ce17af227f, not the same as the library's conversion to 0x004733ce17af2282. # The machine's conversion gets the correct value. We define the macro and disable # this kind of test until we figure out what algorithm they use. -# +#----------------------------------------------------------------------------- H5ConversionTests (${HDF_PREFIX}_LDOUBLE_TO_LONG_SPECIAL "Checking IF your system converts long double to (unsigned) long values with special algorithm") # ---------------------------------------------------------------------- # Set the flag to indicate that the machine is using a special algorithm @@ -226,7 +247,7 @@ H5ConversionTests (${HDF_PREFIX}_LDOUBLE_TO_LONG_SPECIAL "Checking IF your syst # when the bit sequences are 003fff..., 007fff..., 00ffff..., 01ffff..., # ..., 7fffff..., the compiler uses a unknown algorithm. We define a # macro and skip the test for now until we know about the algorithm. -# +#----------------------------------------------------------------------------- H5ConversionTests (${HDF_PREFIX}_LONG_TO_LDOUBLE_SPECIAL "Checking IF your system can convert (unsigned) long to long double values with special algorithm") # ---------------------------------------------------------------------- # Set the flag to indicate that the machine can accurately convert @@ -236,7 +257,7 @@ H5ConversionTests (${HDF_PREFIX}_LONG_TO_LDOUBLE_SPECIAL "Checking IF your syste # start to go wrong on these two machines. Adjusting it higher to # 0x4351ccf385ebc8a0dfcc... or 0x4351ccf385ebc8a0ffcc... will make the converted # values wildly wrong. This test detects this wrong behavior and disable the test. -# +#----------------------------------------------------------------------------- H5ConversionTests (${HDF_PREFIX}_LDOUBLE_TO_LLONG_ACCURATE "Checking IF correctly converting long double to (unsigned) long long values") # ---------------------------------------------------------------------- # Set the flag to indicate that the machine can accurately convert @@ -244,14 +265,14 @@ H5ConversionTests (${HDF_PREFIX}_LDOUBLE_TO_LLONG_ACCURATE "Checking IF correctl # all machines, except for Mac OS 10.4, when the bit sequences are 003fff..., # 007fff..., 00ffff..., 01ffff..., ..., 7fffff..., the converted values are twice # as big as they should be. -# +#----------------------------------------------------------------------------- H5ConversionTests (${HDF_PREFIX}_LLONG_TO_LDOUBLE_CORRECT "Checking IF correctly converting (unsigned) long long to long double values") # ---------------------------------------------------------------------- # Set the flag to indicate that the machine can accurately convert # some long double values -# +#----------------------------------------------------------------------------- H5ConversionTests (${HDF_PREFIX}_DISABLE_SOME_LDOUBLE_CONV "Checking IF the cpu is power9 and cannot correctly converting long double values") # ---------------------------------------------------------------------- # Check if pointer alignments are enforced -# +#----------------------------------------------------------------------------- H5ConversionTests (${HDF_PREFIX}_NO_ALIGNMENT_RESTRICTIONS "Checking IF alignment restrictions are strictly enforced") |