diff options
Diffstat (limited to 'config/cmake/ConfigureChecks.cmake')
-rw-r--r-- | config/cmake/ConfigureChecks.cmake | 103 |
1 files changed, 57 insertions, 46 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index 606fae9..7068345 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -1,3 +1,14 @@ +# +# Copyright by The HDF Group. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the COPYING file, which can be found at the root of the source code +# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. + #----------------------------------------------------------------------------- # Include all the necessary files for macros #----------------------------------------------------------------------------- @@ -10,7 +21,7 @@ include (${HDF_RESOURCES_EXT_DIR}/ConfigureChecks.cmake) option (HDF5_Enable_Clear_File_Buffers "Securely clear file buffers before writing to file" ON) if (HDF5_Enable_Clear_File_Buffers) set (H5_CLEAR_MEMORY 1) -endif (HDF5_Enable_Clear_File_Buffers) +endif () MARK_AS_ADVANCED (HDF5_Enable_Clear_File_Buffers) #----------------------------------------------------------------------------- @@ -19,7 +30,7 @@ MARK_AS_ADVANCED (HDF5_Enable_Clear_File_Buffers) option (HDF5_STRICT_FORMAT_CHECKS "Whether to perform strict file format checks" OFF) if (HDF5_STRICT_FORMAT_CHECKS) set (H5_STRICT_FORMAT_CHECKS 1) -endif (HDF5_STRICT_FORMAT_CHECKS) +endif () MARK_AS_ADVANCED (HDF5_STRICT_FORMAT_CHECKS) #----------------------------------------------------------------------------- @@ -28,7 +39,7 @@ MARK_AS_ADVANCED (HDF5_STRICT_FORMAT_CHECKS) option (HDF5_METADATA_TRACE_FILE "Enable metadata trace file collection" OFF) if (HDF5_METADATA_TRACE_FILE) set (H5_METADATA_TRACE_FILE 1) -endif (HDF5_METADATA_TRACE_FILE) +endif () MARK_AS_ADVANCED (HDF5_METADATA_TRACE_FILE) # ---------------------------------------------------------------------- @@ -40,7 +51,7 @@ MARK_AS_ADVANCED (HDF5_METADATA_TRACE_FILE) option (HDF5_WANT_DATA_ACCURACY "IF data accuracy is guaranteed during data conversions" ON) if (HDF5_WANT_DATA_ACCURACY) set (H5_WANT_DATA_ACCURACY 1) -endif (HDF5_WANT_DATA_ACCURACY) +endif () MARK_AS_ADVANCED (HDF5_WANT_DATA_ACCURACY) # ---------------------------------------------------------------------- @@ -52,7 +63,7 @@ MARK_AS_ADVANCED (HDF5_WANT_DATA_ACCURACY) option (HDF5_WANT_DCONV_EXCEPTION "exception handling functions is checked during data conversions" ON) if (HDF5_WANT_DCONV_EXCEPTION) set (H5_WANT_DCONV_EXCEPTION 1) -endif (HDF5_WANT_DCONV_EXCEPTION) +endif () MARK_AS_ADVANCED (HDF5_WANT_DCONV_EXCEPTION) # ---------------------------------------------------------------------- @@ -61,7 +72,7 @@ MARK_AS_ADVANCED (HDF5_WANT_DCONV_EXCEPTION) option (HDF5_ENABLE_CODESTACK "Enable the function stack tracing (for developer debugging)." OFF) if (HDF5_ENABLE_CODESTACK) set (H5_HAVE_CODESTACK 1) -endif (HDF5_ENABLE_CODESTACK) +endif () MARK_AS_ADVANCED (HDF5_ENABLE_CODESTACK) #----------------------------------------------------------------------------- @@ -70,7 +81,7 @@ MARK_AS_ADVANCED (HDF5_ENABLE_CODESTACK) option (HDF5_ENABLE_HSIZET "Enable datasets larger than memory" ON) if (HDF5_ENABLE_HSIZET) set (${HDF_PREFIX}_HAVE_LARGE_HSIZET 1) -endif (HDF5_ENABLE_HSIZET) +endif () # so far we have no check for this set (H5_HAVE_TMPFILE 1) @@ -84,10 +95,10 @@ set (H5_DEFAULT_VFD H5FD_SEC2) if (NOT DEFINED "H5_DEFAULT_PLUGINDIR") if (WINDOWS) set (H5_DEFAULT_PLUGINDIR "%ALLUSERSPROFILE%\\\\hdf5\\\\lib\\\\plugin") - else (WINDOWS) + else () set (H5_DEFAULT_PLUGINDIR "/usr/local/hdf5/lib/plugin") - endif (WINDOWS) -endif (NOT DEFINED "H5_DEFAULT_PLUGINDIR") + endif () +endif () if (WINDOWS) set (H5_HAVE_WINDOWS 1) @@ -96,7 +107,7 @@ if (WINDOWS) # 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 (H5_HAVE_WINDOW_PATH 1) -endif (WINDOWS) +endif () # ---------------------------------------------------------------------- # END of WINDOWS Hard code Values @@ -106,9 +117,9 @@ CHECK_FUNCTION_EXISTS (difftime H5_HAVE_DIFFTIME) # Find the library containing clock_gettime() if (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) + 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) if (CLOCK_GETTIME_IN_LIBC) set (H5_HAVE_CLOCK_GETTIME 1) elseif (CLOCK_GETTIME_IN_LIBRT) @@ -117,15 +128,15 @@ if (NOT WINDOWS) elseif (CLOCK_GETTIME_IN_LIBPOSIX4) set (H5_HAVE_CLOCK_GETTIME 1) list (APPEND LINK_LIBS posix4) - endif (CLOCK_GETTIME_IN_LIBC) -endif (NOT WINDOWS) + endif () +endif () #----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # 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 ${CMAKE_REQUIRED_FLAGS}") @@ -136,32 +147,32 @@ if (NOT WINDOWS) OUTPUT_VARIABLE OUTPUT ) if (TEST_DIRECT_VFD_WORKS_COMPILE) - if (TEST_DIRECT_VFD_WORKS_RUN MATCHES 0) + if (TEST_DIRECT_VFD_WORKS_RUN MATCHES 0) HDF_FUNCTION_TEST (HAVE_DIRECT) set (CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_GNU_SOURCE") add_definitions ("-D_GNU_SOURCE") - else (TEST_DIRECT_VFD_WORKS_RUN MATCHES 0) + else () set (TEST_DIRECT_VFD_WORKS "" CACHE INTERNAL ${msg}) message (STATUS "${msg}... no") file (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log "Test TEST_DIRECT_VFD_WORKS Run failed with the following output and exit code:\n ${OUTPUT}\n" ) - endif (TEST_DIRECT_VFD_WORKS_RUN MATCHES 0) - else (TEST_DIRECT_VFD_WORKS_COMPILE ) + endif () + else () set (TEST_DIRECT_VFD_WORKS "" CACHE INTERNAL ${msg}) message (STATUS "${msg}... no") file (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log "Test TEST_DIRECT_VFD_WORKS Compile failed with the following output:\n ${OUTPUT}\n" ) - endif (TEST_DIRECT_VFD_WORKS_COMPILE) - endif (HDF5_ENABLE_DIRECT_VFD) -endif (NOT WINDOWS) + endif () + endif () +endif () #----------------------------------------------------------------------------- # Macro to determine the various conversion capabilities #----------------------------------------------------------------------------- -MACRO (H5ConversionTests TEST msg) +macro (H5ConversionTests TEST msg) if ("${TEST}" MATCHES "^${TEST}$") # message (STATUS "===> ${TEST}") TRY_RUN (${TEST}_RUN ${TEST}_COMPILE @@ -171,41 +182,41 @@ MACRO (H5ConversionTests TEST msg) OUTPUT_VARIABLE OUTPUT ) if (${TEST}_COMPILE) - if (${TEST}_RUN MATCHES 0) + if (${TEST}_RUN MATCHES 0) set (${TEST} 1 CACHE INTERNAL ${msg}) message (STATUS "${msg}... yes") - else (${TEST}_RUN MATCHES 0) + else () set (${TEST} "" CACHE INTERNAL ${msg}) message (STATUS "${msg}... no") file (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log "Test ${TEST} Run failed with the following output and exit code:\n ${OUTPUT}\n" ) - endif (${TEST}_RUN MATCHES 0) - else (${TEST}_COMPILE ) + endif () + else () set (${TEST} "" CACHE INTERNAL ${msg}) message (STATUS "${msg}... no") file (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log "Test ${TEST} Compile failed with the following output:\n ${OUTPUT}\n" ) - endif (${TEST}_COMPILE) + endif () - endif ("${TEST}" MATCHES "^${TEST}$") -ENDMACRO (H5ConversionTests) + endif () +endmacro () #----------------------------------------------------------------------------- # Macro to make some of the conversion tests easier to write/read #----------------------------------------------------------------------------- -MACRO (H5MiscConversionTest VAR TEST msg) +macro (H5MiscConversionTest VAR TEST msg) if ("${TEST}" MATCHES "^${TEST}$") if (${VAR}) set (${TEST} 1 CACHE INTERNAL ${msg}) message (STATUS "${msg}... yes") - else (${VAR}) + else () set (${TEST} "" CACHE INTERNAL ${msg}) message (STATUS "${msg}... no") - endif (${VAR}) - endif ("${TEST}" MATCHES "^${TEST}$") -ENDMACRO (H5MiscConversionTest) + endif () + endif () +endmacro () #----------------------------------------------------------------------------- # Check various conversion capabilities @@ -213,9 +224,9 @@ ENDMACRO (H5MiscConversionTest) # ---------------------------------------------------------------------- # Set the flag to indicate that the machine is using a special algorithm to convert -# 'long double' to '(unsigned) long' values. (This flag should only be set for -# the IBM Power6 Linux. When the bit sequence of long double is -# 0x4351ccf385ebc8a0bfcc2a3c3d855620, the converted value of (unsigned)long +# 'long double' to '(unsigned) long' values. (This flag should only be set for +# the IBM Power6 Linux. When the bit sequence of long double is +# 0x4351ccf385ebc8a0bfcc2a3c3d855620, the converted value of (unsigned)long # 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. @@ -223,10 +234,10 @@ ENDMACRO (H5MiscConversionTest) H5ConversionTests (H5_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 -# to convert some values of '(unsigned) long' to 'long double' values. -# (This flag should be off for all machines, except for IBM Power6 Linux, -# when the bit sequences are 003fff..., 007fff..., 00ffff..., 01ffff..., -# ..., 7fffff..., the compiler uses a unknown algorithm. We define a +# to convert some values of '(unsigned) long' to 'long double' values. +# (This flag should be off for all machines, except for IBM Power6 Linux, +# 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 (H5_LONG_TO_LDOUBLE_SPECIAL "Checking IF your system can convert (unsigned) long to long double values with special algorithm") @@ -255,7 +266,7 @@ H5ConversionTests (H5_NO_ALIGNMENT_RESTRICTIONS "Checking IF alignment restricti # ----------------------------------------------------------------------- # wrapper script variables -# +# set (prefix ${CMAKE_INSTALL_PREFIX}) set (exec_prefix "\${prefix}") set (libdir "${exec_prefix}/lib") @@ -266,4 +277,4 @@ set (CXX ${CMAKE_CXX_COMPILER}) set (FC ${CMAKE_Fortran_COMPILER}) foreach (LINK_LIB ${LINK_LIBS}) set (LIBS "${LIBS} -l${LINK_LIB}") -endforeach (LINK_LIB ${LINK_LIBS}) +endforeach () |