diff options
author | Allen Byrne <byrn@hdfgroup.org> | 2012-07-06 19:16:07 (GMT) |
---|---|---|
committer | Allen Byrne <byrn@hdfgroup.org> | 2012-07-06 19:16:07 (GMT) |
commit | 046f1d7b1fd29c3caea904d3aa403fa4e9cae4b8 (patch) | |
tree | b932e36d4f7f428eed97a5e8b57137050f27ebb6 /config/cmake/ConfigureChecks.cmake | |
parent | 3fef275c89ef954eb44929ede39b3a3926d61292 (diff) | |
download | hdf5-046f1d7b1fd29c3caea904d3aa403fa4e9cae4b8.zip hdf5-046f1d7b1fd29c3caea904d3aa403fa4e9cae4b8.tar.gz hdf5-046f1d7b1fd29c3caea904d3aa403fa4e9cae4b8.tar.bz2 |
[svn-r22522] Merge trunk revision 22520 cmake files and h5dump/h5diff and configure to branch
Diffstat (limited to 'config/cmake/ConfigureChecks.cmake')
-rw-r--r-- | config/cmake/ConfigureChecks.cmake | 591 |
1 files changed, 399 insertions, 192 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index 0a078b6..0940418 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -11,6 +11,7 @@ INCLUDE (${CMAKE_ROOT}/Modules/CheckTypeSize.cmake) INCLUDE (${CMAKE_ROOT}/Modules/CheckVariableExists.cmake) INCLUDE (${CMAKE_ROOT}/Modules/CheckFortranFunctionExists.cmake) INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake) +INCLUDE (${CMAKE_ROOT}/Modules/TestForSTDNamespace.cmake) #----------------------------------------------------------------------------- # Always SET this for now IF we are on an OS X box @@ -37,18 +38,6 @@ ENDIF (HDF5_Enable_Clear_File_Buffers) MARK_AS_ADVANCED (HDF5_Enable_Clear_File_Buffers) #----------------------------------------------------------------------------- -# Option for --enable-instrument -#----------------------------------------------------------------------------- -IF (CMAKE_BUILD_TYPE MATCHES Debug) - SET (HDF5_Enable_Instrument ON) -ENDIF (CMAKE_BUILD_TYPE MATCHES Debug) -OPTION (HDF5_Enable_Instrument "Instrument The library" HDF5_Enable_Instrument) -IF (HDF5_Enable_Instrument) - SET (H5_HAVE_INSTRUMENTED_LIBRARY 1) -ENDIF (HDF5_Enable_Instrument) -MARK_AS_ADVANCED (HDF5_Enable_Instrument) - -#----------------------------------------------------------------------------- # Option for --enable-strict-format-checks #----------------------------------------------------------------------------- OPTION (HDF5_STRICT_FORMAT_CHECKS "Whether to perform strict file format checks" OFF) @@ -132,10 +121,13 @@ IF (WIN32) IF (MINGW) SET (H5_HAVE_MINGW 1) SET (WINDOWS 1) # MinGW tries to imitate Windows + SET (CMAKE_REQUIRED_FLAGS "-DWIN32_LEAN_AND_MEAN=1 -DNOGDI=1") ENDIF (MINGW) SET (H5_HAVE_WIN32_API 1) + SET (CMAKE_REQUIRED_LIBRARIES "ws2_32.lib;wsock32.lib") IF (NOT UNIX AND NOT CYGWIN AND NOT MINGW) SET (WINDOWS 1) + SET (CMAKE_REQUIRED_FLAGS "/DWIN32_LEAN_AND_MEAN=1 /DNOGDI=1") IF (MSVC) SET (H5_HAVE_VISUAL_STUDIO 1) ENDIF (MSVC) @@ -153,6 +145,8 @@ ENDIF (WIN32) # Should the Default Virtual File Driver be compiled? # This is hard-coded now but option should added to match configure # +SET (H5_DEFAULT_VFD H5FD_SEC2) + IF (WINDOWS) SET (H5_HAVE_WINDOWS 1) # ---------------------------------------------------------------------- @@ -160,24 +154,16 @@ 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) - SET (LINK_LIBS ${LINK_LIBS} "kernel32") ENDIF (WINDOWS) -SET (H5_DEFAULT_VFD H5FD_SEC2) IF (WINDOWS) - SET (H5_HAVE_IO_H 1) - SET (H5_HAVE_SETJMP_H 1) SET (H5_HAVE_STDDEF_H 1) SET (H5_HAVE_SYS_STAT_H 1) - SET (H5_HAVE_SYS_TIMEB_H 1) SET (H5_HAVE_SYS_TYPES_H 1) - SET (H5_HAVE_WINSOCK_H 1) SET (H5_HAVE_LIBM 1) SET (H5_HAVE_STRDUP 1) SET (H5_HAVE_SYSTEM 1) - SET (H5_HAVE_DIFFTIME 1) SET (H5_HAVE_LONGJMP 1) - SET (H5_STDC_HEADERS 1) IF (NOT MINGW) SET (H5_HAVE_GETHOSTNAME 1) ENDIF (NOT MINGW) @@ -187,6 +173,11 @@ IF (WINDOWS) SET (H5_HAVE_TIMEZONE 1) SET (H5_HAVE_GETTIMEOFDAY 1) SET (H5_LONE_COLON 0) + IF (MINGW) + SET (H5_HAVE_WINSOCK2_H 1) + ENDIF (MINGW) + SET (H5_HAVE_LIBWS2_32 1) + SET (H5_HAVE_LIBWSOCK32 1) ENDIF (WINDOWS) #----------------------------------------------------------------------------- @@ -194,9 +185,7 @@ ENDIF (WINDOWS) # something not quite correct with the actual test implementation. This affects # the 'dt_arith' test and most likely lots of other code # ---------------------------------------------------------------------------- -IF (WINDOWS) - SET (H5_FP_TO_ULLONG_RIGHT_MAXIMUM "" CACHE INTERNAL "") -ENDIF (WINDOWS) +SET (H5_FP_TO_ULLONG_RIGHT_MAXIMUM "" CACHE INTERNAL "") # ---------------------------------------------------------------------- # END of WINDOWS Hard code Values @@ -210,11 +199,11 @@ ENDIF (CYGWIN) # Check for the math library "m" #----------------------------------------------------------------------------- IF (NOT WINDOWS) - CHECK_LIBRARY_EXISTS_CONCAT ("m" random H5_HAVE_LIBM) + CHECK_LIBRARY_EXISTS_CONCAT ("m" ceil H5_HAVE_LIBM) + CHECK_LIBRARY_EXISTS_CONCAT ("ws2_32" WSAStartup H5_HAVE_LIBWS2_32) + CHECK_LIBRARY_EXISTS_CONCAT ("wsock32" gethostbyname H5_HAVE_LIBWSOCK32) ENDIF (NOT WINDOWS) -CHECK_LIBRARY_EXISTS_CONCAT ("ws2_32" WSAStartup H5_HAVE_LIBWS2_32) -CHECK_LIBRARY_EXISTS_CONCAT ("wsock32" gethostbyname H5_HAVE_LIBWSOCK32) CHECK_LIBRARY_EXISTS_CONCAT ("ucb" gethostname H5_HAVE_LIBUCB) CHECK_LIBRARY_EXISTS_CONCAT ("socket" connect H5_HAVE_LIBSOCKET) CHECK_LIBRARY_EXISTS ("c" gethostbyname "" NOT_NEED_LIBNSL) @@ -223,13 +212,132 @@ IF (NOT NOT_NEED_LIBNSL) CHECK_LIBRARY_EXISTS_CONCAT ("nsl" gethostbyname H5_HAVE_LIBNSL) ENDIF (NOT NOT_NEED_LIBNSL) +# For other tests to use the same libraries +SET (CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LINK_LIBS}) SET (USE_INCLUDES "") IF (WINDOWS) SET (USE_INCLUDES ${USE_INCLUDES} "windows.h") ENDIF (WINDOWS) -TEST_BIG_ENDIAN(H5_WORDS_BIGENDIAN) +IF (NOT WINDOWS) + TEST_BIG_ENDIAN(H5_WORDS_BIGENDIAN) +ENDIF (NOT WINDOWS) + +# For other specific tests, use this MACRO. +MACRO (HDF5_FUNCTION_TEST OTHER_TEST) + IF ("H5_${OTHER_TEST}" MATCHES "^H5_${OTHER_TEST}$") + SET (MACRO_CHECK_FUNCTION_DEFINITIONS "-D${OTHER_TEST} ${CMAKE_REQUIRED_FLAGS}") + SET (OTHER_TEST_ADD_LIBRARIES) + IF (CMAKE_REQUIRED_LIBRARIES) + SET (OTHER_TEST_ADD_LIBRARIES "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") + ENDIF (CMAKE_REQUIRED_LIBRARIES) + + FOREACH (def ${HDF5_EXTRA_TEST_DEFINITIONS}) + SET (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D${def}=${${def}}") + ENDFOREACH (def) + + FOREACH (def + HAVE_SYS_TIME_H + HAVE_UNISTD_H + HAVE_SYS_TYPES_H + HAVE_SYS_SOCKET_H + ) + IF ("${H5_${def}}") + SET (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D${def}") + ENDIF ("${H5_${def}}") + ENDFOREACH (def) + + IF (LARGEFILE) + SET (MACRO_CHECK_FUNCTION_DEFINITIONS + "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE" + ) + ENDIF (LARGEFILE) + + #MESSAGE (STATUS "Performing ${OTHER_TEST}") + TRY_COMPILE (${OTHER_TEST} + ${CMAKE_BINARY_DIR} + ${HDF5_RESOURCES_DIR}/HDF5Tests.c + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} + "${OTHER_TEST_ADD_LIBRARIES}" + OUTPUT_VARIABLE OUTPUT + ) + IF (${OTHER_TEST}) + SET (H5_${OTHER_TEST} 1 CACHE INTERNAL "Other test ${FUNCTION}") + MESSAGE (STATUS "Performing Other Test ${OTHER_TEST} - Success") + ELSE (${OTHER_TEST}) + MESSAGE (STATUS "Performing Other Test ${OTHER_TEST} - Failed") + SET (H5_${OTHER_TEST} "" CACHE INTERNAL "Other test ${FUNCTION}") + FILE (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log + "Performing Other Test ${OTHER_TEST} failed with the following output:\n" + "${OUTPUT}\n" + ) + ENDIF (${OTHER_TEST}) + ENDIF ("H5_${OTHER_TEST}" MATCHES "^H5_${OTHER_TEST}$") +ENDMACRO (HDF5_FUNCTION_TEST) + +#----------------------------------------------------------------------------- +# Check for these functions before the time headers are checked +#----------------------------------------------------------------------------- +HDF5_FUNCTION_TEST (STDC_HEADERS) + +CHECK_FUNCTION_EXISTS (difftime H5_HAVE_DIFFTIME) +#CHECK_FUNCTION_EXISTS (gettimeofday H5_HAVE_GETTIMEOFDAY) +# Since gettimeofday is not defined any where standard, lets look in all the +# usual places. On MSVC we are just going to use ::clock() +IF (NOT MSVC) + IF ("H5_HAVE_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_TIME_GETTIMEOFDAY$") + TRY_COMPILE (HAVE_TIME_GETTIMEOFDAY + ${CMAKE_BINARY_DIR} + ${HDF5_RESOURCES_DIR}/GetTimeOfDayTest.cpp + COMPILE_DEFINITIONS -DTRY_TIME_H + OUTPUT_VARIABLE OUTPUT + ) + IF (HAVE_TIME_GETTIMEOFDAY STREQUAL "TRUE") + SET (H5_HAVE_TIME_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_TIME_GETTIMEOFDAY") + SET (H5_HAVE_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_GETTIMEOFDAY") + ENDIF (HAVE_TIME_GETTIMEOFDAY STREQUAL "TRUE") + ENDIF ("H5_HAVE_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_TIME_GETTIMEOFDAY$") + + IF ("H5_HAVE_SYS_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_SYS_TIME_GETTIMEOFDAY$") + TRY_COMPILE (HAVE_SYS_TIME_GETTIMEOFDAY + ${CMAKE_BINARY_DIR} + ${HDF5_RESOURCES_DIR}/GetTimeOfDayTest.cpp + COMPILE_DEFINITIONS -DTRY_SYS_TIME_H + OUTPUT_VARIABLE OUTPUT + ) + IF (HAVE_SYS_TIME_GETTIMEOFDAY STREQUAL "TRUE") + SET (H5_HAVE_SYS_TIME_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_SYS_TIME_GETTIMEOFDAY") + SET (H5_HAVE_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_GETTIMEOFDAY") + ENDIF (HAVE_SYS_TIME_GETTIMEOFDAY STREQUAL "TRUE") + ENDIF ("H5_HAVE_SYS_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_SYS_TIME_GETTIMEOFDAY$") + + IF (NOT HAVE_SYS_TIME_GETTIMEOFDAY AND NOT H5_HAVE_GETTIMEOFDAY) + MESSAGE (STATUS "---------------------------------------------------------------") + MESSAGE (STATUS "Function 'gettimeofday()' was not found. HDF5 will use its") + MESSAGE (STATUS " own implementation.. This can happen on older versions of") + MESSAGE (STATUS " MinGW on Windows. Consider upgrading your MinGW installation") + MESSAGE (STATUS " to a newer version such as MinGW 3.12") + MESSAGE (STATUS "---------------------------------------------------------------") + ENDIF (NOT HAVE_SYS_TIME_GETTIMEOFDAY AND NOT H5_HAVE_GETTIMEOFDAY) +ENDIF (NOT MSVC) + +# 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) + IF(CLOCK_GETTIME_IN_LIBC) + SET(H5_HAVE_CLOCK_GETTIME 1) + ELSEIF(CLOCK_GETTIME_IN_LIBRT) + SET(H5_HAVE_CLOCK_GETTIME 1) + LIST(APPEND LINK_LIBS rt) + ELSEIF(CLOCK_GETTIME_IN_LIBPOSIX4) + SET(H5_HAVE_CLOCK_GETTIME 1) + LIST(APPEND LINK_LIBS posix4) + ENDIF(CLOCK_GETTIME_IN_LIBC) +ENDIF (NOT WINDOWS) +#----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # Check IF header file exists and add it to the list. @@ -244,43 +352,17 @@ ENDMACRO (CHECK_INCLUDE_FILE_CONCAT) #----------------------------------------------------------------------------- # Check for the existence of certain header files #----------------------------------------------------------------------------- -CHECK_INCLUDE_FILE_CONCAT ("globus/common.h" H5_HAVE_GLOBUS_COMMON_H) -CHECK_INCLUDE_FILE_CONCAT ("io.h" H5_HAVE_IO_H) -CHECK_INCLUDE_FILE_CONCAT ("mfhdf.h" H5_HAVE_MFHDF_H) -CHECK_INCLUDE_FILE_CONCAT ("pdb.h" H5_HAVE_PDB_H) -CHECK_INCLUDE_FILE_CONCAT ("pthread.h" H5_HAVE_PTHREAD_H) -CHECK_INCLUDE_FILE_CONCAT ("setjmp.h" H5_HAVE_SETJMP_H) -CHECK_INCLUDE_FILE_CONCAT ("srbclient.h" H5_HAVE_SRBCLIENT_H) -CHECK_INCLUDE_FILE_CONCAT ("stddef.h" H5_HAVE_STDDEF_H) -CHECK_INCLUDE_FILE_CONCAT ("stdint.h" H5_HAVE_STDINT_H) -CHECK_INCLUDE_FILE_CONCAT ("string.h" H5_HAVE_STRING_H) -CHECK_INCLUDE_FILE_CONCAT ("strings.h" H5_HAVE_STRINGS_H) -CHECK_INCLUDE_FILE_CONCAT ("sys/ioctl.h" H5_HAVE_SYS_IOCTL_H) -CHECK_INCLUDE_FILE_CONCAT ("sys/proc.h" H5_HAVE_SYS_PROC_H) CHECK_INCLUDE_FILE_CONCAT ("sys/resource.h" H5_HAVE_SYS_RESOURCE_H) -CHECK_INCLUDE_FILE_CONCAT ("sys/socket.h" H5_HAVE_SYS_SOCKET_H) -CHECK_INCLUDE_FILE_CONCAT ("sys/stat.h" H5_HAVE_SYS_STAT_H) -IF (CMAKE_SYSTEM_NAME MATCHES "OSF") - CHECK_INCLUDE_FILE_CONCAT ("sys/sysinfo.h" H5_HAVE_SYS_SYSINFO_H) -ELSE (CMAKE_SYSTEM_NAME MATCHES "OSF") - SET (H5_HAVE_SYS_SYSINFO_H "" CACHE INTERNAL "" FORCE) -ENDIF (CMAKE_SYSTEM_NAME MATCHES "OSF") CHECK_INCLUDE_FILE_CONCAT ("sys/time.h" H5_HAVE_SYS_TIME_H) -CHECK_INCLUDE_FILE_CONCAT ("time.h" H5_HAVE_TIME_H) -CHECK_INCLUDE_FILE_CONCAT ("mach/mach_time.h" H5_HAVE_MACH_MACH_TIME_H) -CHECK_INCLUDE_FILE_CONCAT ("sys/timeb.h" H5_HAVE_SYS_TIMEB_H) -CHECK_INCLUDE_FILE_CONCAT ("sys/types.h" H5_HAVE_SYS_TYPES_H) CHECK_INCLUDE_FILE_CONCAT ("unistd.h" H5_HAVE_UNISTD_H) -CHECK_INCLUDE_FILE_CONCAT ("stdlib.h" H5_HAVE_STDLIB_H) -CHECK_INCLUDE_FILE_CONCAT ("memory.h" H5_HAVE_MEMORY_H) -CHECK_INCLUDE_FILE_CONCAT ("dlfcn.h" H5_HAVE_DLFCN_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/ioctl.h" H5_HAVE_SYS_IOCTL_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/stat.h" H5_HAVE_SYS_STAT_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/socket.h" H5_HAVE_SYS_SOCKET_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/types.h" H5_HAVE_SYS_TYPES_H) +CHECK_INCLUDE_FILE_CONCAT ("stddef.h" H5_HAVE_STDDEF_H) +CHECK_INCLUDE_FILE_CONCAT ("setjmp.h" H5_HAVE_SETJMP_H) CHECK_INCLUDE_FILE_CONCAT ("features.h" H5_HAVE_FEATURES_H) -CHECK_INCLUDE_FILE_CONCAT ("inttypes.h" H5_HAVE_INTTYPES_H) -CHECK_INCLUDE_FILE_CONCAT ("netinet/in.h" H5_HAVE_NETINET_IN_H) - -IF (NOT CYGWIN) - CHECK_INCLUDE_FILE_CONCAT ("winsock2.h" H5_HAVE_WINSOCK_H) -ENDIF (NOT CYGWIN) +CHECK_INCLUDE_FILE_CONCAT ("stdint.h" H5_HAVE_STDINT_H) # IF the c compiler found stdint, check the C++ as well. On some systems this # file will be found by C but not C++, only do this test IF the C++ compiler @@ -293,6 +375,37 @@ IF (H5_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED) ENDIF (NOT H5_HAVE_STDINT_H_CXX) ENDIF (H5_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED) +# Darwin +CHECK_INCLUDE_FILE_CONCAT ("mach/mach_time.h" H5_HAVE_MACH_MACH_TIME_H) + +# Windows +CHECK_INCLUDE_FILE_CONCAT ("io.h" H5_HAVE_IO_H) +IF (NOT CYGWIN) + CHECK_INCLUDE_FILE_CONCAT ("winsock2.h" H5_HAVE_WINSOCK2_H) +ENDIF (NOT CYGWIN) +CHECK_INCLUDE_FILE_CONCAT ("sys/timeb.h" H5_HAVE_SYS_TIMEB_H) + +IF (CMAKE_SYSTEM_NAME MATCHES "OSF") + CHECK_INCLUDE_FILE_CONCAT ("sys/sysinfo.h" H5_HAVE_SYS_SYSINFO_H) + CHECK_INCLUDE_FILE_CONCAT ("sys/proc.h" H5_HAVE_SYS_PROC_H) +ELSE (CMAKE_SYSTEM_NAME MATCHES "OSF") + SET (H5_HAVE_SYS_SYSINFO_H "" CACHE INTERNAL "" FORCE) + SET (H5_HAVE_SYS_PROC_H "" CACHE INTERNAL "" FORCE) +ENDIF (CMAKE_SYSTEM_NAME MATCHES "OSF") + +CHECK_INCLUDE_FILE_CONCAT ("globus/common.h" H5_HAVE_GLOBUS_COMMON_H) +CHECK_INCLUDE_FILE_CONCAT ("pdb.h" H5_HAVE_PDB_H) +CHECK_INCLUDE_FILE_CONCAT ("pthread.h" H5_HAVE_PTHREAD_H) +CHECK_INCLUDE_FILE_CONCAT ("srbclient.h" H5_HAVE_SRBCLIENT_H) +CHECK_INCLUDE_FILE_CONCAT ("string.h" H5_HAVE_STRING_H) +CHECK_INCLUDE_FILE_CONCAT ("strings.h" H5_HAVE_STRINGS_H) +CHECK_INCLUDE_FILE_CONCAT ("time.h" H5_HAVE_TIME_H) +CHECK_INCLUDE_FILE_CONCAT ("stdlib.h" H5_HAVE_STDLIB_H) +CHECK_INCLUDE_FILE_CONCAT ("memory.h" H5_HAVE_MEMORY_H) +CHECK_INCLUDE_FILE_CONCAT ("dlfcn.h" H5_HAVE_DLFCN_H) +CHECK_INCLUDE_FILE_CONCAT ("inttypes.h" H5_HAVE_INTTYPES_H) +CHECK_INCLUDE_FILE_CONCAT ("netinet/in.h" H5_HAVE_NETINET_IN_H) + #----------------------------------------------------------------------------- # Check for large file support #----------------------------------------------------------------------------- @@ -303,7 +416,13 @@ SET (LINUX_LFS 0) SET (HDF5_EXTRA_FLAGS) IF (NOT WINDOWS) # Linux Specific flags - SET (HDF5_EXTRA_FLAGS -D_POSIX_SOURCE -D_BSD_SOURCE) + # This was originally defined as _POSIX_SOURCE which was updated to + # _POSIX_C_SOURCE=199506L to expose a greater amount of POSIX + # functionality so clock_gettime and CLOCK_MONOTONIC are defined + # correctly. + # POSIX feature information can be found in the gcc manual at: + # http://www.gnu.org/s/libc/manual/html_node/Feature-Test-Macros.html + SET (HDF5_EXTRA_FLAGS -D_POSIX_C_SOURCE=199506L -D_BSD_SOURCE) OPTION (HDF5_ENABLE_LARGE_FILE "Enable support for large (64-bit) files on Linux." ON) IF (HDF5_ENABLE_LARGE_FILE) SET (msg "Performing TEST_LFS_WORKS") @@ -340,6 +459,28 @@ ENDIF (NOT WINDOWS) ADD_DEFINITIONS (${HDF5_EXTRA_FLAGS}) #----------------------------------------------------------------------------- +# Check for HAVE_OFF64_T functionality +#----------------------------------------------------------------------------- +IF (NOT WINDOWS OR MINGW) + HDF5_FUNCTION_TEST (HAVE_OFF64_T) + IF (H5_HAVE_OFF64_T) + CHECK_FUNCTION_EXISTS (lseek64 H5_HAVE_LSEEK64) + CHECK_FUNCTION_EXISTS (fseeko64 H5_HAVE_FSEEKO64) + CHECK_FUNCTION_EXISTS (ftello64 H5_HAVE_FTELLO64) + CHECK_FUNCTION_EXISTS (ftruncate64 H5_HAVE_FTRUNCATE64) + ENDIF (H5_HAVE_OFF64_T) + + CHECK_FUNCTION_EXISTS (fseeko H5_HAVE_FSEEKO) + CHECK_FUNCTION_EXISTS (ftello H5_HAVE_FTELLO) + + HDF5_FUNCTION_TEST (HAVE_STAT64_STRUCT) + IF (HAVE_STAT64_STRUCT) + CHECK_FUNCTION_EXISTS (fstat64 H5_HAVE_FSTAT64) + CHECK_FUNCTION_EXISTS (stat64 H5_HAVE_STAT64) + ENDIF (HAVE_STAT64_STRUCT) +ENDIF (NOT WINDOWS OR MINGW) + +#----------------------------------------------------------------------------- # Check the size in bytes of all the int and float types #----------------------------------------------------------------------------- MACRO (H5_CHECK_TYPE_SIZE type var) @@ -353,7 +494,6 @@ MACRO (H5_CHECK_TYPE_SIZE type var) ENDIF (NOT ${aVar}) ENDMACRO (H5_CHECK_TYPE_SIZE) - H5_CHECK_TYPE_SIZE (char H5_SIZEOF_CHAR) H5_CHECK_TYPE_SIZE (short H5_SIZEOF_SHORT) H5_CHECK_TYPE_SIZE (int H5_SIZEOF_INT) @@ -370,66 +510,106 @@ ENDIF (NOT H5_SIZEOF___INT64) H5_CHECK_TYPE_SIZE (float H5_SIZEOF_FLOAT) H5_CHECK_TYPE_SIZE (double H5_SIZEOF_DOUBLE) H5_CHECK_TYPE_SIZE ("long double" H5_SIZEOF_LONG_DOUBLE) + H5_CHECK_TYPE_SIZE (int8_t H5_SIZEOF_INT8_T) H5_CHECK_TYPE_SIZE (uint8_t H5_SIZEOF_UINT8_T) H5_CHECK_TYPE_SIZE (int_least8_t H5_SIZEOF_INT_LEAST8_T) H5_CHECK_TYPE_SIZE (uint_least8_t H5_SIZEOF_UINT_LEAST8_T) H5_CHECK_TYPE_SIZE (int_fast8_t H5_SIZEOF_INT_FAST8_T) H5_CHECK_TYPE_SIZE (uint_fast8_t H5_SIZEOF_UINT_FAST8_T) + H5_CHECK_TYPE_SIZE (int16_t H5_SIZEOF_INT16_T) H5_CHECK_TYPE_SIZE (uint16_t H5_SIZEOF_UINT16_T) H5_CHECK_TYPE_SIZE (int_least16_t H5_SIZEOF_INT_LEAST16_T) H5_CHECK_TYPE_SIZE (uint_least16_t H5_SIZEOF_UINT_LEAST16_T) H5_CHECK_TYPE_SIZE (int_fast16_t H5_SIZEOF_INT_FAST16_T) H5_CHECK_TYPE_SIZE (uint_fast16_t H5_SIZEOF_UINT_FAST16_T) + H5_CHECK_TYPE_SIZE (int32_t H5_SIZEOF_INT32_T) H5_CHECK_TYPE_SIZE (uint32_t H5_SIZEOF_UINT32_T) H5_CHECK_TYPE_SIZE (int_least32_t H5_SIZEOF_INT_LEAST32_T) H5_CHECK_TYPE_SIZE (uint_least32_t H5_SIZEOF_UINT_LEAST32_T) H5_CHECK_TYPE_SIZE (int_fast32_t H5_SIZEOF_INT_FAST32_T) H5_CHECK_TYPE_SIZE (uint_fast32_t H5_SIZEOF_UINT_FAST32_T) + H5_CHECK_TYPE_SIZE (int64_t H5_SIZEOF_INT64_T) H5_CHECK_TYPE_SIZE (uint64_t H5_SIZEOF_UINT64_T) H5_CHECK_TYPE_SIZE (int_least64_t H5_SIZEOF_INT_LEAST64_T) H5_CHECK_TYPE_SIZE (uint_least64_t H5_SIZEOF_UINT_LEAST64_T) H5_CHECK_TYPE_SIZE (int_fast64_t H5_SIZEOF_INT_FAST64_T) H5_CHECK_TYPE_SIZE (uint_fast64_t H5_SIZEOF_UINT_FAST64_T) + IF (NOT APPLE) H5_CHECK_TYPE_SIZE (size_t H5_SIZEOF_SIZE_T) H5_CHECK_TYPE_SIZE (ssize_t H5_SIZEOF_SSIZE_T) IF (NOT H5_SIZEOF_SSIZE_T) SET (H5_SIZEOF_SSIZE_T 0) ENDIF (NOT H5_SIZEOF_SSIZE_T) + H5_CHECK_TYPE_SIZE (ptrdiff_t H5_SIZEOF_PTRDIFF_T) ENDIF (NOT APPLE) + H5_CHECK_TYPE_SIZE (off_t H5_SIZEOF_OFF_T) H5_CHECK_TYPE_SIZE (off64_t H5_SIZEOF_OFF64_T) IF (NOT H5_SIZEOF_OFF64_T) SET (H5_SIZEOF_OFF64_T 0) ENDIF (NOT H5_SIZEOF_OFF64_T) -# 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) - IF(CLOCK_GETTIME_IN_LIBC) - SET(H5_HAVE_CLOCK_GETTIME 1) - ELSEIF(CLOCK_GETTIME_IN_LIBRT) - SET(H5_HAVE_CLOCK_GETTIME 1) - LIST(APPEND LINK_LIBS rt) - ELSEIF(CLOCK_GETTIME_IN_LIBPOSIX4) - SET(H5_HAVE_CLOCK_GETTIME 1) - LIST(APPEND LINK_LIBS posix4) - ENDIF(CLOCK_GETTIME_IN_LIBC) -ENDIF (NOT WINDOWS) + #----------------------------------------------------------------------------- + # Check if the dev_t type is a scalar type + #----------------------------------------------------------------------------- + HDF5_FUNCTION_TEST (DEV_T_IS_SCALAR) -# For other tests to use the same libraries -SET (CMAKE_REQUIRED_LIBRARIES ${LINK_LIBS}) + # ---------------------------------------------------------------------- + # Check for MONOTONIC_TIMER support (used in clock_gettime). This has + # to be done after any POSIX/BSD defines to ensure that the test gets + # the correct POSIX level on linux. + CHECK_VARIABLE_EXISTS (CLOCK_MONOTONIC HAVE_CLOCK_MONOTONIC) + + #----------------------------------------------------------------------------- + # Check a bunch of time functions + #----------------------------------------------------------------------------- + FOREACH (test + HAVE_TM_GMTOFF + HAVE___TM_GMTOFF +# HAVE_TIMEZONE + HAVE_STRUCT_TIMEZONE + GETTIMEOFDAY_GIVES_TZ + TIME_WITH_SYS_TIME + HAVE_TM_ZONE + HAVE_STRUCT_TM_TM_ZONE + ) + HDF5_FUNCTION_TEST (${test}) + ENDFOREACH (test) + IF (NOT CYGWIN AND NOT MINGW) + HDF5_FUNCTION_TEST (HAVE_TIMEZONE) +# HDF5_FUNCTION_TEST (HAVE_STAT_ST_BLOCKS) + ENDIF (NOT CYGWIN AND NOT MINGW) + + # ---------------------------------------------------------------------- + # Does the struct stat have the st_blocks field? This field is not Posix. + # + HDF5_FUNCTION_TEST (HAVE_STAT_ST_BLOCKS) + + # ---------------------------------------------------------------------- + # How do we figure out the width of a tty in characters? + # + CHECK_FUNCTION_EXISTS (ioctl H5_HAVE_IOCTL) + HDF5_FUNCTION_TEST (HAVE_STRUCT_VIDEOCONFIG) + HDF5_FUNCTION_TEST (HAVE_STRUCT_TEXT_INFO) + CHECK_FUNCTION_EXISTS (_getvideoconfig H5_HAVE__GETVIDEOCONFIG) + CHECK_FUNCTION_EXISTS (gettextinfo H5_HAVE_GETTEXTINFO) + CHECK_FUNCTION_EXISTS (_scrsize H5_HAVE__SCRSIZE) + CHECK_FUNCTION_EXISTS (GetConsoleScreenBufferInfo H5_HAVE_GETCONSOLESCREENBUFFERINFO) + CHECK_SYMBOL_EXISTS (TIOCGWINSZ "sys/ioctl.h" H5_HAVE_TIOCGWINSZ) + CHECK_SYMBOL_EXISTS (TIOCGETD "sys/ioctl.h" H5_HAVE_TIOCGETD) +ENDIF (NOT WINDOWS) #----------------------------------------------------------------------------- # Check for some functions that are used # CHECK_FUNCTION_EXISTS (alarm H5_HAVE_ALARM) +#CHECK_FUNCTION_EXISTS (BSDgettimeofday H5_HAVE_BSDGETTIMEOFDAY) CHECK_FUNCTION_EXISTS (fork H5_HAVE_FORK) CHECK_FUNCTION_EXISTS (frexpf H5_HAVE_FREXPF) CHECK_FUNCTION_EXISTS (frexpl H5_HAVE_FREXPL) @@ -462,18 +642,15 @@ CHECK_FUNCTION_EXISTS (vasprintf H5_HAVE_VASPRINTF) CHECK_FUNCTION_EXISTS (waitpid H5_HAVE_WAITPID) CHECK_FUNCTION_EXISTS (vsnprintf H5_HAVE_VSNPRINTF) -CHECK_FUNCTION_EXISTS (ioctl H5_HAVE_IOCTL) -#CHECK_FUNCTION_EXISTS (gettimeofday H5_HAVE_GETTIMEOFDAY) -CHECK_FUNCTION_EXISTS (difftime H5_HAVE_DIFFTIME) -CHECK_FUNCTION_EXISTS (fseeko H5_HAVE_FSEEKO) -CHECK_FUNCTION_EXISTS (ftello H5_HAVE_FTELLO) -CHECK_FUNCTION_EXISTS (fseeko64 H5_HAVE_FSEEKO64) -CHECK_FUNCTION_EXISTS (ftello64 H5_HAVE_FTELLO64) -CHECK_FUNCTION_EXISTS (fstat64 H5_HAVE_FSTAT64) -CHECK_FUNCTION_EXISTS (stat64 H5_HAVE_STAT64) +IF (NOT WINDOWS) + IF (H5_HAVE_VSNPRINTF) + HDF5_FUNCTION_TEST (VSNPRINTF_WORKS) + ENDIF (H5_HAVE_VSNPRINTF) +ENDIF (NOT WINDOWS) #----------------------------------------------------------------------------- # sigsetjmp is special; may actually be a macro +#----------------------------------------------------------------------------- IF (NOT H5_HAVE_SIGSETJMP) IF (H5_HAVE_SETJMP_H) CHECK_SYMBOL_EXISTS (sigsetjmp "setjmp.h" H5_HAVE_MACRO_SIGSETJMP) @@ -484,71 +661,30 @@ IF (NOT H5_HAVE_SIGSETJMP) ENDIF (NOT H5_HAVE_SIGSETJMP) #----------------------------------------------------------------------------- -# Since gettimeofday is not defined any where standard, lets look in all the -# usual places. On MSVC we are just going to use ::clock() -#----------------------------------------------------------------------------- -IF (NOT MSVC) - IF ("H5_HAVE_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_TIME_GETTIMEOFDAY$") - TRY_COMPILE (HAVE_TIME_GETTIMEOFDAY - ${CMAKE_BINARY_DIR} - ${HDF5_RESOURCES_DIR}/GetTimeOfDayTest.cpp - COMPILE_DEFINITIONS -DTRY_TIME_H - OUTPUT_VARIABLE OUTPUT - ) - IF (HAVE_TIME_GETTIMEOFDAY STREQUAL "TRUE") - SET (H5_HAVE_TIME_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_TIME_GETTIMEOFDAY") - SET (H5_HAVE_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_GETTIMEOFDAY") - ENDIF (HAVE_TIME_GETTIMEOFDAY STREQUAL "TRUE") - ENDIF ("H5_HAVE_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_TIME_GETTIMEOFDAY$") - - IF ("H5_HAVE_SYS_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_SYS_TIME_GETTIMEOFDAY$") - TRY_COMPILE (HAVE_SYS_TIME_GETTIMEOFDAY - ${CMAKE_BINARY_DIR} - ${HDF5_RESOURCES_DIR}/GetTimeOfDayTest.cpp - COMPILE_DEFINITIONS -DTRY_SYS_TIME_H - OUTPUT_VARIABLE OUTPUT - ) - IF (HAVE_SYS_TIME_GETTIMEOFDAY STREQUAL "TRUE") - SET (H5_HAVE_SYS_TIME_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_SYS_TIME_GETTIMEOFDAY") - SET (H5_HAVE_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_GETTIMEOFDAY") - ENDIF (HAVE_SYS_TIME_GETTIMEOFDAY STREQUAL "TRUE") - ENDIF ("H5_HAVE_SYS_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_SYS_TIME_GETTIMEOFDAY$") - - IF (NOT HAVE_SYS_TIME_GETTIMEOFDAY AND NOT H5_HAVE_GETTIMEOFDAY) - MESSAGE (STATUS "---------------------------------------------------------------") - MESSAGE (STATUS "Function 'gettimeofday()' was not found. HDF5 will use its") - MESSAGE (STATUS " own implementation.. This can happen on older versions of") - MESSAGE (STATUS " MinGW on Windows. Consider upgrading your MinGW installation") - MESSAGE (STATUS " to a newer version such as MinGW 3.12") - MESSAGE (STATUS "---------------------------------------------------------------") - ENDIF (NOT HAVE_SYS_TIME_GETTIMEOFDAY AND NOT H5_HAVE_GETTIMEOFDAY) -ENDIF (NOT MSVC) - # Check for Symbols CHECK_SYMBOL_EXISTS (tzname "time.h" H5_HAVE_DECL_TZNAME) #----------------------------------------------------------------------------- -# +# Check a bunch of other functions #----------------------------------------------------------------------------- IF (NOT WINDOWS) - CHECK_SYMBOL_EXISTS (TIOCGWINSZ "sys/ioctl.h" H5_HAVE_TIOCGWINSZ) - CHECK_SYMBOL_EXISTS (TIOCGETD "sys/ioctl.h" H5_HAVE_TIOCGETD) + FOREACH (test + LONE_COLON + HAVE_ATTRIBUTE + HAVE_C99_FUNC + HAVE_FUNCTION + HAVE_C99_DESIGNATED_INITIALIZER + SYSTEM_SCOPE_THREADS + HAVE_SOCKLEN_T + CXX_HAVE_OFFSETOF + ) + HDF5_FUNCTION_TEST (${test}) + ENDFOREACH (test) ENDIF (NOT WINDOWS) -#----------------------------------------------------------------------------- -# Check for the Stream VFD driver -#----------------------------------------------------------------------------- -IF (HDF5_STREAM_VFD) - CHECK_INCLUDE_FILE_CONCAT ("netdb.h" H5_HAVE_NETDB_H) - CHECK_INCLUDE_FILE_CONCAT ("netinet/tcp.h" H5_HAVE_NETINET_TCP_H) - CHECK_INCLUDE_FILE_CONCAT ("sys/filio.h" H5_HAVE_SYS_FILIO_H) - SET (H5_HAVE_STREAM 1) -ENDIF (HDF5_STREAM_VFD) - - -# For other other specific tests, use this MACRO. -MACRO (HDF5_FUNCTION_TEST OTHER_TEST) - IF ("H5_${OTHER_TEST}" MATCHES "^H5_${OTHER_TEST}$") +# For other CXX specific tests, use this MACRO. +MACRO (HDF5_CXX_FUNCTION_TEST OTHER_TEST) + IF ("${OTHER_TEST}" MATCHES "^${OTHER_TEST}$") SET (MACRO_CHECK_FUNCTION_DEFINITIONS "-D${OTHER_TEST} ${CMAKE_REQUIRED_FLAGS}") SET (OTHER_TEST_ADD_LIBRARIES) IF (CMAKE_REQUIRED_LIBRARIES) @@ -579,61 +715,87 @@ MACRO (HDF5_FUNCTION_TEST OTHER_TEST) #MESSAGE (STATUS "Performing ${OTHER_TEST}") TRY_COMPILE (${OTHER_TEST} ${CMAKE_BINARY_DIR} - ${HDF5_RESOURCES_DIR}/HDF5Tests.c + ${HDF5_RESOURCES_DIR}/HDF5CXXTests.cpp CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} "${OTHER_TEST_ADD_LIBRARIES}" OUTPUT_VARIABLE OUTPUT ) - IF (${OTHER_TEST}) - SET (H5_${OTHER_TEST} 1 CACHE INTERNAL "Other test ${FUNCTION}") - MESSAGE (STATUS "Performing Other Test ${OTHER_TEST} - Success") - ELSE (${OTHER_TEST}) - MESSAGE (STATUS "Performing Other Test ${OTHER_TEST} - Failed") - SET (H5_${OTHER_TEST} "" CACHE INTERNAL "Other test ${FUNCTION}") + IF ("${OTHER_TEST}" EQUAL 0) + SET (${OTHER_TEST} 1 CACHE INTERNAL "CXX test ${FUNCTION}") + MESSAGE (STATUS "Performing CXX Test ${OTHER_TEST} - Success") + ELSE ("${OTHER_TEST}" EQUAL 0) + MESSAGE (STATUS "Performing CXX Test ${OTHER_TEST} - Failed") + SET (${OTHER_TEST} "" CACHE INTERNAL "CXX test ${FUNCTION}") FILE (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log - "Performing Other Test ${OTHER_TEST} failed with the following output:\n" + "Performing CXX Test ${OTHER_TEST} failed with the following output:\n" "${OUTPUT}\n" ) - ENDIF (${OTHER_TEST}) - ENDIF ("H5_${OTHER_TEST}" MATCHES "^H5_${OTHER_TEST}$") -ENDMACRO (HDF5_FUNCTION_TEST) + ENDIF ("${OTHER_TEST}" EQUAL 0) + ENDIF ("${OTHER_TEST}" MATCHES "^${OTHER_TEST}$") +ENDMACRO (HDF5_CXX_FUNCTION_TEST) #----------------------------------------------------------------------------- -# Check a bunch of other functions +# Check a bunch of cxx functions #----------------------------------------------------------------------------- -IF (NOT WINDOWS) +IF (CMAKE_CXX_COMPILER_LOADED) FOREACH (test - TIME_WITH_SYS_TIME - STDC_HEADERS - HAVE_TM_ZONE - HAVE_STRUCT_TM_TM_ZONE - HAVE_ATTRIBUTE - HAVE_FUNCTION - HAVE_TM_GMTOFF -# HAVE_TIMEZONE - HAVE_STRUCT_TIMEZONE - HAVE_STAT_ST_BLOCKS - HAVE_FUNCTION - SYSTEM_SCOPE_THREADS - HAVE_SOCKLEN_T - DEV_T_IS_SCALAR - HAVE_OFF64_T - GETTIMEOFDAY_GIVES_TZ - VSNPRINTF_WORKS - HAVE_C99_FUNC - HAVE_C99_DESIGNATED_INITIALIZER - CXX_HAVE_OFFSETOF - LONE_COLON + OLD_HEADER_FILENAME + H5_NO_NAMESPACE + H5_NO_STD + BOOL_NOTDEFINED + NO_STATIC_CAST ) - HDF5_FUNCTION_TEST (${test}) + HDF5_CXX_FUNCTION_TEST (${test}) ENDFOREACH (test) - IF (NOT CYGWIN AND NOT MINGW) - HDF5_FUNCTION_TEST (HAVE_TIMEZONE) -# HDF5_FUNCTION_TEST (HAVE_STAT_ST_BLOCKS) - ENDIF (NOT CYGWIN AND NOT MINGW) +ENDIF (CMAKE_CXX_COMPILER_LOADED) + +#----------------------------------------------------------------------------- +# Check if Direct I/O driver works +#----------------------------------------------------------------------------- +IF (NOT WINDOWS) + OPTION (HDF5_ENABLE_DIRECT_VFD "Build the Direct I/O Virtual File Driver" ON) + 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}") + TRY_RUN (TEST_DIRECT_VFD_WORKS_RUN TEST_DIRECT_VFD_WORKS_COMPILE + ${HDF5_BINARY_DIR}/CMake + ${HDF5_RESOURCES_DIR}/HDF5Tests.c + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} + OUTPUT_VARIABLE OUTPUT + ) + IF (TEST_DIRECT_VFD_WORKS_COMPILE) + IF (TEST_DIRECT_VFD_WORKS_RUN MATCHES 0) + HDF5_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) + 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 ) + 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 ${OUTPUT}\n" + ) + ENDIF (TEST_DIRECT_VFD_WORKS_COMPILE) + ENDIF (HDF5_ENABLE_DIRECT_VFD) ENDIF (NOT WINDOWS) #----------------------------------------------------------------------------- +# Check for the Stream VFD driver +#----------------------------------------------------------------------------- +IF (HDF5_STREAM_VFD) + CHECK_INCLUDE_FILE_CONCAT ("netdb.h" H5_HAVE_NETDB_H) + CHECK_INCLUDE_FILE_CONCAT ("netinet/tcp.h" H5_HAVE_NETINET_TCP_H) + CHECK_INCLUDE_FILE_CONCAT ("sys/filio.h" H5_HAVE_SYS_FILIO_H) + SET (H5_HAVE_STREAM 1) +ENDIF (HDF5_STREAM_VFD) + +#----------------------------------------------------------------------------- # Check if InitOnceExecuteOnce is available #----------------------------------------------------------------------------- IF (WINDOWS) @@ -697,7 +859,6 @@ IF (WINDOWS) ENDIF("${H5_HAVE_IOEO}" MATCHES "^${H5_HAVE_IOEO}$") ENDIF (NOT HDF5_NO_IOEO_TEST) ENDIF (WINDOWS) - #----------------------------------------------------------------------------- # Option to see if GPFS is available on this filesystem --enable-gpfs @@ -712,13 +873,6 @@ ENDIF (HDF5_ENABLE_GPFS) MARK_AS_ADVANCED (HDF5_ENABLE_GPFS) #----------------------------------------------------------------------------- -# Look for 64 bit file stream capability -#----------------------------------------------------------------------------- -IF (HAVE_OFF64_T) - CHECK_FUNCTION_EXISTS (lseek64 H5_HAVE_LSEEK64) -ENDIF (HAVE_OFF64_T) - -#----------------------------------------------------------------------------- # Determine how 'inline' is used #----------------------------------------------------------------------------- SET (HDF5_EXTRA_TEST_DEFINITIONS INLINE_TEST_INLINE) @@ -949,6 +1103,31 @@ H5ConversionTests (H5_ULLONG_TO_LDOUBLE_PRECISION "Checking IF converting unsign # H5ConversionTests (H5_FP_TO_INTEGER_OVERFLOW_WORKS "Checking IF overflows normally converting floating-point to integer values") # ---------------------------------------------------------------------- +# 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 +# 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. +# +IF (H5_LDOUBLE_TO_LONG_SPECIAL MATCHES ^H5_LDOUBLE_TO_LONG_SPECIAL$) + SET (H5_LDOUBLE_TO_LONG_SPECIAL 0 CACHE INTERNAL "Define if your system converts long double to (unsigned) long values with special algorithm") + MESSAGE (STATUS "Checking IF your system converts long double to (unsigned) long values with special algorithm... no") +ENDIF (H5_LDOUBLE_TO_LONG_SPECIAL MATCHES ^H5_LDOUBLE_TO_LONG_SPECIAL$) +# ---------------------------------------------------------------------- +# 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 +# macro and skip the test for now until we know about the algorithm. +# +IF (H5_LONG_TO_LDOUBLE_SPECIAL MATCHES ^H5_LONG_TO_LDOUBLE_SPECIAL$) + SET (H5_LONG_TO_LDOUBLE_SPECIAL 0 CACHE INTERNAL "Define if your system can convert (unsigned) long to long double values with special algorithm") + MESSAGE (STATUS "Checking IF your system can convert (unsigned) long to long double values with special algorithm... no") +ENDIF (H5_LONG_TO_LDOUBLE_SPECIAL MATCHES ^H5_LONG_TO_LDOUBLE_SPECIAL$) +# ---------------------------------------------------------------------- # Set the flag to indicate that the machine can accurately convert # 'long double' to '(unsigned) long long' values. (This flag should be set for # all machines, except for Mac OS 10.4 and SGI IRIX64 6.5. When the bit sequence @@ -966,10 +1145,38 @@ H5ConversionTests (H5_LDOUBLE_TO_LLONG_ACCURATE "Checking IF correctly convertin # as big as they should be. # H5ConversionTests (H5_LLONG_TO_LDOUBLE_CORRECT "Checking IF correctly converting (unsigned) long long to long double values") +# ---------------------------------------------------------------------- +# Set the flag to indicate that the machine generates bad code +# for the H5V_log2_gen() routine in src/H5Vprivate.h +# (This flag should be set to no for all machines, except for SGI IRIX64, +# where the cache value is set to yes in it's config file) +# +IF (H5_BAD_LOG2_CODE_GENERATED MATCHES ^H5_BAD_LOG2_CODE_GENERATED$) + SET (H5_BAD_LOG2_CODE_GENERATED 0 CACHE INTERNAL "Define if your system generates wrong code for log2 routine") + MESSAGE (STATUS "Checking IF your system generates wrong code for log2 routine... no") +ENDIF (H5_BAD_LOG2_CODE_GENERATED MATCHES ^H5_BAD_LOG2_CODE_GENERATED$) +# ---------------------------------------------------------------------- +# Check if pointer alignments are enforced +# H5ConversionTests (H5_NO_ALIGNMENT_RESTRICTIONS "Checking IF alignment restrictions are strictly enforced") # Define a macro for Cygwin (on XP only) where the compiler has rounding # problem converting from unsigned long long to long double */ IF (CYGWIN) SET (H5_CYGWIN_ULLONG_TO_LDOUBLE_ROUND_PROBLEM 1) -ENDIF (CYGWIN)
\ No newline at end of file +ENDIF (CYGWIN) + +# ----------------------------------------------------------------------- +# wrapper script variables +# +SET (prefix ${CMAKE_INSTALL_PREFIX}) +SET (exec_prefix "\${prefix}") +SET (libdir "${exec_prefix}/lib") +SET (includedir "\${prefix}/include") +SET (host_os ${CMAKE_HOST_SYSTEM_NAME}) +SET (CC ${CMAKE_C_COMPILER}) +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}) |