diff options
Diffstat (limited to 'config/cmake_ext_mod/ConfigureChecks.cmake')
| -rw-r--r-- | config/cmake_ext_mod/ConfigureChecks.cmake | 756 |
1 files changed, 756 insertions, 0 deletions
diff --git a/config/cmake_ext_mod/ConfigureChecks.cmake b/config/cmake_ext_mod/ConfigureChecks.cmake new file mode 100644 index 0000000..e058b10 --- /dev/null +++ b/config/cmake_ext_mod/ConfigureChecks.cmake @@ -0,0 +1,756 @@ +#----------------------------------------------------------------------------- +# Include all the necessary files for macros +#----------------------------------------------------------------------------- +include (${CMAKE_ROOT}/Modules/CheckFunctionExists.cmake) +include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake) +include (${CMAKE_ROOT}/Modules/CheckIncludeFileCXX.cmake) +include (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake) +include (${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake) +include (${CMAKE_ROOT}/Modules/CheckSymbolExists.cmake) +include (${CMAKE_ROOT}/Modules/CheckTypeSize.cmake) +include (${CMAKE_ROOT}/Modules/CheckVariableExists.cmake) +include (${CMAKE_ROOT}/Modules/CheckFortranFunctionExists.cmake) +include (${CMAKE_ROOT}/Modules/TestBigEndian.cmake) +if(CMAKE_CXX_COMPILER) + include (${CMAKE_ROOT}/Modules/TestForSTDNamespace.cmake) +endif(CMAKE_CXX_COMPILER) + +#----------------------------------------------------------------------------- +# APPLE/Darwin setup +#----------------------------------------------------------------------------- +if (APPLE) + list (LENGTH CMAKE_OSX_ARCHITECTURES ARCH_LENGTH) + if (ARCH_LENGTH GREATER 1) + set (CMAKE_OSX_ARCHITECTURES "" CACHE STRING "" FORCE) + message(FATAL_ERROR "Building Universal Binaries on OS X is NOT supported by the HDF5 project. This is" + "due to technical reasons. The best approach would be build each architecture in separate directories" + "and use the 'lipo' tool to combine them into a single executable or library. The 'CMAKE_OSX_ARCHITECTURES'" + "variable has been set to a blank value which will build the default architecture for this system.") + endif () + set (${HDF_PREFIX}_AC_APPLE_UNIVERSAL_BUILD 0) +endif (APPLE) + +# Check for Darwin (not just Apple - we also want to catch OpenDarwin) +if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin") + set (${HDF_PREFIX}_HAVE_DARWIN 1) +endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin") + +# Check for Solaris +if (${CMAKE_SYSTEM_NAME} MATCHES "SunOS") + set (${HDF_PREFIX}_HAVE_SOLARIS 1) +endif (${CMAKE_SYSTEM_NAME} MATCHES "SunOS") + +#----------------------------------------------------------------------------- +# This MACRO checks IF the symbol exists in the library and IF it +# does, it appends library to the list. +#----------------------------------------------------------------------------- +set (LINK_LIBS "") +MACRO (CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE) + CHECK_LIBRARY_EXISTS ("${LIBRARY};${LINK_LIBS}" ${SYMBOL} "" ${VARIABLE}) + if (${VARIABLE}) + set (LINK_LIBS ${LINK_LIBS} ${LIBRARY}) + endif (${VARIABLE}) +ENDMACRO (CHECK_LIBRARY_EXISTS_CONCAT) + +# ---------------------------------------------------------------------- +# WINDOWS Hard code Values +# ---------------------------------------------------------------------- + +set (WINDOWS) +if (WIN32) + if (MINGW) + set (${HDF_PREFIX}_HAVE_MINGW 1) + set (WINDOWS 1) # MinGW tries to imitate Windows + set (CMAKE_REQUIRED_FLAGS "-DWIN32_LEAN_AND_MEAN=1 -DNOGDI=1") + endif (MINGW) + set (${HDF_PREFIX}_HAVE_WIN32_API 1) + set (CMAKE_REQUIRED_LIBRARIES "ws2_32.lib;wsock32.lib") + if (NOT UNIX AND NOT MINGW) + set (WINDOWS 1) + set (CMAKE_REQUIRED_FLAGS "/DWIN32_LEAN_AND_MEAN=1 /DNOGDI=1") + if (MSVC) + set (${HDF_PREFIX}_HAVE_VISUAL_STUDIO 1) + endif (MSVC) + endif (NOT UNIX AND NOT MINGW) +endif (WIN32) + +if (WINDOWS) + set (${HDF_PREFIX}_HAVE_STDDEF_H 1) + set (${HDF_PREFIX}_HAVE_SYS_STAT_H 1) + set (${HDF_PREFIX}_HAVE_SYS_TYPES_H 1) + set (${HDF_PREFIX}_HAVE_LIBM 1) + set (${HDF_PREFIX}_HAVE_STRDUP 1) + set (${HDF_PREFIX}_HAVE_SYSTEM 1) + set (${HDF_PREFIX}_HAVE_LONGJMP 1) + if (NOT MINGW) + set (${HDF_PREFIX}_HAVE_GETHOSTNAME 1) + endif (NOT MINGW) + if (NOT UNIX AND NOT CYGWIN AND NOT MINGW) + set (${HDF_PREFIX}_HAVE_GETCONSOLESCREENBUFFERINFO 1) + endif (NOT UNIX AND NOT CYGWIN AND NOT MINGW) + set (${HDF_PREFIX}_HAVE_FUNCTION 1) + set (${HDF_PREFIX}_GETTIMEOFDAY_GIVES_TZ 1) + set (${HDF_PREFIX}_HAVE_TIMEZONE 1) + set (${HDF_PREFIX}_HAVE_GETTIMEOFDAY 1) + if (MINGW) + set (${HDF_PREFIX}_HAVE_WINSOCK2_H 1) + endif (MINGW) + set (${HDF_PREFIX}_HAVE_LIBWS2_32 1) + set (${HDF_PREFIX}_HAVE_LIBWSOCK32 1) +endif (WINDOWS) + +# ---------------------------------------------------------------------- +# END of WINDOWS Hard code Values +# ---------------------------------------------------------------------- + +if (CYGWIN) + set (${HDF_PREFIX}_HAVE_LSEEK64 0) +endif (CYGWIN) + +#----------------------------------------------------------------------------- +# Check for the math library "m" +#----------------------------------------------------------------------------- +if (NOT WINDOWS) + CHECK_LIBRARY_EXISTS_CONCAT ("m" ceil ${HDF_PREFIX}_HAVE_LIBM) + CHECK_LIBRARY_EXISTS_CONCAT ("dl" dlopen ${HDF_PREFIX}_HAVE_LIBDL) + CHECK_LIBRARY_EXISTS_CONCAT ("ws2_32" WSAStartup ${HDF_PREFIX}_HAVE_LIBWS2_32) + CHECK_LIBRARY_EXISTS_CONCAT ("wsock32" gethostbyname ${HDF_PREFIX}_HAVE_LIBWSOCK32) +endif (NOT WINDOWS) + +CHECK_LIBRARY_EXISTS_CONCAT ("ucb" gethostname ${HDF_PREFIX}_HAVE_LIBUCB) +CHECK_LIBRARY_EXISTS_CONCAT ("socket" connect ${HDF_PREFIX}_HAVE_LIBSOCKET) +CHECK_LIBRARY_EXISTS ("c" gethostbyname "" NOT_NEED_LIBNSL) + +if (NOT NOT_NEED_LIBNSL) + CHECK_LIBRARY_EXISTS_CONCAT ("nsl" gethostbyname ${HDF_PREFIX}_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 ${USE_INCLUDES} "windows.h") +endif (WINDOWS) + +if (NOT WINDOWS) + TEST_BIG_ENDIAN (${HDF_PREFIX}_WORDS_BIGENDIAN) +endif (NOT WINDOWS) + +# For other specific tests, use this MACRO. +MACRO (HDF_FUNCTION_TEST OTHER_TEST) + if ("${HDF_PREFIX}_${OTHER_TEST}" MATCHES "^${HDF_PREFIX}_${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 ${HDF_EXTRA_TEST_DEFINITIONS}) + set (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D${def}=${${def}}") + endforeach (def) + + foreach (def + HAVE_SYS_TIME_H + HAVE_UNISTD_H + HAVE_SYS_TYPES_H + HAVE_SYS_SOCKET_H + ) + if ("${${HDF_PREFIX}_${def}}") + set (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D${def}") + endif ("${${HDF_PREFIX}_${def}}") + endforeach (def) + + if (LARGEFILE) + set (MACRO_CHECK_FUNCTION_DEFINITIONS + "${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} + ${HDF_RESOURCES_EXT_DIR}/HDFTests.c + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} + "${OTHER_TEST_ADD_LIBRARIES}" + OUTPUT_VARIABLE OUTPUT + ) + if (${OTHER_TEST}) + set (${HDF_PREFIX}_${OTHER_TEST} 1 CACHE INTERNAL "Other test ${FUNCTION}") + message (STATUS "Performing Other Test ${OTHER_TEST} - Success") + else (${OTHER_TEST}) + message (STATUS "Performing Other Test ${OTHER_TEST} - Failed") + set (${HDF_PREFIX}_${OTHER_TEST} "" CACHE INTERNAL "Other test ${FUNCTION}") + file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Performing Other Test ${OTHER_TEST} failed with the following output:\n" + "${OUTPUT}\n" + ) + endif (${OTHER_TEST}) + endif ("${HDF_PREFIX}_${OTHER_TEST}" MATCHES "^${HDF_PREFIX}_${OTHER_TEST}$") +ENDMACRO (HDF_FUNCTION_TEST) + +#----------------------------------------------------------------------------- +# Check for these functions before the time headers are checked +#----------------------------------------------------------------------------- +HDF_FUNCTION_TEST (STDC_HEADERS) + +#----------------------------------------------------------------------------- +# Check IF header file exists and add it to the list. +#----------------------------------------------------------------------------- +MACRO (CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE) + CHECK_INCLUDE_FILES ("${USE_INCLUDES};${FILE}" ${VARIABLE}) + if (${VARIABLE}) + set (USE_INCLUDES ${USE_INCLUDES} ${FILE}) + endif (${VARIABLE}) +ENDMACRO (CHECK_INCLUDE_FILE_CONCAT) + +#----------------------------------------------------------------------------- +# Check for the existence of certain header files +#----------------------------------------------------------------------------- +CHECK_INCLUDE_FILE_CONCAT ("sys/resource.h" ${HDF_PREFIX}_HAVE_SYS_RESOURCE_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/time.h" ${HDF_PREFIX}_HAVE_SYS_TIME_H) +CHECK_INCLUDE_FILE_CONCAT ("unistd.h" ${HDF_PREFIX}_HAVE_UNISTD_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/ioctl.h" ${HDF_PREFIX}_HAVE_SYS_IOCTL_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/stat.h" ${HDF_PREFIX}_HAVE_SYS_STAT_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/socket.h" ${HDF_PREFIX}_HAVE_SYS_SOCKET_H) +CHECK_INCLUDE_FILE_CONCAT ("sys/types.h" ${HDF_PREFIX}_HAVE_SYS_TYPES_H) +CHECK_INCLUDE_FILE_CONCAT ("stddef.h" ${HDF_PREFIX}_HAVE_STDDEF_H) +CHECK_INCLUDE_FILE_CONCAT ("setjmp.h" ${HDF_PREFIX}_HAVE_SETJMP_H) +CHECK_INCLUDE_FILE_CONCAT ("features.h" ${HDF_PREFIX}_HAVE_FEATURES_H) +CHECK_INCLUDE_FILE_CONCAT ("dirent.h" ${HDF_PREFIX}_HAVE_DIRENT_H) +CHECK_INCLUDE_FILE_CONCAT ("stdint.h" ${HDF_PREFIX}_HAVE_STDINT_H) + +# IF the c compiler found stdint, check the C++ as well. On some systems this +# file will be found by C but not C++, only do this test IF the C++ compiler +# has been initialized (e.g. the project also includes some c++) +if (${HDF_PREFIX}_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED) + CHECK_INCLUDE_FILE_CXX ("stdint.h" ${HDF_PREFIX}_HAVE_STDINT_H_CXX) + if (NOT ${HDF_PREFIX}_HAVE_STDINT_H_CXX) + set (${HDF_PREFIX}_HAVE_STDINT_H "" CACHE INTERNAL "Have includes HAVE_STDINT_H") + set (USE_INCLUDES ${USE_INCLUDES} "stdint.h") + endif (NOT ${HDF_PREFIX}_HAVE_STDINT_H_CXX) +endif (${HDF_PREFIX}_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED) + +# Darwin +CHECK_INCLUDE_FILE_CONCAT ("mach/mach_time.h" ${HDF_PREFIX}_HAVE_MACH_MACH_TIME_H) + +# Windows +CHECK_INCLUDE_FILE_CONCAT ("io.h" ${HDF_PREFIX}_HAVE_IO_H) +if (NOT CYGWIN) + CHECK_INCLUDE_FILE_CONCAT ("winsock2.h" ${HDF_PREFIX}_HAVE_WINSOCK2_H) +endif (NOT CYGWIN) +CHECK_INCLUDE_FILE_CONCAT ("sys/timeb.h" ${HDF_PREFIX}_HAVE_SYS_TIMEB_H) + +if (CMAKE_SYSTEM_NAME MATCHES "OSF") + CHECK_INCLUDE_FILE_CONCAT ("sys/sysinfo.h" ${HDF_PREFIX}_HAVE_SYS_SYSINFO_H) + CHECK_INCLUDE_FILE_CONCAT ("sys/proc.h" ${HDF_PREFIX}_HAVE_SYS_PROC_H) +else (CMAKE_SYSTEM_NAME MATCHES "OSF") + set (${HDF_PREFIX}_HAVE_SYS_SYSINFO_H "" CACHE INTERNAL "" FORCE) + set (${HDF_PREFIX}_HAVE_SYS_PROC_H "" CACHE INTERNAL "" FORCE) +endif (CMAKE_SYSTEM_NAME MATCHES "OSF") + +CHECK_INCLUDE_FILE_CONCAT ("globus/common.h" ${HDF_PREFIX}_HAVE_GLOBUS_COMMON_H) +CHECK_INCLUDE_FILE_CONCAT ("pdb.h" ${HDF_PREFIX}_HAVE_PDB_H) +CHECK_INCLUDE_FILE_CONCAT ("pthread.h" ${HDF_PREFIX}_HAVE_PTHREAD_H) +CHECK_INCLUDE_FILE_CONCAT ("srbclient.h" ${HDF_PREFIX}_HAVE_SRBCLIENT_H) +CHECK_INCLUDE_FILE_CONCAT ("string.h" ${HDF_PREFIX}_HAVE_STRING_H) +CHECK_INCLUDE_FILE_CONCAT ("strings.h" ${HDF_PREFIX}_HAVE_STRINGS_H) +CHECK_INCLUDE_FILE_CONCAT ("stdlib.h" ${HDF_PREFIX}_HAVE_STDLIB_H) +CHECK_INCLUDE_FILE_CONCAT ("memory.h" ${HDF_PREFIX}_HAVE_MEMORY_H) +CHECK_INCLUDE_FILE_CONCAT ("dlfcn.h" ${HDF_PREFIX}_HAVE_DLFCN_H) +CHECK_INCLUDE_FILE_CONCAT ("inttypes.h" ${HDF_PREFIX}_HAVE_INTTYPES_H) +CHECK_INCLUDE_FILE_CONCAT ("netinet/in.h" ${HDF_PREFIX}_HAVE_NETINET_IN_H) + +#----------------------------------------------------------------------------- +# Check for large file support +#----------------------------------------------------------------------------- + +# The linux-lfs option is deprecated. +set (LINUX_LFS 0) + +set (HDF_EXTRA_C_FLAGS) +set (HDF_EXTRA_FLAGS) +if (NOT WINDOWS) + if (NOT ${HDF_PREFIX}_HAVE_SOLARIS) + # Linux Specific flags + # 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 (HDF_EXTRA_C_FLAGS -D_POSIX_C_SOURCE=199506L) + # _BSD_SOURCE deprecated in GLIBC >= 2.20 + TRY_RUN (HAVE_DEFAULT_SOURCE_RUN HAVE_DEFAULT_SOURCE_COMPILE + ${CMAKE_BINARY_DIR} + ${HDF_RESOURCES_EXT_DIR}/HDFTests.c + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=-DHAVE_DEFAULT_SOURCE + OUTPUT_VARIABLE OUTPUT + ) + if (HAVE_DEFAULT_SOURCE_COMPILE AND HAVE_DEFAULT_SOURCE_RUN) + set (HDF_EXTRA_FLAGS -D_DEFAULT_SOURCE) + else (HAVE_DEFAULT_SOURCE_COMPILE AND HAVE_DEFAULT_SOURCE_RUN) + set (HDF_EXTRA_FLAGS -D_BSD_SOURCE) + endif (HAVE_DEFAULT_SOURCE_COMPILE AND HAVE_DEFAULT_SOURCE_RUN) + + option (HDF_ENABLE_LARGE_FILE "Enable support for large (64-bit) files on Linux." ON) + if (HDF_ENABLE_LARGE_FILE) + set (msg "Performing TEST_LFS_WORKS") + TRY_RUN (TEST_LFS_WORKS_RUN TEST_LFS_WORKS_COMPILE + ${CMAKE_BINARY_DIR} + ${HDF_RESOURCES_EXT_DIR}/HDFTests.c + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=-DTEST_LFS_WORKS + OUTPUT_VARIABLE OUTPUT + ) + if (TEST_LFS_WORKS_COMPILE) + if (TEST_LFS_WORKS_RUN MATCHES 0) + set (TEST_LFS_WORKS 1 CACHE INTERNAL ${msg}) + set (LARGEFILE 1) + set (HDF_EXTRA_FLAGS ${HDF_EXTRA_FLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE) + message (STATUS "${msg}... yes") + else (TEST_LFS_WORKS_RUN MATCHES 0) + set (TEST_LFS_WORKS "" CACHE INTERNAL ${msg}) + message (STATUS "${msg}... no") + file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Test TEST_LFS_WORKS Run failed with the following output and exit code:\n ${OUTPUT}\n" + ) + endif (TEST_LFS_WORKS_RUN MATCHES 0) + else (TEST_LFS_WORKS_COMPILE ) + set (TEST_LFS_WORKS "" CACHE INTERNAL ${msg}) + message (STATUS "${msg}... no") + file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Test TEST_LFS_WORKS Compile failed with the following output:\n ${OUTPUT}\n" + ) + endif (TEST_LFS_WORKS_COMPILE) + endif (HDF_ENABLE_LARGE_FILE) + set (CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${HDF_EXTRA_FLAGS}) + endif (NOT ${HDF_PREFIX}_HAVE_SOLARIS) +endif (NOT WINDOWS) + +add_definitions (${HDF_EXTRA_FLAGS}) + +#----------------------------------------------------------------------------- +# Check for HAVE_OFF64_T functionality +#----------------------------------------------------------------------------- +if (NOT WINDOWS OR MINGW) + HDF_FUNCTION_TEST (HAVE_OFF64_T) + if (${HDF_PREFIX}_HAVE_OFF64_T) + CHECK_FUNCTION_EXISTS (lseek64 ${HDF_PREFIX}_HAVE_LSEEK64) + CHECK_FUNCTION_EXISTS (fseeko64 ${HDF_PREFIX}_HAVE_FSEEKO64) + CHECK_FUNCTION_EXISTS (ftello64 ${HDF_PREFIX}_HAVE_FTELLO64) + CHECK_FUNCTION_EXISTS (ftruncate64 ${HDF_PREFIX}_HAVE_FTRUNCATE64) + endif (${HDF_PREFIX}_HAVE_OFF64_T) + + CHECK_FUNCTION_EXISTS (fseeko ${HDF_PREFIX}_HAVE_FSEEKO) + CHECK_FUNCTION_EXISTS (ftello ${HDF_PREFIX}_HAVE_FTELLO) + + HDF_FUNCTION_TEST (HAVE_STAT64_STRUCT) + if (HAVE_STAT64_STRUCT) + CHECK_FUNCTION_EXISTS (fstat64 ${HDF_PREFIX}_HAVE_FSTAT64) + CHECK_FUNCTION_EXISTS (stat64 ${HDF_PREFIX}_HAVE_STAT64) + endif (HAVE_STAT64_STRUCT) +endif (NOT WINDOWS OR MINGW) + +#----------------------------------------------------------------------------- +# Check the size in bytes of all the int and float types +#----------------------------------------------------------------------------- +MACRO (HDF_CHECK_TYPE_SIZE type var) + set (aType ${type}) + set (aVar ${var}) +# message (STATUS "Checking size of ${aType} and storing into ${aVar}") + CHECK_TYPE_SIZE (${aType} ${aVar}) + if (NOT ${aVar}) + set (${aVar} 0 CACHE INTERNAL "SizeOf for ${aType}") +# message (STATUS "Size of ${aType} was NOT Found") + endif (NOT ${aVar}) +ENDMACRO (HDF_CHECK_TYPE_SIZE) + +HDF_CHECK_TYPE_SIZE (char ${HDF_PREFIX}_SIZEOF_CHAR) +HDF_CHECK_TYPE_SIZE (short ${HDF_PREFIX}_SIZEOF_SHORT) +HDF_CHECK_TYPE_SIZE (int ${HDF_PREFIX}_SIZEOF_INT) +HDF_CHECK_TYPE_SIZE (unsigned ${HDF_PREFIX}_SIZEOF_UNSIGNED) +if (NOT APPLE) + HDF_CHECK_TYPE_SIZE (long ${HDF_PREFIX}_SIZEOF_LONG) +endif (NOT APPLE) +HDF_CHECK_TYPE_SIZE ("long long" ${HDF_PREFIX}_SIZEOF_LONG_LONG) +HDF_CHECK_TYPE_SIZE (__int64 ${HDF_PREFIX}_SIZEOF___INT64) +if (NOT ${HDF_PREFIX}_SIZEOF___INT64) + set (${HDF_PREFIX}_SIZEOF___INT64 0) +endif (NOT ${HDF_PREFIX}_SIZEOF___INT64) + +HDF_CHECK_TYPE_SIZE (float ${HDF_PREFIX}_SIZEOF_FLOAT) +HDF_CHECK_TYPE_SIZE (double ${HDF_PREFIX}_SIZEOF_DOUBLE) +HDF_CHECK_TYPE_SIZE ("long double" ${HDF_PREFIX}_SIZEOF_LONG_DOUBLE) + +HDF_CHECK_TYPE_SIZE (int8_t ${HDF_PREFIX}_SIZEOF_INT8_T) +HDF_CHECK_TYPE_SIZE (uint8_t ${HDF_PREFIX}_SIZEOF_UINT8_T) +HDF_CHECK_TYPE_SIZE (int_least8_t ${HDF_PREFIX}_SIZEOF_INT_LEAST8_T) +HDF_CHECK_TYPE_SIZE (uint_least8_t ${HDF_PREFIX}_SIZEOF_UINT_LEAST8_T) +HDF_CHECK_TYPE_SIZE (int_fast8_t ${HDF_PREFIX}_SIZEOF_INT_FAST8_T) +HDF_CHECK_TYPE_SIZE (uint_fast8_t ${HDF_PREFIX}_SIZEOF_UINT_FAST8_T) + +HDF_CHECK_TYPE_SIZE (int16_t ${HDF_PREFIX}_SIZEOF_INT16_T) +HDF_CHECK_TYPE_SIZE (uint16_t ${HDF_PREFIX}_SIZEOF_UINT16_T) +HDF_CHECK_TYPE_SIZE (int_least16_t ${HDF_PREFIX}_SIZEOF_INT_LEAST16_T) +HDF_CHECK_TYPE_SIZE (uint_least16_t ${HDF_PREFIX}_SIZEOF_UINT_LEAST16_T) +HDF_CHECK_TYPE_SIZE (int_fast16_t ${HDF_PREFIX}_SIZEOF_INT_FAST16_T) +HDF_CHECK_TYPE_SIZE (uint_fast16_t ${HDF_PREFIX}_SIZEOF_UINT_FAST16_T) + +HDF_CHECK_TYPE_SIZE (int32_t ${HDF_PREFIX}_SIZEOF_INT32_T) +HDF_CHECK_TYPE_SIZE (uint32_t ${HDF_PREFIX}_SIZEOF_UINT32_T) +HDF_CHECK_TYPE_SIZE (int_least32_t ${HDF_PREFIX}_SIZEOF_INT_LEAST32_T) +HDF_CHECK_TYPE_SIZE (uint_least32_t ${HDF_PREFIX}_SIZEOF_UINT_LEAST32_T) +HDF_CHECK_TYPE_SIZE (int_fast32_t ${HDF_PREFIX}_SIZEOF_INT_FAST32_T) +HDF_CHECK_TYPE_SIZE (uint_fast32_t ${HDF_PREFIX}_SIZEOF_UINT_FAST32_T) + +HDF_CHECK_TYPE_SIZE (int64_t ${HDF_PREFIX}_SIZEOF_INT64_T) +HDF_CHECK_TYPE_SIZE (uint64_t ${HDF_PREFIX}_SIZEOF_UINT64_T) +HDF_CHECK_TYPE_SIZE (int_least64_t ${HDF_PREFIX}_SIZEOF_INT_LEAST64_T) +HDF_CHECK_TYPE_SIZE (uint_least64_t ${HDF_PREFIX}_SIZEOF_UINT_LEAST64_T) +HDF_CHECK_TYPE_SIZE (int_fast64_t ${HDF_PREFIX}_SIZEOF_INT_FAST64_T) +HDF_CHECK_TYPE_SIZE (uint_fast64_t ${HDF_PREFIX}_SIZEOF_UINT_FAST64_T) + +if (NOT APPLE) + HDF_CHECK_TYPE_SIZE (size_t ${HDF_PREFIX}_SIZEOF_SIZE_T) + HDF_CHECK_TYPE_SIZE (ssize_t ${HDF_PREFIX}_SIZEOF_SSIZE_T) + if (NOT ${HDF_PREFIX}_SIZEOF_SSIZE_T) + set (${HDF_PREFIX}_SIZEOF_SSIZE_T 0) + endif (NOT ${HDF_PREFIX}_SIZEOF_SSIZE_T) + if (NOT WINDOWS) + HDF_CHECK_TYPE_SIZE (ptrdiff_t ${HDF_PREFIX}_SIZEOF_PTRDIFF_T) + endif (NOT WINDOWS) +endif (NOT APPLE) + +HDF_CHECK_TYPE_SIZE (off_t ${HDF_PREFIX}_SIZEOF_OFF_T) +HDF_CHECK_TYPE_SIZE (off64_t ${HDF_PREFIX}_SIZEOF_OFF64_T) +if (NOT ${HDF_PREFIX}_SIZEOF_OFF64_T) + set (${HDF_PREFIX}_SIZEOF_OFF64_T 0) +endif (NOT ${HDF_PREFIX}_SIZEOF_OFF64_T) + +if (NOT WINDOWS) + #----------------------------------------------------------------------------- + # Check if the dev_t type is a scalar type + #----------------------------------------------------------------------------- + HDF_FUNCTION_TEST (DEV_T_IS_SCALAR) + + # ---------------------------------------------------------------------- + # Check for MONOTONIC_TIMER support (used in clock_gettime). This has + # to be done after any POSIX/BSD defines to ensure that the test gets + # the correct POSIX level on linux. + CHECK_VARIABLE_EXISTS (CLOCK_MONOTONIC HAVE_CLOCK_MONOTONIC) + + #----------------------------------------------------------------------------- + # Check a bunch of time functions + #----------------------------------------------------------------------------- + foreach (test + HAVE_TM_GMTOFF + HAVE___TM_GMTOFF +# HAVE_TIMEZONE + HAVE_STRUCT_TIMEZONE + GETTIMEOFDAY_GIVES_TZ + TIME_WITH_SYS_TIME + HAVE_TM_ZONE + HAVE_STRUCT_TM_TM_ZONE + ) + HDF_FUNCTION_TEST (${test}) + endforeach (test) + if (NOT CYGWIN AND NOT MINGW) + HDF_FUNCTION_TEST (HAVE_TIMEZONE) +# HDF_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. + # + HDF_FUNCTION_TEST (HAVE_STAT_ST_BLOCKS) + + # ---------------------------------------------------------------------- + # How do we figure out the width of a tty in characters? + # + CHECK_FUNCTION_EXISTS (ioctl ${HDF_PREFIX}_HAVE_IOCTL) + HDF_FUNCTION_TEST (HAVE_STRUCT_VIDEOCONFIG) + HDF_FUNCTION_TEST (HAVE_STRUCT_TEXT_INFO) + CHECK_FUNCTION_EXISTS (_getvideoconfig ${HDF_PREFIX}_HAVE__GETVIDEOCONFIG) + CHECK_FUNCTION_EXISTS (gettextinfo ${HDF_PREFIX}_HAVE_GETTEXTINFO) + CHECK_FUNCTION_EXISTS (_scrsize ${HDF_PREFIX}_HAVE__SCRSIZE) + if (NOT CYGWIN AND NOT MINGW) + CHECK_FUNCTION_EXISTS (GetConsoleScreenBufferInfo ${HDF_PREFIX}_HAVE_GETCONSOLESCREENBUFFERINFO) + endif (NOT CYGWIN AND NOT MINGW) + CHECK_SYMBOL_EXISTS (TIOCGWINSZ "sys/ioctl.h" ${HDF_PREFIX}_HAVE_TIOCGWINSZ) + CHECK_SYMBOL_EXISTS (TIOCGETD "sys/ioctl.h" ${HDF_PREFIX}_HAVE_TIOCGETD) +endif (NOT WINDOWS) + +#----------------------------------------------------------------------------- +# Check for some functions that are used +# +CHECK_FUNCTION_EXISTS (alarm ${HDF_PREFIX}_HAVE_ALARM) +CHECK_FUNCTION_EXISTS (fork ${HDF_PREFIX}_HAVE_FORK) +CHECK_FUNCTION_EXISTS (frexpf ${HDF_PREFIX}_HAVE_FREXPF) +CHECK_FUNCTION_EXISTS (frexpl ${HDF_PREFIX}_HAVE_FREXPL) + +CHECK_FUNCTION_EXISTS (gethostname ${HDF_PREFIX}_HAVE_GETHOSTNAME) +CHECK_FUNCTION_EXISTS (getpwuid ${HDF_PREFIX}_HAVE_GETPWUID) +CHECK_FUNCTION_EXISTS (getrusage ${HDF_PREFIX}_HAVE_GETRUSAGE) +CHECK_FUNCTION_EXISTS (lstat ${HDF_PREFIX}_HAVE_LSTAT) + +CHECK_FUNCTION_EXISTS (rand_r ${HDF_PREFIX}_HAVE_RAND_R) +CHECK_FUNCTION_EXISTS (random ${HDF_PREFIX}_HAVE_RANDOM) +CHECK_FUNCTION_EXISTS (setsysinfo ${HDF_PREFIX}_HAVE_SETSYSINFO) + +CHECK_FUNCTION_EXISTS (signal ${HDF_PREFIX}_HAVE_SIGNAL) +CHECK_FUNCTION_EXISTS (longjmp ${HDF_PREFIX}_HAVE_LONGJMP) +CHECK_FUNCTION_EXISTS (setjmp ${HDF_PREFIX}_HAVE_SETJMP) +CHECK_FUNCTION_EXISTS (siglongjmp ${HDF_PREFIX}_HAVE_SIGLONGJMP) +CHECK_FUNCTION_EXISTS (sigsetjmp ${HDF_PREFIX}_HAVE_SIGSETJMP) +CHECK_FUNCTION_EXISTS (sigprocmask ${HDF_PREFIX}_HAVE_SIGPROCMASK) + +CHECK_FUNCTION_EXISTS (snprintf ${HDF_PREFIX}_HAVE_SNPRINTF) +CHECK_FUNCTION_EXISTS (srandom ${HDF_PREFIX}_HAVE_SRANDOM) +CHECK_FUNCTION_EXISTS (strdup ${HDF_PREFIX}_HAVE_STRDUP) +CHECK_FUNCTION_EXISTS (symlink ${HDF_PREFIX}_HAVE_SYMLINK) +CHECK_FUNCTION_EXISTS (system ${HDF_PREFIX}_HAVE_SYSTEM) + +CHECK_FUNCTION_EXISTS (tmpfile ${HDF_PREFIX}_HAVE_TMPFILE) +CHECK_FUNCTION_EXISTS (asprintf ${HDF_PREFIX}_HAVE_ASPRINTF) +CHECK_FUNCTION_EXISTS (vasprintf ${HDF_PREFIX}_HAVE_VASPRINTF) +CHECK_FUNCTION_EXISTS (waitpid ${HDF_PREFIX}_HAVE_WAITPID) + +CHECK_FUNCTION_EXISTS (vsnprintf ${HDF_PREFIX}_HAVE_VSNPRINTF) +if (NOT WINDOWS) + if (${HDF_PREFIX}_HAVE_VSNPRINTF) + HDF_FUNCTION_TEST (VSNPRINTF_WORKS) + endif (${HDF_PREFIX}_HAVE_VSNPRINTF) +endif (NOT WINDOWS) + +#----------------------------------------------------------------------------- +# sigsetjmp is special; may actually be a macro +#----------------------------------------------------------------------------- +if (NOT ${HDF_PREFIX}_HAVE_SIGSETJMP) + if (${HDF_PREFIX}_HAVE_SETJMP_H) + CHECK_SYMBOL_EXISTS (sigsetjmp "setjmp.h" ${HDF_PREFIX}_HAVE_MACRO_SIGSETJMP) + if (${HDF_PREFIX}_HAVE_MACRO_SIGSETJMP) + set (${HDF_PREFIX}_HAVE_SIGSETJMP 1) + endif (${HDF_PREFIX}_HAVE_MACRO_SIGSETJMP) + endif (${HDF_PREFIX}_HAVE_SETJMP_H) +endif (NOT ${HDF_PREFIX}_HAVE_SIGSETJMP) + +#----------------------------------------------------------------------------- +# Check a bunch of other functions +#----------------------------------------------------------------------------- +if (NOT WINDOWS) + foreach (test + HAVE_ATTRIBUTE + HAVE_C99_FUNC +# STDC_HEADERS + HAVE_FUNCTION + HAVE_C99_DESIGNATED_INITIALIZER + SYSTEM_SCOPE_THREADS + HAVE_SOCKLEN_T + CXX_HAVE_OFFSETOF + ) + HDF_FUNCTION_TEST (${test}) + endforeach (test) +endif (NOT WINDOWS) + +# For other CXX specific tests, use this MACRO. +MACRO (HDF_CXX_FUNCTION_TEST OTHER_TEST) + if ("${OTHER_TEST}" MATCHES "^${OTHER_TEST}$") + set (MACRO_CHECK_FUNCTION_DEFINITIONS "-D${OTHER_TEST} ${CMAKE_REQUIRED_FLAGS}") + set (OTHER_TEST_ADD_LIBRARIES) + if (CMAKE_REQUIRED_LIBRARIES) + set (OTHER_TEST_ADD_LIBRARIES "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") + endif (CMAKE_REQUIRED_LIBRARIES) + + foreach (def ${HDF_EXTRA_TEST_DEFINITIONS}) + set (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D${def}=${${def}}") + endforeach (def) + + foreach (def + HAVE_SYS_TIME_H + HAVE_UNISTD_H + HAVE_SYS_TYPES_H + HAVE_SYS_SOCKET_H + ) + if ("${${HDF_PREFIX}_${def}}") + set (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D${def}") + endif ("${${HDF_PREFIX}_${def}}") + endforeach (def) + + if (LARGEFILE) + set (MACRO_CHECK_FUNCTION_DEFINITIONS + "${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} + ${HDF_RESOURCES_EXT_DIR}/HDFCXXTests.cpp + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} + "${OTHER_TEST_ADD_LIBRARIES}" + OUTPUT_VARIABLE OUTPUT + ) + if (${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 CXX Test ${OTHER_TEST} failed with the following output:\n" + "${OUTPUT}\n" + ) + endif (${OTHER_TEST} EQUAL 0) + endif ("${OTHER_TEST}" MATCHES "^${OTHER_TEST}$") +ENDMACRO (HDF_CXX_FUNCTION_TEST) + +#----------------------------------------------------------------------------- +# Check a bunch of cxx functions +#----------------------------------------------------------------------------- +if (CMAKE_CXX_COMPILER_LOADED) + foreach (test + OLD_HEADER_FILENAME + ${HDF_PREFIX}_NO_NAMESPACE + ${HDF_PREFIX}_NO_STD + BOOL_NOTDEFINED + NO_STATIC_CAST + ) + HDF_CXX_FUNCTION_TEST (${test}) + endforeach (test) +endif (CMAKE_CXX_COMPILER_LOADED) + +#----------------------------------------------------------------------------- +# Check if InitOnceExecuteOnce is available +#----------------------------------------------------------------------------- +if (WINDOWS) + if (NOT HDF_NO_IOEO_TEST) + message (STATUS "Checking for InitOnceExecuteOnce:") + if ("${${HDF_PREFIX}_HAVE_IOEO}" MATCHES "^${${HDF_PREFIX}_HAVE_IOEO}$") + if (LARGEFILE) + set (CMAKE_REQUIRED_DEFINITIONS + "${CURRENT_TEST_DEFINITIONS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE" + ) + endif (LARGEFILE) + set (MACRO_CHECK_FUNCTION_DEFINITIONS + "-DHAVE_IOEO ${CMAKE_REQUIRED_FLAGS}") + if (CMAKE_REQUIRED_LIBRARIES) + set (CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES + "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") + else (CMAKE_REQUIRED_LIBRARIES) + set (CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES) + endif (CMAKE_REQUIRED_LIBRARIES) + if (CMAKE_REQUIRED_INCLUDES) + set (CHECK_C_SOURCE_COMPILES_ADD_INCLUDES + "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}") + else (CMAKE_REQUIRED_INCLUDES) + set (CHECK_C_SOURCE_COMPILES_ADD_INCLUDES) + endif (CMAKE_REQUIRED_INCLUDES) + + TRY_RUN(HAVE_IOEO_EXITCODE HAVE_IOEO_COMPILED + ${CMAKE_BINARY_DIR} + ${HDF_RESOURCES_EXT_DIR}/HDFTests.c + COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} + -DCMAKE_SKIP_RPATH:BOOL=${CMAKE_SKIP_RPATH} + "${CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}" + "${CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}" + COMPILE_OUTPUT_VARIABLE OUTPUT) + # if it did not compile make the return value fail code of 1 + if (NOT HAVE_IOEO_COMPILED) + set (HAVE_IOEO_EXITCODE 1) + endif (NOT HAVE_IOEO_COMPILED) + # if the return value was 0 then it worked + if ("${HAVE_IOEO_EXITCODE}" EQUAL 0) + set (${HDF_PREFIX}_HAVE_IOEO 1 CACHE INTERNAL "Test InitOnceExecuteOnce") + message (STATUS "Performing Test InitOnceExecuteOnce - Success") + file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Performing C SOURCE FILE Test InitOnceExecuteOnce succeded with the following output:\n" + "${OUTPUT}\n" + "Return value: ${HAVE_IOEO}\n") + else ("${HAVE_IOEO_EXITCODE}" EQUAL 0) + if (CMAKE_CROSSCOMPILING AND "${HAVE_IOEO_EXITCODE}" MATCHES "FAILED_TO_RUN") + set (${HDF_PREFIX}_HAVE_IOEO "${HAVE_IOEO_EXITCODE}") + else (CMAKE_CROSSCOMPILING AND "${HAVE_IOEO_EXITCODE}" MATCHES "FAILED_TO_RUN") + set (${HDF_PREFIX}_HAVE_IOEO "" CACHE INTERNAL "Test InitOnceExecuteOnce") + endif (CMAKE_CROSSCOMPILING AND "${HAVE_IOEO_EXITCODE}" MATCHES "FAILED_TO_RUN") + + message (STATUS "Performing Test InitOnceExecuteOnce - Failed") + file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Performing InitOnceExecuteOnce Test failed with the following output:\n" + "${OUTPUT}\n" + "Return value: ${HAVE_IOEO_EXITCODE}\n") + endif ("${HAVE_IOEO_EXITCODE}" EQUAL 0) + endif ("${${HDF_PREFIX}_HAVE_IOEO}" MATCHES "^${${HDF_PREFIX}_HAVE_IOEO}$") + endif (NOT HDF_NO_IOEO_TEST) +endif (WINDOWS) + +#----------------------------------------------------------------------------- +# Determine how 'inline' is used +#----------------------------------------------------------------------------- +set (HDF_EXTRA_TEST_DEFINITIONS INLINE_TEST_INLINE) +foreach (inline_test inline __inline__ __inline) + set (INLINE_TEST_INLINE ${inline_test}) + HDF_FUNCTION_TEST (INLINE_TEST_${inline_test}) +endforeach (inline_test) + +set (HDF_EXTRA_TEST_DEFINITIONS) +if (INLINE_TEST___inline__) + set (${HDF_PREFIX}_inline __inline__) +else (INLINE_TEST___inline__) + if (INLINE_TEST___inline) + set (${HDF_PREFIX}_inline __inline) + else (INLINE_TEST___inline) + if (INLINE_TEST_inline) + set (${HDF_PREFIX}_inline inline) + endif (INLINE_TEST_inline) + endif (INLINE_TEST___inline) +endif (INLINE_TEST___inline__) + +#----------------------------------------------------------------------------- +# Check how to print a Long Long integer +#----------------------------------------------------------------------------- +if (NOT ${HDF_PREFIX}_PRINTF_LL_WIDTH OR ${HDF_PREFIX}_PRINTF_LL_WIDTH MATCHES "unknown") + set (PRINT_LL_FOUND 0) + message (STATUS "Checking for appropriate format for 64 bit long:") + foreach (HDF5_PRINTF_LL l64 l L q I64 ll) + set (CURRENT_TEST_DEFINITIONS "-DPRINTF_LL_WIDTH=${HDF5_PRINTF_LL}") + if (${HDF_PREFIX}_SIZEOF_LONG_LONG) + set (CURRENT_TEST_DEFINITIONS "${CURRENT_TEST_DEFINITIONS} -DHAVE_LONG_LONG") + endif (${HDF_PREFIX}_SIZEOF_LONG_LONG) + TRY_RUN (HDF5_PRINTF_LL_TEST_RUN HDF5_PRINTF_LL_TEST_COMPILE + ${CMAKE_BINARY_DIR} + ${HDF_RESOURCES_EXT_DIR}/HDFTests.c + CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${CURRENT_TEST_DEFINITIONS} + OUTPUT_VARIABLE OUTPUT + ) + if (HDF5_PRINTF_LL_TEST_COMPILE) + if (HDF5_PRINTF_LL_TEST_RUN MATCHES 0) + set (${HDF_PREFIX}_PRINTF_LL_WIDTH "\"${HDF5_PRINTF_LL}\"" CACHE INTERNAL "Width for printf for type `long long' or `__int64', us. `ll") + set (PRINT_LL_FOUND 1) + else (HDF5_PRINTF_LL_TEST_RUN MATCHES 0) + message ("Width with ${HDF5_PRINTF_LL} failed with result: ${HDF5_PRINTF_LL_TEST_RUN}") + endif (HDF5_PRINTF_LL_TEST_RUN MATCHES 0) + else (HDF5_PRINTF_LL_TEST_COMPILE) + file (APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log + "Test ${HDF_PREFIX}_PRINTF_LL_WIDTH for ${HDF5_PRINTF_LL} failed with the following output:\n ${OUTPUT}\n" + ) + endif (HDF5_PRINTF_LL_TEST_COMPILE) + endforeach (HDF5_PRINTF_LL) + + if (PRINT_LL_FOUND) + message (STATUS "Checking for apropriate format for 64 bit long: found ${${HDF_PREFIX}_PRINTF_LL_WIDTH}") + else (PRINT_LL_FOUND) + message (STATUS "Checking for apropriate format for 64 bit long: not found") + set (${HDF_PREFIX}_PRINTF_LL_WIDTH "\"unknown\"" CACHE INTERNAL + "Width for printf for type `long long' or `__int64', us. `ll" + ) + endif (PRINT_LL_FOUND) +endif (NOT ${HDF_PREFIX}_PRINTF_LL_WIDTH OR ${HDF_PREFIX}_PRINTF_LL_WIDTH MATCHES "unknown") + +# ---------------------------------------------------------------------- +# Set the flag to indicate that the machine can handle converting +# denormalized floating-point values. +# (This flag should be set for all machines, except for the Crays, where +# the cache value is set in it's config file) +# +set (${HDF_PREFIX}_CONVERT_DENORMAL_FLOAT 1) |