diff options
Diffstat (limited to 'config/cmake/ConfigureChecks.cmake')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index fc479d7..cea7bf9 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -282,22 +282,21 @@ ENDIF (H5_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED) # Check for large file support #----------------------------------------------------------------------------- +# The linux-lfs option is deprecated. SET (LINUX_LFS 0) + SET (HDF5_EXTRA_FLAGS) IF (CMAKE_SYSTEM MATCHES "Linux-([3-9]\\.[0-9]|2\\.[4-9])\\.") # Linux Specific flags - ADD_DEFINITIONS (-D_POSIX_SOURCE -D_BSD_SOURCE) + SET (HDF5_EXTRA_FLAGS -D_POSIX_SOURCE -D_BSD_SOURCE) OPTION (HDF5_ENABLE_LARGE_FILE "Enable support for large (64-bit) files on Linux." ON) IF (HDF5_ENABLE_LARGE_FILE) SET (LARGEFILE 1) - SET (HDF5_EXTRA_FLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE) - SET (CMAKE_REQUIRED_DEFINITIONS ${HDF5_EXTRA_FLAGS}) + SET (HDF5_EXTRA_FLAGS ${HDF5_EXTRA_FLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE) ENDIF (HDF5_ENABLE_LARGE_FILE) + SET (CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${HDF5_EXTRA_FLAGS}) ENDIF (CMAKE_SYSTEM MATCHES "Linux-([3-9]\\.[0-9]|2\\.[4-9])\\.") -IF (LINUX_LFS) - SET (HDF5_EXTRA_FLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE) - SET (CMAKE_REQUIRED_DEFINITIONS ${HDF5_EXTRA_FLAGS}) -ENDIF (LINUX_LFS) + ADD_DEFINITIONS (${HDF5_EXTRA_FLAGS}) #----------------------------------------------------------------------------- @@ -419,6 +418,15 @@ CHECK_FUNCTION_EXISTS (fstat64 H5_HAVE_FSTAT64) CHECK_FUNCTION_EXISTS (stat64 H5_HAVE_STAT64) #----------------------------------------------------------------------------- +# 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) + IF (H5_HAVE_MACRO_SIGSETJMP) + SET (H5_HAVE_SIGSETJMP 1) + ENDIF (H5_HAVE_MACRO_SIGSETJMP) + ENDIF (H5_HAVE_SETJMP_H) +ENDIF (NOT H5_HAVE_SIGSETJMP) #----------------------------------------------------------------------------- # Since gettimeofday is not defined any where standard, lets look in all the @@ -434,6 +442,7 @@ IF (NOT MSVC) ) 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$") @@ -446,19 +455,19 @@ IF (NOT MSVC) ) IF (HAVE_SYS_TIME_GETTIMEOFDAY STREQUAL "TRUE") SET (H5_HAVE_SYS_TIME_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_SYS_TIME_GETTIMEOFDAY") + SET (H5_HAVE_GETTIMEOFDAY "1" CACHE INTERNAL "H5_HAVE_GETTIMEOFDAY") ENDIF (HAVE_SYS_TIME_GETTIMEOFDAY STREQUAL "TRUE") ENDIF ("H5_HAVE_SYS_TIME_GETTIMEOFDAY" MATCHES "^H5_HAVE_SYS_TIME_GETTIMEOFDAY$") -ENDIF (NOT MSVC) - -IF (NOT HAVE_SYS_TIME_GETTIMEOFDAY AND NOT H5_HAVE_GETTIMEOFDAY AND NOT MSVC) - 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 AND NOT MSVC) + 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) @@ -506,11 +515,11 @@ MACRO (HDF5_FUNCTION_TEST OTHER_TEST) ENDIF ("${def}") ENDFOREACH (def) - IF (LINUX_LFS) + IF (LARGEFILE) SET (MACRO_CHECK_FUNCTION_DEFINITIONS "${MACRO_CHECK_FUNCTION_DEFINITIONS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE" ) - ENDIF (LINUX_LFS) + ENDIF (LARGEFILE) # (STATUS "Performing ${OTHER_TEST}") TRY_COMPILE (${OTHER_TEST} |