philipp/hdf5
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Open bsd fixes (#1195)

Browse Source
This commit is contained in:
Sean McBride
2022-01-20 09:38:56 -05:00
committed by GitHub
parent dd6ad33c75
commit d45124d708
3 changed files with 67 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

110
config/cmake_ext_mod/ConfigureChecks.cmake
View File

@@ -223,65 +223,63 @@ set (LINUX_LFS 0)
set (HDF_EXTRA_C_FLAGS)
set (HDF_EXTRA_FLAGS)
if (MINGW OR NOT WINDOWS)
# Might want to check explicitly for Linux and possibly Cygwin
# instead of checking for not Solaris or Darwin.
if (NOT ${HDF_PREFIX}_HAVE_SOLARIS AND NOT ${HDF_PREFIX}_HAVE_DARWIN)
# 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. This was later updated to 200112L so that
# posix_memalign() is visible for the direct VFD code on Linux
# systems.
# 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=200809L)
if (CMAKE_SYSTEM_NAME MATCHES "Linux")
# 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. This was later updated to 200112L so that
# posix_memalign() is visible for the direct VFD code on Linux
# systems.
# 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=200809L)
# Need to add this so that O_DIRECT is visible for the direct
# VFD on Linux systems.
set (HDF_EXTRA_C_FLAGS ${HDF_EXTRA_C_FLAGS} -D_GNU_SOURCE)
# Need to add this so that O_DIRECT is visible for the direct
# VFD on Linux systems.
set (HDF_EXTRA_C_FLAGS ${HDF_EXTRA_C_FLAGS} -D_GNU_SOURCE)
option (HDF_ENABLE_LARGE_FILE "Enable support for large (64-bit) files on Linux." ON)
if (HDF_ENABLE_LARGE_FILE AND NOT DEFINED TEST_LFS_WORKS_RUN)
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
COMPILE_DEFINITIONS "-DTEST_LFS_WORKS"
)
option (HDF_ENABLE_LARGE_FILE "Enable support for large (64-bit) files on Linux." ON)
if (HDF_ENABLE_LARGE_FILE AND NOT DEFINED TEST_LFS_WORKS_RUN)
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
COMPILE_DEFINITIONS "-DTEST_LFS_WORKS"
)
# The LARGEFILE definitions were from the transition period
# and are probably no longer needed. The FILE_OFFSET_BITS
# check should be generalized for all POSIX systems as it
# is in the Autotools.
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 ${HDF_EXTRA_FLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE)
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "${msg}... yes")
endif ()
else ()
set (TEST_LFS_WORKS "" CACHE INTERNAL ${msg})
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "${msg}... no")
endif ()
file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Test TEST_LFS_WORKS Run failed with the following exit code:\n ${TEST_LFS_WORKS_RUN}\n"
)
endif ()
else ()
set (TEST_LFS_WORKS "" CACHE INTERNAL ${msg})
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "${msg}... no")
endif ()
file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Test TEST_LFS_WORKS Compile failed\n"
)
endif ()
endif ()
set (CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${HDF_EXTRA_FLAGS})
# The LARGEFILE definitions were from the transition period
# and are probably no longer needed. The FILE_OFFSET_BITS
# check should be generalized for all POSIX systems as it
# is in the Autotools.
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 ${HDF_EXTRA_FLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE)
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "${msg}... yes")
endif ()
else ()
set (TEST_LFS_WORKS "" CACHE INTERNAL ${msg})
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "${msg}... no")
endif ()
file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Test TEST_LFS_WORKS Run failed with the following exit code:\n ${TEST_LFS_WORKS_RUN}\n"
)
endif ()
else ()
set (TEST_LFS_WORKS "" CACHE INTERNAL ${msg})
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE "${msg}... no")
endif ()
file (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Test TEST_LFS_WORKS Compile failed\n"
)
endif ()
endif ()
set (CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${HDF_EXTRA_FLAGS})
endif ()
endif ()