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author | Dana Robinson <derobins@hdfgroup.org> | 2019-02-04 07:47:51 (GMT) |
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committer | Dana Robinson <derobins@hdfgroup.org> | 2019-02-04 07:47:51 (GMT) |
commit | 12fc6bf95507244b2f18a56f8ff76cc0ea922fea (patch) | |
tree | 0c7ac702a931646e4e0cbdd01dc1f1e571c07f2a /config | |
parent | ae94128b328236cbb36c1da005e2211b5154d2b9 (diff) | |
download | hdf5-12fc6bf95507244b2f18a56f8ff76cc0ea922fea.zip hdf5-12fc6bf95507244b2f18a56f8ff76cc0ea922fea.tar.gz hdf5-12fc6bf95507244b2f18a56f8ff76cc0ea922fea.tar.bz2 |
Merge of changes from develop for 1.10.5.
Added RELEASE.txt entries for new features.
Diffstat (limited to 'config')
-rw-r--r-- | config/cmake/H5pubconf.h.in | 3 | ||||
-rw-r--r-- | config/cmake_ext_mod/ConfigureChecks.cmake | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/config/cmake/H5pubconf.h.in b/config/cmake/H5pubconf.h.in index 871a78d..05b0fff 100644 --- a/config/cmake/H5pubconf.h.in +++ b/config/cmake/H5pubconf.h.in @@ -267,6 +267,9 @@ /* Define if we have parallel support */ #cmakedefine H5_HAVE_PARALLEL @H5_HAVE_PARALLEL@ +/* Define if both pread and pwrite exist. */ +#cmakedefine H5_HAVE_PREADWRITE @H5_HAVE_PREADWRITE@ + /* Define to 1 if you have the <pthread.h> header file. */ #cmakedefine H5_HAVE_PTHREAD_H @H5_HAVE_PTHREAD_H@ diff --git a/config/cmake_ext_mod/ConfigureChecks.cmake b/config/cmake_ext_mod/ConfigureChecks.cmake index c24c1f8..986280f 100644 --- a/config/cmake_ext_mod/ConfigureChecks.cmake +++ b/config/cmake_ext_mod/ConfigureChecks.cmake @@ -274,10 +274,12 @@ if (NOT WINDOWS) # 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. + # systems. Even later, this was changed to 200809L to support + # pread/pwrite in VFDs. + # # 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=200112L) + 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. @@ -506,6 +508,8 @@ CHECK_FUNCTION_EXISTS (lround ${HDF_PREFIX}_HAVE_LROUND) CHECK_FUNCTION_EXISTS (lroundf ${HDF_PREFIX}_HAVE_LROUNDF) CHECK_FUNCTION_EXISTS (lstat ${HDF_PREFIX}_HAVE_LSTAT) +CHECK_FUNCTION_EXISTS (pread ${HDF_PREFIX}_HAVE_PREAD) +CHECK_FUNCTION_EXISTS (pwrite ${HDF_PREFIX}_HAVE_PWRITE) CHECK_FUNCTION_EXISTS (rand_r ${HDF_PREFIX}_HAVE_RAND_R) CHECK_FUNCTION_EXISTS (random ${HDF_PREFIX}_HAVE_RANDOM) CHECK_FUNCTION_EXISTS (round ${HDF_PREFIX}_HAVE_ROUND) |