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Removes ancient Autotools cruft (#790)

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Dana Robinson 2021-06-24 12:21:46 -07:00 committed by GitHub
parent 782e8826b7
commit 5c3f4b3cb2
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2 changed files with 2 additions and 29 deletions
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10
configure.ac
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@ -476,15 +476,9 @@ esac
## Data types and their sizes.
##
AC_TYPE_OFF_T
AC_CHECK_TYPE([size_t], [],
[AC_DEFINE_UNQUOTED([size_t], [unsigned long],
[Define to `unsigned long' if <sys/types.h> does not define.])])
AC_CHECK_TYPE([ssize_t], [],
[AC_DEFINE_UNQUOTED([ssize_t], [long],
[Define to `long' if <sys/types.h> does not define.])])
AC_CHECK_TYPE([ptrdiff_t], [],
[AC_DEFINE_UNQUOTED([ptrdiff_t], [long],
[Define to `long' if <sys/types.h> does not define.])])
AC_C_BIGENDIAN
AC_CHECK_SIZEOF([char])
AC_CHECK_SIZEOF([short])
@ -1229,8 +1223,6 @@ AC_CHECK_LIB([dl], [dlopen])
## ----------------------------------------------------------------------
## Check for system header files.
##
AC_HEADER_STDC
AC_HEADER_TIME
## Unix
AC_CHECK_HEADERS([sys/resource.h sys/time.h unistd.h sys/ioctl.h sys/stat.h])
@ -2025,8 +2017,6 @@ AC_CHECK_FUNCS([tmpfile asprintf vasprintf waitpid])
## ----------------------------------------------------------------------
## Check compiler characteristics
##
AC_C_CONST
AC_MSG_CHECKING([for __attribute__ extension])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[int __attribute__((unused)) x]])],
[AC_DEFINE([HAVE_ATTRIBUTE], [1],

21
src/H5private.h
View File

@ -38,11 +38,13 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
/* POSIX headers */
#ifdef H5_HAVE_UNISTD_H
#include <pwd.h>
#include <unistd.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/wait.h>
#endif
@ -61,25 +63,6 @@
#include <sys/stat.h>
#endif
/*
* If a program may include both `time.h' and `sys/time.h' then
* TIME_WITH_SYS_TIME is defined (see AC_HEADER_TIME in configure.ac).
* On some older systems, `sys/time.h' includes `time.h' but `time.h' is not
* protected against multiple inclusion, so programs should not explicitly
* include both files. This macro is useful in programs that use, for example,
* `struct timeval' or `struct timezone' as well as `struct tm'. It is best
* used in conjunction with `HAVE_SYS_TIME_H', whose existence is checked
* by `AC_CHECK_HEADERS(sys/time.h)' in configure.ac.
*/
#if defined(H5_TIME_WITH_SYS_TIME)
#include <sys/time.h>
#include <time.h>
#elif defined(H5_HAVE_SYS_TIME_H)
#include <sys/time.h>
#else
#include <time.h>
#endif
/*
* Longjumps are used to detect alignment constrants
*/