[Gmp-commit] /var/hg/gmp: Drop AC_HEADER_STDC and AC_HEADER_TIME

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/40680ec7428b
changeset: 18439:40680ec7428b
user:      Marc Glisse <marc.glisse at inria.fr>
date:      Mon Aug 21 12:00:39 2023 +0200
description:
Drop AC_HEADER_STDC and AC_HEADER_TIME

diffstat:

 ChangeLog    |   6 ++++++
 configure.ac |  18 +++---------------
 tests/misc.c |  10 ++--------
 tune/freq.c  |  10 ++--------
 tune/speed.c |  10 ++--------
 tune/time.c  |  10 ++--------
 6 files changed, 17 insertions(+), 47 deletions(-)

diffs (132 lines):

diff -r 798ca4da0556 -r 40680ec7428b ChangeLog
--- a/ChangeLog	Sun Aug 20 03:18:25 2023 +0200
+++ b/ChangeLog	Mon Aug 21 12:00:39 2023 +0200
@@ -1,3 +1,9 @@
+2023-08-21  FX Coudert  <fxcoudert at gmail.com>
+
+	* configure.ac: Drop AC_HEADER_STDC and AC_HEADER_TIME.
+	* configure.ac, tests/misc.c, tune/freq.c, tune/speed.c, tune/time.c:
+	Unconditionally include time.h.
+
 2023-08-19  Marc Glisse  <marc.glisse at inria.fr>
 
 	* doc/gmp.texi: Rename IEEE P754. Remove @refill.
diff -r 798ca4da0556 -r 40680ec7428b configure.ac
--- a/configure.ac	Sun Aug 20 03:18:25 2023 +0200
+++ b/configure.ac	Mon Aug 21 12:00:39 2023 +0200
@@ -2830,12 +2830,6 @@
 AM_CONDITIONAL(ENABLE_STATIC, test "$enable_static" = yes)
 
 
-# Many of these library and header checks are for the benefit of
-# supplementary programs.  libgmp doesn't use anything too weird.
-
-AC_HEADER_STDC
-AC_HEADER_TIME
-
 # Reasons for testing:
 #   float.h - not in SunOS bundled cc
 #   invent.h - IRIX specific
@@ -2865,15 +2859,9 @@
 
 # On SunOS, sys/resource.h needs sys/time.h (for struct timeval)
 AC_CHECK_HEADERS(sys/resource.h,,,
-[#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
+[#include <time.h>
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>  /* for struct timeval */
 #endif])
 
 # On NetBSD and OpenBSD, sys/sysctl.h needs sys/param.h for various constants
diff -r 798ca4da0556 -r 40680ec7428b tests/misc.c
--- a/tests/misc.c	Sun Aug 20 03:18:25 2023 +0200
+++ b/tests/misc.c	Mon Aug 21 12:00:39 2023 +0200
@@ -29,15 +29,9 @@
 #include <float.h>      /* for DBL_MANT_DIG */
 #endif
 
-#if TIME_WITH_SYS_TIME
+#include <time.h>
+#if HAVE_SYS_TIME_H
 # include <sys/time.h>  /* for struct timeval */
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
 #endif
 
 #include "gmp-impl.h"
diff -r 798ca4da0556 -r 40680ec7428b tune/freq.c
--- a/tune/freq.c	Sun Aug 20 03:18:25 2023 +0200
+++ b/tune/freq.c	Mon Aug 21 12:00:39 2023 +0200
@@ -96,15 +96,9 @@
 #include <sys/sysctl.h>  /* for sysctlbyname() */
 #endif
 
-#if TIME_WITH_SYS_TIME
+#include <time.h>
+#if HAVE_SYS_TIME_H
 # include <sys/time.h>  /* for struct timeval */
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
 #endif
 
 #if HAVE_SYS_RESOURCE_H
diff -r 798ca4da0556 -r 40680ec7428b tune/speed.c
--- a/tune/speed.c	Sun Aug 20 03:18:25 2023 +0200
+++ b/tune/speed.c	Mon Aug 21 12:00:39 2023 +0200
@@ -51,15 +51,9 @@
 #include <unistd.h>  /* for getpid, R_OK */
 #endif
 
-#if TIME_WITH_SYS_TIME
+#include <time.h>
+#if HAVE_SYS_TIME_H
 # include <sys/time.h>  /* for struct timeval */
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
 #endif
 
 #if HAVE_SYS_RESOURCE_H
diff -r 798ca4da0556 -r 40680ec7428b tune/time.c
--- a/tune/time.c	Sun Aug 20 03:18:25 2023 +0200
+++ b/tune/time.c	Mon Aug 21 12:00:39 2023 +0200
@@ -176,15 +176,9 @@
 
 #include <sys/types.h>
 
-#if TIME_WITH_SYS_TIME
+#include <time.h>
+#if HAVE_SYS_TIME_H
 # include <sys/time.h>  /* for struct timeval */
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
 #endif
 
 #if HAVE_SYS_MMAN_H