>From 0349dd4e8f7e867a6a03c94661c1ba9a553fd4c4 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sun, 26 Jul 2020 16:42:27 +0200 Subject: [PATCH 3/4] time_rz: Change configure message. * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even near extrema..." instead of "checking whether localtime loops forever near extrema...". --- ChangeLog | 7 +++++++ m4/time_rz.m4 | 14 +++++++------- 2 files changed, 14 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index f9036ac..471e716 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2020-07-26 Bruno Haible + time_rz: Change configure message. + * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even + near extrema..." instead of "checking whether localtime loops forever + near extrema...". + +2020-07-26 Bruno Haible + stdint: Change configure message. * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works without ISO C predefines..." instead of "checking whether stdint.h diff --git a/m4/time_rz.m4 b/m4/time_rz.m4 index 2dd64b2..30161c0 100644 --- a/m4/time_rz.m4 +++ b/m4/time_rz.m4 @@ -13,12 +13,12 @@ AC_DEFUN([gl_TIME_RZ], AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) AC_REQUIRE([AC_STRUCT_TIMEZONE]) - # Mac OS X 10.6 loops forever with some time_t values. + # On Mac OS X 10.6, localtime loops forever with some time_t values. # See Bug#27706, Bug#27736, and # https://lists.gnu.org/r/bug-gnulib/2017-07/msg00142.html - AC_CACHE_CHECK([whether localtime loops forever near extrema], - [gl_cv_func_localtime_infloop_bug], - [gl_cv_func_localtime_infloop_bug=no + AC_CACHE_CHECK([whether localtime works even near extrema], + [gl_cv_func_localtime_works], + [gl_cv_func_localtime_works=yes AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include @@ -37,10 +37,10 @@ AC_DEFUN([gl_TIME_RZ], return tm && tm->tm_isdst; ]])], [(TZ=QQQ0 ./conftest$EXEEXT) >/dev/null 2>&1 || - gl_cv_func_localtime_infloop_bug=yes], + gl_cv_func_localtime_works=no], [], - [gl_cv_func_localtime_infloop_bug="guessing no"])]) - if test "$gl_cv_func_localtime_infloop_bug" = yes; then + [gl_cv_func_localtime_works="guessing yes"])]) + if test "$gl_cv_func_localtime_works" = no; then AC_DEFINE([HAVE_LOCALTIME_INFLOOP_BUG], 1, [Define if localtime-like functions can loop forever on extreme arguments.]) -- 2.7.4