]> Savannah Git Hosting - gnulib.git/commitdiff
time_rz: Change configure message.
authorBruno Haible <bruno@clisp.org>
Wed, 26 Aug 2020 23:23:55 +0000 (01:23 +0200)
committerBruno Haible <bruno@clisp.org>
Wed, 26 Aug 2020 23:30:40 +0000 (01:30 +0200)
* 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
m4/time_rz.m4

index 7fd75dd6d252d426ffc0d23d88db30997c056817..c33d854a3c87849a65ce0ea39f401de7dc062823 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2020-08-26  Bruno Haible  <bruno@clisp.org>
+
+       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...".
+
 2020-08-26  Bruno Haible  <bruno@clisp.org>
 
        stdint: Change configure message.
index 2dd64b28488a7417d76c78c53a7d3fa81567eabb..30161c01e63d753086520dd9ae00c20d8c50e29c 100644 (file)
@@ -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 <stdlib.h>
@@ -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.])