+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.
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>
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.])