-#serial 1
+# serial 4
+
+# Copyright (C) 2003, 2007, 2009-2011 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
# See if we have a working tzset function.
# If so, arrange to compile the wrapper function.
# For at least Solaris 2.5.1 and 2.6, this is necessary
AC_DEFUN([gl_FUNC_TZSET_CLOBBER],
[
- AC_REQUIRE([AC_HEADER_TIME])
+ AC_REQUIRE([gl_HEADER_SYS_TIME_H])
AC_CACHE_CHECK([whether tzset clobbers localtime buffer],
gl_cv_func_tzset_clobber,
[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#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
-#endif
+#include <time.h>
#include <stdlib.h>
int
s = *p;
putenv ("TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00");
tzset ();
- exit (p->tm_year != s.tm_year
- || p->tm_mon != s.tm_mon
- || p->tm_mday != s.tm_mday
- || p->tm_hour != s.tm_hour
- || p->tm_min != s.tm_min
- || p->tm_sec != s.tm_sec);
+ return (p->tm_year != s.tm_year
+ || p->tm_mon != s.tm_mon
+ || p->tm_mday != s.tm_mday
+ || p->tm_hour != s.tm_hour
+ || p->tm_min != s.tm_min
+ || p->tm_sec != s.tm_sec);
}
]])],
[gl_cv_func_tzset_clobber=no],
[gl_cv_func_tzset_clobber=yes],
[gl_cv_func_tzset_clobber=yes])])
- AC_DEFINE(HAVE_RUN_TZSET_TEST, 1,
+ AC_DEFINE([HAVE_RUN_TZSET_TEST], [1],
[Define to 1 if you have run the test for working tzset.])
if test $gl_cv_func_tzset_clobber = yes; then
gl_GETTIMEOFDAY_REPLACE_LOCALTIME
- AC_DEFINE(tzset, rpl_tzset,
+ AC_DEFINE([tzset], [rpl_tzset],
[Define to rpl_tzset if the wrapper function should be used.])
- AC_DEFINE(TZSET_CLOBBERS_LOCALTIME_BUFFER, 1,
+ AC_DEFINE([TZSET_CLOBBERS_LOCALTIME], [1],
[Define if tzset clobbers localtime's static buffer.])
fi
])