-# timegm.m4 serial 6
-dnl Copyright (C) 2003, 2007, 2009 Free Software Foundation, Inc.
+# timegm.m4 serial 8
+dnl Copyright (C) 2003, 2007, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
- AC_CHECK_DECLS([timegm], [REPLACE_TIMEGM=0], [], [#include <time.h>])
+ if test $ac_cv_func_working_mktime = no; then
+ # Assume that timegm is buggy if mktime is.
+ REPLACE_TIMEGM=1
+ fi
+ else
+ HAVE_TIMEGM=0
# so we need to substitute our own mktime implementation.
AC_LIBOBJ([mktime])
AC_DEFINE([mktime], [rpl_mktime],
# so we need to substitute our own mktime implementation.
AC_LIBOBJ([mktime])
AC_DEFINE([mktime], [rpl_mktime],