header will show zero for the UID, GID, and timestamp. When this
option is used, multiple runs will produce identical output files.
-This is the default unless @file{binutils} was configured with
-@option{--enable-deterministic-archives}.
+If @file{binutils} was configured with
+@option{--enable-deterministic-archives}, then this mode is on by
+default. It can be disabled with the @samp{-U} option, described
+below.
@item -t
Update the timestamp of the symbol map of an archive.
inverse of the @samp{-D} option, above: the archive index will get
actual UID, GID, timestamp, and file mode values.
-This is the default unless @file{binutils} was configured with
-@option{--enable-deterministic-archives}.
+If @file{binutils} was configured @emph{without}
+@option{--enable-deterministic-archives}, then this mode is on by
+default.
+
@end table
@c man end