3171. [port] darwin 10.* and freebsd [89] are now built threaded by

default.

configure

@@ -14,7 +14,7 @@
 # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 # PERFORMANCE OF THIS SOFTWARE.
 #
-# $Id: configure,v 1.510 2011/07/28 13:33:08 tbox Exp $
+# $Id: configure,v 1.511 2011/10/14 05:42:52 marka Exp $
 #
 # 	Portions of this code release fall under one or more of the
 # 	following Copyright notices.  Please see individual source
@@ -517,7 +517,7 @@
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 # OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-# From configure.in Revision.
+# From configure.in Revision: 1.529 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.67.
 #
@@ -22132,6 +22132,8 @@ case $host in
 	# OpenBSD users have reported that named dumps core on
 	# startup when built with threads.
 	use_threads=false ;;
+*-freebsd89.*)
+	use_threads=true ;;
 *-freebsd*)
 	use_threads=false ;;
 *-bsdi234*)
@@ -22144,6 +22146,8 @@ case $host in
 	# Linux kernels produce unusable core dumps from multithreaded
 	# programs, and because of limitations in setuid().
 	use_threads=false ;;
+*-darwin10.*)
+	use_threads=true ;;
 *)
 	use_threads=false ;;
 esac