configure.tgt: Disable build on darwin9 and earlier.

2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>

	    * configure.tgt: Disable build on darwin9 and earlier.

From-SVN: r195958

libsanitizer/ChangeLog

+2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* configure.tgt: Disable build on darwin9 and earlier.
+
 2013-01-23  Kostya Serebryany  <kcc@google.com>
 
         PR sanitizer/55989

libsanitizer/configure.tgt

@@ -29,7 +29,7 @@ case "${target}" in
 	;;
   sparc*-*-linux*)
 	;;
-  x86_64-*-darwin* | i?86-*-darwin*)
+  x86_64-*-darwin[1]* | i?86-*-darwin[1]*)
 	TSAN_SUPPORTED=no
 	;;
   *)