Update OS X installer for building on 10.9.

diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index ef822d585495ad74ec6fd6e8ec5df58f57e1538e..a9d40912b09d505a25999a6e3fd99f0f590cab0e 100755 (executable)
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -155,6 +155,7 @@ target_cc_map = {
         '10.6': ('gcc-4.2', 'g++-4.2'),
         '10.7': ('clang', 'clang++'),
         '10.8': ('clang', 'clang++'),
+        '10.9': ('clang', 'clang++'),
 }
 
 CC, CXX = target_cc_map[DEPTARGET]