Separate the parts of make_bindings.py out into common parts, and SWIG and SIP specific parts.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60491 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/doxygen/scripts/doxymlparser.py

@@ -23,6 +23,8 @@ import string
 
 import sys
 import types
+
+from common import *
 from xml.dom import minidom
 
 option_dict = { 
@@ -42,12 +44,6 @@ for opt in option_dict:
 
 options, arguments = parser.parse_args()
 
-def get_first_value(alist):
-    if len(alist) > 0:
-        return alist[0]
-    else:
-        return ""
-
 class ClassDefinition:
     def __init__(self):
         self.name = ""