PyDoc_STR is always defined nowadays (and has been for quite some time:-)

Mac/Modules/ae/aesupport.py

@@ -82,9 +82,6 @@ AEMethod = OSErrWeakLinkMethodGenerator
 
 
 includestuff = includestuff + """
-#ifndef PyDoc_STR
-#define PyDoc_STR(x) (x)
-#endif
 #include <Carbon/Carbon.h>
 
 #ifdef USE_TOOLBOX_OBJECT_GLUE

Mac/Modules/help/helpsupport.py

@@ -36,9 +36,6 @@ MenuItemIndex = Type("MenuItemIndex", "H")
 #EventKind = Type("EventKind", "H")
 
 includestuff = includestuff + """
-#ifndef PyDoc_STR
-#define PyDoc_STR(x) (x)
-#endif
 #include <Carbon/Carbon.h>
 """
 

Mac/Modules/res/ressupport.py

@@ -25,9 +25,6 @@ FSCatalogInfo_ptr = FakeType("(FSCatalogInfo *)0")
 # includestuff etc. are imported from macsupport
 
 includestuff = includestuff + """
-#ifndef PyDoc_STR
-#define PyDoc_STR(x) (x)
-#endif
 #include <Carbon/Carbon.h>
 
 #ifdef USE_TOOLBOX_OBJECT_GLUE

Mac/Modules/scrap/scrapsupport.py

@@ -26,9 +26,6 @@ from macsupport import *
 ScrapRef = OpaqueByValueType(OBJECTTYPE, OBJECTPREFIX)
 
 includestuff = includestuff + """
-#ifndef PyDoc_STR
-#define PyDoc_STR(x) (x)
-#endif
 #include <Carbon/Carbon.h>
 
 /*

Mac/Modules/waste/wastesupport.py

@@ -63,9 +63,6 @@ includestuff = includestuff + """
 #include <%s>""" % MACHEADERFILE + """
 #include <WEObjectHandlers.h>
 #include <WETabs.h>
-#ifndef PyDoc_STR
-#define PyDoc_STR(x) (x)
-#endif
 
 /* Exported by Qdmodule.c: */
 extern PyObject *QdRGB_New(RGBColor *);