Jack said we don't need the Mac/Python/ directory any more.
diff --git a/configure b/configure
index 2900799..5ce0234 100755
--- a/configure
+++ b/configure
@@ -20815,7 +20815,7 @@
 done
 
 
-SRCDIRS="Parser Grammar Objects Python Modules Mac Mac/Python"
+SRCDIRS="Parser Grammar Objects Python Modules Mac"
 echo "$as_me:$LINENO: checking for build directories" >&5
 echo $ECHO_N "checking for build directories... $ECHO_C" >&6
 for dir in $SRCDIRS; do