Add HAVE_DYNAMIC_LOADING.
Define Py_DEBUG when compiling in debug mode.  (Is that a good idea?)
diff --git a/PC/config.h b/PC/config.h
index 48c1179..3a02da8 100644
--- a/PC/config.h
+++ b/PC/config.h
@@ -213,6 +213,7 @@
 #ifndef USE_DL_EXPORT
 /* So nobody needs to specify the .lib in their Makefile any more */
 #ifdef _DEBUG
+#define Py_DEBUG
 #pragma comment(lib,"python15_d.lib")
 #else
 #pragma comment(lib,"python15.lib")
@@ -378,6 +379,9 @@
 /* Define if you have clock.  */
 /* #define HAVE_CLOCK */
 
+/* Define when any dynamic module loading is enabled */
+#define HAVE_DYNAMIC_LOADING
+
 /* Define if you have ftime.  */
 #define HAVE_FTIME