--- Python-3.0.1.orig/Modules/socketmodule.c	2009-02-06 03:50:18.000000000 +0100
+++ Python-3.0.1/Modules/socketmodule.c	2009-03-01 22:05:18.000000000 +0100
@@ -382,7 +382,7 @@
 #define SOCKETCLOSE close
 #endif
 
-#if defined(HAVE_BLUETOOTH_H) || defined(HAVE_BLUETOOTH_BLUETOOTH_H)
+#if (defined(HAVE_BLUETOOTH_H) || defined(HAVE_BLUETOOTH_BLUETOOTH_H)) &&  !defined(__NetBSD__)
 #define USE_BLUETOOTH 1
 #if defined(__FreeBSD__)
 #define BTPROTO_L2CAP BLUETOOTH_PROTO_L2CAP
--- Python-3.0.1.orig/Modules/mmapmodule.c	2009-02-02 21:41:29.000000000 +0100
+++ Python-3.0.1/Modules/mmapmodule.c	2009-03-01 22:01:38.000000000 +0100
@@ -509,7 +509,11 @@
 #ifdef MREMAP_MAYMOVE
 		newmap = mremap(self->data, self->size, new_size, MREMAP_MAYMOVE);
 #else
-		newmap = mremap(self->data, self->size, new_size, 0);
+#if defined(__NetBSD__)
+                newmap = mremap(self->data, self->size, self->data, new_size, 0);
+#else
+                newmap = mremap(self->data, self->size, new_size, 0);
+#endif /* __NetBSD__ */
 #endif
 		if (newmap == (void *)-1)
 		{
--- Python-3.0.1.orig/setup.py	2009-02-10 17:25:06.000000000 +0100
+++ Python-3.0.1/setup.py	2009-03-01 22:13:24.000000000 +0100
@@ -1040,6 +1040,15 @@
                 )
             libraries = []
 
+        elif platform.startswith('netbsd'):
+            macros = dict(                  # at least NetBSD 5
+                HAVE_SEM_OPEN=1,
+                HAVE_SEM_TIMEDWAIT=0,
+                HAVE_FD_TRANSFER=1,
+                HAVE_BROKEN_SEM_GETVALUE=1
+                )
+            libraries = []
+
         else:                                   # Linux and other unices
             macros = dict(
                 HAVE_SEM_OPEN=1,