--- Makefile.pre.in.orig	2007-12-05 21:43:57.000000000 +0100
+++ Makefile.pre.in	2008-09-30 16:56:46.000000000 +0200
@@ -806,7 +806,7 @@ $(srcdir)/Lib/$(PLATDIR):
 	export PYTHONPATH; PYTHONPATH="`pwd`/Lib"; \
 	export DYLD_FRAMEWORK_PATH; DYLD_FRAMEWORK_PATH="`pwd`"; \
 	export EXE; EXE="$(BUILDEXE)"; \
-	cd $(srcdir)/Lib/$(PLATDIR); ./regen
+	cd $(srcdir)/Lib/$(PLATDIR); $(RUNSHARED) ./regen
 
 # Install the include files
 INCLDIRSTOMAKE=$(INCLUDEDIR) $(CONFINCLUDEDIR) $(INCLUDEPY) $(CONFINCLUDEPY)