--- a/stage4/generate_iec/Makefile	Thu May 20 23:36:53 2010 +0200
+++ b/stage4/generate_iec/Makefile	Thu Jun 03 12:59:32 2010 +0200
@@ -23,10 +23,8 @@
 ../% /%:
 	$(MAKE) -C $(@D) $(@F)
 
-
 Makefile.depend depend:
 	$(CXX) -MM -MG -I. *.cc \
-	  | perl -pe 's/:/ Makefile.depend:/' > Makefile.depend
+	  | sed 's/:/ Makefile.depend:/' > Makefile.depend
 
 include Makefile.depend
-