--- a/Makefile	Mon Dec 15 17:23:22 2008 +0100
+++ b/Makefile	Mon Dec 15 17:23:48 2008 +0100
@@ -21,7 +21,8 @@
 
 
 clean:
-	-rm -f iec2iec iec2c *.o absyntax/*.o Makefile.depend
+	-rm -f iec2iec iec2c *.o absyntax/*.o
+	echo > Makefile.depend
 # make something everywhere (ie, in all Makefiles that have that target)
 	find . -depth -mindepth 2 -maxdepth 2 -name Makefile -printf %h\\n | xargs -i make -C{} $@
 

--- a/stage1_2/Makefile	Mon Dec 15 17:23:22 2008 +0100
+++ b/stage1_2/Makefile	Mon Dec 15 17:23:48 2008 +0100
@@ -5,32 +5,16 @@
 
 default:	all
 
-.PHONY: iec.flex
-
 all: iec.flex.o iec.y.o stage1_2.o
 
-
-
 clean:
-	-rm -f *.o Makefile.depend
+	echo > Makefile.depend
 	-rm -f iec.flex.c iec.y.cc iec.y.hh iec.y.output
 	-rm -f iec.noerrorcheck.y
 	-rm -f test_flex
 
-
 CFLAGS += -I. -I../* -I../../absyntax
 
-
-
-test_flex: iec.flex.c iec.y.hh
-	$(CXX) -o test_flex.o -c iec.flex.c -DTEST_MAIN $(CFLAGS)
-	$(CXX) -o test_flex test_flex.o
-#	$(CXX) -o test_flex test_flex.o ../util/symtable.o -DTEST_MAIN
-
-
-
-
-
 iec.flex.c: iec.flex
 	flex -oiec.flex.c iec.flex
 
@@ -43,7 +27,6 @@
 iec.y.o: iec.y.cc iec.y.hh
 	$(CXX) -c iec.y.cc $(CFLAGS)
 
-
 noerrorcheck: iec.y
 	sed '/ERROR_CHECK_BEGIN/,/ERROR_CHECK_END/ d' iec.y > iec.noerrorcheck.y
 	flex -oiec.flex.c iec.flex
@@ -51,17 +34,14 @@
 	bison -d -v -o iec.y.cc iec.noerrorcheck.y
 	$(CXX) -c iec.y.cc $(CFLAGS)
 
-
-
-
 #how to make things from other directories if they are missing
 ../% /%:
 	$(MAKE) -C $(@D) $(@F)
 
 
 Makefile.depend depend:
-	$(CXX) -MM -MG -I. *.cc \
-	  | perl -pe 's/:/ Makefile.depend:/' > Makefile.depend
+	$(CXX) -MM -MG -I. *.cc > Makefile.depend
+	#| perl -pe 's/:/ Makefile.depend:/' > Makefile.depend
 
 include Makefile.depend
 

--- a/stage4/generate_c/Makefile	Mon Dec 15 17:23:22 2008 +0100
+++ b/stage4/generate_c/Makefile	Mon Dec 15 17:23:48 2008 +0100
@@ -6,7 +6,8 @@
 all: generate_c.o
 
 clean:
-	-rm -f *.o */*.o Makefile.depend
+	echo > Makefile.depend
+	-rm -f *.o */*.o
 
 CXXFLAGS += -Wno-unused
 CXXFLAGS += -I. -I../* -I../../absyntax

--- a/stage4/generate_iec/Makefile	Mon Dec 15 17:23:22 2008 +0100
+++ b/stage4/generate_iec/Makefile	Mon Dec 15 17:23:48 2008 +0100
@@ -6,7 +6,7 @@
 all: generate_iec.o
 
 clean:
-	-rm -f Makefile.depend
+	echo > Makefile.depend
 	-rm -f *.o */*.o 
 
 #get warnings, debugging information and optimization