Index: sources/test_regression/08092005/Makefile
===================================================================
--- sources/test_regression/08092005/Makefile	(revision 55)
+++ sources/test_regression/08092005/Makefile	(revision 56)
@@ -3,18 +3,18 @@
 
 test: $(EXE_SCASS)
-	@echo -ne "| Testing $$(basename $$(pwd)): " ;
-	@./$(EXE_SCASS) --p --t 2> /dev/null ; \
+	$(SILENCE)$(ECHO) -ne "| Testing $$(basename $$(pwd)): " ;
+	$(SILENCE)./$(EXE_SCASS) --p --t 2> /dev/null ; \
 	if [ $$? -eq 197 ] ; then \
 		if diff methodprocess_graph.dot methodprocess_graph_reference.dot > /dev/null ; then \
 			if tail -n +3 reduced_signal_graph.dot | diff reduced_signal_graph_reference.dot - > /dev/null ; then \
-				echo "OK" ; \
+				$(ECHO) -e "$(OK)" ; \
 			else \
-				echo "KO1" ; \
+				$(ECHO) -e "$(KO) 1" ; \
 			fi ; \
 		else \
-			echo "KO2" ; \
+			$(ECHO) -e "$(KO) 2" ; \
 		fi ; \
 	else \
-		echo "KO3" ; \
+		$(ECHO) -e "$(KO) 3" ; \
 	fi ;