+string_h=$(INCLUDE_DIR)/string.h
+objects+=string.o
+string.o: $(string_h) string.cpp
+
+request_h=$(string_h) $(INCLUDE_DIR)/request.h
+objects+=request.o
+request.o: $(request_h) request.cpp
+
+runnable_h=$(INCLUDE_DIR)/runnable.h
+objects+=runnable.o
+runnable.o: $(runnable_h) runnable.cpp
+
+connection_h=$(runnable_h) $(INCLUDE_DIR)/connection.h
+objects+=connection.o
+connection.o: $(connection_h) connection.cpp
+
+serverconnection_h=$(connection_h) $(INCLUDE_DIR)/serverconnection.h
+objects+=serverconnection.o
+serverconnection.o: $(serverconnection_h) serverconnection.cpp
+
+controlclient_h=$(connection_h) $(INCLUDE_DIR)/controlclient.h
+objects+=controlclient.o
+controlclient.o: $(controlclient_h) controlclient.cpp
+
+controlserver_h=$(connection_h) $(request_h) $(INCLUDE_DIR)/controlserver.h
+objects+=controlserver.o
+controlserver.o: $(controlserver_h) controlserver.cpp