- introduced header file dependency check

- improvements in tecs

tecs/make_gen

@@ -21,6 +21,8 @@ TECLI_OBJ =tecs_client.o tecs_plot.o str.o instr_hosts.o \
 
 HARDSUPLIB = ../hardsup/libhlib.a
 
+OBJ       = $(SERV_OBJ) $(TECLI_OBJ)
+
 libtecsl.a: $(CLI_OBJ)
 	rm -f $@
 	$(AR) $(ARFLAGS) $@ $Q
@@ -82,4 +84,4 @@ pg_plus/libpgplus.a:
 	cd pg_plus; make $(MFLAGS) 
 
 clean:
-	rm -f *.o *.a six keep_running TecsServer TecsClient
+	rm -f *.o *.a *.d six keep_running TecsServer TecsClient