Index: Makefile
===================================================================
--- Makefile	(revision 1189)
+++ Makefile	(revision 1190)
@@ -4,6 +4,7 @@
   -I../.. -I../../.. -I../../../src_3rd \
   -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include
 LDFLAGS = -lglib-2.0
+GDS= ../../../src_3rd/genvector/gds_char.o
 
 all: test
 
@@ -10,9 +11,9 @@
 test: tester_spd tester.diff
 	@echo "*** all ok, QC PASS ***"
 
-tester: tester.o ../../pcb-printf.o
+tester: tester.o ../../pcb-printf.o $(GDS)
 
-tester_spd: tester_spd.o ../../pcb-printf.o
+tester_spd: tester_spd.o ../../pcb-printf_spd.o $(GDS)
 
 tester.o: tester.c
 	$(CC) -c $(CFLAGS) -o $@ tester.c
@@ -28,6 +29,9 @@
 
 ../../pcb-printf.o: ../../pcb-printf.c ../../pcb-printf.h
 
+../../pcb-printf_spd.o: ../../pcb-printf.c ../../pcb-printf.h
+	$(CC) -c $(CFLAGS_OP) -DSPEED $(CFLAGS) -o $@ ../../pcb-printf.c
+
 clean:
 	rm tester tester.o 2>/dev/null ; true