chg: cleaning out timing.

chg: makefile (piwi)

tools/nonce2key/Makefile

@@ -6,12 +6,12 @@ LDFLAGS =
 OBJS = crypto1.o crapto1.o
 HEADERS = crapto1.h
 EXES = nonce2key
-WINEXES = nonce2key.exe
+WINEXES = $(patsubst %, %.exe, $(EXES))
 
 all: $(OBJS) $(EXES)
 
 %.o : %.c
-	$(CC) $(CFLAGS) -o $@ $<
+	$(CC) $(CFLAGS) -c -o $@ $<
 
 % : %.c
 	$(LD) $(LDFLAGS) -o $@ $(OBJS) $<