[PATCH] Final FreeBSD compile fixups

It actually builds now!
diff --git a/Makefile.FreeBSD b/Makefile.FreeBSD
index a223289..ce7b056 100644
--- a/Makefile.FreeBSD
+++ b/Makefile.FreeBSD
@@ -3,10 +3,12 @@
 PROGS	= fio
 SCRIPTS = fio_generate_plots
 
+OBJS = fio.o ioengines.o init.o stat.o log.o time.o md5.o crc32.o
+
 all: depend $(PROGS) $(SCRIPTS)
 
 fio: fio.o ioengines.o init.o stat.o log.o time.o md5.o crc32.o
-	$(CC) $(CFLAGS) -o $@ $(filter %.o,$^) -lpthread -laio -lm -lrt
+	$(CC) $(CFLAGS) -o $@ $(OBJS) -lpthread -lm
 
 clean:
 	-rm -f *.o .depend cscope.out $(PROGS)