update dependency; delete minimap2-lite on clean

Makefile

@@ -5,7 +5,7 @@ INCLUDES=	-I.
 OBJS=		kthread.o kalloc.o ksw2_extz2_sse.o ksw2_extd2_sse.o misc.o bseq.o \
 			sketch.o sdust.o index.o chain.o align.o hit.o map.o format.o
 PROG=		minimap2
-PROG_EXTRA=	sdust
+PROG_EXTRA=	sdust minimap2-lite
 LIBS=		-lm -lz -lpthread
 
 ifeq ($(sse2only),)
@@ -44,6 +44,7 @@ depend:
 align.o: minimap.h mmpriv.h bseq.h ksw2.h kalloc.h
 bseq.o: bseq.h kseq.h
 chain.o: minimap.h mmpriv.h bseq.h kalloc.h
+example.o: minimap.h kseq.h
 format.o: mmpriv.h minimap.h bseq.h
 hit.o: mmpriv.h minimap.h bseq.h kalloc.h
 index.o: kthread.h bseq.h minimap.h mmpriv.h kvec.h kalloc.h khash.h