9bfcf5e486d3ff0032e427a6ccf478fb776f5e0f
hiram
  Mon Jun 14 11:42:27 2010 -0700
fixing makefiles to have clean targets
diff --git src/index/makefile src/index/makefile
index ce2307f..ec3d9eb 100644
--- src/index/makefile
+++ src/index/makefile
@@ -1,12 +1,14 @@
 all:
 	cd bptForTwoBit && ${MAKE}
 	cd bptLookupStringToBits64 && ${MAKE}
 	cd bptMakeStringToBits64 && ${MAKE}
 	cd indexfa && ${MAKE}
 	cd indexgl && ${MAKE}
 	cd ixali && ${MAKE}
 	cd ixword1 && ${MAKE}
 	cd ixword3 && ${MAKE}
 	cd makepgo && ${MAKE}
 	cd stToXao && ${MAKE}
 	cd ixIxx && ${MAKE}
+
+clean::