Index: src/inc/common.mk
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/inc/common.mk,v
retrieving revision 1.63
retrieving revision 1.64
diff -b -B -U 4 -r1.63 -r1.64
--- src/inc/common.mk	16 Jul 2009 17:01:21 -0000	1.63
+++ src/inc/common.mk	20 Jul 2009 23:45:23 -0000	1.64
@@ -1,8 +1,8 @@
 CC=gcc
 # to build on sundance: CC=gcc -mcpu=v9 -m64
 ifeq (${COPT},)
-    COPT=-O
+    COPT=-O -g
 endif
 CFLAGS=
 HG_DEFS=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -DMACHTYPE_${MACHTYPE}
 

