pack-objects: use reachability bitmap index when generating non-stdout pack

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index c0339919ccf78c4fe7d78123f9c3e891075d0602..7423f77fc8b2682c121e8d4adb855337e107b29e 100644 (file)
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -41,8 +41,9 @@ extern "C" {
 
 #define XDF_IGNORE_BLANK_LINES (1 << 7)
 
+#define XDF_COMPACTION_HEURISTIC (1 << 8)
+
 #define XDL_EMIT_FUNCNAMES (1 << 0)
-#define XDL_EMIT_COMMON (1 << 1)
 #define XDL_EMIT_FUNCCONTEXT (1 << 2)
 
 #define XDL_MMB_READONLY (1 << 0)