read-tree: force split-index mode off on --index-output

diff --git a/cache.h b/cache.h
index ddb7cd26d1d787b06f366db5b0c6621d1cee5268..7523c28ec7bdc021abb4c5dfb68c6e7aeedf178a 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -278,6 +278,7 @@ static inline unsigned int canon_mode(unsigned int mode)
 #define CE_ENTRY_ADDED         (1 << 3)
 #define RESOLVE_UNDO_CHANGED   (1 << 4)
 #define CACHE_TREE_CHANGED     (1 << 5)
+#define SPLIT_INDEX_ORDERED    (1 << 6)
 
 struct split_index;
 struct index_state {