grep: recurse in-process using 'struct repository'

diff --git a/builtin/update-index.c b/builtin/update-index.c
index f99b1e5790b9b6aeafaa88f438a8a50f1538c2fe..56721cf03db23a2f5a1b8e9419422df916d7b00f 100644 (file)
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -4,6 +4,7 @@
  * Copyright (C) Linus Torvalds, 2005
  */
 #include "cache.h"
+#include "config.h"
 #include "lockfile.h"
 #include "quote.h"
 #include "cache-tree.h"