grep: recurse in-process using 'struct repository'

diff --git a/builtin/merge.c b/builtin/merge.c
index 84970cd85e8b0788928ff24b47c8c1b3dc3409e2..900bafdb45d0b28ab5497cfd251535266fc92be5 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -7,6 +7,7 @@
  */
 
 #include "cache.h"
+#include "config.h"
 #include "parse-options.h"
 #include "builtin.h"
 #include "lockfile.h"