submodule-config: store the_submodule_cache in the_repository

diff --git a/grep.c b/grep.c
index d7ef21358ea7f592dffff98884eb34169e097880..30d317a122eb5adc2c6d63eddaa12ca14cafba78 100644 (file)
--- a/grep.c
+++ b/grep.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "grep.h"
 #include "userdiff.h"
 #include "xdiff-interface.h"