travis-ci: record and skip successfully built trees

diff --git a/builtin/column.c b/builtin/column.c
index 33314b4d7127cb6e4116c350e113058e07f58474..0c3223d64b159580935bf24f8583a35a1ae903ff 100644 (file)
--- a/builtin/column.c
+++ b/builtin/column.c
@@ -1,5 +1,6 @@
 #include "builtin.h"
 #include "cache.h"
+#include "config.h"
 #include "strbuf.h"
 #include "parse-options.h"
 #include "string-list.h"