From f730020b31d4dd358b3c355cc48f7c1fa0971ff5 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Fri, 7 Jun 2019 11:46:26 +1000
Subject: [PATCH] Tools: waf: make extra arguments in format string fatal

---
 Tools/ardupilotwaf/boards.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Tools/ardupilotwaf/boards.py b/Tools/ardupilotwaf/boards.py
index 2d729b0f19..1105fb83a6 100644
--- a/Tools/ardupilotwaf/boards.py
+++ b/Tools/ardupilotwaf/boards.py
@@ -92,6 +92,7 @@ class Board:
             '-Werror=unused-result',
             '-Werror=narrowing',
             '-Werror=attributes',
+            '-Werror=format-extra-args',
         ]
 
         if cfg.options.enable_scripting: