From b83cf3a4315054cf4c32858d5f20449c8729ddd8 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Mon, 15 Nov 2021 12:04:40 +1100
Subject: [PATCH] waf: ensure ENABLE_SCRIPTING is always defined

---
 Tools/ardupilotwaf/boards.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Tools/ardupilotwaf/boards.py b/Tools/ardupilotwaf/boards.py
index b9d944e7fc..c93c3a731e 100644
--- a/Tools/ardupilotwaf/boards.py
+++ b/Tools/ardupilotwaf/boards.py
@@ -48,6 +48,10 @@ class Board:
         env.SRCROOT = srcpath('')
         self.configure_env(cfg, env)
 
+        env.DEFINES.update(
+            ENABLE_SCRIPTING = 0,
+        )
+
         # Setup scripting, had to defer this to allow checking board size
         if ((not cfg.options.disable_scripting) and
             (not cfg.env.DISABLE_SCRIPTING) and
@@ -814,7 +818,6 @@ class chibios(Board):
             '-Wno-error=double-promotion',
             '-Wno-error=missing-declarations',
             '-Wno-error=float-equal',
-            '-Wno-error=undef',
             '-Wno-error=cpp',
             ]