From d9c562cfae63281f1c14572c84a96cfc440902d0 Mon Sep 17 00:00:00 2001
From: Pierre Kancir <pierre.kancir.emn@gmail.com>
Date: Tue, 11 Jan 2022 15:59:45 +0100
Subject: [PATCH] Tools: add HAL_COVERAGE_BUILD for coverage build

---
 Tools/ardupilotwaf/boards.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/ardupilotwaf/boards.py b/Tools/ardupilotwaf/boards.py
index 69281fc861..1329863b9e 100644
--- a/Tools/ardupilotwaf/boards.py
+++ b/Tools/ardupilotwaf/boards.py
@@ -220,6 +220,9 @@ class Board:
                 '-lgcov',
                 '-coverage',
             ]
+            env.DEFINES.update(
+                HAL_COVERAGE_BUILD = 1,
+            )
 
         if cfg.options.bootloader:
             # don't let bootloaders try and pull scripting in