From 5dc503e6c79838eb93ad7cc2067b562ae0dfcce4 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 2 May 2023 19:47:44 -0400
Subject: Fix warning_level=everything on MacOS

---
 test/headers/meson.build | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'test/headers/meson.build')

diff --git a/test/headers/meson.build b/test/headers/meson.build
index 1d2162f..6e9ac7a 100644
--- a/test/headers/meson.build
+++ b/test/headers/meson.build
@@ -12,6 +12,12 @@ if get_option('warning_level') == 'everything'
       '-Wno-padded',
     ]
 
+    if not meson.is_cross_build()
+      header_c_suppressions += [
+        '-Wno-poison-system-directories',
+      ]
+    endif
+
     if host_machine.system() == 'windows'
       header_c_suppressions += [
         '-Wno-format-nonliteral',
-- 
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