From a16d68b6255e3f4cfee6af55c1fcb77b0fa7fb28 Mon Sep 17 00:00:00 2001
From: Campbell Barton <campbell@blender.org>
Date: Fri, 13 Jun 2025 11:56:43 +1000
Subject: [PATCH] CMake: suppress GCC warnings in ./extern/bullet

---
 extern/bullet2/CMakeLists.txt | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/extern/bullet2/CMakeLists.txt b/extern/bullet2/CMakeLists.txt
index fbef90d64e6..6b37c3a95d2 100644
--- a/extern/bullet2/CMakeLists.txt
+++ b/extern/bullet2/CMakeLists.txt
@@ -2,8 +2,16 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-# avoid noisy warnings
-if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+# Suppress noisy warnings.
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+  remove_cc_flag(
+    "-Warray-bounds=[^ ]+"
+    "-Wunused-[^ ]+"
+    "-Wunused"
+    "-Wextra"
+    "-Wall"
+  )
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   remove_cc_flag(
     "-Wall"
   )