From 9c532cbdd9319e1d8ad2a5d8847f97fa7309feef Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sat, 20 Mar 2021 21:57:09 +0100
Subject: [PATCH] Ignore unknown warning options

---
 cmake/modules/BasicConfig.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/modules/BasicConfig.cmake b/cmake/modules/BasicConfig.cmake
index 69bd5aa..e30ec92 100644
--- a/cmake/modules/BasicConfig.cmake
+++ b/cmake/modules/BasicConfig.cmake
@@ -653,6 +653,7 @@ set(CLANG_WARNINGS
     -Wno-pedantic # warn NOT if non-standard C++ is used, some vendor extensions are very useful
     -Wno-missing-field-initializers # warn NOT about missing field initializers
     -Wno-useless-cast # warn NOT about useless cases as this is sometimes very useful in templates
+    -Wno-unknown-warning-option # warn NOT about unknown warning options
 )
 set(GCC_WARNINGS
     ${CLANG_WARNINGS}