From f01a4df484d616fad5a19f17722873ca82049f30 Mon Sep 17 00:00:00 2001
From: Jake Turner <jake@evansturner.co.uk>
Date: Wed, 16 Mar 2022 05:39:42 +0000
Subject: [PATCH] Fix Xcode 13.3 and Clang 13.x compile errors

Disable warnings
-Wunused-but-set-variable
-Wdeprecated-copy
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3f7d62996..ade653caf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -402,6 +402,10 @@ if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
         list(APPEND warning_flags -Wno-unused-lambda-capture)
     endif()
 
+    if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 13.0)
+        list(APPEND warning_flags -Wno-unused-but-set-variable -Wno-deprecated-copy)
+    endif()
+
     if(NOT RELEASE_MODE)
         list(APPEND warning_flags -Werror)
     endif()