From 6f4e73fa585738042b3752d334e76efda58e9771 Mon Sep 17 00:00:00 2001
From: Thomas Debesse <dev@illwieckz.net>
Date: Thu, 11 Mar 2021 07:08:25 +0100
Subject: [PATCH] cmake: OBJC is not passed to gtkglext build tools

---
 CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3f8b284..7a044031 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -387,7 +387,8 @@ if (BUILTIN_GTKGLEXT)
 
     if (APPLE)
         set(GTKGLEXT_CFLAGS "${GTKGLEXT_CFLAGS} -DGL_SILENCE_DEPRECATION=1")
-        set(OBJC "${OBJC} -DGL_SILENCE_DEPRECATION=1")
+        # FIXME: OpenGL deprecation warnings are not silenced
+        # in Objective C code.
     endif ()
 
     ExternalProject_Add(gtkglext
-- 
2.39.2