From 42451ec057a3653302b4a61ebf7f833ca2dcf381 Mon Sep 17 00:00:00 2001
From: kgv <kgv@opencascade.com>
Date: Mon, 29 Apr 2019 18:43:14 +0300
Subject: [PATCH] 0030681: Configuration - suppress OpenGL deprecation warning
 on macOS 10.14

Define GL_SILENCE_DEPRECATION to suppress warnings.
---
 src/OpenGl/OpenGl_Context_1.mm    | 3 +++
 src/OpenGl/OpenGl_GlFunctions.hxx | 2 ++
 src/OpenGl/OpenGl_Window_1.mm     | 3 +++
 3 files changed, 8 insertions(+)

diff --git a/src/OpenGl/OpenGl_Context_1.mm b/src/OpenGl/OpenGl_Context_1.mm
index 5f43c4f309..c8300d9591 100644
--- a/src/OpenGl/OpenGl_Context_1.mm
+++ b/src/OpenGl/OpenGl_Context_1.mm
@@ -19,6 +19,9 @@
 #define GL_GLEXT_LEGACY // To prevent inclusion of system glext.h on Mac OS X 10.6.8
 #endif
 
+// macOS 10.4 deprecated OpenGL framework - suppress useless warnings
+#define GL_SILENCE_DEPRECATION
+
 #import <TargetConditionals.h>
 
 #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
diff --git a/src/OpenGl/OpenGl_GlFunctions.hxx b/src/OpenGl/OpenGl_GlFunctions.hxx
index f39015e87a..34f950d327 100644
--- a/src/OpenGl/OpenGl_GlFunctions.hxx
+++ b/src/OpenGl/OpenGl_GlFunctions.hxx
@@ -46,6 +46,8 @@
 // include main OpenGL header provided with system
 #if defined(__APPLE__)
   #import <TargetConditionals.h>
+  // macOS 10.4 deprecated OpenGL framework - suppress useless warnings
+  #define GL_SILENCE_DEPRECATION
   #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
     #include <OpenGLES/ES2/gl.h>
   #else
diff --git a/src/OpenGl/OpenGl_Window_1.mm b/src/OpenGl/OpenGl_Window_1.mm
index 1b29a2d421..d9e0afad5d 100644
--- a/src/OpenGl/OpenGl_Window_1.mm
+++ b/src/OpenGl/OpenGl_Window_1.mm
@@ -19,6 +19,9 @@
 #define GL_GLEXT_LEGACY // To prevent inclusion of system glext.h on Mac OS X 10.6.8
 #endif
 
+// macOS 10.4 deprecated OpenGL framework - suppress useless warnings
+#define GL_SILENCE_DEPRECATION
+
 #import <TargetConditionals.h>
 
 #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE