From 967db4ff80a876fcea422d86c62154fa8bf0a6d3 Mon Sep 17 00:00:00 2001
From: Chinmay Garde <chinmaygarde@gmail.com>
Date: Tue, 23 Oct 2018 10:46:14 -0700
Subject: [PATCH] Fix mac builds. Only Linux and Windows require default GL
 proc resolvers. (flutter/engine#6641)

---
 engine/src/flutter/shell/platform/embedder/embedder.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engine/src/flutter/shell/platform/embedder/embedder.cc b/engine/src/flutter/shell/platform/embedder/embedder.cc
index 2e226a3d2c..d8e1854e6b 100644
--- a/engine/src/flutter/shell/platform/embedder/embedder.cc
+++ b/engine/src/flutter/shell/platform/embedder/embedder.cc
@@ -89,6 +89,7 @@ static bool IsRendererValid(const FlutterRendererConfig* config) {
   return false;
 }
 
+#if OS_LINUX || OS_WIN
 static void* DefaultGLProcResolver(const char* name) {
   static fml::RefPtr<fml::NativeLibrary> proc_library =
 #if OS_LINUX
@@ -99,6 +100,7 @@ static void* DefaultGLProcResolver(const char* name) {
   return static_cast<void*>(
       const_cast<uint8_t*>(proc_library->ResolveSymbol(name)));
 }
+#endif  // OS_LINUX || OS_WIN
 
 static shell::Shell::CreateCallback<shell::PlatformView>
 InferOpenGLPlatformViewCreationCallback(