From 0e3f1f1e5312b9d20b97642f5c81104ad05a370d Mon Sep 17 00:00:00 2001
From: Vijay Pai <vpai@google.com>
Date: Tue, 22 Nov 2016 12:28:14 -0800
Subject: [PATCH] Support compat with old generated PB files

---
 include/grpc++/impl/codegen/config.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/grpc++/impl/codegen/config.h b/include/grpc++/impl/codegen/config.h
index af3ee5a4cf8..a43bf65f913 100644
--- a/include/grpc++/impl/codegen/config.h
+++ b/include/grpc++/impl/codegen/config.h
@@ -39,6 +39,12 @@
 #define GRPC_CUSTOM_STRING std::string
 #endif
 
+// The following macros are deprecated and appear only for users
+// with PB files generated using gRPC 1.0.x plugins. They should
+// not be used in new code
+#define GRPC_OVERRIDE override  // deprecated
+#define GRPC_FINAL final        // deprecated
+
 namespace grpc {
 
 typedef GRPC_CUSTOM_STRING string;