From 971613510fc0d1791eed2aae469938afc9636958 Mon Sep 17 00:00:00 2001
From: Peter Kasting <pkasting@chromium.org>
Date: Mon, 16 May 2016 14:30:12 -0700
Subject: [PATCH] Add #ifdef to guard against macro redefinition if this is
 included in another Google project that also defines this.

---
 snappy-stubs-public.h.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/snappy-stubs-public.h.in b/snappy-stubs-public.h.in
index ebe676c..96989ac 100644
--- a/snappy-stubs-public.h.in
+++ b/snappy-stubs-public.h.in
@@ -80,9 +80,11 @@ typedef unsigned long long uint64;
 
 typedef std::string string;
 
+#ifndef DISALLOW_COPY_AND_ASSIGN
 #define DISALLOW_COPY_AND_ASSIGN(TypeName) \
   TypeName(const TypeName&);               \
   void operator=(const TypeName&)
+#endif
 
 #if !@ac_cv_have_sys_uio_h@
 // Windows does not have an iovec type, yet the concept is universally useful.