From f34971774b26ee3b707954c64ee2b822005c98da Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Wed, 16 Mar 2016 14:52:42 +0100
Subject: [PATCH] cmake: use -std=c++11 instead of -std=gnu+11

Matches autotools behavior. The m4_if logic was misread...
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 83692e9f..a9dd0385 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -126,7 +126,7 @@ else()
 endif()
 
 include(ExtractValidFlags)
-foreach(_cxx1x_flag -std=gnu++11 -std=gnu++0x)
+foreach(_cxx1x_flag -std=c++11 -std=c++0x)
   extract_valid_cxx_flags(_cxx1x_flag_supported ${_cxx1x_flag})
   if(_cxx1x_flag_supported)
     set(CXX1XCXXFLAGS ${_cxx1x_flag})