From adab702a13b6d64bd50ce0e3db7aa6a8574459d5 Mon Sep 17 00:00:00 2001
From: Gabriel Corona <gabriel.corona@loria.fr>
Date: Mon, 27 Jul 2015 10:46:20 +0200
Subject: [PATCH] [cmake] Use -std=c++0x if -std=c++11 is not available

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a7266ebbe0..ba2abf569b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,8 +23,11 @@ set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
 ## We need a decent support of the c++11 standard
 include(CheckCXXCompilerFlag)
 CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
+CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
 if(COMPILER_SUPPORTS_CXX11)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+elseif(COMPILER_SUPPORTS_CXX0X)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
 else()
   message(FATAL_ERROR 
           "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
-- 
2.20.1