0001-Modify-helloxx-to-test-sstream.patch

From 0bca5af07cefe043e5b8dfa477814982fd941ca4 Mon Sep 17 00:00:00 2001
From: Alan Carvalho de Assis <acassis@gmail.com>
Date: Wed, 7 Jun 2017 11:35:20 -0300
Subject: [PATCH] Modify helloxx to test sstream

---
 examples/helloxx/helloxx_main.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/examples/helloxx/helloxx_main.cxx b/examples/helloxx/helloxx_main.cxx
index a5279a7..88f0f54 100644
--- a/examples/helloxx/helloxx_main.cxx
+++ b/examples/helloxx/helloxx_main.cxx
@@ -43,6 +43,10 @@
 #include <debug.h>
 
 #include <nuttx/init.h>
+#include <nuttx/arch.h>
+
+#include <iostream>
+#include <sstream>
 
 #include "platform/cxxinitialize.h"
 
@@ -78,7 +82,9 @@ class CHelloWorld
   public:
     CHelloWorld(void) : mSecret(42)
     {
-      cxxinfo("Constructor: mSecret=%d\n", mSecret);
+        std::ostringstream oss;
+        oss << "Hello World! " << mSecret << "\n";
+        std::cout << oss.str();
     }
 
     ~CHelloWorld(void)
-- 
2.7.4