Hello, What is the plan w.r.t. C++11? Now that the standard is out, and that a large part of features are available in recent g++ releases, we will see many upstream libraries going for it. As upstream developer, it is clearly always a question of whether to adopt such a recent standard, but given the huge speed-up in development it brings in some cases, I have decided to go for using features that are at least in gcc 4.4. To allow integration of recent code from research, I think that ROS should, whenever possible, embrace C++11. Kind regards, Stéphane -- Dr Stéphane Magnenat http://stephane.magnenat.net