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I am trying to execute the turtle example following the steps in:<br><br>http://www.ros.org/wiki/ROS/Tutorials/BuildingPackages<br><br><br>When I come to the point of building packages for next tutorials it shows an error in my installed packages:<br><br># rosdep install turtle_teleop rxtools<br>Failed to find rosdep libbluetooth-dev for package turtle_teleop<br>Failed to find rosdep libx11-dev for package turtle_teleop<br>ERROR: ABORTING: Rosdeps [u'libbluetooth-dev', u'libx11-dev'] could not be resolved<br><br><br>Then, I installed them:<br><br># apt-get install libbluetooth-dev libx11-dev<br>Reading package lists... Done<br>Building dependency tree <br>Reading state information... Done<br>libbluetooth-dev is already the newest version.<br>libx11-dev is already the newest version.<br>0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.<br><br>However, this does not make any change in building the packages. <br><br>Can you help me to know how can I solve this problem?<br><br>Kind regards,<br><br>Renato.<br><br><br> <br><hr>Hotmail: Trusted email with powerful SPAM protection. <a href="https://signup.live.com/signup.aspx?id=60969">Sign up now.</a> <br /><hr />Hotmail: Free, trusted and rich email service. <a href='https://signup.live.com/signup.aspx?id=60969' target='_new'>Get it now.</a></body>
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