Hi Tully, Thanks for your answer. I resolved the first error installing the lsb_release package, but I still had some other errors. It turns out that "lsb_release -sc" returns "squeeze", whereas my Debian distro is squeeze/sid. Moreover, rosdep.yaml is prepared for squeeze/sid, so when it tries to resolve system dependencies it fails. I changed the rosdep.yaml and put squeeze where squeeze/sid was written. There is another error too: libboost-iostreams-dev package is not being installed by rosinstall, because it is not written in rosdep.yaml. I added the package to rosdep.yaml and I could finally compile the Box Turtle release. Anyway, I wonder why lsb_release doesn't return squeeze/sid as expected by rosdep.yaml. Any idea? Thanks in advance! >Hi Gorka, > >The ROS os detection uses "lsb_release -si" and "lsb_release -sc" when trying to detect Debian. Can you send what the results are of those commands? >It's expecting "Debian" for the issue. > >Please note that Debian is only partially tested. You will likely need to add a few rosdep rules to rosdep.yaml files. There is documentation at >http://www.ros.org/wiki/rosdep and the tutorial http://www.ros.org/wiki/rosdep/Tutorials/Add%20new%20OS%20to%20rosdep.ya ml >tells >you how to extend any rosdep for a particular distro. If you do end up needing to extend rosdep.yaml files in stacks. Please submit back patches to the >stacks you have to patch so others don't have to do the same thing ( there are tracs for each of the projects at https://code.ros.org ) > >Tully ______________________________ Gorka Azkune Galparsoro Kontrol eta IKT Saila Departamento de Control y TIC Control and ICT Department FATRONIK Mikeletegi Pasealekua, 7 - . Teknologi Parkea E-20.009 Donostia (Gipuzkoa)-Spain Telf: (+34) 943 005500 Fax: (+34) 943 005511 e-mail : gazcune@fatronik.com web : www.fatronik.com