Hi all, I have tried so many hours today to try to compile PCL, but turned out failure, although I have already tried svn up at my ROS root, roslocate - checkout - compiled the deps required and tried several different trunk addresses...etc. BTW: I just upgraded Ubuntu10.04 today. The error from the compile is a bit too long, so I put it in a txt file. Could you please help to give me some hints? PS: advice to the tutorial on PCL webpage: it's not clear which version should I use to start the installation of the library. Could the guys who are related add a more detailed introduction on how to install it, before start the tutorial itself please? (at least on how could people get PointCloud2 msg) Best regards and many thanks, Ming