I'm running Ubuntu 10.04 on a Toshiba Satellite laptop. My gcc version is 4.2.3 (is that too old?). All system dependencies are satisfied. The liblog4cxx.so is located in /opt/ros/lib/ and I tried "rosmake --pre-clean rosconsole" with no luck. Let me know if there's anything else I can provide. -Zac -- View this message in context: http://ros-users.122217.n3.nabble.com/Trouble-building-rosconsole-tp2164690p2164786.html Sent from the ROS-Users mailing list archive at Nabble.com.