Can you paste the full rosmake output, as well as include your files (or point to them on some public repo)? On Tue, May 4, 2010 at 11:46 AM, Todd Anderson wrote: > Hey all, > So I have 3 files in my src directory for a ros package, > homography_generator.cpp, CeilingNode.h, and CeilingNode.cpp. > When I try to compile using rosmake, I am getting errors when I try and use > my CeilingNode object.  I tested CeilingNode in a different package just > using g++ and it compiled fine, however it won't work using rosmake.  Since > all the files are in the same directory, I have '#include "CeilingNode.h" > and that is it.  Do I need to move files around in order for this to work? > I have not included the files because they are rather long, but here is the > error I get from the console when I compile. > 'line 317: undefined reference to `CeilingNode::CeilingNode()'' > > -- > Todd > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >