make changes to node
I write a .cpp file using eclipse and created node through this .cpp file. Now I want to modify this node. So I modified the .cpp file and use catkin_make, but it seems that it doesn't work. The node is not modified at all. Even I remove the build and devel directory and catkin_make again it is still the same problem.
Could anyone help solve this problem? Thanks!
could you give the code? (maybe post to the github, so that we can try to reproduce the problem)