How to compile init.cpp in roscpp package?

asked 2011-12-15 10:23:01 -0500

sam
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I use sudo to edit init.cpp.

But whenever I add wrong syntax on that src, I can rosmake successfully on roscpp package and roscomm package.

Why roscpp & roscomm can't detect some sources are changed?

How can I compile /opt/ros/electric/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp ?

Thank you~

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Why are you editing init.cpp? Mac ( 2011-12-15 10:43:03 -0500 )edit

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Because I want to trace how roscpp implement by using change sources to figure out the whole procedure in order to implement C# client libraries. I found just by reading docs is not enough. sam ( 2011-12-16 08:50:10 -0500 )edit

By the way, is there any existing method to change source and rosmake to make some effect? sam ( 2011-12-16 08:55:30 -0500 )edit

Well, for playing around with roscpp/init.cpp follow the source checkout method, i.e. build ROS basic functionality locally. I don't understand what you mean with the second comment. dornhege ( 2011-12-16 09:15:02 -0500 )edit

What I mean is 'Can I change roscpp sources & compile & install it in order to write new ros c++ node with my roscpp packages?'. If I can do that, I just have powerful tool to trace the procedure of roscpp, so that I can write C# client libraries in the future. sam ( 2011-12-16 18:07:43 -0500 )edit

Yes, definitely. Just install roscpp from sources. dornhege ( 2011-12-17 12:23:48 -0500 )edit

I found that makefile doesn't support 'install' command. If I checkout roscpp and rosmake it, how to install it? Or just rosmake? Does it will conflict with the original roscpp package in /opt/...? sam ( 2011-12-17 17:45:26 -0500 )edit

You just put it in your ROS_PACKAGE_PATH in front of the original ROS stacks. dornhege ( 2011-12-18 08:37:41 -0500 )edit

How to compile init.cpp in roscpp package?

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