[ROS] Chinese MOOC || Chapter-2.2 Package组成

 

packages are like the organs of a body.

 

this stucture has no function...

if you are not familar with the cmake written style, read the book “cmake实践”. But you dont need to know everything, since there will be a template generated by ros. 

 

 

 (obselete version of package.xml)

  

 

 

 

launch the excuatable files

 

可执行，脚本，通信，执行。

 

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