[ros-users] [Discourse.ros.org] [Next Generation ROS/Troubleshooting] ROS2, Building from source problem (macOS)

刘杨 ros.discourse at gmail.com
Tue May 23 09:50:38 UTC 2017

So, these are my experience solving these problems:
Tools like vcstool need to be located in usr/local/bin.  So always use "sudo" when installing.
(e.g. `sudo python3 -m pip install empy setuptools nose vcstool` )
Test every tool in Terminal first, make sure they are installed properly before going for ament build.

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