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Neither rospack find nor roscd can find ca_driver

asked 2017-04-17 21:40:40 -0500

Awais
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Neither rospack find nor roscd can find ca_driver, I have tried installing on two different computer using exact instruction given on git page and also tried adding the ROS Path, passing full path to roslaunch but it says:

" [create_2.launch] is neither a launch file in package [ca_driver] nor is [ca_driver] a launch file name The traceback for the exception was written to the log file"

Please help.

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answered 2017-04-17 22:15:21 -0500

ahendrix

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It looks like the instructions tell you to clone the repository in ~/create_ws, but you actually need to clone it into ~/create_ws/src and then cd back to ~/create_ws to run rosdep update and the remaining build steps.