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`builtin_interfaces` package location

asked 2018-01-16 14:14:05 -0500

David Lu

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According to the Migration Guide, in ROS2

the types duration and time which were builtin types in ROS 1 have been replaced with normal message definitions and must be used from the builtin_interfaces package

Where are the normal message definitions? I looked here and did not find a builtin_interfaces package.

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answered 2018-01-16 14:21:42 -0500

Dirk Thomas
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https://github.com/ros2/rcl_interface...

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Very annoyingly, doing a Google search for "builtin_interfaces" (with quotes) does not result in this repo.

David Lu ( 2018-01-16 14:39:37 -0500 )edit

I think it might be because it was moved not so long ago, SEO is still catching up. I added a link to it in the meantime: https://github.com/ros2/ros2/wiki/Mig...

William ( 2018-01-16 14:49:42 -0500 )edit

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Asked: 2018-01-16 14:14:05 -0500

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Last updated: Jan 16 '18

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`builtin_interfaces` package location