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Cyclone DDS Supported in Dashing?

asked 2019-10-29 07:52:44 -0600

madmax gravatar image

I am a bit confused if cyclone dds is supported in dashing...
Installed it like described here.

The demo talker / listener is working, so it should be in the list of supported rmw implementations.
But when I want to build my workspace and do --cmake-force-configure or even clean my workspace and rebuild, I always get:

The RMW implementation has been specified as 'rmw_cyclonedds_cpp' through the environment variable 'RMW_IMPLEMENTATION', however it is not in the list of supported rmw implementations, which was specified when the 'rmw_implementation' package was built.

And I think the message is wrong, because the installed demo_nodes_cpp talker/listener is working, so it has to have support!?

My system:
ROS Dashing, Ubuntu 18.04

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answered 2019-11-04 11:28:59 -0600

Dirk Thomas gravatar image

Once https://github.com/ros2/rmw_implement... has been merged and released into Dashing the problem should go away.

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answered 2019-11-01 10:24:45 -0600

madmax gravatar image

So, it looks like this rmw list of supported implementations is not updated when installing cyclone-cpp.
When I move sudo mv /opt/ros/dashing/share/rmw_implementation ~/backup/ and then build rmw_implementation from source, everything is fine !?

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Asked: 2019-10-29 07:52:44 -0600

Seen: 49 times

Last updated: Nov 04 '19