ROS2 OSX Install Issues

asked 2020-11-03 09:41:35 -0600

timtam gravatar image

I'm currently trying to install Ros2 on OSX, to use with gazebo, and Im encountering issues when trying to Source the ROS 2 setup file using . ~/ros2_foxy/ros2-osx/setup.bash

I'm given the error "[connext_cmake_module] Warning: Neither the location at which Connext was found when the workspace was built [[/Applications/rti_connext_dds-5.3.1]] nor the NDDSHOME environment variable [[/Applications/rti_connext_dds-5.3.1]] point to a valid directory. Support for Connext will not be available."

I've tried export NDDSHOME=/Applications/rti_connext_dds-5.3.1 but it doesn't seem to do anything.

As far as I can work out, I've followed the rest of the instruction properly, and although running the talker demo file runs, the listener does not. Also, I can verify that multicast is allowed.

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