Unknown CMake command "rosidl_get_typesupport_target".

[trichnak]

When trying to build package from source for ROS2 Foxy, compiler gives this command when building openni_camera.

[mikeferguson]

The ROS2 branch only officially supports Humble and later (as noted in the README on the front page).

I think this change was specifically done to merge the message package back into the main package - you could try running an older branch/commit before we did that update - perhaps try mikeferguson@e018f7f (which was pre-humble updates)

[mikeferguson]

Foxy is now EOL - so we can safely close this ticket (all supported ROS 2 distros are supported by the ros2 branch)