catkin_make error

[kaifeng0306]

ubuntu18.04
CMake Error at /usr/local/lib/cmake/iridescence/iridescence-config.cmake:43 (add_library):
add_library cannot create ALIAS target "Iridescence::Iridescence" because
target "Iridescence::iridescence" is imported but not globally visible.

[koide3]

Sorry, Ubuntu 18.04 has reached EOL, and we no longer support it. Please try to upgrade ubuntu.

[duyingchang]

Is Ubuntu 20.04 OK？

[koide3]

Ubuntu 20.04 should be ok. See the dockerfile for detailed instruction process.
https://github.com/koide3/direct_visual_lidar_calibration/blob/main/docker/noetic/Dockerfile