Unable to install Custom UCI Engine

[sardanian]

This is the error I am getting when I try and and install a custom UCI engine that works with other Chess GUIs such as Arena

./myexample.engine: /home/myuser/LucasChessR/bin/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by ./myexample.engine)
./myexample.engine: /home/myuser/LucasChessR/bin/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by ./myexample.engine)

I have tried installing: sudo apt-get install libstdc++6 but I already have it. This is on Ubuntu 22.04

Thank you

[lukasmonk]

And what distribution of Lucas Chess do you have installed, compatible with Wayland or standard? With Wayland it should work. https://github.com/lukasmonk/lucaschessR2/releases/download/R2.04/LucasChessR2_04_LINUX_WAYLAND.sh