Created attachment 644188 [details] emerge info Emerging `gui-app/waybar` raises the same error as this post https://archives.gentoo.org/gentoo-user/message/18b626f936c6d6b2419434d7f0a1dbe3 Following the solution from the following posts, I enabled wayland use flag for x11-libs/gtk+ and the installation finishes. The log seems removed after a successful install, so sorry no log is included, but `emerge --info` is attached.
Please attach the entire build log to this bug report.
Created attachment 644436 [details] The build log