The package cannot be built without "dev-qt/qtx11extras": [...] CMake Error at /usr/lib64/cmake/Qt5/Qt5Config.cmake:28 (find_package): Could not find a package configuration file provided by "Qt5X11Extras" with any of the following names: Qt5X11ExtrasConfig.cmake qt5x11extras-config.cmake Add the installation prefix of "Qt5X11Extras" to CMAKE_PREFIX_PATH or set "Qt5X11Extras_DIR" to a directory containing one of the above files. If "Qt5X11Extras" provides a separate development package or SDK, be sure it has been installed. Call Stack (most recent call first): Source/ui_qt/CMakeLists.txt:242 (find_package) -- Configuring incomplete, errors occurred! [...] Installing "dev-qt/qtx11extras" solves the issue.
You would probably be best to post this on the overlay's issue tracker: https://github.com/Tatsh/tatsh-overlay/issues
(In reply to Emily Rowlands from comment #1) > You would probably be best to post this on the overlay's issue tracker: fwiw it's typically acceptable to post these here, if overlay has a preference it should be listed in its repositories.xml description to avoid confusion. On that note, I think the repositories.xml's email needs updating, had to search for the right one.
I have fixed this. Thanks for reporting. https://github.com/Tatsh/tatsh-overlay/commit/7f45380a7f8a69a44e170b3db9680be0ccb5d449
