On Ubuntu

[ulliperk]

trying to install hello in kubuntu 22.04 following this instruction https://www.youtube.com/watch?v=vzX7yHB1i1U

in my case leads to an error

root@X1470:/home/blah/Menu/build# make -j $(nproc) install [ 1%] Automatic MOC for target datetime [ 1%] Built target resources [ 2%] Automatic MOC for target statusnotifier [ 2%] Built target datetime_autogen [ 4%] Automatic MOC for target volume [ 4%] Built target statusnotifier_autogen [ 5%] Automatic MOC for target windows [ 5%] Built target volume_autogen [ 7%] Automatic MOC and UIC for target Shutdown [ 7%] Built target windows_autogen [ 7%] Built target Shutdown_autogen [ 7%] Automatic MOC for target Menu Consolidate compiler generated dependencies of target datetime [ 7%] Built target Menu_autogen [ 10%] Built target datetime Consolidate compiler generated dependencies of target volume Consolidate compiler generated dependencies of target statusnotifier [ 13%] Built target volume Consolidate compiler generated dependencies of target windows [ 22%] Built target statusnotifier Consolidate compiler generated dependencies of target Shutdown [ 26%] Built target windows [ 32%] Built target Shutdown Consolidate compiler generated dependencies of target Menu [ 82%] Built target translations [ 82%] Building CXX object src/CMakeFiles/Menu.dir/appmenuwidget.cpp.o [ 82%] Building CXX object src/CMakeFiles/Menu.dir/appmenu/menuimporteradaptor.cpp.o /home/ulli/Menu/src/appmenuwidget.cpp:58:10: fatal error: KF5/KWindowSystem/KX11Extras: No such file or directory 58 | #include <KF5/KWindowSystem/KX11Extras> | ^~~~~~~~~~ compilation terminated. make[2]: [src/CMakeFiles/Menu.dir/build.make:208: src/CMakeFiles/Menu.dir/appmenuwidget.cpp.o] Error 1 make[2]: Waiting for unfinished jobs.... make[1]: [CMakeFiles/Makefile2:414: src/CMakeFiles/Menu.dir/all] Error 2 make: [Makefile:136: all] Error 2 root@X1470:/home/blah/Menu/build#

[probonopd]

Please try sudo apt install qtx11extras5.

Keep in mind though that even it may compile, it is really developed for and tested on FreeBSD, so some functionality may be missing/broken on Linux.

[probonopd]

@ulliperk please retry. Will reopen if it doesn't work still. Thanks @jsm222 for the fix.