Lo resolví así ln -svf /usr/lib/qt6/plugins /usr/plugins

Problem solved. The issue was the default seat inside of the compositor was unset. Means the keymap attributes were emtpy. I have set it manually and now it works. [image: 17695744-788a-46e5-928e-d342b7238507.jpeg]

It looks like a warning rather than an error per se. You might have to configure something on the X server side.

@CaptainHatteras I'm afraid it means nothing to me, but Googling libqeglfs failed to add service already in use do these help: https://stackoverflow.com/questions/40490113/eglfs-on-raspberry2-failed-to-add-service-already-in-use https://forum.qt.io/topic/108778/running-qt-in-raspberry-pi-3-rpi3-vs-raspberry-pi-4-rpi4

@JKSH Thank you. I had hoped that there was a simpler way I didn't know about, maybe twerk some configure options and it'll enable and build xcb... But if there's not there's not, I'll just cross compile xcb as you and Christ both suggested.

Hi Siddhartha, I am facing a similar issue, have you figured this out? If yes, then could you please help, thanks in advance.

When adding new dependencies you should restart from a clean state. Just a call to configure might not catch the changes you applied to your system. As for when, always add all the development dependencies before calling configure.

@mnesarco I think it's worth mentioning (on an old thread) that in my case the (erroneously) missing dependencies included XCB GLX and xcb-sm (maybe others). It's important to pay careful attention to the output from ./configure and compare.

@iman4k I don't know, I'm not a cross compile expert by any means. I'm just telling you want I can see from the configure you posted. Anyway, should be easy enough to add according to this https://doc.qt.io/qt-5/qtvirtualkeyboard-build.html you can simply open the qtvirtualkeyboard source project with QtCreator and compile it, using your cross compile kit

Hi, What more ideas ? Did you check that you have the library I mentioned for your target ?

@ronpetit said in Qt on Raspberry pi3: @sierdzio I'm running it without X server, as I should Now, I'm curious about this, what libs are you using for glesv2 and egl?, I'm using the ones in /opt/vc/lib folder, and I also cross compiled the Qt with those Oh I don't remember to be honest. I think I didn't change anything from stock settings. I also didn't specify the OpenGL libs manually anywhere when building Qt or apps.

Because it's a dependency of the plugin not of the application.

@SGaist Alright, i tried a few more things, but there were many issues still when building it myself, i guess i'll have to upgrade my vm to 14_04. Thank you very much for the answer anyway, i wanted to make sure that i wasn't missing something! Have a nice day

Hi, What version of Qt are you trying to build ? Which options did you pass to configure ? What was the configuration summary ?

@SGaist Hi, I get no errors