#Qt creator 6 install#
#Qt creator 6 download#

I guess I have Qt 5.11.3 (even before installing Qt) because I run KDE, and KDE uses Qt. Which is strange, as I installed Qt 5.15.Īlso, I've seen reports of many GUI stuff requiring at least Qt 5.12, so having 5.11 might be a problem.

#Qt creator 6 install#

If I install Qt creator from the 'software center' GUI, I get an old version of qtcreator, which runs, but doesn't recognize any of my installed components, so it's just a text editor.Ĭhecking the qt version with qtdiag I get Qt 5.11.3 (x86_64-little_endian-lp64 shared (dynamic) release build by GCC 8.3.0) on 'xcb' Admittedly its been a good few years since I checked out the competition. ago I really like Qt Creator, I use everyday. Searching for this error, everyone recommended installing libxcb-xinerama0, and almost everyone replied with thanks as it worked.Īnother recommendation was 'sudo cp ~/.Xauthority /root' Qt Creator 6 released qt.io 118 102 102 comments Best Add a Comment cmannett85 1 yr. QLibraryPrivate::loadPlugin failed on '/opt/Qt/Tools/QtCreator/lib/Qt/plugins/platforms/libqxcb.so' : 'Cannot load library /opt/Qt/Tools/QtCreator/lib/Qt/plugins/platforms/libqxcb.so: (libxcb-util.so.1: cannot open shared object file: No such file or directory)' Ĭannot load library /opt/Qt/Tools/QtCreator/lib/Qt/plugins/platforms/libqxcb.so: (libxcb-util.so.1: cannot open shared object file: No such file or directory) QFactoryLoader::QFactoryLoader() checking directory path '/opt/Qt/Tools/QtCreator/bin/platforms'. With the verbose options (export QT_DEBUG_PLUGINS=1) I get Got keys from plugin meta data ('xcb') Reinstalling the application may fix this problem.Īvailable platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. This application failed to start because no Qt platform plugin could be initialized.

When starting it from the console, I get the following error: qt.qpa.plugin: Could not load the Qt platform plugin 'xcb' in '' even though it was found. The Qt Designer, Translator, and other applications start normally, but qtcreator doesn't.

#Qt creator 6 download#

The first thing after, was to download and start the netinstaller from the Qt website. I had to manually add buster-backports to my sources.list (this might get relevant later) I'm trying to install the Qt development environment on a fresh Debian, without success.įirst, the automatic online installer didn't even manage to get me to a usable state, as the xserver was crashing.