Selfbuilt Virtualbox 6.1 on Slackware current: Qt platform plugin "xcb" not founded
by lancsuk from LinuxQuestions.org on (#4WFQS)
Hiya Guys,
I've recently tried to build Virtualbox 6.1 on Slackware current. But when I start VirtualBox I get an error message.
Code:[lancs@lappi bin]$ ./VirtualBox
Qt FATAL: This application failed to start because it could not find or load the Qt platform plugin "xcb"
in "".
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb.
Reinstalling the application may fix this problem.
Aborted
Any suggestion as to how to fix this issue?


I've recently tried to build Virtualbox 6.1 on Slackware current. But when I start VirtualBox I get an error message.
Code:[lancs@lappi bin]$ ./VirtualBox
Qt FATAL: This application failed to start because it could not find or load the Qt platform plugin "xcb"
in "".
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb.
Reinstalling the application may fix this problem.
Aborted
Any suggestion as to how to fix this issue?
- OS Slackware64-current multilib
- KERNEL 5.4.2
- QT-VERSION 5.9.8