[Interest] Run Qt Widget program with minimal Xorg installation on Linux

[Rutledge Shawn]

On 10 Jan 2015, at 06:10, ruslan <ruslan at khvmntk.ru> wrote:

> Finally I've solved the problem.
> Some packages of the list below were missed:
> 
> apt-get install libxcb1 libxcb1-dev libx11-xcb1 libx11-xcb-dev libxcb-keysyms1 libxcb-keysyms1-dev libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev libxcb-icccm1 libxcb-icccm1-dev libxcb-sync0 libxcb-sync0-dev libxcb-render-util0 libxcb-render-util0-dev libxcb-xfixes0-dev
> 
> After these packages were installed I can run both Qt Widget and QML application without problem.

The -dev packages should be necessary only for compiling Qt itself, not to run applications or to do basic application development.

The requirements are documented; let us know if you find any incompleteness:

http://doc.qt.io/qt-5/linux.html
http://doc.qt.io/qt-5/linux-requirements.html