[Interest] Building on Centos 6.x -- libxcb

[Thiago Macieira]

On Monday 02 March 2015 21:17:05 Simon Matthews wrote:
> I sucessfully built Qt 5.3.2 on CentOS 5 and 6, but it now looks like I need
> to tweak the builds somewhat.
> 
> I need to ensure that WebKit is built as part of my Qt5 build. Is there any
> way to tell at the configuration stage if WebKit will be built?
> 
> I built using the options "-qt-xcb -opengl", but I saw some problems with
> the application built against my build of Qt5:
> 
> I built on CentOS 6.6. This platform has libxcb-1.9. However, an application
> built against this version of Qt would not run on a machine running CentOS
> 6.4 -- apparently because it has libxcb-1.8. Is there any way round this
> other than building on a CentOS 6.0 machine?

If you used -qt-xcb, then the libqxcb.so plugin will not link to libxcb.so.1. 
Therefore, it does not matter what libxcb version you have on the target 
machine.
-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center