[Interest] Correcting deployment linkages in Linux shared libraries

[Thiago Macieira]

On quarta-feira, 4 de dezembro de 2013 06:20:45, Rainer Wiesenfarth wrote:
> What we did in addition for our software is to add these options to the
> Qt configure:
> 
>    -buildkey namexyz -no-rpath -R $ORIGIN
> 
> This was used to prevent 'our' QtCore4.so (?) from loading
> system-installed plugins that in turn tried to use a different version
> of the Qt shared objects.
> 
> Thiago, please comment on this if it happens to be complete nonsense... :-)

That only applies to Qt's own build. It does not apply to your libraries, 
plugins and executables. You need to add the $ORIGIN yourself, in your .pro 
files.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
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