[Development] Clarification on Mac 10.6 support for Qt 5.2

Thiago Macieira thiago.macieira at intel.com
Fri Jun 7 19:28:50 CEST 2013


On sexta-feira, 7 de junho de 2013 18.50.52, Olivier Goffart wrote:
> On Friday 07 June 2013 10:22:56 Koehne Kai wrote:
> > My suggestion:
> >  - Leave Qt 5.1.0 as it is right now, move on with the release process
> >  - Investigate providing an additional binary installer with Qt compiled
> > 
> > 10.6 (e.g. with 5.1.1) - Thoroughly document the problem for people
> > compiling their own Qt
> 
> But what about the binary compatibility break?
> 
> Since libstdc++ and libc++ are not binary compatible, if one use third party
> library that uses the standard library, his application will no longer work
> unless that 3rd party library is also re-compiled against the same standard
> library.
> 
> Is it not an important issue?

Yes, it is.

However, we need to be compatible with what 5.0 shipped with. What was it?

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