[Interest] Binary compatibility between 5.5 and 5.6

[Thiago Macieira]

Em terça-feira, 25 de outubro de 2016, às 16:25:50 PDT, Olivier B. escreveu:
> I encountered some issues trying to link a library that uses Qt 5.6
> into a program that uses Qt 5.5 on linux (providing the 5.5 libs to
> the linker when the lib needs 5.6 :P )

There's your problem.

If you use 5.6 headers, you need to link to 5.6 and you need 5.6 (or higher) 
at runtime. I'm ignoring the rest of your email.

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