Cannot mix incompatible Qt library (version 0x50904) with this library (version 0x50a01),Abort (core dumped)

tech-lists tech-lists at
Thu May 31 16:35:34 UTC 2018

On 31/05/2018 11:57, Rod Person wrote:
> I ended up having to rebuild everything single qt5 library installed on
> my system...pretty painful.


Just to update, I fixed the problem by doing this:

1. portupgrade -f "qt4*"
2. portupgrade -f "qt5*"

Hopefully others will find this useful. Thanks again for the tip.


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