Can't upgrade LyX on Focal Fossa

Kees Zeelenberg kzstatis at
Wed Jul 22 17:22:52 UTC 2020

Liviu Andronic schreef op wo 22-07-2020 om 08:34 [-0700]:
> I've now uploaded a new build dropping the libboost-signals-dev
> dependency, and it looks like it worked. Can someone with access to
> Focal test if they can now install LyX from the PPA?
> Thank you,
> Liviu

Thanks for compiling. Synaptic (on Linux Mint 20) aborts installing
LyX from the PPA with the messages: 
Vereisten: libqtcore4 (>=4:4.8.0) but it is not installable
Vereisten: libqtgui4 (>=4:4.8.0) but it is not installable
Vereisten: libqt4-svg  but it is not installable

It seems Qt4 is no longer supplied on Focal.


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