Deps for LyX 2.5: GCC 8.5, Qt 5.12, Python 3.8 (was: GCC >= 5?)

[Pavel Sanda]

On Tue, Oct 22, 2024 at 03:52:40PM +0200, Jean-Marc Lasgouttes wrote:
> > Do you plan to do the clenaup wrt ifdefs?
> 
> I can. Instead of compiler versions, we could check for the features we want
> (like we do now in LYX_CXX_CXX11_FLAGS (config/lyxinclude.m4)) from C++17.
> Would you have a snippet for me to add in there (and rename to
> LYX_CXX_CXX17_FLAGS)?

Well, I am not pushing for specific C++17 features, we can stay with
the current style (only gcc 11 will default to C++17).
If ppl start using them, we can add it later.

What I meant was mainly that we could delete specific ifdefs for gcc < 8 if
there any in the code.

Pavel