Very cool! So I took the extra step of self-compiling python-wxpython to
4.1.1 and now GRASS runs super smooth again and no warnings in the console!
The key was removing the --use_syswx part of the build.
Thanks for your help and for anyone else, here's some related bug reports
that help explain
Hi,
from what you describe I had the same problem and was able to fix it. I
believe the issue is that wxpython 4.0.7.2 is outdated as the
maintainer never got a more recent version to build. However, you can
obtain version 4.1.1 for your current user via pip:
pip install --user --update wxpython
As a former Gentoo user, I feel your pain. Unfortunately there is
nothing we can do, you must rebuild wxgtk and then rebuild wxpython as
building one and not other with the same g++ version is a path to hard
to predict random failures. And pray the mighty toolchain goods that
you have only one
My system info:
OS: Arch Linux
GRASS: 7.8.5
wxgtk3: 3.0.5.1
python-wxpython: 1:4.0.7.2
To compile GRASS I have python-wxpython set as a dependency and it
builds fine but I always get this warning on startup of GRASS:
% grass78 --gui
Starting GRASS GIS...
12:54:21: Warning: Mismatch
