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 the issue [1][2][3]. [1] https://github.com/wxWidgets/Phoenix/issues/1911 [2] https://bugs.archlinux.org/task/69393?project=5&string=python-wxpython [3] https://github.com/OSGeo/grass/issues/1261 On Tue, Aug 3, 2021 at 2:23 AM Maximilian Stahlberg < [email protected]> wrote: > 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 believe the issue is that wxpython 4.0.7.2 is outdated as the 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 > > This should allow the GUI to run with no warnings or crashes. > > Best, > Max > > > On Mon, 2021-08-02 at 13:23 -0700, Donovan Cameron wrote: > > 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 between the program and library build > > > versions detected. > > > The library used 3.0 (wchar_t,compiler with C++ ABI 1014,wx > > > containers,compatible with 2.8), > > > and wxPython used 3.0 (wchar_t,compiler with C++ ABI 1016,wx > > > containers,compatible with 2.8). > > > > > > > Recently, the GUI started to crash without any error or warning. It > > launches a location/project and as soon as the two windows load (map > > and layer windows) they just crash after a few seconds. No output in > > terminal to indicate the cause. Can still execute command line GRASS > > no problem though, so it doesn't crash the entire program just the > > GUI. > > > > I've never really understood what causes the warning and now this > > crash - do I need to re-compile wxgtk3[1] and python-wxpython[2] to > > fix it? They do take a little bit of time to compile so curious if > > anyone has encountered this as well and has some insight before I > > dive in! > > > > I'm thinking the error is because the compiler used has some > > differences to it as seen from C++ ABI 1014 and 1016. > > > > The wxgtk package in Arch Linux has a 6 year old patch[3] applied > > that has that exact warning in it and the comment for the patch in > > the PKGBUILD is: > > > > > # C++ ABI check is too strict and breaks with GCC 5.1 > > > # https://bugzilla.redhat.com/show_bug.cgi?id=1200611 > > > > > > > > > > > > > Thanks, > > > > Donovan (saultdon) > > > > > > [1] > > > https://github.com/archlinux/svntogit-packages/blob/packages/wxgtk/trunk/PKGBUILD > > [2] > > > https://github.com/archlinux/svntogit-community/blob/packages/python-wxpython/trunk/PKGBUILD > > [3] > > > https://github.com/archlinux/svntogit-packages/blob/packages/wxgtk/trunk/make-abicheck-non-fatal.patch > > _______________________________________________ > > grass-user mailing list > > [email protected] > > https://lists.osgeo.org/mailman/listinfo/grass-user > > _______________________________________________ > grass-user mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/grass-user >
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