On Thu, Apr 14, 2022 at 11:01:06AM +0200, Maurice Dirr wrote: > Are you running KDE programs on a Pentium 4? > How can that work without hardware acceleration? >
Well QCoan is a plain Qt program, not a KDE app, but Yes I am running KDE apps on that PIV. You have to use > export LIBGL_ALWAYS_SOFTWARE=1 I have put that at the beginning into my /etc/lxdm/Xsession, so that I do not always have to start from console exporting an environment variable. I want to access these apps from the start menu of the GUI and thus the variable needs to be defined for the whole X-session. > On 14.04.22 10:52, Elmar Stellnberger wrote: > > Could it be that also other programs are affected by this issue? > > > I have been building Coan (one of my programs) recently on the OBS and it > > > did not build on Debian10/i586 giving an error at /usr/lib/qt5/bin/moc. > > > The > > > amd64 target did build well. Since all reasonable Qt programs use moc > > > (Qt´s > > > meta object compiler, see: signals) that would then mean that none of the > > > Qt > > > programs would build. Can that be true? > > > > > > > I am still using Mageia 7 on an old PIV of mine and it has a > > similar gcc. Neither does there appear to be a problem with > > Firefox. Anyone knows if the same issue appears with other > > distros as well?