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Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework
GNU Lesser General Public License v3.0
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AppImage fails to start on systems that have mesa built against wayland 1.23.0 #19303

Open prurigro opened 1 month ago

prurigro commented 1 month ago

Cura Version

5.7.2

Operating System

Linux

Printer

Any

Reproduction steps

Update mesa to a version compiled against wayland 1.23.0 and run the AppImage

Actual results

When starting the AppImage a GUI popup appears saying "Could not probe OpenGL. This program requires OpenGL 2.0 or higher. Please check your video card drivers." and the CLI output is "qt.qpa.wayland: EGL not available"

Expected results

For Cura to start.

The full issue (and explanation of what and why) is documented here: https://gitlab.freedesktop.org/mesa/mesa/-/issues/11316

To quote the mesa dev:

Any AppImage which includes an old libwayland-client.so.0 inside the image, using a newer Mesa from the host, will be affected by this - even the most simple application would fail to start.

The workaround is to extract the AppImage and delete libwayland-client.so.0 so it uses the system version, but the solution would probably be to either ship a new AppImage with an up-to-date libwayland-client.so.0, not include libwayland-client.so.0 or to include a built-in version of mesa.

Thanks!

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molove commented 1 month ago

I have this issue too

5arer commented 1 month ago

This was bugging me on two PCs, didn't understand how there was not more noise :) It's unfortunate that using Appimage makes for this kind of issue which is the main idea to prevent Arch AUR cura-bin image is updated with a fix so one just has to reinstall it from there Otherwise flatpak version works without problems