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Fails with Ubuntu 22.04 LTS

See original GitHub issue

After upgrading Ubuntu to 22.04 LTS, creating a new conda environment, and installing cadquery with conda install -c conda-forge -c cadquery cadquery=master and cq-editor with conda install -c cadquery -c conda-forge cq-editor=master (nothing else installed), cq-editor comes up with a black window and the following messages:

libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast
libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast

Investigating I found:

libgl1-mesa-dri is already the newest version (22.0.1-1ubuntu2)
libxrender1 is already the newest version (1:0.9.10-1build4)
sudo apt-get install freeglut3-dev didn’t help
sudo apt-get install -y libxtst-dev didn’t help
sudo apt-get install -y libxft-dev didn’t help

Any assistance would be appreciated.

Issue Analytics

State:
Created a year ago
Comments:10 (7 by maintainers)

Top GitHub Comments

1reaction

jmwrightcommented, May 3, 2022

I can confirm that the fix by @lorenzncode does work. The PyInstaller builds run fine on 22.04 because libstdc++ is preemptively removed after the build process completes.

0reactions

jmwrightcommented, Oct 17, 2022

Here is a new static build with libstdc++ still bundled if anyone wants to try it.

https://github.com/jmwright/CQ-editor/actions/runs/3259613214

I’ll post this to the Arch Linux issue as well.