Building O2 Ubtuntu 20.04 fails

Dear experts,

I am trying to install O2 on Ubuntu 20.04 and it fails building the development package O2Physics. I tried to limit the number of cores with -j N to test whether it could be related to the RAM, but it didn’t change anything. You can find the log file attached log.txt (122.7 KB)
. I would be very grateful if you have any suggestions.

Thank you very much in advance.


[696/3356] Linking CXX executable stage/bin/o2-testworkflows-analysis-task-example
FAILED: stage/bin/o2-testworkflows-analysis-task-example
[FATAL] cannot open shared object file: No such file or directory
For later analysis we write a core dump to core_dump_20847
[ERROR] unknown error while setting up workflow in /home/yelmard/alice/sw/BUILD/c4fcde202e7dd0a1f1567ef6ab9dd22549c6f5bb/O2/stage/bin/o2-testworkflows-analysis-task-example.
Subprocess aborted
[697/3356] Building CXX object Framework/TestWorkflows/CMakeFiles/O2exe-testworkflows-simple-tracks-analysis.dir/src/o2SimpleTracksAnalysis.cxx.o
ninja: build stopped: subcommand failed.