LHCb Core Software Meeting

Date and Location

10:30 - 12:15
CERN (2-R-030)


Gloria, Hubert, Illya, Karol, Marco Ca., Marco Cl. (minutes), Markus, Paloma, Rob



  • Patches slot for LCGCMT 60 added as devlcg60
    • since we will drop LCG 58, it can go in dev2 (less changes for us)

Round Table

Marco Cl.

  • Tag of Gaudi foreseen for Friday
    • from this version we can drop SLC4 (MC10 version of Gauss will stay on the old Gaudi) and start building i686-slc5
  • Updated the shared installation of Eclipse
    • A mail to be sent to announce it before putting it in production


  • The GaudiProfiling package should be ready for Friday
  • Fixed the problem with the missing links to warnings in the nightlies reports
  • Updated WindowsDevEnv


  • Fixed some problems


  • New dependency calculation (based on gcc) for CMT completed for C++.
    • support for C to be added
  • Preparing LbScript v6r0
    • Fixing issue with aliases on CernVM
    • Adding pre/post login scripts.
  • There is a problem with HEPIX on bash: the rc script is not called, so the second step of the group login is not called (aliases missing). To avoid the issue, a special .bashrc has to be added to the user home directory. We agreed to have LbLogin create it if missing.


  • Tag validation at Tier-1s in production (see the Dashboard page)
  • Scripts to easily create Online snapshots almost ready

Marco Ca.: The [[][workshop on the CondDB]] should be prepared.


  • It would be good if the nightly builds could have a finer grain configuration for emails, for example to get only mails for failures in the tests or only for a specific slot.


  • Time to get back to Gauss debugging.

-- MarcoClemencic - 19-Jan-2011

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