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  1. ROOT
  2. ROOT-9363

Enum Autoload updates in root master broke cmssw (since Dec 2017)

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.14/00, 6.16/00
    • Component/s: None
    • Labels:
      None
    • Environment:

      CMSSW_10_2_ROOT6_X IBs for slc6_amd64_gcc630.

      Description

      Since DE 2017, Root change https://github.com/root-project/root/commit/42f889c02436107da57d45192951176892666083#diff-26414a5107cebe06f2a04ceb65518502 in master branch broke CMSSW ROOT master based Integration builds. We get errors like [a] where trackEta is Enum ( https://github.com/cms-sw/cmssw/blob/09c3fce6626f70fd04223e7dacebf0b485f73f54/DataFormats/BTauReco/interface/TaggingVariable.h#L33 ).

      In order to keep CMS Ibs alive , for now we revert root change in our builds.

      Cheers,

      --Shahzad

      [a]

      DataFormats/BTauReco/interface/IPTagInfo.h:179:24: error: no member named 'trackMomentum' in namespace 'reco::btau'
            vars.insert(btau::trackMomentum, trackMag, true);
                       ~~~~~~^
      DataFormats/BTauReco/interface/IPTagInfo.h:180:24: error: no member named 'trackEta' in namespace 'reco::btau'
           vars.insert(btau::trackEta, trackMom.Eta(), true);

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            Assignee:
            axel Axel Naumann
            Reporter:
            muzaffar Malik Shahzad Muzaffar
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              Dates

              Created:
              Updated:
              Resolved: