[SCRAMV3] Fix for scram tool info

[smuzaffar]

For SCRAM V2, scram tool info toolname uses += to display flags information [a] while SCRAMV3 is only using = [b] . The break CXXMODULE IBs as module runtime environment hook was expecting a += for CXXMODULES flag.

This update should fix this for SCRAMV3

[a]

CXXMODULES+=1
GENREFLEX_FAILES_ON_WARNS+=-failOnWarnings
USE=rootphysics

[b]

CXXMODULES=1
GENREFLEX_FAILES_ON_WARNS=-failOnWarnings
USE=rootphysics

[smuzaffar]

please test

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for branch IB/CMSSW_12_0_X/master.

@smuzaffar, @mrodozov can you please review it and eventually sign? Thanks.
cms-bot commands are listed here

[cmsbuild]

-1

Failed Tests: RelVals-INPUT
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5ee4e0/14745/summary.html
COMMIT: df39fb9
CMSSW: CMSSW_12_0_X_2021-04-29-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/6860/14745/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• Keep the PTX in CUDA binaries, so it can be JIT'ted for newer devices #6851 @fwyzard: Keep the PTX in CUDA binaries, so it can be JIT'ted for newer devices

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5ee4e0/14745/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5ee4e0/14745/git-merge-result

RelVals-INPUT

• 136.81136.81_RunSingleEl2017D+RunSingleEl2017D+HLTDR2_2017+RECODR2_2017reHLT_Prompt_L1TEgDQM+HARVEST2017_L1TEgDQM/step2_RunSingleEl2017D+RunSingleEl2017D+HLTDR2_2017+RECODR2_2017reHLT_Prompt_L1TEgDQM+HARVEST2017_L1TEgDQM.log

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2662646
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2662623
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 36 files compared)
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: no differences found