Improve the procedure to install the CUDA tools in CMSSW

[fwyzard]

Leave out nvidia nsight (IDE) and nvvp (visual profiler) from the CUDA distribution.

These tools are only useful on the developer's machine, not on the worker nodes, and we expect the developers to run them on their local desktops/notebooks rather than on lxplus.
Leaving them out saves almost 500 MB from the archive and installation.

Handle the case where $CUDA_BASE/include is a symlink

This is needed for the AMR64 packaging of CUDA.

Add a wrapper for cuda-gdb and package its support files

Set PYTHONHOME to scram's $PYTHON_BASE to fix the error:

Could not find platform independent libraries
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to [:<exec_prefix>]
ImportError: No module named site

Package $CUDA_BASE/share/gdb to fix the error:

Python Exception <type 'exceptions.NameError'> Installation error: gdb.execute_unwinders function is missing:

[fwyzard]

@cmsbuild, please test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

A new Pull Request was created by @fwyzard (Andrea Bocci) for branch IB/CMSSW_10_2_X/gcc630.

@cmsbuild, @smuzaffar, @gudrutis, @mrodozov can you please review it and eventually sign? Thanks.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.

[cmsbuild]

Pull request #4099 was updated.

[fwyzard]

@cmsbuild, please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/28562/console

[cmsbuild]

Pull request #4099 was updated.

[cmsbuild]

+1
Tested at: ac623fc
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4099/28562/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Pull request has been put on hold by @fwyzard
They need to issue an unhold command to remove the hold state or L1 can unhold it for all

[cmsbuild]

Pull request #4099 was updated.

[fwyzard]

@cmsbuild, please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/28589/console

[cmsbuild]

+1
Tested at: 1d755dc
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4099/28589/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4099/28589/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 31
• DQMHistoTests: Total histograms compared: 2902751
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2902560
• DQMHistoTests: Total skipped: 190
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 30 files compared)
• Checked 128 log files, 14 edm output root files, 31 DQM output files

[cmsbuild]

Pull request #4099 was updated.

[fwyzard]

@cmsbuild, please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/28598/console

[cmsbuild]

+1
Tested at: d799877
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4099/28598/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4099/28598/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 31
• DQMHistoTests: Total histograms compared: 2902751
• DQMHistoTests: Total failures: 2
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2902559
• DQMHistoTests: Total skipped: 190
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 30 files compared)
• Checked 128 log files, 14 edm output root files, 31 DQM output files

[smuzaffar]

+externals

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_10_2_X/gcc630 IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2)