Update lz4, ROOT on cmsdist master

[mrodozov]

Since lz4 will rebuild root, add also xxHash and its paths.

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for branch IB/CMSSW_11_0_X/gcc700.

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

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/1152/console Started: 2019/06/25 16:13

[cmsbuild]

-1

• Build:

I found compilation error when building:

make[2]: *** [DDCore/G__DD4hep.cxx] Error 127
make[2]: Leaving directory `/build/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_amd64_gcc700/external/dd4hep/v01-10x-cms/build'
make[1]: *** [DDCore/CMakeFiles/DDCore.dir/all] Error 2
make[1]: Leaving directory `/build/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_amd64_gcc700/external/dd4hep/v01-10x-cms/build'
make: *** [all] Error 2
error: Bad exit status from /build/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/tmp/rpm-tmp.sv0hlp (%build)


RPM build errors:
Bad exit status from /build/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/tmp/rpm-tmp.sv0hlp (%build)



You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-836ed0/1152/summary.html

[cmsbuild]

Pull request #5057 was updated.

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/1168/console Started: 2019/06/26 12:43

[cmsbuild]

+1
Tested at: 1c1c3f3
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-836ed0/1168/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-836ed0/1168/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 33
• DQMHistoTests: Total histograms compared: 3254598
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3254263
• DQMHistoTests: Total skipped: 334
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 32 files compared)
• Checked 137 log files, 14 edm output root files, 33 DQM output files

[smuzaffar]

+externals

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_11_0_X/gcc700 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)