[CXXMODULE] Update to latest root master changes

[aandvalenzuela]

No description provided.

[aandvalenzuela]

please test

[cmsbuild]

A new Pull Request was created by @aandvalenzuela (Andrea Valenzuela) for branch IB/CMSSW_12_4_X/rootmodule.

@smuzaffar, @aandvalenzuela, @iarspider can you please review it and eventually sign? Thanks.
@perrotta, @dpiparo, @qliphy you are the release manager for this.
cms-bot commands are listed here

[cmsbuild]

-1

Failed Tests: Build
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-91dc6a/24613/summary.html
COMMIT: 445c9e8
CMSSW: CMSSW_12_4_CXXMODULE_X_2022-05-06-2300/slc7_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/7856/24613/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:

• @cms-sw [master] Drop legacy MC generators #7844
• @cms-sw dxr: bundle up dxr/trilite and re2 sources #7850
• @cms-sw Update SCRAM and build rules #7851
• @cms-sw Update tag for L1Trigger-L1TMuon to V01-06-00 #7848

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-91dc6a/24613/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-91dc6a/24613/git-merge-result

Build

I found compilation error when building:

>> Compiling  tmp/slc7_amd64_gcc10/src/CondFormats/DQMObjects/src/CondFormatsDQMObjects/a/Serialization.cc
>> Building CXX Module LCG reflex dict from header file tmp/slc7_amd64_gcc10/src/CondFormats/DQMObjects/src/CondFormatsDQMObjects/a/CondFormatsDQMObjects_xr.h
In file included from input_line_8:54:
In file included from ./tmp/slc7_amd64_gcc10/src/CondFormats/DQMObjects/src/CondFormatsDQMObjects/a/CondFormatsDQMObjects_xr.h:1:
In file included from /data/cmsbld/jenkins/workspace/ib-run-pr-tests/CMSSW_12_4_CXXMODULE_X_2022-05-06-2300/src/CondFormats/DQMObjects/src/headers.h:1:
/data/cmsbld/jenkins/workspace/ib-run-pr-tests/CMSSW_12_4_CXXMODULE_X_2022-05-06-2300/src/CondFormats/DQMObjects/interface/DQMSummary.h:4:2: fatal error: module file '/data/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/slc7_amd64_gcc10/lcg/root/6.27.01-99e84a499b9213c34ff56da37d3926b2/lib/std.pcm' is out of date and needs to be rebuilt: signature mismatch
#include "CondFormats/Serialization/interface/Serializable.h"
 ^
/data/cmsbld/jenkins/workspace/ib-run-pr-tests/CMSSW_12_4_CXXMODULE_X_2022-05-06-2300/src/CondFormats/DQMObjects/interface/DQMSummary.h:4:2: note: imported by module 'CondFormatsSerialization' in '/cvmfs/cms-ib.cern.ch/week1/slc7_amd64_gcc10/cms/cmssw/CMSSW_12_4_CXXMODULE_X_2022-05-06-2300/lib/slc7_amd64_gcc10/CondFormatsSerialization.pcm'
rootcling: /data/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_amd64_gcc10/lcg/root/6.27.01-99e84a499b9213c34ff56da37d3926b2/root-6.27.01/interpreter/llvm/src/tools/clang/lib/Lex/Lexer.cpp:3940: bool clang::Lexer::LexTokenInternal(clang::Token&, bool): Assertion `Result.is(tok::eof) && "Preprocessor did not set tok:eof"' failed.
 #0 0x00002b972d1e9c0a llvm::sys::PrintStackTrace(llvm::raw_ostream&) /data/cmsbld/jenkins/workspace/ib-run-pr-tests/testBuildDir/BUILD/slc7_amd64_gcc10/lcg/root/6.27.01-99e84a499b9213c34ff56da37d3926b2/root-6.27.01/interpreter/llvm/src/lib/Support/Unix/Signals.inc:533:22