Try fixing the LCG builds.

[vgvassilev]

This commit reverts:
"[cxxmodules] Disentangle Vc and VecCore" fa4c3f5.
"[cxxmodules] Do not perform version checks for Vc." a4e7003.

[phsft-bot]

Starting build on ROOT-debian10-i386/cxx14, ROOT-performance-centos8-multicore/default, ROOT-ubuntu16/nortcxxmod, ROOT-ubuntu2004/soversion, mac1015/python3, mac11/cxx17, windows10/cxx14
How to customize builds

[vgvassilev]

Hi @gganis, could you check if that fixes the builds?

[phsft-bot]

Build failed on ROOT-debian10-i386/cxx14.
Running on pcepsft10.dyndns.cern.ch:/build/workspace/root-pullrequests-build
See console output.

[phsft-bot]

Build failed on ROOT-performance-centos8-multicore/default.
Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build
See console output.

Warnings:

• [2022-01-20T20:25:03.375Z] /data/sftnight/workspace/root-pullrequests-build/root/graf2d/mathtext/src/table/adobeglyphlist.h:128:44: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
• [2022-01-20T20:25:03.376Z] /data/sftnight/workspace/root-pullrequests-build/root/graf2d/mathtext/src/table/adobeglyphlist.h:128:55: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]

[gganis]

Hi @vgvassilev, unfortunately it is not enough, same problem.
In my (successful) test I did revert all the commits ported back on Jan 16th.

[phsft-bot]

Starting build on ROOT-debian10-i386/cxx14, ROOT-performance-centos8-multicore/default, ROOT-ubuntu16/nortcxxmod, ROOT-ubuntu2004/soversion, mac1015/python3, mac11/cxx17, windows10/cxx14
How to customize builds

[vgvassilev]

Hi @gganis, can you try the current state of this PR. I am pretty sure it will fix it. However, that is a workaround and I'd like to debug it. Can you suggest how to debug such a failure with ROOT being compiled with -DLLVM_BUILD_TYPE=Debug

[andresailer]

I triggered the pipeline: https://gitlab.cern.ch/sft/lcgcmake/-/merge_requests/1056#note_5180188

You would like to see the build of the "unfixed" branch with -DLLVM_BUILD_TYPE=Debug set?

[andresailer]

Building Root-6-26-00-patches HEAD for centos7-gcc10-dbg with the LLVM debug https://gitlab.cern.ch/sft/lcgcmake/-/merge_requests/1077 (not sure you can see all the logs?)

[phsft-bot]

Build failed on ROOT-performance-centos8-multicore/default.
Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build
See console output.

Warnings:

• [2022-01-24T16:06:49.009Z] /data/sftnight/workspace/root-pullrequests-build/root/graf2d/mathtext/src/table/adobeglyphlist.h:128:44: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
• [2022-01-24T16:06:49.009Z] /data/sftnight/workspace/root-pullrequests-build/root/graf2d/mathtext/src/table/adobeglyphlist.h:128:55: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
• [2022-01-24T16:12:23.367Z] /data/sftnight/workspace/root-pullrequests-build/root/graf2d/postscript/src/AdobeGlyphList.h:110:44: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
• [2022-01-24T16:12:23.367Z] /data/sftnight/workspace/root-pullrequests-build/root/graf2d/postscript/src/AdobeGlyphList.h:110:55: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]

Failing tests:

• projectroot.runtutorials.tutorial_io_testMergeCont

[vgvassilev]

I triggered the pipeline: https://gitlab.cern.ch/sft/lcgcmake/-/merge_requests/1056#note_5180188

You would like to see the build of the "unfixed" branch with -DLLVM_BUILD_TYPE=Debug set?

Yes, I want to check the broken branch. I think if you pick up the master it'd break - I have not reverted anything there.

[andresailer]

Here is the build log -DLLVM_BUILD_TYPE=Debug with http://cdash.cern.ch/upload/5bf095bd99721b08d57f37a4e561dbbb08db6eaf/ROOT-v6-26-00-patches-build.log
Or do you need some other output?

[phsft-bot]

Build failed on mac11/cxx17.
Running on macphsft20.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build
See console output.

Failing tests:

• projectroot.roottest.python.distrdf.dask.roottest_python_distrdf_dask_dask_test_backend
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_callable_generator
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_node
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_proxy
• projectroot.bindings.experimental.distrdf.test.backend.pyunittests_distrdf_unit_backend_test_dist
• projectroot.roottest.python.distrdf.dask.roottest_python_distrdf_dask_dask_test_include_headers
• projectroot.roottest.python.distrdf.spark.roottest_python_distrdf_spark_spark_test_backend
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rdataframe_makenumpy
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rtensor
• projectroot.roottest.python.distrdf.spark.roottest_python_distrdf_spark_spark_test_include_headers

And 1 more

[vgvassilev]

Here is the build log -DLLVM_BUILD_TYPE=Debug with http://cdash.cern.ch/upload/5bf095bd99721b08d57f37a4e561dbbb08db6eaf/ROOT-v6-26-00-patches-build.log Or do you need some other output?

I need a machine where I can login and run gdb.

[andresailer]

The build with this branch was successful (https://gitlab.cern.ch/sft/lcgcmake/-/merge_requests/1056#note_5181534) So if this could be merged we could most likely build our dev4 (ROOT-6-26-00-patches) dbg builds again.