FS#69302 - [hepmc] Needs rebuild against last ROOT 6.22.06

Attached to Project: Community Packages
Opened by Frank Siegert (fsiegert) - Tuesday, 12 January 2021, 10:28 GMT
Last edited by Konstantin Gizdov (kgizdov) - Wednesday, 21 April 2021, 16:00 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To Konstantin Gizdov (kgizdov)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
The current hepmc-3.2.2-3 package was compiled against ROOT 6.22.02 as far as I can tell from the Changelog. In the meantime ROOT was updated to 6.22.06 and it seems the HepMC library does not work anymore. Trying to compile one of the simple examples from the HepMC sources fails, see below. After a rebuild of the hepmc package this works again fine.

Additional info:
* package version: 3.2.2-3

Steps to reproduce:

$ wget http://hepmc.web.cern.ch/hepmc/releases/HepMC3-3.2.2.tar.gz
$ tar xzf HepMC3-3.2.2.tar.gz
$ cd HepMC3-3.2.2/examples/RootIOExample
$ g++ rootIO_example_write.cc -I/usr -L/usr/lib -lHepMC3 -lHepMC3rootIO $(root-config --glibs)
/usr/bin/ld: /usr/lib/libHepMC3rootIO.so: undefined reference to `TClass::GetClass(std::type_info const&, bool, bool)'
This task depends upon

Closed by  Konstantin Gizdov (kgizdov)
Wednesday, 21 April 2021, 16:00 GMT
Reason for closing:  Fixed
Additional comments about closing:  hepmc-3.2.3-2
Comment by Frank Siegert (fsiegert) - Tuesday, 12 January 2021, 13:37 GMT
PS: Other packages depending on ROOT might also be caught out by this non-compatibility between ROOT sub-sub-versions. I don't know if these should be checked as well? I see that @kgizdov is maintainer for both HepMC and ROOT, so he'll hopefully know whether to check this further.

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