[Dune-devel] current support gcc version

[Simon Praetorius]

Hi Andreas,

the decision was that we wanted to lift the minimal versions after the 
2.10 version to something that allows working with c++ concepts. This is 
gcc >= 10 and clang >= 13. This is also what is implemented in the 
system tests and ci pipelines. It is written, for example, in the README 
of dune-common. There were a couple of MRs proposing and then 
implementing this change, see, for example, 
https://gitlab.dune-project.org/core/dune-common/-/merge_requests/1445

Best,
Simon



Am 07.04.25 um 14:49 schrieb Dedner, Andreas:
> Hi.
> I'm having difficulties compiling current dune sources with g++ 9.4 on 
> an older system that I have.
> The issue is the concepts used in dune-common.
>
> I was wondering what the current lowest version for g++ is? On the 
> webpage it says to look into the changelog (very sensible) but there I 
> can only find that g++ >= 9 should work for 2.10 but nothing newer 
> than that. Is there a changelog entry missing or did I miss it?
>
> Hope everyone is well
> Andreas
>
> _______________________________________________
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> Dune-devel at lists.dune-project.org
> https://lists.dune-project.org/mailman/listinfo/dune-devel

-- 
Dr. Simon Praetorius
Technische Universität Dresden
Fakultät Mathematik
Institut für Wissenschaftliches Rechnen
Tel: TUD-34432
Web: tu-dresden.de/Members/simon.praetorius

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