[Dune-devel] Vote: Required CMake version 3.1 or 3.13?

[Jö Fahlke]

Am Di, 29. Sep 2020, 21:17:28 +0200 schrieb Christoph Grüninger:
> in May I merged dune-common#200 [1] which bumped the required CMake
> version for Dune core modules to 3.13. Roberts want to lower this to
> CMake 3.10.
> His rationale is, that Ubuntu 18.04 LTS only ships CMake 3.10.
> 
> As discussed in [1], I (and some others) want 3.12 for better Python
> detection support and 3.13 for an improved library handling, which will
> help us to modernize the build system (which we already started).
> 
> To get more arguments and much more opinions, please have a look at [1].
> 
> From the discussion I assume that the following people are in favor of 3.10:
> Robert
> 
> In favor of 3.13 seem to be:
> Jö
> Markus
> Simon
> Christoph
> 
> From the following developers I don't have a clear opinion without
> interpreting too much:
> Peter
> Ansgar
> Andreas
> Christian
> Carsten
> Dominic
> Mario
> Oliver

Hi,

I'm not in favor of 3.13.  I'm merely OK with 3.13, personally (if you were
referring to this[1] comment).  If it comes down to a vote, I'd probably
abstain, unless I find the time to read the arguments in-depth, and understand
which problems it causes for other people.

Regards,
Jö.

[1] https://gitlab.dune-project.org/core/dune-common/-/issues/200#note_65429

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