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

[Christoph Grüninger]

Hi Christian!

> For the future, I think Andreas suggestion is good to have a more
> formal way to decide on a version bump, as a gitlab issue might go
> unnoticed.

You make it sound, as if I tried to hide my plans in a GitLab MR. I
announced it on the mailing list [1]. The mailing list is still the most
official way of communication we have (besides developer meetings). I
hope we are still able to discuss and decide topics without a meeting.

Bye
Christoph


[1] https://lists.dune-project.org/pipermail/dune-devel/2020-May/002570.html

> 
> Best
> Christian
> 
> On Tue, Sep 29, 2020 at 09:17:28PM +0200, Christoph Grüninger wrote:
>> Dear fellow Dune core developers,
>>
>> 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
>>
>> Please cast your vote by commenting to [1] or answering this email. If I
>> got your opinion wrong or you changed your mind, please vote. You have
>> two weeks (unit Okt. 13).
>>
>> Thank you!
>> Christoph
>>
>>
>> [1] https://gitlab.dune-project.org/core/dune-common/-/issues/200
>>
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> 

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