Re: meson: Stop using deprecated way getting path of files

On 2023-11-30 Th 16:00, Tristan Partin wrote:
> On Wed Nov 29, 2023 at 1:42 PM CST, Andres Freund wrote:
>> Hi,
>>
>> On 2023-11-29 13:11:23 -0600, Tristan Partin wrote:
>> > What is our limiting factor on bumping the minimum Meson version?
>>
>> Old distro versions, particularly ones where the distro just has an 
>> older
>> python. It's one thing to require installing meson but quite another 
>> to also
>> require building python. There's some other ongoing discussion about
>> establishing the minimum baseline in a somewhat more, uh, formalized 
>> way:
>> https://postgr.es/m/CA%2BhUKGLhNs5geZaVNj2EJ79Dx9W8fyWUU3HxcpZy55sMGcY%3DiA%40mail.gmail.com 
>>
>
> I'll take a look there. According to Meson, the following versions had 
> Python version bumps:
>
> 0.61.5: 3.6
> 0.56.2: 3.5
> 0.45.1: 3.4
>
> Taking a look at pkgs.org, Debian 10, Ubuntu 20.04, and Oracle Linux 7 
> (a RHEL re-spin), and CentOS 7, all have >= Python 3.6.8. Granted, 
> this isn't the whole picture of what Postgres supports from version 
> 16+. To put things in perspective, Python 3.6 was released on December 
> 23, 2016, which is coming up on 7 years. Python 3.6 reached end of 
> life on the same date in 2021.
>
> Is there a complete list somewhere that talks about what platforms 
> each version of Postgres supports?


You can look at animals in the buildfarm. For meson only release 16 and 
up matter.


cheers


andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com