From: Andres Freund <andres@anarazel.de>
To: Michael Paquier <michael@paquier.xyz>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andrew Dunstan <andrew@dunslane.net>
Cc: pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Check that we have a working tar before trying to use it
Date: Wed, 8 Dec 2021 23:25:04 -0800
Message-ID: <20211209072504.kkkuza2zeqdw42m7@alap3.anarazel.de> (raw)
In-Reply-To: <YbGr7ylYwE56l91B@paquier.xyz>
References: <b179201e-8451-6a5e-e9be-9c755a13be7f@dunslane.net>
<3660797.1638983124@sss.pgh.pa.us>
<b6782dc3-a7b0-ed56-175f-f8f54cb08d67@dunslane.net>
<20211209021604.bv5tfr23ymh4u7x4@alap3.anarazel.de>
<3707204.1639016334@sss.pgh.pa.us>
<20211209024604.dpmudj4ax2hoi7cx@alap3.anarazel.de>
<20211209030856.ibxewzpc5ph7ckkp@alap3.anarazel.de>
<YbGYe483803il3X7@paquier.xyz>
<20211209064928.7f5lp6hxvw2f2j6o@alap3.anarazel.de>
<YbGr7ylYwE56l91B@paquier.xyz>
Hi,
On 2021-12-09 16:10:39 +0900, Michael Paquier wrote:
> FWIW, my Windows 10 VM, that I got from Microsoft a couple of years
> ago, does not ship it in this location, simply, even after updates.
That is odd - MS says it's available in all types of windows 10:
https://docs.microsoft.com/en-us/virtualization/community/team-blog/2017/20171219-tar-and-curl-come-...> And I am pretty sure that you cannot assume that this will exist at
> this location for all the Windows environments we still support the
> compilation of PG.
I don't think we need to. I think it's important to optimize the long-term
effort (i.e. everyone using git needing to set TAR) => having a default that
works going forward is important. Needing to configure tar on old windows
installations (when running tap tests), isn't a comparable long-term effort.
> My thing runs Visual 2015 that we still support, so, if possible, I'd like
> to keep it around a bit more as it is useful to check and test
> incompatibilities and/or bug fixes, and it has caught problems in the past.
IMO we should just drop support for that.
> I got some copies of tar.exe lying around, one from a git installation and a
> second one from Msys, but both don't work even if $ENV{TAR} points at them
> :/ -- Michael
Well, in that case what I'm suggesting doesn't even hurt...
Greetings,
Andres Freund
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To: pgsql-committers@postgresql.org
Cc: andres@anarazel.de, michael@paquier.xyz, tgl@sss.pgh.pa.us, andrew@dunslane.net, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Check that we have a working tar before trying to use it
In-Reply-To: <20211209072504.kkkuza2zeqdw42m7@alap3.anarazel.de>
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