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help / color / mirror / Atom feedFrom: Andrew Dunstan <[email protected]>
To: Peter Eisentraut <[email protected]>
To: pgsql-hackers <[email protected]>
Subject: Re: Python installation selection in Meson
Date: Wed, 29 Nov 2023 08:23:53 -0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
On 2023-11-28 Tu 13:02, Peter Eisentraut wrote:
> I noticed that under meson, the selection of the Python installation
> using the 'PYTHON' option doesn't work completely. The 'PYTHON'
> option determined the Python binary that will be used to call the
> various build support programs. But it doesn't affect the Python
> installation used for PL/Python. For that, we need to pass the
> program determined by the 'PYTHON' option back into the
> find_installation() routine of the python module. (Otherwise,
> find_installation() will just search for an installation on its own.)
> See attached patch. I ran this through Cirrus, seems to work.
I noticed when working on the meson/windows stuff that meson would try
to build plpython against its python installation, which failed
miserably. The workaround was to abandon separate meson/ninja
installations via chocolatey, and instead install them using pip. Maybe
this was as a result of the above problem?
cheers
andrew
--
Andrew Dunstan
EDB: https://www.enterprisedb.com
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