Re: Postgres Win32 build broken?

From: Ranier Vilela <ranier(dot)vf(at)gmail(dot)com>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Postgres Win32 build broken?
Date: 2021-09-02 00:01:03
Message-ID: CAEudQAr-uC_vbgQFa_RmvCcud5fF9LACR79VkrBaDT6LofgLSA@mail.gmail.com
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Em qua., 1 de set. de 2021 às 19:49, Andrew Dunstan <andrew(at)dunslane(dot)net>
escreveu:

>
> On 9/1/21 4:00 PM, Andrew Dunstan wrote:
> > On 8/31/21 9:52 PM, Michael Paquier wrote:
> >> On Tue, Aug 31, 2021 at 07:49:40PM -0300, Ranier Vilela wrote:
> >>> I'm not a perl specialist and it seems to me that the Win32 build is
> broken.
> >>> The Win32 build is still important because of the 32-bit clients still
> in
> >>> use.
> >>> I'm investigating the problem.
> >> Being able to see the command you are using for build.pl, your
> >> buildenv.pl and/or config.pl, as well as your build dependencies
> >> should help to know what's wrong.
> >>
> >> MSVC builds are tested by various buildfarm members on a daily basis,
> >> and nothing is red. I also have a x86 and x64 configuration with
> >> VS2015 that prove to work as of HEAD at de1d4fe, FWIW. Now, by
> >> experience, one could say that N Windows PG developpers finish with at
> >> least (N+1) different environments. Basically Simon Riggs's theorem
> >> applied to Windows development..
> >
> >
> > I am seeing the same result as Ranier using VS2017 and VS 2019.
> >
> >
>
> But not with VS2013. If you need to build 32 bit client libraries, using
> an older VS release is probably your best bet.
>
Thanks Andrew, but I finally got a workaround for the problem.
set MSBFLAGS=/p:Platform="Win32"

Now Postgres builds fine in 32 bits with the latest msvc (2019).
Is it worth documenting this?

regards,
Ranier Vilela

Attachment Content-Type Size
doc_build_in_32bits.patch application/octet-stream 506 bytes

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