Re: BUG #16825: When building on Windows, cl /? retrun 'x64' not AMD64 and the build does not create x64 environment

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От Juan José Santamaría Flecha
Тема Re: BUG #16825: When building on Windows, cl /? retrun 'x64' not AMD64 and the build does not create x64 environment
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Msg-id CAC+AXB1hEoM+=c6OnNfeDNZzvKtQBuo4qo7W9AkUBNVYEjAqYg@mail.gmail.com
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Ответ на BUG #16825: When building on Windows, cl /? retrun 'x64' not AMD64 and the build does not create x64 environment  (PG Bug reporting form <noreply@postgresql.org>)
Ответы RE: BUG #16825: When building on Windows, cl /? retrun 'x64' not AMD64 and the build does not create x64 environment  (<robionekenobi@bluewin.ch>)
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On Fri, Jan 15, 2021 at 9:21 AM PG Bug reporting form <noreply@postgresql.org> wrote:

in src\tools\msvc\Solution.pm the following test is not sufficient
                $self->{platform} =
                  ($output =~ /^\/favor:<.+AMD64/m) ? 'x64' : 'Win32';
because the cl /? returns:
                Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
                Copyright (C) Microsoft Corporation.  All rights reserved.
 
I see no bug here, that expression is looking for the line: "/favor:<blend|AMD64|INTEL64|ATOM> select processor to optimize for, one of:", which is one of the first printed options.
To make sure this is working in your environment, you should see "Detected hardware platform: x64" when building.

Regards,

Juan José Santamaría Flecha


 

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