Re: verify predefined LWLocks have entries in wait_event_names.txt

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: verify predefined LWLocks have entries in wait_event_names.txt
Date: 2024-01-05 06:14:15
Message-ID: 20240105061415.GA2167264@nathanxps13
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On Wed, Jan 03, 2024 at 11:34:25AM +0900, Michael Paquier wrote:
> On Tue, Jan 02, 2024 at 11:31:20AM -0600, Nathan Bossart wrote:
>> +# Find the location of lwlocknames.h.
>> +my $include_dir = $node->config_data('--includedir');
>> +my $lwlocknames_file = "$include_dir/server/storage/lwlocknames.h";
>
> I am afraid that this is incorrect because an installation could
> decide to install server-side headers in a different path than
> $include/server/. Using --includedir-server would be the correct
> answer, appending "storage/lwlocknames.h" to the path retrieved from
> pg_config.

Ah, good to know, thanks.

--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

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