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From: Adrian Klaver <[email protected]>
To: Barry Walker <[email protected]>
Cc: [email protected]
Subject: Re: Help Resolving Compiler Errors With enable-dtrace Flag
Date: Sun, 20 Oct 2024 12:47:38 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAAiHg9UYgC93EHfLoNrWmWg3myvv5pdE91+USJ=1VvbyruJuqw@mail.gmail.com>
References: <CAAiHg9UhjM6XN5XV_NMB184v0UO4H8rHGaBrtwJr0HHok8pJVA@mail.gmail.com>
	<[email protected]>
	<CAAiHg9UYgC93EHfLoNrWmWg3myvv5pdE91+USJ=1VvbyruJuqw@mail.gmail.com>

On 10/20/24 12:02, Barry Walker wrote:
> Unfortunately the people remaining are just as lost as me. No one has 
> attempted to build with dtrace so I'm in uncharted territory.

Was the customization done under version control?

If so then as last resort use bisect or equivalent to find the breaking 
change?

> 
> A diff of the object file doesn't give any useful information, the 
> custom version has a lot of differences since there have been a number 
> of changes from stock. postgresql_transaction__commit_semaphore does 
> exist in the symbol table of both .o files though when compared with 
> objdump.

My mistake, was not paying attention. I meant to point the diff at:

~/src/backend/access/transam/xact.c

-- 
Adrian Klaver
[email protected]

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