Re: pgsql: tests: Add a test C++ extension module

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Jelte Fennema-Nio <postgres(at)jeltef(dot)nl>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: pgsql: tests: Add a test C++ extension module
Date: 2026-01-21 21:13:14
Message-ID: 2418462.1769029994@sss.pgh.pa.us
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Jelte Fennema-Nio <postgres(at)jeltef(dot)nl> writes:
> On Wed, 21 Jan 2026 at 21:25, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>> This patch caused my usual build process to fail. I have been setting
>> CC='ccache clang' in my environment, and I was able to fix make it
>> work again by also setting CXX='ccache clang'. Before that, I was
>> getting my macPorts version of clang (21.1.2) for C source files but
>> the OS version of clang (15.0.0) for c++ files. But I still don't
>> really understand how that caused this failure, which doesn't look
>> like it has anything to do with mixing compilers:

> Seems like the same error as Peter Smith.

BF member sevengill is showing the identical error, but my
various macOS-based animals are OK. Maybe comparing their
configuration choices would yield insight.

regards, tom lane

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