From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jelte Fennema-Nio <postgres@jeltef.nl>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Peter Eisentraut <peter@eisentraut.org>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: pgsql: tests: Add a test C++ extension module
Date: Wed, 21 Jan 2026 16:13:14 -0500
Message-ID: <2418462.1769029994@sss.pgh.pa.us> (raw)
In-Reply-To: <CAGECzQTujhsQ8amxgoABotQ9xQL62SJpuq=wfEzozTk+6zmAYw@mail.gmail.com>
References: <E1viDt1-001d7E-2I@gemulon.postgresql.org>
<CA+TgmoZ-kHBaf94Z6teCHnCLES20K8X-WrJqaGhKCgEDq-mQYA@mail.gmail.com>
<CAGECzQTujhsQ8amxgoABotQ9xQL62SJpuq=wfEzozTk+6zmAYw@mail.gmail.com>
Jelte Fennema-Nio <postgres@jeltef.nl> writes:
> On Wed, 21 Jan 2026 at 21:25, Robert Haas <robertmhaas@gmail.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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Subject: Re: pgsql: tests: Add a test C++ extension module
In-Reply-To: <2418462.1769029994@sss.pgh.pa.us>
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