Re: Regression tests fail with musl libc because libpq.so can't be loaded

Tom Lane <tgl@sss.pgh.pa.us>

From: Tom Lane <tgl@sss.pgh.pa.us>

To: Thomas Munro <thomas.munro@gmail.com>

Cc: Bruce Momjian <bruce@momjian.us>, Christophe Pettus <xof@thebuild.com>, Andrew Dunstan <andrew@dunslane.net>, Wolfgang Walther <walther@technowledgy.de>, PostgreSQL Bugs <pgsql-bugs@lists.postgresql.org>

Date: 2024-03-20T02:03:36Z

Lists: pgsql-bugs, pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Allow "make check"-style testing to work with musl C library.
- d82605bcd666 14.12 landed
- 8a92b70c11ba 17.0 landed
- 7651fd387697 16.3 landed
- 7124e7d528a8 12.19 landed
- 3c3f4fd741d0 15.7 landed
- 243e9953281f 13.15 landed
Fix compiler warnings on MSYS2
- 8c6d30f21139 13.0 cited

Thomas Munro <thomas.munro@gmail.com> writes:
> On Wed, Mar 20, 2024 at 2:53 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I'd be happier about this if the target pattern were more restrictive.
>> Is there reason to think that musl keeps a pointer to anything besides
>> LD_LIBRARY_PATH?

> Also LD_PRELOAD:
> https://github.com/bminor/musl/blob/7ada6dde6f9dc6a2836c3d92c2f762d35fd229e0/ldso/dynlink.c#L1824
> Yeah we could do just those two.

+1 for stopping only at one of those two names.

			regards, tom lane