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: Peter Eisentraut <peter@eisentraut.org>, Bruce Momjian <bruce@momjian.us>, walther@technowledgy.de, Christophe Pettus <xof@thebuild.com>, Andrew Dunstan <andrew@dunslane.net>, PostgreSQL Bugs <pgsql-bugs@lists.postgresql.org>, Robert Haas <robertmhaas@gmail.com>

Date: 2024-03-25T23:15:52Z

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 Tue, Mar 26, 2024 at 11:46 AM Peter Eisentraut <peter@eisentraut.org> wrote:
>> What determines which variables require this treatment?

> I had originally proposed to avoid anything beginning "LD_" but Tom
> suggested being more specific.  I doubt LD_PRELOAD can really hurt you
> though (the linker probably only needs the value at the start by
> definition, not at later dlopen() time (?)).

Oh, good point.  So we could simplify the patch by only looking for
LD_LIBRARY_PATH.

			regards, tom lane