RE: BUG #16920: Can't compile PostGIS with MingW64 against PostgreSQL 14 head

Regina Obe <lr@pcorp.us>

From: "Regina Obe" <lr@pcorp.us>
To: "'Tom Lane'" <tgl@sss.pgh.pa.us>
Cc: 'Juan José Santamaría Flecha' <juanjo.santamaria@gmail.com>, "'PostgreSQL mailing lists'" <pgsql-bugs@lists.postgresql.org>
Date: 2021-03-13T19:13:46Z
Lists: pgsql-bugs
> > "Regina Obe" <lr@pcorp.us> writes:
> > > I just tested latest PG13 stable branch with same --configure as I
used for
> > > PG14 and all tests pass even with  --enable-cassert.
> > > So  I guess something changed in master.
> >
> > Don't suppose I could interest you in "git bisect"-ing that?
> >
> > 			regards, tom lane
> 
> Sure you can :)
> I'll go thru the commits and let you know what I find.
> At a glance looks like walleye is suggesting it happened in this commit
> 
> https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=85d94c5
> 
> 
> 

Okay wasn't that commit, but close.

My bisect shows this commit as the culprit

https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=3174d69fb

Sadly it's a huge commit so not even sure where to start troubleshooting it.

Hope that helps,
Regina






Commits

  1. Work around issues in MinGW-64's setjmp/longjmp support.