Horton

Re: Time to drop plpython2?

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

View thread View on postgr.es
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Mark Wong <markwkm@postgresql.org>
Cc: Andres Freund <andres@anarazel.de>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>, pgsql-hackers@postgresql.org, pgbf@twiska.com, heikki.linnakangas@iki.fi
Date: 2022-02-21T20:28:35Z
Lists: pgsql-hackers 
Mark Wong <markwkm@postgresql.org> writes:
> On Sat, Feb 19, 2022 at 08:22:29AM -0800, Andres Freund wrote:
>> Unfortunately it looks like it wasn't quite enough. All, or nearly all, your
>> animals that ran since still seem to be failing in the same spot...

> Oops, made another pass for python3 dev libraries.

You might need to do one more thing, which is manually blow away the cache
files under $BUILDFARM/accache.  For example, on demoiselle everything
looks fine in HEAD, but the back branches are failing like this:

checking for python... (cached) /usr/bin/python
./configure: line 10334: /usr/bin/python: No such file or directory
configure: using python 
./configure: line 10342: test: : integer expression expected
checking for Python sysconfig module... no
configure: error: sysconfig module not found

Very recent versions of the buildfarm script will discard accache
automatically after a configure or make failure, but I think the
REL_11 you're running here doesn't have that defense.  It'll only
flush accache after a change in the configure script in git.

			regards, tom lane

Commits

  1. plpython: add missing plpython.h include to plpy_plpymodule.h

  2. plpython: Adjust docs after removal of Python 2 support.

  3. plpython: Code cleanup related to removal of Python 2 support.

  4. plpython: Remove regression test infrastructure for Python 2.

  5. plpython: Remove plpythonu, plpython2u and associated transform extensions.

  6. plpython: Reject Python 2 during build configuration.

  7. Add traceback information to PL/Python errors