DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org BF8ED385803B
To: cygwin@cygwin.com
Subject: [ANNOUNCEMENT] Test: python packages
Message-Id: <announce.3de3c6db-e377-bc2f-933b-6e5d8e4af6be@gmail.com>
Date: Sat, 2 Jan 2021 12:48:30 +0100
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101
 Thunderbird/78.6.0
MIME-Version: 1.0
Content-Language: it
From: Marco Atzeri via Cygwin-announce via Cygwin <cygwin@cygwin.com>
Reply-To: cygwin@cygwin.com
Cc: Marco Atzeri via Cygwin-announce <cygwin-announce@cygwin.com>
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="us-ascii"; Format="flowed"
Sender: "Cygwin" <cygwin-bounces@cygwin.com>

The following  python packages have been uploaded as test

   python2  idle2    2.7.18-4
   python27 idle27   2.7.18-4

ADDITIONAL CYGWIN CHANGES

Rebuilt to include a needed patch for TCP handling

CYGWIN CHANGES

As python2 is no longer supported

https://devguide.python.org/devcycle/#end-of-life-branches

the package are updated to include postinstall script that
use "alternatives" to define for

   /usr/bin/python

   /usr/bin/python3
   /usr/bin/idle3
   /usr/bin/pydoc3

a default to the highest package available.

$ alternatives --display python
python - status is auto.
  link currently points to /usr/bin/python3.8
/usr/bin/python3.7 - priority 37
/usr/bin/python3.8 - priority 38
/usr/bin/python3.6 - priority 36
/usr/bin/python2.7 - priority 27
Current `best' version is /usr/bin/python3.8.

The following link are not provided anymore.
/usr/bin/idle
/usr/bin/pydoc

The python3 package will pull python38 package.

Rationale:
https://www.python.org/dev/peps/pep-0394/
In other systems as Debian
/usr/bin/python is discouraged.

As on Cygwin we have still several third packages depending on
python2, the usage of alternatives should allow to manage
until all are updated to python3

DESCRIPTION
Python is a programming language that lets you work quickly
and integrate systems more effectively.
Python is powerful... and fast; plays well with others;
runs everywhere; is friendly & easy to learn; is Open.

HOMEPAGE
https://www.python.org/

Regards
Marco Atzeri


If you have questions or comments, please send them to the
cygwin mailing list at: cygwin (at) cygwin (dot) com .
--
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple