Re: Linux Mint installation of Python 3.5

Path	csiph.com!news.mixmin.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed7.news.xs4all.nl!nzpost1.xs4all.net!not-for-mail
Return-Path	<python@mrabarnett.plus.com>
X-Original-To	python-list@python.org
Delivered-To	python-list@mail.python.org
X-Spam-Status	OK 0.013
X-Spam-Evidence	'H': 0.97; 'S': 0.00; 'subject:Python': 0.05; 'dependency': 0.07; 'pypy': 0.07; 'skip:/ 10': 0.07; 'subject:installation': 0.07; 'python': 0.10; 'wed,': 0.15; "'make": 0.16; '--version': 0.16; 'declaration': 0.16; 'finicky': 0.16; 'from:addr:mrabarnett.plus.com': 0.16; 'from:addr:python': 0.16; 'from:name:mrab': 0.16; 'hurt.': 0.16; 'magnitude.': 0.16; 'message-id:@mrabarnett.plus.com': 0.16; 'personally,': 0.16; 'received:192.168.1.4': 0.16; 'wrote:': 0.16; 'variable': 0.18; '>>>': 0.20; 'versions': 0.20; '2015': 0.20; '2.x': 0.22; '3.x': 0.22; 'gcc': 0.22; 'sep': 0.22; 'dec': 0.23; 'third-party': 0.23; 'header:In-Reply-To:1': 0.24; 'header:User-Agent:1': 0.26; "doesn't": 0.26; 'installed': 0.26; 'chris': 0.26; 'earlier': 0.27; 'disk': 0.27; 'transition': 0.27; 'regular': 0.29; "i'm": 0.30; 'probably': 0.31; "d'aprano": 0.33; 'machine.': 0.33; 'steven': 0.33; 'ubuntu': 0.33; 'but': 0.36; 'development.': 0.36; 'to:addr:python-list': 0.36; 'pm,': 0.36; 'subject:: ': 0.37; 'really': 0.37; 'version': 0.38; 'end': 0.39; 'received:192': 0.39; 'to:addr:python.org': 0.40; 'space': 0.40; 'some': 0.40; 'future': 0.60; 'your': 0.60; 'skip:u 10': 0.61; '30,': 0.63; 'different': 0.63; 'beat': 0.66; 'bothered': 0.66; 'biggest': 0.67; 'upgrading': 0.72; 'friendly': 0.74; '1:00': 0.84; '2.5.3': 0.84; '2.7.': 0.84; '2.7.8': 0.84; '3.4': 0.84; 'figueiredo': 0.84; 'mario': 0.84; '2014,': 0.91; 'period.': 0.95
X-CM-Score	0.00
X-CNFS-Analysis	v=2.1 cv=CvRCCSMD c=1 sm=1 tr=0 a=0nF1XD0wxitMEM03M9B4ZQ==:117 a=0nF1XD0wxitMEM03M9B4ZQ==:17 a=0Bzu9jTXAAAA:8 a=EBOSESyhAAAA:8 a=IkcTkHD0fZMA:10 a=7YfXLusrAAAA:8 a=siIvLd-_sSqAfbuu-KEA:9 a=QEXdDO2ut3YA:10
X-AUTH	mrabarnett@:2500
Subject	Re: Linux Mint installation of Python 3.5
To	python-list@python.org
References	<560B4AFA.2040305@gmx.com> <CAPTjJmpc1fDGU9b=2uP7udK8cA_QuDFMsTDPgpHrHruBJigDMQ@mail.gmail.com> <560B5048.50100@gmx.com> <CAPTjJmo-8zhzRWSbjSj7c9zW=LZnucWuH4HUtg0setzdhXTe-w@mail.gmail.com>
From	MRAB <python@mrabarnett.plus.com>
Date	Wed, 30 Sep 2015 18:05:05 +0100
User-Agent	Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0
MIME-Version	1.0
In-Reply-To	<CAPTjJmo-8zhzRWSbjSj7c9zW=LZnucWuH4HUtg0setzdhXTe-w@mail.gmail.com>
Content-Type	text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding	7bit
X-BeenThere	python-list@python.org
X-Mailman-Version	2.1.20+
Precedence	list
List-Id	General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe	<https://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive	<http://mail.python.org/pipermail/python-list/>
List-Post	<mailto:python-list@python.org>
List-Help	<mailto:python-list-request@python.org?subject=help>
List-Subscribe	<https://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups	comp.lang.python
Message-ID	<mailman.270.1443632717.28679.python-list@python.org> (permalink)
Lines	41
NNTP-Posting-Host	2001:888:2000:d::a6
X-Trace	1443632717 news.xs4all.nl 23790 [2001:888:2000:d::a6]:51090
X-Complaints-To	abuse@xs4all.nl
Xref	csiph.com comp.lang.python:97249

Show key headers only | View raw

On 2015-09-30 04:15, Chris Angelico wrote:
> On Wed, Sep 30, 2015 at 1:00 PM, Mario Figueiredo <marfig@gmx.com> wrote:
>>> Personally, I use the regular 'make install', but that's because I'm
>>> on Debian - the system Python is 2.7.
>>
>> Unfortunately Ubuntu based distros are going through a 2.x to 3.x
>> transition period. Both Pythons are installed and are system dependencies.
>>
>> And their finicky dependency on Python really make these distros not
>> very friendly for Python development. If I do end up successfully
>> upgrading from 3.4 to 3.5, I will most likely forfeit my ability to
>> upgrade the Mint version in the future without a full system
>> installation. So the solution is to just maintain 3 different versions
>> of python my machine. Ridiculous.
>
> Three different Python versions? Ehh, no big deal.
>
> rosuav@sikorsky:~$ python2 --version
> Python 2.7.9
> rosuav@sikorsky:~$ python3.4 --version
> Python 3.4.2
> rosuav@sikorsky:~$ python3.5 --version
> Python 3.5.0b1+
> rosuav@sikorsky:~$ python3.6 --version
> Python 3.6.0a0
> rosuav@sikorsky:~$ pypy --version
> Python 2.7.8 (2.4.0+dfsg-3, Dec 20 2014, 13:30:46)
> [PyPy 2.4.0 with GCC 4.9.2]
> rosuav@sikorsky:~$ jython --version
> "my" variable $jythonHome masks earlier declaration in same scope at
> /usr/bin/jython line 15.
> Jython 2.5.3
>
> And Steven D'Aprano probably can beat that by an order of magnitude.
>
> Keep your multiple interpreters around; it doesn't hurt. Unless you're
> seriously bothered by disk space issues, the biggest cost is keeping
> track of which one you've installed some third-party package into.
>
Well, I have 16 of them!

Back to comp.lang.python | Previous | Next | Find similar | Unroll thread

Thread

Re: Linux Mint installation of Python 3.5 MRAB <python@mrabarnett.plus.com> - 2015-09-30 18:05 +0100

csiph-web