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MORIN" , Thomas Petazzoni Thread-Topic: [Buildroot] [PATCH 00/20] package/python3: bump to version 3.10 Thread-Index: AXRkNS4yomrhXkEHdf3EnMEHOr8k0TI3LjUxOThHMDDDWM4ssQ== X-MS-Exchange-MessageSentRepresentingType: 1 Date: Mon, 11 Oct 2021 04:45:15 +0000 Message-ID: References: <20211009205523.3137859-1-aduskett@gmail.com> <20211010155556.7a2760b2@windsurf> <20211010193025.GP2081069@scaer> In-Reply-To: <20211010193025.GP2081069@scaer> Accept-Language: en-US Content-Language: it-IT X-MS-Has-Attach: X-MS-Exchange-Organization-SCL: -1 X-MS-TNEF-Correlator: X-MS-Exchange-Organization-RecordReviewCfmType: 0 MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH 00/20] package/python3: bump to version 3.10 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jugurtha BELKALEM , Samuel Martin , Philippe Proulx , Asaf Kahlon , Matt Weber , Julien Olivain , "buildroot@buildroot.org" , Mauro Condarelli , Oli Vogt Content-Type: multipart/mixed; boundary="===============4487663957741882482==" Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" --===============4487663957741882482== Content-Language: it-IT Content-Type: multipart/alternative; boundary="_000_BY5PR19MB3668F598352B7532E5E4D414FBB59BY5PR19MB3668namp_" --_000_BY5PR19MB3668F598352B7532E5E4D414FBB59BY5PR19MB3668namp_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hello ________________________________ Da: Yann E. MORIN Inviato: domenica, ottobre 10, 2021 12:30 A: Thomas Petazzoni Cc: Adam Duskett; Jugurtha BELKALEM; Samuel Martin; Philippe Proulx; Asaf K= ahlon; Oli Vogt; Julien Olivain; buildroot@buildroot.org; Mauro Condarelli;= Matt Weber Oggetto: Re: [Buildroot] [PATCH 00/20] package/python3: bump to version 3.1= 0 Thomas, All, On 2021-10-10 15:55 +0200, Thomas Petazzoni spake thusly: > On Sat, 9 Oct 2021 13:55:03 -0700 > Adam Duskett wrote: > > In the following patch series python3 (eventually) gets bumped to versi= on 3.10 > > > > - The first parts involve updating packages that are not compatible wit= h 3.10. > > Either by updating versions or adding patches. > > > > - Then I fix a typo in python-pathvalidate > > - Then I complain about python-setuptools and split add support for bot= h > > setuptools 48 (compatible with python2) and 58 (compatible with pytho= n3.10) > > - Finally I update python3 to 3.10 > > > > This patch series has been tested against every python2 and python3 uni= t-test > > available in buildroot, including against https://patchwork.ozlabs.org/= project/buildroot/patch/20211006203823.2740442-1-yann.morin.1998@free.fr/ > > > > In addition, I also selected *EVERY* python module to ensure all of the= m at > > least build against python3.10, and everything passes. > > Thanks a lot for this effort! You=92re very welcome! > Should we have a configuration, or a test > case that builds all Python modules, to facilitate this kind of testing > in the future ? It would save my thumb some pain from having to select all the modules! :D > > Also, should we drop Python 2.x entirely before merging this, to avoid > the complexity on the setuptools package? Or do we consider the > complexity to be reasonable, and therefore we handle the Python 2.x > removal later? I am fine with dropping Python 2 support all together. The only major packa= ge left that requires Python 2 for building is nodejs and that has a pendin= g patch anyways. > I've done a (quick) inventory of all the things we have > that still require python2; no package requires python2, but for some optional parts: avahi -> auto support cracklib -> auto support jailhouse -> opt scripts libdnet -> opt module libpwquality -> auto support nfs-utils -> auto script nmap -> opt script owfs -> auto support pcm-tools -> opt script 'opt': explicit with Config.in option 'auto': implicit with .mk conditions 'module': builds one+ python module 'script': installs one+ python script 'support': generic python support (ie. bindings?) I am totally fine with dropping python2, if we accept the loss of the features above, an d I think the loss is acceptable. Note: I haven't had a look at the python-packages. For those that are python2-only, and that have a python3-compatible version, we bump to that version, otherwise we drop the package. Regards, > Yann E. MORIN. Agreed, there isn=92t a lot left. I was working on the larger packages firs= t (node, Polkit) before I sent a patch removing python2 altogether. Adam -- .-----------------.--------------------.------------------.----------------= ----. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspira= cy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ = | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is = no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspirac= y. | '------------------------------^-------^------------------^----------------= ----' --_000_BY5PR19MB3668F598352B7532E5E4D414FBB59BY5PR19MB3668namp_ Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable
Hello
Da: Yann E. MORIN <yann.morin.1998@free.fr>
Inviato: domenica, ottobre 10, 2021 12:30
A: Thomas Petazzoni
Cc: Adam Duskett; Jugurtha BELKALEM; Samuel Martin; Philippe Proulx;= Asaf Kahlon; Oli Vogt; Julien Olivain; buildroot@buildroot.org; Mauro Cond= arelli; Matt Weber
Oggetto: Re: [Buildroot] [PATCH 00/20] package/python3: bump to vers= ion 3.10
 
Thomas, All,

On 2021-10-10 15:55 +0200, Thomas Petazzoni spake thusly:
> On Sat,  9 Oct 2021 13:55:03 -0700
> Adam Duskett <aduskett@gmail.com> wrote:
> > In the following patch series python3 (eventually) gets bumped to= version 3.10
> >
> > - The first parts involve updating packages that are not compatib= le with 3.10.
> >   Either by updating versions or adding patches.
> >
> > - Then I fix a typo in python-pathvalidate
> > - Then I complain about python-setuptools and split add support f= or both
> >   setuptools 48 (compatible with python2) and 58 (compa= tible with python3.10)
> > - Finally I update python3 to 3.10
> >
> > This patch series has been tested against every python2 and pytho= n3 unit-test
> > available in buildroot, including against https://patchwork.ozlabs.org/project/buildroot/patch/20211006203823.2740442= -1-yann.morin.1998@free.fr/
> >
> > In addition, I also selected *EVERY* python module to ensure all = of them at
> > least build against python3.10, and everything passes.
>
> Thanks a lot for this effort!
You=92re very welcome!

> Should we have a configuration, or a test
> case that builds all Python modules, to facilitate this kind of testin= g
> in the future ?
It would save my thumb some pain from having to se= lect all the modules! :D
>
> Also, should we drop Python 2.x entirely before merging this, to avoid=
> the complexity on the setuptools package? Or do we consider the
> complexity to be reasonable, and therefore we handle the Python 2.x > removal later?
I am fine with dropping Python 2 support all together. The only major packa= ge left that requires Python 2 for building is nodejs and that has a pendin= g patch anyways. 

> I've done a (quick) inventory of all the things we have > <= /span>that still
require python2; no package requires python2, but for some optional
parts:

    avahi        &nb= sp;  -> auto support
    cracklib        ->= auto support
    jailhouse       -> opt = scripts
    libdnet         = -> opt module
    libpwquality    -> auto support
    nfs-utils       -> auto= script
    nmap        &nbs= p;   -> opt script
    owfs        &nbs= p;   -> auto support
    pcm-tools       -> opt = script

    'opt': explicit with Config.in option
    'auto': implicit with .mk conditions
    'module': builds one+ python module
    'script': installs one+ python script
    'support': generic python support (ie. bindings?)

I am totally fine with dropping python2, if we accept the loss of the
features above, an d I think the loss is acceptable.

Note: I haven't had a look at the python-packages. For those that are
python2-only, and that have a python3-compatible version, we bump to
that version, otherwise we drop the package.

Regards,
> &nbs= p;Yann E. MORIN.

Agreed, there isn=92t a lot left. I was working on= the larger packages first (node, Polkit) before I sent a patch removing py= thon2 altogether. 

Adam

--
.-----------------.--------------------.------------------.----------------= ----.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | = Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN   = ;  |  ___         &n= bsp;     |
| +33 561 099 427 `------------.-------:  X  AGAINST  &= nbsp;   |  \e/  There is no  |
| http://ymorin.is-a-geek.org/= | _/*\_ | / \ HTML MAIL    |   v   cons= piracy.  |
'------------------------------^-------^------------------^----------------= ----'
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