On 25 Jul 2017 21:16, "Jeroen Demeyer" <[email protected]> wrote:
>
> Hello sage-devel and sage-packaging,
>
> I propose to upgrade the PARI package to the git master version instead
of the current released version.
>
>
> A second motivation is that stable releases of PARI are very slow. The
most recent stable PARI releases (excluding bugfix releases) were in
november 2016, march 2014 and june 2011. Upgrading now to git master gives
the advantage that we can profit from improvements in PARI. It will also
make the transition to the next stable release easier: the large time
between stable releases implies many changes. Since many components of Sage
use PARI, there are a substantial number of changes needed in Sage with
every PARI upgrade. By doing this upgrade in steps, this becomes more
manageable.
>
> I do know that this request is controversial because distributions are
not likely to accept a "git master" version. However, I feel that I cannot
make progress with the PARI Jupyter kernel unless this is resolved. So I
would like distributions to accept that Sage is moving again to a git
master version of PARI.

> I didn't make a Trac ticket for this yet precisely because I know it is
controversial.
>
> Comments? Suggestions?
> Jeroen.

Would it be worth creating a fork of PARI, where the fork just puts out a
stable release when needed? Call is Sage-PARI or something,  then you would
avoid the problems of a distribution not accepting a git-master copy.

Dave

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