Opened 5 years ago

Last modified 3 years ago

#17254 closed enhancement

Upgrade to Singular-4-0-1 — at Version 10

Reported by: jdemeyer Owned by:
Priority: major Milestone: sage-7.5
Component: packages: standard Keywords:
Cc: jpflori, burcin, jakobkroeker, fbissey, malb, mkoeppe, vbraun, nthiery, bhutz, mmarco, gjorgenson Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: u/jdemeyer/ticket/17254 (Commits) Commit: 2fcaeb5fadff9391624d03819bd9a4d405fdda72
Dependencies: Stopgaps:

Description (last modified by jdemeyer)

Lots of stuff has changed in Singular 4. The attached branch is far from working.

Repackaged upstream tarball: http://boxen.math.washington.edu/home/jdemeyer/spkg/singular-4.0.1p1.tar.bz2

Change History (10)

comment:1 Changed 5 years ago by jdemeyer

  • Branch set to u/jdemeyer/ticket/17254
  • Commit set to 2fcaeb5fadff9391624d03819bd9a4d405fdda72
  • Description modified (diff)

comment:2 follow-up: Changed 5 years ago by jpflori

Yeah, the update is non trivial, that's a reason to get #17184 (and so #16882) inbetween.

comment:3 in reply to: ↑ 2 ; follow-up: Changed 5 years ago by jdemeyer

Replying to jpflori:

Yeah, the update is non trivial

I wonder if we even have a Sage developer who is familiar enough with Singular to do this (for the record: not me, I know nothing about Singular).

that's a reason to get #17184 (and so #16882) inbetween.

Of course, I'm not arguing with that.

comment:4 in reply to: ↑ 3 Changed 5 years ago by jpflori

  • Cc burcin added

Replying to jdemeyer:

Replying to jpflori:

Yeah, the update is non trivial

I wonder if we even have a Sage developer who is familiar enough with Singular to do this (for the record: not me, I know nothing about Singular).

Maybe Burcin would do... IIRC the update was proposed as a GSoC project.

comment:5 Changed 5 years ago by jakobkroeker

  • Cc jakobkroeker added

comment:6 Changed 5 years ago by jakobkroeker

Q: where to get the singular tarball for this commit? I get a failure at

Trying to download http://www.sagemath.org/packages/upstream/singular/singular-4.0.1p1.tar.bz2

2.

Update to Singular 4.0.1

Maybe Burcin would do...

Could the update to 4.0.1. be done by at least two or three persons to spread the knownledge about Singular internals?

comment:7 Changed 5 years ago by jpflori

You have to put a tarball repackaged by the spkg-src script in the upstream folder directly. Once the ticket is merged, the tarball will be put on the official mirror and could be downloaded automatically but not at the moment.

I've put a repackaged tarball at:

comment:8 Changed 5 years ago by jpflori

(I'm not sure the checksums will the same as what Jeroen branch expect, run ./sage -sh sage-fix-pkg-checksums after you have downloaded the tarball to fix this.)

comment:9 Changed 5 years ago by jpflori

And I'd be happy to work on the upgrade and learn more about Singular's internals, but please also review the "easy" #17184 (where I've already learnt some stuff) firsT.

comment:10 Changed 5 years ago by jdemeyer

  • Description modified (diff)
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