Opened 22 months ago
Closed 21 months ago
#30332 closed enhancement (fixed)
Merge sage_brial into sagelib
Reported by: | mkoeppe | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | sage-9.2 |
Component: | packages: standard | Keywords: | |
Cc: | fbissey, mjo, tscrim | Merged in: | |
Authors: | François Bissey | Reviewers: | Matthias Koeppe |
Report Upstream: | N/A | Work issues: | |
Branch: | 91fe5e1 (Commits, GitHub, GitLab) | Commit: | 91fe5e1c34a3d0b0e4a2960119aa313ad51e687e |
Dependencies: | Stopgaps: |
Change History (52)
comment:1 Changed 22 months ago by
comment:2 Changed 22 months ago by
So there's a Cython interface sage.libs.polybori
, then a Python library brial
, and also sage.rings.polynomial.pbori
? What is depending on what?
comment:3 Changed 22 months ago by
I thought that sage-brial depends on sage.libs.polybori
but that may not be the case. It imports sage.all
and specifically sage.rings.polynomial.pbori
and that's the only sage specific bits it imports.
sage.rings.polynomial.pbori
itself relies on sage.libs.polybori
(through sage.libs.polybori.decl
) and both need the C++ brial library.
Does that answer your question?
comment:4 Changed 22 months ago by
Thanks. I agree that sage.rings.polynomial
seems to be a good place for the Python code from sage-brial. Perhaps it would be best to create a package sage.rings.polynomial.brial
and to move the current pbori.pyx
inside it (leaving deprecated reimport behind). There are only a few places in Sage where things are imported from sage.rings.polynomial.pbori
and they could be easily update. Or, if you don't mind keep the old name pbori
, the same could be done with sage.rings.polynomial.pbori
instead of ...brial
.
One thing to keep in mind is the context of the planned modularization of sagelib.
In Sage 9.3 I would hope to be able to create a separate distribution (distutils package) sage-brial
, which would then package sage.rings.polynomial.{brial,pbori}
, sage.libs.polybori
, sage.libs.fes
, sage.crypto.boolean_function
-- everything that has a compile-time dependency on libbrial
. This will make it possible to separately compile sagelib
on systems without brial.
comment:5 follow-up: ↓ 6 Changed 22 months ago by
On the legal side, the code is GPL2.0 or later. Although I will need to fix the license on github. It seems I changed it from 2+ to 2 carelessly back in 2017 (probably by copying a template). I obviously had no rights to do that.
The only thing I may need guidance with is the deprecated re-import. Otherwise moving stuff, including pbori.{pyx,pxd}
, in sage.rings.polynomial.pbori
seems to be a good idea and hopefully will help with modularization.
comment:6 in reply to: ↑ 5 ; follow-up: ↓ 7 Changed 22 months ago by
Replying to fbissey:
On the legal side, the code is GPL2.0 or later. Although I will need to fix the license on github. It seems I changed it from 2+ to 2 carelessly back in 2017 (probably by copying a template). I obviously had no rights to do that.
I think GitHub takes the position that there is no such thing as "GPL 2 only": That the license includes "... or any later version" no matter whether you write these words in the files or not.
comment:7 in reply to: ↑ 6 Changed 22 months ago by
Replying to mkoeppe:
Replying to fbissey:
On the legal side, the code is GPL2.0 or later. Although I will need to fix the license on github. It seems I changed it from 2+ to 2 carelessly back in 2017 (probably by copying a template). I obviously had no rights to do that.
I think GitHub takes the position that there is no such thing as "GPL 2 only": That the license includes "... or any later version" no matter whether you write these words in the files or not.
Very nice of them. But they are not lawyers and I think the "LICENSE" file should be explicit for people who look for these subtle clarification (distros). The GPL FAQ https://www.gnu.org/licenses/old-licenses/gpl-2.0-faq.html#VersionTwoOrLater seem to imply that you should explicitly state it.
comment:8 Changed 22 months ago by
Tests included inside sage-brial
will have to be moved to sage doctesting. More generally it will have to be documented properly as much as possible. This will be so much fun.
It looks like that will take much more than just drag and drop in place with a few cosmetic changes.
comment:9 Changed 22 months ago by
I suppose you could prepare the change to using the sage doctester first, before merging into Sage.
comment:10 follow-up: ↓ 11 Changed 22 months ago by
Given that sage_brial has no Cython bits, I think it could in fact be removed from the dependencies of sagelib, as it won't really be needed while installing sagelib, only later for docbuild and doctest.
comment:11 in reply to: ↑ 10 Changed 22 months ago by
Replying to mkoeppe:
Given that sage_brial has no Cython bits, I think it could in fact be removed from the dependencies of sagelib, as it won't really be needed while installing sagelib, only later for docbuild and doctest.
Technically correct.
comment:12 Changed 22 months ago by
- Branch set to public/merge_sage_brial
- Commit set to 884ca6663e3e18dd284774b1a3f51b30fdb50882
This is not ready for review. I am just pushing my work in progress so it is not just on my workstation, it is visible and open to others contribution.
There is a lot to do:
- update paths
- convert docstrings and tests to sage framework
This may take some time and I doubt it will be ready in time for 9.2 but we can only try.
New commits:
884ca66 | WIP: move sage-brial files and pbori.{pxd,pyx} in sage/rings/polynomial/pbori/
|
comment:13 Changed 22 months ago by
- Commit changed from 884ca6663e3e18dd284774b1a3f51b30fdb50882 to e7653a3417bf7657cfdb65a4685b74284f644b6d
comment:14 Changed 22 months ago by
- Commit changed from e7653a3417bf7657cfdb65a4685b74284f644b6d to 2226097a9bf79f4b9c9675fc9fe73ffd043819e6
Branch pushed to git repo; I updated commit sha1. New commits:
2226097 | src/sage/rings/polynomial/pbori/__init__.py: Draft of lazy_import call
|
comment:15 Changed 21 months ago by
- Commit changed from 2226097a9bf79f4b9c9675fc9fe73ffd043819e6 to d0bc7863a60366121688bb09f64af3618d3e1edc
Branch pushed to git repo; I updated commit sha1. New commits:
d0bc786 | transform python test into sage tests - step one.
|
comment:16 Changed 21 months ago by
I am currently converting docstrings :( I am also doing some selective code deletion as I come along across it. There is a module for memory usage, it is imported once but never used and even less tested. So, I am removing it. It will be worth another look after that first pass.
comment:17 Changed 21 months ago by
- Commit changed from d0bc7863a60366121688bb09f64af3618d3e1edc to bdf1fecd4a5532f09abf6cb204dfeb705dfd253e
Branch pushed to git repo; I updated commit sha1. New commits:
ae30cf3 | Basic conversion to sage doctrings/doctesting. Remove original copyright/license functions.
|
4c0d80f | Some basic docstring in general_boolean_polynomial.py - remove memusage.py and its only import.
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bdf1fec | First pass in converting to docstring and doctests. It is quite likely a lot of doctests are broken at this stage.
|
comment:18 Changed 21 months ago by
- Commit changed from bdf1fecd4a5532f09abf6cb204dfeb705dfd253e to 2e94a7725ea5018c6cfd8cd291df80bcf0c7a846
Branch pushed to git repo; I updated commit sha1. New commits:
2e94a77 | Merge branch 'develop' into brial-merging
|
comment:19 Changed 21 months ago by
I suspect the building of the html doc will break at this stage. If it doesn't the output may very well be useless. Once I figure that out, I'll do the doctesting to see what's broken. I am expecting a lot of breaking in the newly imported tests.
comment:20 Changed 21 months ago by
- Commit changed from 2e94a7725ea5018c6cfd8cd291df80bcf0c7a846 to 4e3ed8850f451ee6f65526434397cc880cd38f0c
Branch pushed to git repo; I updated commit sha1. New commits:
4e3ed88 | one too many pbori.
|
comment:21 Changed 21 months ago by
- Commit changed from 4e3ed8850f451ee6f65526434397cc880cd38f0c to 563e959d6dcf27f9352f5ae3590b2b35148fe2bb
Branch pushed to git repo; I updated commit sha1. New commits:
563e959 | add miising import of lazy_import
|
comment:22 Changed 21 months ago by
- Commit changed from 563e959d6dcf27f9352f5ae3590b2b35148fe2bb to 408824d44f039c51ba2ab8c9552bf2a0f8cfedcc
comment:23 Changed 21 months ago by
- Commit changed from 408824d44f039c51ba2ab8c9552bf2a0f8cfedcc to 443a3a8d5d3ba3b05db9312f33788d845836808d
Branch pushed to git repo; I updated commit sha1. New commits:
443a3a8 | Remove addition.py - nothing from this file is used and tests failures point to the file being obsolote.
|
comment:24 Changed 21 months ago by
- Commit changed from 443a3a8d5d3ba3b05db9312f33788d845836808d to 167ef09e38e16eee05a7c278c47558772666e6e8
Branch pushed to git repo; I updated commit sha1. New commits:
167ef09 | migrate xrange (unsupported in python3) to range
|
comment:25 Changed 21 months ago by
At this point documentation builds and is identical to the old one. doctesting gets a lot of failures. There is still quite a bit of cleaning to be done, including removing files that should have been trashed long ago.
comment:26 Changed 21 months ago by
More joy! I found a subtle coding error while fixing the test suite. I guess it won't have an impact on the rest of sage because that code path just error-ed out when taken. So it is probably a dead code path anyway.
comment:27 Changed 21 months ago by
- Commit changed from 167ef09e38e16eee05a7c278c47558772666e6e8 to e25dd810b818d1543b66313d608ca33d93341b76
Branch pushed to git repo; I updated commit sha1. New commits:
afdbb9d | fix doctests in blocks.py
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ec4cddb | remove check_claims.py which appears to be a standalone script.
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d53714f | remove another script
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72f8a6a | Fix doctest and code in cnf.py
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e25dd81 | Fix pbori related doctests and code in multi_polynomial_sequence
|
comment:28 Changed 21 months ago by
- Commit changed from e25dd810b818d1543b66313d608ca33d93341b76 to a0ccf77b2d4af9e5a6fde8c01c4f0d1fdfff2bee
comment:29 Changed 21 months ago by
- Commit changed from a0ccf77b2d4af9e5a6fde8c01c4f0d1fdfff2bee to 20d1f9e9fb6e4681fe45c41daf25b915788f8295
comment:30 Changed 21 months ago by
- Commit changed from 20d1f9e9fb6e4681fe45c41daf25b915788f8295 to bc1f9e24bdd9125fc48ed8de59232eb09e950e80
Branch pushed to git repo; I updated commit sha1. New commits:
bc1f9e2 | fix more doctests
|
comment:31 Changed 21 months ago by
- Commit changed from bc1f9e24bdd9125fc48ed8de59232eb09e950e80 to 64c57d2bc82f3920d8c91ca06669d5e4bb14df48
comment:32 Changed 21 months ago by
- Status changed from new to needs_review
This is ready for a first review. I am not expecting it to make it as is. But other people should comment now.
comment:33 Changed 21 months ago by
- Commit changed from 64c57d2bc82f3920d8c91ca06669d5e4bb14df48 to 878d941065c696fc38d9ec59d917a0ca1e3375da
Branch pushed to git repo; I updated commit sha1. New commits:
878d941 | Remove the sage_brial package since its meaningful content is merged.
|
comment:34 Changed 21 months ago by
Last commit to burn the bridges :)
comment:35 follow-up: ↓ 36 Changed 21 months ago by
BooleanPolynomialRing_constructor
vs. BooleanPolynomialRing
looks a bit confusing
comment:36 in reply to: ↑ 35 ; follow-up: ↓ 43 Changed 21 months ago by
Replying to mkoeppe:
BooleanPolynomialRing_constructor
vs.BooleanPolynomialRing
looks a bit confusing
Not my code, I am only the messenger. I certainly agree that this largely decade old code would need a good fleeing - apart from the trimming I already did on import. I assumed we could do it after merging it.
comment:37 Changed 21 months ago by
Sure, just trying to figure out what the high level interface is intended to be.
comment:38 Changed 21 months ago by
build/pkgs/sagelib/dependencies
still has sage_brial
comment:39 Changed 21 months ago by
Right. I remember thinking about that last night. Forgot to remove it. Will do in a few hours if no one beats me to it.
comment:40 Changed 21 months ago by
- Commit changed from 878d941065c696fc38d9ec59d917a0ca1e3375da to 02a5af16c449d4839658aa5d7ac352dc2227f7d2
Branch pushed to git repo; I updated commit sha1. New commits:
02a5af1 | build/pkgs/sagelib/dependencies: Remove sage_brial
|
comment:41 Changed 21 months ago by
comment:42 Changed 21 months ago by
- Cc tscrim added
comment:43 in reply to: ↑ 36 Changed 21 months ago by
Replying to fbissey:
Replying to mkoeppe:
BooleanPolynomialRing_constructor
vs.BooleanPolynomialRing
looks a bit confusingNot my code, I am only the messenger. I certainly agree that this largely decade old code would need a good fleeing - apart from the trimming I already did on import. I assumed we could do it after merging it.
Indeed, this is a known problem that needs some attention: #21892, #24748, possibly #27019, #23310, #23312, possibly #23311, #15223.
My idea is to scrap BooleanPolynomialRing_constructor
and just have BooleanPolynomialRing
be a UniqueRepresentation
object, possibly just being a subclass of the monoid algebra parent.
comment:44 Changed 21 months ago by
My idea was to merge this in 9.2 and work on improving things in 9.3. However, if you know exactly what to do, we can work on this now.
comment:45 Changed 21 months ago by
- Commit changed from 02a5af16c449d4839658aa5d7ac352dc2227f7d2 to 0c5fe64317e93d2bf9f58d1418f5a73ecbb4968e
comment:46 Changed 21 months ago by
I think that is a better plan. I am too stretched for time right now to work on this.
comment:47 Changed 21 months ago by
- Reviewers set to Matthias Koeppe
- Status changed from needs_review to positive_review
I agree with this plan - it will also be a good basis for modularization work in 9.3
comment:48 Changed 21 months ago by
I am in the process of looking at adding some of the documentation from sage-brial to the sage documentation. At least to see how it looks like.
If you think that's not worth adding now, it is fine.
comment:49 Changed 21 months ago by
- Commit changed from 0c5fe64317e93d2bf9f58d1418f5a73ecbb4968e to 91fe5e1c34a3d0b0e4a2960119aa313ad51e687e
- Status changed from positive_review to needs_review
Branch pushed to git repo; I updated commit sha1 and set ticket back to needs_review. New commits:
91fe5e1 | Fix doctest and docstring formatting
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comment:50 Changed 21 months ago by
Just a touch up. One doctest was commented out so I decided to enable it. Building documentation revealed formatting issues in docstrings. All in the same file.
I built the doc with some added files from brial and we definitely should keep that for later work. Individual files need sensible title blocks for a start.
comment:51 Changed 21 months ago by
- Status changed from needs_review to positive_review
comment:52 Changed 21 months ago by
- Branch changed from public/merge_sage_brial to 91fe5e1c34a3d0b0e4a2960119aa313ad51e687e
- Resolution set to fixed
- Status changed from positive_review to closed
I propose to copy the current sage-brial code under
sage/rings/polynomial
. This is based on the fact all (but one) imports of brial happen there.but other suggestions based on best practices will be given the priority.