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From: Efraim Flashner <efraim@flashner.co.il>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 38408@debbugs.gnu.org, jsoo1@asu.edu, Martin Becze <mjbecze@riseup.net>
Subject: [bug#38408] [PATCH v9 2/8] guix: import: crate: Use semver to resovle module versions
Date: Mon, 17 Feb 2020 16:57:59 +0200	[thread overview]
Message-ID: <20200217145759.GM1968@E5400> (raw)
In-Reply-To: <87y2t17047.fsf@gnu.org>

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On Mon, Feb 17, 2020 at 03:35:20PM +0100, Ludovic Courtès wrote:
> Hi Martin & Efraim,
> 
> Thinking more about it, I’m not sure I fully understand why we need to
> pay attention to semver here:
> 
> Martin Becze <mjbecze@riseup.net> skribis:
> 
> > +(define* (crate->guix-package crate-name #:key version #:allow-other-keys)
> >    "Fetch the metadata for CRATE-NAME from crates.io, and return the
> >  `package' s-expression corresponding to that package, or #f on failure.
> >  When VERSION is specified, attempt to fetch that version; otherwise fetch the
> >  latest version of CRATE-NAME."
> >  
> > +  (define (semver-range-contains-string? range version)
> > +    (semver-range-contains? (string->semver-range range)
> > +                            (string->semver version)))
> > +
> >    (define (normal-dependency? dependency)
> > -    (eq? (crate-dependency-kind dependency) 'normal))
> > +    (or (eq? (crate-dependency-kind dependency) 'build)
> > +        (eq? (crate-dependency-kind dependency) 'normal)))
> >  
> >    (define crate
> >      (lookup-crate crate-name))
> > @@ -204,21 +218,36 @@ latest version of CRATE-NAME."
> >      (or version
> >          (crate-latest-version crate)))
> >  
> > -  (define version*
> > +  (define (find-version crate range)
> > +    "finds the a vesion of a crate that fulfils the semver <range>"
> >      (find (lambda (version)
> > -            (string=? (crate-version-number version)
> > -                      version-number))
> > +            (semver-range-contains-string?
> > +             range
> > +             (crate-version-number version)))
> >            (crate-versions crate)))
> 
> The reason I wonder is that the HTTP API gives us rather precise
> dependency requirements:
> 
> --8<---------------cut here---------------start------------->8---
> scheme@(guix import crate)> (crate-version-dependencies (car (crate-versions (lookup-crate "blake2-rfc"))))
> $8 = (#<<crate-dependency> id: "arrayvec" kind: normal requirement: "^0.4.6"> #<<crate-dependency> id: "constant_time_eq" kind: normal requirement: "^0.1.0"> #<<crate-dependency> id: "data-encoding" kind: dev requirement: "^2.0.0"> #<<crate-dependency> id: "clippy" kind: normal requirement: "^0.0.41">)
> --8<---------------cut here---------------end--------------->8---
> 
> In the example above, the importer could “just” fetch version 0.4.6 of
> arrayvec, version 0.1.0 of constant_time_eq, etc., no?
> 
> It’s an approximation because the caret (^) means more than just this,
> but hopefully it’s a good approximation.
> 
> Am I missing something?
> 
> Ludo’.

Here we're looking at a minimum of 0.4.6 for arrayvec. According to
here¹ we'd really want to import 0.4.12, which is the latest 0.4.x
release.

¹ https://crates.io/crates/arrayvec/versions


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  reply	other threads:[~2020-02-17 14:59 UTC|newest]

Thread overview: 107+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-10 21:39 [bug#44560] [PATCH v16 0/6] New take on: Semantic version aware recursive importer for crates Hartmut Goebel
2020-11-10 21:39 ` [bug#38408] [PATCH v16 1/6] import: utils: 'recursive-import' accepts an optional version parameter Hartmut Goebel
2020-11-10 21:39 ` [bug#38408] [PATCH v16 2/6] guix: self: Add guile-semver as a depenedency Hartmut Goebel
2020-11-10 21:39 ` [bug#38408] [PATCH v16 3/6] import: crate: Use guile-semver to resolve module versions Hartmut Goebel
2020-11-10 22:13   ` Hartmut Goebel
2019-11-28  0:13     ` [bug#38408] [PATCH 0/3] (WIP) Semantic version aware recusive importer for crates Martin Becze
2019-11-28  0:16       ` [bug#38408] [PATCH 1/3] gnu: added new function, find-packages-by-name*/direct Martin Becze
2019-11-28  0:16       ` [bug#38408] [PATCH 2/3] gnu: added new procedure, recusive-import-semver Martin Becze
2019-11-28  0:16       ` [bug#38408] [PATCH 3/3] Rewrote some of guix/import/crate.scm to use recursive-import-semver and updated script and test Martin Becze
2019-11-30 16:36         ` Martin Becze
2019-12-01  9:00           ` Efraim Flashner
2019-12-05 20:05       ` [bug#38408] [PATCH v2 0/5] Semantic version aware recusive importer for crates Martin Becze
2019-12-05 20:05         ` [bug#38408] [PATCH v2 1/5] gnu: added new function, find-packages-by-name*/direct Martin Becze
2019-12-05 20:05         ` [bug#38408] [PATCH v2 2/5] gnu: added new procedure, recusive-import-semver Martin Becze
2019-12-05 20:05         ` [bug#38408] [PATCH v2 3/5] Rewrote some of guix/import/crate.scm to use recursive-import-semver and updated script and test Martin Becze
2019-12-05 20:05         ` [bug#38408] [PATCH v2 4/5] added "#:skip-build? #t" to the output of (make-crate-sexp). Most the the packages imported will be libaries and won't need to build. The top level package will build them though Martin Becze
2019-12-05 20:05         ` [bug#38408] [PATCH v2 5/5] guix: crate: Depublicated build and normal dependencies Martin Becze
2019-12-06 18:21       ` [bug#38408] [PATCH v3 0/5] Semantic version aware recusive importer for crates Martin Becze
2019-12-06 18:21         ` [bug#38408] [PATCH v3 1/5] gnu: added new function, find-packages-by-name*/direct Martin Becze
2019-12-06 18:21         ` [bug#38408] [PATCH v3 2/5] gnu: added new procedure, recusive-import-semver Martin Becze
2019-12-06 18:21         ` [bug#38408] [PATCH v3 3/5] Rewrote some of guix/import/crate.scm to use recursive-import-semver and updated script and test Martin Becze
2019-12-06 18:21         ` [bug#38408] [PATCH v3 4/5] added "#:skip-build? #t" to the output of (make-crate-sexp). Most the the packages imported will be libaries and won't need to build. The top level package will build them though Martin Becze
2019-12-06 18:21         ` [bug#38408] [PATCH v3 5/5] guix: crate: Depublicated dependencies Martin Becze
2019-12-10 19:23       ` [bug#38408] [PATCH v4 0/6] Semantic version aware recusive importer for crates Martin Becze
2019-12-10 19:23         ` [bug#38408] [PATCH v4 1/6] gnu: added new function, find-packages-by-name*/direct Martin Becze
2019-12-19 22:00           ` Ludovic Courtès
2019-12-20 18:37             ` Martin Becze
2019-12-27 18:38               ` Ludovic Courtès
2020-01-18 16:40                 ` [bug#38408] [PATCH v6] Semantic version aware recusive importer for crates Martin Becze
2019-12-10 19:23         ` [bug#38408] [PATCH v4 2/6] gnu: added new procedure, recusive-import-semver Martin Becze
2019-12-19 22:07           ` Ludovic Courtès
2019-12-20 18:46             ` Martin Becze
2019-12-10 19:23         ` [bug#38408] [PATCH v4 3/6] Rewrote some of guix/import/crate.scm to use recursive-import-semver and updated script and test Martin Becze
2019-12-10 19:23         ` [bug#38408] [PATCH v4 4/6] added "#:skip-build? #t" to the output of (make-crate-sexp). Most the the packages imported will be libaries and won't need to build. The top level package will build them though Martin Becze
2019-12-10 19:23         ` [bug#38408] [PATCH v4 5/6] guix: crate: Depublicated dependencies Martin Becze
2019-12-10 19:23         ` [bug#38408] [PATCH v4 6/6] guix: import: recursive-import-semver: allow the range of a package to be specified when begining import Martin Becze
2019-12-16 23:30       ` [bug#38408] Rewrote recursive-import-semver based on topological-sort Martin Becze
2020-02-04 12:18       ` [bug#38408] [PATCH v9 0/8] recursive semver crate importer! Martin Becze
2020-02-04 12:18         ` [bug#38408] [PATCH v9 1/8] guix: import: (recursive-import) Allow for version numbers Martin Becze
2020-02-17 10:03           ` Efraim Flashner
2020-02-04 12:18         ` [bug#38408] [PATCH v9 2/8] guix: import: crate: Use semver to resovle module versions Martin Becze
2020-02-17 14:35           ` Ludovic Courtès
2020-02-17 14:57             ` Efraim Flashner [this message]
2020-02-17 15:37               ` Ludovic Courtès
2020-02-18  8:56                 ` Martin Becze
2020-02-04 12:18         ` [bug#38408] [PATCH v9 3/8] Added Guile-Semver as a dependency to guix Martin Becze
2020-02-17 10:03           ` Efraim Flashner
2020-02-17 14:36             ` Ludovic Courtès
2020-02-18  9:30               ` Martin Becze
2020-02-20  9:40                 ` Ludovic Courtès
2020-02-20 16:54                   ` Martin Becze
2020-02-21  9:01                     ` Ludovic Courtès
2020-02-21 16:25                       ` Martin Becze
2020-02-21 16:27                         ` Leo Famulari
2020-02-23 20:34                           ` Martin Becze
2020-02-23 21:05                         ` Martin Becze
2020-03-11 20:20                           ` Martin Becze
2020-03-21 18:35                             ` Martin Becze
2020-03-22 19:26                               ` Leo Famulari
2020-03-22 20:10                               ` Leo Famulari
2020-03-23  9:50                                 ` Martin Becze
2020-03-23 16:28                                   ` Martin Becze
2020-03-24 10:18                                     ` Ludovic Courtès
2020-03-24 14:19                                       ` Martin Becze
2020-03-24 19:00                                       ` Martin Becze
2020-04-12 15:07                                         ` Martin Becze
2020-04-12 16:59                                           ` Ludovic Courtès
2020-04-17 14:57                                             ` Martin Becze
2020-04-29 19:50                                               ` Martin Becze
2020-04-29 19:51                                               ` Martin Becze
2020-05-08 19:57                                                 ` Martin Becze
2020-08-18  9:44                                                   ` Martin Becze
2020-07-05  0:23                                                 ` Jakub Kądziołka
2020-02-04 12:18         ` [bug#38408] [PATCH v9 4/8] guix: import: utils: allow generation of inputs to be version aware Martin Becze
2020-02-04 12:18         ` [bug#38408] [PATCH v9 5/8] guix: import: crate: deduplicate dependencies Martin Becze
2020-02-04 12:18         ` [bug#38408] [PATCH v9 6/8] guix: import: crate: memorize crate->guix-package Martin Becze
2020-02-04 12:18         ` [bug#38408] [PATCH v9 7/8] guix: import: utils: trim patch version from names Martin Becze
2020-02-04 12:18         ` [bug#38408] [PATCH v9 8/8] guix: import: parametrized importing of dev dependencies Martin Becze
2020-02-20 18:53         ` [bug#38408] [PATCH v9 0/8] recursive semver crate importer! Leo Famulari
2020-02-21  8:35           ` Martin Becze
2020-02-21 12:15             ` Efraim Flashner
2020-02-21 16:29               ` Martin Becze
2020-11-07 22:19       ` [bug#38408] [PATCH 0/3] (WIP) Semantic version aware recusive importer for crates Hartmut Goebel
2020-11-07 22:35         ` Marius Bakke
2020-11-09 17:15           ` Hartmut Goebel
2020-11-09 17:27             ` Nicolas Goaziou
2020-11-11 15:06       ` [bug#38408] [PATCH v16 3/6] import: crate: Use guile-semver to resolve module versions Timothy Sample
2020-11-16 19:07       ` [bug#44694] [PATCH v17 0/8] New take continued: Semantic version aware recursive Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 1/8] guix: self: Add guile-semver as a depenedency Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 2/8] import: utils: 'recursive-import' accepts an optional version parameter Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 3/8] import: crate: Use guile-semver to resolve module versions Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 4/8] import: crate: Memorize crate->guix-package Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 5/8] import: crate: Parameterized importing of dev dependencies Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 6/8] import: utils: Trim patch version from names Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 7/8] import: crate: Trim version for names after left-most non-zero part Hartmut Goebel
2020-11-16 19:07         ` [bug#38408] [PATCH v17 8/8] import: crate: Use existing package satisfying semver requirement Hartmut Goebel
2020-11-17 21:54         ` [bug#38408] [PATCH v17 0/8] New take continued: Semantic version aware recursive Martin Becze
2020-12-02 21:13         ` bug#38408: " Hartmut Goebel
2020-12-02 21:48           ` [bug#38408] " Leo Famulari
2020-11-17 21:43     ` [bug#38408] [PATCH v16 3/6] import: crate: Use guile-semver to resolve module versions Martin Becze
2020-11-17 21:51       ` Martin Becze
2020-11-18  7:56         ` Hartmut Goebel
2020-11-10 21:39 ` [bug#38408] [PATCH v16 4/6] import: crate: Memorize crate->guix-package Hartmut Goebel
2020-11-10 21:39 ` [bug#38408] [PATCH v16 5/6] import: utils: Trim patch version from names Hartmut Goebel
2020-11-10 21:39 ` [bug#38408] [PATCH v16 6/6] import: crate: Parameterized importing of dev dependencies Hartmut Goebel
2020-11-10 22:21   ` Hartmut Goebel
2020-11-10 22:24 ` [bug#38408] [PATCH v16 0/6] New take on: Semantic version aware recursive importer for crates Hartmut Goebel

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