all messages for Guix-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Christopher Rodriguez <yewscion@gmail.com>
To: Maxime Devos <maximedevos@telenet.be>
Cc: Christopher Rodriguez <yewscion@gmail.com>, 56989@debbugs.gnu.org
Subject: [bug#56989] [PATCH v3] gnu: Add dbqn.
Date: Mon, 08 Aug 2022 09:54:33 -0400	[thread overview]
Message-ID: <87h72mx0t7.fsf@gmail.com> (raw)
In-Reply-To: <00125176-9e1f-6d91-21d8-0d2fd9558aca@telenet.be>

[-- Attachment #1: Type: text/plain, Size: 9137 bytes --]


> Maxime Devos <maximedevos@telenet.be> writes:
> Copyright and license headers are missing. Also, usually we don't do
> per-package modules but rather thematic modules, though that's not a hard
> rule especially if there are technical problems with that.
Ah, right, I forgot about those. Not used to creating new files. Will be
in the patch I'm sending shortly.

As for the per-package rule, this will not be the only package for this
file. Aside from the 2 user-facing packages and 3 bootstrap packages in
this series, I'm hoping to package a further (at least) 3 packages—a
standard library, a DSL, and a primer (info).

I'm also hoping to package an emacs mode, a few fonts, and an update to
a few packages to add BQN support. But those have their own files, and
won't be included here.

Is that enough of a justification for a new file, or should I look to
add this to another? I /suppose/ apl.scm would work, though technically
that would be like scheme, common lisp, arc, clojure, et al being
grouped in the same language. WDYT?

> I don't think you are using (guix deprecation) below?
I don't think I am either, now that You mention it. Somehow that made
its way into my starting template; I will remove it in the forthcoming
patch.

> I have looked at the 'v0.2.1' tag, and it points at the 0bbe096... commit, so
> you are actually packaging version 0.2.1, not some git commit after
> v0.2.1. As such, no need for (git-version ...), you can just write "0.2.1"
> there. Then 'revision' becomes unused and can be dropped, and 'commit' is
> only used in a single place anymore so it can be inlined.
This honestly confused me a bit at first, but I think I see what You
mean now. Since it's an official upstream version, that can be the
version, instead of using git-version. I will apply these changes as well.

>> +      (native-inputs (list `(,icedtea-8 "jdk") coreutils zip))
> coreutils is an implicit (native-)input, likely no need to to mention it.
>
> Also, the Makefile mentions that the executable to start things has
> #!/bin/bash -- to properly patch is when cross-compiling, you need
> 'bash-minimal' or 'bash' in inputs, otherwise it will be patched for the
> wrong architecture.
>
> Also, that script runs 'java' -- make sure it is patched too such that java
> will actually be found -- and to patch it, you need to have icedtea:out or
> openjdk:out in 'inputs'.
Per the feedback I received from Liliana, I will use icedtea:out to (as
there is less bootstrapping required if building everything from
source). I'll also add bash-minimal in place of the unneeded
coreutils, and place both icedtea:out and bash-minimal in inputs rather
than native, as they are expected for the target machine.

>> +      (outputs '("out"))
> That's the default, no need to set it.
>> +       (list #:imported-modules `(,@%gnu-build-system-modules (guix build
>> +                                                                    syscalls)
> For formatting, (guix build syscalls) should be on a separate line.
>> +      (synopsis "BQN implementation based on dzaima/APL")
>> +      (description "BQN implementation based on dzaima/APL.")
> The synopsis and description are identical, and this doesn't explain much to
> people who don't know what 'BQN' is. Can it be rewritten such that people not
> familiar with BQN can decide whether this ‘BQN’ is something that's useful
> for them? '(guix)Synopses and Descriptions' has more information.
>> +                            (lambda* (:#key tests?
>> +                                            #:allow-other-tags)
> Why the : before #:key? Also, no need to break it in separate lines.
All of these points are addressed in the forthcoming (v4) patch. In
particular, thanks for calling out the description: It had been a
placeholder while I was getting things working, and I'm happy to replace
it with something more descriptive. And the `:#key` was a typo, unsure
how it has worked thus far, as I had tests disabled up until
recently. Maybe I was using the stock check phase, then. I forget, tbh.

>> +                          (add-after 'install 'reorder-jar-content
>> +                            (lambda* (#:key outputs #:allow-other-keys)
>> +                              (apply (assoc-ref ant:%standard-phases
>> +                                                'reorder-jar-content)
>> +                                     #:outputs (list outputs))))
> 'output's is a list of strings, now you are giving reorder-jar-content a list
> of lists of strings
> However, looking at (guix build ant-build-system), it looks like it just
> wants a list of strings.
>
> As such, maybe it should be:
>
> (add-after 'install 'reorder-jar-content
>   (assoc-ref ant:%standard-phases 'reorder-jar-content))
>
> ? (untested)  Possibly likewise for the other phases.
This intrigues me. The list of outputs was a kludge to allow the
function to accept the singleton output. If the singleton is still
wrapped in a list, then I'm unsure why it fails. Perhaps I need to test
this more; will do so before sending v4.

>> (the implementation is even under single-license GPL!) [...]
> You are writing license:expat in the 'license' field, not
> license:gplN/license:gplN+. Is it Expat or is it GPL?
So, this package (dbqn) is expat. The implementation I referenced above
(which is recommended and actively developed) is a different one (cbqn)
that relies on this one as a dependency for bootstrapping, and is under
gpl.

I really just wanted to add cbqn to guix, but can't do so without dbqn,
which /is/ still functional, is depended on by a bunch of tooling for
the language, and may as well also be a package because of the above
(sort of like how someone using common lisp may view clisp as a slow
dependency of sbcl, or they may instead choose to use it as their target
implementation).

>> +      (synopsis "Official BQN sources in BQN")
> If they are just sources, you can do (define bqn-bytecode-sources (origin
> ...))
I had not realized the package was unneeded! That might simplify things
greatly. I love packaging things for guix; I always learn something new.

>> +      (home-page"https://github.com/mlochbaum/BQN.git")
>> +      (license license:gpl3))))
> The 'LICENSE' file says something different. I don't think that's the home
> page, maybe <https://mlochbaum.github.io/BQN/> instead?
So, <https://mlochbaum.github.io/BQN> is the homepage of the language,
but the sources we're using are only a part of that language
definition.

In particular, we're only using the src/ and test/ directories of that
repository. We're ignoring the docs, commentary, editor plugins, fonts,
implementation instructions, spec, tutorial, javascript implementation,
etc. We really are just targetting the sources for the bytecode and the
tests, which is why I thought the repo itself makes a better homepage.

Should I change that to the homepage for the language?

As for the LICENSE file, indeed, it is isc. Thanks for the catch.

>
>> +                              (chmod "BQN" 493)
> Hexadecimal would be clearer.
As in Your second message, I will use the octal notation per Liliana.

>> +       "The expected implementation for the BQN language,
>> +according to the official documentation of that specification.")
> expected -> standard (what's 'expected' depends on the user, they might want
> a different implementation), unless it's not the standard implementation.
>
> 'documentation of that specification' -> 'the specification (pleonasm)
>
> And maybe remove 'official', given the absence of 'official' in the
> descriptions of, say, guile, gcc, openjdk and java, this sounds marketing and
> unfair to me.
I will change this to "The standard implementation of the BQN language,
according to the specification." (Also, thank You for teaching me
'pleonasm'!)

> (singeli-bootstrap:)
>
>> +  (let* ((tag "0")
>> +         (revision "1")
>> +         (commit "fd17b144483549dbd2bcf23e3a37a09219171a99")
>> +         (hash "1rr4l7ijzcg25n2igi1mzya6qllh5wsrf3m5i429rlgwv1fwvfji")
>> +         (version (git-version tag revision commit)))
> I'm not seeing a '0' tag anywhere in the repository -- I dont see any tags at
> all tere.
There are none; I thought the absence of any tage necessitates a '0' for
the version number, and wanted to keep the definitions
standardized. Should I inline the 0 instead in the git-version?

>> +    (inputs (list bqn-bytecode-sources libffi singeli-bootstrap))))
> For cross-compilation, I would have expected sengili-bootstrap in
> native-inputs, not inputs, assuming that it is used as a compiler. Does
> cross-compilation (with --target) work?
Singeli is written in BQN, which is an interpreted language. So, as long
as the BQN interpreter is for the correct architecture, it will work. It
will never be compiled itelf.

Thank You for all of the feedback! I'll try to have a revised set of
patches in by this evening EDT, in the next 8 hours.

--

Christopher Rodriguez

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 832 bytes --]

  reply	other threads:[~2022-08-08 14:34 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-05  2:20 [bug#56989] [PATCH v1 1/5] gnu: bqn: Add bqn.scm and dbqn package Christopher Rodriguez
2022-08-05  2:20 ` [bug#56990] [PATCH v1 2/5] gnu: bqn: Add bqn-bytecode-sources Christopher Rodriguez
2022-08-05  2:20 ` [bug#56992] [PATCH v1 3/5] gnu: bqn: Add cbqn-bootstrap Christopher Rodriguez
2022-08-05  2:20 ` [bug#56991] [PATCH v1 4/5] gnu: bqn: Add singeli-bootstrap Christopher Rodriguez
2022-08-05  2:20 ` [bug#56993] [PATCH v1 5/5] gnu: bqn: Add cbqn Christopher Rodriguez
2022-08-05  5:46 ` [bug#56989] [PATCH v2] gnu: bqn: Add bqn.scm and dbqn package Christopher Rodriguez
2022-08-05  7:15   ` Liliana Marie Prikler
2022-08-05 15:12     ` Christopher Rodriguez
2022-08-05 15:37       ` ( via Guix-patches via
2022-08-05 15:50         ` Christopher Rodriguez
2022-08-05 15:50         ` Christopher Rodriguez
2022-08-05 22:33       ` Liliana Marie Prikler
2022-08-06  1:47         ` Christopher Rodriguez
2022-08-06  2:20 ` [bug#56989] [PATCH v3] gnu: Add dbqn Christopher Rodriguez
2022-08-07 16:28   ` Liliana Marie Prikler
2022-08-08  9:19   ` Maxime Devos
2022-08-08 13:54     ` Christopher Rodriguez [this message]
2022-08-08 21:09       ` Maxime Devos
2022-08-09  8:58       ` Maxime Devos
2022-08-09  9:02         ` Maxime Devos
2022-08-07 14:43 ` [bug#56989] [PATCH v2] gnu: bqn: Add bqn.scm and dbqn package Christopher Rodriguez
2022-08-08  9:20 ` [bug#56989] [PATCH v1 1/5] " Maxime Devos
2022-08-09  1:22 ` [bug#56989] [PATCH v4] gnu: Add dbqn Christopher Rodriguez
2022-08-10 17:27 ` [bug#56989] [PATCH v5 1/5] gnu: Add dbqn package Christopher Rodriguez
2022-08-10 17:27   ` [bug#56989] [PATCH v5 2/5] gnu: Add bqn-sources Christopher Rodriguez
2022-08-10 17:27   ` [bug#56989] [PATCH v5 3/5] gnu: Add cbqn-bootstrap Christopher Rodriguez
2022-08-10 17:27   ` [bug#56989] [PATCH v5 4/5] gnu: Add singeli-sources Christopher Rodriguez
2022-08-10 17:28   ` [bug#56989] [PATCH v5 5/5] gnu: Add cbqn Christopher Rodriguez
2022-08-31 21:10   ` bug#56989: bug#56993: [PATCH v1 5/5] gnu: bqn: " Ludovic Courtès

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87h72mx0t7.fsf@gmail.com \
    --to=yewscion@gmail.com \
    --cc=56989@debbugs.gnu.org \
    --cc=maximedevos@telenet.be \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this external index

	https://git.savannah.gnu.org/cgit/guix.git

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.