Subject: [PATCH] gnu: Add julius.

From: [email-masked]
Date: Fri, 26 Apr 2019 00:41:55 +0000

> nly,

> Thanks for the patch! Unfortunately, the indentation's buggered.
> How did you create/send it?

> [email-masked] (mailto:[email-masked]) wrote:
> > Julius is a speech recognition tool. Package uses a custom
> > license.
> >
> > From e01acf44822c57cf2af4678007ddd6a70b61ce1e Mon Sep 17
> > 00:00:00 2001
> > From: Amar Singh <[email-masked] (mailto:[email-masked])>
> > Date: Sun, 21 Apr 2019 19:37:37 +0530
> > Subject: [PATCH] gnu: Add julius.
> >
> > * gnu/packages/speech.scm (julius): New variable.
> > ---
> > gnu/packages/speech.scm | 39
> > +++++++++++++++++++++++++++++++++++++++
> > 1 file changed, 39 insertions(+)
> >
> > diff --git a/gnu/packages/speech.scm b/gnu/packages/speech.scm
> > index 2d6c63e3f9..a99be8a0aa 100644
> > --- a/gnu/packages/speech.scm
> > +++ b/gnu/packages/speech.scm
> > @@ -33,9 +33,11 @@
> > #:use-module (gnu packages gcc)
> > #:use-module (gnu packages glib)
> > #:use-module (gnu packages linux)
> > + #:use-module (gnu packages perl)
> > #:use-module (gnu packages pkg-config)
> > #:use-module (gnu packages pulseaudio)
> > #:use-module (gnu packages python)
> > + #:use-module (gnu packages sdl)
> > #:use-module (gnu packages textutils))
> > (define-public espeak
> > @@ -119,6 +121,43 @@ It is based on the eSpeak engine and
> > supports spectral and Klatt formant
> > synthesis, and the ability to use MBROLA voices.")
> > (license license:gpl3+)))
> > +(define-public julius
> > + (package
> > + (name "julius")
> > + (version "8c60cb8c")

Web mail must've wrapped the text.

> Package versions must be monotonically increasing over time so
> Guix (and users) can determine which is newer. Git commits
> aren't.

> We also prefer to package upstream releases whenever possible, and
> I see there's a 4.5 release on GitHub. Would that do?

> If not, can you use GIT-VERSION (with "4.5" as the first argument)
> instead? Examples abound in (gnu packages).

> > + (source
> > + (origin
> > + (method git-fetch)
> > + (uri
> > + (git-reference
> > + (url "https://github.com/julius-speech/julius (https://github.com/julius-speech/julius)")
> > + (commit version)))
> > + (file-name
> > + (git-file-name name version))

> This can remain unchanged even if you'd switch to GIT-VERSION.

Using git-version now, (git-version "4.5" "1" commit). The commit is indeed version 4.5.

> > + (sha256
> > + (base32
> > + "11qbp9kid251lx6li4fv1r6l0pixxcs1m00sax1z057bhcv4jc7a"))))
> > + (build-system gnu-build-system)
> > + (arguments
> > + `(#:phases
> > + (modify-phases %standard-phases
> > + (delete 'check))))
> > + (inputs
> > + `(("alsa-lib" ,alsa-lib)
> > + ("zlib" ,zlib)
> > + ("sdl2" ,sdl2)
> > + ("perl" ,perl)))

> Nitpick: might as wel sort these before they go in.

> > + (home-page "https://github.com/julius-speech (https://github.com/julius-speech/)")

> According to the README, the â€˜officialâ€™ home page is just

> https://github.com/julius-speech/julius (https://github.com/julius-speech/julius)

> > + (synopsis "Open-Source Large Vocabulary Continuous Speech
> > +Recognition Engine")

> Everything in Guix is â€˜Open Sourceâ€™ (not a term we should be
> promoting anyway :-) so we don't mention it in synopses or
> descriptions.

> I don't think the capitalisation is helpful (even if â€˜LVCSRâ€™ were
> a common initialism, â€˜Engineâ€™ wouldn't be capitalised).

> > + (description
> > + "Julius is a high-performance, small-footprint large
> > vocabulary continuous
> > + speech recognition (LVCSR) decoder software for speech-related
> > researchers and
> > +developers.")

> Here you can use @acronym{LVCSR, large vocabulary continuous
> speech recognition} if you like.

> This description is awfully short. Since you're familiar with the
> software, would you mind expanding it? You can re-use the most
> relevant parts of the README or other documentation.

Synopsis is lowercase now, Added one more sentence to description. Use
@(acronym ..) in description.

> > + (license
> > + (license:non-copyleft "http://julius.osdn.jp/LICENSE.txt (http://julius.osdn.jp/LICENSE.txt)"
> > + "Julius-Modified-BSD-4Clause"))))

> Hmm. I'm not sure if clauses 3 and 5 could be problematic. Has
> this licence been previously discussed elsewhere in the FSDG
> world?
>
> Thanks!

> T G-R

Yes, Julius is free software as of Version 4.2.2. It's been discussed at
Fedora project: https://fedoraproject.org/wiki/Licensing/Julius (https://fedoraproject.org/wiki/Licensing/Julius)

See attachment for patch. Alternatively: http://nly.info.tm:9001/guix/gnu-add-julius.patch (http://nly.info.tm:9001/guix/gnu-add-julius.patch)

Cheers,
Amar Singh<[email-masked] (mailto:[email-masked])>