* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
@ 2022-09-21 22:14 Dr. Arne Babenhauserheide
2022-09-21 22:24 ` Dr. Arne Babenhauserheide
2022-09-22 15:58 ` Maxime Devos
0 siblings, 2 replies; 10+ messages in thread
From: Dr. Arne Babenhauserheide @ 2022-09-21 22:14 UTC (permalink / raw)
To: 57990
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Hi,
this packages python-mat2.
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From 91f85a377361f989900f007fa08cd2a3063175ac Mon Sep 17 00:00:00 2001
From: Arne Babenhauserheide <arne_bab@web.de>
Date: Thu, 22 Sep 2022 00:12:41 +0200
Subject: [PATCH] gnu: Add python-mat2 0.13.0
* gnu/packages/python-xyz.scm (python-mat2): New variable.
---
gnu/packages/python-xyz.scm | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 92e0c9dbe8..8a5b796145 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -201,6 +201,7 @@ (define-module (gnu packages python-xyz)
#:use-module (gnu packages maths)
#:use-module (gnu packages monitoring)
#:use-module (gnu packages multiprecision)
+ #:use-module (gnu packages music)
#:use-module (gnu packages networking)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages node)
@@ -239,6 +240,7 @@ (define-module (gnu packages python-xyz)
#:use-module (gnu packages tls)
#:use-module (gnu packages version-control)
#:use-module (gnu packages video)
+ #:use-module (gnu packages virtualization)
#:use-module (gnu packages web)
#:use-module (gnu packages wxwidgets)
#:use-module (gnu packages base)
@@ -5567,6 +5569,23 @@ (define-public mallard-ducktype
provides additional functionality on the produced Mallard documents.")
(license license:expat)))
+(define-public python-mat2
+ (package
+ (name "python-mat2")
+ (version "0.13.0")
+ (source (origin
+ (method url-fetch)
+ (uri (pypi-uri "mat2" version))
+ (sha256
+ (base32
+ "0zkk6gfjn2rlj5ncbbkc9h5l4qbkvfdlf3n1lpjr03bajrri8dhy"))))
+ (build-system python-build-system)
+ (propagated-inputs (list python-mutagen python-pycairo python-pygobject ffmpeg perl-image-exiftool bubblewrap gdk-pixbuf poppler librsvg))
+ (home-page "https://0xacab.org/jvoisin/mat2")
+ (synopsis "A handy tool to trash your metadata")
+ (description "This package provides a handy tool to trash your metadata")
+ (license license:lgpl3+)))
+
(define-public python-cython
(package
(name "python-cython")
--
2.37.3
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Best wishes,
Arne
--
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de
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^ permalink raw reply related [flat|nested] 10+ messages in thread* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-21 22:14 bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy) Dr. Arne Babenhauserheide
@ 2022-09-21 22:24 ` Dr. Arne Babenhauserheide
2022-09-21 22:25 ` Dr. Arne Babenhauserheide
2022-09-22 15:59 ` Maxime Devos
2022-09-22 15:58 ` Maxime Devos
1 sibling, 2 replies; 10+ messages in thread
From: Dr. Arne Babenhauserheide @ 2022-09-21 22:24 UTC (permalink / raw)
To: 57990
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"Dr. Arne Babenhauserheide" <arne_bab@web.de> writes:
> + (propagated-inputs (list python-mutagen python-pycairo python-pygobject ffmpeg perl-image-exiftool bubblewrap gdk-pixbuf poppler librsvg))
My local ffmpeg is ffmpeg-5, but this dependency pulls in ffmpeg-4 — can
I express "any version of ffmpeg"?
Best wishes,
Arne
--
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de
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^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-21 22:24 ` Dr. Arne Babenhauserheide
@ 2022-09-21 22:25 ` Dr. Arne Babenhauserheide
2022-09-22 6:21 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-09-22 15:59 ` Maxime Devos
1 sibling, 1 reply; 10+ messages in thread
From: Dr. Arne Babenhauserheide @ 2022-09-21 22:25 UTC (permalink / raw)
To: 57990
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"Dr. Arne Babenhauserheide" <arne_bab@web.de> writes:
> + (propagated-inputs (list python-mutagen python-pycairo python-pygobject ffmpeg perl-image-exiftool bubblewrap gdk-pixbuf poppler librsvg))
My local ffmpeg is ffmpeg-5, but this dependency pulls in ffmpeg-4 — can
I express "any version of ffmpeg"?
Best wishes,
Arne
--
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de
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^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-21 22:25 ` Dr. Arne Babenhauserheide
@ 2022-09-22 6:21 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-09-22 11:38 ` Dr. Arne Babenhauserheide
0 siblings, 1 reply; 10+ messages in thread
From: Tobias Geerinckx-Rice via Bug reports for GNU Guix @ 2022-09-22 6:21 UTC (permalink / raw)
To: 57990, arne_bab
> can I express "any version of ffmpeg"?
No, this would go against the goals of Guix: packages can't depend on properties of the environment they'll end up in (if any).
They must be self-contained, or use standard features like $PATH et al to find optional dependencies at run time, but these will have to be provided by the user/manifest/whatever.
Sorry,
T G-R
Sent on the go. Excuse or enjoy my brevity.
^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-22 6:21 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
@ 2022-09-22 11:38 ` Dr. Arne Babenhauserheide
2022-09-22 18:57 ` Maxime Devos
0 siblings, 1 reply; 10+ messages in thread
From: Dr. Arne Babenhauserheide @ 2022-09-22 11:38 UTC (permalink / raw)
To: Tobias Geerinckx-Rice; +Cc: 57990
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Tobias Geerinckx-Rice <me@tobias.gr> writes:
>> can I express "any version of ffmpeg"?
>
> No, this would go against the goals of Guix: packages can't depend on properties of the environment they'll end up in (if any).
What’s the right way to deal with this, then? I need ffmpeg at as
propagated-input, but I do not want to create a conflict with a manifest
that just defines "ffmpeg".
Best wishes,
Arne
--
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de
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^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-22 11:38 ` Dr. Arne Babenhauserheide
@ 2022-09-22 18:57 ` Maxime Devos
2022-09-24 2:13 ` Chris Marusich
0 siblings, 1 reply; 10+ messages in thread
From: Maxime Devos @ 2022-09-22 18:57 UTC (permalink / raw)
To: Dr. Arne Babenhauserheide, Tobias Geerinckx-Rice; +Cc: 57990
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On 22-09-2022 13:38, Dr. Arne Babenhauserheide wrote:
>
> Tobias Geerinckx-Rice <me@tobias.gr> writes:
>
>>> can I express "any version of ffmpeg"?
>>
>> No, this would go against the goals of Guix: packages can't depend on properties of the environment they'll end up in (if any).
>
> What’s the right way to deal with this, then? I need ffmpeg at as
> propagated-input, but I do not want to create a conflict with a manifest
> that just defines "ffmpeg".
In one my replies, I have proposed a method that avoids propagating ffmpeg:
> To avoid profile collisions when the user installed a different version of ffmpeg (e.g. ffmpeg@5) in their profile, could you modify the code to look at a /gnu/store/.../bin/ffmpeg instead? Likewise for bubblewrap, gdk-pixbuf, poppler and librsvg, if feasible.
>
> For ffmpeg, the following function needs to be modified:
>
> https://0xacab.org/jvoisin/mat2/-/blob/master/libmat2/video.py#L139
>
> (substitute* + search-input-file can be useful).
Greetings,
Maxime.
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^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-22 18:57 ` Maxime Devos
@ 2022-09-24 2:13 ` Chris Marusich
2022-09-24 13:31 ` Dr. Arne Babenhauserheide
0 siblings, 1 reply; 10+ messages in thread
From: Chris Marusich @ 2022-09-24 2:13 UTC (permalink / raw)
To: Maxime Devos; +Cc: 57990, Dr. Arne Babenhauserheide, Tobias Geerinckx-Rice
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Apologies for the top post. I noticed this email and wanted to point you
to prior work, in case it proves useful:
https://issues.guix.gnu.org/31307#14
On Thu, Sep 22, 2022 at 12:24 PM Maxime Devos <maximedevos@telenet.be>
wrote:
>
>
> On 22-09-2022 13:38, Dr. Arne Babenhauserheide wrote:
> >
> > Tobias Geerinckx-Rice <me@tobias.gr> writes:
> >
> >>> can I express "any version of ffmpeg"?
> >>
> >> No, this would go against the goals of Guix: packages can't depend on
> properties of the environment they'll end up in (if any).
> >
> > What’s the right way to deal with this, then? I need ffmpeg at as
> > propagated-input, but I do not want to create a conflict with a manifest
> > that just defines "ffmpeg".
>
> In one my replies, I have proposed a method that avoids propagating ffmpeg:
>
> > To avoid profile collisions when the user installed a different version
> of ffmpeg (e.g. ffmpeg@5) in their profile, could you modify the code to
> look at a /gnu/store/.../bin/ffmpeg instead? Likewise for bubblewrap,
> gdk-pixbuf, poppler and librsvg, if feasible.
> >
> > For ffmpeg, the following function needs to be modified:
> >
> > https://0xacab.org/jvoisin/mat2/-/blob/master/libmat2/video.py#L139
> >
> > (substitute* + search-input-file can be useful).
>
> Greetings,
> Maxime.
>
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^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-21 22:24 ` Dr. Arne Babenhauserheide
2022-09-21 22:25 ` Dr. Arne Babenhauserheide
@ 2022-09-22 15:59 ` Maxime Devos
1 sibling, 0 replies; 10+ messages in thread
From: Maxime Devos @ 2022-09-22 15:59 UTC (permalink / raw)
To: Dr. Arne Babenhauserheide, 57990
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On 22-09-2022 00:24, Dr. Arne Babenhauserheide wrote:
>
> "Dr. Arne Babenhauserheide" <arne_bab@web.de> writes:
>
>> + (propagated-inputs (list python-mutagen python-pycairo python-pygobject ffmpeg perl-image-exiftool bubblewrap gdk-pixbuf poppler librsvg))
>
> My local ffmpeg is ffmpeg-5, but this dependency pulls in ffmpeg-4 — can
> I express "any version of ffmpeg"?
This does not answer the question you asked, but if your intention is to
pull in a newer version of ffmpeg, you can write ffmpeg-5 instead of
ffmpeg-4.
Greetings,
Maxime.
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^ permalink raw reply [flat|nested] 10+ messages in thread
* bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy)
2022-09-21 22:14 bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy) Dr. Arne Babenhauserheide
2022-09-21 22:24 ` Dr. Arne Babenhauserheide
@ 2022-09-22 15:58 ` Maxime Devos
1 sibling, 0 replies; 10+ messages in thread
From: Maxime Devos @ 2022-09-22 15:58 UTC (permalink / raw)
To: Dr. Arne Babenhauserheide, 57990
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On 22-09-2022 00:14, Dr. Arne Babenhauserheide wrote:
> Hi,
>
> this packages python-mat2.
To avoid profile collisions when the user installed a different version
of ffmpeg (e.g. ffmpeg@5) in their profile, could you modify the code to
look at a /gnu/store/.../bin/ffmpeg instead? Likewise for bubblewrap,
gdk-pixbuf, poppler and librsvg, if feasible.
For ffmpeg, the following function needs to be modified:
https://0xacab.org/jvoisin/mat2/-/blob/master/libmat2/video.py#L139
(substitute* + search-input-file can be useful).
Greetings,
Maxime.
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^ permalink raw reply [flat|nested] 10+ messages in thread
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2022-09-21 22:14 bug#57990: Add package: python-mat2 (remove metadata from images to improve privacy) Dr. Arne Babenhauserheide
2022-09-21 22:24 ` Dr. Arne Babenhauserheide
2022-09-21 22:25 ` Dr. Arne Babenhauserheide
2022-09-22 6:21 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2022-09-22 11:38 ` Dr. Arne Babenhauserheide
2022-09-22 18:57 ` Maxime Devos
2022-09-24 2:13 ` Chris Marusich
2022-09-24 13:31 ` Dr. Arne Babenhauserheide
2022-09-22 15:59 ` Maxime Devos
2022-09-22 15:58 ` Maxime Devos
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