734 lines
26 KiB
Scheme
734 lines
26 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017, 2018, 2023 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2017, 2019, 2021, 2022 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2017 Nikita <nikita@n0.is>
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;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
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;;; Copyright © 2018-2020, 2022 Efraim Flashner <efraim@flashner.co.il>
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;;; Copyright © 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
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;;; Copyright © 2020, 2022, 2023 Marius Bakke <marius@gnu.org>
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;;; Copyright © 2021 Brendan Tildesley <mail@brendan.scot>
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;;; Copyright © 2023, 2024 Troy Figiel <troy@troyfigiel.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages python-compression)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix utils)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix gexp)
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#:use-module (guix build-system cargo)
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#:use-module (guix build-system gnu)
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#:use-module (guix build-system python)
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#:use-module (guix build-system pyproject)
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#:use-module (gnu packages)
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#:use-module (gnu packages libffi)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages crates-io)
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#:use-module (gnu packages check)
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#:use-module (gnu packages maths)
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#:use-module (gnu packages pkg-config)
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#:use-module (gnu packages python)
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#:use-module (gnu packages python-build)
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#:use-module (gnu packages python-check)
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#:use-module (gnu packages python-crypto)
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#:use-module (gnu packages python-xyz)
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#:use-module (gnu packages rust-apps)
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#:use-module (gnu packages sphinx))
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(define-public python-multivolumefile
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(package
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(name "python-multivolumefile")
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(version "0.2.3")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "multivolumefile" version))
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(sha256
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(base32
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"1mh9sz50s1p8ik83a455pqd57syprad7xhfmk28yb5mwmw58sr50"))))
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(build-system pyproject-build-system)
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(native-inputs
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(list python-setuptools-scm
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python-coverage
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python-coveralls
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python-hypothesis
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python-pyannotate
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python-pytest
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python-pytest-cov))
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(home-page "https://github.com/miurahr/multivolume")
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(synopsis "Treat multiple files as one")
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(description "MultiVolumefile is a Python library that provides a
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file-object abstraction, making it possible to use multiple files as if they
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were a single file.")
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(license license:lgpl2.1+)))
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(define-public python-cramjam
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(package
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(name "python-cramjam")
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(version "2.7.0")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "cramjam" version))
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(sha256
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(base32 "1b69qlr0q7q3spa7zy55xc1dr5pjgsdavxx8ijhv2j60xqjbg7sp"))))
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(build-system cargo-build-system)
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(arguments
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(list
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#:imported-modules `(,@%cargo-build-system-modules
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,@%pyproject-build-system-modules)
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#:modules '((guix build cargo-build-system)
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((guix build pyproject-build-system)
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#:prefix py:)
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(guix build utils))
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#:phases #~(modify-phases %standard-phases
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;; We use Maturin to build the project.
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(replace 'build
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(assoc-ref py:%standard-phases
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'build))
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;; Before being able to run Python tests, we need to
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;; install the module and add it to PYTHONPATH.
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(delete 'install)
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(add-after 'build 'install
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(assoc-ref py:%standard-phases
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'install))
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(add-after 'install 'add-install-to-pythonpath
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(assoc-ref py:%standard-phases
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'add-install-to-pythonpath))
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;; Finally run the tests. Only Python tests are provided.
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(replace 'check
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(lambda* (#:key tests? inputs outputs #:allow-other-keys)
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(when tests?
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;; Without the CI variable, tests are run in "local"
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;; mode, which sets a deadline for hypothesis. For a
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;; deterministic build, we need to set CI.
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(setenv "CI" "1")
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(invoke "pytest" "-vv" "tests")))))
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#:cargo-inputs `(("rust-brotli" ,rust-brotli-3)
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("rust-bzip2" ,rust-bzip2-0.4)
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("rust-flate2" ,rust-flate2-1)
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("rust-lz4" ,rust-lz4-1)
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("rust-pyo3" ,rust-pyo3-0.18)
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("rust-snap" ,rust-snap-1)
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("rust-zstd" ,rust-zstd-0.11))
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#:install-source? #f))
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(native-inputs (list maturin
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python-pytest
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python-pytest-xdist
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python-numpy
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python-hypothesis
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python-wrapper))
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(home-page "https://github.com/milesgranger/cramjam")
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(synopsis "Python bindings to compression algorithms in Rust")
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(description
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"This package provides thin Python bindings to compression and
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decomporession algorithms implemented in Rust. This allows for using
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algorithms such as Snappy without additional system dependencies. The
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following algorithms are available:
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@itemize
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@item Snappy
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@item Brotli
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@item Bzip2
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@item LZ4
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@item Gzip
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@item Deflate
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@item Zstd
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@end itemize")
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(license license:expat)))
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(define-public python-pybcj
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(package
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(name "python-pybcj")
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(version "1.0.1")
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(source (origin
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(method url-fetch)
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(uri (pypi-uri "pybcj" version))
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(sha256
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(base32
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"1hvm3c3mb20z25kmbzyyn6pr5inx50z0ignl8b0bggxaik82ws4b"))))
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(build-system pyproject-build-system)
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(propagated-inputs (list python-importlib-metadata))
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(native-inputs
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(list python-coverage
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python-hypothesis
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python-pytest
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python-pytest-cov
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python-setuptools-scm))
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(home-page "https://codeberg.org/miurahr/pybcj")
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(synopsis "BCJ filter library")
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(description "In data compression, BCJ, short for Branch-Call-Jump, refers
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to a technique that improves the compression of machine code of executable
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binaries by replacing relative branch addresses with absolute ones. This
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allows a LZMA compressor to identify duplicate targets and archive higher
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compression rate. BCJ is used in the 7-zip compression utility as the default
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filter for executable binaries.
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pybcj provides Python bindings to a BCJ implementation in C.")
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(license license:lgpl2.1+)))
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(define-public python-bcj-cffi
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(package
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(name "python-bcj-cffi")
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(version "0.5.0")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "bcj-cffi" version))
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(sha256
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(base32
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"1jcczrb8zgg6w7v76w1wpz3nw75fghk3xwxkn09ll7kck7sdf68d"))))
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(build-system python-build-system)
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(propagated-inputs
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(list python-cffi python-toml python-setuptools-scm))
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(native-inputs
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(list python-setuptools python-coverage python-pytest
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python-pytest-cov))
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(home-page "https://github.com/miurahr/bcj-cffi")
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(synopsis "Branch / Call /Jump CFFI library in Python")
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(description "This package provides an implementation of the Branch / Call /
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Jump conversion filter by CFFI for Python.")
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(license license:lgpl2.1+)))
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(define-public python-brotlicffi
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(package
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(name "python-brotlicffi")
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(version "1.0.9.2")
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(source (origin
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(method url-fetch)
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(uri (pypi-uri "brotlicffi" version))
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(sha256
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(base32
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"15kxgdiqcg0cm6h5xq3vkbhw7674673hcx3n2yicd3wx29l8l90c"))
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(snippet
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#~(begin
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(use-modules (guix build utils))
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(delete-file-recursively "libbrotli")))))
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(build-system pyproject-build-system)
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(arguments
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(list
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#:phases
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#~(modify-phases %standard-phases
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(add-after 'unpack 'use-shared-brotli
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(lambda _
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(setenv "USE_SHARED_BROTLI" "1"))))))
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(propagated-inputs (list python-cffi))
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(inputs (list brotli))
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(home-page "https://github.com/python-hyper/brotlicffi")
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(synopsis "Python CFFI bindings to the Brotli library")
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(description "This package provides Python CFFI bindings to the Brotli
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library.")
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(license license:expat)))
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(define-public python-inflate64
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(package
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(name "python-inflate64")
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(version "0.3.1")
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(source (origin
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(method url-fetch)
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(uri (pypi-uri "inflate64" version))
|
|
(sha256
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|
(base32
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|
"0767j35gkwaykl1iq9qn8rc25j1ggv56x3d1vzjpk89bzpzdhbdm"))))
|
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(build-system pyproject-build-system)
|
|
(propagated-inputs (list python-importlib-metadata))
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|
(native-inputs
|
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(list python-pyannotate
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python-pytest
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python-setuptools-scm))
|
|
(home-page "https://pypi.org/project/inflate64/")
|
|
(synopsis "deflate64 compression/decompression library")
|
|
(description "The @code{inflate64} package provides @code{Deflater} and
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@code{Inflater} classes to compress and decompress with the Enhanced Deflate
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compression algorithm.")
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(license license:lgpl2.1+)))
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(define-public python-isal
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(package
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(name "python-isal")
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(version "1.1.0")
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|
(source
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|
(origin
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|
(method url-fetch)
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|
(uri (pypi-uri "isal" version))
|
|
(sha256
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(base32 "01914gwfrb95dagz9sqnsmvc0hssg2pb6aj204fdamss4piz8r0k"))
|
|
;; Remove bundled isa-l source code
|
|
(modules '((guix build utils)))
|
|
(snippet
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'(delete-file-recursively "src/isal/isa-l"))))
|
|
(build-system pyproject-build-system)
|
|
(arguments
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|
`(#:phases
|
|
(modify-phases %standard-phases
|
|
(add-after 'unpack 'use-dynamic-linking
|
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(lambda _ (setenv "PYTHON_ISAL_LINK_DYNAMIC" "1"))))))
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(inputs (list isa-l))
|
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(native-inputs (list python-cython))
|
|
(home-page "https://github.com/pycompression/python-isal")
|
|
(synopsis "Python bindings for the ISA-L compression library")
|
|
(description
|
|
"This package aims to provide faster zlib and gzip compatible compression
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and decompression by implementing Python bindings for the ISA-L library.")
|
|
(license license:expat)))
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(define-public python-pylsqpack
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(package
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(name "python-pylsqpack")
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(version "0.3.17")
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(source (origin
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(method url-fetch)
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(uri (pypi-uri "pylsqpack" version))
|
|
(sha256
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(base32
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"1qiwmavmxy6ba89mrdkzk52hqrd4awnp4yca395pxp2np66pf81g"))))
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;; FIXME: Unbundle ls-qpack and xxhash!
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(build-system pyproject-build-system)
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(home-page "https://github.com/aiortc/pylsqpack")
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(synopsis "Python bindings for @code{ls-qpack}")
|
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(description
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"@code{pylsqpack} is a wrapper around the @code{ls-qpack} library.
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It provides Python Decoder and Encoder objects to read or write HTTP/3
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headers compressed with QPACK.")
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(license license:expat)))
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(define-public python-pyppmd
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(package
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(name "python-pyppmd")
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(version "1.0.0")
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|
(source (origin
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|
(method url-fetch)
|
|
(uri (pypi-uri "pyppmd" version))
|
|
(sha256
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|
(base32
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|
"03w4x26mar0ha73c3v39psn1i0k6xrzwmaxfsxysic73jz99np07"))))
|
|
(build-system pyproject-build-system)
|
|
(native-inputs
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(list python-coverage
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python-hypothesis
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python-pytest
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python-pytest-benchmark
|
|
python-pytest-cov
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|
python-pytest-timeout
|
|
python-setuptools-scm))
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|
(home-page "https://github.com/miurahr/pyppmd")
|
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(synopsis "PPMd compression/decompression library")
|
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(description "Pyppmd provides classes and functions for compressing and
|
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decompressing text data, using the @dfn{Prediction by partial matching} (PPM)
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compression algorithm variation H and I.2. It provides an API similar to
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Python's zlib/bz2/lzma modules.")
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(license license:lgpl2.1+)))
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(define-public python-ppmd-cffi
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(package
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(name "python-ppmd-cffi")
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(version "0.5.0")
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(source
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|
(origin
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|
(method url-fetch)
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(uri (pypi-uri "ppmd-cffi" version))
|
|
(sha256
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|
(base32
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|
"0vprpl29fkflqx0m6anfpx7q7i4cw0d0qxcdm91k4pl82dcad81g"))))
|
|
(build-system python-build-system)
|
|
(propagated-inputs
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|
(list python-cffi))
|
|
(native-inputs
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(list python-hypothesis
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python-setuptools-scm
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|
python-coverage
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|
python-pytest
|
|
python-pytest-cov))
|
|
(home-page "https://github.com/miurahr/ppmd")
|
|
(synopsis "Prediction by Partial Matching compression library")
|
|
(description "PPMd is a compression algorithm library using the Prediction
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by Partial Matching statistical technique. It is used in RAR and 7-Zip as one of
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several possible methods.")
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|
(license license:lgpl2.1+)))
|
|
|
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(define-public python-py7zr
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(package
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(name "python-py7zr")
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(version "0.20.2")
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|
(source
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|
(origin
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|
(method url-fetch)
|
|
(uri (pypi-uri "py7zr" version))
|
|
(sha256
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|
(base32
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|
"0lwniinfr3rb10n0c203a09vz06vxnnj637yqn8ipdlml89gj7kr"))))
|
|
(build-system pyproject-build-system)
|
|
(propagated-inputs
|
|
(list python-brotli
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|
python-brotlicffi
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|
python-importlib-metadata
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|
python-inflate64
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|
python-multivolumefile
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|
python-psutil
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|
python-pybcj
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|
python-pycryptodomex
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|
python-pyppmd
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|
python-pyzstd
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|
python-texttable))
|
|
(native-inputs
|
|
(list python-setuptools
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|
python-setuptools-scm
|
|
python-coverage
|
|
python-coveralls
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|
python-libarchive-c
|
|
python-py-cpuinfo
|
|
python-pyannotate
|
|
python-pytest
|
|
python-pytest-benchmark
|
|
python-pytest-cov
|
|
python-pytest-remotedata
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|
python-pytest-timeout))
|
|
(home-page "https://github.com/miurahr/py7zr")
|
|
(synopsis "7-zip in Python")
|
|
(description "This package provides py7zr, which implements 7-zip
|
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archive compression, decompression, encryption and decryption in
|
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Python.")
|
|
(license license:lgpl2.1+)))
|
|
|
|
(define-public python-lzo
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|
(package
|
|
(name "python-lzo")
|
|
(version "1.14")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "python-lzo" version))
|
|
(sha256
|
|
(base32 "0315nq6r39n51n8qqamb7xv0ib0qrh76q7g3a1977172mbndijw3"))))
|
|
(build-system python-build-system)
|
|
(arguments
|
|
(list
|
|
#:test-target "check"
|
|
#:phases
|
|
#~(modify-phases %standard-phases
|
|
(add-after 'unpack 'patch-setuppy
|
|
(lambda _
|
|
(substitute* "setup.py"
|
|
(("include_dirs.append\\(.*\\)")
|
|
(string-append "include_dirs.append('"
|
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#$(this-package-input "lzo")
|
|
"/include/lzo"
|
|
"')"))))))))
|
|
(inputs
|
|
(list lzo))
|
|
(home-page "https://github.com/jd-boyd/python-lzo")
|
|
(synopsis "Python bindings for the LZO data compression library")
|
|
(description
|
|
"Python-LZO provides Python bindings for LZO, i.e. you can access
|
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the LZO library from your Python scripts thereby compressing ordinary
|
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Python strings.")
|
|
(license license:gpl2+)))
|
|
|
|
(define-public python-lz4
|
|
(package
|
|
(name "python-lz4")
|
|
(version "4.3.2")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "lz4" version))
|
|
(sha256
|
|
(base32
|
|
"1nmc36j5xnk7mvwwpm0nb1sddjk5iv77h877fdkkxcngm621shz1"))
|
|
(modules '((guix build utils)))
|
|
(snippet '(begin
|
|
;; Remove bundled copy of lz4.
|
|
(delete-file-recursively "lz4libs")))))
|
|
(build-system python-build-system)
|
|
(arguments
|
|
(list #:phases
|
|
#~(modify-phases %standard-phases
|
|
(replace 'check
|
|
(lambda* (#:key tests? #:allow-other-keys)
|
|
(when tests?
|
|
;; Taken from tox.ini (excludes experimental tests).
|
|
(invoke "pytest" "-vv" "tests/block" "tests/frame")))))))
|
|
(native-inputs
|
|
(list pkg-config python-pytest python-pkgconfig python-setuptools-scm
|
|
;; For tests.
|
|
python-psutil))
|
|
(inputs
|
|
(list lz4))
|
|
(home-page "https://github.com/python-lz4/python-lz4")
|
|
(synopsis "LZ4 bindings for Python")
|
|
(description
|
|
"This package provides python bindings for the lz4 compression library
|
|
by Yann Collet. The project contains bindings for the LZ4 block format and
|
|
the LZ4 frame format.")
|
|
(license license:bsd-3)))
|
|
|
|
(define-public python-lzstring
|
|
(package
|
|
(name "python-lzstring")
|
|
(version "1.0.4")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "lzstring" version))
|
|
(sha256
|
|
(base32
|
|
"18ly9pppy2yspxzw7k1b23wk77k7m44rz2g0271bqgqrk3jn3yhs"))))
|
|
(build-system python-build-system)
|
|
(propagated-inputs
|
|
(list python-future))
|
|
(home-page "https://github.com/gkovacs/lz-string-python")
|
|
(synopsis "String compression")
|
|
(description "Lz-string is a string compressor library for Python.")
|
|
(license license:expat)))
|
|
|
|
(define-public python-python-snappy
|
|
(package
|
|
;; PyPI contains both `snappy' and `python-snappy' as completely distinct
|
|
;; packages. To avoid a name collision in Guix, we use the variable name
|
|
;; `python-python-snappy' for the package called `python-snappy' on PyPI.
|
|
(name "python-python-snappy")
|
|
(version "0.6.1")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "python-snappy" version))
|
|
(sha256
|
|
(base32 "0amv12w0ybn6n1lk36x70a3l8bdjv4mn7iflb59wqsi00smhg8dn"))))
|
|
(build-system python-build-system)
|
|
(arguments
|
|
'(#:phases (modify-phases %standard-phases
|
|
(replace 'check
|
|
(lambda* (#:key tests? #:allow-other-keys)
|
|
(when tests?
|
|
(invoke "pytest" "-vv" "-k"
|
|
;; CFFI is only supported for PyPy builds.
|
|
(string-append "not test_snappy_cffi_enum "
|
|
"and not test_snappy_all_cffi"))))))))
|
|
(inputs (list snappy))
|
|
(native-inputs (list python-pytest))
|
|
(home-page "https://github.com/andrix/python-snappy")
|
|
(synopsis "Python bindings for the Snappy compression library")
|
|
(description
|
|
"@code{python-python-snappy} provides bindings to the Snappy library and
|
|
can be used to compress and decompress files and streams. It can also be used
|
|
directly from the command line.")
|
|
(license license:bsd-3)))
|
|
|
|
(define-public bitshuffle
|
|
(package
|
|
(name "bitshuffle")
|
|
(version "0.3.5")
|
|
(source (origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "bitshuffle" version))
|
|
(sha256
|
|
(base32
|
|
"1823x61kyax4dc2hjmc1xraskxi1193y8lvxd03vqv029jrj8cjy"))
|
|
(modules '((guix build utils)))
|
|
(snippet
|
|
'(begin
|
|
;; Remove generated Cython files.
|
|
(delete-file "bitshuffle/h5.c")
|
|
(delete-file "bitshuffle/ext.c")
|
|
#t))))
|
|
(build-system python-build-system)
|
|
(arguments
|
|
`(#:tests? #f ; fail: https://github.com/h5py/h5py/issues/769
|
|
#:phases
|
|
(modify-phases %standard-phases
|
|
(add-after 'unpack 'fix-neon-detection
|
|
;; Neon is only for aarch64 ATM
|
|
;; see: https://github.com/kiyo-masui/bitshuffle/pull/73
|
|
(lambda _
|
|
(substitute* "src/bitshuffle_core.c"
|
|
(("#define USEARMNEON")
|
|
"#ifdef __aarch64__\n#define USEARMNEON\n#endif"))
|
|
#t))
|
|
(add-after 'unpack 'dont-build-native
|
|
(lambda _
|
|
(substitute* "setup.py"
|
|
(("'-march=native', ") ""))
|
|
#t)))))
|
|
(inputs
|
|
`(("numpy" ,python-numpy)
|
|
("h5py" ,python-h5py)
|
|
("hdf5" ,hdf5)))
|
|
(native-inputs
|
|
`(("cython" ,python-cython)))
|
|
(home-page "https://github.com/kiyo-masui/bitshuffle")
|
|
(synopsis "Filter for improving compression of typed binary data")
|
|
(description "Bitshuffle is an algorithm that rearranges typed, binary data
|
|
for improving compression, as well as a python/C package that implements this
|
|
algorithm within the Numpy framework.")
|
|
(license license:expat)))
|
|
|
|
(define-public bitshuffle-for-snappy
|
|
(package/inherit bitshuffle
|
|
(name "bitshuffle-for-snappy")
|
|
(build-system gnu-build-system)
|
|
(arguments
|
|
(substitute-keyword-arguments (package-arguments bitshuffle)
|
|
((#:tests? _ #f) #f)
|
|
((#:phases phases)
|
|
`(modify-phases %standard-phases
|
|
(replace 'configure
|
|
(lambda* (#:key outputs #:allow-other-keys)
|
|
(with-output-to-file "Makefile"
|
|
(lambda _
|
|
(format #t "\
|
|
libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o src/iochain.o lz4/lz4.o
|
|
\tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^
|
|
|
|
%.o: %.c
|
|
\tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@
|
|
|
|
PREFIX:=~a
|
|
LIBDIR:=$(PREFIX)/lib
|
|
INCLUDEDIR:=$(PREFIX)/include
|
|
|
|
install: libbitshuffle.so
|
|
\tinstall -dm755 $(LIBDIR)
|
|
\tinstall -dm755 $(INCLUDEDIR)
|
|
\tinstall -m755 libbitshuffle.so $(LIBDIR)
|
|
\tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)
|
|
\tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)
|
|
\tinstall -m644 src/iochain.h $(INCLUDEDIR)
|
|
\tinstall -m644 lz4/lz4.h $(INCLUDEDIR)
|
|
" (assoc-ref outputs "out"))))
|
|
#t))))))
|
|
(inputs '())
|
|
(native-inputs '())))
|
|
|
|
(define-public python-zipp
|
|
(package
|
|
(name "python-zipp")
|
|
(version "1.0.0")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "zipp" version))
|
|
(sha256
|
|
(base32
|
|
"0v3qayhqv7vyzydpydwcp51bqciw8p2ajddw68x5k8zppc0vx3yk"))))
|
|
(build-system python-build-system)
|
|
(propagated-inputs
|
|
(list python-more-itertools))
|
|
(native-inputs
|
|
(list python-setuptools-scm))
|
|
(home-page "https://github.com/jaraco/zipp")
|
|
(synopsis
|
|
"Backport of pathlib-compatible object wrapper for zip files")
|
|
(description
|
|
"This package provides a @code{pathlib}-compatible @code{Zipfile} object
|
|
wrapper. It provides a backport of the @code{Path} object.")
|
|
(license license:expat)))
|
|
|
|
(define-public python-zopfli
|
|
(package
|
|
(name "python-zopfli")
|
|
(version "0.2.2")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "zopfli" version ".zip"))
|
|
(sha256
|
|
(base32 "1z1akqx3fjnwa75insch9p08hafikqdvqkj6mxv1k6fr81sxnj9d"))))
|
|
(build-system python-build-system)
|
|
(arguments
|
|
(list
|
|
#:phases #~(modify-phases %standard-phases
|
|
(add-after 'unpack 'use-system-zopfli
|
|
(lambda _
|
|
(setenv "USE_SYSTEM_ZOPFLI" "1")))
|
|
(add-before 'build 'set-version
|
|
(lambda _
|
|
(setenv "SETUPTOOLS_SCM_PRETEND_VERSION" #$version)))
|
|
(replace 'check
|
|
(lambda* (#:key tests? #:allow-other-keys)
|
|
(when tests?
|
|
(invoke "pytest" "-vv")))))))
|
|
(native-inputs (list unzip python-pytest python-setuptools-scm))
|
|
(inputs (list zopfli))
|
|
(home-page "https://github.com/fonttools/py-zopfli")
|
|
(synopsis "Python bindings for Zopfli")
|
|
(description "@code{pyzopfli} is a straight forward wrapper around the
|
|
@code{ZlibCompress} method of the the @code{zopfli} library.")
|
|
(license license:asl2.0)))
|
|
|
|
(define-public python-zstandard
|
|
(package
|
|
(name "python-zstandard")
|
|
(version "0.19.0")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "zstandard" version))
|
|
(sha256
|
|
(base32 "0qvqhs121spk7yc1l20samflxx47waxv3xm55ksxpn1djk6jzl9i"))))
|
|
(build-system python-build-system)
|
|
(propagated-inputs
|
|
(list python-cffi))
|
|
(native-inputs
|
|
(list python-hypothesis))
|
|
(home-page "https://github.com/indygreg/python-zstandard")
|
|
(synopsis "Zstandard bindings for Python")
|
|
(description "This project provides Python bindings for interfacing with
|
|
the Zstandard compression library. A C extension and CFFI interface are
|
|
provided.")
|
|
(license license:bsd-3)))
|
|
|
|
(define-public python-pyzstd
|
|
(package
|
|
(name "python-pyzstd")
|
|
(version "0.15.9")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (pypi-uri "pyzstd" version))
|
|
(sha256
|
|
(base32 "1iycfmif15v1jhv0gsza1hyd1hn3sz0vn9s1y79abzv8axndxzfb"))
|
|
(modules '((guix build utils)))
|
|
(snippet
|
|
'(begin
|
|
;; Remove a bundled copy of the zstd sources.
|
|
(delete-file-recursively "zstd")))))
|
|
(build-system python-build-system)
|
|
(arguments
|
|
(list
|
|
#:configure-flags
|
|
#~(list "--dynamic-link-zstd")
|
|
#:phases
|
|
#~(modify-phases %standard-phases
|
|
(replace 'build
|
|
;; The python-build-system's phase doesn't honour configure-flags.
|
|
(lambda* (#:key configure-flags #:allow-other-keys)
|
|
(apply invoke "python" "./setup.py" "build"
|
|
configure-flags)))
|
|
(replace 'check
|
|
;; The python-build-system's phase doesn't honour configure-flags.
|
|
(lambda* (#:key tests? test-target configure-flags
|
|
#:allow-other-keys)
|
|
(when tests?
|
|
(apply invoke "python" "./setup.py" test-target
|
|
configure-flags)))))))
|
|
(inputs (list `(,zstd "lib")))
|
|
(home-page "https://github.com/animalize/pyzstd")
|
|
(synopsis "Zstandard bindings for Python")
|
|
(description "This package provides Python bindings to the Zstandard (zstd)
|
|
compression library. The API is similar to Python's bz2/lzma/zlib module.")
|
|
(license license:bsd-3)))
|