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| 24 | |
| 25 |
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| 26 | (define-module (gnu packages python-compression)
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| 27 | #:use-module ((guix licenses) #:prefix license:)
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| 28 | #:use-module (guix utils)
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| 29 | #:use-module (guix packages)
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| 30 | #:use-module (guix download)
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| 31 | #:use-module (guix gexp)
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| 32 | #:use-module (guix build-system gnu)
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| 33 | #:use-module (guix build-system python)
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| 34 | #:use-module (guix build-system pyproject)
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| 35 | #:use-module (gnu packages)
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| 36 | #:use-module (gnu packages libffi)
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| 37 | #:use-module (gnu packages compression)
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| 38 | #:use-module (gnu packages check)
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| 39 | #:use-module (gnu packages maths)
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| 40 | #:use-module (gnu packages pkg-config)
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| 41 | #:use-module (gnu packages python)
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| 42 | #:use-module (gnu packages python-build)
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| 43 | #:use-module (gnu packages python-check)
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| 44 | #:use-module (gnu packages python-crypto)
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| 45 | #:use-module (gnu packages python-xyz)
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| 46 | #:use-module (gnu packages sphinx))
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| 47 |
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| 48 | (define-public python-multivolumefile
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| 49 | (package
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| 50 | (name "python-multivolumefile")
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| 51 | (version "0.2.3")
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| 52 | (source
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| 53 | (origin
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| 54 | (method url-fetch)
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| 55 | (uri (pypi-uri "multivolumefile" version))
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| 56 | (sha256
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| 57 | (base32
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| 58 | "1mh9sz50s1p8ik83a455pqd57syprad7xhfmk28yb5mwmw58sr50"))))
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| 59 | (build-system pyproject-build-system)
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| 60 | (native-inputs
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| 61 | (list python-setuptools-scm
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| 62 | python-coverage
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| 63 | python-coveralls
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| 64 | python-hypothesis
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| 65 | python-pyannotate
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| 66 | python-pytest
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| 67 | python-pytest-cov))
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| 68 | (home-page "https://github.com/miurahr/multivolume")
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| 69 | (synopsis "Treat multiple files as one")
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| 70 | (description "MultiVolumefile is a Python library that provides a
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| 71 | file-object abstraction, making it possible to use multiple files as if they
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| 72 | were a single file.")
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| 73 | (license license:lgpl2.1+)))
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| 74 |
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| 75 | (define-public python-pybcj
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| 76 | (package
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| 77 | (name "python-pybcj")
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| 78 | (version "1.0.1")
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| 79 | (source (origin
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| 80 | (method url-fetch)
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| 81 | (uri (pypi-uri "pybcj" version))
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| 82 | (sha256
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| 83 | (base32
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| 84 | "1hvm3c3mb20z25kmbzyyn6pr5inx50z0ignl8b0bggxaik82ws4b"))))
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| 85 | (build-system pyproject-build-system)
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| 86 | (propagated-inputs (list python-importlib-metadata))
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| 87 | (native-inputs
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| 88 | (list python-coverage
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| 89 | python-hypothesis
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| 90 | python-pytest
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| 91 | python-pytest-cov
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| 92 | python-setuptools-scm))
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| 93 | (home-page "https://codeberg.org/miurahr/pybcj")
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| 94 | (synopsis "BCJ filter library")
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| 95 | (description "In data compression, BCJ, short for Branch-Call-Jump, refers
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| 96 | to a technique that improves the compression of machine code of executable
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| 97 | binaries by replacing relative branch addresses with absolute ones. This
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| 98 | allows a LZMA compressor to identify duplicate targets and archive higher
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| 99 | compression rate. BCJ is used in the 7-zip compression utility as the default
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| 100 | filter for executable binaries.
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| 101 |
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| 102 | pybcj provides Python bindings to a BCJ implementation in C.")
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| 103 | (license license:lgpl2.1+)))
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| 104 |
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| 105 | (define-public python-bcj-cffi
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| 106 | (package
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| 107 | (name "python-bcj-cffi")
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| 108 | (version "0.5.0")
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| 109 | (source
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| 110 | (origin
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| 111 | (method url-fetch)
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| 112 | (uri (pypi-uri "bcj-cffi" version))
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| 113 | (sha256
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| 114 | (base32
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| 115 | "1jcczrb8zgg6w7v76w1wpz3nw75fghk3xwxkn09ll7kck7sdf68d"))))
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| 116 | (build-system python-build-system)
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| 117 | (propagated-inputs
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| 118 | (list python-cffi python-toml python-setuptools-scm))
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| 119 | (native-inputs
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| 120 | (list python-setuptools python-coverage python-pytest
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| 121 | python-pytest-cov))
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| 122 | (home-page "https://github.com/miurahr/bcj-cffi")
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| 123 | (synopsis "Branch / Call /Jump CFFI library in Python")
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| 124 | (description "This package provides an implementation of the Branch / Call /
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| 125 | Jump conversion filter by CFFI for Python.")
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| 126 | (license license:lgpl2.1+)))
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| 127 |
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| 128 | (define-public python-brotlicffi
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| 129 | (package
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| 130 | (name "python-brotlicffi")
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| 131 | (version "1.0.9.2")
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| 132 | (source (origin
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| 133 | (method url-fetch)
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| 134 | (uri (pypi-uri "brotlicffi" version))
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| 135 | (sha256
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| 136 | (base32
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| 137 | "15kxgdiqcg0cm6h5xq3vkbhw7674673hcx3n2yicd3wx29l8l90c"))
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| 138 | (snippet
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| 139 | #~(begin
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| 140 | (use-modules (guix build utils))
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| 141 | (delete-file-recursively "libbrotli")))))
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| 142 | (build-system pyproject-build-system)
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| 143 | (arguments
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| 144 | (list
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| 145 | #:phases
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| 146 | #~(modify-phases %standard-phases
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| 147 | (add-after 'unpack 'use-shared-brotli
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| 148 | (lambda _
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| 149 | (setenv "USE_SHARED_BROTLI" "1"))))))
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| 150 | (propagated-inputs (list python-cffi))
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| 151 | (inputs (list brotli))
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| 152 | (home-page "https://github.com/python-hyper/brotlicffi")
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| 153 | (synopsis "Python CFFI bindings to the Brotli library")
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| 154 | (description "This package provides Python CFFI bindings to the Brotli
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| 155 | library.")
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| 156 | (license license:expat)))
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| 157 |
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| 158 | (define-public python-inflate64
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| 159 | (package
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| 160 | (name "python-inflate64")
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| 161 | (version "0.3.1")
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| 162 | (source (origin
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| 163 | (method url-fetch)
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| 164 | (uri (pypi-uri "inflate64" version))
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| 165 | (sha256
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| 166 | (base32
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| 167 | "0767j35gkwaykl1iq9qn8rc25j1ggv56x3d1vzjpk89bzpzdhbdm"))))
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| 168 | (build-system pyproject-build-system)
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| 169 | (propagated-inputs (list python-importlib-metadata))
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| 170 | (native-inputs
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| 171 | (list python-pyannotate
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| 172 | python-pytest
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| 173 | python-setuptools-scm))
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| 174 | (home-page "https://pypi.org/project/inflate64/")
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| 175 | (synopsis "deflate64 compression/decompression library")
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| 176 | (description "The @code{inflate64} package provides @code{Deflater} and
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| 177 | @code{Inflater} classes to compress and decompress with the Enhanced Deflate
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| 178 | compression algorithm.")
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| 179 | (license license:lgpl2.1+)))
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| 180 |
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| 181 | (define-public python-isal
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| 182 | (package
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| 183 | (name "python-isal")
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| 184 | (version "1.1.0")
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| 185 | (source
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| 186 | (origin
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| 187 | (method url-fetch)
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| 188 | (uri (pypi-uri "isal" version))
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| 189 | (sha256
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| 190 | (base32 "01914gwfrb95dagz9sqnsmvc0hssg2pb6aj204fdamss4piz8r0k"))
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| 191 | |
| 192 | (modules '((guix build utils)))
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| 193 | (snippet
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| 194 | '(delete-file-recursively "src/isal/isa-l"))))
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| 195 | (build-system pyproject-build-system)
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| 196 | (arguments
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| 197 | `(#:phases
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| 198 | (modify-phases %standard-phases
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| 199 | (add-after 'unpack 'use-dynamic-linking
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| 200 | (lambda _ (setenv "PYTHON_ISAL_LINK_DYNAMIC" "1"))))))
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| 201 | (inputs (list isa-l))
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| 202 | (native-inputs (list python-cython))
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| 203 | (home-page "https://github.com/pycompression/python-isal")
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| 204 | (synopsis "Python bindings for the ISA-L compression library")
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| 205 | (description
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| 206 | "This package aims to provide faster zlib and gzip compatible compression
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| 207 | and decompression by implementing Python bindings for the ISA-L library.")
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| 208 | (license license:expat)))
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| 209 |
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| 210 | (define-public python-pyppmd
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| 211 | (package
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| 212 | (name "python-pyppmd")
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| 213 | (version "1.0.0")
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| 214 | (source (origin
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| 215 | (method url-fetch)
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| 216 | (uri (pypi-uri "pyppmd" version))
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| 217 | (sha256
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| 218 | (base32
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| 219 | "03w4x26mar0ha73c3v39psn1i0k6xrzwmaxfsxysic73jz99np07"))))
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| 220 | (build-system pyproject-build-system)
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| 221 | (native-inputs
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| 222 | (list python-coverage
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| 223 | python-hypothesis
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| 224 | python-pytest
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| 225 | python-pytest-benchmark
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| 226 | python-pytest-cov
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| 227 | python-pytest-timeout
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| 228 | python-setuptools-scm))
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| 229 | (home-page "https://github.com/miurahr/pyppmd")
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| 230 | (synopsis "PPMd compression/decompression library")
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| 231 | (description "Pyppmd provides classes and functions for compressing and
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| 232 | decompressing text data, using the @dfn{Prediction by partial matching} (PPM)
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| 233 | compression algorithm variation H and I.2. It provides an API similar to
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| 234 | Python's zlib/bz2/lzma modules.")
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| 235 | (license license:lgpl2.1+)))
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| 236 |
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| 237 | (define-public python-ppmd-cffi
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| 238 | (package
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| 239 | (name "python-ppmd-cffi")
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| 240 | (version "0.5.0")
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| 241 | (source
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| 242 | (origin
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| 243 | (method url-fetch)
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| 244 | (uri (pypi-uri "ppmd-cffi" version))
|
| 245 | (sha256
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| 246 | (base32
|
| 247 | "0vprpl29fkflqx0m6anfpx7q7i4cw0d0qxcdm91k4pl82dcad81g"))))
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| 248 | (build-system python-build-system)
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| 249 | (propagated-inputs
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| 250 | (list python-cffi))
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| 251 | (native-inputs
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| 252 | (list python-hypothesis
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| 253 | python-setuptools-scm
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| 254 | python-coverage
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| 255 | python-pytest
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| 256 | python-pytest-cov))
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| 257 | (home-page "https://github.com/miurahr/ppmd")
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| 258 | (synopsis "Prediction by Partial Matching compression library")
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| 259 | (description "PPMd is a compression algorithm library using the Prediction
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| 260 | by Partial Matching statistical technique. It is used in RAR and 7-Zip as one of
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| 261 | several possible methods.")
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| 262 | (license license:lgpl2.1+)))
|
| 263 |
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| 264 | (define-public python-py7zr
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| 265 | (package
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| 266 | (name "python-py7zr")
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| 267 | (version "0.20.2")
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| 268 | (source
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| 269 | (origin
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| 270 | (method url-fetch)
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| 271 | (uri (pypi-uri "py7zr" version))
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| 272 | (sha256
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| 273 | (base32
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| 274 | "0lwniinfr3rb10n0c203a09vz06vxnnj637yqn8ipdlml89gj7kr"))))
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| 275 | (build-system pyproject-build-system)
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| 276 | (propagated-inputs
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| 277 | (list python-brotli
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| 278 | python-brotlicffi
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| 279 | python-importlib-metadata
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| 280 | python-inflate64
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| 281 | python-multivolumefile
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| 282 | python-psutil
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| 283 | python-pybcj
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| 284 | python-pycryptodomex
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| 285 | python-pyppmd
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| 286 | python-pyzstd
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| 287 | python-texttable))
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| 288 | (native-inputs
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| 289 | (list python-setuptools
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| 290 | python-setuptools-scm
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| 291 | python-coverage
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| 292 | python-coveralls
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| 293 | python-libarchive-c
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| 294 | python-py-cpuinfo
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| 295 | python-pyannotate
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| 296 | python-pytest
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| 297 | python-pytest-benchmark
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| 298 | python-pytest-cov
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| 299 | python-pytest-remotedata
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| 300 | python-pytest-timeout))
|
| 301 | (home-page "https://github.com/miurahr/py7zr")
|
| 302 | (synopsis "7-zip in Python")
|
| 303 | (description "This package provides py7zr, which implements 7-zip
|
| 304 | archive compression, decompression, encryption and decryption in
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| 305 | Python.")
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| 306 | (license license:lgpl2.1+)))
|
| 307 |
|
| 308 | (define-public python-lzo
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| 309 | (package
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| 310 | (name "python-lzo")
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| 311 | (version "1.14")
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| 312 | (source
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| 313 | (origin
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| 314 | (method url-fetch)
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| 315 | (uri (pypi-uri "python-lzo" version))
|
| 316 | (sha256
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| 317 | (base32 "0315nq6r39n51n8qqamb7xv0ib0qrh76q7g3a1977172mbndijw3"))))
|
| 318 | (build-system python-build-system)
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| 319 | (arguments
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| 320 | (list
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| 321 | #:test-target "check"
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| 322 | #:phases
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| 323 | #~(modify-phases %standard-phases
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| 324 | (add-after 'unpack 'patch-setuppy
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| 325 | (lambda _
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| 326 | (substitute* "setup.py"
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| 327 | (("include_dirs.append\\(.*\\)")
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| 328 | (string-append "include_dirs.append('"
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| 329 | #$(this-package-input "lzo")
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| 330 | "/include/lzo"
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| 331 | "')"))))))))
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| 332 | (inputs
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| 333 | (list lzo))
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| 334 | (home-page "https://github.com/jd-boyd/python-lzo")
|
| 335 | (synopsis "Python bindings for the LZO data compression library")
|
| 336 | (description
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| 337 | "Python-LZO provides Python bindings for LZO, i.e. you can access
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| 338 | the LZO library from your Python scripts thereby compressing ordinary
|
| 339 | Python strings.")
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| 340 | (license license:gpl2+)))
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| 341 |
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| 342 | (define-public python-lz4
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| 343 | (package
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| 344 | (name "python-lz4")
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| 345 | (version "4.3.2")
|
| 346 | (source
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| 347 | (origin
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| 348 | (method url-fetch)
|
| 349 | (uri (pypi-uri "lz4" version))
|
| 350 | (sha256
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| 351 | (base32
|
| 352 | "1nmc36j5xnk7mvwwpm0nb1sddjk5iv77h877fdkkxcngm621shz1"))
|
| 353 | (modules '((guix build utils)))
|
| 354 | (snippet '(begin
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| 355 | |
| 356 | (delete-file-recursively "lz4libs")))))
|
| 357 | (build-system python-build-system)
|
| 358 | (arguments
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| 359 | (list #:phases
|
| 360 | #~(modify-phases %standard-phases
|
| 361 | (replace 'check
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| 362 | (lambda* (#:key tests? #:allow-other-keys)
|
| 363 | (when tests?
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| 364 | |
| 365 | (invoke "pytest" "-vv" "tests/block" "tests/frame")))))))
|
| 366 | (native-inputs
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| 367 | (list pkg-config python-pytest python-pkgconfig python-setuptools-scm
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| 368 | |
| 369 | python-psutil))
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| 370 | (inputs
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| 371 | (list lz4))
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| 372 | (home-page "https://github.com/python-lz4/python-lz4")
|
| 373 | (synopsis "LZ4 bindings for Python")
|
| 374 | (description
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| 375 | "This package provides python bindings for the lz4 compression library
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| 376 | by Yann Collet. The project contains bindings for the LZ4 block format and
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| 377 | the LZ4 frame format.")
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| 378 | (license license:bsd-3)))
|
| 379 |
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| 380 | (define-public python-lzstring
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| 381 | (package
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| 382 | (name "python-lzstring")
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| 383 | (version "1.0.4")
|
| 384 | (source
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| 385 | (origin
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| 386 | (method url-fetch)
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| 387 | (uri (pypi-uri "lzstring" version))
|
| 388 | (sha256
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| 389 | (base32
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| 390 | "18ly9pppy2yspxzw7k1b23wk77k7m44rz2g0271bqgqrk3jn3yhs"))))
|
| 391 | (build-system python-build-system)
|
| 392 | (propagated-inputs
|
| 393 | (list python-future))
|
| 394 | (home-page "https://github.com/gkovacs/lz-string-python")
|
| 395 | (synopsis "String compression")
|
| 396 | (description "Lz-string is a string compressor library for Python.")
|
| 397 | (license license:expat)))
|
| 398 |
|
| 399 | (define-public bitshuffle
|
| 400 | (package
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| 401 | (name "bitshuffle")
|
| 402 | (version "0.3.5")
|
| 403 | (source (origin
|
| 404 | (method url-fetch)
|
| 405 | (uri (pypi-uri "bitshuffle" version))
|
| 406 | (sha256
|
| 407 | (base32
|
| 408 | "1823x61kyax4dc2hjmc1xraskxi1193y8lvxd03vqv029jrj8cjy"))
|
| 409 | (modules '((guix build utils)))
|
| 410 | (snippet
|
| 411 | '(begin
|
| 412 | |
| 413 | (delete-file "bitshuffle/h5.c")
|
| 414 | (delete-file "bitshuffle/ext.c")
|
| 415 | #t))))
|
| 416 | (build-system python-build-system)
|
| 417 | (arguments
|
| 418 | `(#:tests? #f |
| 419 | #:phases
|
| 420 | (modify-phases %standard-phases
|
| 421 | (add-after 'unpack 'fix-neon-detection
|
| 422 | |
| 423 | |
| 424 | (lambda _
|
| 425 | (substitute* "src/bitshuffle_core.c"
|
| 426 | (("#define USEARMNEON")
|
| 427 | "#ifdef __aarch64__\n#define USEARMNEON\n#endif"))
|
| 428 | #t))
|
| 429 | (add-after 'unpack 'dont-build-native
|
| 430 | (lambda _
|
| 431 | (substitute* "setup.py"
|
| 432 | (("'-march=native', ") ""))
|
| 433 | #t)))))
|
| 434 | (inputs
|
| 435 | `(("numpy" ,python-numpy)
|
| 436 | ("h5py" ,python-h5py)
|
| 437 | ("hdf5" ,hdf5)))
|
| 438 | (native-inputs
|
| 439 | `(("cython" ,python-cython)))
|
| 440 | (home-page "https://github.com/kiyo-masui/bitshuffle")
|
| 441 | (synopsis "Filter for improving compression of typed binary data")
|
| 442 | (description "Bitshuffle is an algorithm that rearranges typed, binary data
|
| 443 | for improving compression, as well as a python/C package that implements this
|
| 444 | algorithm within the Numpy framework.")
|
| 445 | (license license:expat)))
|
| 446 |
|
| 447 | (define-public bitshuffle-for-snappy
|
| 448 | (package/inherit bitshuffle
|
| 449 | (name "bitshuffle-for-snappy")
|
| 450 | (build-system gnu-build-system)
|
| 451 | (arguments
|
| 452 | (substitute-keyword-arguments (package-arguments bitshuffle)
|
| 453 | ((#:tests? _ #f) #f)
|
| 454 | ((#:phases phases)
|
| 455 | `(modify-phases %standard-phases
|
| 456 | (replace 'configure
|
| 457 | (lambda* (#:key outputs #:allow-other-keys)
|
| 458 | (with-output-to-file "Makefile"
|
| 459 | (lambda _
|
| 460 | (format #t "\
|
| 461 | libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o src/iochain.o lz4/lz4.o
|
| 462 | \tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^
|
| 463 |
|
| 464 | %.o: %.c
|
| 465 | \tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@
|
| 466 |
|
| 467 | PREFIX:=~a
|
| 468 | LIBDIR:=$(PREFIX)/lib
|
| 469 | INCLUDEDIR:=$(PREFIX)/include
|
| 470 |
|
| 471 | install: libbitshuffle.so
|
| 472 | \tinstall -dm755 $(LIBDIR)
|
| 473 | \tinstall -dm755 $(INCLUDEDIR)
|
| 474 | \tinstall -m755 libbitshuffle.so $(LIBDIR)
|
| 475 | \tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)
|
| 476 | \tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)
|
| 477 | \tinstall -m644 src/iochain.h $(INCLUDEDIR)
|
| 478 | \tinstall -m644 lz4/lz4.h $(INCLUDEDIR)
|
| 479 | " (assoc-ref outputs "out"))))
|
| 480 | #t))))))
|
| 481 | (inputs '())
|
| 482 | (native-inputs '())))
|
| 483 |
|
| 484 | (define-public python-zipp
|
| 485 | (package
|
| 486 | (name "python-zipp")
|
| 487 | (version "1.0.0")
|
| 488 | (source
|
| 489 | (origin
|
| 490 | (method url-fetch)
|
| 491 | (uri (pypi-uri "zipp" version))
|
| 492 | (sha256
|
| 493 | (base32
|
| 494 | "0v3qayhqv7vyzydpydwcp51bqciw8p2ajddw68x5k8zppc0vx3yk"))))
|
| 495 | (build-system python-build-system)
|
| 496 | (propagated-inputs
|
| 497 | (list python-more-itertools))
|
| 498 | (native-inputs
|
| 499 | (list python-setuptools-scm))
|
| 500 | (home-page "https://github.com/jaraco/zipp")
|
| 501 | (synopsis
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| 502 | "Backport of pathlib-compatible object wrapper for zip files")
|
| 503 | (description
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| 504 | "This package provides a @code{pathlib}-compatible @code{Zipfile} object
|
| 505 | wrapper. It provides a backport of the @code{Path} object.")
|
| 506 | (license license:expat)))
|
| 507 |
|
| 508 | (define-public python-zopfli
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| 509 | (package
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| 510 | (name "python-zopfli")
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| 511 | (version "0.2.2")
|
| 512 | (source
|
| 513 | (origin
|
| 514 | (method url-fetch)
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| 515 | (uri (pypi-uri "zopfli" version ".zip"))
|
| 516 | (sha256
|
| 517 | (base32 "1z1akqx3fjnwa75insch9p08hafikqdvqkj6mxv1k6fr81sxnj9d"))))
|
| 518 | (build-system python-build-system)
|
| 519 | (arguments
|
| 520 | (list
|
| 521 | #:phases #~(modify-phases %standard-phases
|
| 522 | (add-after 'unpack 'use-system-zopfli
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| 523 | (lambda _
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| 524 | (setenv "USE_SYSTEM_ZOPFLI" "1")))
|
| 525 | (add-before 'build 'set-version
|
| 526 | (lambda _
|
| 527 | (setenv "SETUPTOOLS_SCM_PRETEND_VERSION" #$version)))
|
| 528 | (replace 'check
|
| 529 | (lambda* (#:key tests? #:allow-other-keys)
|
| 530 | (when tests?
|
| 531 | (invoke "pytest" "-vv")))))))
|
| 532 | (native-inputs (list unzip python-pytest python-setuptools-scm))
|
| 533 | (inputs (list zopfli))
|
| 534 | (home-page "https://github.com/fonttools/py-zopfli")
|
| 535 | (synopsis "Python bindings for Zopfli")
|
| 536 | (description "@code{pyzopfli} is a straight forward wrapper around the
|
| 537 | @code{ZlibCompress} method of the the @code{zopfli} library.")
|
| 538 | (license license:asl2.0)))
|
| 539 |
|
| 540 | (define-public python-zstandard
|
| 541 | (package
|
| 542 | (name "python-zstandard")
|
| 543 | (version "0.19.0")
|
| 544 | (source
|
| 545 | (origin
|
| 546 | (method url-fetch)
|
| 547 | (uri (pypi-uri "zstandard" version))
|
| 548 | (sha256
|
| 549 | (base32 "0qvqhs121spk7yc1l20samflxx47waxv3xm55ksxpn1djk6jzl9i"))))
|
| 550 | (build-system python-build-system)
|
| 551 | (propagated-inputs
|
| 552 | (list python-cffi))
|
| 553 | (native-inputs
|
| 554 | (list python-hypothesis))
|
| 555 | (home-page "https://github.com/indygreg/python-zstandard")
|
| 556 | (synopsis "Zstandard bindings for Python")
|
| 557 | (description "This project provides Python bindings for interfacing with
|
| 558 | the Zstandard compression library. A C extension and CFFI interface are
|
| 559 | provided.")
|
| 560 | (license license:bsd-3)))
|
| 561 |
|
| 562 | (define-public python-pyzstd
|
| 563 | (package
|
| 564 | (name "python-pyzstd")
|
| 565 | (version "0.15.9")
|
| 566 | (source
|
| 567 | (origin
|
| 568 | (method url-fetch)
|
| 569 | (uri (pypi-uri "pyzstd" version))
|
| 570 | (sha256
|
| 571 | (base32 "1iycfmif15v1jhv0gsza1hyd1hn3sz0vn9s1y79abzv8axndxzfb"))
|
| 572 | (modules '((guix build utils)))
|
| 573 | (snippet
|
| 574 | '(begin
|
| 575 | |
| 576 | (delete-file-recursively "zstd")))))
|
| 577 | (build-system python-build-system)
|
| 578 | (arguments
|
| 579 | (list
|
| 580 | #:configure-flags
|
| 581 | #~(list "--dynamic-link-zstd")
|
| 582 | #:phases
|
| 583 | #~(modify-phases %standard-phases
|
| 584 | (replace 'build
|
| 585 | |
| 586 | (lambda* (#:key configure-flags #:allow-other-keys)
|
| 587 | (apply invoke "python" "./setup.py" "build"
|
| 588 | configure-flags)))
|
| 589 | (replace 'check
|
| 590 | |
| 591 | (lambda* (#:key tests? test-target configure-flags
|
| 592 | #:allow-other-keys)
|
| 593 | (when tests?
|
| 594 | (apply invoke "python" "./setup.py" test-target
|
| 595 | configure-flags)))))))
|
| 596 | (inputs (list `(,zstd "lib")))
|
| 597 | (home-page "https://github.com/animalize/pyzstd")
|
| 598 | (synopsis "Zstandard bindings for Python")
|
| 599 | (description "This package provides Python bindings to the Zstandard (zstd)
|
| 600 | compression library. The API is similar to Python's bz2/lzma/zlib module.")
|
| 601 | (license license:bsd-3)))
|