gnu/packages/python-compression.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
   3 ;;; Copyright © 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
   4 ;;; Copyright © 2017 ng0 <ng0@n0.is>
   5 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
   6 ;;; Copyright © 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
   7 ;;; Copyright © 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
   8 ;;;
   9 ;;; This file is part of GNU Guix.
  10 ;;;
  11 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  12 ;;; under the terms of the GNU General Public License as published by
  13 ;;; the Free Software Foundation; either version 3 of the License, or (at
  14 ;;; your option) any later version.
  15 ;;;
  16 ;;; GNU Guix is distributed in the hope that it will be useful, but
  17 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;;; GNU General Public License for more details.
  20 ;;;
  21 ;;; You should have received a copy of the GNU General Public License
  22 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 (define-module (gnu packages python-compression)
  25   #:use-module ((guix licenses) #:prefix license:)
  26   #:use-module (guix utils)
  27   #:use-module (guix packages)
  28   #:use-module (guix download)
  29   #:use-module (guix build-system gnu)
  30   #:use-module (guix build-system python)
  31   #:use-module (gnu packages)
  32   #:use-module (gnu packages compression)
  33   #:use-module (gnu packages check)
  34   #:use-module (gnu packages maths)
  35   #:use-module (gnu packages python)
  36   #:use-module (gnu packages python-xyz)
  37   #:use-module (gnu packages sphinx))
  38
  39 (define-public python-lzo
  40   (package
  41     (name "python-lzo")
  42     (version "1.12")
  43     (source
  44      (origin
  45        (method url-fetch)
  46        (uri (pypi-uri "python-lzo" version))
  47        (sha256
  48         (base32
  49          "0iakqgd51n1cd7r3lpdylm2rgbmd16y74cra9kcapwg84mlf9a4p"))))
  50     (build-system python-build-system)
  51     (arguments
  52      `(#:test-target "check"
  53        #:phases
  54        (modify-phases %standard-phases
  55          (add-after 'unpack 'patch-setuppy
  56            (lambda _
  57              (substitute* "setup.py"
  58                (("include_dirs.append\\(.*\\)")
  59                 (string-append "include_dirs.append('"
  60                                (assoc-ref %build-inputs "lzo")
  61                                "/include/lzo"
  62                                "')")))
  63              #t)))))
  64     (inputs
  65      `(("lzo" ,lzo)))
  66     (home-page "https://github.com/jd-boyd/python-lzo")
  67     (synopsis "Python bindings for the LZO data compression library")
  68     (description
  69      "Python-LZO provides Python bindings for LZO, i.e. you can access
  70 the LZO library from your Python scripts thereby compressing ordinary
  71 Python strings.")
  72     (license license:gpl2+)))
  73
  74 (define-public python2-lzo
  75   (package-with-python2 python-lzo))
  76
  77 (define-public python-lz4
  78   (package
  79     (name "python-lz4")
  80     (version "0.10.1")
  81     (source
  82      (origin
  83        (method url-fetch)
  84        (uri (pypi-uri "lz4" version))
  85        (sha256
  86         (base32
  87          "0ghv1xbaq693kgww1x9c22bplz479ls9szjsaa4ig778ls834hm0"))))
  88     (build-system python-build-system)
  89     (native-inputs
  90      `(("python-nose" ,python-nose)
  91        ("python-setuptools-scm" ,python-setuptools-scm)))
  92     (home-page "https://github.com/python-lz4/python-lz4")
  93     (synopsis "LZ4 bindings for Python")
  94     (description
  95      "This package provides python bindings for the lz4 compression library
  96 by Yann Collet.  The project contains bindings for the LZ4 block format and
  97 the LZ4 frame format.")
  98     (license license:bsd-3)))
  99
 100 (define-public python2-lz4
 101   (package-with-python2 python-lz4))
 102
 103 (define-public python-lzstring
 104   (package
 105     (name "python-lzstring")
 106     (version "1.0.4")
 107     (source
 108      (origin
 109        (method url-fetch)
 110        (uri (pypi-uri "lzstring" version))
 111        (sha256
 112         (base32
 113          "18ly9pppy2yspxzw7k1b23wk77k7m44rz2g0271bqgqrk3jn3yhs"))))
 114     (build-system python-build-system)
 115     (propagated-inputs
 116      `(("python-future" ,python-future)))
 117     (home-page "https://github.com/gkovacs/lz-string-python")
 118     (synopsis "String compression")
 119     (description "Lz-string is a string compressor library for Python.")
 120     (license license:expat)))
 121
 122 (define-public python2-lzstring
 123   (package-with-python2 python-lzstring))
 124
 125 (define-public bitshuffle
 126   (package
 127     (name "bitshuffle")
 128     (version "0.3.5")
 129     (source (origin
 130               (method url-fetch)
 131               (uri (pypi-uri "bitshuffle" version))
 132               (sha256
 133                (base32
 134                 "1823x61kyax4dc2hjmc1xraskxi1193y8lvxd03vqv029jrj8cjy"))
 135               (modules '((guix build utils)))
 136               (snippet
 137                '(begin
 138                   ;; Remove generated Cython files.
 139                   (delete-file "bitshuffle/h5.c")
 140                   (delete-file "bitshuffle/ext.c")
 141                   #t))))
 142     (build-system python-build-system)
 143     (arguments
 144      `(#:tests? #f             ; fail: https://github.com/h5py/h5py/issues/769
 145        #:phases
 146        (modify-phases %standard-phases
 147          (add-after 'unpack 'fix-neon-detection
 148            ;; Neon is only for aarch64 ATM
 149            ;; see: https://github.com/kiyo-masui/bitshuffle/pull/73
 150            (lambda _
 151              (substitute* "src/bitshuffle_core.c"
 152                (("#define USEARMNEON")
 153                 "#ifdef __aarch64__\n#define USEARMNEON\n#endif"))
 154              #t))
 155          (add-after 'unpack 'dont-build-native
 156            (lambda _
 157              (substitute* "setup.py"
 158                (("'-march=native', ") ""))
 159              #t)))))
 160     (inputs
 161      `(("numpy" ,python-numpy)
 162        ("h5py" ,python-h5py)
 163        ("hdf5" ,hdf5)))
 164     (native-inputs
 165      `(("cython" ,python-cython)))
 166     (home-page "https://github.com/kiyo-masui/bitshuffle")
 167     (synopsis "Filter for improving compression of typed binary data")
 168     (description "Bitshuffle is an algorithm that rearranges typed, binary data
 169 for improving compression, as well as a python/C package that implements this
 170 algorithm within the Numpy framework.")
 171     (license license:expat)))
 172
 173 (define-public bitshuffle-for-snappy
 174   (package
 175     (inherit bitshuffle)
 176     (name "bitshuffle-for-snappy")
 177     (build-system gnu-build-system)
 178     (arguments
 179      (substitute-keyword-arguments (package-arguments bitshuffle)
 180        ((#:tests? _ #f) #f)
 181        ((#:phases phases)
 182         `(modify-phases %standard-phases
 183            (replace 'configure
 184              (lambda* (#:key outputs #:allow-other-keys)
 185                (with-output-to-file "Makefile"
 186                  (lambda _
 187                    (format #t "\
 188 libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o src/iochain.o lz4/lz4.o
 189 \tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^
 190
 191 %.o: %.c
 192 \tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@
 193
 194 PREFIX:=~a
 195 LIBDIR:=$(PREFIX)/lib
 196 INCLUDEDIR:=$(PREFIX)/include
 197
 198 install: libbitshuffle.so
 199 \tinstall -dm755 $(LIBDIR)
 200 \tinstall -dm755 $(INCLUDEDIR)
 201 \tinstall -m755 libbitshuffle.so $(LIBDIR)
 202 \tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)
 203 \tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)
 204 \tinstall -m644 src/iochain.h $(INCLUDEDIR)
 205 \tinstall -m644 lz4/lz4.h $(INCLUDEDIR)
 206 " (assoc-ref outputs "out"))))
 207                #t))))))
 208     (inputs '())
 209     (native-inputs '())))
 210
 211 (define-public python-zipp
 212   (package
 213     (name "python-zipp")
 214     (version "0.5.1")
 215     (source
 216      (origin
 217        (method url-fetch)
 218        (uri (pypi-uri "zipp" version))
 219        (sha256
 220         (base32
 221          "1hsv4zwy1pwnbrr63wjjkpwrmnk36ngbkkqw01bj5hcwh1z3m56a"))))
 222     (build-system python-build-system)
 223     (propagated-inputs
 224      `(("python-contextlib2" ,python-contextlib2)
 225        ("python-pathlib2" ,python-pathlib2)
 226        ("python-rst.linker" ,python-rst.linker)))
 227     (native-inputs
 228      `(("python-setuptools-scm" ,python-setuptools-scm)
 229        ("python-sphinx" ,python-sphinx)
 230        ("python-unittest2" ,python-unittest2)))
 231     (home-page "https://github.com/jaraco/zipp")
 232     (synopsis
 233      "Backport of pathlib-compatible object wrapper for zip files")
 234     (description
 235      "This package provides a @code{pathlib}-compatible @code{Zipfile} object
 236 wrapper.  It provides a backport of the @code{Path} object.")
 237     (license license:expat)))
 238
 239 (define-public python-zstandard
 240   (package
 241     (name "python-zstandard")
 242     (version "0.13.0")
 243     (source
 244      (origin
 245        (method url-fetch)
 246        (uri (pypi-uri "zstandard" version))
 247        (sha256
 248         (base32 "0q9msi00s93iqm8vzd839r7yc51gz54z90h5bckqyjdxa6vxijz5"))))
 249     (build-system python-build-system)
 250     (native-inputs
 251      `(("python-hypothesis" ,python-hypothesis)))
 252     (home-page "https://github.com/indygreg/python-zstandard")
 253     (synopsis "Zstandard bindings for Python")
 254     (description "This project provides Python bindings for interfacing with
 255 the Zstandard compression library.  A C extension and CFFI interface are
 256 provided.")
 257     (license license:bsd-3)))