237 lines
8.0 KiB
Scheme
237 lines
8.0 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2017 ng0 <ng0@n0.is>
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;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
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;;; Copyright © 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
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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 build-system gnu)
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#:use-module (guix build-system python)
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#:use-module (gnu packages)
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#:use-module (gnu packages compression)
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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 python)
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#:use-module (gnu packages python-xyz)
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#:use-module (gnu packages sphinx))
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(define-public python-lzo
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(package
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(name "python-lzo")
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(version "1.12")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "python-lzo" version))
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(sha256
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(base32
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"0iakqgd51n1cd7r3lpdylm2rgbmd16y74cra9kcapwg84mlf9a4p"))))
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(build-system python-build-system)
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(arguments
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`(#:test-target "check"
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#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'patch-setuppy
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(lambda _
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(substitute* "setup.py"
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(("include_dirs.append\\(.*\\)")
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(string-append "include_dirs.append('"
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(assoc-ref %build-inputs "lzo")
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"/include/lzo"
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"')")))
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#t)))))
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(inputs
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`(("lzo" ,lzo)))
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(home-page "https://github.com/jd-boyd/python-lzo")
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(synopsis "Python bindings for the LZO data compression library")
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(description
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"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.")
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(license license:gpl2+)))
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(define-public python2-lzo
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(package-with-python2 python-lzo))
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(define-public python-lz4
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(package
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(name "python-lz4")
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(version "0.10.1")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "lz4" version))
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(sha256
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(base32
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"0ghv1xbaq693kgww1x9c22bplz479ls9szjsaa4ig778ls834hm0"))))
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(build-system python-build-system)
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(native-inputs
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`(("python-nose" ,python-nose)
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("python-setuptools-scm" ,python-setuptools-scm)))
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(home-page "https://github.com/python-lz4/python-lz4")
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(synopsis "LZ4 bindings for Python")
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(description
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"This package provides python bindings for the lz4 compression library
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by Yann Collet. The project contains bindings for the LZ4 block format and
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the LZ4 frame format.")
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(license license:bsd-3)))
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(define-public python2-lz4
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(package-with-python2 python-lz4))
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(define-public python-lzstring
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(package
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(name "python-lzstring")
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(version "1.0.4")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "lzstring" version))
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(sha256
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(base32
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"18ly9pppy2yspxzw7k1b23wk77k7m44rz2g0271bqgqrk3jn3yhs"))))
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(build-system python-build-system)
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(propagated-inputs
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`(("python-future" ,python-future)))
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(home-page "https://github.com/gkovacs/lz-string-python")
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(synopsis "String compression")
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(description "Lz-string is a string compressor library for Python.")
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(license license:expat)))
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(define-public python2-lzstring
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(package-with-python2 python-lzstring))
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(define-public bitshuffle
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(package
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(name "bitshuffle")
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(version "0.3.5")
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(source (origin
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(method url-fetch)
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(uri (pypi-uri "bitshuffle" version))
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(sha256
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(base32
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"1823x61kyax4dc2hjmc1xraskxi1193y8lvxd03vqv029jrj8cjy"))
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(modules '((guix build utils)))
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(snippet
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'(begin
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;; Remove generated Cython files.
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(delete-file "bitshuffle/h5.c")
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(delete-file "bitshuffle/ext.c")
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#t))))
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(build-system python-build-system)
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(arguments
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`(#:tests? #f ; fail: https://github.com/h5py/h5py/issues/769
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#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'fix-neon-detection
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;; Neon is only for aarch64 ATM
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;; see: https://github.com/kiyo-masui/bitshuffle/pull/73
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(lambda _
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(substitute* "src/bitshuffle_core.c"
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(("#define USEARMNEON")
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"#ifdef __aarch64__\n#define USEARMNEON\n#endif"))
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#t))
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(add-after 'unpack 'dont-build-native
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(lambda _
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(substitute* "setup.py"
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(("'-march=native', ") ""))
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#t)))))
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(inputs
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`(("numpy" ,python-numpy)
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("h5py" ,python-h5py)
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("hdf5" ,hdf5)))
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(native-inputs
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`(("cython" ,python-cython)))
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(home-page "https://github.com/kiyo-masui/bitshuffle")
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(synopsis "Filter for improving compression of typed binary data")
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(description "Bitshuffle is an algorithm that rearranges typed, binary data
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for improving compression, as well as a python/C package that implements this
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algorithm within the Numpy framework.")
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(license license:expat)))
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(define-public bitshuffle-for-snappy
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(package
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(inherit bitshuffle)
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(name "bitshuffle-for-snappy")
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(build-system gnu-build-system)
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(arguments
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(substitute-keyword-arguments (package-arguments bitshuffle)
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((#:tests? _ #f) #f)
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((#:phases phases)
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`(modify-phases %standard-phases
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(replace 'configure
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(lambda* (#:key outputs #:allow-other-keys)
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(with-output-to-file "Makefile"
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(lambda _
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(format #t "\
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libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o src/iochain.o lz4/lz4.o
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\tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^
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%.o: %.c
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\tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@
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PREFIX:=~a
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LIBDIR:=$(PREFIX)/lib
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INCLUDEDIR:=$(PREFIX)/include
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install: libbitshuffle.so
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\tinstall -dm755 $(LIBDIR)
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\tinstall -dm755 $(INCLUDEDIR)
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\tinstall -m755 libbitshuffle.so $(LIBDIR)
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\tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)
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\tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)
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\tinstall -m644 src/iochain.h $(INCLUDEDIR)
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\tinstall -m644 lz4/lz4.h $(INCLUDEDIR)
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" (assoc-ref outputs "out"))))
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#t))))))
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(inputs '())
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(native-inputs '())))
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(define-public python-zipp
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(package
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(name "python-zipp")
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(version "0.5.1")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "zipp" version))
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(sha256
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(base32
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"1hsv4zwy1pwnbrr63wjjkpwrmnk36ngbkkqw01bj5hcwh1z3m56a"))))
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(build-system python-build-system)
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(propagated-inputs
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`(("python-contextlib2" ,python-contextlib2)
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("python-pathlib2" ,python-pathlib2)
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("python-rst.linker" ,python-rst.linker)))
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(native-inputs
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`(("python-setuptools-scm" ,python-setuptools-scm)
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("python-sphinx" ,python-sphinx)
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("python-unittest2" ,python-unittest2)))
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(home-page "https://github.com/jaraco/zipp")
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(synopsis
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"Backport of pathlib-compatible object wrapper for zip files")
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(description
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"This package provides a @code{pathlib}-compatible @code{Zipfile} object
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wrapper. It provides a backport of the @code{Path} object.")
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(license license:expat)))
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