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