1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2012, 2013, 2014, 2015, 2017 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
4 ;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
5 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
6 ;;; Copyright © 2015, 2016 Eric Bavier <bavier@member.fsf.org>
7 ;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
8 ;;; Copyright © 2015, 2017, 2018 Leo Famulari <leo@famulari.name>
9 ;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
10 ;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
11 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
12 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
13 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
14 ;;; Copyright © 2016 David Craven <david@craven.ch>
15 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
16 ;;; Copyright © 2016, 2018 Marius Bakke <mbakke@fastmail.com>
17 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
18 ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
19 ;;; Copyright © 2017 Theodoros Foradis <theodoros@foradis.org>
20 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
21 ;;; Copyright © 2017 Petter <petter@mykolab.ch>
22 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
23 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
24 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
25 ;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
27 ;;; This file is part of GNU Guix.
29 ;;; GNU Guix is free software; you can redistribute it and/or modify it
30 ;;; under the terms of the GNU General Public License as published by
31 ;;; the Free Software Foundation; either version 3 of the License, or (at
32 ;;; your option) any later version.
34 ;;; GNU Guix is distributed in the hope that it will be useful, but
35 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
36 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
37 ;;; GNU General Public License for more details.
39 ;;; You should have received a copy of the GNU General Public License
40 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
42 (define-module (gnu packages compression)
43 #:use-module ((guix licenses) #:prefix license:)
44 #:use-module (guix utils)
45 #:use-module (guix packages)
46 #:use-module (guix download)
47 #:use-module (guix git-download)
48 #:use-module (guix build-system ant)
49 #:use-module (guix build-system cmake)
50 #:use-module (guix build-system gnu)
51 #:use-module (guix build-system perl)
52 #:use-module (guix build-system python)
53 #:use-module (gnu packages)
54 #:use-module (gnu packages assembly)
55 #:use-module (gnu packages autotools)
56 #:use-module (gnu packages backup)
57 #:use-module (gnu packages base)
58 #:use-module (gnu packages boost)
59 #:use-module (gnu packages check)
60 #:use-module (gnu packages curl)
61 #:use-module (gnu packages file)
62 #:use-module (gnu packages java)
63 #:use-module (gnu packages maths)
64 #:use-module (gnu packages perl)
65 #:use-module (gnu packages perl-check)
66 #:use-module (gnu packages pkg-config)
67 #:use-module (gnu packages python)
68 #:use-module (gnu packages tls)
69 #:use-module (gnu packages valgrind)
70 #:use-module (ice-9 match)
71 #:use-module ((srfi srfi-1) #:select (last)))
80 (uri (list (string-append "http://zlib.net/zlib-"
82 (string-append "mirror://sourceforge/libpng/zlib/"
83 version "/zlib-" version ".tar.gz")))
86 "18dighcs333gsvajvvgqp8l4cx7h1x7yx9gd5xacnk80spyykrf3"))))
87 (build-system gnu-build-system)
90 (modify-phases %standard-phases
92 (lambda* (#:key outputs #:allow-other-keys)
93 ;; Zlib's home-made `configure' fails when passed
94 ;; extra flags like `--enable-fast-install', so we need to
95 ;; invoke it with just what it understand.
96 (let ((out (assoc-ref outputs "out")))
97 ;; 'configure' doesn't understand '--host'.
98 ,@(if (%current-target-system)
99 `((setenv "CHOST" ,(%current-target-system)))
101 (invoke "./configure"
102 (string-append "--prefix=" out))))))))
103 (home-page "https://zlib.net/")
104 (synopsis "Compression library")
106 "zlib is designed to be a free, general-purpose, legally unencumbered --
107 that is, not covered by any patents -- lossless data-compression library for
108 use on virtually any computer hardware and operating system. The zlib data
109 format is itself portable across platforms. Unlike the LZW compression method
110 used in Unix compress(1) and in the GIF image format, the compression method
111 currently used in zlib essentially never expands the data. (LZW can double or
112 triple the file size in extreme cases.) zlib's memory footprint is also
113 independent of the input data and can be reduced, if necessary, at some cost
115 (license license:zlib)))
117 (define-public minizip
120 (version (package-version zlib))
121 (source (package-source zlib))
122 (build-system gnu-build-system)
125 (modify-phases %standard-phases
126 (add-after 'unpack 'enter-source
127 (lambda _ (chdir "contrib/minizip") #t))
128 (add-after 'enter-source 'autoreconf
130 (invoke "autoreconf" "-vif"))))))
132 `(("autoconf" ,autoconf)
133 ("automake" ,automake)
134 ("libtool" ,libtool)))
135 (propagated-inputs `(("zlib" ,zlib)))
136 (home-page (package-home-page zlib))
137 (synopsis "Zip Compression library")
139 "Minizip is a minimalistic library that supports compressing,
140 extracting and viewing ZIP archives. This version is extracted from
141 the @code{zlib} source.")
142 (license (package-license zlib))))
144 (define-public fastjar
150 (uri (string-append "mirror://savannah/fastjar/fastjar-"
154 "0iginbz2m15hcsa3x4y7v3mhk54gr1r7m3ghx0pg4n46vv2snmpi"))))
155 (build-system gnu-build-system)
156 (inputs `(("zlib" ,zlib)))
157 (home-page "https://savannah.nongnu.org/projects/fastjar")
158 (synopsis "Replacement for Sun's 'jar' utility")
160 "FastJar is an attempt to create a much faster replacement for Sun's 'jar'
161 utility. Instead of being written in Java, FastJar is written in C.")
162 (license license:gpl2+)))
164 (define-public libtar
172 "ftp://ftp.feep.net/pub/software/libtar/libtar-"
175 "mirror://debian/pool/main/libt/libtar/libtar_"
176 version ".orig.tar.gz")))
179 "02cihzl77ia0dcz7z2cga2412vyhhs5pa2355q4wpwbyga2lrwjh"))
180 (patches (search-patches "libtar-CVE-2013-4420.patch"))))
181 (build-system gnu-build-system)
183 `(#:tests? #f ;no "check" target
185 (modify-phases %standard-phases
186 (add-after 'unpack 'autoconf
187 (lambda _ (invoke "sh" "autoreconf" "-vfi"))))))
189 `(("autoconf" ,autoconf)
190 ("automake" ,automake)
191 ("libtool" ,libtool)))
194 (synopsis "C library for manipulating POSIX tar files")
196 "libtar is a C library for manipulating POSIX tar files. It handles
197 adding and extracting files to/from a tar archive.")
198 (home-page "https://repo.or.cz/libtar.git")
199 (license license:bsd-3)))
207 (uri (string-append "mirror://gnu/gzip/gzip-"
211 "16h8g4acy7fgfxcjacr3wijjsnixwsfd2jhz3zwdi2qrzi262l5f"))))
212 (build-system gnu-build-system)
213 (synopsis "General file (de)compression (using lzw)")
215 ;; FIXME: The test suite wants `less', and optionally Perl.
218 (modify-phases %standard-phases
219 (add-after 'unpack 'use-absolute-name-of-gzip
220 (lambda* (#:key outputs #:allow-other-keys)
221 (substitute* "gunzip.in"
223 (string-append "exec " (assoc-ref outputs "out")
227 "GNU Gzip provides data compression and decompression utilities; the
228 typical extension is \".gz\". Unlike the \"zip\" format, it compresses a single
229 file; as a result, it is often used in conjunction with \"tar\", resulting in
230 \".tar.gz\" or \".tgz\", etc.")
231 (license license:gpl3+)
232 (home-page "https://www.gnu.org/software/gzip/")))
240 ;; XXX The bzip.org domain was allowed to expire.
241 (uri (string-append "https://web.archive.org/web/20180624184806/"
242 "http://www.bzip.org/"
243 version "/bzip2-" version ".tar.gz"))
246 "1kfrc7f0ja9fdn6j1y6yir6li818npy6217hvr3wzmnmzhs8z152"))))
247 (build-system gnu-build-system)
249 `(#:modules ((guix build gnu-build-system)
253 (modify-phases %standard-phases
255 (lambda* (#:key target #:allow-other-keys)
256 (when ,(%current-target-system)
257 ;; Cross-compilation: use the cross tools.
258 (substitute* (find-files "." "Makefile")
260 (string-append "CC = " target "-gcc\n"))
262 (string-append "AR = " target "-ar\n"))
264 (string-append "RANLIB = " target "-ranlib\n"))
265 (("^all:(.*)test" _ prerequisites)
266 ;; Remove 'all' -> 'test' dependency.
267 (string-append "all:" prerequisites "\n"))))
269 (add-before 'build 'build-shared-lib
270 (lambda* (#:key inputs #:allow-other-keys)
271 (patch-makefile-SHELL "Makefile-libbz2_so")
272 (invoke "make" "-f" "Makefile-libbz2_so")))
273 (add-after 'install 'install-shared-lib
274 (lambda* (#:key outputs #:allow-other-keys)
275 ;; The Makefile above does not have an 'install' target, nor does
276 ;; it create all the (un)versioned symlinks, so we handle it here.
277 (let* ((out (assoc-ref outputs "out"))
278 (libdir (string-append out "/lib"))
279 ;; Find the actual library (e.g. "libbz2.so.1.0.6").
284 (and (string-prefix? "./libbz2.so" file)
285 (eq? 'regular (stat:type stat))))))
287 (soversion (string-drop lib (string-length "libbz2.so."))))
288 (install-file lib libdir)
289 (with-directory-excursion libdir
290 ;; Create symlinks libbz2.so.1 -> libbz2.so.1.0, etc.
291 (let loop ((base "libbz2.so")
292 (numbers (string-split soversion #\.)))
293 (unless (null? numbers)
294 (let ((so-file (string-append base "." (car numbers))))
295 (symlink so-file base)
296 (loop so-file (cdr numbers))))))
298 (add-after 'install-shared-lib 'patch-scripts
299 (lambda* (#:key outputs inputs #:allow-other-keys)
300 (let* ((out (assoc-ref outputs "out")))
301 (substitute* (string-append out "/bin/bzdiff")
305 #:make-flags (list (string-append "PREFIX="
306 (assoc-ref %outputs "out")))
308 ;; Don't attempt to run the tests when cross-compiling.
309 ,@(if (%current-target-system)
312 (synopsis "High-quality data compression program")
314 "bzip2 is a freely available, patent free (see below), high-quality data
315 compressor. It typically compresses files to within 10% to 15% of the best
316 available techniques (the PPM family of statistical compressors), whilst
317 being around twice as fast at compression and six times faster at
319 (license (license:non-copyleft "file://LICENSE"
320 "See LICENSE in the distribution."))
321 (home-page "https://web.archive.org/web/20180801004107/http://www.bzip.org/")))
323 (define-public lbzip2
329 (uri (string-append "http://archive.lbzip2.org/lbzip2-"
333 "1sahaqc5bw4i0iyri05syfza4ncf5cml89an033fspn97klmxis6"))))
334 (build-system gnu-build-system)
335 (synopsis "Parallel bzip2 compression utility")
337 "lbzip2 is a multi-threaded compression utility with support for the
338 bzip2 compressed file format. lbzip2 can process standard bz2 files in
339 parallel. It uses POSIX threading model (pthreads), which allows it to take
340 full advantage of symmetric multiprocessing (SMP) systems. It has been proven
341 to scale linearly, even to over one hundred processor cores. lbzip2 is fully
342 compatible with bzip2 – both at file format and command line level.")
343 (home-page "http://www.lbzip2.org/")
344 (license license:gpl3+)))
346 (define-public pbzip2
352 (uri (string-append "https://launchpad.net/pbzip2/"
353 (version-major+minor version) "/" version
354 "/+download/" name "-" version ".tar.gz"))
357 "1rnvgcdixjzbrmcr1nv9b6ccrjfrhryaj7jwz28yxxv6lam3xlcg"))))
358 (build-system gnu-build-system)
362 `(#:tests? #f ; no tests
363 #:phases (modify-phases %standard-phases
364 (delete 'configure)) ; no configure script
365 #:make-flags (list (string-append "PREFIX=" %output))))
366 (home-page "http://compression.ca/pbzip2/")
367 (synopsis "Parallel bzip2 implementation")
369 "Pbzip2 is a parallel implementation of the bzip2 block-sorting file
370 compressor that uses pthreads and achieves near-linear speedup on SMP machines.
371 The output of this version is fully compatible with bzip2 v1.0.2 (i.e. anything
372 compressed with pbzip2 can be decompressed with bzip2).")
373 (license (license:non-copyleft "file://COPYING"
374 "See COPYING in the distribution."))))
382 (uri (list (string-append "http://tukaani.org/xz/xz-" version
384 (string-append "http://multiprecision.org/guix/xz-"
388 "1jr8pxnz55ifc8cvp3ivgl79ph9iik5aypsc9cma228aglsqp4ki"))))
389 (build-system gnu-build-system)
390 (synopsis "General-purpose data compression")
392 "XZ Utils is free general-purpose data compression software with high
393 compression ratio. XZ Utils were written for POSIX-like systems, but also
394 work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils.
396 The core of the XZ Utils compression code is based on LZMA SDK, but it has
397 been modified quite a lot to be suitable for XZ Utils. The primary
398 compression algorithm is currently LZMA2, which is used inside the .xz
399 container format. With typical files, XZ Utils create 30 % smaller output
400 than gzip and 15 % smaller output than bzip2.")
401 (license (list license:gpl2+ license:lgpl2.1+)) ; bits of both
402 (home-page "https://tukaani.org/xz/")))
411 (uri (string-append "http://www.oberhumer.com/opensource/lzo/download/lzo-"
415 "0wm04519pd3g8hqpjqhfr72q8qmbiwqaxcs3cndny9h86aa95y60"))))
416 (build-system gnu-build-system)
417 (arguments '(#:configure-flags '("--enable-shared")))
418 (home-page "http://www.oberhumer.com/opensource/lzo")
420 "Data compression library suitable for real-time data de-/compression")
422 "LZO is a data compression library which is suitable for data
423 de-/compression in real-time. This means it favours speed over
426 LZO is written in ANSI C. Both the source code and the compressed data
427 format are designed to be portable across platforms.")
428 (license license:gpl2+)))
430 (define-public python-lzo
437 (uri (pypi-uri "python-lzo" version))
440 "0iakqgd51n1cd7r3lpdylm2rgbmd16y74cra9kcapwg84mlf9a4p"))))
441 (build-system python-build-system)
443 `(#:test-target "check"
445 (modify-phases %standard-phases
446 (add-after 'unpack 'patch-setuppy
448 (substitute* "setup.py"
449 (("include_dirs.append\\(.*\\)")
450 (string-append "include_dirs.append('"
451 (assoc-ref %build-inputs "lzo")
457 (home-page "https://github.com/jd-boyd/python-lzo")
458 (synopsis "Python bindings for the LZO data compression library")
460 "Python-LZO provides Python bindings for LZO, i.e. you can access
461 the LZO library from your Python scripts thereby compressing ordinary
463 (license license:gpl2+)))
465 (define-public python2-lzo
466 (package-with-python2 python-lzo))
475 (uri (string-append "http://www.lzop.org/download/lzop-"
479 "0h9gb8q7y54m9mvy3jvsmxf21yx8fc3ylzh418hgbbv0i8mbcwky"))))
480 (build-system gnu-build-system)
481 (inputs `(("lzo" ,lzo)))
482 (home-page "https://www.lzop.org/")
483 (synopsis "Compress or expand files")
485 "Lzop is a file compressor which is very similar to gzip. Lzop uses the
486 LZO data compression library for compression services, and its main advantages
487 over gzip are much higher compression and decompression speed (at the cost of
488 some compression ratio).")
489 (license license:gpl2+)))
497 (uri (string-append "mirror://savannah/lzip/lzip-"
501 "0319q59kb8g324wnj7xzbr7vvlx5bcs13lr34j0zb3kqlyjq2fy9"))))
502 (build-system gnu-build-system)
503 (home-page "https://www.nongnu.org/lzip/lzip.html")
504 (synopsis "Lossless data compressor based on the LZMA algorithm")
506 "Lzip is a lossless data compressor with a user interface similar to the
507 one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses
508 more than bzip2, which makes it well-suited for software distribution and data
509 archiving. Lzip is a clean implementation of the LZMA algorithm.")
510 (license license:gpl3+)))
512 (define-public lziprecover
518 (uri (string-append "mirror://savannah/lzip/" name "/"
519 name "-" version ".tar.gz"))
522 "0fpnmdxayvd1ff0rk9606dvr431ji6b1v71km4ww244rih1rmmzz"))))
523 (build-system gnu-build-system)
524 (home-page "https://www.nongnu.org/lzip/lziprecover.html")
525 (synopsis "Recover and decompress data from damaged lzip files")
527 "Lziprecover is a data recovery tool and decompressor for files in the lzip
528 compressed data format (.lz). It can test the integrity of lzip files, extract
529 data from damaged ones, and repair most files with small errors (up to one
530 single-byte error per member) entirely.
532 Lziprecover is not a replacement for regular backups, but a last line of defence
533 when even the backups are corrupt. It can recover files by merging the good
534 parts of two or more damaged copies, such as can be easily produced by running
535 @command{ddrescue} on a failing device.
537 This package also includes @command{unzcrash}, a tool to test the robustness of
538 decompressors when faced with corrupted input.")
539 (license (list license:bsd-2 ; arg_parser.{cc,h}
540 license:gpl2+)))) ; everything else
542 (define-public sharutils
549 (uri (string-append "mirror://gnu/sharutils/sharutils-"
551 (patches (search-patches "sharutils-CVE-2018-1000097.patch"))
554 "16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))))
555 (build-system gnu-build-system)
560 (modify-phases %standard-phases
561 (add-after 'patch-source-shebangs 'unpatch-source-shebang
562 ;; revert the patch-shebang phase on a script which is
565 (substitute* "tests/shar-1.ok"
566 (((which "sh")) "/bin/sh"))
568 (home-page "https://www.gnu.org/software/sharutils/")
569 (synopsis "Archives in shell scripts, uuencode/uudecode")
571 "GNU sharutils is a package for creating and manipulating shell
572 archives that can be readily emailed. A shell archive is a file that can be
573 processed by a Bourne-type shell to unpack the original collection of files.
574 This package is mostly for compatibility and historical interest.")
575 (license license:gpl3+)))
577 (define-public sfarklib
583 (uri (string-append "https://github.com/raboof/sfArkLib/archive/"
585 (file-name (string-append name "-" version ".tar.gz"))
588 "0bzs2d98rk1xw9qwpnc7gmlbxwmwc3dg1rpn310afy9pq1k9clzi"))))
589 (build-system gnu-build-system)
591 `(#:tests? #f ;no "check" target
593 (modify-phases %standard-phases
595 (lambda* (#:key outputs #:allow-other-keys)
596 (substitute* "Makefile"
597 (("/usr/local") (assoc-ref outputs "out")))
601 (home-page "https://github.com/raboof/sfArkLib")
602 (synopsis "Library for SoundFont decompression")
604 "SfArkLib is a C++ library for decompressing SoundFont files compressed
605 with the sfArk algorithm.")
606 (license license:gpl3+)))
608 (define-public sfarkxtc
609 (let ((commit "13cd6f93725a90d91ec5ea75babf1dbd694ac463")
613 (version (git-version "0" revision commit))
615 ;; There are no release tarballs, so we just fetch the latest
616 ;; commit at this time.
619 (url "https://github.com/raboof/sfarkxtc.git")
621 (file-name (git-file-name name version))
624 "1mb1jyk1m11l1gppd9hmql9cyp55sdf7jk5rbc7acky1z4k4mv19"))))
625 (build-system gnu-build-system)
627 `(#:tests? #f ;no "check" target
629 (modify-phases %standard-phases
631 (lambda* (#:key outputs #:allow-other-keys)
632 (substitute* "Makefile"
633 (("/usr/local") (assoc-ref outputs "out")))
637 ("sfarklib" ,sfarklib)))
638 (home-page "https://github.com/raboof/sfarkxtc")
639 (synopsis "Basic sfArk decompressor")
640 (description "SfArk extractor converts SoundFonts in the compressed legacy
641 sfArk file format to the uncompressed sf2 format.")
642 (license license:gpl3+))))
644 (define-public libmspack
647 (home-page "https://cabextract.org.uk/libmspack/")
652 (uri (string-append home-page name "-" version "alpha.tar.gz"))
654 (base32 "0zn4vwzk5ankgd0l88cipan19pzbzv0sm3fba17lvqwka3dp1acp"))))
655 (build-system gnu-build-system)
657 `(#:configure-flags '("--disable-static")))
658 (synopsis "Compression tools for some formats used by Microsoft")
660 "The purpose of libmspack is to provide both compression and
661 decompression of some loosely related file formats used by Microsoft.")
662 (license license:lgpl2.1+)))
664 (define-public perl-compress-raw-bzip2
666 (name "perl-compress-raw-bzip2")
671 (uri (string-append "mirror://cpan/authors/id/P/PM/PMQS/"
672 "Compress-Raw-Bzip2-" version ".tar.gz"))
675 "081mpkjy688lg48997fqh3d7ja12vazmz02fw84495civg4vb4l6"))))
676 (build-system perl-build-system)
677 ;; TODO: Use our bzip2 package.
678 (home-page "https://metacpan.org/release/Compress-Raw-Bzip2")
679 (synopsis "Low-level interface to bzip2 compression library")
680 (description "This module provides a Perl interface to the bzip2
681 compression library.")
682 (license license:perl-license)))
684 (define-public perl-compress-raw-zlib
686 (name "perl-compress-raw-zlib")
691 (uri (string-append "mirror://cpan/authors/id/P/PM/PMQS/"
692 "Compress-Raw-Zlib-" version ".tar.gz"))
695 "06rsm9ahp20xfyvd3jc69sd0k8vqysryxc6apzdbn96jbcsdwmp1"))))
696 (build-system perl-build-system)
700 `(#:phases (modify-phases %standard-phases
702 'configure 'configure-zlib
703 (lambda* (#:key inputs #:allow-other-keys)
704 (call-with-output-file "config.in"
711 GZIP_OS_CODE = AUTO_DETECT"
712 (assoc-ref inputs "zlib")))))))))
713 (home-page "https://metacpan.org/release/Compress-Raw-Zlib")
714 (synopsis "Low-level interface to zlib compression library")
715 (description "This module provides a Perl interface to the zlib
716 compression library.")
717 (license license:perl-license)))
719 (define-public perl-io-compress
721 (name "perl-io-compress")
726 (uri (string-append "mirror://cpan/authors/id/P/PM/PMQS/"
727 "IO-Compress-" version ".tar.gz"))
730 "1na66ns1g3nni0m9q5494ym4swr21hfgpv88mw8wbj2daiswf4aj"))))
731 (build-system perl-build-system)
733 `(("perl-compress-raw-zlib" ,perl-compress-raw-zlib) ; >=2.081
734 ("perl-compress-raw-bzip2" ,perl-compress-raw-bzip2))) ; >=2.081
735 (home-page "https://metacpan.org/release/IO-Compress")
736 (synopsis "IO Interface to compressed files/buffers")
737 (description "IO-Compress provides a Perl interface to allow reading and
738 writing of compressed data created with the zlib and bzip2 libraries.")
739 (license license:perl-license)))
748 (uri (string-append "https://github.com/lz4/lz4/archive/"
749 "v" version ".tar.gz"))
752 "1y93h6dyi3026gvpzdv310ldcylnnhwf32n75mdjf8x9fvkskwqj"))
753 (file-name (string-append name "-" version ".tar.gz"))))
754 (build-system gnu-build-system)
755 (native-inputs `(("valgrind" ,valgrind))) ; for tests
757 `(#:test-target "test"
758 #:make-flags (list "CC=gcc"
759 (string-append "prefix=" (assoc-ref %outputs "out")))
760 #:phases (modify-phases %standard-phases
761 (delete 'configure)))) ; no configure script
762 (home-page "https://www.lz4.org")
763 (synopsis "Compression algorithm focused on speed")
764 (description "LZ4 is a lossless compression algorithm, providing
765 compression speed at 400 MB/s per core (0.16 Bytes/cycle). It also features an
766 extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle).
767 A high compression derivative, called LZ4_HC, is also provided. It trades CPU
768 time for compression ratio.")
769 ;; The libraries (lz4, lz4hc, and xxhash) are BSD licenced. The command
770 ;; line interface programs (lz4, fullbench, fuzzer, datagen) are GPL2+.
771 (license (list license:bsd-2 license:gpl2+))))
773 (define-public python-lz4
780 (uri (pypi-uri "lz4" version))
783 "0ghv1xbaq693kgww1x9c22bplz479ls9szjsaa4ig778ls834hm0"))))
784 (build-system python-build-system)
786 `(("python-nose" ,python-nose)
787 ("python-setuptools-scm" ,python-setuptools-scm)))
788 (home-page "https://github.com/python-lz4/python-lz4")
789 (synopsis "LZ4 bindings for Python")
791 "This package provides python bindings for the lz4 compression library
792 by Yann Collet. The project contains bindings for the LZ4 block format and
793 the LZ4 frame format.")
794 (license license:bsd-3)))
796 (define-public python2-lz4
797 (package-with-python2 python-lz4))
799 (define-public python-lzstring
801 (name "python-lzstring")
806 (uri (pypi-uri "lzstring" version))
809 "18ly9pppy2yspxzw7k1b23wk77k7m44rz2g0271bqgqrk3jn3yhs"))))
810 (build-system python-build-system)
812 `(("python-future" ,python-future)))
813 (home-page "https://github.com/gkovacs/lz-string-python")
814 (synopsis "String compression")
815 (description "Lz-string is a string compressor library for Python.")
816 (license license:expat)))
818 (define-public python2-lzstring
819 (package-with-python2 python-lzstring))
821 (define-public squashfs-tools
823 (name "squashfs-tools")
827 (uri (string-append "mirror://sourceforge/squashfs/squashfs/"
828 "squashfs" version "/"
829 "squashfs" version ".tar.gz"))
832 "1xpklm0y43nd9i6jw43y2xh5zvlmj9ar2rvknh0bh7kv8c95aq0d"))))
833 (build-system gnu-build-system)
835 '(#:tests? #f ; no check target
841 (string-append "INSTALL_DIR=" %output "/bin"))
843 (modify-phases %standard-phases
846 (chdir "squashfs-tools"))))))
852 (home-page "http://squashfs.sourceforge.net/")
853 (synopsis "Tools to create and extract squashfs file systems")
855 "Squashfs is a highly compressed read-only file system for Linux. It uses
856 zlib to compress files, inodes, and directories. All blocks are packed to
857 minimize the data overhead, and block sizes of between 4K and 1M are supported.
858 It is intended to be used for archival use, for live CDs, and for embedded
859 systems where low overhead is needed. This package allows you to create and
860 extract such file systems.")
861 (license license:gpl2+)))
863 ;; We need this for building squashfs images with symlinks.
864 (define-public squashfs-tools-next
865 (let ((commit "fb33dfc32b131a1162dcf0e35bd88254ae10e265")
867 (package (inherit squashfs-tools)
868 (name "squashfs-tools-next")
869 (version (string-append "4.3-" revision (string-take commit 7)))
873 (url "https://github.com/plougher/squashfs-tools.git")
875 (file-name (git-file-name name version))
878 "1x2skf8hxzfch978nzx5mh46d4hhi6gl22270hiarjszsjk3bnsx")))))))
886 (uri (string-append "http://zlib.net/pigz/"
887 name "-" version ".tar.gz"))
890 "0wsgw5vwl23jrnpsvd8v3xcp5k4waw5mk0164fynjhkv58i1dy54"))))
891 (build-system gnu-build-system)
894 (modify-phases %standard-phases
897 (lambda* (#:key outputs #:allow-other-keys)
898 (let* ((out (assoc-ref outputs "out"))
899 (bin (string-append out "/bin"))
900 (man (string-append out "/share/man/man1")))
901 (install-file "pigz" bin)
902 (symlink "pigz" (string-append bin "/unpigz"))
903 (install-file "pigz.1" man)
905 #:make-flags (list "CC=gcc")
906 #:test-target "tests"))
907 (inputs `(("zlib" ,zlib)))
908 (home-page "https://zlib.net/pigz/")
909 (synopsis "Parallel implementation of gzip")
911 "This package provides a parallel implementation of gzip that exploits
912 multiple processors and multiple cores when compressing data.")
914 ;; Things under zopfli/ are under ASL2.0, but 4 files at the top-level,
915 ;; written by Mark Adler, are under another non-copyleft license.
916 (license license:asl2.0)))
925 "https://github.com/vasi/pixz/releases/download/v" version
926 "/pixz-" version ".tar.xz"))
929 "1s3j7zw6j5zi3fhdxg287ndr3wf6swac7z21mqd1pyiln530gi82"))))
930 (build-system gnu-build-system)
932 `(("pkg-config" ,pkg-config)
933 ("libarchive" ,libarchive)))
934 (home-page "https://github.com/vasi/pixz")
935 (synopsis "Parallel indexing implementation of LZMA")
937 "The existing XZ Utils provide great compression in the .xz file format,
938 but they produce just one big block of compressed data. Pixz instead produces
939 a collection of smaller blocks which makes random access to the original data
940 possible and can compress in parallel. This is especially useful for large
942 (license license:bsd-2)))
944 (define-public brotli
945 (let ((commit "e992cce7a174d6e2b3486616499d26bb0bad6448")
949 (version (string-append "0.1-" revision "."
950 (string-take commit 7)))
954 (url "https://github.com/bagder/libbrotli.git")
957 (file-name (string-append name "-" version ".tar.xz"))
960 "1qxxsasvwbbbh6dl3138y9h3fg0q2v7xdk5jjc690bdg7g1wrj6n"))
961 (modules '((guix build utils)))
963 ;; This is a recursive submodule that is
964 ;; unnecessary for this package, so delete it.
965 (delete-file-recursively "brotli/terryfy")
967 (build-system gnu-build-system)
969 `(("autoconf" ,autoconf)
970 ("automake" ,automake)
971 ("libtool" ,libtool)))
973 `(#:phases (modify-phases %standard-phases
974 (add-after 'unpack 'autogen
977 (invoke "autoreconf" "-vfi"))))))
978 (home-page "https://github.com/bagder/libbrotli/")
979 (synopsis "Implementation of the Brotli compression algorithm")
981 "Brotli is a general-purpose lossless compression algorithm. It is
982 similar in speed to deflate but offers denser compression. This package
983 provides encoder and a decoder libraries: libbrotlienc and libbrotlidec,
984 respectively, based on the reference implementation from Google.")
985 (license license:expat))))
987 (define-public bsdiff
991 (home-page "https://www.daemonology.net/bsdiff/")
994 (uri (string-append home-page name "-" version ".tar.gz"))
997 "0j2zm3z271x5aw63mwhr3vymzn45p2vvrlrpm9cz2nywna41b0hq"))))
998 (build-system gnu-build-system)
1000 `(#:make-flags (list "INSTALL=install" "CC=gcc"
1001 (string-append "PREFIX=" (assoc-ref %outputs "out")))
1002 #:phases (modify-phases %standard-phases
1004 (add-before 'build 'fix-Makefile
1006 (substitute* "Makefile"
1007 ;; Adjust syntax to make it compatible with GNU Make.
1009 ;; Help install(1) create the target directory.
1010 (("\\$\\{PREFIX\\}") "-D -t ${PREFIX}"))
1012 #:tests? #f)) ;no tests
1014 `(("bzip2" ,bzip2)))
1015 (synopsis "Patch binary files")
1017 "@command{bsdiff} and @command{bspatch} are tools for building and
1018 applying patches to binary files. By using suffix sorting (specifically
1019 Larsson and Sadakane's @code{qsufsort}) and taking advantage of how
1020 executable files change, bsdiff routinely produces binary patches 50-80%
1021 smaller than those produced by @code{Xdelta}.")
1022 (license license:bsd-2)))
1024 (define-public cabextract
1027 (home-page "https://cabextract.org.uk/")
1031 (uri (string-append home-page name "-" version ".tar.gz"))
1034 "1g86wmb8lkjiv2jarfz979ngbgg7d3si8x5il4g801604v406wi9"))
1035 (modules '((guix build utils)))
1038 ;; Delete bundled libmspack.
1039 (delete-file-recursively "mspack")
1041 (build-system gnu-build-system)
1042 (arguments '(#:configure-flags '("--with-external-libmspack")))
1044 `(("pkg-config" ,pkg-config)))
1046 `(("libmspack" ,libmspack)))
1047 (synopsis "Tool to unpack Cabinet archives")
1048 (description "Extracts files out of Microsoft Cabinet (.cab) archives")
1049 ;; Some source files specify gpl2+, lgpl2+, however COPYING is gpl3.
1050 (license license:gpl3+)))
1052 (define-public xdelta
1059 (uri (string-append "https://github.com/jmacd/xdelta/archive/v"
1063 "17g2pbbqy6h20qgdjq7ykib7kg5ajh8fwbsfgyjqg8pwg19wy5bm"))
1064 (file-name (string-append name "-" version ".tar.gz"))
1066 ;; This file isn't freely distributable and has no effect on building.
1068 (delete-file "xdelta3/draft-korn-vcdiff.txt")
1070 (build-system gnu-build-system)
1072 `(("autoconf" ,autoconf)
1073 ("automake" ,automake)))
1076 (modify-phases %standard-phases
1077 (add-after 'unpack 'enter-build-directory
1078 (lambda _ (chdir "xdelta3") #t))
1079 (add-after 'enter-build-directory 'autoconf
1080 (lambda _ (invoke "autoreconf" "-vfi"))))))
1081 (home-page "http://xdelta.org")
1082 (synopsis "Delta encoder for binary files")
1083 (description "xdelta encodes only the differences between two binary files
1084 using the VCDIFF algorithm and patch file format described in RFC 3284. It can
1085 also be used to apply such patches. xdelta is similar to @command{diff} and
1086 @command{patch}, but is not limited to plain text and does not generate
1087 human-readable output.")
1088 (license license:asl2.0)))
1090 (define-public lrzip
1098 "http://ck.kolivas.org/apps/lrzip/lrzip-" version ".tar.bz2"))
1101 "0mb449vmmwpkalq732jdyginvql57nxyd31sszb108yps1lf448d"))
1102 (patches (search-patches "lrzip-CVE-2017-8842.patch"))))
1103 (build-system gnu-build-system)
1105 `(;; nasm is only required when building for 32-bit x86 platforms
1106 ,@(if (string-prefix? "i686" (or (%current-target-system)
1115 (home-page "http://ck.kolivas.org/apps/lrzip/")
1116 (synopsis "Large file compressor with a very high compression ratio")
1117 (description "lrzip is a compression utility that uses long-range
1118 redundancy reduction to improve the subsequent compression ratio of
1119 larger files. It can then further compress the result with the ZPAQ or
1120 LZMA algorithms for maximum compression, or LZO for maximum speed. This
1121 choice between size or speed allows for either better compression than
1122 even LZMA can provide, or a higher speed than gzip while compressing as
1124 (license (list license:gpl3+
1125 license:public-domain)))) ; most files in lzma/
1127 (define-public bitshuffle
1133 (uri (pypi-uri "bitshuffle" version))
1136 "0ydawb01ghsvmw0lraczhrgvkjj97bpg98f1qqs1cnfp953mdd5v"))))
1137 (build-system python-build-system)
1139 `(#:tests? #f)) ; fail: https://github.com/h5py/h5py/issues/769
1141 `(("numpy" ,python-numpy)
1142 ("h5py" ,python-h5py)
1145 `(("cython" ,python-cython)))
1146 (home-page "https://github.com/kiyo-masui/bitshuffle")
1147 (synopsis "Filter for improving compression of typed binary data")
1148 (description "Bitshuffle is an algorithm that rearranges typed, binary data
1149 for improving compression, as well as a python/C package that implements this
1150 algorithm within the Numpy framework.")
1151 (license license:expat)))
1153 (define-public snappy
1159 (uri (string-append "https://github.com/google/snappy/archive/"
1161 (file-name (string-append "snappy-" version ".tar.gz"))
1164 "1m7rcdqzkys5lspj8jcsaah8w33zh28s771bw0ga2lgzfgl05yix"))))
1165 (build-system cmake-build-system)
1167 `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
1168 (home-page "https://github.com/google/snappy")
1169 (synopsis "Fast compressor/decompressor")
1170 (description "Snappy is a compression/decompression library. It does not
1171 aim for maximum compression, or compatibility with any other compression library;
1172 instead, it aims for very high speeds and reasonable compression. For instance,
1173 compared to the fastest mode of zlib, Snappy is an order of magnitude faster
1174 for most inputs, but the resulting compressed files are anywhere from 20% to
1176 (license license:asl2.0)))
1178 (define bitshuffle-for-snappy
1180 (inherit bitshuffle)
1181 (name "bitshuffle-for-snappy")
1182 (build-system gnu-build-system)
1186 (modify-phases %standard-phases
1188 (lambda* (#:key outputs #:allow-other-keys)
1189 (with-output-to-file "Makefile"
1192 libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o src/iochain.o lz4/lz4.o
1193 \tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^
1196 \tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@
1199 LIBDIR:=$(PREFIX)/lib
1200 INCLUDEDIR:=$(PREFIX)/include
1202 install: libbitshuffle.so
1203 \tinstall -dm755 $(LIBDIR)
1204 \tinstall -dm755 $(INCLUDEDIR)
1205 \tinstall -m755 libbitshuffle.so $(LIBDIR)
1206 \tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)
1207 \tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)
1208 \tinstall -m644 src/iochain.h $(INCLUDEDIR)
1209 \tinstall -m644 lz4/lz4.h $(INCLUDEDIR)
1210 " (assoc-ref outputs "out"))))
1213 (native-inputs '())))
1215 (define-public java-snappy
1217 (name "java-snappy")
1221 (uri (string-append "https://github.com/xerial/snappy-java/archive/"
1223 (file-name (string-append name "-" version ".tar.gz"))
1226 "1p557vdv006ysgxbpp83krmq0066k46108vyiyka69w8i4i8rbbm"))))
1227 (build-system ant-build-system)
1229 `(#:jar-name "snappy.jar"
1230 #:source-dir "src/main/java"
1232 (modify-phases %standard-phases
1233 (add-before 'build 'remove-binaries
1235 (delete-file "lib/org/xerial/snappy/OSInfo.class")
1236 (delete-file-recursively "src/main/resources/org/xerial/snappy/native")
1238 (add-before 'build 'build-jni
1240 ;; Rebuild one of the binaries we removed earlier
1241 (invoke "javac" "src/main/java/org/xerial/snappy/OSInfo.java"
1243 ;; Link to the dynamic bitshuffle and snappy, not the static ones
1244 (substitute* "Makefile.common"
1246 "-shared -lbitshuffle -lsnappy"))
1247 (substitute* "Makefile"
1248 ;; Don't try to use git, don't download bitshuffle source
1249 ;; and don't build it.
1250 (("\\$\\(SNAPPY_GIT_UNPACKED\\) ")
1252 ((": \\$\\(SNAPPY_GIT_UNPACKED\\)")
1254 (("\\$\\(BITSHUFFLE_UNPACKED\\) ")
1256 ((": \\$\\(SNAPPY_SOURCE_CONFIGURED\\)") ":")
1257 ;; What we actually want to build
1259 "SNAPPY_OBJ:=$(addprefix $(SNAPPY_OUT)/, \
1260 SnappyNative.o BitShuffleNative.o)\n")
1261 ;; Since we removed the directory structure in "native" during
1262 ;; the previous phase, we need to recreate it.
1263 (("NAME\\): \\$\\(SNAPPY_OBJ\\)")
1264 "NAME): $(SNAPPY_OBJ)\n\t@mkdir -p $(@D)"))
1265 ;; Finally we can run the Makefile to build the dynamic library.
1266 ;; Use the -nocmake target to avoid a dependency on cmake,
1267 ;; which in turn requires the "git_unpacked" directory.
1268 (invoke "make" "native-nocmake")))
1269 ;; Once we have built the shared library, we need to place it in the
1270 ;; "build" directory so it can be added to the jar file.
1271 (add-after 'build-jni 'copy-jni
1273 (copy-recursively "src/main/resources/org/xerial/snappy/native"
1274 "build/classes/org/xerial/snappy/native")))
1275 (add-before 'check 'fix-failing
1277 (with-directory-excursion "src/test/java/org/xerial/snappy"
1278 ;; This package assumes maven build, which puts results in "target".
1279 ;; We put them in "build" instead, so fix that.
1280 (substitute* "SnappyLoaderTest.java"
1281 (("target/classes") "build/classes"))
1282 ;; This requires Hadoop, which is not in Guix yet.
1283 (delete-file "SnappyHadoopCompatibleOutputStreamTest.java"))
1286 `(("osgi-framework" ,java-osgi-framework)))
1288 `(("bitshuffle" ,bitshuffle-for-snappy)
1289 ("snappy" ,snappy)))
1291 `(("junit" ,java-junit)
1292 ("hamcrest" ,java-hamcrest-core)
1293 ("xerial-core" ,java-xerial-core)
1294 ("classworlds" ,java-plexus-classworlds)
1295 ("commons-lang" ,java-commons-lang)
1296 ("commons-io" ,java-commons-io)
1298 (home-page "https://github.com/xerial/snappy-java")
1299 (synopsis "Compression/decompression algorithm in Java")
1300 (description "Snappy-java is a Java port of snappy, a fast C++
1301 compressor/decompressor.")
1302 (license license:asl2.0)))
1304 (define-public java-snappy-1
1306 (inherit java-snappy)
1307 (version "1.0.3-rc3")
1310 (uri (string-append "https://github.com/xerial/snappy-java/archive/"
1311 "snappy-java-" version ".tar.gz"))
1314 "08hsxlqidiqck0q57fshwyv3ynyxy18vmhrai9fyc8mz17m7gsa3"))))
1316 `(#:jar-name "snappy.jar"
1317 #:source-dir "src/main/java"
1319 (modify-phases %standard-phases
1320 (add-before 'build 'remove-binaries
1322 (delete-file "lib/org/xerial/snappy/OSInfo.class")
1323 (delete-file-recursively "src/main/resources/org/xerial/snappy/native")
1325 (add-before 'build 'build-jni
1327 ;; Rebuild one of the binaries we removed earlier
1328 (invoke "javac" "src/main/java/org/xerial/snappy/OSInfo.java"
1330 ;; Link to the dynamic snappy, not the static ones
1331 (substitute* "Makefile.common"
1332 (("-shared") "-shared -lsnappy"))
1333 (substitute* "Makefile"
1334 ;; Don't download the sources here.
1335 (("\\$\\(SNAPPY_UNPACKED\\) ") "")
1336 ((": \\$\\(SNAPPY_UNPACKED\\) ") ":")
1337 ;; What we actually want to build
1339 "SNAPPY_OBJ:=$(addprefix $(SNAPPY_OUT)/, SnappyNative.o)\n")
1340 ;; Since we removed the directory structure in "native" during
1341 ;; the previous phase, we need to recreate it.
1342 (("NAME\\): \\$\\(SNAPPY_OBJ\\)")
1343 "NAME): $(SNAPPY_OBJ)\n\t@mkdir -p $(@D)"))
1344 ;; Finally we can run the Makefile to build the dynamic library.
1345 (invoke "make" "native")))
1346 ;; Once we have built the shared library, we need to place it in the
1347 ;; "build" directory so it can be added to the jar file.
1348 (add-after 'build-jni 'copy-jni
1350 (copy-recursively "src/main/resources/org/xerial/snappy/native"
1351 "build/classes/org/xerial/snappy/native")
1353 (add-before 'check 'fix-tests
1355 (mkdir-p "src/test/resources/org/xerial/snappy/")
1356 (copy-recursively "src/test/java/org/xerial/snappy/testdata"
1357 "src/test/resources/org/xerial/snappy/testdata")
1358 (install-file "src/test/java/org/xerial/snappy/alice29.txt"
1359 "src/test/resources/org/xerial/snappy/")
1362 (define-public java-iq80-snappy
1364 (name "java-iq80-snappy")
1368 (uri (string-append "https://github.com/dain/snappy/archive/snappy-"
1372 "0rb3zhci7w9wzd65lfnk7p3ip0n6gb58a9qpx8n7r0231gahyamf"))))
1373 (build-system ant-build-system)
1375 `(#:jar-name "iq80-snappy.jar"
1376 #:source-dir "src/main/java"
1377 #:test-dir "src/test"
1380 (modify-phases %standard-phases
1383 (define (test class)
1384 (invoke "java" "-cp" (string-append (getenv "CLASSPATH")
1386 ":build/test-classes")
1387 "-Dtest.resources.dir=src/test/resources"
1388 "org.testng.TestNG" "-testclass"
1390 (invoke "ant" "compile-tests")
1391 (test "org.iq80.snappy.SnappyFramedStreamTest")
1392 (test "org.iq80.snappy.SnappyStreamTest")))
1393 (add-before 'build 'remove-hadoop-dependency
1395 ;; We don't have hadoop
1396 (delete-file "src/main/java/org/iq80/snappy/HadoopSnappyCodec.java")
1397 (delete-file "src/test/java/org/iq80/snappy/TestHadoopSnappyCodec.java")
1399 (home-page "https://github.com/dain/snappy")
1401 `(("guava" ,java-guava)
1402 ("java-snappy" ,java-snappy)
1403 ("hamcrest" ,java-hamcrest-core)
1404 ("testng" ,java-testng)))
1405 (synopsis "Java port of the Snappy (de)compressor")
1407 "Iq80-snappy is a port of the Snappy compressor and decompressor rewritten
1408 in pure Java. This compression code produces a byte-for-byte exact copy of the
1409 output created by the original C++ code, and is extremely fast.")
1410 (license license:asl2.0)))
1412 (define-public java-jbzip2
1414 (name "java-jbzip2")
1418 (uri (string-append "https://storage.googleapis.com/"
1419 "google-code-archive-source/v2/"
1420 "code.google.com/jbzip2/"
1421 "source-archive.zip"))
1422 (file-name (string-append name "-" version ".zip"))
1425 "0ncmhlqmrfmj96nqf6p77b9ws35lcfsvpfxzwxi2asissc83z1l3"))))
1426 (build-system ant-build-system)
1429 ("java-junit" ,java-junit)))
1431 `(#:tests? #f ; no tests
1432 #:jar-name "jbzip2.jar"
1433 #:source-dir "tags/release-0.9.1/src"
1435 (modify-phases %standard-phases
1436 (add-after 'unpack 'fix-encoding-problems
1438 ;; Some of the files we're patching are
1439 ;; ISO-8859-1-encoded, so choose it as the default
1440 ;; encoding so the byte encoding is preserved.
1441 (with-fluids ((%default-port-encoding #f))
1442 (substitute* "tags/release-0.9.1/src/org/itadaki/bzip2/HuffmanAllocator.java"
1443 (("Milidi.") "Milidiu")))
1445 (home-page "https://code.google.com/archive/p/jbzip2/")
1446 (synopsis "Java bzip2 compression/decompression library")
1447 (description "Jbzip2 is a Java bzip2 compression/decompression library.
1448 It can be used as a replacement for the Apache @code{CBZip2InputStream} /
1449 @code{CBZip2OutputStream} classes.")
1450 (license license:expat)))
1452 (define-public p7zip
1458 (uri (string-append "mirror://sourceforge/" name "/" name "/"
1459 version "/" name "_" version
1460 "_src_all.tar.bz2"))
1463 "07rlwbbgszq8i7m8jh3x6j2w2hc9a72dc7fmqawnqkwlwb00mcjy"))
1464 (modules '((guix build utils)))
1467 ;; Remove non-free source files
1468 (for-each delete-file
1470 (find-files "CPP/7zip/Compress" "Rar.*")
1471 (find-files "CPP/7zip/Crypto" "Rar.*")
1472 (find-files "DOC/unRarLicense.txt")
1473 (find-files "Utils/file_Codecs_Rar_so.py")))
1474 (delete-file-recursively "CPP/7zip/Archive/Rar")
1475 (delete-file-recursively "CPP/7zip/Compress/Rar")
1477 (patches (search-patches "p7zip-CVE-2016-9296.patch"
1478 "p7zip-CVE-2017-17969.patch"
1479 "p7zip-remove-unused-code.patch"))))
1480 (build-system gnu-build-system)
1483 (list (string-append "DEST_HOME=" (assoc-ref %outputs "out")) "all3")
1485 (modify-phases %standard-phases
1487 (lambda* (#:key system outputs #:allow-other-keys)
1489 (let ((system ,(or (%current-target-system)
1490 (%current-system))))
1492 ((string-prefix? "x86_64" system)
1493 "makefile.linux_amd64_asm")
1494 ((string-prefix? "i686" system)
1495 "makefile.linux_x86_asm_gcc_4.X")
1497 "makefile.linux_any_cpu_gcc_4.X")))
1498 "makefile.machine")))
1501 (invoke "make" "test")
1502 (invoke "make" "test_7z")
1503 (invoke "make" "test_7zr"))))))
1505 (let ((system (or (%current-target-system)
1506 (%current-system))))
1507 `(,@(cond ((string-prefix? "x86_64" system)
1509 ((string-prefix? "i686" system)
1512 (home-page "http://p7zip.sourceforge.net/")
1513 (synopsis "Command-line file archiver with high compression ratio")
1514 (description "p7zip is a command-line port of 7-Zip, a file archiver that
1515 handles the 7z format which features very high compression ratios.")
1516 (license (list license:lgpl2.1+
1518 license:public-domain))))
1520 (define-public gzstream
1527 ;; No versioned URL, but last release was in 2003.
1528 "http://www.cs.unc.edu/Research/compgeom/gzstream/gzstream.tgz")
1529 (file-name (string-append name "-" version ".tgz"))
1532 "00y19pqjsdj5zcrx4p9j56pl73vayfwnb7y2hvp423nx0cwv5b4r"))
1533 (modules '((guix build utils)))
1535 ;; Remove pre-compiled object.
1537 (delete-file "gzstream.o")
1539 (build-system gnu-build-system)
1541 `(#:test-target "test"
1543 (modify-phases %standard-phases
1546 (lambda* (#:key outputs #:allow-other-keys)
1547 (let* ((out (assoc-ref outputs "out"))
1548 (lib (string-append out "/lib"))
1549 (include (string-append out "/include")))
1550 (install-file "libgzstream.a" lib)
1551 (install-file "gzstream.h" include)
1553 (propagated-inputs `(("zlib" ,zlib)))
1554 (home-page "http://www.cs.unc.edu/Research/compgeom/gzstream/")
1555 (synopsis "Compressed C++ iostream")
1556 (description "gzstream is a small library for providing zlib
1557 functionality in a C++ iostream.")
1558 (license license:lgpl2.1+)))
1566 (method url-fetch/zipbomb)
1567 (uri (string-append "http://mattmahoney.net/dc/zpaq"
1568 (string-delete #\. version) ".zip"))
1571 "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8"))
1572 (modules '((guix build utils)))
1574 ;; Delete irrelevant pre-compiled binaries.
1576 (for-each delete-file (find-files "." "\\.exe$"))
1578 (build-system gnu-build-system)
1581 (modify-phases %standard-phases
1582 (delete 'configure)) ; no ‘configure’ script
1585 (string-append "CPPFLAGS=-Dunix"
1586 ,(match (or (%current-target-system)
1591 ;; These should be safe, lowest-common-denominator instruction sets,
1592 ;; allowing for some optimisation while remaining reproducible.
1593 (string-append "CXXFLAGS=-O3 -DNDEBUG"
1594 ,(match (or (%current-target-system)
1596 ("x86_64-linux" " -march=nocona -mtune=generic")
1597 ("i686-linux" " -march=i686 -mtune=generic")
1598 ("armhf-linux" " -mtune=generic-armv7-a")
1600 (string-append "PREFIX="
1601 (assoc-ref %outputs "out")))))
1603 `(("perl" ,perl))) ; for pod2man
1604 (home-page "http://mattmahoney.net/dc/zpaq.html")
1605 (synopsis "Incremental journaling archiver")
1606 (description "ZPAQ is a command-line archiver for realistic situations with
1607 many duplicate and already compressed files. It backs up only those files
1608 modified since the last update. All previous versions remain untouched and can
1609 be independently recovered. Identical files are only stored once (known as
1610 @dfn{de-duplication}). Archives can also be encrypted.
1612 ZPAQ is intended to back up user data, not entire operating systems. It ignores
1613 owner and group IDs, ACLs, extended attributes, or special file types like
1614 devices, sockets, or named pipes. It does not follow or restore symbolic links
1615 or junctions, and always follows hard links.")
1616 (license (list license:public-domain
1617 ;; libzpaq.cpp contains a mix of public-domain and
1618 ;; expat-licenced (or ‘MIT’) code.
1621 (define-public unshield
1626 (origin (method url-fetch)
1627 (uri (string-append "http://github.com/twogood/unshield/archive/"
1629 (file-name (string-append name "-" version ".tar.gz"))
1632 "0x7ps644yp5dka2zhb8w0ifqmw3d255jafpzfwv8xbcpgq6fmm2x"))))
1633 (build-system cmake-build-system)
1636 ("openssl" ,openssl)
1637 ;; test data that is otherwise downloaded with curl
1638 ("unshield-avigomanager11b22.zip"
1641 (uri (string-append "https://www.dropbox.com/s/8r4b6752swe3nhu/"
1642 "unshield-avigomanager11b22.zip?dl=1"))
1644 (base32 "0fwq7lih04if68wpwpsk5wjqyvh32db76a41sq6gbx4dn1lc3ddn"))
1645 (file-name "unshield-avigomanager11b22.zip")))
1646 ("unshield-the-feeble-files-spanish.zip"
1649 (uri (string-append "https://www.dropbox.com/s/1ng0z9kfxc7eb1e/"
1650 "unshield-the-feeble-files-spanish.zip?dl=1"))
1652 (base32 "1k5cw6vnpja8yjlnhx5124xrw9i8s1l539hfdqqrqz3l5gn0bnyd"))
1653 (file-name "unshield-the-feeble-files-spanish.zip")))))
1655 `(("unzip" ,unzip)))
1657 `(#:out-of-source? #f
1659 (modify-phases %standard-phases
1660 (add-before 'check 'pre-check
1661 (lambda* (#:key inputs #:allow-other-keys)
1662 (for-each (lambda (i)
1663 (copy-file (assoc-ref inputs i)
1664 (string-append "test/v0/" i)))
1665 '("unshield-avigomanager11b22.zip"
1666 "unshield-the-feeble-files-spanish.zip"))
1667 (substitute* (find-files "test/" "/*\\.sh")
1668 ;; Tests expect the unshield binary in a specific
1670 (("/var/tmp/unshield/bin/unshield")
1671 (string-append (getcwd) "/src/unshield"))
1672 ;; We no longer need to download the data.
1674 (("curl -(|f)sSL -o test.zip .*") ""))
1675 (substitute* "test/v0/avigomanager.sh"
1677 (string-append (getcwd)
1678 "/test/v0/unshield-avigomanager11b22.zip")))
1679 (substitute* "test/v0/the-feeble-files-spanish.sh"
1681 (string-append (getcwd)
1682 "/test/v0/unshield-the-feeble-files-spanish.zip")))
1686 (invoke "./run-tests.sh"))))))
1687 (home-page "https://github.com/twogood/unshield")
1688 (synopsis "Extract CAB files from InstallShield installers")
1690 "@command{unshield} is a tool and library for extracting @file{.cab}
1691 archives from InstallShield installers.")
1692 (license license:expat)))
1701 (uri (string-append "https://github.com/facebook/zstd/releases/download/"
1702 "v" version "/zstd-" version ".tar.gz"))
1704 (base32 "1525b31jmbiczjj1n58nckdzky4cdnbwcsil3zgy4cx03v0a0cp8"))))
1705 (build-system gnu-build-system)
1708 (modify-phases %standard-phases
1709 (delete 'configure)) ; no configure script
1712 (string-append "PREFIX=" (assoc-ref %outputs "out"))
1713 ;; Skip auto-detection of, and creating a dependency on, the build
1714 ;; environment's ‘xz’ for what amounts to a dubious feature anyway.
1716 ;; Not currently detected, but be explicit & avoid surprises later.
1719 (home-page "http://zstd.net/")
1720 (synopsis "Zstandard real-time compression algorithm")
1721 (description "Zstandard (@command{zstd}) is a lossless compression algorithm
1722 that combines very fast operation with a compression ratio comparable to that of
1723 zlib. In most scenarios, both compression and decompression can be performed in
1724 ‘real time’. The compressor can be configured to provide the most suitable
1725 trade-off between compression ratio and speed, without affecting decompression
1727 (license (list license:bsd-3 ; the main top-level LICENSE file
1728 license:bsd-2 ; many files explicitly state 2-Clause
1729 license:gpl2 ; the main top-level COPYING file
1730 license:gpl3+ ; tests/gzip/*.sh
1731 license:expat ; lib/dictBuilder/divsufsort.[ch]
1732 license:public-domain ; zlibWrapper/examples/fitblk*
1733 license:zlib)))) ; zlibWrapper/{gz*.c,gzguts.h}
1735 (define-public pzstd
1738 (version (package-version zstd))
1739 (source (package-source zstd))
1740 (build-system gnu-build-system)
1742 `(("googletest" ,googletest)))
1745 (modify-phases %standard-phases
1746 (add-after 'unpack 'enter-subdirectory
1747 (lambda _ (chdir "contrib/pzstd")))
1748 (delete 'configure) ; no configure script
1749 (add-before 'check 'compile-tests
1750 (lambda* (#:key make-flags #:allow-other-keys)
1751 (apply invoke "make" "tests" make-flags)))
1752 (add-after 'install 'install-documentation
1753 (lambda* (#:key outputs #:allow-other-keys)
1754 (let* ((out (assoc-ref outputs "out"))
1755 (doc (string-append out "/share/doc/" ,name)))
1757 (install-file "README.md" doc)
1761 (string-append "PREFIX=" (assoc-ref %outputs "out")))))
1762 (home-page (package-home-page zstd))
1763 (synopsis "Threaded implementation of the Zstandard compression algorithm")
1764 (description "Parallel Zstandard (PZstandard or @command{pzstd}) is a
1765 multi-threaded implementation of the @uref{http://zstd.net/, Zstandard
1766 compression algorithm}. It is fully compatible with the original Zstandard file
1767 format and command-line interface, and can be used as a drop-in replacement.
1769 Compression is distributed over multiple processor cores to improve performance,
1770 as is the decompression of data compressed in this manner. Data compressed by
1771 other implementations will only be decompressed by two threads: one performing
1772 the actual decompression, the other input and output.")
1773 (license (package-license zstd))))
1782 (uri (string-append "mirror://sourceforge/infozip"
1783 "/Zip%203.x%20%28latest%29/3.0/zip30.tar.gz"))
1786 "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h"))))
1787 (build-system gnu-build-system)
1788 (inputs `(("bzip2" ,bzip2)))
1790 `(#:tests? #f ; no test target
1791 #:make-flags (let ((out (assoc-ref %outputs "out")))
1792 (list "-f" "unix/Makefile"
1793 (string-append "prefix=" out)
1794 (string-append "MANDIR=" out "/share/man/man1")))
1796 (modify-phases %standard-phases
1798 (lambda* (#:key (make-flags '()) #:allow-other-keys)
1799 (apply invoke "make" "generic_gcc" make-flags)))
1800 (delete 'configure))))
1801 (home-page "http://www.info-zip.org/Zip.html")
1802 (synopsis "Compression and file packing utility")
1804 "Zip is a compression and file packaging/archive utility. Zip is useful
1805 for packaging a set of files for distribution, for archiving files, and for
1806 saving disk space by temporarily compressing unused files or directories.
1807 Zip puts one or more compressed files into a single ZIP archive, along with
1808 information about the files (name, path, date, time of last modification,
1809 protection, and check information to verify file integrity). An entire
1810 directory structure can be packed into a ZIP archive with a single command.
1812 Zip has one compression method (deflation) and can also store files without
1813 compression. Zip automatically chooses the better of the two for each file.
1814 Compression ratios of 2:1 to 3:1 are common for text files.")
1815 (license (license:non-copyleft "file://LICENSE"
1816 "See LICENSE in the distribution."))))
1818 (define-public unzip
1819 (package (inherit zip)
1825 (uri (string-append "mirror://sourceforge/infozip"
1826 "/UnZip%206.x%20%28latest%29/UnZip%206.0/unzip60.tar.gz"))
1829 "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83"))
1830 (patches (search-patches "unzip-CVE-2014-8139.patch"
1831 "unzip-CVE-2014-8140.patch"
1832 "unzip-CVE-2014-8141.patch"
1833 "unzip-CVE-2014-9636.patch"
1834 "unzip-CVE-2015-7696.patch"
1835 "unzip-CVE-2015-7697.patch"
1836 "unzip-allow-greater-hostver-values.patch"
1837 "unzip-initialize-symlink-flag.patch"
1838 "unzip-remove-build-date.patch"
1839 "unzip-attribs-overflow.patch"
1840 "unzip-overflow-on-invalid-input.patch"
1841 "unzip-format-secure.patch"
1842 "unzip-overflow-long-fsize.patch"))))
1843 (build-system gnu-build-system)
1844 ;; no inputs; bzip2 is not supported, since not compiled with BZ_NO_STDIO
1846 `(#:phases (modify-phases %standard-phases
1848 (add-after 'unpack 'fortify
1850 ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
1851 ;; This environment variable is recommended in 'unix/Makefile'
1852 ;; for passing flags to the C compiler.
1853 (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
1856 (lambda* (#:key make-flags #:allow-other-keys)
1857 (apply invoke "make"
1858 `("-j" ,(number->string
1859 (parallel-job-count))
1862 #:make-flags (list "-f" "unix/Makefile"
1863 (string-append "prefix=" %output)
1864 (string-append "MANDIR=" %output "/share/man/man1"))))
1865 (home-page "http://www.info-zip.org/UnZip.html")
1866 (synopsis "Decompression and file extraction utility")
1868 "UnZip is an extraction utility for archives compressed in .zip format,
1869 also called \"zipfiles\".
1871 UnZip lists, tests, or extracts files from a .zip archive. The default
1872 behaviour (with no options) is to extract into the current directory, and
1873 subdirectories below it, all files from the specified zipfile. UnZip
1874 recreates the stored directory structure by default.")
1875 (license (license:non-copyleft "file://LICENSE"
1876 "See LICENSE in the distribution."))))
1878 (define-public zziplib
1882 (home-page "https://github.com/gdraheim/zziplib")
1886 (uri (string-append home-page "/archive/v" version ".tar.gz"))
1889 "0i052a7shww0fzsxrdp3rd7g4mbzx7324a8ysbc0br7frpblcql4"))))
1890 (build-system gnu-build-system)
1893 (native-inputs `(("perl" ,perl) ; for the documentation
1894 ("pkg-config" ,pkg-config)
1895 ;; for the documentation; Python 3 not supported,
1896 ;; http://forums.gentoo.org/viewtopic-t-863161-start-0.html
1897 ("python" ,python-2)
1898 ("zip" ,zip))) ; to create test files
1899 (synopsis "Library for accessing zip files")
1901 "ZZipLib is a library based on zlib for accessing zip files.")
1902 ;; zziplib is dual licensed under LGPL2.0+ and MPL1.1. Some example source
1903 ;; files carry the Zlib license; see "docs/copying.html" for details.
1904 (license (list license:lgpl2.0+ license:mpl1.1))))
1906 (define-public perl-archive-zip
1908 (name "perl-archive-zip")
1914 "mirror://cpan/authors/id/P/PH/PHRED/Archive-Zip-"
1918 "02y2ylq83hy9kgj57sc0239x65br9sm98c0chsm61s08yc2mpiza"))))
1919 (build-system perl-build-system)
1922 `(("perl-test-mockmodule" ,perl-test-mockmodule)))
1923 (synopsis "Provides an interface to Zip archive files")
1924 (description "The @code{Archive::Zip} module allows a Perl program to
1925 create, manipulate, read, and write Zip archive files.")
1926 (home-page "https://metacpan.org/release/Archive-Zip")
1927 (license license:perl-license)))
1929 (define-public libzip
1936 "https://libzip.org/download/" name "-" version ".tar.xz"))
1939 "0wnkkvkq90wyawj9221i77sf3nix1vj3ygzdy59k8yvcjnv3bsh4"))))
1944 (build-system cmake-build-system)
1945 (home-page "https://libzip.org")
1946 (synopsis "C library for reading, creating, and modifying zip archives")
1947 (description "Libzip is a C library for reading, creating, and modifying
1948 zip archives. Files can be added from data buffers, files, or compressed data
1949 copied directly from other zip archives. Changes made without closing the
1950 archive can be reverted.")
1951 (license license:bsd-3)))
1953 (define-public atool
1960 (uri (string-append "http://savannah.nongnu.org/download/atool/atool-"
1964 "0fvhzip2v08jgnlfpyj6rapan39xlsl1ksgq4lp8gfsai2ah1xma"))))
1965 (build-system gnu-build-system)
1968 (modify-phases %standard-phases
1969 (add-after 'unpack 'embed-absolute-file-name
1970 (lambda* (#:key inputs #:allow-other-keys)
1971 (substitute* "atool"
1972 (("(^\\$::cfg_path_file.*= )'file'" _ pre)
1973 (string-append pre "'" (assoc-ref inputs "file")
1979 (home-page "https://www.nongnu.org/atool/")
1980 (synopsis "Universal tool to manage file archives of various types")
1981 (description "The main command is @command{aunpack} which extracts files
1982 from an archive. The other commands provided are @command{apack} (to create
1983 archives), @command{als} (to list files in archives), and @command{acat} (to
1984 extract files to standard out). As @command{atool} invokes external programs
1985 to handle the archives, not all commands may be supported for a certain type
1987 (license license:gpl2+)))
1989 (define-public perl-archive-extract
1991 (name "perl-archive-extract")
1996 (uri (string-append "mirror://cpan/authors/id/B/BI/BINGOS/Archive-Extract-"
2000 "1x15j1q6w6z8hqyqgap0lz4qbq2174wfhksy1fdd653ccbaw5jr5"))))
2001 (build-system perl-build-system)
2002 (home-page "https://metacpan.org/release/Archive-Extract")
2003 (synopsis "Generic archive extracting mechanism")
2004 (description "It allows you to extract any archive file of the type .tar,
2005 .tar.gz, .gz, .Z, tar.bz2, .tbz, .bz2, .zip, .xz,, .txz, .tar.xz or .lzma
2006 without having to worry how it does so, or use different interfaces for each
2007 type by using either Perl modules, or command-line tools on your system.")
2008 (license license:perl-license)))
2010 (define-public java-tukaani-xz
2012 (name "java-tukaani-xz")
2016 (uri (string-append "https://tukaani.org/xz/xz-java-" version ".zip"))
2019 "1z3p1ri1gvl07inxn0agx44ck8n7wrzfmvkz8nbq3njn8r9wba8x"))))
2020 (build-system ant-build-system)
2022 `(#:tests? #f; no tests
2024 (modify-phases %standard-phases
2025 (add-after 'unpack 'chdir
2027 ;; Our build system enters the first directory in the archive, but
2028 ;; the package is not contained in a subdirectory
2031 (lambda* (#:key outputs #:allow-other-keys)
2032 ;; Do we want to install *Demo.jar?
2033 (install-file "build/jar/xz.jar"
2035 (assoc-ref outputs "out")
2036 "/share/java/xz.jar")))))))
2038 `(("unzip" ,unzip)))
2039 (home-page "https://tukaani.org")
2040 (synopsis "XZ in Java")
2041 (description "Tukaani-xz is an implementation of xz compression/decompression
2042 algorithms in Java.")
2043 (license license:public-domain)))
2045 (define-public lunzip
2052 (uri (string-append "mirror://savannah/lzip/"
2053 name "/" name "-" version ".tar.gz"))
2055 (base32 "1iw59br6nsxs7l1p875h8w3vxwr04xfhg5zyal64crvamhxkj5kl"))))
2056 (build-system gnu-build-system)
2060 (home-page "https://www.nongnu.org/lzip/lunzip.html")
2061 (synopsis "Small, stand-alone lzip decompressor")
2063 "Lunzip is a decompressor for files in the lzip compression format (.lz),
2064 written as a single small C tool with no dependencies. This makes it
2065 well-suited to embedded and other systems without a C++ compiler, or for use in
2066 applications such as software installers that need only to decompress files,
2068 Lunzip is intended to be fully compatible with the regular lzip package.")
2069 (license (list license:bsd-2 ; carg_parser.[ch]
2070 license:gpl2+)))) ; everything else
2072 (define-public clzip
2079 (uri (string-append "mirror://savannah/lzip/"
2080 name "/" name "-" version ".tar.gz"))
2082 (base32 "03xcmhl3dya4jrwmsqh09ikimpb36fr3vkh2bwfzz1sbcns0cdg3"))))
2083 (build-system gnu-build-system)
2087 (home-page "https://www.nongnu.org/lzip/clzip.html")
2088 (synopsis "Small, stand-alone lzip compressor and decompressor")
2090 "Clzip is a compressor and decompressor for files in the lzip compression
2091 format (.lz), written as a single small C tool with no dependencies. This makes
2092 it well-suited to embedded and other systems without a C++ compiler, or for use
2093 in other applications like package managers.
2094 Clzip is intended to be fully compatible with the regular lzip package.")
2095 (license (list license:bsd-2 ; carg_parser.[ch], lzd in clzip.texi
2098 (define-public lzlib
2105 (uri (string-append "mirror://savannah/lzip/"
2106 name "/" name "-" version ".tar.gz"))
2108 (base32 "0hqhnj2lzqacdbmmnpy91lsm1rd9zlngs1q6s9pyahsv1a0bfshx"))))
2109 (build-system gnu-build-system)
2110 ;; The included minilzip binary is only ~16 smaller than the ‘real’ lzip.
2111 ;; It's used during the test suite, but don't be tempted to install it.
2115 "--enable-shared"))) ; only static (.a) is built by default
2116 (home-page "https://www.nongnu.org/lzip/lzlib.html")
2117 (synopsis "Lzip data compression C library")
2119 "Lzlib is a C library for in-memory LZMA compression and decompression in
2120 the lzip format. It supports integrity checking of the decompressed data, and
2121 all functions are thread-safe. The library should never crash, even in case of
2123 (license (list license:bsd-2 ; the library itself
2124 license:gpl2+)))) ; main.c (i.e. minilzip used by tests)
2126 (define-public plzip
2133 (uri (string-append "mirror://savannah/lzip/"
2134 name "/" name "-" version ".tar.gz"))
2136 (base32 "1dzjp9r7krwpsn224bhcqbzd5aj5b4556sdi9yzl2bzbk3fjrqlm"))))
2137 (build-system gnu-build-system)
2139 `(("lzlib" ,lzlib)))
2140 (home-page "https://www.nongnu.org/lzip/plzip.html")
2141 (synopsis "Parallel lossless data compressor for the lzip format")
2143 "Plzip is a massively parallel (multi-threaded) lossless data compressor
2144 and decompressor that uses the lzip file format (.lz). Files produced by plzip
2145 are fully compatible with lzip and can be rescued with lziprecover.
2146 On multiprocessor machines, plzip can compress and decompress large files much
2147 faster than lzip, at the cost of a slightly reduced compression ratio (0.4% to
2148 2%). The number of usable threads is limited by file size: on files of only a
2149 few MiB, plzip is no faster than lzip.
2150 Files that were compressed with regular lzip will also not be decompressed
2151 faster by plzip, unless the @code{-b} option was used: lzip usually produces
2152 single-member files which can't be decompressed in parallel.")
2153 (license (list license:bsd-2 ; arg_parser.{cc,h}
2154 license:gpl2+)))) ; everything else
2156 (define-public innoextract
2158 (name "innoextract")
2163 (uri (string-append "https://github.com/dscharrer/innoextract/archive/"
2167 "0khwi9f0q0h6xfbixrrc1rfpgj0b7ajwilq7yhmxnn5lpc807f6x"))
2168 (file-name (string-append name "-" version ".tar.gz"))))
2169 (build-system cmake-build-system)
2171 `(#:tests? #f)) ;; No tests available.
2172 (inputs `(("boost" ,boost)
2173 ("libiconv" ,libiconv)
2175 (native-inputs `(("pkg-config" ,pkg-config)))
2176 (home-page "https://constexpr.org/innoextract/")
2177 (synopsis "Tool for extracting Inno Setup installers")
2178 (description "innoextract allows extracting Inno Setup installers under
2179 non-Windows systems without running the actual installer using wine.")
2180 (license license:zlib)))
2182 (define-public google-brotli
2184 (name "google-brotli")
2188 (uri (string-append "https://github.com/google/brotli/archive/v"
2192 "1hrpmz162k4x3xm6vmbpm443jlfr1kp536p8962y2dncy7gs6s12"))))
2193 (build-system cmake-build-system)
2196 (modify-phases %standard-phases
2197 (add-after 'install 'rename-static-libraries
2198 ;; The build tools put a 'static' suffix on the static libraries, but
2199 ;; other applications don't know how to find these.
2200 (lambda* (#:key outputs #:allow-other-keys)
2201 (let ((lib (string-append (assoc-ref %outputs "out") "/lib/")))
2202 (rename-file (string-append lib "libbrotlicommon-static.a")
2203 (string-append lib "libbrotlicommon.a"))
2204 (rename-file (string-append lib "libbrotlidec-static.a")
2205 (string-append lib "libbrotlidec.a"))
2206 (rename-file (string-append lib "libbrotlienc-static.a")
2207 (string-append lib "libbrotlienc.a"))
2210 (list ;; Defaults to "lib64" on 64-bit archs.
2211 (string-append "-DCMAKE_INSTALL_LIBDIR="
2212 (assoc-ref %outputs "out") "/lib"))))
2213 (home-page "https://github.com/google/brotli")
2214 (synopsis "General-purpose lossless compression")
2215 (description "This package provides the reference implementation of Brotli,
2216 a generic-purpose lossless compression algorithm that compresses data using a
2217 combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd
2218 order context modeling, with a compression ratio comparable to the best
2219 currently available general-purpose compression methods. It is similar in speed
2220 with @code{deflate} but offers more dense compression.
2222 The specification of the Brotli Compressed Data Format is defined in RFC 7932.")
2223 (license license:expat)))
2231 (uri (string-append "http://www.oberhumer.com/opensource/"
2232 name "/download/" name "-" version ".tar.gz"))
2235 "0j036lkwsxvm15gr29n8wn07cqq79dswjs9k54939ms5zngjjrdq"))))
2236 (build-system gnu-build-system)
2237 (home-page "http://www.oberhumer.com/opensource/ucl/")
2238 (synopsis "Portable lossless data compression library")
2239 (description "UCL implements a number of compression algorithms that
2240 achieve an excellent compression ratio while allowing fast decompression.
2241 Decompression requires no additional memory.
2243 Compared to LZO, the UCL algorithms achieve a better compression ratio but
2244 decompression is a little bit slower.")
2245 (license license:gpl2+)))
2253 (uri (string-append "https://github.com/upx/upx/releases/download/v"
2254 version "/" name "-" version "-src.tar.xz"))
2257 "08anybdliqsbsl6x835iwzljahnm9i7v26icdjkcv33xmk6p5vw1"))
2258 (patches (search-patches "upx-fix-CVE-2017-15056.patch"))))
2259 (build-system gnu-build-system)
2260 (native-inputs `(("perl" ,perl)
2262 (inputs `(("zlib" ,zlib)))
2266 ;; CHECK_WHITESPACE does not seem to work.
2267 ;; See https://git.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packages/upx.
2268 "CHECK_WHITESPACE=true")
2270 (modify-phases %standard-phases
2274 (add-before 'build 'patch-exec-bin-sh
2276 (substitute* (find-files "Makefile")
2277 (("/bin/sh") (which "sh")))
2278 (substitute* "src/Makefile"
2279 (("/bin/sh") (which "sh")))
2281 (add-after 'build 'install-upx
2282 (lambda* (#:key outputs #:allow-other-keys)
2283 (let* ((out (assoc-ref outputs "out"))
2284 (bin (string-append out "/bin")))
2286 (copy-file "src/upx.out" (string-append bin "/upx")))
2289 (home-page "https://upx.github.io/")
2290 ;; CVE-2017-16869 is about Mach-O files which is not of a big concern for Guix.
2291 ;; See https://github.com/upx/upx/issues/146 and
2292 ;; https://nvd.nist.gov/vuln/detail?vulnId=CVE-2017-16869.
2293 ;; The issue will be fixed after version 3.94.
2294 (properties `((lint-hidden-cve . ("CVE-2017-16869"))))
2295 (synopsis "Compression tool for executables")
2297 "The Ultimate Packer for eXecutables (UPX) is an executable file
2298 compressor. UPX typically reduces the file size of programs and shared
2299 libraries by around 50%--70%, thus reducing disk space, network load times,
2300 download times, and other distribution and storage costs.")
2301 (license license:gpl2+)))