1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2012, 2013, 2014, 2015, 2017, 2019 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, 2020 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, 2018, 2019, 2020 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, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
14 ;;; Copyright © 2016 David Craven <david@craven.ch>
15 ;;; Copyright © 2016, 2019, 2020 Kei Kebreau <kkebreau@posteo.net>
16 ;;; Copyright © 2016, 2018, 2019, 2020 Marius Bakke <mbakke@fastmail.com>
17 ;;; Copyright © 2017 Nikita <nikita@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, 2019 Pierre Neidhardt <mail@ambrevar.xyz>
26 ;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
27 ;;; Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
28 ;;; Copyright © 2020 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
29 ;;; Copyright © 2020 Arun Isaac <arunisaac@systemreboot.net>
30 ;;; Copyright © 2020 Lars-Dominik Braun <lars@6xq.net>
32 ;;; This file is part of GNU Guix.
34 ;;; GNU Guix is free software; you can redistribute it and/or modify it
35 ;;; under the terms of the GNU General Public License as published by
36 ;;; the Free Software Foundation; either version 3 of the License, or (at
37 ;;; your option) any later version.
39 ;;; GNU Guix is distributed in the hope that it will be useful, but
40 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
41 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
42 ;;; GNU General Public License for more details.
44 ;;; You should have received a copy of the GNU General Public License
45 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
47 (define-module (gnu packages compression)
48 #:use-module ((guix licenses) #:prefix license:)
49 #:use-module (guix utils)
50 #:use-module (guix packages)
51 #:use-module (guix download)
52 #:use-module (guix git-download)
53 #:use-module (guix build-system cmake)
54 #:use-module (guix build-system glib-or-gtk)
55 #:use-module (guix build-system gnu)
56 #:use-module (guix build-system go)
57 #:use-module (guix build-system python)
58 #:use-module (guix build-system trivial)
59 #:use-module (gnu packages)
60 #:use-module (gnu packages assembly)
61 #:use-module (gnu packages autotools)
62 #:use-module (gnu packages backup)
63 #:use-module (gnu packages base)
64 #:use-module (gnu packages boost)
65 #:use-module (gnu packages check)
66 #:use-module (gnu packages curl)
67 #:use-module (gnu packages documentation)
68 #:use-module (gnu packages file)
69 #:use-module (gnu packages gettext)
70 #:use-module (gnu packages glib)
71 #:use-module (gnu packages gnome)
72 #:use-module (gnu packages gtk)
73 #:use-module (gnu packages maths)
74 #:use-module (gnu packages perl)
75 #:use-module (gnu packages pkg-config)
76 #:use-module (gnu packages python)
77 #:use-module (gnu packages qt)
78 #:use-module (gnu packages tls)
79 #:use-module (gnu packages valgrind)
80 #:use-module (gnu packages xml)
81 #:use-module (ice-9 match)
82 #:use-module ((srfi srfi-1) #:select (last)))
91 (uri (list (string-append "http://zlib.net/zlib-"
93 (string-append "mirror://sourceforge/libpng/zlib/"
94 version "/zlib-" version ".tar.gz")))
97 "18dighcs333gsvajvvgqp8l4cx7h1x7yx9gd5xacnk80spyykrf3"))))
98 (build-system gnu-build-system)
99 (outputs '("out" "static"))
102 (modify-phases %standard-phases
104 (lambda* (#:key outputs #:allow-other-keys)
105 ;; Zlib's home-made `configure' fails when passed
106 ;; extra flags like `--enable-fast-install', so we need to
107 ;; invoke it with just what it understand.
108 (let ((out (assoc-ref outputs "out")))
109 ;; 'configure' doesn't understand '--host'.
110 ,@(if (%current-target-system)
111 `((setenv "CHOST" ,(%current-target-system)))
113 (invoke "./configure"
114 (string-append "--prefix=" out)))))
115 (add-after 'install 'move-static-library
116 (lambda* (#:key outputs #:allow-other-keys)
117 (let ((out (assoc-ref outputs "out"))
118 (static (assoc-ref outputs "static")))
119 (with-directory-excursion (string-append out "/lib")
120 (install-file "libz.a" (string-append static "/lib"))
121 (delete-file "libz.a")
123 (home-page "https://zlib.net/")
124 (synopsis "Compression library")
126 "zlib is designed to be a free, general-purpose, legally unencumbered --
127 that is, not covered by any patents -- lossless data-compression library for
128 use on virtually any computer hardware and operating system. The zlib data
129 format is itself portable across platforms. Unlike the LZW compression method
130 used in Unix compress(1) and in the GIF image format, the compression method
131 currently used in zlib essentially never expands the data. (LZW can double or
132 triple the file size in extreme cases.) zlib's memory footprint is also
133 independent of the input data and can be reduced, if necessary, at some cost
135 (license license:zlib)))
137 (define-public minizip
140 (version (package-version zlib))
141 (source (package-source zlib))
142 (build-system gnu-build-system)
145 (modify-phases %standard-phases
146 (add-after 'unpack 'enter-source
147 (lambda _ (chdir "contrib/minizip") #t))
148 (add-after 'install 'remove-crypt-h
149 (lambda* (#:key outputs #:allow-other-keys)
150 ;; Remove <minizip/crypt.h> because it interferes with libc's
151 ;; <crypt.h> given that 'minizip.pc' says "-I…/include/minizip".
152 ;; Fedora does the same:
153 ;; <https://src.fedoraproject.org/rpms/zlib/c/4d2785ec3116947872f6f32dc4104e6d36d8a7a4?branch=master>.
154 (let ((out (assoc-ref outputs "out")))
155 (delete-file (string-append out "/include/minizip/crypt.h"))
158 `(("autoconf" ,autoconf)
159 ("automake" ,automake)
160 ("libtool" ,libtool)))
161 (propagated-inputs `(("zlib" ,zlib)))
162 (home-page (package-home-page zlib))
163 (synopsis "Zip Compression library")
165 "Minizip is a minimalistic library that supports compressing,
166 extracting and viewing ZIP archives. This version is extracted from
167 the @code{zlib} source.")
168 (license (package-license zlib))))
170 (define-public fastjar
176 (uri (string-append "mirror://savannah/fastjar/fastjar-"
180 "0iginbz2m15hcsa3x4y7v3mhk54gr1r7m3ghx0pg4n46vv2snmpi"))))
181 (build-system gnu-build-system)
182 (inputs `(("zlib" ,zlib)))
183 (home-page "https://savannah.nongnu.org/projects/fastjar")
184 (synopsis "Replacement for Sun's 'jar' utility")
186 "FastJar is an attempt to create a much faster replacement for Sun's
187 @code{jar} utility. Instead of being written in Java, FastJar is written in C.")
188 (license license:gpl2+)))
190 (define-public libtar
198 "ftp://ftp.feep.net/pub/software/libtar/libtar-"
201 "mirror://debian/pool/main/libt/libtar/libtar_"
202 version ".orig.tar.gz")))
205 "02cihzl77ia0dcz7z2cga2412vyhhs5pa2355q4wpwbyga2lrwjh"))
206 (patches (search-patches "libtar-CVE-2013-4420.patch"))))
207 (build-system gnu-build-system)
208 (arguments `(#:tests? #f)) ; no "check" target
210 `(("autoconf" ,autoconf)
211 ("automake" ,automake)
212 ("libtool" ,libtool)))
215 (synopsis "C library for manipulating POSIX tar files")
217 "libtar is a C library for manipulating POSIX tar files. It handles
218 adding and extracting files to/from a tar archive.")
219 (home-page "https://repo.or.cz/libtar.git")
220 (license license:bsd-3)))
228 (uri (string-append "mirror://gnu/gzip/gzip-"
232 "1h6p374d3j8d4cdfydzls021xa2yby8myc0h8d6m8bc7k6ncq9c4"))))
233 (build-system gnu-build-system)
234 (synopsis "General file (de)compression (using lzw)")
236 ;; FIXME: The test suite wants `less', and optionally Perl.
239 (modify-phases %standard-phases
240 (add-after 'unpack 'patch-for-glibc-2.28
242 ;; Adjust the bundled gnulib to work with glibc 2.28. See e.g.
243 ;; "m4-gnulib-libio.patch". This is a phase rather than patch
244 ;; or snippet to work around <https://bugs.gnu.org/32347>.
245 (substitute* (find-files "lib" "\\.c$")
246 (("#if defined _IO_ftrylockfile")
247 "#if defined _IO_EOF_SEEN"))
248 (substitute* "lib/stdio-impl.h"
249 (("^/\\* BSD stdio derived implementations")
250 (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
251 "# define _IO_IN_BACKUP 0x100\n"
253 "/* BSD stdio derived implementations")))
255 (add-after 'unpack 'use-absolute-name-of-gzip
256 (lambda* (#:key outputs #:allow-other-keys)
257 (substitute* "gunzip.in"
259 (string-append "exec " (assoc-ref outputs "out")
263 "GNU Gzip provides data compression and decompression utilities; the
264 typical extension is \".gz\". Unlike the \"zip\" format, it compresses a single
265 file; as a result, it is often used in conjunction with \"tar\", resulting in
266 \".tar.gz\" or \".tgz\", etc.")
267 (license license:gpl3+)
268 (home-page "https://www.gnu.org/software/gzip/")))
276 (uri (string-append "https://sourceware.org/pub/bzip2/bzip2-"
280 "0s92986cv0p692icqlw1j42y9nld8zd83qwhzbqd61p1dqbh6nmb"))))
281 (build-system gnu-build-system)
283 `(#:modules ((guix build gnu-build-system)
288 (modify-phases %standard-phases
289 (add-after 'set-paths 'hide-input-bzip2
290 (lambda* (#:key inputs #:allow-other-keys)
291 (let ((bzip2 (assoc-ref inputs "bzip2")))
293 ;; Prevent the build system from retaining a reference to
294 ;; BZIP2 from INPUTS.
296 (setenv "LIBRARY_PATH"
297 (string-join (delete (string-append bzip2 "/lib")
298 (string-split (getenv "LIBRARY_PATH")
301 (format #t "environment variable `LIBRARY_PATH' set to `~a'~%"
302 (getenv "LIBRARY_PATH")))
303 (format #t "no bzip2 found, nothing done~%"))
306 (lambda* (#:key target #:allow-other-keys)
307 (when ,(%current-target-system)
308 ;; Cross-compilation: use the cross tools.
309 (substitute* (find-files "." "Makefile")
311 (string-append "CC = " target "-gcc\n"))
313 (string-append "AR = " target "-ar\n"))
315 (string-append "RANLIB = " target "-ranlib\n"))
316 (("^all:(.*)test" _ prerequisites)
317 ;; Remove 'all' -> 'test' dependency.
318 (string-append "all:" prerequisites "\n"))))
320 (add-before 'build 'build-shared-lib
321 (lambda* (#:key inputs #:allow-other-keys)
322 (patch-makefile-SHELL "Makefile-libbz2_so")
323 (invoke "make" "-f" "Makefile-libbz2_so")))
324 (add-after 'install 'install-shared-lib
325 (lambda* (#:key outputs #:allow-other-keys)
326 ;; The Makefile above does not have an 'install' target, nor does
327 ;; it create all the (un)versioned symlinks, so we handle it here.
328 (let* ((out (assoc-ref outputs "out"))
329 (libdir (string-append out "/lib"))
331 ;; Locate the built library (e.g. "libbz2.so.1.0.6").
332 (lib (car (scandir "."
334 (and (string-prefix? soname file)
336 (stat:type (lstat file))))))))
337 (soversion (string-drop lib (+ 1 (string-length soname)))))
338 (install-file lib libdir)
339 (with-directory-excursion libdir
340 ;; Create symlinks libbz2.so.1 -> libbz2.so.1.0, etc.
341 (let loop ((base soname)
342 (numbers (string-split soversion #\.)))
343 (unless (null? numbers)
344 (let ((so-file (string-append base "." (car numbers))))
345 (symlink so-file base)
346 (loop so-file (cdr numbers))))))
348 (add-after 'install-shared-lib 'move-static-lib
349 (lambda* (#:key outputs #:allow-other-keys)
350 (let ((out (assoc-ref outputs "out"))
351 (static (assoc-ref outputs "static")))
352 (with-directory-excursion (string-append out "/lib")
353 (install-file "libbz2.a" (string-append static "/lib"))
354 (delete-file "libbz2.a")
356 (add-after 'install-shared-lib 'patch-scripts
357 (lambda* (#:key outputs inputs #:allow-other-keys)
358 (let* ((out (assoc-ref outputs "out")))
359 (substitute* (string-append out "/bin/bzdiff")
363 #:make-flags (list (string-append "PREFIX="
364 (assoc-ref %outputs "out")))
366 ;; Don't attempt to run the tests when cross-compiling.
367 ,@(if (%current-target-system)
370 (outputs '("out" "static"))
371 (synopsis "High-quality data compression program")
373 "bzip2 is a freely available, patent free (see below), high-quality data
374 compressor. It typically compresses files to within 10% to 15% of the best
375 available techniques (the PPM family of statistical compressors), whilst
376 being around twice as fast at compression and six times faster at
378 (license (license:non-copyleft "file://LICENSE"
379 "See LICENSE in the distribution."))
380 (home-page "https://web.archive.org/web/20180801004107/http://www.bzip.org/")))
382 (define-public lbzip2
388 (uri (string-append "http://archive.lbzip2.org/lbzip2-"
392 "1sahaqc5bw4i0iyri05syfza4ncf5cml89an033fspn97klmxis6"))
393 (modules '((guix build utils)))
396 (substitute* (find-files "lib" "\\.c$")
397 (("#if defined _IO_ftrylockfile")
398 "#if defined _IO_EOF_SEEN"))
399 (substitute* "lib/stdio-impl.h"
400 (("^/\\* BSD stdio derived implementations")
401 (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
402 "# define _IO_IN_BACKUP 0x100\n"
404 "/* BSD stdio derived implementations")))
406 (build-system gnu-build-system)
407 (synopsis "Parallel bzip2 compression utility")
409 "lbzip2 is a multi-threaded compression utility with support for the
410 bzip2 compressed file format. lbzip2 can process standard bz2 files in
411 parallel. It uses POSIX threading model (pthreads), which allows it to take
412 full advantage of symmetric multiprocessing (SMP) systems. It has been proven
413 to scale linearly, even to over one hundred processor cores. lbzip2 is fully
414 compatible with bzip2 – both at file format and command line level.")
415 (home-page "http://www.lbzip2.org/")
416 (license license:gpl3+)))
418 (define-public pbzip2
424 (uri (string-append "https://launchpad.net/pbzip2/"
425 (version-major+minor version) "/" version
426 "/+download/" name "-" version ".tar.gz"))
429 "1rnvgcdixjzbrmcr1nv9b6ccrjfrhryaj7jwz28yxxv6lam3xlcg"))))
430 (build-system gnu-build-system)
434 `(#:tests? #f ; no tests
435 #:phases (modify-phases %standard-phases
436 (delete 'configure)) ; no configure script
437 #:make-flags (list (string-append "PREFIX=" %output))))
438 (home-page (string-append "https://web.archive.org/web/20180412020219/"
439 "http://compression.ca/pbzip2/"))
440 (synopsis "Parallel bzip2 implementation")
442 "Pbzip2 is a parallel implementation of the bzip2 block-sorting file
443 compressor that uses pthreads and achieves near-linear speedup on SMP machines.
444 The output of this version is fully compatible with bzip2 v1.0.2 (i.e. anything
445 compressed with pbzip2 can be decompressed with bzip2).")
446 (license (license:non-copyleft "file://COPYING"
447 "See COPYING in the distribution."))))
455 (uri (list (string-append "http://tukaani.org/xz/xz-" version
457 (string-append "http://multiprecision.org/guix/xz-"
461 "0ibi2zsfaz6l756spjwc5rayf4ckgc9hwmy8qinppcyk4svz64mm"))))
462 (build-system gnu-build-system)
465 (modify-phases %standard-phases
466 (add-after 'install 'move-static-lib
467 (lambda* (#:key outputs #:allow-other-keys)
468 (let ((out (assoc-ref outputs "out"))
469 (static (assoc-ref outputs "static")))
470 (mkdir-p (string-append static "/lib"))
471 (rename-file (string-append out "/lib/liblzma.a")
472 (string-append static "/lib/liblzma.a"))
473 ;; Remove reference to the static library from the .la file
474 ;; so Libtool does the right thing when both the shared and
475 ;; static library is available.
476 (substitute* (string-append out "/lib/liblzma.la")
477 (("^old_library='liblzma.a'") "old_library=''"))
479 (outputs '("out" "static"))
480 (synopsis "General-purpose data compression")
482 "XZ Utils is free general-purpose data compression software with high
483 compression ratio. XZ Utils were written for POSIX-like systems, but also
484 work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils.
486 The core of the XZ Utils compression code is based on LZMA SDK, but it has
487 been modified quite a lot to be suitable for XZ Utils. The primary
488 compression algorithm is currently LZMA2, which is used inside the .xz
489 container format. With typical files, XZ Utils create 30 % smaller output
490 than gzip and 15 % smaller output than bzip2.")
491 (license (list license:gpl2+ license:lgpl2.1+)) ; bits of both
492 (home-page "https://tukaani.org/xz/")))
501 "https://github.com/fragglet/lhasa/releases/download/v"
502 version "/lhasa-" version ".tar.gz"))
505 "092zi9av18ma20c6h9448k0bapvx2plnp292741dvfd9hmgqxc1z"))))
506 (build-system gnu-build-system)
509 (modify-phases %standard-phases
510 (add-before 'check 'set-up-test-environment
511 (lambda* (#:key inputs #:allow-other-keys)
512 (setenv "TZDIR" (string-append (assoc-ref inputs "tzdata")
516 `(("tzdata" ,tzdata-for-tests)))
517 (home-page "https://fragglet.github.com/lhasa/")
518 (synopsis "LHA archive decompressor")
519 (description "Lhasa is a replacement for the Unix LHA tool, for
520 decompressing .lzh (LHA / LHarc) and .lzs (LArc) archives. The backend for the
521 tool is a library, so that it can be reused for other purposes. Lhasa aims to
522 be compatible with as many types of lzh/lzs archives as possible. It also aims
523 to generate the same output as the (non-free) Unix LHA tool, so that it will
524 act as a free drop-in replacement.")
525 (license license:isc)))
534 (uri (string-append "http://www.oberhumer.com/opensource/lzo/download/lzo-"
538 "0wm04519pd3g8hqpjqhfr72q8qmbiwqaxcs3cndny9h86aa95y60"))))
539 (build-system gnu-build-system)
540 (arguments '(#:configure-flags '("--enable-shared")))
541 (home-page "http://www.oberhumer.com/opensource/lzo")
543 "Data compression library suitable for real-time data de-/compression")
545 "LZO is a data compression library which is suitable for data
546 de-/compression in real-time. This means it favours speed over
549 LZO is written in ANSI C. Both the source code and the compressed data
550 format are designed to be portable across platforms.")
551 (license license:gpl2+)))
560 (uri (string-append "http://www.lzop.org/download/lzop-"
564 "0h9gb8q7y54m9mvy3jvsmxf21yx8fc3ylzh418hgbbv0i8mbcwky"))))
565 (build-system gnu-build-system)
566 (inputs `(("lzo" ,lzo)))
567 (home-page "https://www.lzop.org/")
568 (synopsis "Compress or expand files")
570 "Lzop is a file compressor which is very similar to gzip. Lzop uses the
571 LZO data compression library for compression services, and its main advantages
572 over gzip are much higher compression and decompression speed (at the cost of
573 some compression ratio).")
574 (license license:gpl2+)))
582 (uri (string-append "mirror://savannah/lzip/lzip-"
586 "12qdcw5k1cx77brv9yxi1h4dzwibhfmdpigrj43nfk8nscwm12z4"))))
587 (build-system gnu-build-system)
588 (home-page "https://www.nongnu.org/lzip/lzip.html")
589 (synopsis "Lossless data compressor based on the LZMA algorithm")
591 "Lzip is a lossless data compressor with a user interface similar to the
592 one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses
593 more than bzip2, which makes it well-suited for software distribution and data
594 archiving. Lzip is a clean implementation of the LZMA algorithm.")
595 (license license:gpl3+)))
597 (define-public lziprecover
603 (uri (string-append "mirror://savannah/lzip/lziprecover/"
604 "lziprecover-" version ".tar.gz"))
607 "094w2z8fz41yaq0gkyr61cl7pb1d7kchpl5dka7rvm3qvbb7ncd2"))))
608 (build-system gnu-build-system)
609 (home-page "https://www.nongnu.org/lzip/lziprecover.html")
610 (synopsis "Recover and decompress data from damaged lzip files")
612 "Lziprecover is a data recovery tool and decompressor for files in the lzip
613 compressed data format (.lz). It can test the integrity of lzip files, extract
614 data from damaged ones, and repair most files with small errors (up to one
615 single-byte error per member) entirely.
617 Lziprecover is not a replacement for regular backups, but a last line of defence
618 when even the backups are corrupt. It can recover files by merging the good
619 parts of two or more damaged copies, such as can be easily produced by running
620 @command{ddrescue} on a failing device.
622 This package also includes @command{unzcrash}, a tool to test the robustness of
623 decompressors when faced with corrupted input.")
624 (license (list license:bsd-2 ; arg_parser.{cc,h}
625 license:gpl2+)))) ; everything else
627 (define-public sharutils
634 (uri (string-append "mirror://gnu/sharutils/sharutils-"
636 (patches (search-patches "sharutils-CVE-2018-1000097.patch"))
639 "16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))
640 (modules '((guix build utils)))
643 (substitute* (find-files "lib" "\\.c$")
644 (("#if defined _IO_ftrylockfile")
645 "#if defined _IO_EOF_SEEN"))
646 (substitute* "lib/stdio-impl.h"
647 (("^/\\* BSD stdio derived implementations")
648 (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
649 "# define _IO_IN_BACKUP 0x100\n"
651 "/* BSD stdio derived implementations")))
653 (build-system gnu-build-system)
658 (modify-phases %standard-phases
659 (add-after 'patch-source-shebangs 'unpatch-source-shebang
660 ;; revert the patch-shebang phase on a script which is
663 (substitute* "tests/shar-1.ok"
664 (((which "sh")) "/bin/sh"))
666 (home-page "https://www.gnu.org/software/sharutils/")
667 (synopsis "Archives in shell scripts, uuencode/uudecode")
669 "GNU sharutils is a package for creating and manipulating shell
670 archives that can be readily emailed. A shell archive is a file that can be
671 processed by a Bourne-type shell to unpack the original collection of files.
672 This package is mostly for compatibility and historical interest.")
673 (license license:gpl3+)))
675 (define-public sfarklib
682 (url "https://github.com/raboof/sfArkLib.git")
684 (file-name (git-file-name name version))
687 "0jrxy24gak7q5ml06p5jjgzk9i5r2mkfjk4ycirkp4kg7k5a237w"))))
688 (build-system gnu-build-system)
690 `(#:tests? #f ;no "check" target
692 (modify-phases %standard-phases
694 (lambda* (#:key outputs #:allow-other-keys)
695 (substitute* "Makefile"
696 (("/usr/local") (assoc-ref outputs "out")))
700 (home-page "https://github.com/raboof/sfArkLib")
701 (synopsis "Library for SoundFont decompression")
703 "SfArkLib is a C++ library for decompressing SoundFont files compressed
704 with the sfArk algorithm.")
705 (license license:gpl3+)))
707 (define-public sfarkxtc
708 (let ((commit "13cd6f93725a90d91ec5ea75babf1dbd694ac463")
712 (version (git-version "0" revision commit))
714 ;; There are no release tarballs, so we just fetch the latest
715 ;; commit at this time.
718 (url "https://github.com/raboof/sfarkxtc.git")
720 (file-name (git-file-name name version))
723 "1mb1jyk1m11l1gppd9hmql9cyp55sdf7jk5rbc7acky1z4k4mv19"))))
724 (build-system gnu-build-system)
726 `(#:tests? #f ;no "check" target
728 (modify-phases %standard-phases
730 (lambda* (#:key outputs #:allow-other-keys)
731 (substitute* "Makefile"
732 (("/usr/local") (assoc-ref outputs "out")))
736 ("sfarklib" ,sfarklib)))
737 (home-page "https://github.com/raboof/sfarkxtc")
738 (synopsis "Basic sfArk decompressor")
739 (description "SfArk extractor converts SoundFonts in the compressed legacy
740 sfArk file format to the uncompressed sf2 format.")
741 (license license:gpl3+))))
743 (define-public libmspack
746 (home-page "https://cabextract.org.uk/libmspack/")
751 (uri (string-append home-page name "-" version "alpha.tar.gz"))
753 (base32 "13janaqsvm7aqc4agjgd4819pbgqv50j88bh5kci1z70wvg65j5s"))))
754 (build-system gnu-build-system)
756 `(#:configure-flags '("--disable-static")))
757 (synopsis "Compression tools for some formats used by Microsoft")
759 "The purpose of libmspack is to provide both compression and
760 decompression of some loosely related file formats used by Microsoft.")
761 (license license:lgpl2.1+)))
770 (uri (git-reference (url "https://github.com/lz4/lz4")
771 (commit (string-append "v" version))))
774 "0lpaypmk70ag2ks3kf2dl4ac3ba40n5kc1ainkp9wfjawz76mh61"))
775 (file-name (git-file-name name version))))
776 (build-system gnu-build-system)
780 ("valgrind" ,valgrind)))
782 `(#:test-target "test"
783 #:make-flags (list "CC=gcc"
784 (string-append "prefix=" (assoc-ref %outputs "out")))
785 #:phases (modify-phases %standard-phases
786 (delete 'configure) ;no configure script
787 (add-before 'check 'disable-broken-test
789 ;; XXX: test_install.sh fails when prefix is a subdirectory.
790 (substitute* "tests/Makefile"
791 (("^test: (.*) test-install" _ targets)
792 (string-append "test: " targets)))
794 (add-after 'install 'delete-static-library
795 (lambda* (#:key outputs #:allow-other-keys)
796 (let ((out (assoc-ref outputs "out")))
797 (delete-file (string-append out "/lib/liblz4.a"))
799 (home-page "https://www.lz4.org")
800 (synopsis "Compression algorithm focused on speed")
801 (description "LZ4 is a lossless compression algorithm, providing
802 compression speed at 400 MB/s per core (0.16 Bytes/cycle). It also features an
803 extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle).
804 A high compression derivative, called LZ4_HC, is also provided. It trades CPU
805 time for compression ratio.")
806 ;; The libraries (lz4, lz4hc, and xxhash) are BSD licenced. The command
807 ;; line interface programs (lz4, fullbench, fuzzer, datagen) are GPL2+.
808 (license (list license:bsd-2 license:gpl2+))))
810 (define-public squashfs-tools
812 (name "squashfs-tools")
816 (uri (string-append "mirror://sourceforge/squashfs/squashfs/"
817 "squashfs" version "/"
818 "squashfs" version ".tar.gz"))
821 "0zmhvczscqz0mzh4b9m8m42asq14db0a6lc8clp5ljq5ybrv70d9"))))
822 (build-system gnu-build-system)
824 '(#:tests? #f ; no check target
830 (string-append "INSTALL_DIR=" %output "/bin"))
832 (modify-phases %standard-phases
835 (chdir "squashfs-tools")
842 (home-page "https://github.com/plougher/squashfs-tools")
843 (synopsis "Tools to create and extract squashfs file systems")
845 "Squashfs is a highly compressed read-only file system for Linux. It uses
846 zlib to compress files, inodes, and directories. All blocks are packed to
847 minimize the data overhead, and block sizes of between 4K and 1M are supported.
848 It is intended to be used for archival use, for live CDs, and for embedded
849 systems where low overhead is needed. This package allows you to create and
850 extract such file systems.")
851 (license license:gpl2+)))
859 (uri (string-append "http://zlib.net/pigz/"
860 name "-" version ".tar.gz"))
863 "0wsgw5vwl23jrnpsvd8v3xcp5k4waw5mk0164fynjhkv58i1dy54"))))
864 (build-system gnu-build-system)
867 (modify-phases %standard-phases
870 (lambda* (#:key outputs #:allow-other-keys)
871 (let* ((out (assoc-ref outputs "out"))
872 (bin (string-append out "/bin"))
873 (man (string-append out "/share/man/man1")))
874 (install-file "pigz" bin)
875 (symlink "pigz" (string-append bin "/unpigz"))
876 (install-file "pigz.1" man)
879 (list ,(string-append "CC=" (cc-for-target)))
880 #:test-target "tests"))
881 (inputs `(("zlib" ,zlib)))
882 (home-page "https://zlib.net/pigz/")
883 (synopsis "Parallel implementation of gzip")
885 "This package provides a parallel implementation of gzip that exploits
886 multiple processors and multiple cores when compressing data.")
888 ;; Things under zopfli/ are under ASL2.0, but 4 files at the top-level,
889 ;; written by Mark Adler, are under another non-copyleft license.
890 (license license:asl2.0)))
899 "https://github.com/vasi/pixz/releases/download/v" version
900 "/pixz-" version ".tar.xz"))
903 "1s3j7zw6j5zi3fhdxg287ndr3wf6swac7z21mqd1pyiln530gi82"))))
904 (build-system gnu-build-system)
906 `(("pkg-config" ,pkg-config)
907 ("libarchive" ,libarchive)))
908 (home-page "https://github.com/vasi/pixz")
909 (synopsis "Parallel indexing implementation of LZMA")
911 "The existing XZ Utils provide great compression in the .xz file format,
912 but they produce just one big block of compressed data. Pixz instead produces
913 a collection of smaller blocks which makes random access to the original data
914 possible and can compress in parallel. This is especially useful for large
916 (license license:bsd-2)))
918 (define-public bsdiff
922 (home-page "https://www.daemonology.net/bsdiff/")
925 (uri (string-append home-page name "-" version ".tar.gz"))
928 "0j2zm3z271x5aw63mwhr3vymzn45p2vvrlrpm9cz2nywna41b0hq"))))
929 (build-system gnu-build-system)
931 `(#:make-flags (list "INSTALL=install" "CC=gcc"
932 (string-append "PREFIX=" (assoc-ref %outputs "out")))
933 #:phases (modify-phases %standard-phases
935 (add-before 'build 'fix-Makefile
937 (substitute* "Makefile"
938 ;; Adjust syntax to make it compatible with GNU Make.
940 ;; Help install(1) create the target directory.
941 (("\\$\\{PREFIX\\}") "-D -t ${PREFIX}"))
943 #:tests? #f)) ;no tests
946 (synopsis "Patch binary files")
948 "@command{bsdiff} and @command{bspatch} are tools for building and
949 applying patches to binary files. By using suffix sorting (specifically
950 Larsson and Sadakane's @code{qsufsort}) and taking advantage of how
951 executable files change, bsdiff routinely produces binary patches 50-80%
952 smaller than those produced by @code{Xdelta}.")
953 (license license:bsd-2)))
955 (define-public cabextract
958 (home-page "https://cabextract.org.uk/")
962 (uri (string-append home-page "cabextract-" version ".tar.gz"))
965 "19qwhl2r8ip95q4vxzxg2kp4p125hjmc9762sns1dwwf7ikm7hmg"))
966 (modules '((guix build utils)))
969 ;; Delete bundled libmspack.
970 (delete-file-recursively "mspack")
972 (build-system gnu-build-system)
974 '(#:configure-flags '("--with-external-libmspack")
976 (modify-phases %standard-phases
977 ;; cabextract needs some of libmspack's header files.
978 ;; These are located in the "mspack" directory of libmspack.
979 (add-before 'build 'unpack-libmspack
980 (lambda* (#:key inputs #:allow-other-keys)
981 (let ((dir-name "libmspack-src"))
983 (invoke "tar" "-xvf" (assoc-ref inputs "libmspack-source")
984 "-C" dir-name "--strip-components" "1")
985 (rename-file (string-append dir-name "/mspack")
987 (delete-file-recursively dir-name)
990 `(("pkg-config" ,pkg-config)))
992 `(("libmspack" ,libmspack)
993 ("libmspack-source" ,(package-source libmspack))))
994 (synopsis "Tool to unpack Cabinet archives")
995 (description "Extracts files out of Microsoft Cabinet (.cab) archives")
996 ;; Some source files specify gpl2+, lgpl2+, however COPYING is gpl3.
997 (license license:gpl3+)))
999 (define-public xdelta
1007 (url "https://github.com/jmacd/xdelta.git")
1008 (commit (string-append "v" version))))
1009 (file-name (git-file-name name version))
1012 "09mmsalc7dwlvgrda56s2k927rpl3a5dzfa88aslkqcjnr790wjy"))
1014 ;; This file isn't freely distributable and has no effect on building.
1016 (delete-file "xdelta3/draft-korn-vcdiff.txt")
1018 (build-system gnu-build-system)
1020 `(("autoconf" ,autoconf)
1021 ("automake" ,automake)))
1024 (modify-phases %standard-phases
1025 (add-after 'unpack 'enter-build-directory
1026 (lambda _ (chdir "xdelta3") #t)))))
1027 (home-page "http://xdelta.org")
1028 (synopsis "Delta encoder for binary files")
1029 (description "xdelta encodes only the differences between two binary files
1030 using the VCDIFF algorithm and patch file format described in RFC 3284. It can
1031 also be used to apply such patches. xdelta is similar to @command{diff} and
1032 @command{patch}, but is not limited to plain text and does not generate
1033 human-readable output.")
1034 (license license:asl2.0)))
1036 (define-public lrzip
1044 "http://ck.kolivas.org/apps/lrzip/lrzip-" version ".tar.bz2"))
1047 "0mb449vmmwpkalq732jdyginvql57nxyd31sszb108yps1lf448d"))
1048 (patches (search-patches "lrzip-CVE-2017-8842.patch"))))
1049 (build-system gnu-build-system)
1051 `(;; nasm is only required when building for 32-bit x86 platforms
1052 ,@(if (string-prefix? "i686" (or (%current-target-system)
1061 (home-page "http://ck.kolivas.org/apps/lrzip/")
1062 (synopsis "Large file compressor with a very high compression ratio")
1063 (description "lrzip is a compression utility that uses long-range
1064 redundancy reduction to improve the subsequent compression ratio of
1065 larger files. It can then further compress the result with the ZPAQ or
1066 LZMA algorithms for maximum compression, or LZO for maximum speed. This
1067 choice between size or speed allows for either better compression than
1068 even LZMA can provide, or a higher speed than gzip while compressing as
1070 (license (list license:gpl3+
1071 license:public-domain)))) ; most files in lzma/
1073 (define-public snappy
1081 (url "https://github.com/google/snappy.git")
1083 (file-name (git-file-name name version))
1085 (base32 "1j0kslq2dvxgkcxl1gakhvsa731yrcvcaipcp5k8k7ayicvkv9jv"))
1086 (patches (search-patches "snappy-add-O2-flag-in-CmakeLists.txt.patch"))))
1087 (build-system cmake-build-system)
1089 `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
1090 (home-page "https://github.com/google/snappy")
1091 (synopsis "Fast compressor/decompressor")
1092 (description "Snappy is a compression/decompression library. It does not
1093 aim for maximum compression, or compatibility with any other compression library;
1094 instead, it aims for very high speeds and reasonable compression. For instance,
1095 compared to the fastest mode of zlib, Snappy is an order of magnitude faster
1096 for most inputs, but the resulting compressed files are anywhere from 20% to
1098 (license license:asl2.0)))
1100 (define-public p7zip
1106 (uri (string-append "mirror://sourceforge/" name "/" name "/"
1107 version "/" name "_" version
1108 "_src_all.tar.bz2"))
1111 "07rlwbbgszq8i7m8jh3x6j2w2hc9a72dc7fmqawnqkwlwb00mcjy"))
1112 (modules '((guix build utils)))
1115 ;; Remove non-free source files
1116 (for-each delete-file
1118 (find-files "CPP/7zip/Compress" "Rar.*")
1119 (find-files "CPP/7zip/Crypto" "Rar.*")
1120 (find-files "DOC/unRarLicense.txt")
1121 (find-files "Utils/file_Codecs_Rar_so.py")))
1122 (delete-file-recursively "CPP/7zip/Archive/Rar")
1123 (delete-file-recursively "CPP/7zip/Compress/Rar")
1125 (patches (search-patches "p7zip-CVE-2016-9296.patch"
1126 "p7zip-CVE-2017-17969.patch"
1127 "p7zip-remove-unused-code.patch"))))
1128 (build-system gnu-build-system)
1131 (list (string-append "DEST_HOME=" (assoc-ref %outputs "out")) "all3")
1133 (modify-phases %standard-phases
1135 (lambda* (#:key system outputs #:allow-other-keys)
1137 (let ((system ,(or (%current-target-system)
1138 (%current-system))))
1140 ((string-prefix? "x86_64" system)
1141 "makefile.linux_amd64_asm")
1142 ((string-prefix? "i686" system)
1143 "makefile.linux_x86_asm_gcc_4.X")
1145 "makefile.linux_any_cpu_gcc_4.X")))
1146 "makefile.machine")))
1149 (invoke "make" "test")
1150 (invoke "make" "test_7z")
1151 (invoke "make" "test_7zr"))))))
1153 (let ((system (or (%current-target-system)
1154 (%current-system))))
1155 `(,@(cond ((string-prefix? "x86_64" system)
1157 ((string-prefix? "i686" system)
1160 (home-page "http://p7zip.sourceforge.net/")
1161 (synopsis "Command-line file archiver with high compression ratio")
1162 (description "p7zip is a command-line port of 7-Zip, a file archiver that
1163 handles the 7z format which features very high compression ratios.")
1164 (license (list license:lgpl2.1+
1166 license:public-domain))))
1168 (define-public gzstream
1175 ;; No versioned URL, but last release was in 2003.
1176 "http://www.cs.unc.edu/Research/compgeom/gzstream/gzstream.tgz")
1177 (file-name (string-append name "-" version ".tgz"))
1180 "00y19pqjsdj5zcrx4p9j56pl73vayfwnb7y2hvp423nx0cwv5b4r"))
1181 (modules '((guix build utils)))
1183 ;; Remove pre-compiled object.
1185 (delete-file "gzstream.o")
1187 (build-system gnu-build-system)
1189 `(#:test-target "test"
1191 (modify-phases %standard-phases
1194 (lambda* (#:key outputs #:allow-other-keys)
1195 (let* ((out (assoc-ref outputs "out"))
1196 (lib (string-append out "/lib"))
1197 (include (string-append out "/include")))
1198 (install-file "libgzstream.a" lib)
1199 (install-file "gzstream.h" include)
1201 (propagated-inputs `(("zlib" ,zlib)))
1202 (home-page "http://www.cs.unc.edu/Research/compgeom/gzstream/")
1203 (synopsis "Compressed C++ iostream")
1204 (description "gzstream is a small library for providing zlib
1205 functionality in a C++ iostream.")
1206 (license license:lgpl2.1+)))
1214 (method url-fetch/zipbomb)
1215 (uri (string-append "http://mattmahoney.net/dc/zpaq"
1216 (string-delete #\. version) ".zip"))
1219 "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8"))
1220 (modules '((guix build utils)))
1222 ;; Delete irrelevant pre-compiled binaries.
1224 (for-each delete-file (find-files "." "\\.exe$"))
1226 (build-system gnu-build-system)
1229 (modify-phases %standard-phases
1230 (delete 'configure)) ; no ‘configure’ script
1233 (string-append "CPPFLAGS=-Dunix"
1234 ,(match (or (%current-target-system)
1239 ;; These should be safe, lowest-common-denominator instruction sets,
1240 ;; allowing for some optimisation while remaining reproducible.
1241 (string-append "CXXFLAGS=-O3 -DNDEBUG"
1242 ,(match (or (%current-target-system)
1244 ("x86_64-linux" " -march=nocona -mtune=generic")
1245 ("i686-linux" " -march=i686 -mtune=generic")
1246 ("armhf-linux" " -mtune=generic-armv7-a")
1248 (string-append "PREFIX="
1249 (assoc-ref %outputs "out")))))
1251 `(("perl" ,perl))) ; for pod2man
1252 (home-page "http://mattmahoney.net/dc/zpaq.html")
1253 (synopsis "Incremental journaling archiver")
1254 (description "ZPAQ is a command-line archiver for realistic situations with
1255 many duplicate and already compressed files. It backs up only those files
1256 modified since the last update. All previous versions remain untouched and can
1257 be independently recovered. Identical files are only stored once (known as
1258 @dfn{de-duplication}). Archives can also be encrypted.
1260 ZPAQ is intended to back up user data, not entire operating systems. It ignores
1261 owner and group IDs, ACLs, extended attributes, or special file types like
1262 devices, sockets, or named pipes. It does not follow or restore symbolic links
1263 or junctions, and always follows hard links.")
1264 (license (list license:public-domain
1265 ;; libzpaq.cpp contains a mix of public-domain and
1266 ;; expat-licenced (or ‘MIT’) code.
1269 (define-public unshield
1274 (origin (method git-fetch)
1276 (url "http://github.com/twogood/unshield.git")
1278 (file-name (git-file-name name version))
1281 "19wn22vszhci8dfcixx5rliz7phx3lv5ablvhjlclvj75k2vsdqd"))))
1282 (build-system cmake-build-system)
1285 ("openssl" ,openssl)
1286 ;; Test data that is otherwise downloaded with curl.
1287 ("unshield-avigomanager11b22.zip"
1291 "https://www.dropbox.com/s/8r4b6752swe3nhu/"
1292 "unshield-avigomanager11b22.zip?dl=1"))
1294 (base32 "0fwq7lih04if68wpwpsk5wjqyvh32db76a41sq6gbx4dn1lc3ddn"))
1295 (file-name "unshield-avigomanager11b22.zip")))
1296 ("unshield-baldurs_gate_patch_v1_1_4315_international.zip"
1300 "https://www.dropbox.com/s/9ruil8oi6amjbbk/"
1301 "unshield-baldurs_gate_patch_v1_1_4315_international.zip?dl=1"))
1303 (base32 "0spaxf6dardlhqxz3ys09fzamj007q3nfyw4xng6gh3qp9780maj"))
1304 (file-name "unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
1305 ("unshield-the-feeble-files-spanish.zip"
1309 "https://www.dropbox.com/s/1ng0z9kfxc7eb1e/"
1310 "unshield-the-feeble-files-spanish.zip?dl=1"))
1312 (base32 "1k5cw6vnpja8yjlnhx5124xrw9i8s1l539hfdqqrqz3l5gn0bnyd"))
1313 (file-name "unshield-the-feeble-files-spanish.zip")))))
1315 `(("unzip" ,unzip)))
1317 `(#:out-of-source? #f
1319 (modify-phases %standard-phases
1320 (add-before 'check 'pre-check
1321 (lambda* (#:key inputs #:allow-other-keys)
1322 (for-each (lambda (i)
1323 (copy-file (assoc-ref inputs i)
1324 (string-append "test/v0/" i)))
1325 '("unshield-avigomanager11b22.zip"
1326 "unshield-baldurs_gate_patch_v1_1_4315_international.zip"
1327 "unshield-the-feeble-files-spanish.zip"))
1328 (substitute* (find-files "test/" "/*\\.sh")
1329 ;; Tests expect the unshield binary in a specific
1331 (("/var/tmp/unshield/bin/unshield")
1332 (string-append (getcwd) "/src/unshield"))
1333 ;; We no longer need to download the data.
1335 (("curl -(|f)sSL -o test.zip .*") ""))
1336 (substitute* "test/v0/avigomanager.sh"
1338 (string-append (getcwd)
1339 "/test/v0/unshield-avigomanager11b22.zip")))
1340 (substitute* "test/v0/baldurs_gate_patch_v1_1_4315_international.sh"
1344 "/test/v0/unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
1345 (substitute* "test/v0/the-feeble-files-spanish.sh"
1347 (string-append (getcwd)
1348 "/test/v0/unshield-the-feeble-files-spanish.zip")))
1352 (invoke "./run-tests.sh"))))))
1353 (home-page "https://github.com/twogood/unshield")
1354 (synopsis "Extract CAB files from InstallShield installers")
1356 "@command{unshield} is a tool and library for extracting @file{.cab}
1357 archives from InstallShield installers.")
1358 (license license:expat)))
1367 (uri (string-append "https://github.com/facebook/zstd/releases/download/"
1368 "v" version "/zstd-" version ".tar.gz"))
1370 (base32 "05ckxap00qvc0j51d3ci38150cxsw82w7s9zgd5fgzspnzmp1vsr"))))
1371 (build-system gnu-build-system)
1372 (outputs '("out" ;1.2MiB executables and documentation
1373 "lib" ;1.2MiB shared library and headers
1374 "static")) ;1.2MiB static library
1377 (modify-phases %standard-phases
1378 (delete 'configure) ;no configure script
1379 (add-after 'install 'adjust-library-locations
1380 (lambda* (#:key outputs #:allow-other-keys)
1381 (let* ((out (assoc-ref outputs "out"))
1382 (lib (assoc-ref outputs "lib"))
1383 (static (assoc-ref outputs "static"))
1384 (shared-libs (string-append lib "/lib"))
1385 (static-libs (string-append static "/lib")))
1386 ;; Move the static library to its own output to save ~1MiB.
1387 (mkdir-p static-libs)
1388 (for-each (lambda (ar)
1389 (link ar (string-append static-libs "/"
1392 (find-files shared-libs "\\.a$"))
1394 ;; Make sure the pkg-config file refers to the right output.
1395 (substitute* (string-append shared-libs "/pkgconfig/libzstd.pc")
1397 (string-append "prefix=" lib "\n")))
1402 (string-append "PREFIX=" (assoc-ref %outputs "out"))
1403 (string-append "LIBDIR=" (assoc-ref %outputs "lib") "/lib")
1404 (string-append "INCLUDEDIR=" (assoc-ref %outputs "lib") "/include")
1405 ;; Skip auto-detection of, and creating a dependency on, the build
1406 ;; environment's ‘xz’ for what amounts to a dubious feature anyway.
1408 ;; Not currently detected, but be explicit & avoid surprises later.
1411 (home-page "https://facebook.github.io/zstd/")
1412 (synopsis "Zstandard real-time compression algorithm")
1413 (description "Zstandard (@command{zstd}) is a lossless compression algorithm
1414 that combines very fast operation with a compression ratio comparable to that of
1415 zlib. In most scenarios, both compression and decompression can be performed in
1416 ‘real time’. The compressor can be configured to provide the most suitable
1417 trade-off between compression ratio and speed, without affecting decompression
1419 (license (list license:bsd-3 ; the main top-level LICENSE file
1420 license:bsd-2 ; many files explicitly state 2-Clause
1421 license:gpl2 ; the main top-level COPYING file
1422 license:gpl3+ ; tests/gzip/*.sh
1423 license:expat ; lib/dictBuilder/divsufsort.[ch]
1424 license:public-domain ; zlibWrapper/examples/fitblk*
1425 license:zlib)))) ; zlibWrapper/{gz*.c,gzguts.h}
1427 (define-public pzstd
1430 (version (package-version zstd))
1431 (source (package-source zstd))
1432 (build-system gnu-build-system)
1434 `(("googletest" ,googletest)))
1437 (modify-phases %standard-phases
1438 (add-after 'unpack 'enter-subdirectory
1439 (lambda _ (chdir "contrib/pzstd") #t))
1440 (delete 'configure) ; no configure script
1441 (add-before 'check 'compile-tests
1442 (lambda* (#:key make-flags #:allow-other-keys)
1443 (apply invoke "make" "tests" make-flags)))
1444 (add-after 'install 'install-documentation
1445 (lambda* (#:key outputs #:allow-other-keys)
1446 (let* ((out (assoc-ref outputs "out"))
1447 (doc (string-append out "/share/doc/" ,name)))
1449 (install-file "README.md" doc)
1453 (string-append "PREFIX=" (assoc-ref %outputs "out")))))
1454 (home-page (package-home-page zstd))
1455 (synopsis "Threaded implementation of the Zstandard compression algorithm")
1456 (description "Parallel Zstandard (PZstandard or @command{pzstd}) is a
1457 multi-threaded implementation of the @uref{http://zstd.net/, Zstandard
1458 compression algorithm}. It is fully compatible with the original Zstandard file
1459 format and command-line interface, and can be used as a drop-in replacement.
1461 Compression is distributed over multiple processor cores to improve performance,
1462 as is the decompression of data compressed in this manner. Data compressed by
1463 other implementations will only be decompressed by two threads: one performing
1464 the actual decompression, the other input and output.")
1465 (license (package-license zstd))))
1474 (uri (string-append "mirror://sourceforge/infozip"
1475 "/Zip%203.x%20%28latest%29/3.0/zip30.tar.gz"))
1478 "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h"))))
1479 (build-system gnu-build-system)
1480 (inputs `(("bzip2" ,bzip2)))
1482 `(#:tests? #f ; no test target
1483 #:make-flags (let ((out (assoc-ref %outputs "out")))
1484 (list "-f" "unix/Makefile"
1485 (string-append "prefix=" out)
1486 (string-append "MANDIR=" out "/share/man/man1")))
1488 (modify-phases %standard-phases
1490 (lambda* (#:key (make-flags '()) #:allow-other-keys)
1491 (apply invoke "make" "generic_gcc" make-flags)))
1492 (delete 'configure))))
1493 (home-page "http://www.info-zip.org/Zip.html")
1494 (synopsis "Compression and file packing utility")
1496 "Zip is a compression and file packaging/archive utility. Zip is useful
1497 for packaging a set of files for distribution, for archiving files, and for
1498 saving disk space by temporarily compressing unused files or directories.
1499 Zip puts one or more compressed files into a single ZIP archive, along with
1500 information about the files (name, path, date, time of last modification,
1501 protection, and check information to verify file integrity). An entire
1502 directory structure can be packed into a ZIP archive with a single command.
1504 Zip has one compression method (deflation) and can also store files without
1505 compression. Zip automatically chooses the better of the two for each file.
1506 Compression ratios of 2:1 to 3:1 are common for text files.")
1507 (license (license:non-copyleft "file://LICENSE"
1508 "See LICENSE in the distribution."))))
1510 (define-public unzip
1511 (package (inherit zip)
1517 (uri (string-append "mirror://sourceforge/infozip"
1518 "/UnZip%206.x%20%28latest%29/UnZip%206.0/unzip60.tar.gz"))
1521 "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83"))
1522 (patches (search-patches "unzip-CVE-2014-8139.patch"
1523 "unzip-CVE-2014-8140.patch"
1524 "unzip-CVE-2014-8141.patch"
1525 "unzip-CVE-2014-9636.patch"
1526 "unzip-CVE-2015-7696.patch"
1527 "unzip-CVE-2015-7697.patch"
1528 "unzip-allow-greater-hostver-values.patch"
1529 "unzip-initialize-symlink-flag.patch"
1530 "unzip-remove-build-date.patch"
1531 "unzip-attribs-overflow.patch"
1532 "unzip-overflow-on-invalid-input.patch"
1533 "unzip-format-secure.patch"
1534 "unzip-overflow-long-fsize.patch"))))
1535 (build-system gnu-build-system)
1536 ;; no inputs; bzip2 is not supported, since not compiled with BZ_NO_STDIO
1538 `(#:phases (modify-phases %standard-phases
1540 (add-after 'unpack 'fortify
1542 ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
1543 ;; This environment variable is recommended in 'unix/Makefile'
1544 ;; for passing flags to the C compiler.
1545 (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
1548 (lambda* (#:key make-flags #:allow-other-keys)
1549 (apply invoke "make"
1550 `("-j" ,(number->string
1551 (parallel-job-count))
1554 #:make-flags (list "-f" "unix/Makefile"
1555 (string-append "prefix=" %output)
1556 (string-append "MANDIR=" %output "/share/man/man1"))))
1557 (home-page "http://www.info-zip.org/UnZip.html")
1558 (synopsis "Decompression and file extraction utility")
1560 "UnZip is an extraction utility for archives compressed in .zip format,
1561 also called \"zipfiles\".
1563 UnZip lists, tests, or extracts files from a .zip archive. The default
1564 behaviour (with no options) is to extract into the current directory, and
1565 subdirectories below it, all files from the specified zipfile. UnZip
1566 recreates the stored directory structure by default.")
1567 (license (license:non-copyleft "file://LICENSE"
1568 "See LICENSE in the distribution."))))
1570 (define-public zziplib
1574 (home-page "https://github.com/gdraheim/zziplib")
1577 (uri (git-reference (url home-page)
1578 (commit (string-append "v" version))))
1579 (file-name (git-file-name name version))
1580 (patches (search-patches "zziplib-CVE-2018-16548.patch"))
1583 "0fbk9k7ryas2wh2ykwkvm1pbi40i88rfvc3dydh9xyd7w2jcki92"))))
1584 (build-system gnu-build-system)
1586 `(#:phases (modify-phases %standard-phases
1587 (add-before 'check 'make-files-writable
1589 (for-each make-file-writable
1590 (find-files "test" #:directories? #t))
1593 ;; XXX: The default test target attempts to download external resources and
1594 ;; fails without error: <https://github.com/gdraheim/zziplib/issues/53>.
1595 ;; To prevent confusing log messages, just run a simple zip test that works.
1596 #:test-target "check-readme"))
1599 (native-inputs `(("perl" ,perl) ; for the documentation
1600 ("pkg-config" ,pkg-config)
1601 ;; for the documentation; Python 3 not supported,
1602 ;; http://forums.gentoo.org/viewtopic-t-863161-start-0.html
1603 ("python" ,python-2)
1604 ("zip" ,zip))) ; to create test files
1605 (synopsis "Library for accessing zip files")
1607 "ZZipLib is a library based on zlib for accessing zip files.")
1608 ;; zziplib is dual licensed under LGPL2.0+ and MPL1.1. Some example source
1609 ;; files carry the Zlib license; see "docs/copying.html" for details.
1610 (license (list license:lgpl2.0+ license:mpl1.1))))
1612 (define-public libzip
1619 "https://libzip.org/download/libzip-" version ".tar.xz"))
1622 "0h9nsgkw0dk4srsvmz6xy6f9l4h815xn07j8h40l8gqvcxxaqpbh"))))
1626 `(("gnutls" ,gnutls)
1628 ("openssl" ,openssl)
1630 (build-system cmake-build-system)
1631 (home-page "https://libzip.org")
1632 (synopsis "C library for reading, creating, and modifying zip archives")
1633 (description "Libzip is a C library for reading, creating, and modifying
1634 zip archives. Files can be added from data buffers, files, or compressed data
1635 copied directly from other zip archives. Changes made without closing the
1636 archive can be reverted.")
1637 (license license:bsd-3)))
1639 (define-public atool
1646 (uri (string-append "http://savannah.nongnu.org/download/atool/atool-"
1650 "0fvhzip2v08jgnlfpyj6rapan39xlsl1ksgq4lp8gfsai2ah1xma"))))
1651 (build-system gnu-build-system)
1654 (modify-phases %standard-phases
1655 (add-after 'unpack 'embed-absolute-file-name
1656 (lambda* (#:key inputs #:allow-other-keys)
1657 (substitute* "atool"
1658 (("(^\\$::cfg_path_file.*= )'file'" _ pre)
1659 (string-append pre "'" (assoc-ref inputs "file")
1665 (home-page "https://www.nongnu.org/atool/")
1666 (synopsis "Universal tool to manage file archives of various types")
1667 (description "The main command is @command{aunpack} which extracts files
1668 from an archive. The other commands provided are @command{apack} (to create
1669 archives), @command{als} (to list files in archives), and @command{acat} (to
1670 extract files to standard out). As @command{atool} invokes external programs
1671 to handle the archives, not all commands may be supported for a certain type
1673 (license license:gpl2+)))
1675 (define-public lunzip
1682 (uri (string-append "mirror://savannah/lzip/lunzip/"
1683 "lunzip-" version ".tar.gz"))
1685 (base32 "19zq3gmlbia2krq4k4zs1j0xjdv7nsdzqvfb0pyca5n53h2mzb91"))))
1686 (build-system gnu-build-system)
1690 (home-page "https://www.nongnu.org/lzip/lunzip.html")
1691 (synopsis "Small, stand-alone lzip decompressor")
1693 "Lunzip is a decompressor for files in the lzip compression format (.lz),
1694 written as a single small C tool with no dependencies. This makes it
1695 well-suited to embedded and other systems without a C++ compiler, or for use in
1696 applications such as software installers that need only to decompress files,
1698 Lunzip is intended to be fully compatible with the regular lzip package.")
1699 (license (list license:bsd-2 ; carg_parser.[ch]
1700 license:gpl2+)))) ; everything else
1702 (define-public clzip
1709 (uri (string-append "mirror://savannah/lzip/clzip/"
1710 "clzip-" version ".tar.gz"))
1712 (base32 "1h14dmc9fi10gcdpdpbgq1bwvcxvivppilj64pf720x8mw915mfr"))))
1713 (build-system gnu-build-system)
1717 (home-page "https://www.nongnu.org/lzip/clzip.html")
1718 (synopsis "Small, stand-alone lzip compressor and decompressor")
1720 "Clzip is a compressor and decompressor for files in the lzip compression
1721 format (.lz), written as a single small C tool with no dependencies. This makes
1722 it well-suited to embedded and other systems without a C++ compiler, or for use
1723 in other applications like package managers.
1724 Clzip is intended to be fully compatible with the regular lzip package.")
1725 (license (list license:bsd-2 ; carg_parser.[ch], lzd in clzip.texi
1728 (define-public lzlib
1735 (uri (string-append "mirror://savannah/lzip/lzlib/"
1736 "lzlib-" version ".tar.gz"))
1738 (base32 "0djdj4sg33rzi4k84cygvnp09bfsv6i8wy2k7i67rayib63myp3c"))))
1739 (build-system gnu-build-system)
1743 "--enable-shared"))) ; only static (.a) is built by default
1744 (home-page "https://www.nongnu.org/lzip/lzlib.html")
1745 (synopsis "Lzip data compression C library")
1747 "Lzlib is a C library for in-memory LZMA compression and decompression in
1748 the lzip format. It supports integrity checking of the decompressed data, and
1749 all functions are thread-safe. The library should never crash, even in case of
1751 (license (list license:bsd-2 ; the library itself
1752 license:gpl2+)))) ; main.c (i.e. minilzip used by tests)
1754 (define-public plzip
1761 (uri (string-append "mirror://savannah/lzip/plzip/"
1762 "plzip-" version ".tar.gz"))
1764 (base32 "04indil809qgfmz776imb3dnhkysh7zk28jcv3mw0ahl2lyaxbzd"))))
1765 (build-system gnu-build-system)
1767 `(("lzlib" ,lzlib)))
1768 (home-page "https://www.nongnu.org/lzip/plzip.html")
1769 (synopsis "Parallel lossless data compressor for the lzip format")
1771 "Plzip is a massively parallel (multi-threaded) lossless data compressor
1772 and decompressor that uses the lzip file format (.lz). Files produced by plzip
1773 are fully compatible with lzip and can be rescued with lziprecover.
1774 On multiprocessor machines, plzip can compress and decompress large files much
1775 faster than lzip, at the cost of a slightly reduced compression ratio (0.4% to
1776 2%). The number of usable threads is limited by file size: on files of only a
1777 few MiB, plzip is no faster than lzip.
1778 Files that were compressed with regular lzip will also not be decompressed
1779 faster by plzip, unless the @code{-b} option was used: lzip usually produces
1780 single-member files which can't be decompressed in parallel.")
1781 (license (list license:bsd-2 ; arg_parser.{cc,h}
1782 license:gpl2+)))) ; everything else
1784 (define-public innoextract
1786 (name "innoextract")
1791 (uri (string-append "https://github.com/dscharrer/innoextract/releases"
1792 "/download/" version
1793 "/innoextract-" version ".tar.gz"))
1796 "0saj50n8ds85shygy4mq1h6s99510r9wgjjdll4dmvhra4lzcy2y"))))
1797 (build-system cmake-build-system)
1800 #:configure-flags '("-DBoost_NO_BOOST_CMAKE=ON")))
1801 (inputs `(("boost" ,boost)
1802 ("libiconv" ,libiconv)
1804 (native-inputs `(("pkg-config" ,pkg-config)))
1805 (home-page "https://constexpr.org/innoextract/")
1806 (synopsis "Tool for extracting Inno Setup installers")
1807 (description "innoextract allows extracting Inno Setup installers under
1808 non-Windows systems without running the actual installer using wine.")
1809 (license license:zlib)))
1811 (define-public google-brotli
1813 (name "google-brotli")
1819 (url "https://github.com/google/brotli.git")
1820 (commit (string-append "v" version))))
1821 (file-name (git-file-name name version))
1823 (base32 "1811b55wdfg4kbsjcgh1kc938g118jpvif97ilgrmbls25dfpvvw"))))
1824 (build-system cmake-build-system)
1827 (modify-phases %standard-phases
1828 (add-after 'install 'rename-static-libraries
1829 ;; The build tools put a 'static' suffix on the static libraries, but
1830 ;; other applications don't know how to find these.
1831 (lambda* (#:key outputs #:allow-other-keys)
1832 (let ((lib (string-append (assoc-ref %outputs "out") "/lib/")))
1833 (rename-file (string-append lib "libbrotlicommon-static.a")
1834 (string-append lib "libbrotlicommon.a"))
1835 (rename-file (string-append lib "libbrotlidec-static.a")
1836 (string-append lib "libbrotlidec.a"))
1837 (rename-file (string-append lib "libbrotlienc-static.a")
1838 (string-append lib "libbrotlienc.a"))
1841 (list ;; Defaults to "lib64" on 64-bit archs.
1842 (string-append "-DCMAKE_INSTALL_LIBDIR="
1843 (assoc-ref %outputs "out") "/lib"))))
1844 (home-page "https://github.com/google/brotli")
1845 (synopsis "General-purpose lossless compression")
1846 (description "This package provides the reference implementation of Brotli,
1847 a generic-purpose lossless compression algorithm that compresses data using a
1848 combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd
1849 order context modeling, with a compression ratio comparable to the best
1850 currently available general-purpose compression methods. It is similar in speed
1851 with @code{deflate} but offers more dense compression.
1853 The specification of the Brotli Compressed Data Format is defined in RFC 7932.")
1854 (license license:expat)))
1856 (define-public brotli
1857 ;; We used to provide an older version under the name "brotli".
1858 (deprecated-package "brotli" google-brotli))
1860 (define-public python-google-brotli
1862 (inherit google-brotli)
1863 (name "python-google-brotli")
1864 (build-system python-build-system)
1866 (synopsis "Python interface to google-brotli")
1867 (description "@code{python-google-brotli} provides a Python interface to
1868 @code{google-brotli}, an implementation of the Brotli lossless compression
1877 (uri (string-append "https://www.oberhumer.com/opensource/"
1878 name "/download/" name "-" version ".tar.gz"))
1881 "0j036lkwsxvm15gr29n8wn07cqq79dswjs9k54939ms5zngjjrdq"))))
1882 (build-system gnu-build-system)
1884 `(;; UCL 1.03 fails to build with newer C standards.
1885 #:configure-flags '("CFLAGS=-std=gnu90"
1886 "--enable-shared" "--disable-static")))
1887 (home-page "https://www.oberhumer.com/opensource/ucl/")
1888 (synopsis "Portable lossless data compression library")
1889 (description "UCL implements a number of compression algorithms that
1890 achieve an excellent compression ratio while allowing fast decompression.
1891 Decompression requires no additional memory.
1893 Compared to LZO, the UCL algorithms achieve a better compression ratio but
1894 decompression is a little bit slower.")
1895 (license license:gpl2+)))
1903 (uri (string-append "https://github.com/upx/upx/releases/download/v"
1904 version "/upx-" version "-src.tar.xz"))
1907 "051pk5jk8fcfg5mpgzj43z5p4cn7jy5jbyshyn78dwjqr7slsxs7"))))
1908 (build-system gnu-build-system)
1918 (modify-phases %standard-phases
1919 (delete 'configure) ; no configure script
1920 (delete 'check) ; no test suite
1921 (add-before 'build 'patch-exec-bin-sh
1923 (substitute* (list "Makefile"
1925 (("/bin/sh") (which "sh")))
1928 (lambda* (#:key outputs #:allow-other-keys)
1929 (let* ((out (assoc-ref outputs "out"))
1930 (bin (string-append out "/bin")))
1932 (copy-file "src/upx.out" (string-append bin "/upx")))
1934 (home-page "https://upx.github.io/")
1935 (synopsis "Compression tool for executables")
1937 "The Ultimate Packer for eXecutables (UPX) is an executable file
1938 compressor. UPX typically reduces the file size of programs and shared
1939 libraries by around 50%--70%, thus reducing disk space, network load times,
1940 download times, and other distribution and storage costs.")
1941 (license license:gpl2+)))
1943 (define-public quazip
1950 (url "https://github.com/stachenov/quazip.git")
1951 (commit (string-append "v" version))))
1952 (file-name (git-file-name name version))
1955 "11icgwv2xyxhd1hm1add51xv54zwkcqkg85d1xqlgiigvbm196iq"))))
1956 (build-system cmake-build-system)
1958 `(#:tests? #f)) ;no test
1960 `(("doxygen" ,doxygen)))
1962 `(("qtbase" ,qtbase)
1964 (home-page "https://stachenov.github.io/quazip/index.html")
1965 (synopsis "Qt/C++ wrapper for Minizip")
1966 (description "QuaZIP is a simple C++ wrapper over Gilles Vollant's
1967 ZIP/UNZIP package that can be used to access ZIP archives. It uses
1968 Trolltech's Qt toolkit.
1970 QuaZIP allows you to access files inside ZIP archives using QIODevice
1971 API, and that means that you can also use QTextStream, QDataStream or
1972 whatever you would like to use on your zipped files.
1974 QuaZIP provides complete abstraction of the ZIP/UNZIP API, for both
1975 reading from and writing to ZIP archives. ")
1976 ;; Project is distributed under LGPL, but "quazip/z*" "quazip/unzip.*" are
1977 ;; distributed under zlib terms.
1978 (license (list license:lgpl2.1+ license:zlib))))
1980 (define-public zutils
1983 ;; Check and remove the lint-hidden-cve property when updating.
1988 (uri (string-append "mirror://savannah/zutils/zutils-" version ".tar.lz"))
1990 (base32 "0dx35mv78fgqgz6sszs05ng8ipz2xy09ry9vpmka2rmy08b7x907"))))
1991 (build-system gnu-build-system)
1994 (list "--sysconfdir=/etc")
1996 (modify-phases %standard-phases
1998 (lambda* (#:key make-flags outputs #:allow-other-keys)
1999 (apply invoke "make" "install"
2000 (string-append "sysconfdir=" (assoc-ref outputs "out")
2004 ;; Needed to extract the source tarball and run the test suite.
2006 (properties `((lint-hidden-cve . ("CVE-2018-1000637"))))
2007 (home-page "https://www.nongnu.org/zutils/zutils.html")
2008 (synopsis "Utilities that transparently operate on compressed files")
2010 "Zutils is a collection of utilities able to process any combination of
2011 compressed and uncompressed files transparently. If any given file, including
2012 standard input, is compressed, its decompressed content is used instead.
2014 @command{zcat}, @command{zcmp}, @command{zdiff}, and @command{zgrep} are
2015 improved replacements for the shell scripts provided by GNU gzip.
2016 @command{ztest} tests the integrity of supported compressed files.
2017 @command{zupdate} recompresses files with lzip, similar to gzip's
2020 Supported compression formats are bzip2, gzip, lzip, and xz. Zutils uses
2021 external compressors: the compressor to be used for each format is configurable
2022 at run time, and must be installed separately.")
2023 (license (list license:bsd-2 ; arg_parser.{cc,h}
2024 license:gpl2+)))) ; the rest
2026 (define-public makeself-safeextract
2027 (let ((commit "1a95e121fa8e3c02d307ae37b9b7834e616c3683"))
2029 (name "makeself-safeextract")
2030 (version (git-version "0.0.0" "1" commit))
2031 (home-page "https://github.com/ssokolow/makeself_safeextract")
2038 (file-name (git-file-name name version))
2041 "1anlinaj9lvfi8bn00wp11vzqq0f9sig4fm9yrspisx31v0z4a2c"))))
2042 (build-system trivial-build-system)
2044 `(("python" ,python-2)
2048 `(#:modules ((guix build utils))
2051 (use-modules (guix build utils))
2052 (let* ((name "makeself_safeextract")
2053 (source (string-append (assoc-ref %build-inputs "source")
2055 (bin (string-append (assoc-ref %outputs "out") "/bin"))
2056 (target (string-append bin "/" name))
2057 (python (string-append (assoc-ref %build-inputs "python") "/bin"))
2058 (7z (string-append (assoc-ref %build-inputs "p7zip") "/bin/7z"))
2059 (unzip (string-append (assoc-ref %build-inputs "unzip") "/bin/unzip")))
2060 (setenv "PATH" (string-append (getenv "PATH") ":" python))
2062 (copy-file source target)
2064 (("'7z'") (format #f "'~a'" 7z))
2065 (("'unzip'") (format #f "'~a'" unzip)))
2066 (patch-shebang target)))))
2067 (synopsis "Extract makeself and mojo archives without running untrusted code")
2068 (description "This package provides a script to unpack self-extracting
2069 archives generated by @command{makeself} or @command{mojo} without running the
2070 possibly untrusted extraction shell script.")
2071 (license license:gpl3+))))
2073 (define-public ncompress
2080 (url "https://github.com/vapier/ncompress")
2081 (commit (string-append "v" version))))
2082 (patches (search-patches "ncompress-fix-softlinks.patch"))
2083 (file-name (string-append name "-" version ".tar.gz"))
2086 "1a4yir1ilafz0nzxdwigj204j4yy2zljbc501nsaqqm3dxdap8zn"))))
2088 '(#:make-flags (list "CC=gcc"
2089 (string-append "BINDIR=" %output "/bin")
2090 (string-append "MANDIR=" %output "/share/man/man1"))
2091 #:phases (modify-phases %standard-phases
2092 (delete 'configure))))
2093 (build-system gnu-build-system)
2094 (home-page "https://github.com/vapier/ncompress/")
2095 (synopsis "Original Lempel-Ziv compress/uncompress programs")
2096 (description "(N)compress provides the original compress and uncompress
2097 programs that used to be the de facto UNIX standard for compressing and
2098 uncompressing files. These programs implement a fast, simple Lempel-Ziv (LZW)
2099 file compression algorithm.")
2100 (license license:gpl2+)))
2102 (define-public xarchiver
2105 (version "0.5.4.15")
2110 (url "https://github.com/ib/xarchiver.git")
2112 (file-name (git-file-name name version))
2114 (base32 "0a3y54r5zp2c0cqm77r07qrl1vh200wvqmbhm35diy22fvkq5mwc"))))
2115 (build-system glib-or-gtk-build-system)
2117 `(("gettext" ,gettext-minimal)
2118 ("intltool" ,intltool)
2119 ("libxslt" ,libxslt)
2120 ("pkg-config" ,pkg-config)))
2122 `(("adwaita-icon-theme" ,adwaita-icon-theme) ; hard-coded theme
2124 (home-page "https://github.com/ib/xarchiver")
2125 (synopsis "Graphical front-end for archive operations")
2126 (description "Xarchiver is a front-end to various command line archiving
2127 tools. It uses GTK+ tool-kit and is designed to be desktop-environment
2128 independent. Supported formats are 7z, ARJ, bzip2, gzip, LHA, lzma, lzop,
2129 RAR, RPM, DEB, tar, and ZIP. It cannot perform functions for archives, whose
2130 archiver is not installed.")
2131 (license license:gpl2+)))
2133 (define-public tarsplitter
2135 (name "tarsplitter")
2140 (url "https://github.com/AQUAOSOTech/tarsplitter.git")
2141 (commit (string-append "v" version))))
2142 (file-name (git-file-name name version))
2145 "17qkg95r97kcrs17b0mcqswx99280ni47j5yx8xa7nl3bdhm6325"))))
2146 (build-system go-build-system)
2148 `(#:import-path "github.com/AQUAOSOTech/tarsplitter"
2149 #:install-source? #f
2151 (modify-phases %standard-phases
2152 (add-after 'install 'install-documentation
2153 (lambda* (#:key import-path outputs #:allow-other-keys)
2154 (let* ((source (string-append "src/" import-path))
2155 (out (assoc-ref outputs "out"))
2156 (doc (string-append out "/share/doc/" ,name "-" ,version)))
2157 (with-directory-excursion source
2158 (install-file "README.md" doc))
2160 (home-page "https://github.com/AQUAOSOTech/tarsplitter")
2161 (synopsis "Multithreaded tar utility")
2163 "Archive huge numbers of files, or split massive tar archives into smaller
2165 (license license:expat)))
2167 (define-public c-blosc
2174 (url "https://github.com/Blosc/c-blosc.git")
2175 (commit (string-append "v" version))))
2176 (file-name (git-file-name name version))
2179 "1ywq8j70149859vvs19wgjq89d6xsvvmvm2n1dmkzpchxgrvnw70"))))
2180 (build-system cmake-build-system)
2181 (home-page "https://blosc.org")
2182 (synopsis "Blocking, shuffling and lossless compression library")
2184 "Blosc is a high performance compressor optimized for binary data. It has
2185 been designed to transmit data to the processor cache faster than the
2186 traditional, non-compressed, direct memory fetch approach via a
2187 @code{memcpy()} system call. Blosc is meant not only to reduce the size of
2188 large datasets on-disk or in-memory, but also to accelerate memory-bound
2190 ;; Blosc itself is released under BSD-3 but it incorporates code under
2191 ;; other non-copyleft licenses.
2192 (license license:bsd-3)))
2201 (url "https://github.com/alucryd/ecm-tools")
2202 (commit (string-append "v" version))))
2203 (file-name (git-file-name name version))
2206 "1rvyx5gcy8lfklgj80szlz3312x45wzx0d9jsgwyvy8f6m4nnb0c"))))
2207 (build-system gnu-build-system)
2209 `(#:tests? #f ; no check target
2211 (list (string-append "CC=" ,(cc-for-target))
2212 (string-append "DESTDIR=" (assoc-ref %outputs "out")))
2214 (modify-phases %standard-phases
2217 (substitute* "Makefile"
2218 (("\\$\\(DESTDIR\\)/usr") "$(DESTDIR)"))
2220 (home-page "https://github.com/alucryd/ecm-tools")
2221 (synopsis "Error code modeler")
2222 (description "ECM is a utility that converts ECM files, i.e., CD data files
2223 with their error correction data losslessly rearranged for better compression,
2224 to their original, binary CD format.")
2225 (license license:gpl3+)))