1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2012, 2013, 2014, 2015, 2017, 2019, 2020 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>
31 ;;; Copyright © 2020 Guillaume Le Vaillant <glv@posteo.net>
33 ;;; This file is part of GNU Guix.
35 ;;; GNU Guix is free software; you can redistribute it and/or modify it
36 ;;; under the terms of the GNU General Public License as published by
37 ;;; the Free Software Foundation; either version 3 of the License, or (at
38 ;;; your option) any later version.
40 ;;; GNU Guix is distributed in the hope that it will be useful, but
41 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
42 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
43 ;;; GNU General Public License for more details.
45 ;;; You should have received a copy of the GNU General Public License
46 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
48 (define-module (gnu packages compression)
49 #:use-module ((guix licenses) #:prefix license:)
50 #:use-module (guix utils)
51 #:use-module (guix packages)
52 #:use-module (guix download)
53 #:use-module (guix git-download)
54 #:use-module (guix build-system cmake)
55 #:use-module (guix build-system glib-or-gtk)
56 #:use-module (guix build-system gnu)
57 #:use-module (guix build-system go)
58 #:use-module (guix build-system python)
59 #:use-module (guix build-system trivial)
60 #:use-module (gnu packages)
61 #:use-module (gnu packages assembly)
62 #:use-module (gnu packages autotools)
63 #:use-module (gnu packages backup)
64 #:use-module (gnu packages base)
65 #:use-module (gnu packages boost)
66 #:use-module (gnu packages check)
67 #:use-module (gnu packages curl)
68 #:use-module (gnu packages documentation)
69 #:use-module (gnu packages file)
70 #:use-module (gnu packages gettext)
71 #:use-module (gnu packages glib)
72 #:use-module (gnu packages gnome)
73 #:use-module (gnu packages gtk)
74 #:use-module (gnu packages maths)
75 #:use-module (gnu packages perl)
76 #:use-module (gnu packages pkg-config)
77 #:use-module (gnu packages python)
78 #:use-module (gnu packages qt)
79 #:use-module (gnu packages tls)
80 #:use-module (gnu packages valgrind)
81 #:use-module (gnu packages xml)
82 #:use-module (ice-9 match)
83 #:use-module ((srfi srfi-1) #:select (last)))
92 (uri (list (string-append "http://zlib.net/zlib-"
94 (string-append "mirror://sourceforge/libpng/zlib/"
95 version "/zlib-" version ".tar.gz")))
98 "18dighcs333gsvajvvgqp8l4cx7h1x7yx9gd5xacnk80spyykrf3"))))
99 (build-system gnu-build-system)
100 (outputs '("out" "static"))
103 (modify-phases %standard-phases
105 (lambda* (#:key outputs #:allow-other-keys)
106 ;; Zlib's home-made `configure' fails when passed
107 ;; extra flags like `--enable-fast-install', so we need to
108 ;; invoke it with just what it understand.
109 (let ((out (assoc-ref outputs "out")))
110 ;; 'configure' doesn't understand '--host'.
111 ,@(if (%current-target-system)
112 `((setenv "CHOST" ,(%current-target-system)))
114 (invoke "./configure"
115 (string-append "--prefix=" out)))))
116 (add-after 'install 'move-static-library
117 (lambda* (#:key outputs #:allow-other-keys)
118 (let ((out (assoc-ref outputs "out"))
119 (static (assoc-ref outputs "static")))
120 (with-directory-excursion (string-append out "/lib")
121 (install-file "libz.a" (string-append static "/lib"))
122 (delete-file "libz.a")
124 (home-page "https://zlib.net/")
125 (synopsis "Compression library")
127 "zlib is designed to be a free, general-purpose, legally unencumbered --
128 that is, not covered by any patents -- lossless data-compression library for
129 use on virtually any computer hardware and operating system. The zlib data
130 format is itself portable across platforms. Unlike the LZW compression method
131 used in Unix compress(1) and in the GIF image format, the compression method
132 currently used in zlib essentially never expands the data. (LZW can double or
133 triple the file size in extreme cases.) zlib's memory footprint is also
134 independent of the input data and can be reduced, if necessary, at some cost
136 (license license:zlib)))
138 (define-public minizip
141 (version (package-version zlib))
142 (source (package-source zlib))
143 (build-system gnu-build-system)
146 (modify-phases %standard-phases
147 (add-after 'unpack 'enter-source
148 (lambda _ (chdir "contrib/minizip") #t))
149 (add-after 'install 'remove-crypt-h
150 (lambda* (#:key outputs #:allow-other-keys)
151 ;; Remove <minizip/crypt.h> because it interferes with libc's
152 ;; <crypt.h> given that 'minizip.pc' says "-I…/include/minizip".
153 ;; Fedora does the same:
154 ;; <https://src.fedoraproject.org/rpms/zlib/c/4d2785ec3116947872f6f32dc4104e6d36d8a7a4?branch=master>.
155 (let ((out (assoc-ref outputs "out")))
156 (delete-file (string-append out "/include/minizip/crypt.h"))
159 `(("autoconf" ,autoconf)
160 ("automake" ,automake)
161 ("libtool" ,libtool)))
162 (propagated-inputs `(("zlib" ,zlib)))
163 (home-page (package-home-page zlib))
164 (synopsis "Zip Compression library")
166 "Minizip is a minimalistic library that supports compressing,
167 extracting and viewing ZIP archives. This version is extracted from
168 the @code{zlib} source.")
169 (license (package-license zlib))))
171 (define-public fastjar
177 (uri (string-append "mirror://savannah/fastjar/fastjar-"
181 "0iginbz2m15hcsa3x4y7v3mhk54gr1r7m3ghx0pg4n46vv2snmpi"))))
182 (build-system gnu-build-system)
183 (inputs `(("zlib" ,zlib)))
184 (home-page "https://savannah.nongnu.org/projects/fastjar")
185 (synopsis "Replacement for Sun's 'jar' utility")
187 "FastJar is an attempt to create a much faster replacement for Sun's
188 @code{jar} utility. Instead of being written in Java, FastJar is written in C.")
189 (license license:gpl2+)))
191 (define-public libtar
199 "ftp://ftp.feep.net/pub/software/libtar/libtar-"
202 "mirror://debian/pool/main/libt/libtar/libtar_"
203 version ".orig.tar.gz")))
206 "02cihzl77ia0dcz7z2cga2412vyhhs5pa2355q4wpwbyga2lrwjh"))
207 (patches (search-patches "libtar-CVE-2013-4420.patch"))))
208 (build-system gnu-build-system)
209 (arguments `(#:tests? #f)) ; no "check" target
211 `(("autoconf" ,autoconf)
212 ("automake" ,automake)
213 ("libtool" ,libtool)))
216 (synopsis "C library for manipulating POSIX tar files")
218 "libtar is a C library for manipulating POSIX tar files. It handles
219 adding and extracting files to/from a tar archive.")
220 (home-page "https://repo.or.cz/libtar.git")
221 (license license:bsd-3)))
229 (uri (string-append "mirror://gnu/gzip/gzip-"
233 "1h6p374d3j8d4cdfydzls021xa2yby8myc0h8d6m8bc7k6ncq9c4"))))
234 (build-system gnu-build-system)
235 (synopsis "General file (de)compression (using lzw)")
237 ;; FIXME: The test suite wants `less', and optionally Perl.
240 (modify-phases %standard-phases
241 (add-after 'unpack 'patch-for-glibc-2.28
243 ;; Adjust the bundled gnulib to work with glibc 2.28. See e.g.
244 ;; "m4-gnulib-libio.patch". This is a phase rather than patch
245 ;; or snippet to work around <https://bugs.gnu.org/32347>.
246 (substitute* (find-files "lib" "\\.c$")
247 (("#if defined _IO_ftrylockfile")
248 "#if defined _IO_EOF_SEEN"))
249 (substitute* "lib/stdio-impl.h"
250 (("^/\\* BSD stdio derived implementations")
251 (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
252 "# define _IO_IN_BACKUP 0x100\n"
254 "/* BSD stdio derived implementations")))
256 (add-after 'unpack 'use-absolute-name-of-gzip
257 (lambda* (#:key outputs #:allow-other-keys)
258 (substitute* "gunzip.in"
260 (string-append "exec " (assoc-ref outputs "out")
264 "GNU Gzip provides data compression and decompression utilities; the
265 typical extension is \".gz\". Unlike the \"zip\" format, it compresses a single
266 file; as a result, it is often used in conjunction with \"tar\", resulting in
267 \".tar.gz\" or \".tgz\", etc.")
268 (license license:gpl3+)
269 (home-page "https://www.gnu.org/software/gzip/")))
277 (uri (string-append "https://sourceware.org/pub/bzip2/bzip2-"
281 "0s92986cv0p692icqlw1j42y9nld8zd83qwhzbqd61p1dqbh6nmb"))))
282 (build-system gnu-build-system)
284 `(#:modules ((guix build gnu-build-system)
289 (modify-phases %standard-phases
290 (add-after 'set-paths 'hide-input-bzip2
291 (lambda* (#:key inputs #:allow-other-keys)
292 (let ((bzip2 (assoc-ref inputs "bzip2")))
294 ;; Prevent the build system from retaining a reference to
295 ;; BZIP2 from INPUTS.
297 (setenv "LIBRARY_PATH"
298 (string-join (delete (string-append bzip2 "/lib")
299 (string-split (getenv "LIBRARY_PATH")
302 (format #t "environment variable `LIBRARY_PATH' set to `~a'~%"
303 (getenv "LIBRARY_PATH")))
304 (format #t "no bzip2 found, nothing done~%"))
307 (lambda* (#:key target #:allow-other-keys)
308 (when ,(%current-target-system)
309 ;; Cross-compilation: use the cross tools.
310 (substitute* (find-files "." "Makefile")
312 (string-append "CC = " target "-gcc\n"))
314 (string-append "AR = " target "-ar\n"))
316 (string-append "RANLIB = " target "-ranlib\n"))
317 (("^all:(.*)test" _ prerequisites)
318 ;; Remove 'all' -> 'test' dependency.
319 (string-append "all:" prerequisites "\n"))))
321 (add-before 'build 'build-shared-lib
322 (lambda* (#:key inputs #:allow-other-keys)
323 (patch-makefile-SHELL "Makefile-libbz2_so")
324 (invoke "make" "-f" "Makefile-libbz2_so")))
325 (add-after 'install 'install-shared-lib
326 (lambda* (#:key outputs #:allow-other-keys)
327 ;; The Makefile above does not have an 'install' target, nor does
328 ;; it create all the (un)versioned symlinks, so we handle it here.
329 (let* ((out (assoc-ref outputs "out"))
330 (libdir (string-append out "/lib"))
332 ;; Locate the built library (e.g. "libbz2.so.1.0.6").
333 (lib (car (scandir "."
335 (and (string-prefix? soname file)
337 (stat:type (lstat file))))))))
338 (soversion (string-drop lib (+ 1 (string-length soname)))))
339 (install-file lib libdir)
340 (with-directory-excursion libdir
341 ;; Create symlinks libbz2.so.1 -> libbz2.so.1.0, etc.
342 (let loop ((base soname)
343 (numbers (string-split soversion #\.)))
344 (unless (null? numbers)
345 (let ((so-file (string-append base "." (car numbers))))
346 (symlink so-file base)
347 (loop so-file (cdr numbers))))))
349 (add-after 'install-shared-lib 'move-static-lib
350 (lambda* (#:key outputs #:allow-other-keys)
351 (let ((out (assoc-ref outputs "out"))
352 (static (assoc-ref outputs "static")))
353 (with-directory-excursion (string-append out "/lib")
354 (install-file "libbz2.a" (string-append static "/lib"))
355 (delete-file "libbz2.a")
357 (add-after 'install-shared-lib 'patch-scripts
358 (lambda* (#:key outputs inputs #:allow-other-keys)
359 (let* ((out (assoc-ref outputs "out")))
360 (substitute* (string-append out "/bin/bzdiff")
364 #:make-flags (list (string-append "PREFIX="
365 (assoc-ref %outputs "out")))
367 ;; Don't attempt to run the tests when cross-compiling.
368 ,@(if (%current-target-system)
371 (outputs '("out" "static"))
372 (synopsis "High-quality data compression program")
374 "bzip2 is a freely available, patent free (see below), high-quality data
375 compressor. It typically compresses files to within 10% to 15% of the best
376 available techniques (the PPM family of statistical compressors), whilst
377 being around twice as fast at compression and six times faster at
379 (license (license:non-copyleft "file://LICENSE"
380 "See LICENSE in the distribution."))
381 (home-page "https://web.archive.org/web/20180801004107/http://www.bzip.org/")))
383 (define-public lbzip2
384 ;; The last 2.5 release is 4 years behind the newest commit (from 2018) and
385 ;; may create files that can't even be decompressed by newer bzip2 versions.
386 (let ((commit "b6dc48a7b9bfe6b340ed1f6d72133608ad57144b")
390 (version (git-version "2.5" revision commit))
395 (url "https://github.com/kjn/lbzip2")
398 (base32 "140xp00dmjsr6c3dwb4dwf0pzlgf159igri321inbinsjiclkngy"))
399 (file-name (git-file-name name version))))
400 (build-system gnu-build-system)
403 (modify-phases %standard-phases
404 (add-after 'unpack 'unpack-gnulib
405 (lambda* (#:key inputs #:allow-other-keys)
406 (let ((gnulib (assoc-ref inputs "gnulib")))
407 (copy-recursively gnulib "lib")
408 (setenv "PATH" (string-append "lib:" (getenv "PATH")))
410 (delete 'bootstrap) ; gnulib still has unpatched shebangs
411 (add-after 'patch-source-shebangs 'bootstrap
413 (invoke "sh" "build-aux/autogen.sh")
416 `(("autoconf" ,autoconf)
417 ("automake" ,automake)
419 ,(let ((commit "2d431ac35c4943a3655c07ba91870d2323321b43"))
423 (url "git://git.savannah.gnu.org/gnulib.git")
426 (base32 "1f0xr4w89bqvhzsfcflcagdixidrk41k00k7kpr91w9lazfis4kf"))
427 (file-name (git-file-name "gnulib" commit)))))
429 (synopsis "Parallel bzip2 compression utility")
431 "lbzip2 is a multi-threaded compression utility with support for the
432 bzip2 compressed file format. lbzip2 can process standard bz2 files in
433 parallel. It uses POSIX threading model (pthreads), which allows it to take
434 full advantage of symmetric multiprocessing (SMP) systems. It has been proven
435 to scale linearly, even to over one hundred processor cores. lbzip2 is fully
436 compatible with bzip2 – both at file format and command line level.")
437 ;; lbzip2.org now looks fishy. There is no source code to be found.
438 ;; Reported upstream: <https://github.com/kjn/lbzip2/issues/26>.
439 (home-page "https://github.com/kjn/lbzip2")
440 (license license:gpl3+))))
442 (define-public pbzip2
448 (uri (string-append "https://launchpad.net/pbzip2/"
449 (version-major+minor version) "/" version
450 "/+download/" name "-" version ".tar.gz"))
453 "1rnvgcdixjzbrmcr1nv9b6ccrjfrhryaj7jwz28yxxv6lam3xlcg"))))
454 (build-system gnu-build-system)
458 `(#:tests? #f ; no tests
459 #:phases (modify-phases %standard-phases
460 (delete 'configure)) ; no configure script
461 #:make-flags (list (string-append "PREFIX=" %output))))
462 (home-page (string-append "https://web.archive.org/web/20180412020219/"
463 "http://compression.ca/pbzip2/"))
464 (synopsis "Parallel bzip2 implementation")
466 "Pbzip2 is a parallel implementation of the bzip2 block-sorting file
467 compressor that uses pthreads and achieves near-linear speedup on SMP machines.
468 The output of this version is fully compatible with bzip2 v1.0.2 (i.e. anything
469 compressed with pbzip2 can be decompressed with bzip2).")
470 (license (license:non-copyleft "file://COPYING"
471 "See COPYING in the distribution."))))
479 (uri (list (string-append "http://tukaani.org/xz/xz-" version
481 (string-append "http://multiprecision.org/guix/xz-"
485 "0ibi2zsfaz6l756spjwc5rayf4ckgc9hwmy8qinppcyk4svz64mm"))))
486 (build-system gnu-build-system)
489 (modify-phases %standard-phases
490 (add-after 'install 'move-static-lib
491 (lambda* (#:key outputs #:allow-other-keys)
492 (let ((out (assoc-ref outputs "out"))
493 (static (assoc-ref outputs "static")))
494 (mkdir-p (string-append static "/lib"))
495 (rename-file (string-append out "/lib/liblzma.a")
496 (string-append static "/lib/liblzma.a"))
497 ;; Remove reference to the static library from the .la file
498 ;; so Libtool does the right thing when both the shared and
499 ;; static library is available.
500 (substitute* (string-append out "/lib/liblzma.la")
501 (("^old_library='liblzma.a'") "old_library=''"))
503 (outputs '("out" "static"))
504 (synopsis "General-purpose data compression")
506 "XZ Utils is free general-purpose data compression software with high
507 compression ratio. XZ Utils were written for POSIX-like systems, but also
508 work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils.
510 The core of the XZ Utils compression code is based on LZMA SDK, but it has
511 been modified quite a lot to be suitable for XZ Utils. The primary
512 compression algorithm is currently LZMA2, which is used inside the .xz
513 container format. With typical files, XZ Utils create 30 % smaller output
514 than gzip and 15 % smaller output than bzip2.")
515 (license (list license:gpl2+ license:lgpl2.1+)) ; bits of both
516 (home-page "https://tukaani.org/xz/")))
525 "https://github.com/fragglet/lhasa/releases/download/v"
526 version "/lhasa-" version ".tar.gz"))
529 "092zi9av18ma20c6h9448k0bapvx2plnp292741dvfd9hmgqxc1z"))))
530 (build-system gnu-build-system)
533 (modify-phases %standard-phases
534 (add-before 'check 'set-up-test-environment
535 (lambda* (#:key inputs #:allow-other-keys)
536 (setenv "TZDIR" (string-append (assoc-ref inputs "tzdata")
540 `(("tzdata" ,tzdata-for-tests)))
541 (home-page "https://fragglet.github.com/lhasa/")
542 (synopsis "LHA archive decompressor")
543 (description "Lhasa is a replacement for the Unix LHA tool, for
544 decompressing .lzh (LHA / LHarc) and .lzs (LArc) archives. The backend for the
545 tool is a library, so that it can be reused for other purposes. Lhasa aims to
546 be compatible with as many types of lzh/lzs archives as possible. It also aims
547 to generate the same output as the (non-free) Unix LHA tool, so that it will
548 act as a free drop-in replacement.")
549 (license license:isc)))
558 (uri (string-append "http://www.oberhumer.com/opensource/lzo/download/lzo-"
562 "0wm04519pd3g8hqpjqhfr72q8qmbiwqaxcs3cndny9h86aa95y60"))))
563 (build-system gnu-build-system)
564 (arguments '(#:configure-flags '("--enable-shared")))
565 (home-page "http://www.oberhumer.com/opensource/lzo")
567 "Data compression library suitable for real-time data de-/compression")
569 "LZO is a data compression library which is suitable for data
570 de-/compression in real-time. This means it favours speed over
573 LZO is written in ANSI C. Both the source code and the compressed data
574 format are designed to be portable across platforms.")
575 (license license:gpl2+)))
584 (uri (string-append "http://www.lzop.org/download/lzop-"
588 "0h9gb8q7y54m9mvy3jvsmxf21yx8fc3ylzh418hgbbv0i8mbcwky"))))
589 (build-system gnu-build-system)
590 (inputs `(("lzo" ,lzo)))
591 (home-page "https://www.lzop.org/")
592 (synopsis "Compress or expand files")
594 "Lzop is a file compressor which is very similar to gzip. Lzop uses the
595 LZO data compression library for compression services, and its main advantages
596 over gzip are much higher compression and decompression speed (at the cost of
597 some compression ratio).")
598 (license license:gpl2+)))
606 (uri (string-append "mirror://savannah/lzip/lzip-"
610 "12qdcw5k1cx77brv9yxi1h4dzwibhfmdpigrj43nfk8nscwm12z4"))))
611 (build-system gnu-build-system)
612 (home-page "https://www.nongnu.org/lzip/lzip.html")
613 (synopsis "Lossless data compressor based on the LZMA algorithm")
615 "Lzip is a lossless data compressor with a user interface similar to the
616 one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses
617 more than bzip2, which makes it well-suited for software distribution and data
618 archiving. Lzip is a clean implementation of the LZMA algorithm.")
619 (license license:gpl3+)))
621 (define-public lziprecover
627 (uri (string-append "mirror://savannah/lzip/lziprecover/"
628 "lziprecover-" version ".tar.gz"))
631 "094w2z8fz41yaq0gkyr61cl7pb1d7kchpl5dka7rvm3qvbb7ncd2"))))
632 (build-system gnu-build-system)
633 (home-page "https://www.nongnu.org/lzip/lziprecover.html")
634 (synopsis "Recover and decompress data from damaged lzip files")
636 "Lziprecover is a data recovery tool and decompressor for files in the lzip
637 compressed data format (.lz). It can test the integrity of lzip files, extract
638 data from damaged ones, and repair most files with small errors (up to one
639 single-byte error per member) entirely.
641 Lziprecover is not a replacement for regular backups, but a last line of defence
642 when even the backups are corrupt. It can recover files by merging the good
643 parts of two or more damaged copies, such as can be easily produced by running
644 @command{ddrescue} on a failing device.
646 This package also includes @command{unzcrash}, a tool to test the robustness of
647 decompressors when faced with corrupted input.")
648 (license (list license:bsd-2 ; arg_parser.{cc,h}
649 license:gpl2+)))) ; everything else
651 (define-public sharutils
658 (uri (string-append "mirror://gnu/sharutils/sharutils-"
660 (patches (search-patches "sharutils-CVE-2018-1000097.patch"))
663 "16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))
664 (modules '((guix build utils)))
667 (substitute* (find-files "lib" "\\.c$")
668 (("#if defined _IO_ftrylockfile")
669 "#if defined _IO_EOF_SEEN"))
670 (substitute* "lib/stdio-impl.h"
671 (("^/\\* BSD stdio derived implementations")
672 (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
673 "# define _IO_IN_BACKUP 0x100\n"
675 "/* BSD stdio derived implementations")))
677 (build-system gnu-build-system)
682 (modify-phases %standard-phases
683 (add-after 'patch-source-shebangs 'unpatch-source-shebang
684 ;; revert the patch-shebang phase on a script which is
687 (substitute* "tests/shar-1.ok"
688 (((which "sh")) "/bin/sh"))
690 (home-page "https://www.gnu.org/software/sharutils/")
691 (synopsis "Archives in shell scripts, uuencode/uudecode")
693 "GNU sharutils is a package for creating and manipulating shell
694 archives that can be readily emailed. A shell archive is a file that can be
695 processed by a Bourne-type shell to unpack the original collection of files.
696 This package is mostly for compatibility and historical interest.")
697 (license license:gpl3+)))
699 (define-public sfarklib
706 (url "https://github.com/raboof/sfArkLib")
708 (file-name (git-file-name name version))
711 "0jrxy24gak7q5ml06p5jjgzk9i5r2mkfjk4ycirkp4kg7k5a237w"))))
712 (build-system gnu-build-system)
714 `(#:tests? #f ;no "check" target
716 (modify-phases %standard-phases
718 (lambda* (#:key outputs #:allow-other-keys)
719 (substitute* "Makefile"
720 (("/usr/local") (assoc-ref outputs "out")))
724 (home-page "https://github.com/raboof/sfArkLib")
725 (synopsis "Library for SoundFont decompression")
727 "SfArkLib is a C++ library for decompressing SoundFont files compressed
728 with the sfArk algorithm.")
729 (license license:gpl3+)))
731 (define-public sfarkxtc
732 (let ((commit "13cd6f93725a90d91ec5ea75babf1dbd694ac463")
736 (version (git-version "0" revision commit))
738 ;; There are no release tarballs, so we just fetch the latest
739 ;; commit at this time.
742 (url "https://github.com/raboof/sfarkxtc")
744 (file-name (git-file-name name version))
747 "1mb1jyk1m11l1gppd9hmql9cyp55sdf7jk5rbc7acky1z4k4mv19"))))
748 (build-system gnu-build-system)
750 `(#:tests? #f ;no "check" target
752 (modify-phases %standard-phases
754 (lambda* (#:key outputs #:allow-other-keys)
755 (substitute* "Makefile"
756 (("/usr/local") (assoc-ref outputs "out")))
760 ("sfarklib" ,sfarklib)))
761 (home-page "https://github.com/raboof/sfarkxtc")
762 (synopsis "Basic sfArk decompressor")
763 (description "SfArk extractor converts SoundFonts in the compressed legacy
764 sfArk file format to the uncompressed sf2 format.")
765 (license license:gpl3+))))
767 (define-public libmspack
770 (home-page "https://cabextract.org.uk/libmspack/")
775 (uri (string-append home-page name "-" version "alpha.tar.gz"))
777 (base32 "13janaqsvm7aqc4agjgd4819pbgqv50j88bh5kci1z70wvg65j5s"))))
778 (build-system gnu-build-system)
780 `(#:configure-flags '("--disable-static")))
781 (synopsis "Compression tools for some formats used by Microsoft")
783 "The purpose of libmspack is to provide both compression and
784 decompression of some loosely related file formats used by Microsoft.")
785 (license license:lgpl2.1+)))
794 (uri (git-reference (url "https://github.com/lz4/lz4")
795 (commit (string-append "v" version))))
798 "0lpaypmk70ag2ks3kf2dl4ac3ba40n5kc1ainkp9wfjawz76mh61"))
799 (file-name (git-file-name name version))))
800 (build-system gnu-build-system)
804 ("valgrind" ,valgrind)))
806 `(#:test-target "test"
807 #:make-flags (list "CC=gcc"
808 (string-append "prefix=" (assoc-ref %outputs "out")))
809 #:phases (modify-phases %standard-phases
810 (delete 'configure) ;no configure script
811 (add-before 'check 'disable-broken-test
813 ;; XXX: test_install.sh fails when prefix is a subdirectory.
814 (substitute* "tests/Makefile"
815 (("^test: (.*) test-install" _ targets)
816 (string-append "test: " targets)))
818 (add-after 'install 'delete-static-library
819 (lambda* (#:key outputs #:allow-other-keys)
820 (let ((out (assoc-ref outputs "out")))
821 (delete-file (string-append out "/lib/liblz4.a"))
823 (home-page "https://www.lz4.org")
824 (synopsis "Compression algorithm focused on speed")
825 (description "LZ4 is a lossless compression algorithm, providing
826 compression speed at 400 MB/s per core (0.16 Bytes/cycle). It also features an
827 extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle).
828 A high compression derivative, called LZ4_HC, is also provided. It trades CPU
829 time for compression ratio.")
830 ;; The libraries (lz4, lz4hc, and xxhash) are BSD licenced. The command
831 ;; line interface programs (lz4, fullbench, fuzzer, datagen) are GPL2+.
832 (license (list license:bsd-2 license:gpl2+))))
834 (define-public squashfs-tools
836 (name "squashfs-tools")
840 (uri (string-append "mirror://sourceforge/squashfs/squashfs/"
841 "squashfs" version "/"
842 "squashfs" version ".tar.gz"))
845 "0zmhvczscqz0mzh4b9m8m42asq14db0a6lc8clp5ljq5ybrv70d9"))))
846 (build-system gnu-build-system)
848 '(#:tests? #f ; no check target
854 (string-append "INSTALL_DIR=" %output "/bin"))
856 (modify-phases %standard-phases
859 (chdir "squashfs-tools")
866 (home-page "https://github.com/plougher/squashfs-tools")
867 (synopsis "Tools to create and extract squashfs file systems")
869 "Squashfs is a highly compressed read-only file system for Linux. It uses
870 zlib to compress files, inodes, and directories. All blocks are packed to
871 minimize the data overhead, and block sizes of between 4K and 1M are supported.
872 It is intended to be used for archival use, for live CDs, and for embedded
873 systems where low overhead is needed. This package allows you to create and
874 extract such file systems.")
875 (license license:gpl2+)))
883 (uri (string-append "http://zlib.net/pigz/"
884 name "-" version ".tar.gz"))
887 "0wsgw5vwl23jrnpsvd8v3xcp5k4waw5mk0164fynjhkv58i1dy54"))))
888 (build-system gnu-build-system)
891 (modify-phases %standard-phases
894 (lambda* (#:key outputs #:allow-other-keys)
895 (let* ((out (assoc-ref outputs "out"))
896 (bin (string-append out "/bin"))
897 (man (string-append out "/share/man/man1")))
898 (install-file "pigz" bin)
899 (symlink "pigz" (string-append bin "/unpigz"))
900 (install-file "pigz.1" man)
903 (list ,(string-append "CC=" (cc-for-target)))
904 #:test-target "tests"))
905 (inputs `(("zlib" ,zlib)))
906 (home-page "https://zlib.net/pigz/")
907 (synopsis "Parallel implementation of gzip")
909 "This package provides a parallel implementation of gzip that exploits
910 multiple processors and multiple cores when compressing data.")
912 ;; Things under zopfli/ are under ASL2.0, but 4 files at the top-level,
913 ;; written by Mark Adler, are under another non-copyleft license.
914 (license license:asl2.0)))
923 "https://github.com/vasi/pixz/releases/download/v" version
924 "/pixz-" version ".tar.xz"))
927 "1ifxr18f2h75gkcrkx8033kwmwmrcgxshpaawyc2n4dzn1p2rqz5"))))
928 (build-system gnu-build-system)
930 `(("pkg-config" ,pkg-config)
931 ("libarchive" ,libarchive)))
932 (home-page "https://github.com/vasi/pixz")
933 (synopsis "Parallel indexing implementation of LZMA")
935 "The existing XZ Utils provide great compression in the .xz file format,
936 but they produce just one big block of compressed data. Pixz instead produces
937 a collection of smaller blocks which makes random access to the original data
938 possible and can compress in parallel. This is especially useful for large
940 (license license:bsd-2)))
942 (define-public bsdiff
946 (home-page "https://www.daemonology.net/bsdiff/")
949 (uri (string-append home-page name "-" version ".tar.gz"))
952 "0j2zm3z271x5aw63mwhr3vymzn45p2vvrlrpm9cz2nywna41b0hq"))))
953 (build-system gnu-build-system)
955 `(#:make-flags (list "INSTALL=install" "CC=gcc"
956 (string-append "PREFIX=" (assoc-ref %outputs "out")))
957 #:phases (modify-phases %standard-phases
959 (add-before 'build 'fix-Makefile
961 (substitute* "Makefile"
962 ;; Adjust syntax to make it compatible with GNU Make.
964 ;; Help install(1) create the target directory.
965 (("\\$\\{PREFIX\\}") "-D -t ${PREFIX}"))
967 #:tests? #f)) ;no tests
970 (synopsis "Patch binary files")
972 "@command{bsdiff} and @command{bspatch} are tools for building and
973 applying patches to binary files. By using suffix sorting (specifically
974 Larsson and Sadakane's @code{qsufsort}) and taking advantage of how
975 executable files change, bsdiff routinely produces binary patches 50-80%
976 smaller than those produced by @code{Xdelta}.")
977 (license license:bsd-2)))
979 (define-public cabextract
982 (home-page "https://cabextract.org.uk/")
986 (uri (string-append home-page "cabextract-" version ".tar.gz"))
989 "19qwhl2r8ip95q4vxzxg2kp4p125hjmc9762sns1dwwf7ikm7hmg"))
990 (modules '((guix build utils)))
993 ;; Delete bundled libmspack.
994 (delete-file-recursively "mspack")
996 (build-system gnu-build-system)
998 '(#:configure-flags '("--with-external-libmspack")
1000 (modify-phases %standard-phases
1001 ;; cabextract needs some of libmspack's header files.
1002 ;; These are located in the "mspack" directory of libmspack.
1003 (add-before 'build 'unpack-libmspack
1004 (lambda* (#:key inputs #:allow-other-keys)
1005 (let ((dir-name "libmspack-src"))
1007 (invoke "tar" "-xvf" (assoc-ref inputs "libmspack-source")
1008 "-C" dir-name "--strip-components" "1")
1009 (rename-file (string-append dir-name "/mspack")
1011 (delete-file-recursively dir-name)
1014 `(("pkg-config" ,pkg-config)))
1016 `(("libmspack" ,libmspack)
1017 ("libmspack-source" ,(package-source libmspack))))
1018 (synopsis "Tool to unpack Cabinet archives")
1019 (description "Extracts files out of Microsoft Cabinet (.cab) archives")
1020 ;; Some source files specify gpl2+, lgpl2+, however COPYING is gpl3.
1021 (license license:gpl3+)))
1023 (define-public xdelta
1031 (url "https://github.com/jmacd/xdelta")
1032 (commit (string-append "v" version))))
1033 (file-name (git-file-name name version))
1036 "09mmsalc7dwlvgrda56s2k927rpl3a5dzfa88aslkqcjnr790wjy"))
1038 ;; This file isn't freely distributable and has no effect on building.
1040 (delete-file "xdelta3/draft-korn-vcdiff.txt")
1042 (build-system gnu-build-system)
1044 `(("autoconf" ,autoconf)
1045 ("automake" ,automake)))
1048 (modify-phases %standard-phases
1049 (add-after 'unpack 'enter-build-directory
1050 (lambda _ (chdir "xdelta3") #t)))))
1051 (home-page "http://xdelta.org")
1052 (synopsis "Delta encoder for binary files")
1053 (description "xdelta encodes only the differences between two binary files
1054 using the VCDIFF algorithm and patch file format described in RFC 3284. It can
1055 also be used to apply such patches. xdelta is similar to @command{diff} and
1056 @command{patch}, but is not limited to plain text and does not generate
1057 human-readable output.")
1058 (license license:asl2.0)))
1060 (define-public lrzip
1068 "http://ck.kolivas.org/apps/lrzip/lrzip-" version ".tar.bz2"))
1071 "0mb449vmmwpkalq732jdyginvql57nxyd31sszb108yps1lf448d"))
1072 (patches (search-patches "lrzip-CVE-2017-8842.patch"))))
1073 (build-system gnu-build-system)
1075 `(;; nasm is only required when building for 32-bit x86 platforms
1076 ,@(if (string-prefix? "i686" (or (%current-target-system)
1085 (home-page "http://ck.kolivas.org/apps/lrzip/")
1086 (synopsis "Large file compressor with a very high compression ratio")
1087 (description "lrzip is a compression utility that uses long-range
1088 redundancy reduction to improve the subsequent compression ratio of
1089 larger files. It can then further compress the result with the ZPAQ or
1090 LZMA algorithms for maximum compression, or LZO for maximum speed. This
1091 choice between size or speed allows for either better compression than
1092 even LZMA can provide, or a higher speed than gzip while compressing as
1094 (license (list license:gpl3+
1095 license:public-domain)))) ; most files in lzma/
1097 (define-public snappy
1105 (url "https://github.com/google/snappy")
1107 (file-name (git-file-name name version))
1109 (base32 "1j0kslq2dvxgkcxl1gakhvsa731yrcvcaipcp5k8k7ayicvkv9jv"))
1110 (patches (search-patches "snappy-add-O2-flag-in-CmakeLists.txt.patch"))))
1111 (build-system cmake-build-system)
1113 `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
1114 (home-page "https://github.com/google/snappy")
1115 (synopsis "Fast compressor/decompressor")
1116 (description "Snappy is a compression/decompression library. It does not
1117 aim for maximum compression, or compatibility with any other compression library;
1118 instead, it aims for very high speeds and reasonable compression. For instance,
1119 compared to the fastest mode of zlib, Snappy is an order of magnitude faster
1120 for most inputs, but the resulting compressed files are anywhere from 20% to
1122 (license license:asl2.0)))
1124 (define-public p7zip
1130 (uri (string-append "mirror://sourceforge/" name "/" name "/"
1131 version "/" name "_" version
1132 "_src_all.tar.bz2"))
1135 "07rlwbbgszq8i7m8jh3x6j2w2hc9a72dc7fmqawnqkwlwb00mcjy"))
1136 (modules '((guix build utils)))
1139 ;; Remove non-free source files
1140 (for-each delete-file
1142 (find-files "CPP/7zip/Compress" "Rar.*")
1143 (find-files "CPP/7zip/Crypto" "Rar.*")
1144 (find-files "DOC/unRarLicense.txt")
1145 (find-files "Utils/file_Codecs_Rar_so.py")))
1146 (delete-file-recursively "CPP/7zip/Archive/Rar")
1147 (delete-file-recursively "CPP/7zip/Compress/Rar")
1149 (patches (search-patches "p7zip-CVE-2016-9296.patch"
1150 "p7zip-CVE-2017-17969.patch"
1151 "p7zip-remove-unused-code.patch"))))
1152 (build-system gnu-build-system)
1155 (list (string-append "DEST_HOME=" (assoc-ref %outputs "out")) "all3")
1157 (modify-phases %standard-phases
1159 (lambda* (#:key system outputs #:allow-other-keys)
1161 (let ((system ,(or (%current-target-system)
1162 (%current-system))))
1164 ((string-prefix? "x86_64" system)
1165 "makefile.linux_amd64_asm")
1166 ((string-prefix? "i686" system)
1167 "makefile.linux_x86_asm_gcc_4.X")
1169 "makefile.linux_any_cpu_gcc_4.X")))
1170 "makefile.machine")))
1173 (invoke "make" "test")
1174 (invoke "make" "test_7z")
1175 (invoke "make" "test_7zr"))))))
1177 (let ((system (or (%current-target-system)
1178 (%current-system))))
1179 `(,@(cond ((string-prefix? "x86_64" system)
1181 ((string-prefix? "i686" system)
1184 (home-page "http://p7zip.sourceforge.net/")
1185 (synopsis "Command-line file archiver with high compression ratio")
1186 (description "p7zip is a command-line port of 7-Zip, a file archiver that
1187 handles the 7z format which features very high compression ratios.")
1188 (license (list license:lgpl2.1+
1190 license:public-domain))))
1192 (define-public gzstream
1199 ;; No versioned URL, but last release was in 2003.
1200 "http://www.cs.unc.edu/Research/compgeom/gzstream/gzstream.tgz")
1201 (file-name (string-append name "-" version ".tgz"))
1204 "00y19pqjsdj5zcrx4p9j56pl73vayfwnb7y2hvp423nx0cwv5b4r"))
1205 (modules '((guix build utils)))
1207 ;; Remove pre-compiled object.
1209 (delete-file "gzstream.o")
1211 (build-system gnu-build-system)
1213 `(#:test-target "test"
1215 (modify-phases %standard-phases
1218 (lambda* (#:key outputs #:allow-other-keys)
1219 (let* ((out (assoc-ref outputs "out"))
1220 (lib (string-append out "/lib"))
1221 (include (string-append out "/include")))
1222 (install-file "libgzstream.a" lib)
1223 (install-file "gzstream.h" include)
1225 (propagated-inputs `(("zlib" ,zlib)))
1226 (home-page "http://www.cs.unc.edu/Research/compgeom/gzstream/")
1227 (synopsis "Compressed C++ iostream")
1228 (description "gzstream is a small library for providing zlib
1229 functionality in a C++ iostream.")
1230 (license license:lgpl2.1+)))
1238 (method url-fetch/zipbomb)
1239 (uri (string-append "http://mattmahoney.net/dc/zpaq"
1240 (string-delete #\. version) ".zip"))
1243 "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8"))
1244 (modules '((guix build utils)))
1246 ;; Delete irrelevant pre-compiled binaries.
1248 (for-each delete-file (find-files "." "\\.exe$"))
1250 (build-system gnu-build-system)
1253 (modify-phases %standard-phases
1254 (delete 'configure)) ; no ‘configure’ script
1257 (string-append "CPPFLAGS=-Dunix"
1258 ,(match (or (%current-target-system)
1263 ;; These should be safe, lowest-common-denominator instruction sets,
1264 ;; allowing for some optimisation while remaining reproducible.
1265 (string-append "CXXFLAGS=-O3 -DNDEBUG"
1266 ,(match (or (%current-target-system)
1268 ("x86_64-linux" " -march=nocona -mtune=generic")
1269 ("i686-linux" " -march=i686 -mtune=generic")
1270 ("armhf-linux" " -mtune=generic-armv7-a")
1272 (string-append "PREFIX="
1273 (assoc-ref %outputs "out")))))
1275 `(("perl" ,perl))) ; for pod2man
1276 (home-page "http://mattmahoney.net/dc/zpaq.html")
1277 (synopsis "Incremental journaling archiver")
1278 (description "ZPAQ is a command-line archiver for realistic situations with
1279 many duplicate and already compressed files. It backs up only those files
1280 modified since the last update. All previous versions remain untouched and can
1281 be independently recovered. Identical files are only stored once (known as
1282 @dfn{de-duplication}). Archives can also be encrypted.
1284 ZPAQ is intended to back up user data, not entire operating systems. It ignores
1285 owner and group IDs, ACLs, extended attributes, or special file types like
1286 devices, sockets, or named pipes. It does not follow or restore symbolic links
1287 or junctions, and always follows hard links.")
1288 (license (list license:public-domain
1289 ;; libzpaq.cpp contains a mix of public-domain and
1290 ;; expat-licenced (or ‘MIT’) code.
1293 (define-public unshield
1298 (origin (method git-fetch)
1300 (url "http://github.com/twogood/unshield.git")
1302 (file-name (git-file-name name version))
1305 "19wn22vszhci8dfcixx5rliz7phx3lv5ablvhjlclvj75k2vsdqd"))))
1306 (build-system cmake-build-system)
1309 ("openssl" ,openssl)
1310 ;; Test data that is otherwise downloaded with curl.
1311 ("unshield-avigomanager11b22.zip"
1315 "https://www.dropbox.com/s/8r4b6752swe3nhu/"
1316 "unshield-avigomanager11b22.zip?dl=1"))
1318 (base32 "0fwq7lih04if68wpwpsk5wjqyvh32db76a41sq6gbx4dn1lc3ddn"))
1319 (file-name "unshield-avigomanager11b22.zip")))
1320 ("unshield-baldurs_gate_patch_v1_1_4315_international.zip"
1324 "https://www.dropbox.com/s/9ruil8oi6amjbbk/"
1325 "unshield-baldurs_gate_patch_v1_1_4315_international.zip?dl=1"))
1327 (base32 "0spaxf6dardlhqxz3ys09fzamj007q3nfyw4xng6gh3qp9780maj"))
1328 (file-name "unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
1329 ("unshield-the-feeble-files-spanish.zip"
1333 "https://www.dropbox.com/s/1ng0z9kfxc7eb1e/"
1334 "unshield-the-feeble-files-spanish.zip?dl=1"))
1336 (base32 "1k5cw6vnpja8yjlnhx5124xrw9i8s1l539hfdqqrqz3l5gn0bnyd"))
1337 (file-name "unshield-the-feeble-files-spanish.zip")))))
1339 `(("unzip" ,unzip)))
1341 `(#:out-of-source? #f
1343 (modify-phases %standard-phases
1344 (add-before 'check 'pre-check
1345 (lambda* (#:key inputs #:allow-other-keys)
1346 (for-each (lambda (i)
1347 (copy-file (assoc-ref inputs i)
1348 (string-append "test/v0/" i)))
1349 '("unshield-avigomanager11b22.zip"
1350 "unshield-baldurs_gate_patch_v1_1_4315_international.zip"
1351 "unshield-the-feeble-files-spanish.zip"))
1352 (substitute* (find-files "test/" "/*\\.sh")
1353 ;; Tests expect the unshield binary in a specific
1355 (("/var/tmp/unshield/bin/unshield")
1356 (string-append (getcwd) "/src/unshield"))
1357 ;; We no longer need to download the data.
1359 (("curl -(|f)sSL -o test.zip .*") ""))
1360 (substitute* "test/v0/avigomanager.sh"
1362 (string-append (getcwd)
1363 "/test/v0/unshield-avigomanager11b22.zip")))
1364 (substitute* "test/v0/baldurs_gate_patch_v1_1_4315_international.sh"
1368 "/test/v0/unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
1369 (substitute* "test/v0/the-feeble-files-spanish.sh"
1371 (string-append (getcwd)
1372 "/test/v0/unshield-the-feeble-files-spanish.zip")))
1376 (invoke "./run-tests.sh"))))))
1377 (home-page "https://github.com/twogood/unshield")
1378 (synopsis "Extract CAB files from InstallShield installers")
1380 "@command{unshield} is a tool and library for extracting @file{.cab}
1381 archives from InstallShield installers.")
1382 (license license:expat)))
1391 (uri (string-append "https://github.com/facebook/zstd/releases/download/"
1392 "v" version "/zstd-" version ".tar.gz"))
1394 (base32 "05ckxap00qvc0j51d3ci38150cxsw82w7s9zgd5fgzspnzmp1vsr"))))
1395 (build-system gnu-build-system)
1396 (outputs '("out" ;1.2MiB executables and documentation
1397 "lib" ;1.2MiB shared library and headers
1398 "static")) ;1.2MiB static library
1401 (modify-phases %standard-phases
1402 (delete 'configure) ;no configure script
1403 (add-after 'install 'adjust-library-locations
1404 (lambda* (#:key outputs #:allow-other-keys)
1405 (let* ((out (assoc-ref outputs "out"))
1406 (lib (assoc-ref outputs "lib"))
1407 (static (assoc-ref outputs "static"))
1408 (shared-libs (string-append lib "/lib"))
1409 (static-libs (string-append static "/lib")))
1410 ;; Move the static library to its own output to save ~1MiB.
1411 (mkdir-p static-libs)
1412 (for-each (lambda (ar)
1413 (link ar (string-append static-libs "/"
1416 (find-files shared-libs "\\.a$"))
1418 ;; Make sure the pkg-config file refers to the right output.
1419 (substitute* (string-append shared-libs "/pkgconfig/libzstd.pc")
1421 (string-append "prefix=" lib "\n")))
1426 (string-append "PREFIX=" (assoc-ref %outputs "out"))
1427 (string-append "LIBDIR=" (assoc-ref %outputs "lib") "/lib")
1428 (string-append "INCLUDEDIR=" (assoc-ref %outputs "lib") "/include")
1429 ;; Skip auto-detection of, and creating a dependency on, the build
1430 ;; environment's ‘xz’ for what amounts to a dubious feature anyway.
1432 ;; Not currently detected, but be explicit & avoid surprises later.
1435 (home-page "https://facebook.github.io/zstd/")
1436 (synopsis "Zstandard real-time compression algorithm")
1437 (description "Zstandard (@command{zstd}) is a lossless compression algorithm
1438 that combines very fast operation with a compression ratio comparable to that of
1439 zlib. In most scenarios, both compression and decompression can be performed in
1440 ‘real time’. The compressor can be configured to provide the most suitable
1441 trade-off between compression ratio and speed, without affecting decompression
1443 (license (list license:bsd-3 ; the main top-level LICENSE file
1444 license:bsd-2 ; many files explicitly state 2-Clause
1445 license:gpl2 ; the main top-level COPYING file
1446 license:gpl3+ ; tests/gzip/*.sh
1447 license:expat ; lib/dictBuilder/divsufsort.[ch]
1448 license:public-domain ; zlibWrapper/examples/fitblk*
1449 license:zlib)))) ; zlibWrapper/{gz*.c,gzguts.h}
1451 (define-public pzstd
1454 (version (package-version zstd))
1455 (source (package-source zstd))
1456 (build-system gnu-build-system)
1458 `(("googletest" ,googletest)))
1461 (modify-phases %standard-phases
1462 (add-after 'unpack 'enter-subdirectory
1463 (lambda _ (chdir "contrib/pzstd") #t))
1464 (delete 'configure) ; no configure script
1465 (add-before 'check 'compile-tests
1466 (lambda* (#:key make-flags #:allow-other-keys)
1467 (apply invoke "make" "tests" make-flags)))
1468 (add-after 'install 'install-documentation
1469 (lambda* (#:key outputs #:allow-other-keys)
1470 (let* ((out (assoc-ref outputs "out"))
1471 (doc (string-append out "/share/doc/" ,name)))
1473 (install-file "README.md" doc)
1477 (string-append "PREFIX=" (assoc-ref %outputs "out")))))
1478 (home-page (package-home-page zstd))
1479 (synopsis "Threaded implementation of the Zstandard compression algorithm")
1480 (description "Parallel Zstandard (PZstandard or @command{pzstd}) is a
1481 multi-threaded implementation of the @uref{http://zstd.net/, Zstandard
1482 compression algorithm}. It is fully compatible with the original Zstandard file
1483 format and command-line interface, and can be used as a drop-in replacement.
1485 Compression is distributed over multiple processor cores to improve performance,
1486 as is the decompression of data compressed in this manner. Data compressed by
1487 other implementations will only be decompressed by two threads: one performing
1488 the actual decompression, the other input and output.")
1489 (license (package-license zstd))))
1498 (uri (string-append "mirror://sourceforge/infozip"
1499 "/Zip%203.x%20%28latest%29/3.0/zip30.tar.gz"))
1502 "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h"))))
1503 (build-system gnu-build-system)
1504 (inputs `(("bzip2" ,bzip2)))
1506 `(#:tests? #f ; no test target
1507 #:make-flags (let ((out (assoc-ref %outputs "out")))
1508 (list "-f" "unix/Makefile"
1509 (string-append "prefix=" out)
1510 (string-append "MANDIR=" out "/share/man/man1")))
1512 (modify-phases %standard-phases
1514 (lambda* (#:key (make-flags '()) #:allow-other-keys)
1515 (apply invoke "make" "generic_gcc" make-flags)))
1516 (delete 'configure))))
1517 (home-page "http://www.info-zip.org/Zip.html")
1518 (synopsis "Compression and file packing utility")
1520 "Zip is a compression and file packaging/archive utility. Zip is useful
1521 for packaging a set of files for distribution, for archiving files, and for
1522 saving disk space by temporarily compressing unused files or directories.
1523 Zip puts one or more compressed files into a single ZIP archive, along with
1524 information about the files (name, path, date, time of last modification,
1525 protection, and check information to verify file integrity). An entire
1526 directory structure can be packed into a ZIP archive with a single command.
1528 Zip has one compression method (deflation) and can also store files without
1529 compression. Zip automatically chooses the better of the two for each file.
1530 Compression ratios of 2:1 to 3:1 are common for text files.")
1531 (license (license:non-copyleft "file://LICENSE"
1532 "See LICENSE in the distribution."))))
1534 (define-public unzip
1535 (package (inherit zip)
1541 (uri (string-append "mirror://sourceforge/infozip"
1542 "/UnZip%206.x%20%28latest%29/UnZip%206.0/unzip60.tar.gz"))
1545 "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83"))
1546 (patches (search-patches "unzip-CVE-2014-8139.patch"
1547 "unzip-CVE-2014-8140.patch"
1548 "unzip-CVE-2014-8141.patch"
1549 "unzip-CVE-2014-9636.patch"
1550 "unzip-CVE-2015-7696.patch"
1551 "unzip-CVE-2015-7697.patch"
1552 "unzip-allow-greater-hostver-values.patch"
1553 "unzip-initialize-symlink-flag.patch"
1554 "unzip-remove-build-date.patch"
1555 "unzip-attribs-overflow.patch"
1556 "unzip-overflow-on-invalid-input.patch"
1557 "unzip-format-secure.patch"
1558 "unzip-overflow-long-fsize.patch"))))
1559 (build-system gnu-build-system)
1560 ;; no inputs; bzip2 is not supported, since not compiled with BZ_NO_STDIO
1562 `(#:phases (modify-phases %standard-phases
1564 (add-after 'unpack 'fortify
1566 ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
1567 ;; This environment variable is recommended in 'unix/Makefile'
1568 ;; for passing flags to the C compiler.
1569 (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
1572 (lambda* (#:key make-flags #:allow-other-keys)
1573 (apply invoke "make"
1574 `("-j" ,(number->string
1575 (parallel-job-count))
1578 #:make-flags (list "-f" "unix/Makefile"
1579 (string-append "prefix=" %output)
1580 (string-append "MANDIR=" %output "/share/man/man1"))))
1581 (home-page "http://www.info-zip.org/UnZip.html")
1582 (synopsis "Decompression and file extraction utility")
1584 "UnZip is an extraction utility for archives compressed in .zip format,
1585 also called \"zipfiles\".
1587 UnZip lists, tests, or extracts files from a .zip archive. The default
1588 behaviour (with no options) is to extract into the current directory, and
1589 subdirectories below it, all files from the specified zipfile. UnZip
1590 recreates the stored directory structure by default.")
1591 (license (license:non-copyleft "file://LICENSE"
1592 "See LICENSE in the distribution."))))
1594 (define-public zziplib
1598 (home-page "https://github.com/gdraheim/zziplib")
1601 (uri (git-reference (url home-page)
1602 (commit (string-append "v" version))))
1603 (file-name (git-file-name name version))
1604 (patches (search-patches "zziplib-CVE-2018-16548.patch"))
1607 "0fbk9k7ryas2wh2ykwkvm1pbi40i88rfvc3dydh9xyd7w2jcki92"))))
1608 (build-system gnu-build-system)
1610 `(#:phases (modify-phases %standard-phases
1611 (add-before 'check 'make-files-writable
1613 (for-each make-file-writable
1614 (find-files "test" #:directories? #t))
1617 ;; XXX: The default test target attempts to download external resources and
1618 ;; fails without error: <https://github.com/gdraheim/zziplib/issues/53>.
1619 ;; To prevent confusing log messages, just run a simple zip test that works.
1620 #:test-target "check-readme"))
1623 (native-inputs `(("perl" ,perl) ; for the documentation
1624 ("pkg-config" ,pkg-config)
1625 ;; for the documentation; Python 3 not supported,
1626 ;; http://forums.gentoo.org/viewtopic-t-863161-start-0.html
1627 ("python" ,python-2)
1628 ("zip" ,zip))) ; to create test files
1629 (synopsis "Library for accessing zip files")
1631 "ZZipLib is a library based on zlib for accessing zip files.")
1632 ;; zziplib is dual licensed under LGPL2.0+ and MPL1.1. Some example source
1633 ;; files carry the Zlib license; see "docs/copying.html" for details.
1634 (license (list license:lgpl2.0+ license:mpl1.1))))
1636 (define-public libzip
1643 "https://libzip.org/download/libzip-" version ".tar.xz"))
1646 "0ck1dk7zn5qzpgxklg0r26nfsf04xb6c46gsig060hkvvgzp6156"))))
1650 `(("gnutls" ,gnutls)
1652 ("openssl" ,openssl)
1654 (build-system cmake-build-system)
1655 (home-page "https://libzip.org")
1656 (synopsis "C library for reading, creating, and modifying zip archives")
1657 (description "Libzip is a C library for reading, creating, and modifying
1658 zip archives. Files can be added from data buffers, files, or compressed data
1659 copied directly from other zip archives. Changes made without closing the
1660 archive can be reverted.")
1661 (license license:bsd-3)))
1663 (define-public atool
1670 (uri (string-append "http://savannah.nongnu.org/download/atool/atool-"
1674 "0fvhzip2v08jgnlfpyj6rapan39xlsl1ksgq4lp8gfsai2ah1xma"))))
1675 (build-system gnu-build-system)
1678 (modify-phases %standard-phases
1679 (add-after 'unpack 'embed-absolute-file-name
1680 (lambda* (#:key inputs #:allow-other-keys)
1681 (substitute* "atool"
1682 (("(^\\$::cfg_path_file.*= )'file'" _ pre)
1683 (string-append pre "'" (assoc-ref inputs "file")
1689 (home-page "https://www.nongnu.org/atool/")
1690 (synopsis "Universal tool to manage file archives of various types")
1691 (description "The main command is @command{aunpack} which extracts files
1692 from an archive. The other commands provided are @command{apack} (to create
1693 archives), @command{als} (to list files in archives), and @command{acat} (to
1694 extract files to standard out). As @command{atool} invokes external programs
1695 to handle the archives, not all commands may be supported for a certain type
1697 (license license:gpl2+)))
1699 (define-public lunzip
1706 (uri (string-append "mirror://savannah/lzip/lunzip/"
1707 "lunzip-" version ".tar.gz"))
1709 (base32 "19zq3gmlbia2krq4k4zs1j0xjdv7nsdzqvfb0pyca5n53h2mzb91"))))
1710 (build-system gnu-build-system)
1713 (list ,(string-append "CC=" (cc-for-target)))))
1714 (home-page "https://www.nongnu.org/lzip/lunzip.html")
1715 (synopsis "Small, stand-alone lzip decompressor")
1717 "Lunzip is a decompressor for files in the lzip compression format (.lz),
1718 written as a single small C tool with no dependencies. This makes it
1719 well-suited to embedded and other systems without a C++ compiler, or for use in
1720 applications such as software installers that need only to decompress files,
1722 Lunzip is intended to be fully compatible with the regular lzip package.")
1723 (license (list license:bsd-2 ; carg_parser.[ch]
1724 license:gpl2+)))) ; everything else
1726 (define-public clzip
1733 (uri (string-append "mirror://savannah/lzip/clzip/"
1734 "clzip-" version ".tar.gz"))
1736 (base32 "1h14dmc9fi10gcdpdpbgq1bwvcxvivppilj64pf720x8mw915mfr"))))
1737 (build-system gnu-build-system)
1740 (list ,(string-append "CC=" (cc-for-target)))))
1741 (home-page "https://www.nongnu.org/lzip/clzip.html")
1742 (synopsis "Small, stand-alone lzip compressor and decompressor")
1744 "Clzip is a compressor and decompressor for files in the lzip compression
1745 format (.lz), written as a single small C tool with no dependencies. This makes
1746 it well-suited to embedded and other systems without a C++ compiler, or for use
1747 in other applications like package managers.
1748 Clzip is intended to be fully compatible with the regular lzip package.")
1749 (license (list license:bsd-2 ; carg_parser.[ch], lzd in clzip.texi
1752 (define-public lzlib
1759 (uri (string-append "mirror://savannah/lzip/lzlib/"
1760 "lzlib-" version ".tar.gz"))
1762 (base32 "0djdj4sg33rzi4k84cygvnp09bfsv6i8wy2k7i67rayib63myp3c"))))
1763 (build-system gnu-build-system)
1766 (list (string-append "CC=" ,(cc-for-target))
1768 "--enable-shared"))) ; only static (.a) is built by default
1769 (home-page "https://www.nongnu.org/lzip/lzlib.html")
1770 (synopsis "Lzip data compression C library")
1772 "Lzlib is a C library for in-memory LZMA compression and decompression in
1773 the lzip format. It supports integrity checking of the decompressed data, and
1774 all functions are thread-safe. The library should never crash, even in case of
1776 (license (list license:bsd-2 ; the library itself
1777 license:gpl2+)))) ; main.c (i.e. minilzip used by tests)
1779 (define-public plzip
1786 (uri (string-append "mirror://savannah/lzip/plzip/"
1787 "plzip-" version ".tar.gz"))
1789 (base32 "04indil809qgfmz776imb3dnhkysh7zk28jcv3mw0ahl2lyaxbzd"))))
1790 (build-system gnu-build-system)
1792 `(("lzlib" ,lzlib)))
1793 (home-page "https://www.nongnu.org/lzip/plzip.html")
1794 (synopsis "Parallel lossless data compressor for the lzip format")
1796 "Plzip is a massively parallel (multi-threaded) lossless data compressor
1797 and decompressor that uses the lzip file format (.lz). Files produced by plzip
1798 are fully compatible with lzip and can be rescued with lziprecover.
1799 On multiprocessor machines, plzip can compress and decompress large files much
1800 faster than lzip, at the cost of a slightly reduced compression ratio (0.4% to
1801 2%). The number of usable threads is limited by file size: on files of only a
1802 few MiB, plzip is no faster than lzip.
1803 Files that were compressed with regular lzip will also not be decompressed
1804 faster by plzip, unless the @code{-b} option was used: lzip usually produces
1805 single-member files which can't be decompressed in parallel.")
1806 (license (list license:bsd-2 ; arg_parser.{cc,h}
1807 license:gpl2+)))) ; everything else
1809 (define-public innoextract
1811 (name "innoextract")
1816 (uri (string-append "https://constexpr.org/innoextract/files/"
1817 "innoextract-" version "/"
1818 "/innoextract-" version ".tar.gz"))
1820 (base32 "09l1z1nbl6ijqqwszdwch9mqr54qb7df0wp2sd77v17dq6gsci33"))))
1821 (build-system cmake-build-system)
1824 (inputs `(("boost" ,boost)
1825 ("libiconv" ,libiconv)
1827 (native-inputs `(("pkg-config" ,pkg-config)))
1828 (home-page "https://constexpr.org/innoextract/")
1829 (synopsis "Tool for extracting Inno Setup installers")
1830 (description "innoextract allows extracting Inno Setup installers under
1831 non-Windows systems without running the actual installer using wine.")
1832 (license license:zlib)))
1834 (define-public google-brotli
1836 (name "google-brotli")
1842 (url "https://github.com/google/brotli")
1843 (commit (string-append "v" version))))
1844 (file-name (git-file-name name version))
1846 (base32 "1811b55wdfg4kbsjcgh1kc938g118jpvif97ilgrmbls25dfpvvw"))))
1847 (build-system cmake-build-system)
1850 (modify-phases %standard-phases
1851 (add-after 'install 'rename-static-libraries
1852 ;; The build tools put a 'static' suffix on the static libraries, but
1853 ;; other applications don't know how to find these.
1854 (lambda* (#:key outputs #:allow-other-keys)
1855 (let ((lib (string-append (assoc-ref %outputs "out") "/lib/")))
1856 (rename-file (string-append lib "libbrotlicommon-static.a")
1857 (string-append lib "libbrotlicommon.a"))
1858 (rename-file (string-append lib "libbrotlidec-static.a")
1859 (string-append lib "libbrotlidec.a"))
1860 (rename-file (string-append lib "libbrotlienc-static.a")
1861 (string-append lib "libbrotlienc.a"))
1864 (list ;; Defaults to "lib64" on 64-bit archs.
1865 (string-append "-DCMAKE_INSTALL_LIBDIR="
1866 (assoc-ref %outputs "out") "/lib"))))
1867 (home-page "https://github.com/google/brotli")
1868 (synopsis "General-purpose lossless compression")
1869 (description "This package provides the reference implementation of Brotli,
1870 a generic-purpose lossless compression algorithm that compresses data using a
1871 combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd
1872 order context modeling, with a compression ratio comparable to the best
1873 currently available general-purpose compression methods. It is similar in speed
1874 with @code{deflate} but offers more dense compression.
1876 The specification of the Brotli Compressed Data Format is defined in RFC 7932.")
1877 (license license:expat)))
1879 (define-public brotli
1880 ;; We used to provide an older version under the name "brotli".
1881 (deprecated-package "brotli" google-brotli))
1883 (define-public python-google-brotli
1885 (inherit google-brotli)
1886 (name "python-google-brotli")
1887 (build-system python-build-system)
1889 (synopsis "Python interface to google-brotli")
1890 (description "@code{python-google-brotli} provides a Python interface to
1891 @code{google-brotli}, an implementation of the Brotli lossless compression
1900 (uri (string-append "https://www.oberhumer.com/opensource/"
1901 name "/download/" name "-" version ".tar.gz"))
1904 "0j036lkwsxvm15gr29n8wn07cqq79dswjs9k54939ms5zngjjrdq"))))
1905 (build-system gnu-build-system)
1907 `(;; UCL 1.03 fails to build with newer C standards.
1908 #:configure-flags '("CFLAGS=-std=gnu90"
1909 "--enable-shared" "--disable-static")))
1910 (home-page "https://www.oberhumer.com/opensource/ucl/")
1911 (synopsis "Portable lossless data compression library")
1912 (description "UCL implements a number of compression algorithms that
1913 achieve an excellent compression ratio while allowing fast decompression.
1914 Decompression requires no additional memory.
1916 Compared to LZO, the UCL algorithms achieve a better compression ratio but
1917 decompression is a little bit slower.")
1918 (license license:gpl2+)))
1926 (uri (string-append "https://github.com/upx/upx/releases/download/v"
1927 version "/upx-" version "-src.tar.xz"))
1930 "051pk5jk8fcfg5mpgzj43z5p4cn7jy5jbyshyn78dwjqr7slsxs7"))))
1931 (build-system gnu-build-system)
1941 (modify-phases %standard-phases
1942 (delete 'configure) ; no configure script
1943 (delete 'check) ; no test suite
1944 (add-before 'build 'patch-exec-bin-sh
1946 (substitute* (list "Makefile"
1948 (("/bin/sh") (which "sh")))
1951 (lambda* (#:key outputs #:allow-other-keys)
1952 (let* ((out (assoc-ref outputs "out"))
1953 (bin (string-append out "/bin")))
1955 (copy-file "src/upx.out" (string-append bin "/upx")))
1957 (home-page "https://upx.github.io/")
1958 (synopsis "Compression tool for executables")
1960 "The Ultimate Packer for eXecutables (UPX) is an executable file
1961 compressor. UPX typically reduces the file size of programs and shared
1962 libraries by around 50%--70%, thus reducing disk space, network load times,
1963 download times, and other distribution and storage costs.")
1964 (license license:gpl2+)))
1966 (define-public quazip
1973 (url "https://github.com/stachenov/quazip")
1974 (commit (string-append "v" version))))
1975 (file-name (git-file-name name version))
1978 "11icgwv2xyxhd1hm1add51xv54zwkcqkg85d1xqlgiigvbm196iq"))))
1979 (build-system cmake-build-system)
1981 `(#:tests? #f)) ;no test
1983 `(("doxygen" ,doxygen)))
1985 `(("qtbase" ,qtbase)
1987 (home-page "https://stachenov.github.io/quazip/index.html")
1988 (synopsis "Qt/C++ wrapper for Minizip")
1989 (description "QuaZIP is a simple C++ wrapper over Gilles Vollant's
1990 ZIP/UNZIP package that can be used to access ZIP archives. It uses
1991 Trolltech's Qt toolkit.
1993 QuaZIP allows you to access files inside ZIP archives using QIODevice
1994 API, and that means that you can also use QTextStream, QDataStream or
1995 whatever you would like to use on your zipped files.
1997 QuaZIP provides complete abstraction of the ZIP/UNZIP API, for both
1998 reading from and writing to ZIP archives. ")
1999 ;; Project is distributed under LGPL, but "quazip/z*" "quazip/unzip.*" are
2000 ;; distributed under zlib terms.
2001 (license (list license:lgpl2.1+ license:zlib))))
2003 (define-public zutils
2010 (uri (string-append "mirror://savannah/zutils/zutils-" version ".tar.lz"))
2012 (base32 "0y2wm8wqr1wi1b1fv45dn50njv4q81p6ifx0279ji1bq56qkrn2r"))))
2013 (build-system gnu-build-system)
2016 (list "--sysconfdir=/etc")
2018 (modify-phases %standard-phases
2019 (add-before 'check 'disable-failing-tests
2020 ;; XXX https://lists.nongnu.org/archive/html/zutils-bug/2020-07/msg00005.html
2022 (substitute* "testsuite/check.sh"
2023 (("\"\\$\\{ZGREP\\}\" -N -L \"GNU\"") "true")
2024 (("\"\\$\\{ZGREP\\}\" -N -L \"nx_pattern\"") "false"))
2027 (lambda* (#:key make-flags outputs #:allow-other-keys)
2028 (apply invoke "make" "install"
2029 (string-append "sysconfdir=" (assoc-ref outputs "out")
2033 ;; Needed to extract the source tarball and run the test suite.
2035 (home-page "https://www.nongnu.org/zutils/zutils.html")
2036 (synopsis "Utilities that transparently operate on compressed files")
2038 "Zutils is a collection of utilities able to process any combination of
2039 compressed and uncompressed files transparently. If any given file, including
2040 standard input, is compressed, its decompressed content is used instead.
2042 @command{zcat}, @command{zcmp}, @command{zdiff}, and @command{zgrep} are
2043 improved replacements for the shell scripts provided by GNU gzip.
2044 @command{ztest} tests the integrity of supported compressed files.
2045 @command{zupdate} recompresses files with lzip, similar to gzip's
2048 Supported compression formats are bzip2, gzip, lzip, and xz. Zutils uses
2049 external compressors: the compressor to be used for each format is configurable
2050 at run time, and must be installed separately.")
2051 (license (list license:bsd-2 ; arg_parser.{cc,h}
2052 license:gpl2+)))) ; the rest
2054 (define-public makeself-safeextract
2055 (let ((commit "1a95e121fa8e3c02d307ae37b9b7834e616c3683"))
2057 (name "makeself-safeextract")
2058 (version (git-version "0.0.0" "1" commit))
2059 (home-page "https://github.com/ssokolow/makeself_safeextract")
2066 (file-name (git-file-name name version))
2069 "1anlinaj9lvfi8bn00wp11vzqq0f9sig4fm9yrspisx31v0z4a2c"))))
2070 (build-system trivial-build-system)
2072 `(("python" ,python-2)
2076 `(#:modules ((guix build utils))
2079 (use-modules (guix build utils))
2080 (let* ((name "makeself_safeextract")
2081 (source (string-append (assoc-ref %build-inputs "source")
2083 (bin (string-append (assoc-ref %outputs "out") "/bin"))
2084 (target (string-append bin "/" name))
2085 (python (string-append (assoc-ref %build-inputs "python") "/bin"))
2086 (7z (string-append (assoc-ref %build-inputs "p7zip") "/bin/7z"))
2087 (unzip (string-append (assoc-ref %build-inputs "unzip") "/bin/unzip")))
2088 (setenv "PATH" (string-append (getenv "PATH") ":" python))
2090 (copy-file source target)
2092 (("'7z'") (format #f "'~a'" 7z))
2093 (("'unzip'") (format #f "'~a'" unzip)))
2094 (patch-shebang target)))))
2095 (synopsis "Extract makeself and mojo archives without running untrusted code")
2096 (description "This package provides a script to unpack self-extracting
2097 archives generated by @command{makeself} or @command{mojo} without running the
2098 possibly untrusted extraction shell script.")
2099 (license license:gpl3+))))
2101 (define-public ncompress
2108 (url "https://github.com/vapier/ncompress")
2109 (commit (string-append "v" version))))
2110 (patches (search-patches "ncompress-fix-softlinks.patch"))
2111 (file-name (string-append name "-" version ".tar.gz"))
2114 "1a4yir1ilafz0nzxdwigj204j4yy2zljbc501nsaqqm3dxdap8zn"))))
2116 '(#:make-flags (list "CC=gcc"
2117 (string-append "BINDIR=" %output "/bin")
2118 (string-append "MANDIR=" %output "/share/man/man1"))
2119 #:phases (modify-phases %standard-phases
2120 (delete 'configure))))
2121 (build-system gnu-build-system)
2122 (home-page "https://github.com/vapier/ncompress/")
2123 (synopsis "Original Lempel-Ziv compress/uncompress programs")
2124 (description "(N)compress provides the original compress and uncompress
2125 programs that used to be the de facto UNIX standard for compressing and
2126 uncompressing files. These programs implement a fast, simple Lempel-Ziv (LZW)
2127 file compression algorithm.")
2128 (license license:gpl2+)))
2130 (define-public xarchiver
2133 (version "0.5.4.15")
2138 (url "https://github.com/ib/xarchiver")
2140 (file-name (git-file-name name version))
2142 (base32 "0a3y54r5zp2c0cqm77r07qrl1vh200wvqmbhm35diy22fvkq5mwc"))))
2143 (build-system glib-or-gtk-build-system)
2145 `(("gettext" ,gettext-minimal)
2146 ("intltool" ,intltool)
2147 ("libxslt" ,libxslt)
2148 ("pkg-config" ,pkg-config)))
2150 `(("adwaita-icon-theme" ,adwaita-icon-theme) ; hard-coded theme
2152 (home-page "https://github.com/ib/xarchiver")
2153 (synopsis "Graphical front-end for archive operations")
2154 (description "Xarchiver is a front-end to various command line archiving
2155 tools. It uses GTK+ tool-kit and is designed to be desktop-environment
2156 independent. Supported formats are 7z, ARJ, bzip2, gzip, LHA, lzma, lzop,
2157 RAR, RPM, DEB, tar, and ZIP. It cannot perform functions for archives, whose
2158 archiver is not installed.")
2159 (license license:gpl2+)))
2161 (define-public tarsplitter
2163 (name "tarsplitter")
2168 (url "https://github.com/AQUAOSOTech/tarsplitter")
2169 (commit (string-append "v" version))))
2170 (file-name (git-file-name name version))
2173 "17qkg95r97kcrs17b0mcqswx99280ni47j5yx8xa7nl3bdhm6325"))))
2174 (build-system go-build-system)
2176 `(#:import-path "github.com/AQUAOSOTech/tarsplitter"
2177 #:install-source? #f
2179 (modify-phases %standard-phases
2180 (add-after 'install 'install-documentation
2181 (lambda* (#:key import-path outputs #:allow-other-keys)
2182 (let* ((source (string-append "src/" import-path))
2183 (out (assoc-ref outputs "out"))
2184 (doc (string-append out "/share/doc/" ,name "-" ,version)))
2185 (with-directory-excursion source
2186 (install-file "README.md" doc))
2188 (home-page "https://github.com/AQUAOSOTech/tarsplitter")
2189 (synopsis "Multithreaded tar utility")
2191 "Archive huge numbers of files, or split massive tar archives into smaller
2193 (license license:expat)))
2195 (define-public c-blosc
2202 (url "https://github.com/Blosc/c-blosc")
2203 (commit (string-append "v" version))))
2204 (file-name (git-file-name name version))
2207 "1ywq8j70149859vvs19wgjq89d6xsvvmvm2n1dmkzpchxgrvnw70"))))
2208 (build-system cmake-build-system)
2209 (home-page "https://blosc.org")
2210 (synopsis "Blocking, shuffling and lossless compression library")
2212 "Blosc is a high performance compressor optimized for binary data. It has
2213 been designed to transmit data to the processor cache faster than the
2214 traditional, non-compressed, direct memory fetch approach via a
2215 @code{memcpy()} system call. Blosc is meant not only to reduce the size of
2216 large datasets on-disk or in-memory, but also to accelerate memory-bound
2218 ;; Blosc itself is released under BSD-3 but it incorporates code under
2219 ;; other non-copyleft licenses.
2220 (license license:bsd-3)))
2229 (url "https://github.com/alucryd/ecm-tools")
2230 (commit (string-append "v" version))))
2231 (file-name (git-file-name name version))
2234 "1rvyx5gcy8lfklgj80szlz3312x45wzx0d9jsgwyvy8f6m4nnb0c"))))
2235 (build-system gnu-build-system)
2237 `(#:tests? #f ; no check target
2239 (list (string-append "CC=" ,(cc-for-target))
2240 (string-append "DESTDIR=" (assoc-ref %outputs "out")))
2242 (modify-phases %standard-phases
2245 (substitute* "Makefile"
2246 (("\\$\\(DESTDIR\\)/usr") "$(DESTDIR)"))
2248 (home-page "https://github.com/alucryd/ecm-tools")
2249 (synopsis "Error code modeler")
2250 (description "ECM is a utility that converts ECM files, i.e., CD data files
2251 with their error correction data losslessly rearranged for better compression,
2252 to their original, binary CD format.")
2253 (license license:gpl3+)))
2255 (define-public tarlz
2262 (uri (string-append "mirror://savannah/lzip/tarlz/"
2263 "tarlz-" version ".tar.lz"))
2265 (base32 "0gpdm6z9pdr5bn31kxg73wm686hhpb5pdf5782pbl5a4xqqhqj90"))))
2266 (build-system gnu-build-system)
2270 `(("lzlib" ,lzlib)))
2271 (home-page "https://www.nongnu.org/lzip/tarlz.html")
2272 (synopsis "Combination of the tar archiver and the lzip compressor")
2274 "Tarlz is a massively parallel (multi-threaded) combined implementation of
2275 the tar archiver and the lzip compressor. Tarlz creates, lists, and extracts
2276 archives in a simplified and safer variant of the POSIX pax format compressed
2277 with lzip, keeping the alignment between tar members and lzip members. The
2278 resulting multimember tar.lz archive is fully backward compatible with standard
2279 tar tools like GNU tar, which treat it like any other tar.lz archive. Tarlz
2280 can append files to the end of such compressed archives.")
2281 (license license:gpl2+)))