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 ;; TODO: Integrate in next rebuild cycle.
808 #:make-flags (list ,(if (%current-target-system)
809 (string-append "CC=" (cc-for-target))
811 (string-append "prefix=" (assoc-ref %outputs "out")))
812 #:phases (modify-phases %standard-phases
813 (delete 'configure) ;no configure script
814 (add-before 'check 'disable-broken-test
816 ;; XXX: test_install.sh fails when prefix is a subdirectory.
817 (substitute* "tests/Makefile"
818 (("^test: (.*) test-install" _ targets)
819 (string-append "test: " targets)))
821 (add-after 'install 'delete-static-library
822 (lambda* (#:key outputs #:allow-other-keys)
823 (let ((out (assoc-ref outputs "out")))
824 (delete-file (string-append out "/lib/liblz4.a"))
826 (home-page "https://www.lz4.org")
827 (synopsis "Compression algorithm focused on speed")
828 (description "LZ4 is a lossless compression algorithm, providing
829 compression speed at 400 MB/s per core (0.16 Bytes/cycle). It also features an
830 extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle).
831 A high compression derivative, called LZ4_HC, is also provided. It trades CPU
832 time for compression ratio.")
833 ;; The libraries (lz4, lz4hc, and xxhash) are BSD licenced. The command
834 ;; line interface programs (lz4, fullbench, fuzzer, datagen) are GPL2+.
835 (license (list license:bsd-2 license:gpl2+))))
837 (define-public squashfs-tools
839 (name "squashfs-tools")
843 (uri (string-append "mirror://sourceforge/squashfs/squashfs/"
844 "squashfs" version "/"
845 "squashfs" version ".tar.gz"))
848 "0zmhvczscqz0mzh4b9m8m42asq14db0a6lc8clp5ljq5ybrv70d9"))))
849 (build-system gnu-build-system)
851 `(#:tests? #f ; no check target
853 (list (string-append "CC=" ,(cc-for-target))
857 (string-append "INSTALL_DIR=" %output "/bin"))
859 (modify-phases %standard-phases
862 (chdir "squashfs-tools")
869 (home-page "https://github.com/plougher/squashfs-tools")
870 (synopsis "Tools to create and extract squashfs file systems")
872 "Squashfs is a highly compressed read-only file system for Linux. It uses
873 zlib to compress files, inodes, and directories. All blocks are packed to
874 minimize the data overhead, and block sizes of between 4K and 1M are supported.
875 It is intended to be used for archival use, for live CDs, and for embedded
876 systems where low overhead is needed. This package allows you to create and
877 extract such file systems.")
878 (license license:gpl2+)))
886 (uri (string-append "http://zlib.net/pigz/"
887 name "-" version ".tar.gz"))
890 "0wsgw5vwl23jrnpsvd8v3xcp5k4waw5mk0164fynjhkv58i1dy54"))))
891 (build-system gnu-build-system)
894 (modify-phases %standard-phases
897 (lambda* (#:key outputs #:allow-other-keys)
898 (let* ((out (assoc-ref outputs "out"))
899 (bin (string-append out "/bin"))
900 (man (string-append out "/share/man/man1")))
901 (install-file "pigz" bin)
902 (symlink "pigz" (string-append bin "/unpigz"))
903 (install-file "pigz.1" man)
906 (list ,(string-append "CC=" (cc-for-target)))
907 #:test-target "tests"))
908 (inputs `(("zlib" ,zlib)))
909 (home-page "https://zlib.net/pigz/")
910 (synopsis "Parallel implementation of gzip")
912 "This package provides a parallel implementation of gzip that exploits
913 multiple processors and multiple cores when compressing data.")
915 ;; Things under zopfli/ are under ASL2.0, but 4 files at the top-level,
916 ;; written by Mark Adler, are under another non-copyleft license.
917 (license license:asl2.0)))
926 "https://github.com/vasi/pixz/releases/download/v" version
927 "/pixz-" version ".tar.xz"))
930 "1ifxr18f2h75gkcrkx8033kwmwmrcgxshpaawyc2n4dzn1p2rqz5"))))
931 (build-system gnu-build-system)
933 `(("pkg-config" ,pkg-config)
934 ("libarchive" ,libarchive)))
935 (home-page "https://github.com/vasi/pixz")
936 (synopsis "Parallel indexing implementation of LZMA")
938 "The existing XZ Utils provide great compression in the .xz file format,
939 but they produce just one big block of compressed data. Pixz instead produces
940 a collection of smaller blocks which makes random access to the original data
941 possible and can compress in parallel. This is especially useful for large
943 (license license:bsd-2)))
945 (define-public bsdiff
949 (home-page "https://www.daemonology.net/bsdiff/")
952 (uri (string-append home-page name "-" version ".tar.gz"))
955 "0j2zm3z271x5aw63mwhr3vymzn45p2vvrlrpm9cz2nywna41b0hq"))))
956 (build-system gnu-build-system)
958 `(#:make-flags (list "INSTALL=install"
959 (string-append "CC=" ,(cc-for-target))
960 (string-append "PREFIX=" (assoc-ref %outputs "out")))
961 #:phases (modify-phases %standard-phases
963 (add-before 'build 'fix-Makefile
965 (substitute* "Makefile"
966 ;; Adjust syntax to make it compatible with GNU Make.
968 ;; Help install(1) create the target directory.
969 (("\\$\\{PREFIX\\}") "-D -t ${PREFIX}"))
971 #:tests? #f)) ;no tests
974 (synopsis "Patch binary files")
976 "@command{bsdiff} and @command{bspatch} are tools for building and
977 applying patches to binary files. By using suffix sorting (specifically
978 Larsson and Sadakane's @code{qsufsort}) and taking advantage of how
979 executable files change, bsdiff routinely produces binary patches 50-80%
980 smaller than those produced by @code{Xdelta}.")
981 (license license:bsd-2)))
983 (define-public cabextract
986 (home-page "https://cabextract.org.uk/")
990 (uri (string-append home-page "cabextract-" version ".tar.gz"))
993 "19qwhl2r8ip95q4vxzxg2kp4p125hjmc9762sns1dwwf7ikm7hmg"))
994 (modules '((guix build utils)))
997 ;; Delete bundled libmspack.
998 (delete-file-recursively "mspack")
1000 (build-system gnu-build-system)
1002 '(#:configure-flags '("--with-external-libmspack")
1004 (modify-phases %standard-phases
1005 ;; cabextract needs some of libmspack's header files.
1006 ;; These are located in the "mspack" directory of libmspack.
1007 (add-before 'build 'unpack-libmspack
1008 (lambda* (#:key inputs #:allow-other-keys)
1009 (let ((dir-name "libmspack-src"))
1011 (invoke "tar" "-xvf" (assoc-ref inputs "libmspack-source")
1012 "-C" dir-name "--strip-components" "1")
1013 (rename-file (string-append dir-name "/mspack")
1015 (delete-file-recursively dir-name)
1018 `(("pkg-config" ,pkg-config)))
1020 `(("libmspack" ,libmspack)
1021 ("libmspack-source" ,(package-source libmspack))))
1022 (synopsis "Tool to unpack Cabinet archives")
1023 (description "Extracts files out of Microsoft Cabinet (.cab) archives")
1024 ;; Some source files specify gpl2+, lgpl2+, however COPYING is gpl3.
1025 (license license:gpl3+)))
1027 (define-public xdelta
1035 (url "https://github.com/jmacd/xdelta")
1036 (commit (string-append "v" version))))
1037 (file-name (git-file-name name version))
1040 "09mmsalc7dwlvgrda56s2k927rpl3a5dzfa88aslkqcjnr790wjy"))
1042 ;; This file isn't freely distributable and has no effect on building.
1044 (delete-file "xdelta3/draft-korn-vcdiff.txt")
1046 (build-system gnu-build-system)
1048 `(("autoconf" ,autoconf)
1049 ("automake" ,automake)))
1052 (modify-phases %standard-phases
1053 (add-after 'unpack 'enter-build-directory
1054 (lambda _ (chdir "xdelta3") #t)))))
1055 (home-page "http://xdelta.org")
1056 (synopsis "Delta encoder for binary files")
1057 (description "xdelta encodes only the differences between two binary files
1058 using the VCDIFF algorithm and patch file format described in RFC 3284. It can
1059 also be used to apply such patches. xdelta is similar to @command{diff} and
1060 @command{patch}, but is not limited to plain text and does not generate
1061 human-readable output.")
1062 (license license:asl2.0)))
1064 (define-public lrzip
1072 "http://ck.kolivas.org/apps/lrzip/lrzip-" version ".tar.bz2"))
1075 "0mb449vmmwpkalq732jdyginvql57nxyd31sszb108yps1lf448d"))
1076 (patches (search-patches "lrzip-CVE-2017-8842.patch"))))
1077 (build-system gnu-build-system)
1079 `(;; nasm is only required when building for 32-bit x86 platforms
1080 ,@(if (string-prefix? "i686" (or (%current-target-system)
1089 (home-page "http://ck.kolivas.org/apps/lrzip/")
1090 (synopsis "Large file compressor with a very high compression ratio")
1091 (description "lrzip is a compression utility that uses long-range
1092 redundancy reduction to improve the subsequent compression ratio of
1093 larger files. It can then further compress the result with the ZPAQ or
1094 LZMA algorithms for maximum compression, or LZO for maximum speed. This
1095 choice between size or speed allows for either better compression than
1096 even LZMA can provide, or a higher speed than gzip while compressing as
1098 (license (list license:gpl3+
1099 license:public-domain)))) ; most files in lzma/
1101 (define-public snappy
1109 (url "https://github.com/google/snappy")
1111 (file-name (git-file-name name version))
1113 (base32 "1j0kslq2dvxgkcxl1gakhvsa731yrcvcaipcp5k8k7ayicvkv9jv"))
1114 (patches (search-patches "snappy-add-O2-flag-in-CmakeLists.txt.patch"))))
1115 (build-system cmake-build-system)
1117 `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
1118 (home-page "https://github.com/google/snappy")
1119 (synopsis "Fast compressor/decompressor")
1120 (description "Snappy is a compression/decompression library. It does not
1121 aim for maximum compression, or compatibility with any other compression library;
1122 instead, it aims for very high speeds and reasonable compression. For instance,
1123 compared to the fastest mode of zlib, Snappy is an order of magnitude faster
1124 for most inputs, but the resulting compressed files are anywhere from 20% to
1126 (license license:asl2.0)))
1128 (define-public p7zip
1134 (uri (string-append "mirror://sourceforge/" name "/" name "/"
1135 version "/" name "_" version
1136 "_src_all.tar.bz2"))
1139 "07rlwbbgszq8i7m8jh3x6j2w2hc9a72dc7fmqawnqkwlwb00mcjy"))
1140 (modules '((guix build utils)))
1143 ;; Remove non-free source files
1144 (for-each delete-file
1146 (find-files "CPP/7zip/Compress" "Rar.*")
1147 (find-files "CPP/7zip/Crypto" "Rar.*")
1148 (find-files "DOC/unRarLicense.txt")
1149 (find-files "Utils/file_Codecs_Rar_so.py")))
1150 (delete-file-recursively "CPP/7zip/Archive/Rar")
1151 (delete-file-recursively "CPP/7zip/Compress/Rar")
1153 (patches (search-patches "p7zip-CVE-2016-9296.patch"
1154 "p7zip-CVE-2017-17969.patch"
1155 "p7zip-remove-unused-code.patch"))))
1156 (build-system gnu-build-system)
1159 (list (string-append "DEST_HOME=" (assoc-ref %outputs "out")) "all3")
1161 (modify-phases %standard-phases
1163 (lambda* (#:key system outputs #:allow-other-keys)
1165 (let ((system ,(or (%current-target-system)
1166 (%current-system))))
1168 ((string-prefix? "x86_64" system)
1169 "makefile.linux_amd64_asm")
1170 ((string-prefix? "i686" system)
1171 "makefile.linux_x86_asm_gcc_4.X")
1173 "makefile.linux_any_cpu_gcc_4.X")))
1174 "makefile.machine")))
1177 (invoke "make" "test")
1178 (invoke "make" "test_7z")
1179 (invoke "make" "test_7zr"))))))
1181 (let ((system (or (%current-target-system)
1182 (%current-system))))
1183 `(,@(cond ((string-prefix? "x86_64" system)
1185 ((string-prefix? "i686" system)
1188 (home-page "http://p7zip.sourceforge.net/")
1189 (synopsis "Command-line file archiver with high compression ratio")
1190 (description "p7zip is a command-line port of 7-Zip, a file archiver that
1191 handles the 7z format which features very high compression ratios.")
1192 (license (list license:lgpl2.1+
1194 license:public-domain))))
1196 (define-public gzstream
1203 ;; No versioned URL, but last release was in 2003.
1204 "http://www.cs.unc.edu/Research/compgeom/gzstream/gzstream.tgz")
1205 (file-name (string-append name "-" version ".tgz"))
1208 "00y19pqjsdj5zcrx4p9j56pl73vayfwnb7y2hvp423nx0cwv5b4r"))
1209 (modules '((guix build utils)))
1211 ;; Remove pre-compiled object.
1213 (delete-file "gzstream.o")
1215 (build-system gnu-build-system)
1217 `(#:test-target "test"
1219 (modify-phases %standard-phases
1222 (lambda* (#:key outputs #:allow-other-keys)
1223 (let* ((out (assoc-ref outputs "out"))
1224 (lib (string-append out "/lib"))
1225 (include (string-append out "/include")))
1226 (install-file "libgzstream.a" lib)
1227 (install-file "gzstream.h" include)
1229 (propagated-inputs `(("zlib" ,zlib)))
1230 (home-page "http://www.cs.unc.edu/Research/compgeom/gzstream/")
1231 (synopsis "Compressed C++ iostream")
1232 (description "gzstream is a small library for providing zlib
1233 functionality in a C++ iostream.")
1234 (license license:lgpl2.1+)))
1242 (method url-fetch/zipbomb)
1243 (uri (string-append "http://mattmahoney.net/dc/zpaq"
1244 (string-delete #\. version) ".zip"))
1247 "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8"))
1248 (modules '((guix build utils)))
1250 ;; Delete irrelevant pre-compiled binaries.
1252 (for-each delete-file (find-files "." "\\.exe$"))
1254 (build-system gnu-build-system)
1257 (modify-phases %standard-phases
1258 (delete 'configure)) ; no ‘configure’ script
1261 (string-append "CPPFLAGS=-Dunix"
1262 ,(match (or (%current-target-system)
1267 ;; These should be safe, lowest-common-denominator instruction sets,
1268 ;; allowing for some optimisation while remaining reproducible.
1269 (string-append "CXXFLAGS=-O3 -DNDEBUG"
1270 ,(match (or (%current-target-system)
1272 ("x86_64-linux" " -march=nocona -mtune=generic")
1273 ("i686-linux" " -march=i686 -mtune=generic")
1274 ("armhf-linux" " -mtune=generic-armv7-a")
1276 (string-append "PREFIX="
1277 (assoc-ref %outputs "out")))))
1279 `(("perl" ,perl))) ; for pod2man
1280 (home-page "http://mattmahoney.net/dc/zpaq.html")
1281 (synopsis "Incremental journaling archiver")
1282 (description "ZPAQ is a command-line archiver for realistic situations with
1283 many duplicate and already compressed files. It backs up only those files
1284 modified since the last update. All previous versions remain untouched and can
1285 be independently recovered. Identical files are only stored once (known as
1286 @dfn{de-duplication}). Archives can also be encrypted.
1288 ZPAQ is intended to back up user data, not entire operating systems. It ignores
1289 owner and group IDs, ACLs, extended attributes, or special file types like
1290 devices, sockets, or named pipes. It does not follow or restore symbolic links
1291 or junctions, and always follows hard links.")
1292 (license (list license:public-domain
1293 ;; libzpaq.cpp contains a mix of public-domain and
1294 ;; expat-licenced (or ‘MIT’) code.
1297 (define-public unshield
1302 (origin (method git-fetch)
1304 (url "http://github.com/twogood/unshield")
1306 (file-name (git-file-name name version))
1309 "19wn22vszhci8dfcixx5rliz7phx3lv5ablvhjlclvj75k2vsdqd"))))
1310 (build-system cmake-build-system)
1313 ("openssl" ,openssl)
1314 ;; Test data that is otherwise downloaded with curl.
1315 ("unshield-avigomanager11b22.zip"
1319 "https://www.dropbox.com/s/8r4b6752swe3nhu/"
1320 "unshield-avigomanager11b22.zip?dl=1"))
1322 (base32 "0fwq7lih04if68wpwpsk5wjqyvh32db76a41sq6gbx4dn1lc3ddn"))
1323 (file-name "unshield-avigomanager11b22.zip")))
1324 ("unshield-baldurs_gate_patch_v1_1_4315_international.zip"
1328 "https://www.dropbox.com/s/9ruil8oi6amjbbk/"
1329 "unshield-baldurs_gate_patch_v1_1_4315_international.zip?dl=1"))
1331 (base32 "0spaxf6dardlhqxz3ys09fzamj007q3nfyw4xng6gh3qp9780maj"))
1332 (file-name "unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
1333 ("unshield-the-feeble-files-spanish.zip"
1337 "https://www.dropbox.com/s/1ng0z9kfxc7eb1e/"
1338 "unshield-the-feeble-files-spanish.zip?dl=1"))
1340 (base32 "1k5cw6vnpja8yjlnhx5124xrw9i8s1l539hfdqqrqz3l5gn0bnyd"))
1341 (file-name "unshield-the-feeble-files-spanish.zip")))))
1343 `(("unzip" ,unzip)))
1345 `(#:out-of-source? #f
1347 (modify-phases %standard-phases
1348 (add-before 'check 'pre-check
1349 (lambda* (#:key inputs #:allow-other-keys)
1350 (for-each (lambda (i)
1351 (copy-file (assoc-ref inputs i)
1352 (string-append "test/v0/" i)))
1353 '("unshield-avigomanager11b22.zip"
1354 "unshield-baldurs_gate_patch_v1_1_4315_international.zip"
1355 "unshield-the-feeble-files-spanish.zip"))
1356 (substitute* (find-files "test/" "/*\\.sh")
1357 ;; Tests expect the unshield binary in a specific
1359 (("/var/tmp/unshield/bin/unshield")
1360 (string-append (getcwd) "/src/unshield"))
1361 ;; We no longer need to download the data.
1363 (("curl -(|f)sSL -o test.zip .*") ""))
1364 (substitute* "test/v0/avigomanager.sh"
1366 (string-append (getcwd)
1367 "/test/v0/unshield-avigomanager11b22.zip")))
1368 (substitute* "test/v0/baldurs_gate_patch_v1_1_4315_international.sh"
1372 "/test/v0/unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
1373 (substitute* "test/v0/the-feeble-files-spanish.sh"
1375 (string-append (getcwd)
1376 "/test/v0/unshield-the-feeble-files-spanish.zip")))
1380 (invoke "./run-tests.sh"))))))
1381 (home-page "https://github.com/twogood/unshield")
1382 (synopsis "Extract CAB files from InstallShield installers")
1384 "@command{unshield} is a tool and library for extracting @file{.cab}
1385 archives from InstallShield installers.")
1386 (license license:expat)))
1395 (uri (string-append "https://github.com/facebook/zstd/releases/download/"
1396 "v" version "/zstd-" version ".tar.gz"))
1398 (base32 "05ckxap00qvc0j51d3ci38150cxsw82w7s9zgd5fgzspnzmp1vsr"))))
1399 (build-system gnu-build-system)
1400 (outputs '("out" ;1.2MiB executables and documentation
1401 "lib" ;1.2MiB shared library and headers
1402 "static")) ;1.2MiB static library
1405 (modify-phases %standard-phases
1406 (delete 'configure) ;no configure script
1407 (add-after 'install 'adjust-library-locations
1408 (lambda* (#:key outputs #:allow-other-keys)
1409 (let* ((out (assoc-ref outputs "out"))
1410 (lib (assoc-ref outputs "lib"))
1411 (static (assoc-ref outputs "static"))
1412 (shared-libs (string-append lib "/lib"))
1413 (static-libs (string-append static "/lib")))
1414 ;; Move the static library to its own output to save ~1MiB.
1415 (mkdir-p static-libs)
1416 (for-each (lambda (ar)
1417 (link ar (string-append static-libs "/"
1420 (find-files shared-libs "\\.a$"))
1422 ;; Make sure the pkg-config file refers to the right output.
1423 (substitute* (string-append shared-libs "/pkgconfig/libzstd.pc")
1425 (string-append "prefix=" lib "\n")))
1429 ;; TODO: Integrate in next rebuild cycle.
1430 (list ,(if (%current-target-system)
1431 (string-append "CC=" (cc-for-target))
1433 (string-append "PREFIX=" (assoc-ref %outputs "out"))
1434 (string-append "LIBDIR=" (assoc-ref %outputs "lib") "/lib")
1435 (string-append "INCLUDEDIR=" (assoc-ref %outputs "lib") "/include")
1436 ;; Skip auto-detection of, and creating a dependency on, the build
1437 ;; environment's ‘xz’ for what amounts to a dubious feature anyway.
1439 ;; Not currently detected, but be explicit & avoid surprises later.
1442 (home-page "https://facebook.github.io/zstd/")
1443 (synopsis "Zstandard real-time compression algorithm")
1444 (description "Zstandard (@command{zstd}) is a lossless compression algorithm
1445 that combines very fast operation with a compression ratio comparable to that of
1446 zlib. In most scenarios, both compression and decompression can be performed in
1447 ‘real time’. The compressor can be configured to provide the most suitable
1448 trade-off between compression ratio and speed, without affecting decompression
1450 (license (list license:bsd-3 ; the main top-level LICENSE file
1451 license:bsd-2 ; many files explicitly state 2-Clause
1452 license:gpl2 ; the main top-level COPYING file
1453 license:gpl3+ ; tests/gzip/*.sh
1454 license:expat ; lib/dictBuilder/divsufsort.[ch]
1455 license:public-domain ; zlibWrapper/examples/fitblk*
1456 license:zlib)))) ; zlibWrapper/{gz*.c,gzguts.h}
1458 (define-public pzstd
1461 (version (package-version zstd))
1462 (source (package-source zstd))
1463 (build-system gnu-build-system)
1465 `(,@(if (%current-target-system)
1466 `(("googletest" ,googletest))
1469 `(,@(if (%current-system)
1470 `(("googletest" ,googletest))
1474 (modify-phases %standard-phases
1475 (add-after 'unpack 'enter-subdirectory
1476 (lambda _ (chdir "contrib/pzstd") #t))
1477 (delete 'configure) ; no configure script
1478 (add-before 'check 'compile-tests
1479 (lambda* (#:key make-flags #:allow-other-keys)
1480 (apply invoke "make" "tests" make-flags)))
1481 (add-after 'install 'install-documentation
1482 (lambda* (#:key outputs #:allow-other-keys)
1483 (let* ((out (assoc-ref outputs "out"))
1484 (doc (string-append out "/share/doc/" ,name)))
1486 (install-file "README.md" doc)
1489 (list (string-append "CC=" ,(cc-for-target))
1490 (string-append "CXX=" ,(cxx-for-target))
1491 (string-append "PREFIX=" (assoc-ref %outputs "out")))))
1492 (home-page (package-home-page zstd))
1493 (synopsis "Threaded implementation of the Zstandard compression algorithm")
1494 (description "Parallel Zstandard (PZstandard or @command{pzstd}) is a
1495 multi-threaded implementation of the @uref{http://zstd.net/, Zstandard
1496 compression algorithm}. It is fully compatible with the original Zstandard file
1497 format and command-line interface, and can be used as a drop-in replacement.
1499 Compression is distributed over multiple processor cores to improve performance,
1500 as is the decompression of data compressed in this manner. Data compressed by
1501 other implementations will only be decompressed by two threads: one performing
1502 the actual decompression, the other input and output.")
1503 (license (package-license zstd))))
1512 (uri (string-append "mirror://sourceforge/infozip"
1513 "/Zip%203.x%20%28latest%29/3.0/zip30.tar.gz"))
1516 "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h"))))
1517 (build-system gnu-build-system)
1518 (inputs `(("bzip2" ,bzip2)))
1520 `(#:tests? #f ; no test target
1521 #:make-flags (let ((out (assoc-ref %outputs "out")))
1522 (list "-f" "unix/Makefile"
1523 (string-append "prefix=" out)
1524 (string-append "MANDIR=" out "/share/man/man1")))
1526 (modify-phases %standard-phases
1528 (lambda* (#:key (make-flags '()) #:allow-other-keys)
1529 (apply invoke "make" "generic_gcc" make-flags)))
1530 (delete 'configure))))
1531 (home-page "http://www.info-zip.org/Zip.html")
1532 (synopsis "Compression and file packing utility")
1534 "Zip is a compression and file packaging/archive utility. Zip is useful
1535 for packaging a set of files for distribution, for archiving files, and for
1536 saving disk space by temporarily compressing unused files or directories.
1537 Zip puts one or more compressed files into a single ZIP archive, along with
1538 information about the files (name, path, date, time of last modification,
1539 protection, and check information to verify file integrity). An entire
1540 directory structure can be packed into a ZIP archive with a single command.
1542 Zip has one compression method (deflation) and can also store files without
1543 compression. Zip automatically chooses the better of the two for each file.
1544 Compression ratios of 2:1 to 3:1 are common for text files.")
1545 (license (license:non-copyleft "file://LICENSE"
1546 "See LICENSE in the distribution."))))
1548 (define-public unzip
1549 (package (inherit zip)
1555 (uri (string-append "mirror://sourceforge/infozip"
1556 "/UnZip%206.x%20%28latest%29/UnZip%206.0/unzip60.tar.gz"))
1559 "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83"))
1560 (patches (search-patches "unzip-CVE-2014-8139.patch"
1561 "unzip-CVE-2014-8140.patch"
1562 "unzip-CVE-2014-8141.patch"
1563 "unzip-CVE-2014-9636.patch"
1564 "unzip-CVE-2015-7696.patch"
1565 "unzip-CVE-2015-7697.patch"
1566 "unzip-allow-greater-hostver-values.patch"
1567 "unzip-initialize-symlink-flag.patch"
1568 "unzip-remove-build-date.patch"
1569 "unzip-attribs-overflow.patch"
1570 "unzip-overflow-on-invalid-input.patch"
1571 "unzip-format-secure.patch"
1572 "unzip-overflow-long-fsize.patch"))))
1573 (build-system gnu-build-system)
1574 ;; no inputs; bzip2 is not supported, since not compiled with BZ_NO_STDIO
1576 `(#:phases (modify-phases %standard-phases
1578 (add-after 'unpack 'fortify
1580 ;; Mitigate CVE-2018-1000035, an exploitable buffer overflow.
1581 ;; This environment variable is recommended in 'unix/Makefile'
1582 ;; for passing flags to the C compiler.
1583 (setenv "LOCAL_UNZIP" "-D_FORTIFY_SOURCE=1")
1586 (lambda* (#:key make-flags #:allow-other-keys)
1587 (apply invoke "make"
1588 `("-j" ,(number->string
1589 (parallel-job-count))
1592 #:make-flags (list "-f" "unix/Makefile"
1593 (string-append "prefix=" %output)
1594 (string-append "MANDIR=" %output "/share/man/man1"))))
1595 (home-page "http://www.info-zip.org/UnZip.html")
1596 (synopsis "Decompression and file extraction utility")
1598 "UnZip is an extraction utility for archives compressed in .zip format,
1599 also called \"zipfiles\".
1601 UnZip lists, tests, or extracts files from a .zip archive. The default
1602 behaviour (with no options) is to extract into the current directory, and
1603 subdirectories below it, all files from the specified zipfile. UnZip
1604 recreates the stored directory structure by default.")
1605 (license (license:non-copyleft "file://LICENSE"
1606 "See LICENSE in the distribution."))))
1608 (define-public zziplib
1612 (home-page "https://github.com/gdraheim/zziplib")
1615 (uri (git-reference (url home-page)
1616 (commit (string-append "v" version))))
1617 (file-name (git-file-name name version))
1618 (patches (search-patches "zziplib-CVE-2018-16548.patch"))
1621 "0fbk9k7ryas2wh2ykwkvm1pbi40i88rfvc3dydh9xyd7w2jcki92"))))
1622 (build-system gnu-build-system)
1624 `(#:phases (modify-phases %standard-phases
1625 (add-before 'check 'make-files-writable
1627 (for-each make-file-writable
1628 (find-files "test" #:directories? #t))
1631 ;; XXX: The default test target attempts to download external resources and
1632 ;; fails without error: <https://github.com/gdraheim/zziplib/issues/53>.
1633 ;; To prevent confusing log messages, just run a simple zip test that works.
1634 #:test-target "check-readme"))
1637 (native-inputs `(("perl" ,perl) ; for the documentation
1638 ("pkg-config" ,pkg-config)
1639 ;; for the documentation; Python 3 not supported,
1640 ;; http://forums.gentoo.org/viewtopic-t-863161-start-0.html
1641 ("python" ,python-2)
1642 ("zip" ,zip))) ; to create test files
1643 (synopsis "Library for accessing zip files")
1645 "ZZipLib is a library based on zlib for accessing zip files.")
1646 ;; zziplib is dual licensed under LGPL2.0+ and MPL1.1. Some example source
1647 ;; files carry the Zlib license; see "docs/copying.html" for details.
1648 (license (list license:lgpl2.0+ license:mpl1.1))))
1650 (define-public libzip
1657 "https://libzip.org/download/libzip-" version ".tar.xz"))
1660 "0ck1dk7zn5qzpgxklg0r26nfsf04xb6c46gsig060hkvvgzp6156"))))
1664 `(("gnutls" ,gnutls)
1666 ("openssl" ,openssl)
1668 (build-system cmake-build-system)
1669 (home-page "https://libzip.org")
1670 (synopsis "C library for reading, creating, and modifying zip archives")
1671 (description "Libzip is a C library for reading, creating, and modifying
1672 zip archives. Files can be added from data buffers, files, or compressed data
1673 copied directly from other zip archives. Changes made without closing the
1674 archive can be reverted.")
1675 (license license:bsd-3)))
1677 (define-public atool
1684 (uri (string-append "mirror://savannah/atool/atool-"
1688 "0fvhzip2v08jgnlfpyj6rapan39xlsl1ksgq4lp8gfsai2ah1xma"))))
1689 (build-system gnu-build-system)
1692 (modify-phases %standard-phases
1693 (add-after 'unpack 'embed-absolute-file-name
1694 (lambda* (#:key inputs #:allow-other-keys)
1695 (substitute* "atool"
1696 (("(^\\$::cfg_path_file.*= )'file'" _ pre)
1697 (string-append pre "'" (assoc-ref inputs "file")
1703 (home-page "https://www.nongnu.org/atool/")
1704 (synopsis "Universal tool to manage file archives of various types")
1705 (description "The main command is @command{aunpack} which extracts files
1706 from an archive. The other commands provided are @command{apack} (to create
1707 archives), @command{als} (to list files in archives), and @command{acat} (to
1708 extract files to standard out). As @command{atool} invokes external programs
1709 to handle the archives, not all commands may be supported for a certain type
1711 (license license:gpl2+)))
1713 (define-public lunzip
1720 (uri (string-append "mirror://savannah/lzip/lunzip/"
1721 "lunzip-" version ".tar.gz"))
1723 (base32 "19zq3gmlbia2krq4k4zs1j0xjdv7nsdzqvfb0pyca5n53h2mzb91"))))
1724 (build-system gnu-build-system)
1727 (list ,(string-append "CC=" (cc-for-target)))))
1728 (home-page "https://www.nongnu.org/lzip/lunzip.html")
1729 (synopsis "Small, stand-alone lzip decompressor")
1731 "Lunzip is a decompressor for files in the lzip compression format (.lz),
1732 written as a single small C tool with no dependencies. This makes it
1733 well-suited to embedded and other systems without a C++ compiler, or for use in
1734 applications such as software installers that need only to decompress files,
1736 Lunzip is intended to be fully compatible with the regular lzip package.")
1737 (license (list license:bsd-2 ; carg_parser.[ch]
1738 license:gpl2+)))) ; everything else
1740 (define-public clzip
1747 (uri (string-append "mirror://savannah/lzip/clzip/"
1748 "clzip-" version ".tar.gz"))
1750 (base32 "1h14dmc9fi10gcdpdpbgq1bwvcxvivppilj64pf720x8mw915mfr"))))
1751 (build-system gnu-build-system)
1754 (list ,(string-append "CC=" (cc-for-target)))))
1755 (home-page "https://www.nongnu.org/lzip/clzip.html")
1756 (synopsis "Small, stand-alone lzip compressor and decompressor")
1758 "Clzip is a compressor and decompressor for files in the lzip compression
1759 format (.lz), written as a single small C tool with no dependencies. This makes
1760 it well-suited to embedded and other systems without a C++ compiler, or for use
1761 in other applications like package managers.
1762 Clzip is intended to be fully compatible with the regular lzip package.")
1763 (license (list license:bsd-2 ; carg_parser.[ch], lzd in clzip.texi
1766 (define-public lzlib
1773 (uri (string-append "mirror://savannah/lzip/lzlib/"
1774 "lzlib-" version ".tar.gz"))
1776 (base32 "0djdj4sg33rzi4k84cygvnp09bfsv6i8wy2k7i67rayib63myp3c"))))
1777 (build-system gnu-build-system)
1780 (list (string-append "CC=" ,(cc-for-target))
1782 "--enable-shared"))) ; only static (.a) is built by default
1783 (home-page "https://www.nongnu.org/lzip/lzlib.html")
1784 (synopsis "Lzip data compression C library")
1786 "Lzlib is a C library for in-memory LZMA compression and decompression in
1787 the lzip format. It supports integrity checking of the decompressed data, and
1788 all functions are thread-safe. The library should never crash, even in case of
1790 (license (list license:bsd-2 ; the library itself
1791 license:gpl2+)))) ; main.c (i.e. minilzip used by tests)
1793 (define-public plzip
1800 (uri (string-append "mirror://savannah/lzip/plzip/"
1801 "plzip-" version ".tar.gz"))
1803 (base32 "04indil809qgfmz776imb3dnhkysh7zk28jcv3mw0ahl2lyaxbzd"))))
1804 (build-system gnu-build-system)
1806 `(("lzlib" ,lzlib)))
1807 (home-page "https://www.nongnu.org/lzip/plzip.html")
1808 (synopsis "Parallel lossless data compressor for the lzip format")
1810 "Plzip is a massively parallel (multi-threaded) lossless data compressor
1811 and decompressor that uses the lzip file format (.lz). Files produced by plzip
1812 are fully compatible with lzip and can be rescued with lziprecover.
1813 On multiprocessor machines, plzip can compress and decompress large files much
1814 faster than lzip, at the cost of a slightly reduced compression ratio (0.4% to
1815 2%). The number of usable threads is limited by file size: on files of only a
1816 few MiB, plzip is no faster than lzip.
1817 Files that were compressed with regular lzip will also not be decompressed
1818 faster by plzip, unless the @code{-b} option was used: lzip usually produces
1819 single-member files which can't be decompressed in parallel.")
1820 (license (list license:bsd-2 ; arg_parser.{cc,h}
1821 license:gpl2+)))) ; everything else
1823 (define-public innoextract
1825 (name "innoextract")
1830 (uri (string-append "https://constexpr.org/innoextract/files/"
1831 "innoextract-" version "/"
1832 "/innoextract-" version ".tar.gz"))
1834 (base32 "09l1z1nbl6ijqqwszdwch9mqr54qb7df0wp2sd77v17dq6gsci33"))))
1835 (build-system cmake-build-system)
1838 (inputs `(("boost" ,boost)
1839 ("libiconv" ,libiconv)
1841 (native-inputs `(("pkg-config" ,pkg-config)))
1842 (home-page "https://constexpr.org/innoextract/")
1843 (synopsis "Tool for extracting Inno Setup installers")
1844 (description "innoextract allows extracting Inno Setup installers under
1845 non-Windows systems without running the actual installer using wine.")
1846 (license license:zlib)))
1848 (define-public google-brotli
1850 (name "google-brotli")
1856 (url "https://github.com/google/brotli")
1857 (commit (string-append "v" version))))
1858 (file-name (git-file-name name version))
1860 (base32 "1811b55wdfg4kbsjcgh1kc938g118jpvif97ilgrmbls25dfpvvw"))))
1861 (build-system cmake-build-system)
1864 (modify-phases %standard-phases
1865 (add-after 'install 'rename-static-libraries
1866 ;; The build tools put a 'static' suffix on the static libraries, but
1867 ;; other applications don't know how to find these.
1868 (lambda* (#:key outputs #:allow-other-keys)
1869 (let ((lib (string-append (assoc-ref %outputs "out") "/lib/")))
1870 (rename-file (string-append lib "libbrotlicommon-static.a")
1871 (string-append lib "libbrotlicommon.a"))
1872 (rename-file (string-append lib "libbrotlidec-static.a")
1873 (string-append lib "libbrotlidec.a"))
1874 (rename-file (string-append lib "libbrotlienc-static.a")
1875 (string-append lib "libbrotlienc.a"))
1878 (list ;; Defaults to "lib64" on 64-bit archs.
1879 (string-append "-DCMAKE_INSTALL_LIBDIR="
1880 (assoc-ref %outputs "out") "/lib"))))
1881 (home-page "https://github.com/google/brotli")
1882 (synopsis "General-purpose lossless compression")
1883 (description "This package provides the reference implementation of Brotli,
1884 a generic-purpose lossless compression algorithm that compresses data using a
1885 combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd
1886 order context modeling, with a compression ratio comparable to the best
1887 currently available general-purpose compression methods. It is similar in speed
1888 with @code{deflate} but offers more dense compression.
1890 The specification of the Brotli Compressed Data Format is defined in RFC 7932.")
1891 (license license:expat)))
1893 (define-public brotli
1894 ;; We used to provide an older version under the name "brotli".
1895 (deprecated-package "brotli" google-brotli))
1897 (define-public python-google-brotli
1899 (inherit google-brotli)
1900 (name "python-google-brotli")
1901 (build-system python-build-system)
1903 (synopsis "Python interface to google-brotli")
1904 (description "@code{python-google-brotli} provides a Python interface to
1905 @code{google-brotli}, an implementation of the Brotli lossless compression
1914 (uri (string-append "https://www.oberhumer.com/opensource/"
1915 name "/download/" name "-" version ".tar.gz"))
1918 "0j036lkwsxvm15gr29n8wn07cqq79dswjs9k54939ms5zngjjrdq"))))
1919 (build-system gnu-build-system)
1921 `(;; UCL 1.03 fails to build with newer C standards.
1922 #:configure-flags '("CFLAGS=-std=gnu90"
1923 "--enable-shared" "--disable-static")))
1924 (home-page "https://www.oberhumer.com/opensource/ucl/")
1925 (synopsis "Portable lossless data compression library")
1926 (description "UCL implements a number of compression algorithms that
1927 achieve an excellent compression ratio while allowing fast decompression.
1928 Decompression requires no additional memory.
1930 Compared to LZO, the UCL algorithms achieve a better compression ratio but
1931 decompression is a little bit slower.")
1932 (license license:gpl2+)))
1940 (uri (string-append "https://github.com/upx/upx/releases/download/v"
1941 version "/upx-" version "-src.tar.xz"))
1944 "051pk5jk8fcfg5mpgzj43z5p4cn7jy5jbyshyn78dwjqr7slsxs7"))))
1945 (build-system gnu-build-system)
1955 (modify-phases %standard-phases
1956 (delete 'configure) ; no configure script
1957 (delete 'check) ; no test suite
1958 (add-before 'build 'patch-exec-bin-sh
1960 (substitute* (list "Makefile"
1962 (("/bin/sh") (which "sh")))
1965 (lambda* (#:key outputs #:allow-other-keys)
1966 (let* ((out (assoc-ref outputs "out"))
1967 (bin (string-append out "/bin")))
1969 (copy-file "src/upx.out" (string-append bin "/upx")))
1971 (home-page "https://upx.github.io/")
1972 (synopsis "Compression tool for executables")
1974 "The Ultimate Packer for eXecutables (UPX) is an executable file
1975 compressor. UPX typically reduces the file size of programs and shared
1976 libraries by around 50%--70%, thus reducing disk space, network load times,
1977 download times, and other distribution and storage costs.")
1978 (license license:gpl2+)))
1980 (define-public quazip
1987 (url "https://github.com/stachenov/quazip")
1988 (commit (string-append "v" version))))
1989 (file-name (git-file-name name version))
1992 "11icgwv2xyxhd1hm1add51xv54zwkcqkg85d1xqlgiigvbm196iq"))))
1993 (build-system cmake-build-system)
1995 `(#:tests? #f)) ;no test
1997 `(("doxygen" ,doxygen)))
1999 `(("qtbase" ,qtbase)
2001 (home-page "https://stachenov.github.io/quazip/index.html")
2002 (synopsis "Qt/C++ wrapper for Minizip")
2003 (description "QuaZIP is a simple C++ wrapper over Gilles Vollant's
2004 ZIP/UNZIP package that can be used to access ZIP archives. It uses
2005 Trolltech's Qt toolkit.
2007 QuaZIP allows you to access files inside ZIP archives using QIODevice
2008 API, and that means that you can also use QTextStream, QDataStream or
2009 whatever you would like to use on your zipped files.
2011 QuaZIP provides complete abstraction of the ZIP/UNZIP API, for both
2012 reading from and writing to ZIP archives. ")
2013 ;; Project is distributed under LGPL, but "quazip/z*" "quazip/unzip.*" are
2014 ;; distributed under zlib terms.
2015 (license (list license:lgpl2.1+ license:zlib))))
2017 (define-public zutils
2024 (uri (string-append "mirror://savannah/zutils/zutils-" version ".tar.lz"))
2026 (base32 "0y2wm8wqr1wi1b1fv45dn50njv4q81p6ifx0279ji1bq56qkrn2r"))))
2027 (build-system gnu-build-system)
2030 (list "--sysconfdir=/etc")
2032 (modify-phases %standard-phases
2033 (add-before 'check 'disable-failing-tests
2034 ;; XXX https://lists.nongnu.org/archive/html/zutils-bug/2020-07/msg00005.html
2036 (substitute* "testsuite/check.sh"
2037 (("\"\\$\\{ZGREP\\}\" -N -L \"GNU\"") "true")
2038 (("\"\\$\\{ZGREP\\}\" -N -L \"nx_pattern\"") "false"))
2041 (lambda* (#:key make-flags outputs #:allow-other-keys)
2042 (apply invoke "make" "install"
2043 (string-append "sysconfdir=" (assoc-ref outputs "out")
2047 ;; Needed to extract the source tarball and run the test suite.
2049 (home-page "https://www.nongnu.org/zutils/zutils.html")
2050 (synopsis "Utilities that transparently operate on compressed files")
2052 "Zutils is a collection of utilities able to process any combination of
2053 compressed and uncompressed files transparently. If any given file, including
2054 standard input, is compressed, its decompressed content is used instead.
2056 @command{zcat}, @command{zcmp}, @command{zdiff}, and @command{zgrep} are
2057 improved replacements for the shell scripts provided by GNU gzip.
2058 @command{ztest} tests the integrity of supported compressed files.
2059 @command{zupdate} recompresses files with lzip, similar to gzip's
2062 Supported compression formats are bzip2, gzip, lzip, and xz. Zutils uses
2063 external compressors: the compressor to be used for each format is configurable
2064 at run time, and must be installed separately.")
2065 (license (list license:bsd-2 ; arg_parser.{cc,h}
2066 license:gpl2+)))) ; the rest
2068 (define-public makeself-safeextract
2069 (let ((commit "1a95e121fa8e3c02d307ae37b9b7834e616c3683"))
2071 (name "makeself-safeextract")
2072 (version (git-version "0.0.0" "1" commit))
2073 (home-page "https://github.com/ssokolow/makeself_safeextract")
2080 (file-name (git-file-name name version))
2083 "1anlinaj9lvfi8bn00wp11vzqq0f9sig4fm9yrspisx31v0z4a2c"))))
2084 (build-system trivial-build-system)
2086 `(("python" ,python-2)
2090 `(#:modules ((guix build utils))
2093 (use-modules (guix build utils))
2094 (let* ((name "makeself_safeextract")
2095 (source (string-append (assoc-ref %build-inputs "source")
2097 (bin (string-append (assoc-ref %outputs "out") "/bin"))
2098 (target (string-append bin "/" name))
2099 (python (string-append (assoc-ref %build-inputs "python") "/bin"))
2100 (7z (string-append (assoc-ref %build-inputs "p7zip") "/bin/7z"))
2101 (unzip (string-append (assoc-ref %build-inputs "unzip") "/bin/unzip")))
2102 (setenv "PATH" (string-append (getenv "PATH") ":" python))
2104 (copy-file source target)
2106 (("'7z'") (format #f "'~a'" 7z))
2107 (("'unzip'") (format #f "'~a'" unzip)))
2108 (patch-shebang target)))))
2109 (synopsis "Extract makeself and mojo archives without running untrusted code")
2110 (description "This package provides a script to unpack self-extracting
2111 archives generated by @command{makeself} or @command{mojo} without running the
2112 possibly untrusted extraction shell script.")
2113 (license license:gpl3+))))
2115 (define-public ncompress
2122 (url "https://github.com/vapier/ncompress")
2123 (commit (string-append "v" version))))
2124 (patches (search-patches "ncompress-fix-softlinks.patch"))
2125 (file-name (string-append name "-" version ".tar.gz"))
2128 "1a4yir1ilafz0nzxdwigj204j4yy2zljbc501nsaqqm3dxdap8zn"))))
2130 '(#:make-flags (list "CC=gcc"
2131 (string-append "BINDIR=" %output "/bin")
2132 (string-append "MANDIR=" %output "/share/man/man1"))
2133 #:phases (modify-phases %standard-phases
2134 (delete 'configure))))
2135 (build-system gnu-build-system)
2136 (home-page "https://github.com/vapier/ncompress/")
2137 (synopsis "Original Lempel-Ziv compress/uncompress programs")
2138 (description "(N)compress provides the original compress and uncompress
2139 programs that used to be the de facto UNIX standard for compressing and
2140 uncompressing files. These programs implement a fast, simple Lempel-Ziv (LZW)
2141 file compression algorithm.")
2142 (license license:gpl2+)))
2144 (define-public xarchiver
2147 (version "0.5.4.15")
2152 (url "https://github.com/ib/xarchiver")
2154 (file-name (git-file-name name version))
2156 (base32 "0a3y54r5zp2c0cqm77r07qrl1vh200wvqmbhm35diy22fvkq5mwc"))))
2157 (build-system glib-or-gtk-build-system)
2159 `(("gettext" ,gettext-minimal)
2160 ("intltool" ,intltool)
2161 ("libxslt" ,libxslt)
2162 ("pkg-config" ,pkg-config)))
2164 `(("adwaita-icon-theme" ,adwaita-icon-theme) ; hard-coded theme
2166 (home-page "https://github.com/ib/xarchiver")
2167 (synopsis "Graphical front-end for archive operations")
2168 (description "Xarchiver is a front-end to various command line archiving
2169 tools. It uses GTK+ tool-kit and is designed to be desktop-environment
2170 independent. Supported formats are 7z, ARJ, bzip2, gzip, LHA, lzma, lzop,
2171 RAR, RPM, DEB, tar, and ZIP. It cannot perform functions for archives, whose
2172 archiver is not installed.")
2173 (license license:gpl2+)))
2175 (define-public tarsplitter
2177 (name "tarsplitter")
2182 (url "https://github.com/AQUAOSOTech/tarsplitter")
2183 (commit (string-append "v" version))))
2184 (file-name (git-file-name name version))
2187 "17qkg95r97kcrs17b0mcqswx99280ni47j5yx8xa7nl3bdhm6325"))))
2188 (build-system go-build-system)
2190 `(#:import-path "github.com/AQUAOSOTech/tarsplitter"
2191 #:install-source? #f
2193 (modify-phases %standard-phases
2194 (add-after 'install 'install-documentation
2195 (lambda* (#:key import-path outputs #:allow-other-keys)
2196 (let* ((source (string-append "src/" import-path))
2197 (out (assoc-ref outputs "out"))
2198 (doc (string-append out "/share/doc/" ,name "-" ,version)))
2199 (with-directory-excursion source
2200 (install-file "README.md" doc))
2202 (home-page "https://github.com/AQUAOSOTech/tarsplitter")
2203 (synopsis "Multithreaded tar utility")
2205 "Archive huge numbers of files, or split massive tar archives into smaller
2207 (license license:expat)))
2209 (define-public c-blosc
2216 (url "https://github.com/Blosc/c-blosc")
2217 (commit (string-append "v" version))))
2218 (file-name (git-file-name name version))
2221 "1ywq8j70149859vvs19wgjq89d6xsvvmvm2n1dmkzpchxgrvnw70"))))
2222 (build-system cmake-build-system)
2223 (home-page "https://blosc.org")
2224 (synopsis "Blocking, shuffling and lossless compression library")
2226 "Blosc is a high performance compressor optimized for binary data. It has
2227 been designed to transmit data to the processor cache faster than the
2228 traditional, non-compressed, direct memory fetch approach via a
2229 @code{memcpy()} system call. Blosc is meant not only to reduce the size of
2230 large datasets on-disk or in-memory, but also to accelerate memory-bound
2232 ;; Blosc itself is released under BSD-3 but it incorporates code under
2233 ;; other non-copyleft licenses.
2234 (license license:bsd-3)))
2243 (url "https://github.com/alucryd/ecm-tools")
2244 (commit (string-append "v" version))))
2245 (file-name (git-file-name name version))
2248 "1rvyx5gcy8lfklgj80szlz3312x45wzx0d9jsgwyvy8f6m4nnb0c"))))
2249 (build-system gnu-build-system)
2251 `(#:tests? #f ; no check target
2253 (list (string-append "CC=" ,(cc-for-target))
2254 (string-append "DESTDIR=" (assoc-ref %outputs "out")))
2256 (modify-phases %standard-phases
2259 (substitute* "Makefile"
2260 (("\\$\\(DESTDIR\\)/usr") "$(DESTDIR)"))
2262 (home-page "https://github.com/alucryd/ecm-tools")
2263 (synopsis "Error code modeler")
2264 (description "ECM is a utility that converts ECM files, i.e., CD data files
2265 with their error correction data losslessly rearranged for better compression,
2266 to their original, binary CD format.")
2267 (license license:gpl3+)))
2269 (define-public tarlz
2276 (uri (string-append "mirror://savannah/lzip/tarlz/"
2277 "tarlz-" version ".tar.lz"))
2279 (base32 "0gpdm6z9pdr5bn31kxg73wm686hhpb5pdf5782pbl5a4xqqhqj90"))))
2280 (build-system gnu-build-system)
2284 `(("lzlib" ,lzlib)))
2285 (home-page "https://www.nongnu.org/lzip/tarlz.html")
2286 (synopsis "Combination of the tar archiver and the lzip compressor")
2288 "Tarlz is a massively parallel (multi-threaded) combined implementation of
2289 the tar archiver and the lzip compressor. Tarlz creates, lists, and extracts
2290 archives in a simplified and safer variant of the POSIX pax format compressed
2291 with lzip, keeping the alignment between tar members and lzip members. The
2292 resulting multimember tar.lz archive is fully backward compatible with standard
2293 tar tools like GNU tar, which treat it like any other tar.lz archive. Tarlz
2294 can append files to the end of such compressed archives.")
2295 (license license:gpl2+)))