gnu: Add amtk.
[jackhill/guix/guix.git] / gnu / packages / compression.scm
index 32b92a9..1321791 100644 (file)
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2014, 2015, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012, 2013, 2014, 2015, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
@@ -7,14 +7,14 @@
 ;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2017, 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
-;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
-;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2016, 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
-;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
+;;; Copyright © 2016, 2019 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2016, 2018 Marius Bakke <mbakke@fastmail.com>
-;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
+;;; Copyright © 2017 ng0 <ng0@n0.is>
 ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
 ;;; Copyright © 2017 Theodoros Foradis <theodoros@foradis.org>
 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
@@ -23,6 +23,7 @@
 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
 ;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
+;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
-  #:use-module (guix build-system ant)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
-  #:use-module (guix build-system perl)
-  #:use-module (guix build-system python)
   #:use-module (gnu packages)
   #:use-module (gnu packages assembly)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
   #:use-module (gnu packages curl)
+  #:use-module (gnu packages documentation)
   #:use-module (gnu packages file)
-  #:use-module (gnu packages java)
   #:use-module (gnu packages maths)
   #:use-module (gnu packages perl)
-  #:use-module (gnu packages perl-check)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages qt)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages valgrind)
   #:use-module (ice-9 match)
@@ -133,7 +131,16 @@ in compression.")
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'enter-source
-           (lambda _ (chdir "contrib/minizip") #t)))))
+           (lambda _ (chdir "contrib/minizip") #t))
+         (add-after 'install 'remove-crypt-h
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; Remove <minizip/crypt.h> because it interferes with libc's
+             ;; <crypt.h> given that 'minizip.pc' says "-I…/include/minizip".
+             ;; Fedora does the same:
+             ;; <https://src.fedoraproject.org/rpms/zlib/c/4d2785ec3116947872f6f32dc4104e6d36d8a7a4?branch=master>.
+             (let ((out (assoc-ref outputs "out")))
+               (delete-file (string-append out "/include/minizip/crypt.h"))
+               #t))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -163,8 +170,8 @@ the @code{zlib} source.")
    (home-page "https://savannah.nongnu.org/projects/fastjar")
    (synopsis "Replacement for Sun's 'jar' utility")
    (description
-    "FastJar is an attempt to create a much faster replacement for Sun's 'jar'
-utility.  Instead of being written in Java, FastJar is written in C.")
+    "FastJar is an attempt to create a much faster replacement for Sun's
+@code{jar} utility.  Instead of being written in Java, FastJar is written in C.")
    (license license:gpl2+)))
 
 (define-public libtar
@@ -202,14 +209,14 @@ adding and extracting files to/from a tar archive.")
 (define-public gzip
   (package
    (name "gzip")
-   (version "1.9")
+   (version "1.10")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/gzip/gzip-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "16h8g4acy7fgfxcjacr3wijjsnixwsfd2jhz3zwdi2qrzi262l5f"))))
+              "1h6p374d3j8d4cdfydzls021xa2yby8myc0h8d6m8bc7k6ncq9c4"))))
    (build-system gnu-build-system)
    (synopsis "General file (de)compression (using lzw)")
    (arguments
@@ -425,6 +432,23 @@ compressed with pbzip2 can be decompressed with bzip2).")
              (base32
               "0ibi2zsfaz6l756spjwc5rayf4ckgc9hwmy8qinppcyk4svz64mm"))))
    (build-system gnu-build-system)
+   (arguments
+    `(#:phases
+      (modify-phases %standard-phases
+        (add-after 'install 'move-static-lib
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let ((out    (assoc-ref outputs "out"))
+                  (static (assoc-ref outputs "static")))
+              (mkdir-p (string-append static "/lib"))
+              (rename-file (string-append out "/lib/liblzma.a")
+                           (string-append static "/lib/liblzma.a"))
+              ;; Remove reference to the static library from the .la file
+              ;; so Libtool does the right thing when both the shared and
+              ;; static library is available.
+              (substitute* (string-append out "/lib/liblzma.la")
+                (("^old_library='liblzma.a'") "old_library=''"))
+              #t))))))
+   (outputs '("out" "static"))
    (synopsis "General-purpose data compression")
    (description
     "XZ Utils is free general-purpose data compression software with high
@@ -439,6 +463,39 @@ than gzip and 15 % smaller output than bzip2.")
    (license (list license:gpl2+ license:lgpl2.1+)) ; bits of both
    (home-page "https://tukaani.org/xz/")))
 
+(define-public lhasa
+  (package
+    (name "lhasa")
+    (version "0.3.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/fragglet/lhasa/releases/download/v"
+                    version "/lhasa-" version ".tar.gz"))
+              (sha256
+               (base32
+                "092zi9av18ma20c6h9448k0bapvx2plnp292741dvfd9hmgqxc1z"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'set-up-test-environment
+           (lambda* (#:key inputs #:allow-other-keys)
+             (setenv "TZDIR" (string-append (assoc-ref inputs "tzdata")
+                                            "/share/zoneinfo"))
+             #t)))))
+    (native-inputs
+     `(("tzdata" ,tzdata)))
+    (home-page "https://fragglet.github.com/lhasa/")
+    (synopsis "LHA archive decompressor")
+    (description "Lhasa is a replacement for the Unix LHA tool, for
+decompressing .lzh (LHA / LHarc) and .lzs (LArc) archives.  The backend for the
+tool is a library, so that it can be reused for other purposes.  Lhasa aims to
+be compatible with as many types of lzh/lzs archives as possible.  It also aims
+to generate the same output as the (non-free) Unix LHA tool, so that it will
+act as a free drop-in replacement.")
+    (license license:isc)))
+
 (define-public lzo
   (package
     (name "lzo")
@@ -465,44 +522,6 @@ LZO is written in ANSI C.  Both the source code and the compressed data
 format are designed to be portable across platforms.")
     (license license:gpl2+)))
 
-(define-public python-lzo
-  (package
-    (name "python-lzo")
-    (version "1.12")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "python-lzo" version))
-       (sha256
-        (base32
-         "0iakqgd51n1cd7r3lpdylm2rgbmd16y74cra9kcapwg84mlf9a4p"))))
-    (build-system python-build-system)
-    (arguments
-     `(#:test-target "check"
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-setuppy
-           (lambda _
-             (substitute* "setup.py"
-               (("include_dirs.append\\(.*\\)")
-                (string-append "include_dirs.append('"
-                               (assoc-ref %build-inputs "lzo")
-                               "/include/lzo"
-                               "')")))
-             #t)))))
-    (inputs
-     `(("lzo" ,lzo)))
-    (home-page "https://github.com/jd-boyd/python-lzo")
-    (synopsis "Python bindings for the LZO data compression library")
-    (description
-     "Python-LZO provides Python bindings for LZO, i.e. you can access
-the LZO library from your Python scripts thereby compressing ordinary
-Python strings.")
-    (license license:gpl2+)))
-
-(define-public python2-lzo
-  (package-with-python2 python-lzo))
-
 (define-public lzop
   (package
     (name "lzop")
@@ -529,14 +548,14 @@ some compression ratio).")
 (define-public lzip
   (package
     (name "lzip")
-    (version "1.20")
+    (version "1.21")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://savannah/lzip/lzip-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "0319q59kb8g324wnj7xzbr7vvlx5bcs13lr34j0zb3kqlyjq2fy9"))))
+               "12qdcw5k1cx77brv9yxi1h4dzwibhfmdpigrj43nfk8nscwm12z4"))))
     (build-system gnu-build-system)
     (home-page "https://www.nongnu.org/lzip/lzip.html")
     (synopsis "Lossless data compressor based on the LZMA algorithm")
@@ -550,14 +569,14 @@ archiving.  Lzip is a clean implementation of the LZMA algorithm.")
 (define-public lziprecover
   (package
     (name "lziprecover")
-    (version "1.20")
+    (version "1.21")
     (source (origin
               (method url-fetch)
-              (uri (string-append "mirror://savannah/lzip/" name "/"
-                                  name "-" version ".tar.gz"))
+              (uri (string-append "mirror://savannah/lzip/lziprecover/"
+                                  "lziprecover-" version ".tar.gz"))
               (sha256
                (base32
-                "0fpnmdxayvd1ff0rk9606dvr431ji6b1v71km4ww244rih1rmmzz"))))
+                "094w2z8fz41yaq0gkyr61cl7pb1d7kchpl5dka7rvm3qvbb7ncd2"))))
     (build-system gnu-build-system)
     (home-page "https://www.nongnu.org/lzip/lziprecover.html")
     (synopsis "Recover and decompress data from damaged lzip files")
@@ -696,13 +715,13 @@ sfArk file format to the uncompressed sf2 format.")
   (package
     (name "libmspack")
     (home-page "https://cabextract.org.uk/libmspack/")
-    (version "0.9.1")
+    (version "0.10.1")
     (source
      (origin
       (method url-fetch)
       (uri (string-append home-page name "-" version "alpha.tar.gz"))
       (sha256
-       (base32 "0h1f5w8rjnq7dcqpqm1mpx5m8q80691kid6f7npqlqwqqzckd8v2"))))
+       (base32 "13janaqsvm7aqc4agjgd4819pbgqv50j88bh5kci1z70wvg65j5s"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--disable-static")))
@@ -712,105 +731,34 @@ sfArk file format to the uncompressed sf2 format.")
 decompression of some loosely related file formats used by Microsoft.")
     (license license:lgpl2.1+)))
 
-(define-public perl-compress-raw-bzip2
-  (package
-    (name "perl-compress-raw-bzip2")
-    (version "2.081")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "mirror://cpan/authors/id/P/PM/PMQS/"
-                           "Compress-Raw-Bzip2-" version ".tar.gz"))
-       (sha256
-        (base32
-         "081mpkjy688lg48997fqh3d7ja12vazmz02fw84495civg4vb4l6"))))
-    (build-system perl-build-system)
-    ;; TODO: Use our bzip2 package.
-    (home-page "https://metacpan.org/release/Compress-Raw-Bzip2")
-    (synopsis "Low-level interface to bzip2 compression library")
-    (description "This module provides a Perl interface to the bzip2
-compression library.")
-    (license license:perl-license)))
-
-(define-public perl-compress-raw-zlib
-  (package
-    (name "perl-compress-raw-zlib")
-    (version "2.081")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "mirror://cpan/authors/id/P/PM/PMQS/"
-                           "Compress-Raw-Zlib-" version ".tar.gz"))
-       (sha256
-        (base32
-         "06rsm9ahp20xfyvd3jc69sd0k8vqysryxc6apzdbn96jbcsdwmp1"))))
-    (build-system perl-build-system)
-    (inputs
-     `(("zlib" ,zlib)))
-    (arguments
-     `(#:phases (modify-phases %standard-phases
-                  (add-before
-                   'configure 'configure-zlib
-                   (lambda* (#:key inputs #:allow-other-keys)
-                     (call-with-output-file "config.in"
-                       (lambda (port)
-                         (format port "
-BUILD_ZLIB = False
-INCLUDE = ~a/include
-LIB = ~:*~a/lib
-OLD_ZLIB = False
-GZIP_OS_CODE = AUTO_DETECT"
-                                 (assoc-ref inputs "zlib"))))
-                     #t)))))
-    (home-page "https://metacpan.org/release/Compress-Raw-Zlib")
-    (synopsis "Low-level interface to zlib compression library")
-    (description "This module provides a Perl interface to the zlib
-compression library.")
-    (license license:perl-license)))
-
-(define-public perl-io-compress
-  (package
-    (name "perl-io-compress")
-    (version "2.081")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "mirror://cpan/authors/id/P/PM/PMQS/"
-                           "IO-Compress-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1na66ns1g3nni0m9q5494ym4swr21hfgpv88mw8wbj2daiswf4aj"))))
-    (build-system perl-build-system)
-    (propagated-inputs
-     `(("perl-compress-raw-zlib" ,perl-compress-raw-zlib)     ; >=2.081
-       ("perl-compress-raw-bzip2" ,perl-compress-raw-bzip2))) ; >=2.081
-    (home-page "https://metacpan.org/release/IO-Compress")
-    (synopsis "IO Interface to compressed files/buffers")
-    (description "IO-Compress provides a Perl interface to allow reading and
-writing of compressed data created with the zlib and bzip2 libraries.")
-    (license license:perl-license)))
-
 (define-public lz4
   (package
     (name "lz4")
-    (version "1.8.1.2")
+    (version "1.9.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/lz4/lz4/archive/"
-                           "v" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference (url "https://github.com/lz4/lz4")
+                           (commit (string-append "v" version))))
        (sha256
         (base32
-         "1y93h6dyi3026gvpzdv310ldcylnnhwf32n75mdjf8x9fvkskwqj"))
-       (file-name (string-append name "-" version ".tar.gz"))))
+         "1l1caxrik1hqs40vj3bpv1pikw6b74cfazv5c0v6g48zpcbmshl0"))
+       (file-name (git-file-name name version))))
     (build-system gnu-build-system)
-    (native-inputs `(("valgrind" ,valgrind)))   for tests
+    (native-inputs `(("valgrind" ,valgrind)))    ;for tests
     (arguments
      `(#:test-target "test"
        #:make-flags (list "CC=gcc"
                           (string-append "prefix=" (assoc-ref %outputs "out")))
        #:phases (modify-phases %standard-phases
-                  (delete 'configure))))        ; no configure script
+                  (delete 'configure)            ;no configure script
+                  (add-before 'check 'disable-broken-test
+                    (lambda _
+                      ;; XXX: test_install.sh fails when prefix is a subdirectory.
+                      (substitute* "tests/Makefile"
+                        (("^test: (.*) test-install" _ targets)
+                         (string-append "test: " targets)))
+                      #t)))))
     (home-page "https://www.lz4.org")
     (synopsis "Compression algorithm focused on speed")
     (description "LZ4 is a lossless compression algorithm, providing
@@ -822,54 +770,6 @@ time for compression ratio.")
     ;; line interface programs (lz4, fullbench, fuzzer, datagen) are GPL2+.
     (license (list license:bsd-2 license:gpl2+))))
 
-(define-public python-lz4
-  (package
-    (name "python-lz4")
-    (version "0.10.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "lz4" version))
-       (sha256
-        (base32
-         "0ghv1xbaq693kgww1x9c22bplz479ls9szjsaa4ig778ls834hm0"))))
-    (build-system python-build-system)
-    (native-inputs
-     `(("python-nose" ,python-nose)
-       ("python-setuptools-scm" ,python-setuptools-scm)))
-    (home-page "https://github.com/python-lz4/python-lz4")
-    (synopsis "LZ4 bindings for Python")
-    (description
-     "This package provides python bindings for the lz4 compression library
-by Yann Collet.  The project contains bindings for the LZ4 block format and
-the LZ4 frame format.")
-    (license license:bsd-3)))
-
-(define-public python2-lz4
-  (package-with-python2 python-lz4))
-
-(define-public python-lzstring
-  (package
-    (name "python-lzstring")
-    (version "1.0.4")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "lzstring" version))
-       (sha256
-        (base32
-         "18ly9pppy2yspxzw7k1b23wk77k7m44rz2g0271bqgqrk3jn3yhs"))))
-    (build-system python-build-system)
-    (propagated-inputs
-     `(("python-future" ,python-future)))
-    (home-page "https://github.com/gkovacs/lz-string-python")
-    (synopsis "String compression")
-    (description "Lz-string is a string compressor library for Python.")
-    (license license:expat)))
-
-(define-public python2-lzstring
-  (package-with-python2 python-lzstring))
-
 (define-public squashfs-tools
   (package
     (name "squashfs-tools")
@@ -1085,13 +985,13 @@ smaller than those produced by @code{Xdelta}.")
  (package
    (name "cabextract")
    (home-page "https://cabextract.org.uk/")
-   (version "1.9")
+   (version "1.9.1")
    (source (origin
               (method url-fetch)
-              (uri (string-append home-page name "-" version ".tar.gz"))
+              (uri (string-append home-page "cabextract-" version ".tar.gz"))
               (sha256
                (base32
-                "1hf4zhjxfdgq9x172r5zfdnafma9q0zf7372syn8hcn7hcypkg0v"))
+                "19qwhl2r8ip95q4vxzxg2kp4p125hjmc9762sns1dwwf7ikm7hmg"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1199,46 +1099,6 @@ well as bzip2.")
     (license (list license:gpl3+
                    license:public-domain)))) ; most files in lzma/
 
-(define-public bitshuffle
-  (package
-    (name "bitshuffle")
-    (version "0.3.5")
-    (source (origin
-              (method url-fetch)
-              (uri (pypi-uri "bitshuffle" version))
-              (sha256
-               (base32
-                "1823x61kyax4dc2hjmc1xraskxi1193y8lvxd03vqv029jrj8cjy"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  ;; Remove generated Cython files.
-                  (delete-file "bitshuffle/h5.c")
-                  (delete-file "bitshuffle/ext.c")
-                  #t))))
-    (build-system python-build-system)
-    (arguments
-     `(#:tests? #f             ; fail: https://github.com/h5py/h5py/issues/769
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'dont-build-native
-           (lambda _
-             (substitute* "setup.py"
-               (("'-march=native', ") ""))
-             #t)))))
-    (inputs
-     `(("numpy" ,python-numpy)
-       ("h5py" ,python-h5py)
-       ("hdf5" ,hdf5)))
-    (native-inputs
-     `(("cython" ,python-cython)))
-    (home-page "https://github.com/kiyo-masui/bitshuffle")
-    (synopsis "Filter for improving compression of typed binary data")
-    (description "Bitshuffle is an algorithm that rearranges typed, binary data
-for improving compression, as well as a python/C package that implements this
-algorithm within the Numpy framework.")
-    (license license:expat)))
-
 (define-public snappy
   (package
     (name "snappy")
@@ -1265,282 +1125,6 @@ for most inputs, but the resulting compressed files are anywhere from 20% to
 100% bigger.")
     (license license:asl2.0)))
 
-(define bitshuffle-for-snappy
-  (package
-    (inherit bitshuffle)
-    (name "bitshuffle-for-snappy")
-    (build-system gnu-build-system)
-    (arguments
-     `(#:tests? #f
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'configure
-           (lambda* (#:key outputs #:allow-other-keys)
-             (with-output-to-file "Makefile"
-               (lambda _
-                 (format #t "\
-libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o src/iochain.o lz4/lz4.o
-\tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^
-
-%.o: %.c
-\tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@
-
-PREFIX:=~a
-LIBDIR:=$(PREFIX)/lib
-INCLUDEDIR:=$(PREFIX)/include
-
-install: libbitshuffle.so
-\tinstall -dm755 $(LIBDIR)
-\tinstall -dm755 $(INCLUDEDIR)
-\tinstall -m755 libbitshuffle.so $(LIBDIR)
-\tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)
-\tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)
-\tinstall -m644 src/iochain.h $(INCLUDEDIR)
-\tinstall -m644 lz4/lz4.h $(INCLUDEDIR)
-" (assoc-ref outputs "out"))))
-             #t)))))
-    (inputs '())
-    (native-inputs '())))
-
-(define-public java-snappy
-  (package
-    (name "java-snappy")
-    (version "1.1.7.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/xerial/snappy-java/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "1p557vdv006ysgxbpp83krmq0066k46108vyiyka69w8i4i8rbbm"))))
-    (build-system ant-build-system)
-    (arguments
-     `(#:jar-name "snappy.jar"
-       #:source-dir "src/main/java"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'build 'remove-binaries
-           (lambda _
-             (delete-file "lib/org/xerial/snappy/OSInfo.class")
-             (delete-file-recursively "src/main/resources/org/xerial/snappy/native")
-             #t))
-         (add-before 'build 'build-jni
-           (lambda _
-             ;; Rebuild one of the binaries we removed earlier
-             (invoke "javac" "src/main/java/org/xerial/snappy/OSInfo.java"
-                      "-d" "lib")
-             ;; Link to the dynamic bitshuffle and snappy, not the static ones
-             (substitute* "Makefile.common"
-               (("-shared")
-                "-shared -lbitshuffle -lsnappy"))
-             (substitute* "Makefile"
-               ;; Don't try to use git, don't download bitshuffle source
-               ;; and don't build it.
-               (("\\$\\(SNAPPY_GIT_UNPACKED\\) ")
-                "")
-               ((": \\$\\(SNAPPY_GIT_UNPACKED\\)")
-                ":")
-               (("\\$\\(BITSHUFFLE_UNPACKED\\) ")
-                "")
-               ((": \\$\\(SNAPPY_SOURCE_CONFIGURED\\)") ":")
-               ;; What we actually want to build
-               (("SNAPPY_OBJ:=.*")
-                "SNAPPY_OBJ:=$(addprefix $(SNAPPY_OUT)/, \
-                 SnappyNative.o BitShuffleNative.o)\n")
-               ;; Since we removed the directory structure in "native" during
-               ;; the previous phase, we need to recreate it.
-               (("NAME\\): \\$\\(SNAPPY_OBJ\\)")
-                "NAME): $(SNAPPY_OBJ)\n\t@mkdir -p $(@D)"))
-             ;; Finally we can run the Makefile to build the dynamic library.
-             ;; Use the -nocmake target to avoid a dependency on cmake,
-             ;; which in turn requires the "git_unpacked" directory.
-             (invoke "make" "native-nocmake")))
-         ;; Once we have built the shared library, we need to place it in the
-         ;; "build" directory so it can be added to the jar file.
-         (add-after 'build-jni 'copy-jni
-           (lambda _
-             (copy-recursively "src/main/resources/org/xerial/snappy/native"
-                               "build/classes/org/xerial/snappy/native")
-             #t))
-         (add-before 'check 'fix-failing
-           (lambda _
-             (with-directory-excursion "src/test/java/org/xerial/snappy"
-               ;; This package assumes maven build, which puts results in "target".
-               ;; We put them in "build" instead, so fix that.
-               (substitute* "SnappyLoaderTest.java"
-                 (("target/classes") "build/classes"))
-               ;; This requires Hadoop, which is not in Guix yet.
-               (delete-file "SnappyHadoopCompatibleOutputStreamTest.java"))
-             #t)))))
-    (inputs
-     `(("osgi-framework" ,java-osgi-framework)))
-    (propagated-inputs
-     `(("bitshuffle" ,bitshuffle-for-snappy)
-       ("snappy" ,snappy)))
-    (native-inputs
-     `(("junit" ,java-junit)
-       ("hamcrest" ,java-hamcrest-core)
-       ("xerial-core" ,java-xerial-core)
-       ("classworlds" ,java-plexus-classworlds)
-       ("commons-lang" ,java-commons-lang)
-       ("commons-io" ,java-commons-io)
-       ("perl" ,perl)))
-    (home-page "https://github.com/xerial/snappy-java")
-    (synopsis "Compression/decompression algorithm in Java")
-    (description "Snappy-java is a Java port of snappy, a fast C++
-compressor/decompressor.")
-    (license license:asl2.0)))
-
-(define-public java-snappy-1
-  (package
-    (inherit java-snappy)
-    (version "1.0.3-rc3")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/xerial/snappy-java/archive/"
-                                  "snappy-java-" version ".tar.gz"))
-              (sha256
-               (base32
-                "08hsxlqidiqck0q57fshwyv3ynyxy18vmhrai9fyc8mz17m7gsa3"))))
-    (arguments
-     `(#:jar-name "snappy.jar"
-       #:source-dir "src/main/java"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'build 'remove-binaries
-           (lambda _
-             (delete-file "lib/org/xerial/snappy/OSInfo.class")
-             (delete-file-recursively "src/main/resources/org/xerial/snappy/native")
-             #t))
-         (add-before 'build 'build-jni
-           (lambda _
-             ;; Rebuild one of the binaries we removed earlier
-             (invoke "javac" "src/main/java/org/xerial/snappy/OSInfo.java"
-                      "-d" "lib")
-             ;; Link to the dynamic snappy, not the static ones
-             (substitute* "Makefile.common"
-               (("-shared") "-shared -lsnappy"))
-             (substitute* "Makefile"
-               ;; Don't download the sources here.
-               (("\\$\\(SNAPPY_UNPACKED\\) ") "")
-               ((": \\$\\(SNAPPY_UNPACKED\\) ") ":")
-               ;; What we actually want to build
-               (("SNAPPY_OBJ:=.*")
-                "SNAPPY_OBJ:=$(addprefix $(SNAPPY_OUT)/, SnappyNative.o)\n")
-               ;; Since we removed the directory structure in "native" during
-               ;; the previous phase, we need to recreate it.
-               (("NAME\\): \\$\\(SNAPPY_OBJ\\)")
-                "NAME): $(SNAPPY_OBJ)\n\t@mkdir -p $(@D)"))
-             ;; Finally we can run the Makefile to build the dynamic library.
-             (invoke "make" "native")))
-         ;; Once we have built the shared library, we need to place it in the
-         ;; "build" directory so it can be added to the jar file.
-         (add-after 'build-jni 'copy-jni
-           (lambda _
-             (copy-recursively "src/main/resources/org/xerial/snappy/native"
-                               "build/classes/org/xerial/snappy/native")
-             #t))
-         (add-before 'check 'fix-tests
-           (lambda _
-             (mkdir-p "src/test/resources/org/xerial/snappy/")
-             (copy-recursively "src/test/java/org/xerial/snappy/testdata"
-                               "src/test/resources/org/xerial/snappy/testdata")
-             (install-file "src/test/java/org/xerial/snappy/alice29.txt"
-                           "src/test/resources/org/xerial/snappy/")
-             #t)))))))
-
-(define-public java-iq80-snappy
-  (package
-    (name "java-iq80-snappy")
-    (version "0.4")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/dain/snappy/archive/snappy-"
-                                  version ".tar.gz"))
-              (sha256
-               (base32
-                "0rb3zhci7w9wzd65lfnk7p3ip0n6gb58a9qpx8n7r0231gahyamf"))))
-    (build-system ant-build-system)
-    (arguments
-     `(#:jar-name "iq80-snappy.jar"
-       #:source-dir "src/main/java"
-       #:test-dir "src/test"
-       #:jdk ,icedtea-8
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda _
-             (define (test class)
-               (invoke "java" "-cp" (string-append (getenv "CLASSPATH")
-                                                   ":build/classes"
-                                                   ":build/test-classes")
-                       "-Dtest.resources.dir=src/test/resources"
-                       "org.testng.TestNG" "-testclass"
-                       class))
-             (invoke "ant" "compile-tests")
-             (test "org.iq80.snappy.SnappyFramedStreamTest")
-             (test "org.iq80.snappy.SnappyStreamTest")
-             #t))
-         (add-before 'build 'remove-hadoop-dependency
-           (lambda _
-             ;; We don't have hadoop
-             (delete-file "src/main/java/org/iq80/snappy/HadoopSnappyCodec.java")
-             (delete-file "src/test/java/org/iq80/snappy/TestHadoopSnappyCodec.java")
-             #t)))))
-    (home-page "https://github.com/dain/snappy")
-    (native-inputs
-     `(("guava" ,java-guava)
-       ("java-snappy" ,java-snappy)
-       ("hamcrest" ,java-hamcrest-core)
-       ("testng" ,java-testng)))
-    (synopsis "Java port of the Snappy (de)compressor")
-    (description
-     "Iq80-snappy is a port of the Snappy compressor and decompressor rewritten
-in pure Java.  This compression code produces a byte-for-byte exact copy of the
-output created by the original C++ code, and is extremely fast.")
-    (license license:asl2.0)))
-
-(define-public java-jbzip2
-  (package
-    (name "java-jbzip2")
-    (version "0.9.1")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://storage.googleapis.com/"
-                                  "google-code-archive-source/v2/"
-                                  "code.google.com/jbzip2/"
-                                  "source-archive.zip"))
-              (file-name (string-append name "-" version ".zip"))
-              (sha256
-               (base32
-                "0ncmhlqmrfmj96nqf6p77b9ws35lcfsvpfxzwxi2asissc83z1l3"))))
-    (build-system ant-build-system)
-    (native-inputs
-     `(("unzip" ,unzip)
-       ("java-junit" ,java-junit)))
-    (arguments
-     `(#:tests? #f                      ; no tests
-       #:jar-name "jbzip2.jar"
-       #:source-dir "tags/release-0.9.1/src"
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'fix-encoding-problems
-           (lambda _
-             ;; Some of the files we're patching are
-             ;; ISO-8859-1-encoded, so choose it as the default
-             ;; encoding so the byte encoding is preserved.
-             (with-fluids ((%default-port-encoding #f))
-               (substitute* "tags/release-0.9.1/src/org/itadaki/bzip2/HuffmanAllocator.java"
-                 (("Milidi.") "Milidiu")))
-             #t)))))
-    (home-page "https://code.google.com/archive/p/jbzip2/")
-    (synopsis "Java bzip2 compression/decompression library")
-    (description "Jbzip2 is a Java bzip2 compression/decompression library.
-It can be used as a replacement for the Apache @code{CBZip2InputStream} /
-@code{CBZip2OutputStream} classes.")
-    (license license:expat)))
-
 (define-public p7zip
   (package
     (name "p7zip")
@@ -1713,7 +1297,7 @@ or junctions, and always follows hard links.")
 (define-public unshield
   (package
     (name "unshield")
-    (version "1.4.2")
+    (version "1.4.3")
     (source
      (origin (method url-fetch)
              (uri (string-append "http://github.com/twogood/unshield/archive/"
@@ -1721,25 +1305,36 @@ or junctions, and always follows hard links.")
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
-               "0x7ps644yp5dka2zhb8w0ifqmw3d255jafpzfwv8xbcpgq6fmm2x"))))
+               "1avv5c11jbmzwizq10pwvlh1dmyna8ccvpgacv95h4gbq26rg35a"))))
     (build-system cmake-build-system)
     (inputs
      `(("zlib" ,zlib)
        ("openssl" ,openssl)
-       ;; test data that is otherwise downloaded with curl
+       ;; Test data that is otherwise downloaded with curl.
        ("unshield-avigomanager11b22.zip"
         ,(origin
            (method url-fetch)
-           (uri (string-append "https://www.dropbox.com/s/8r4b6752swe3nhu/"
-                               "unshield-avigomanager11b22.zip?dl=1"))
+           (uri (string-append
+                 "https://www.dropbox.com/s/8r4b6752swe3nhu/"
+                 "unshield-avigomanager11b22.zip?dl=1"))
            (sha256
             (base32 "0fwq7lih04if68wpwpsk5wjqyvh32db76a41sq6gbx4dn1lc3ddn"))
            (file-name "unshield-avigomanager11b22.zip")))
+       ("unshield-baldurs_gate_patch_v1_1_4315_international.zip"
+        ,(origin
+           (method url-fetch)
+           (uri (string-append
+                 "https://www.dropbox.com/s/9ruil8oi6amjbbk/"
+                 "unshield-baldurs_gate_patch_v1_1_4315_international.zip?dl=1"))
+           (sha256
+            (base32 "0spaxf6dardlhqxz3ys09fzamj007q3nfyw4xng6gh3qp9780maj"))
+           (file-name "unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
        ("unshield-the-feeble-files-spanish.zip"
         ,(origin
            (method url-fetch)
-           (uri (string-append "https://www.dropbox.com/s/1ng0z9kfxc7eb1e/"
-                               "unshield-the-feeble-files-spanish.zip?dl=1"))
+           (uri (string-append
+                 "https://www.dropbox.com/s/1ng0z9kfxc7eb1e/"
+                 "unshield-the-feeble-files-spanish.zip?dl=1"))
            (sha256
             (base32 "1k5cw6vnpja8yjlnhx5124xrw9i8s1l539hfdqqrqz3l5gn0bnyd"))
            (file-name "unshield-the-feeble-files-spanish.zip")))))
@@ -1755,6 +1350,7 @@ or junctions, and always follows hard links.")
                          (copy-file (assoc-ref inputs i)
                                     (string-append "test/v0/" i)))
                        '("unshield-avigomanager11b22.zip"
+                         "unshield-baldurs_gate_patch_v1_1_4315_international.zip"
                          "unshield-the-feeble-files-spanish.zip"))
              (substitute* (find-files "test/" "/*\\.sh")
                ;; Tests expect the unshield binary in a specific
@@ -1767,7 +1363,12 @@ or junctions, and always follows hard links.")
              (substitute* "test/v0/avigomanager.sh"
                (("test.zip")
                 (string-append (getcwd)
-                  "/test/v0/unshield-avigomanager11b22.zip")))
+                               "/test/v0/unshield-avigomanager11b22.zip")))
+             (substitute* "test/v0/baldurs_gate_patch_v1_1_4315_international.sh"
+               (("test.zip")
+                (string-append
+                 (getcwd)
+                 "/test/v0/unshield-baldurs_gate_patch_v1_1_4315_international.zip")))
              (substitute* "test/v0/the-feeble-files-spanish.sh"
                (("test.zip")
                 (string-append (getcwd)
@@ -1786,14 +1387,14 @@ or junctions, and always follows hard links.")
 (define-public zstd
   (package
     (name "zstd")
-    (version "1.3.7")
+    (version "1.3.8")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://github.com/facebook/zstd/releases/download/"
                            "v" version "/zstd-" version ".tar.gz"))
        (sha256
-        (base32 "0gapsdzqfsfqqddzv22592iwa0008xjyi15f06pfv9hcvwvg4xrj"))))
+        (base32 "13nlsqhkn276frxrzjdn7wz0j9zz414lf336885ykyxcvw2a0gr9"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -1808,7 +1409,7 @@ or junctions, and always follows hard links.")
              ;; Not currently detected, but be explicit & avoid surprises later.
              "HAVE_LZ4=0"
              "HAVE_ZLIB=0")))
-    (home-page "http://zstd.net/")
+    (home-page "https://facebook.github.io/zstd/")
     (synopsis "Zstandard real-time compression algorithm")
     (description "Zstandard (@command{zstd}) is a lossless compression algorithm
 that combines very fast operation with a compression ratio comparable to that of
@@ -1972,14 +1573,27 @@ recreates the stored directory structure by default.")
     (name "zziplib")
     (version "0.13.69")
     (home-page "https://github.com/gdraheim/zziplib")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append home-page "/archive/v" version ".tar.gz"))
-       (sha256
-        (base32
-         "0i052a7shww0fzsxrdp3rd7g4mbzx7324a8ysbc0br7frpblcql4"))))
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference (url home-page)
+                                  (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0fbk9k7ryas2wh2ykwkvm1pbi40i88rfvc3dydh9xyd7w2jcki92"))))
     (build-system gnu-build-system)
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (add-before 'check 'make-files-writable
+                    (lambda _
+                      (for-each make-file-writable
+                                (find-files "test" #:directories? #t))
+                      #t)))
+
+       ;; XXX: The default test target attempts to download external resources and
+       ;; fails without error: <https://github.com/gdraheim/zziplib/issues/53>.
+       ;; To prevent confusing log messages, just run a simple zip test that works.
+       #:test-target "check-readme"))
     (inputs
      `(("zlib" ,zlib)))
     (native-inputs `(("perl" ,perl)     ; for the documentation
@@ -1995,40 +1609,17 @@ recreates the stored directory structure by default.")
     ;; files carry the Zlib license; see "docs/copying.html" for details.
     (license (list license:lgpl2.0+ license:mpl1.1))))
 
-(define-public perl-archive-zip
-  (package
-    (name "perl-archive-zip")
-    (version "1.60")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "mirror://cpan/authors/id/P/PH/PHRED/Archive-Zip-"
-             version ".tar.gz"))
-       (sha256
-        (base32
-         "02y2ylq83hy9kgj57sc0239x65br9sm98c0chsm61s08yc2mpiza"))))
-    (build-system perl-build-system)
-    (native-inputs
-     ;; For tests.
-     `(("perl-test-mockmodule" ,perl-test-mockmodule)))
-    (synopsis  "Provides an interface to Zip archive files")
-    (description "The @code{Archive::Zip} module allows a Perl program to
-create, manipulate, read, and write Zip archive files.")
-    (home-page "https://metacpan.org/release/Archive-Zip")
-    (license license:perl-license)))
-
 (define-public libzip
   (package
     (name "libzip")
-    (version "1.5.1")
+    (version "1.5.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://libzip.org/download/" name "-" version ".tar.xz"))
+                    "https://libzip.org/download/libzip-" version ".tar.xz"))
               (sha256
                (base32
-                "0wnkkvkq90wyawj9221i77sf3nix1vj3ygzdy59k8yvcjnv3bsh4"))))
+                "1d53shcy7nvls5db573bbdlm25lfz1iw2zshng5f00cssi5lvpmk"))))
     (native-inputs
      `(("perl" ,perl)))
     (inputs
@@ -2078,75 +1669,17 @@ to handle the archives, not all commands may be supported for a certain type
 of archives.")
     (license license:gpl2+)))
 
-(define-public perl-archive-extract
-  (package
-    (name "perl-archive-extract")
-    (version "0.80")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "mirror://cpan/authors/id/B/BI/BINGOS/Archive-Extract-"
-                           version ".tar.gz"))
-       (sha256
-        (base32
-         "1x15j1q6w6z8hqyqgap0lz4qbq2174wfhksy1fdd653ccbaw5jr5"))))
-    (build-system perl-build-system)
-    (home-page "https://metacpan.org/release/Archive-Extract")
-    (synopsis "Generic archive extracting mechanism")
-    (description "It allows you to extract any archive file of the type .tar,
-.tar.gz, .gz, .Z, tar.bz2, .tbz, .bz2, .zip, .xz,, .txz, .tar.xz or .lzma
-without having to worry how it does so, or use different interfaces for each
-type by using either Perl modules, or command-line tools on your system.")
-    (license license:perl-license)))
-
-(define-public java-tukaani-xz
-  (package
-    (name "java-tukaani-xz")
-    (version "1.6")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://tukaani.org/xz/xz-java-" version ".zip"))
-              (sha256
-               (base32
-                "1z3p1ri1gvl07inxn0agx44ck8n7wrzfmvkz8nbq3njn8r9wba8x"))))
-    (build-system ant-build-system)
-    (arguments
-     `(#:tests? #f; no tests
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'chdir
-           (lambda _
-             ;; Our build system enters the first directory in the archive, but
-             ;; the package is not contained in a subdirectory
-             (chdir "..")
-             #t))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             ;; Do we want to install *Demo.jar?
-             (install-file "build/jar/xz.jar"
-                           (string-append
-                             (assoc-ref outputs "out")
-                             "/share/java/xz.jar"))
-             #t)))))
-    (native-inputs
-     `(("unzip" ,unzip)))
-    (home-page "https://tukaani.org")
-    (synopsis "XZ in Java")
-    (description "Tukaani-xz is an implementation of xz compression/decompression
-algorithms in Java.")
-    (license license:public-domain)))
-
 (define-public lunzip
   (package
     (name "lunzip")
-    (version "1.10")
+    (version "1.11")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://savannah/lzip/"
-                           name "/" name "-" version ".tar.gz"))
+       (uri (string-append "mirror://savannah/lzip/lunzip/"
+                           "lunzip-" version ".tar.gz"))
        (sha256
-        (base32 "1iw59br6nsxs7l1p875h8w3vxwr04xfhg5zyal64crvamhxkj5kl"))))
+        (base32 "19zq3gmlbia2krq4k4zs1j0xjdv7nsdzqvfb0pyca5n53h2mzb91"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -2166,14 +1699,14 @@ Lunzip is intended to be fully compatible with the regular lzip package.")
 (define-public clzip
   (package
     (name "clzip")
-    (version "1.10")
+    (version "1.11")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://savannah/lzip/"
-                           name "/" name "-" version ".tar.gz"))
+       (uri (string-append "mirror://savannah/lzip/clzip/"
+                           "clzip-" version ".tar.gz"))
        (sha256
-        (base32 "03xcmhl3dya4jrwmsqh09ikimpb36fr3vkh2bwfzz1sbcns0cdg3"))))
+        (base32 "1h14dmc9fi10gcdpdpbgq1bwvcxvivppilj64pf720x8mw915mfr"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -2192,17 +1725,15 @@ Clzip is intended to be fully compatible with the regular lzip package.")
 (define-public lzlib
   (package
     (name "lzlib")
-    (version "1.10")
+    (version "1.11")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://savannah/lzip/"
-                           name "/" name "-" version ".tar.gz"))
+       (uri (string-append "mirror://savannah/lzip/lzlib/"
+                           "lzlib-" version ".tar.gz"))
        (sha256
-        (base32 "0hqhnj2lzqacdbmmnpy91lsm1rd9zlngs1q6s9pyahsv1a0bfshx"))))
+        (base32 "0djdj4sg33rzi4k84cygvnp09bfsv6i8wy2k7i67rayib63myp3c"))))
     (build-system gnu-build-system)
-    ;; The included minilzip binary is only ~16 smaller than the ‘real’ lzip.
-    ;; It's used during the test suite, but don't be tempted to install it.
     (arguments
      `(#:configure-flags
        (list "CC=gcc"
@@ -2220,14 +1751,14 @@ corrupted input.")
 (define-public plzip
   (package
     (name "plzip")
-    (version "1.7")
+    (version "1.8")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://savannah/lzip/"
-                           name "/" name "-" version ".tar.gz"))
+       (uri (string-append "mirror://savannah/lzip/plzip/"
+                           "plzip-" version ".tar.gz"))
        (sha256
-        (base32 "1dzjp9r7krwpsn224bhcqbzd5aj5b4556sdi9yzl2bzbk3fjrqlm"))))
+        (base32 "04indil809qgfmz776imb3dnhkysh7zk28jcv3mw0ahl2lyaxbzd"))))
     (build-system gnu-build-system)
     (inputs
      `(("lzlib" ,lzlib)))
@@ -2276,14 +1807,16 @@ non-Windows systems without running the actual installer using wine.")
 (define-public google-brotli
   (package
     (name "google-brotli")
-    (version "1.0.4")
-    (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/google/brotli/archive/v"
-                                 version ".tar.gz"))
-             (sha256
-              (base32
-               "1hrpmz162k4x3xm6vmbpm443jlfr1kp536p8962y2dncy7gs6s12"))))
+    (version "1.0.7")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/google/brotli.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1811b55wdfg4kbsjcgh1kc938g118jpvif97ilgrmbls25dfpvvw"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
@@ -2393,3 +1926,40 @@ compressor.  UPX typically reduces the file size of programs and shared
 libraries by around 50%--70%, thus reducing disk space, network load times,
 download times, and other distribution and storage costs.")
     (license license:gpl2+)))
+
+(define-public quazip
+  (package
+    (name "quazip")
+    (version "0.8.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/stachenov/quazip.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1g473gnsbkvxpsv8lbsmhspn7jnq86b05zzgqh11r581v8ndvz5s"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f))                    ;no test
+    (native-inputs
+     `(("doxygen" ,doxygen)))
+    (inputs
+     `(("qtbase" ,qtbase)
+       ("zlib" ,zlib)))
+    (home-page "https://stachenov.github.io/quazip/index.html")
+    (synopsis "Qt/C++ wrapper for Minizip")
+    (description "QuaZIP is a simple C++ wrapper over Gilles Vollant's
+ZIP/UNZIP package that can be used to access ZIP archives.  It uses
+Trolltech's Qt toolkit.
+
+QuaZIP allows you to access files inside ZIP archives using QIODevice
+API, and that means that you can also use QTextStream, QDataStream or
+whatever you would like to use on your zipped files.
+
+QuaZIP provides complete abstraction of the ZIP/UNZIP API, for both
+reading from and writing to ZIP archives. ")
+    ;; Project is distributed under LGPL, but "quazip/z*" "quazip/unzip.*" are
+    ;; distributed under zlib terms.
+    (license (list license:lgpl2.1+ license:zlib))))