code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2015, 2019 Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
;;; Copyright © 2016, 2017, 2020 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016, 2017 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2017, 2019, 2020 Marius Bakke <marius@gnu.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libffi)
  #:use-module (gnu packages)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (gnu packages check)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages ruby)
  #:use-module (gnu packages sphinx)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix build-system ruby))

(define-public libffi
  (package
    (name "libffi")
    (version "3.3")
    (source (origin
              (method url-fetch)
              (uri
               (string-append "ftp://sourceware.org/pub/libffi/"
                              name "-" version ".tar.gz"))
              (sha256
               (base32
                "0mi0cpf8aa40ljjmzxb7im6dbj45bb0kllcd09xgmp834y9agyvj"))
              (patches (search-patches "libffi-3.3-powerpc-fixes.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(;; Prevent the build system from passing -march and -mtune to the
       ;; compiler.  See "ax_cc_maxopt.m4" and "ax_gcc_archflag.m4".
       #:configure-flags '("--enable-portable-binary" "--without-gcc-arch")))
    (outputs '("out" "debug"))
    (synopsis "Foreign function call interface library")
    (description
     "The libffi library provides a portable, high level programming interface
to various calling conventions.  This allows a programmer to call any
function specified by a call interface description at run-time.

FFI stands for Foreign Function Interface.  A foreign function interface is
the popular name for the interface that allows code written in one language
to call code written in another language.  The libffi library really only
provides the lowest, machine dependent layer of a fully featured foreign
function interface.  A layer must exist above libffi that handles type
conversions for values passed between the two languages.")
    (home-page "http://sources.redhat.com/libffi/")

    ;; See <https://github.com/atgreen/libffi/blob/master/LICENSE>.
    (license expat)))

(define-public python-cffi
  (package
    (name "python-cffi")
    (version "1.14.0")
    (source
     (origin
      (method url-fetch)
      (uri (pypi-uri "cffi" version))
      (sha256
       (base32 "1dn279gw5ql8i5n3s5v4rnv96rhhjjfn7xq729qbl5bs2954yf1d"))))
    (build-system python-build-system)
    (inputs
     `(("libffi" ,libffi)))
    (propagated-inputs ; required at run-time
     `(("python-pycparser" ,python-pycparser)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-pytest" ,python-pytest)))
    (arguments
     `(#:modules ((ice-9 ftw)
                  (srfi srfi-26)
                  (guix build utils)
                  (guix build python-build-system))
       #:phases
       (modify-phases %standard-phases
         (replace 'check
           (lambda _
             (setenv "PYTHONPATH"
                     (string-append
                      (getenv "PYTHONPATH")
                      ":" (getcwd) "/build/"
                      (car (scandir "build" (cut string-prefix? "lib." <>)))))

             ;; XXX The "normal" approach of setting CC and friends does
             ;; not work here.  Is this the correct way of doing things?
             (substitute* "testing/embedding/test_basic.py"
               (("c = distutils\\.ccompiler\\.new_compiler\\(\\)")
                (string-append "c = distutils.ccompiler.new_compiler();"
                               "c.set_executables(compiler='gcc',"
                               "compiler_so='gcc',linker_exe='gcc',"
                               "linker_so='gcc -shared')")))
             (substitute* "testing/cffi0/test_ownlib.py"
               (("\"cc testownlib") "\"gcc testownlib"))
             (invoke "py.test" "-v" "c/" "testing/")
             #t))
         (add-before 'check 'patch-paths-of-dynamically-loaded-libraries
           (lambda* (#:key inputs #:allow-other-keys)
             ;; Shared libraries should be referred by their absolute path as
             ;; using find_library or the like with their name fail when the
             ;; resolved .so object is a linker script rather than an ELF
             ;; binary (this is a limitation of the ctype library of Python).
             (let* ((glibc (assoc-ref inputs "libc"))
                    (libm (string-append glibc "/lib/libm.so.6"))
                    (libc (string-append glibc "/lib/libc.so.6")))
               (substitute* '("testing/cffi0/test_function.py"
                              "testing/cffi0/test_parsing.py"
                              "testing/cffi0/test_unicode_literals.py"
                              "testing/cffi0/test_zdistutils.py"
                              "testing/cffi1/test_recompiler.py")
                 (("lib_m = ['\"]{1}m['\"]{1}")
                  (format #f "lib_m = '~a'" libm)))
               (substitute* '("testing/cffi0/test_verify.py"
                              "testing/cffi1/test_verify1.py")
                 (("lib_m = \\[['\"]{1}m['\"]{1}\\]")
                  (format #f "lib_m = ['~a']" libm)))
               (substitute* "c/test_c.py"
                 (("find_and_load_library\\(['\"]{1}c['\"]{1}")
                  (format #f "find_and_load_library('~a'" libc)))
               #t))))))
    (home-page "https://cffi.readthedocs.io/")
    (synopsis "Foreign function interface for Python")
    (description "Foreign Function Interface for Python calling C code.")
    (license expat)))

(define-public python2-cffi
  (package-with-python2 python-cffi))

(define-public python-cffi-documentation
  (package
    (name "python-cffi-documentation")
    (version (package-version python-cffi))
    (source (package-source python-cffi))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f
       #:phases (modify-phases %standard-phases
                  (add-after 'unpack 'chdir
                    (lambda _ (chdir "doc") #t))
                  (delete 'configure)
                  (replace 'build
                    (lambda* (#:key (make-flags '()) #:allow-other-keys)
                      (apply invoke "make" "html" make-flags)))
                  (replace 'install
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let ((out (assoc-ref outputs "out")))
                        (copy-recursively "build/html" (string-append out "/html"))
                        #t))))))
    (native-inputs
     `(("sphinx-build" ,python-sphinx)))
    (home-page (package-home-page python-cffi))
    (synopsis "Documentation for the Python CFFI interface")
    (description
     "This package contains HTML documentation for the @code{python-cffi}
project.")
    (license (package-license python-cffi))))

(define-public ruby-ffi
  (package
    (name "ruby-ffi")
    (version "1.12.2")
    (source (origin
              ;; Pull from git because the RubyGems release bundles LibFFI,
              ;; and comes with a gemspec that makes it difficult to unbundle.
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/ffi/ffi")
                    (commit version)))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1cvqsbjr2gfjgqggq9kdx90qhhzr7qkyr9wmxdsfsik6cnxnnpmd"))))
    (build-system ruby-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'do-not-depend-on-ccache
           (lambda _
             (substitute* "spec/ffi/fixtures/GNUmakefile"
               (("^CCACHE := .*")
                ""))
             #t))
         (replace 'replace-git-ls-files
           (lambda _
             ;; Do not try to execute git, or include the (un)bundled LibFFI.
             (substitute* "ffi.gemspec"
               (("git ls-files -z")
                "find * -type f -print0 | sort -z")
               (("lfs \\+?= .*")
                "lfs = []\n"))
             (substitute* "Rakefile"
               (("LIBFFI_GIT_FILES = .*")
                "LIBFFI_GIT_FILES = []\n"))
             #t))
         (replace 'build
          (lambda _
            ;; Tests depend on the native extensions, so we build it
            ;; beforehand without going through the gem machinery.
             (invoke "rake" "compile")

             ;; XXX: Ideally we'd use "rake native gem" here to prevent the
             ;; install phase from needlessly rebuilding everything, but that
             ;; requires the bundled LibFFI, and the install phase can not
             ;; deal with such gems anyway.
             (invoke "gem" "build" "ffi.gemspec")))
         (replace 'check
           (lambda* (#:key tests? #:allow-other-keys)
             (if tests?
                 (begin
                   (setenv "MAKE" "make")
                   (setenv "CC" "gcc")
                   (invoke "rspec" "spec"))
                 (format #t "test suite not run~%"))
             #t)))))
    (native-inputs
     `(("ruby-rake-compiler" ,ruby-rake-compiler)
       ("ruby-rspec" ,ruby-rspec)
       ("ruby-rubygems-tasks" ,ruby-rubygems-tasks)))
    (inputs
     `(("libffi" ,libffi)))
    (synopsis "Ruby foreign function interface library")
    (description "Ruby-FFI is a Ruby extension for programmatically loading
dynamic libraries, binding functions within them, and calling those functions
from Ruby code.  Moreover, a Ruby-FFI extension works without changes on Ruby
and JRuby.")
    (home-page "https://wiki.github.com/ffi/ffi")
    (license bsd-3)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libftdi)
  #:use-module (guix licenses)
  #:use-module (guix download)
  #:use-module (guix packages)
  #:use-module (gnu packages)
  #:use-module (gnu packages libusb)
  #:use-module (guix build-system cmake))

(define-public libftdi
  (package
    (name "libftdi")
    (version "1.4")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://www.intra2net.com/en/developer/libftdi/download/libftdi1-"
                    version ".tar.bz2"))
              (sha256
               (base32
                "0x0vncf6i92slgrn0h7ghkskqbglbs534220qa84d0qg114zndpc"))))
    (build-system cmake-build-system)
    (propagated-inputs
     `(("libusb" ,libusb))) ; required by libftdi1.pc
    (home-page "https://www.intra2net.com/en/developer/libftdi/")
    (synopsis "FTDI USB driver with bitbang mode")
    (description
     "libFTDI is a library to talk to FTDI chips: FT232BM,
FT245BM, FT2232C, FT2232D, FT245R and FT232H including the popular
bitbangmode.")
    (license lgpl2.1)))

license: mit


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libidn)
  #:use-module (gnu packages)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages libunistring)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public libidn
  (package
   (name "libidn")
   (version "1.36")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/libidn/libidn-" version
                                ".tar.gz"))
            (sha256
             (base32
              "0f20n634whpmdwr81c2r0vxxjwchgkvhsr1i8s2bm0ad6h473dhl"))))
   (build-system gnu-build-system)
   ;; FIXME: No Java and C# libraries are currently built.
   (arguments
    `(#:configure-flags '("--disable-static")))
   (synopsis "Internationalized string processing library")
   (description
     "libidn is a library implementing of the Stringprep, Punycode and IDNA
specifications.  These are used to encode and decode internationalized domain
names according to the IDNA2003 specifications.  It includes native C, C# and
Java libraries.")
   ;; The C code is dual-licensed gpl2+ lgpl3+, the manual is fdl1.3+,
   ;; the command line tool is gpl3+.
   (license (list gpl2+ gpl3+ lgpl3+ fdl1.3+))
   (home-page "https://www.gnu.org/software/libidn/")))

(define-public libidn2
  (package
    (name "libidn2")
    (version "2.3.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/libidn/" name "-" version
                                  ".tar.lz"))
              (sha256
               (base32
                "14yw4w37ya6rcqa7h6p44x6711dwgq2j22xg6k79ybbf04sj88kb"))))
    (native-inputs
     `(("lzip" ,lzip)))
    (inputs
     `(("libunistring" ,libunistring)))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--disable-static")))
    (synopsis "Internationalized domain name library for IDNA2008")
    (description "Libidn2 is an internationalized domain library implementing
the IDNA2008 specifications.   Libidn2 is believed to be a complete IDNA2008
implementation, but has yet to be as extensively used as the original Libidn
library.")
    (home-page "https://www.gnu.org/software/libidn/#libidn2")
    (properties '((ftp-directory . "/gnu/libidn")))
    ;; The command-line tool 'idn2' is GPL3+, while the library is dual-licensed
    ;; GPL2+ or LGPL3+.
    (license (list gpl2+ gpl3+ lgpl3+))))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libphidget)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (guix licenses)
  #:use-module (gnu packages libusb))

(define-public libphidget
  (package
   (name "libphidget")
   (version "2.1.8.20180607")
   (source (origin
            (method url-fetch)
            (uri (string-append
                  "https://www.phidgets.com/downloads/phidget21/libraries/"
                  "linux/libphidget/libphidget_"
                  version ".tar.gz"))
            (sha256
             (base32 "1mdw8k13yy5dq3r41v9w5yijdk87alzix0qagslc2mxh1pf17npn"))))
   (build-system gnu-build-system)
   (inputs `(("libusb" ,libusb)))
   (outputs '("out" "debug"))
   (home-page "https://www.phidgets.com/")
   (license lgpl3+)
   (synopsis "C library to manipulate Phidgets")
   (description synopsis)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 John Darrington <jmd@gnu.org>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2016, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2017 Andy Wingo <wingo@igalia.com>
;;; Copyright © 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017, 2018, 2019 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2018 Jonathan Brielmaier <jonathan.brielmaier@web.de>
;;; Copyright © 2019 Chris Marusich <cmmarusich@gmail.com>
;;; Copyright © 2020 Marcin Karpezo <sirmacik@wioo.waw.pl>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libreoffice)
  #:use-module (guix build-system glib-or-gtk)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix build-system trivial)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix utils)
  #:use-module (ice-9 match)
  #:use-module (gnu packages)
  #:use-module (gnu packages aidc)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages check)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages cups)
  #:use-module (gnu packages curl)
  #:use-module (gnu packages cyrus-sasl)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages documentation)
  #:use-module (gnu packages flex)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages freedesktop)
  #:use-module (gnu packages ghostscript)
  #:use-module (gnu packages gl)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages gperf)
  #:use-module (gnu packages gnupg)
  #:use-module (gnu packages gstreamer)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages icu4c)
  #:use-module (gnu packages image)
  #:use-module (gnu packages java)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages logging)
  #:use-module (gnu packages maths)
  #:use-module (gnu packages nss)
  #:use-module (gnu packages openldap)
  #:use-module (gnu packages pdf)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages perl-compression)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages rdf)
  #:use-module (gnu packages scanner)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages version-control)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages xorg))

(define-public ixion
  (package
    (name "ixion")
    (version "0.15.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://kohei.us/files/ixion/src/libixion-"
                           version ".tar.xz"))
       (sha256
        (base32
         "1rmrl2zjzi4z0abf2cd54acypkccdhx2065dlyzy6xg83gv0mxmi"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("mdds" ,mdds)
       ("python" ,python)
       ("spdlog" ,spdlog)))
    (home-page "https://gitlab.com/ixion/ixion")
    (synopsis "General purpose formula parser and interpreter")
    (description "Ixion is a library for calculating the results of formula
expressions stored in multiple named targets, or \"cells\".  The cells can
be referenced from each other, and the library takes care of resolving
their dependencies automatically upon calculation.")
    (license license:mpl2.0)))

(define-public orcus
  (package
    (name "orcus")
    (version "0.15.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://kohei.us/files/orcus/src/lib"
                           "orcus-" version ".tar.xz"))
       (sha256
        (base32
         "14gbnqsv5n2fm4sxa17014f440clrzls6p2w2ixk9wipg4950v9s"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("ixion" ,ixion)
       ("mdds" ,mdds)
       ("python" ,python)
       ("zlib" ,zlib)))
    (home-page "https://gitlab.com/orcus/orcus")
    (synopsis "File import filter library for spreadsheet documents")
    (description "Orcus is a library that provides a collection of standalone
file processing filters.  It is currently focused on providing filters for
spreadsheet documents.  The library includes import filters for
Microsoft Excel 2007 XML, Microsoft Excel 2003 XML, Open Document Spreadsheet,
Plain Text, Gnumeric XML, Generic XML.  It also includes low-level parsers for
CSV, CSS and XML.")
    (license license:mpl2.0)))

(define-public unoconv
  (package
    (name "unoconv")
    (version "0.9.0")
    (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "unoconv" version))
       (sha256
        (base32 "0cb0bvyxib3xrj0jdgizhp6p057lr8kqnd3n921rin37ivcvz3ih"))))
    (build-system python-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'stop-hash-sniffing
           ;; Fixes <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39647#11>.
           ;; Submitted upsteam: <https://github.com/unoconv/unoconv/pull/531>.
           (lambda _
             (substitute* "unoconv"
               (("sys.argv\\[0\\]\\.split\\('2'\\)")
                "os.path.basename(sys.argv[0]).split('2')"))
             #t))
         (add-after 'unpack 'patch-find_offices
           ;; find_offices is a convoluted cross-platform treasure hunt.
           ;; Keep things simple and return the correct paths immediately.
           (lambda* (#:key inputs #:allow-other-keys)
             (let* ((libreoffice (assoc-ref inputs "libreoffice")))
               (substitute* "unoconv"
                 (("def find_offices\\(\\):" match)
                  (string-append
                   match "\n"
                   "    return [Office("
                   "'" libreoffice "/lib/libreoffice', "
                   "'" libreoffice "/lib/libreoffice/program', "
                   "'" libreoffice "/lib/libreoffice/program', "
                   "'" libreoffice "/lib/libreoffice/program/pyuno.so', "
                   "'" libreoffice "/bin/soffice', "
                   "sys.executable, "
                   "None)]\n")))
               #t))))))
    (inputs
     `(("libreoffice" ,libreoffice)))
    (home-page "http://dag.wiee.rs/home-made/unoconv/")
    (synopsis "Convert between any document format supported by LibreOffice")
    (description
     "Unoconv is a command-line utility to convert documents from any format
that LibreOffice can import, to any format it can export.  It can be used for
batch processing and can apply custom style templates and filters.

Unoconv converts between over a hundred formats, including Open Document
Format (@file{.odt}, @file{.ods}, @file{.odp})), Portable Document Format
(@file{.pdf}), HTML and XHTML, RTF, DocBook (@file{.xml}), @file{.doc} and
@file{.docx}), @file{.xls} and @file{.xlsx}).

All required fonts must be installed on the converting system.")
    (license license:gpl2)))

(define-public librevenge
  (package
    (name "librevenge")
    (version "0.0.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/libwpd/librevenge/librevenge-"
                          version "/librevenge-" version ".tar.xz"))
      (sha256 (base32
               "1cj76cz4mqcy2mgv9l5xlc95bypyk8zbq0ls9cswqrs2y0lhfgwk"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cppunit" ,cppunit)
       ("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("zlib" ,zlib)))
    (propagated-inputs                  ; Referenced by .la files
     `(("boost" ,boost)))
    (arguments
     ;; avoid triggering configure errors by simple inclusion of boost headers
     `(#:configure-flags '("--disable-werror"
                           ;; Avoid undefined library references
                           "LDFLAGS=-lboost_system")))
    (home-page "https://sourceforge.net/p/libwpd/wiki/librevenge/")
    (synopsis "Document importer for office suites")
    (description "Librevenge is a base library for writing document import
filters.  It has interfaces for text documents, vector graphics,
spreadsheets and presentations.")
    (license (list license:mpl2.0 license:lgpl2.1+)))) ; dual-licensed

(define-public libwpd
  (package
    (name "libwpd")
    (version "0.10.3")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/libwpd/libwpd/"
                          "libwpd-" version "/libwpd-" version ".tar.xz"))
      (sha256 (base32
               "02fx8bngslcj7i5g1gx2kiign4vp09wrmp5wpvix9igxcavb0r94"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--disable-werror")))
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs
     `(("librevenge" ,librevenge))) ; in Requires field of .pkg
    (inputs
     `(("zlib" ,zlib)))
    (home-page "http://libwpd.sourceforge.net/")
    (synopsis "Library for importing WordPerfect documents")
    (description "Libwpd is a C++ library designed to help process
WordPerfect documents.  It is most commonly used to import such documents
into other word processors.")
    (license (list license:mpl2.0 license:lgpl2.1+)))) ; dual-licensed

(define-public libe-book
  (package
    (name "libe-book")
    (version "0.1.3")
    (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://sourceforge/libebook/libe-book-"
                            version "/libe-book-" version ".tar.xz"))
        (sha256
          (base32
            "1yg1vws1wggzhjw672bpgh2x541g5i9wryf67g51m0r79zrqz3by"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cppunit" ,cppunit)
       ("gperf" ,gperf)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("icu4c" ,icu4c)
       ("liblangtag" ,liblangtag)
       ("librevenge" ,librevenge)
       ("libxml2" ,libxml2)))
    (inputs
      `(("boost" ,boost)))
    (arguments
     ;; avoid triggering configure errors by simple inclusion of boost headers
     `(#:configure-flags '("--disable-werror")))
    (home-page "http://libebook.sourceforge.net")
    (synopsis "Library for import of reflowable e-book formats")
    (description "Libe-book is a library and a set of tools for reading and
converting various reflowable e-book formats.  Currently supported are:
Broad Band eBook, eReader .pdb, FictionBook v. 2 (including zipped files),
PalmDoc Ebook, Plucker .pdb, QiOO (mobile format, for java-enabled
cellphones), TCR (simple compressed text format), TealDoc, zTXT,
ZVR (simple compressed text format).")
    (license license:mpl2.0)))

(define-public libepubgen
  (package
    (name "libepubgen")
    (version "0.1.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/libepubgen/libepubgen-"
                           version "/libepubgen-" version ".tar.xz"))
       (sha256
        (base32
         "1b8mc9zzrqypj1v9zdy3ybc48pw0rfr06cyi7n6grvybjjwq9q03"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cppunit" ,cppunit)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("libxml2" ,libxml2)
       ("boost" ,boost)))
    (propagated-inputs         ; in Requires field of .pkg
     `(("librevenge" ,librevenge)))
    (home-page "https://sourceforge.net/projects/libepubgen/")
    (synopsis "EPUB generator library for librevenge")
    (description "libepubgen is an EPUB generator for librevenge.  It supports
librevenge's text document interface and--currently in a very limited
way--presentation and vector drawing interfaces.")
    (license license:mpl2.0)))

(define-public libwpg
  (package
    (name "libwpg")
    (version "0.3.3")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/libwpg/libwpg/"
                          "libwpg-" version "/libwpg-" version ".tar.xz"))
      (sha256 (base32
               "074x159immf139szkswv2zapnq75p7xk10dbha2p9193hgwggcwr"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs
     `(("libwpd" ,libwpd))) ; in Requires field of .pkg
    (inputs
     `(("perl" ,perl)
       ("zlib" ,zlib)))
    (home-page "http://libwpg.sourceforge.net/")
    (synopsis "Library and tools for the WordPerfect Graphics format")
    (description "The libwpg project provides a library and tools for
working with graphics in the WPG (WordPerfect Graphics) format.")
    (license (list license:mpl2.0 license:lgpl2.1+)))) ; dual-licensed

(define-public libcmis
  (package
    (name "libcmis")
    (version "0.5.2")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://github.com/tdf/libcmis/releases/download/v"
                          version "/libcmis-" version ".tar.xz"))
      (sha256
       (base32
        "18h0a2gsfxvlv03nlcfvw9bzsflq5sin9agq6za103hr0ab8vcfp"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cppunit" ,cppunit)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires field of .pkg
     `(("curl" ,curl)
       ("libxml2" ,libxml2)))
    (inputs
     `(("boost" ,boost)
       ("cyrus-sasl" ,cyrus-sasl)
       ("openssl" ,openssl)))
    (arguments
     `(#:configure-flags
        (list
          ;; FIXME: Man pages generation requires docbook-to-man; reenable
          ;; it once this is available.
          "--without-man"
          ;; XXX: A configure test fails with GCC7 when including Boost headers.
          "--disable-werror"
          ;; During configure, the boost headers are found, but linking
          ;; fails without the following flag.
          (string-append "--with-boost="
                         (assoc-ref %build-inputs "boost")))))
    (home-page "https://github.com/tdf/libcmis")
    (synopsis "CMIS client library")
    (description "LibCMIS is a C++ client library for the CMIS interface.  It
allows C++ applications to connect to any ECM behaving as a CMIS server such
as Alfresco or Nuxeo.")
    (license
     (list license:mpl1.1 license:gpl2+ license:lgpl2.1+)))) ; triple license

(define-public libabw
  (package
    (name "libabw")
    (version "0.1.3")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://dev-www.libreoffice.org/src/libabw/"
                          "libabw-" version ".tar.xz"))
      (sha256 (base32
               "1vbfrmnvib3cym0yyyabnd8xpx4f7wp20vnn09s6dln347fajqz7"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
       ("gperf" ,gperf)
       ("perl" ,perl)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("librevenge" ,librevenge)
       ("libxml2" ,libxml2)))
    (inputs
     `(("boost" ,boost)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libabw")
    (synopsis "Library for parsing the AbiWord format")
    (description "Libabw is a library that parses the file format of
AbiWord documents.")
    (license license:mpl2.0)))

(define-public libcdr
  (package
    (name "libcdr")
    (version "0.1.6")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://dev-www.libreoffice.org/src/" name "/"
                          name "-" version ".tar.xz"))
      (sha256 (base32
               "0qgqlw6i25zfq1gf7f6r5hrhawlrgh92sg238kjpf2839aq01k81"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cppunit" ,cppunit)
       ("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("icu4c" ,icu4c)
       ("lcms" ,lcms)
       ("librevenge" ,librevenge)
       ("zlib" ,zlib)))
    (inputs
     `(("boost" ,boost)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libcdr")
    (synopsis "Library for parsing the CorelDRAW format")
    (description "Libcdr is a library that parses the file format of
CorelDRAW documents of all versions.")
    (license license:mpl2.0)))

(define-public libetonyek
  (package
    (name "libetonyek")
    (version "0.1.9")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "http://dev-www.libreoffice.org/src/" name "/"
                          name "-" version ".tar.xz"))
      (sha256 (base32
               "0jhsbdimiyijdqriy0zzkjjgc4wi6fjimhdg4mdybrlwg7l7f5p6"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--with-mdds=1.5")))
    (native-inputs
     `(("cppunit" ,cppunit)
       ("doxygen" ,doxygen)
       ("gperf" ,gperf)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("liblangtag" ,liblangtag)
       ("librevenge" ,librevenge)
       ("libxml2" ,libxml2)
       ("zlib" ,zlib)))
    (inputs
     `(("boost" ,boost)
       ("glm" ,glm)
       ("mdds" ,mdds)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libetonyek")
    (synopsis "Library for parsing the Apple Keynote format")
    (description "Libetonyek is a library that parses the file format of
Apple Keynote documents.  It currently supports Keynote versions 2 to 5.")
    (license license:mpl2.0)))

(define-public liblangtag
  (package
    (name "liblangtag")
    (version "0.6.3")
    (source
      (origin
        (method url-fetch)
        (uri (string-append "https://bitbucket.org/tagoh/liblangtag/downloads/"
                            "liblangtag-" version ".tar.bz2"))
        (sha256
         (base32 "1g9kwxx60q0hpwvs66ys1cb9qg54hfvbivadwli8sfpc085a44hz"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("libtool" ,libtool)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("libxml2" ,libxml2)))
    (home-page "https://bitbucket.org/tagoh/liblangtag")
    (synopsis "Library to access tags for identifying languages")
    (description "Liblangtag implements an interface to work with tags
for identifying languages as described in RFC 5646.  It supports the
extensions described in RFC6067 and RFC6497, and Extension T for
language/locale identifiers as described in the Unicode CLDR
standard 21.0.2.")
    (license (list license:lgpl3+ license:mpl2.0)))) ; dual license

(define-public libexttextcat
  (package
    (name "libexttextcat")
    (version "3.4.5")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "http://dev-www.libreoffice.org/src/" name "/"
                          name "-" version ".tar.xz"))
      (sha256 (base32
               "1j6sjwkyhqvsgyw938bxxfwkzzi1mahk66g5342lv6j89jfvrz8k"))))
    (build-system gnu-build-system)
    (home-page "https://www.freedesktop.org/wiki/Software/libexttextcat/")
    (synopsis "Text Categorization library")
    (description "Libexttextcat is an N-Gram-Based Text Categorization
library primarily intended for language guessing.")
    (license (license:non-copyleft "file://LICENSE"
                                   "See LICENSE in the distribution."))))

(define-public libfreehand
  (package
    (name "libfreehand")
    (version "0.1.2")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "http://dev-www.libreoffice.org/src/" name "/"
                          name "-" version ".tar.xz"))
      (sha256 (base32
               "1b1lvqh68rwij1yvmxy02hsmh7i74ma5767mk8mg5nx6chajshhf"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases (modify-phases %standard-phases
                  (add-before 'build 'adjust-for-ICU-65
                    (lambda _
                      ;; Fix build with ICU 65 and later.  Taken from this
                      ;; upstream commit, remove for libfreehand > 0.1.2:
                      ;; https://gerrit.libreoffice.org/#/c/80224/
                      (substitute* "src/lib/libfreehand_utils.cpp"
                        (("U16_NEXT.*" all)
                         (string-append all ";\n")))
                      #t)))))
    (native-inputs
     `(("cppunit" ,cppunit)
       ("doxygen" ,doxygen)
       ("gperf" ,gperf)
       ("perl" ,perl)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("icu4c" ,icu4c)
       ("lcms" ,lcms)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("librevenge" ,librevenge)
       ("zlib" ,zlib)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libfreehand")
    (synopsis "Library for parsing the FreeHand format")
    (description "Libfreehand is a library that parses the file format of
Aldus/Macromedia/Adobe FreeHand documents.")
    (license license:mpl2.0)))

(define-public libmspub
  (package
    (name "libmspub")
    (version "0.1.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://dev-www.libreoffice.org/src/" name "/"
                          name "-" version ".tar.xz"))
      (sha256 (base32
               "1fhkn013gzg59f4z7rldpbi0nj7lgdqzxanspsqa6axvmahw2dpg"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("icu4c" ,icu4c)
       ("librevenge" ,librevenge)
       ("zlib" ,zlib)))
    (inputs
     `(("boost" ,boost)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libmspub")
    (synopsis "Library for parsing the Microsoft Publisher format")
    (description "Libmspub is a library that parses the file format of
Microsoft Publisher documents of all versions.")
    (license license:mpl2.0)))

(define-public libnumbertext
  (package
    (name "libnumbertext")
    (version "1.0.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/Numbertext/libnumbertext/"
                           "releases/download/" version
                           "/libnumbertext-" version ".tar.xz"))
       (sha256
        (base32 "0mxf22gpbr818ib4av17zmyx6i6nf4br5qlxq0qvfz5z6h5j57vk"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--disable-static")))
    (home-page "https://github.com/Numbertext/libnumbertext")
    (synopsis "Language-neutral @code{NUMBERTEXT} and @code{MONEYTEXT} functions")
    (description
     "The libnumbertext library provides language-neutral @code{NUMBERTEXT}
and @code{MONEYTEXT} functions for LibreOffice Calc, available for C++ and
Java.")
    (license (list license:lgpl3+ license:bsd-3))))

(define-public libpagemaker
  (package
    (name "libpagemaker")
    (version "0.0.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://dev-www.libreoffice.org/src/libpagemaker/"
                          "libpagemaker-" version ".tar.xz"))
      (sha256 (base32
               "17ai8ajffr0ixxmmcv3k5vgjlcsix38ldb4fw2arild70pbsrbb6"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--disable-werror")))
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires field of .pkg
     `(("librevenge" ,librevenge)))
    (inputs
     `(("boost" ,boost)
       ("zlib" ,zlib)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libpagemaker")
    (synopsis "Library for parsing the PageMaker format")
    (description "Libpagemaker is a library that parses the file format of
Aldus/Adobe PageMaker documents.  Currently it only understands documents
created by PageMaker version 6.x and 7.")
    (license license:mpl2.0)))

(define-public libvisio
  (package
    (name "libvisio")
    (version "0.1.7")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "http://dev-www.libreoffice.org/src/libvisio/"
                          "libvisio-" version ".tar.xz"))
      (sha256 (base32
               "0k7adcbbf27l7n453cca1m6s9yj6qvb5j6bsg2db09ybf3w8vbwg"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cppunit" ,cppunit)
       ("doxygen" ,doxygen)
       ("gperf" ,gperf)
       ("perl" ,perl)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires or Requires.private field of .pkg
     `(("icu4c" ,icu4c)
       ("librevenge" ,librevenge)
       ("libxml2" ,libxml2)))
    (inputs
     `(("boost" ,boost)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libvisio")
    (synopsis "Library for parsing the Microsoft Visio format")
    (description "Libvisio is a library that parses the file format of
Microsoft Visio documents of all versions.")
    (license license:mpl2.0)))

(define-public libodfgen
  (package
    (name "libodfgen")
    (version "0.1.7")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/libwpd/libodfgen/"
                          "libodfgen-" version "/libodfgen-" version ".tar.xz"))
      (sha256 (base32
               "0cdq48wlpp8m0qmndybv64r0m4vh0qsqx69cn6ms533cjlgljgij"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs ; in Requires field of .pkg
     `(("librevenge" ,librevenge)))
    (inputs
     `(("boost" ,boost)
       ("zlib" ,zlib)))
    (arguments
     ;; avoid triggering configure errors by simple inclusion of boost headers
     `(#:configure-flags '("--disable-werror")))
    (home-page "https://sourceforge.net/p/libwpd/wiki/libodfgen/")
    (synopsis "ODF (Open Document Format) library")
    (description "Libodfgen is a library for generating documents in the
Open Document Format (ODF).  It provides generator implementations for all
document interfaces supported by librevenge:
text documents, vector drawings, presentations and spreadsheets.")
    (license (list license:mpl2.0 license:lgpl2.1+)))) ; dual license

(define-public libmwaw
  (package
    (name "libmwaw")
    (version "0.3.15")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/libmwaw/libmwaw/libmwaw-"
                          version "/libmwaw-" version ".tar.xz"))
      (sha256 (base32
               "1cdhm9yhanyv3w4vr73zhgyynmkhhkp3dyld7m11jd2yy04vnh04"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs                  ; in Requires field of .pkg
     `(("librevenge" ,librevenge)))
    (inputs
     `(("boost" ,boost)
       ("zlib" ,zlib)))
    (home-page "https://sourceforge.net/p/libmwaw/wiki/Home/")
    (synopsis "Import library for some old Macintosh text documents")
    (description "Libmwaw contains some import filters for old Macintosh
text documents (MacWrite, ClarisWorks, ... ) and for some graphics and
spreadsheet documents.")
    (license (list license:mpl2.0 license:lgpl2.1+))))  ; dual license

(define-public libstaroffice
  (package
    (name "libstaroffice")
    (version "0.0.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/fosnola/libstaroffice/releases/download/"
                           version "/libstaroffice-" version ".tar.xz"))
       (sha256 (base32
                "1i0ykl0c94lc1qzb5mbyf9jr7qw8p38ja424whmhgrllh7ny203b"))))
    (build-system gnu-build-system)
    (inputs
     `(("librevenge" ,librevenge)
       ("zlib" ,zlib)))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (home-page "https://github.com/fosnola/libstaroffice")
    (synopsis "Provides LibreOffice support for old StarOffice documents")
    (description "@code{libstaroffice} is an import filter for the document formats
from the old StarOffice (.sdc, .sdw, ...).")
    (license (list license:mpl2.0 license:lgpl2.1+)))) ; dual license

(define-public libwps
  (package
    (name "libwps")
    (version "0.4.12")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/" name "/" name "/"
                          name "-" version "/" name "-" version ".tar.xz"))
      (sha256 (base32
               "1nsfacqp5sfkyayw7q0wp68lidksd1wjdix8qmsbf0vdl19gn6p2"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs                  ; in Requires field of .pkg
     `(("librevenge" ,librevenge)))
    (inputs
     `(("boost" ,boost)
       ("zlib" ,zlib)))
    (home-page "http://libwps.sourceforge.net/")
    (synopsis "Import library for Microsoft Works text documents")
    (description "Libwps is a library for importing files in the Microsoft
Works word processor file format.")
    (license (list license:mpl2.0 license:lgpl2.1+))))  ; dual license

(define-public libzmf
  (package
   (name "libzmf")
   (version "0.0.2")
   (source
    (origin
      (method url-fetch)
      (uri (string-append "http://dev-www.libreoffice.org/src/libzmf/libzmf-"
                          version ".tar.xz"))
      (sha256 (base32
               "08mg5kmkjrmqrd8j5rkzw9vdqlvibhb1ynp6bmfxnzq5rcq1l197"))))
   (build-system gnu-build-system)
   (arguments
    ;; A harmless 'sign-compare' error pops up on i686 so disable '-Werror'.
    '(#:configure-flags '("--disable-werror")))
   (inputs
    `(("boost" ,boost)
      ("icu4c" ,icu4c)
      ("libpng" ,libpng)
      ("librevenge" ,librevenge)
      ("zlib" ,zlib)))
    (native-inputs
     `(("cppunit" ,cppunit)
       ("doxygen" ,doxygen)
       ("pkg-config" ,pkg-config)))
    (home-page "https://wiki.documentfoundation.org/DLP/Libraries/libzmf")
    (synopsis "Parses file format of Zoner Callisto/Draw documents")
    (description "Libzmf is a library that parses the file format of Zoner
Callisto/Draw documents.  Currently it only understands documents created by
Zoner Draw version 4 and 5.")
    (license license:mpl2.0)))

(define-public hunspell
  (package
    (name "hunspell")
    (version "1.7.0")
    (source
      (origin
        (method git-fetch)
        (uri (git-reference
               (url "https://github.com/hunspell/hunspell")
               (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
         (base32
          "0qxlkd012r45ppd21kldbq9k5ac5nmxz290z6m2kch9l56v768k1"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("libtool" ,libtool)))
    (inputs
     `(("perl" ,perl)))
    (native-search-paths (list (search-path-specification
                                (variable "DICPATH")
                                (files '("share/hunspell")))))
    (home-page "https://hunspell.github.io/")
    (synopsis "Spell checker")
    (description "Hunspell is a spell checker and morphological analyzer
library and program designed for languages with rich morphology and complex
word compounding or character encoding.")
    ;; Triple license, including "mpl1.1 or later".
    (license (list license:mpl1.1 license:gpl2+ license:lgpl2.1+))))

(define (dicollecte-french-dictionary variant synopsis)
  ;; Return a French dictionary package from dicollecte.org, for the given
  ;; VARIANT.
  (package
    (name (match variant
            ("classique" "hunspell-dict-fr")
            (_ (string-append "hunspell-dict-fr-" variant))))
    (version "6.2")
    (source (origin
              (uri (string-append
                    "http://www.dicollecte.org/download/fr/hunspell-french-dictionaries-v"
                    version ".zip"))
              (method url-fetch)
              (sha256
               (base32
                "139hfrn5p87sl8hqmgkf6sgvnxrk2mm8vd8xsm8sm98qjnwlg0f9"))))
    (build-system trivial-build-system)
    (native-inputs `(("unzip" ,unzip)))
    (arguments
     `(#:modules ((guix build utils))
       #:builder (begin
                   (use-modules (guix build utils)
                                (srfi srfi-26))

                   (let* ((out      (assoc-ref %outputs "out"))
                          (hunspell (string-append out "/share/hunspell"))
                          (myspell  (string-append out "/share/myspell"))
                          (doc      (string-append out "/share/doc/"
                                                   ,name))
                          (unzip    (assoc-ref %build-inputs "unzip")))
                     (invoke (string-append unzip "/bin/unzip")
                             (assoc-ref %build-inputs "source"))
                     (for-each (cut install-file <> hunspell)
                               (find-files "."
                                           ,(string-append variant
                                                           "\\.(dic|aff)$")))
                     (mkdir-p myspell)
                     (symlink hunspell (string-append myspell "/dicts"))
                     (for-each (cut install-file <> doc)
                               (find-files "." "\\.(txt|org|md)$"))
                     #t))))
    (synopsis synopsis)
    (description
     "This package provides a dictionary for the Hunspell spell-checking
library.")
    (home-page "https://www.dicollecte.org/home.php?prj=fr")
    (license license:mpl2.0)))

(define-syntax define-french-dictionary
  (syntax-rules (synopsis)
    ((_ name variant (synopsis text))
     (define-public name
       (dicollecte-french-dictionary variant text)))))

(define-french-dictionary hunspell-dict-fr-classique
  "classique"
  ;; TRANSLATORS: In French, this is "Français classique".
  (synopsis "Hunspell dictionary for ``classic'' French (recommended)"))

(define-french-dictionary hunspell-dict-fr-moderne
  "moderne"
  ;; TRANSLATORS: In French, this is "Français moderne".
  (synopsis "Hunspell dictionary for ``modern'' French"))

(define-french-dictionary hunspell-dict-fr-réforme-1990
  "reforme1990"
  (synopsis "Hunspell dictionary for the post @dfn{1990 réforme} French"))

(define-french-dictionary hunspell-dict-fr-toutes-variantes
  "toutesvariantes"
  (synopsis "Hunspell dictionary for all variants of French"))

(define-public hunspell-dict-pl
  (package
    (name "hunspell-dict-pl")
    (version "20200327")
    (source
     (origin
       (method url-fetch)
       ;; Since creators of dictionary host only the latest daily release,
       ;; we're using version mirrored by Arch Linux, which seems good
       ;; enough. They're mirroring hunspell-pl releases since 2011.
       (uri (string-append "https://sources.archlinux.org/other/community/"
                           "hunspell-pl/sjp-myspell-pl-"
                           version ".zip"))
       (sha256 (base32
                "14mzf8glxkp2775dcqisb1zv6r8ncm3bvzl46q352rwyl2dg1c59"))))

    (build-system trivial-build-system)
    (native-inputs `(("unzip" ,unzip)))
    (arguments
     `(#:modules ((guix build utils))
       #:builder (begin
                   (use-modules (guix build utils)
                                (srfi srfi-26))

                   (let* ((out      (assoc-ref %outputs "out"))
                          (hunspell (string-append out "/share/hunspell"))
                          (myspell  (string-append out "/share/myspell"))
                          (doc      (string-append out "/share/doc/"
                                                   ,name))
                          (unzip (string-append (assoc-ref %build-inputs "unzip")
                                                "/bin/unzip")))
                     (invoke unzip "-j" "-o" (assoc-ref %build-inputs "source"))
                     (invoke unzip "-j" "-o" "pl_PL.zip")
                     (for-each (cut install-file <> hunspell)
                               (find-files "."
                                           ,(string-append "pl_PL"
                                                           "\\.(dic|aff)$")))
                     (mkdir-p myspell)
                     (symlink hunspell (string-append myspell "/dicts"))
                     (for-each (cut install-file <> doc)
                               (find-files "." "\\.(txt|org|md)$"))
                     #t))))
    (synopsis "Hunspell dictionary for Polish")
    (description
     "This package provides a dictionary for the Hunspell spell-checking
library.")
    (home-page "https://sjp.pl/slownik/ort/")
    (license
     (list license:gpl2 license:mpl1.1 license:cc-by4.0 license:lgpl2.1 license:asl2.0))))

(define-public hyphen
  (package
    (name "hyphen")
    (version "2.8.8")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/hunspell/Hyphen/"
                          (version-major+minor version) "/"
                          name "-" version ".tar.gz"))
      (sha256 (base32
               "01ap9pr6zzzbp4ky0vy7i1983fwyqy27pl0ld55s30fdxka3ciih"))))
    (build-system gnu-build-system)
    (inputs
     `(("perl" ,perl)))
    (home-page "http://hunspell.sourceforge.net/")
    (synopsis "Hyphenation library")
    (description "Hyphen is a hyphenation library using TeX hyphenation
patterns, which are pre-processed by a perl script.")
    ;; Triple license, including "mpl1.1 or later".
    (license
     (list license:mpl1.1 license:mpl2.0 license:gpl2+ license:lgpl2.1+))))

(define-public mythes
  (package
    (name "mythes")
    (version "1.2.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/hunspell/MyThes/" version "/"
                          name "-" version ".tar.gz"))
      (sha256 (base32
               "0prh19wy1c74kmzkkavm9qslk99gz8h8wmjvwzjc6lf8v2az708y"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("hunspell" ,hunspell)
       ("perl" ,perl)))
    (home-page "http://hunspell.sourceforge.net/")
    (synopsis "Thesaurus")
    (description "MyThes is a simple thesaurus that uses a structured text
data file and an index file with binary search to look up words and phrases
and to return information on pronunciations, meanings and synonyms.")
    (license (license:non-copyleft "file://COPYING"
                                   "See COPYING in the distribution."))))

(define-public libqxp
  (package
    (name "libqxp")
    (version "0.0.2")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://dev-www.libreoffice.org/src/libqxp/"
                                  "libqxp-" version ".tar.xz"))
              (sha256
               (base32
                "0p4lb84m05wqd8qr8ni9sp80ivlm83ffn0nxiv4m42hj22qvcdz1"))))
    (build-system gnu-build-system)
    (inputs
     `(("boost" ,boost)
       ("icu4c" ,icu4c)
       ("zlib" ,zlib)))
    (native-inputs
     `(("cppunit" ,cppunit)
       ("pkg-config" ,pkg-config)))
    (propagated-inputs
     `(("librevenge" ,librevenge))) ; mentioned in Requires field
    (home-page "https://www.libreoffice.org")
    (synopsis "Library and tools for the QuarkXPress file format")
    (description "libqxp is a library and a set of tools for reading and
converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
    (license license:mpl2.0)))

(define-public libreoffice
  (package
    (name "libreoffice")
    (version "6.4.6.2")
    (source
     (origin
       (method url-fetch)
       (uri
        (string-append
         "https://download.documentfoundation.org/libreoffice/src/"
         (version-prefix version 3) "/libreoffice-" version ".tar.xz"))
       (sha256
        (base32 "0k5aq1pfw2rpq28nkx6syrgwqbbdn6my9bnlqi3fn8qf572q30mb"))))
    (build-system glib-or-gtk-build-system)
    (native-inputs
     `(("bison" ,bison)
       ("cppunit" ,cppunit)
       ("flex" ,flex)
       ("pkg-config" ,pkg-config)
       ("python" ,python-wrapper)
       ("which" ,which)))
    (inputs
     `(("bluez" ,bluez)
       ("boost" ,boost)
       ("clucene" ,clucene)
       ("cups" ,cups)
       ("dbus-glib" ,dbus-glib)
       ("fontconfig" ,fontconfig)
       ("fontforge" ,fontforge)
       ("gconf" ,gconf)
       ("glew" ,glew)
       ("glm" ,glm)
       ("gnupg" ,gnupg)
       ("gobject-introspection" ,gobject-introspection)
       ("gperf" ,gperf)
       ("gpgme" ,gpgme)
       ("graphite2" ,graphite2)
       ("gst-plugins-base" ,gst-plugins-base)
       ("gtk+" ,gtk+)
       ("harfbuzz" ,harfbuzz)
       ("hunspell" ,hunspell)
       ("hyphen" ,hyphen)
       ("libabw" ,libabw)
       ("libcdr" ,libcdr)
       ("libcmis" ,libcmis)
       ("libjpeg-turbo" ,libjpeg-turbo)
       ("libe-book" ,libe-book)
       ("libepubgen" ,libepubgen)
       ("libetonyek" ,libetonyek)
       ("libexttextcat" ,libexttextcat)
       ("libfreehand" ,libfreehand)
       ("liblangtag" ,liblangtag)
       ;; XXX: Perhaps this should be propagated from xmlsec.
       ("libltdl" ,libltdl)
       ("libmspub" ,libmspub)
       ("libmwaw" ,libmwaw)
       ("libnumbertext" ,libnumbertext)
       ("libodfgen" ,libodfgen)
       ("libpagemaker" ,libpagemaker)
       ("libqxp" ,libqxp)
       ("libstaroffice" ,libstaroffice)
       ("libvisio" ,libvisio)
       ("libwpg" ,libwpg)
       ("libwps" ,libwps)
       ("libxrandr" ,libxrandr)
       ("libxrender" ,libxrender)
       ("libxslt" ,libxslt)
       ("libxt" ,libxt)
       ("libzmf" ,libzmf)
       ("lpsolve" ,lpsolve)
       ("mariadb" ,mariadb "dev")
       ("mdds" ,mdds)
       ("mythes" ,mythes)
       ("neon" ,neon)
       ("nspr" ,nspr)
       ("nss" ,nss)
       ("openldap" ,openldap)
       ("openssl" ,openssl)
       ("orcus" ,orcus)
       ("perl" ,perl)
       ("perl-archive-zip" ,perl-archive-zip)
       ("poppler" ,poppler)
       ("postgresql" ,postgresql)
       ("python" ,python)
       ("python-lxml" ,python-lxml)
       ("qrcodegen-cpp" ,qrcodegen-cpp)
       ("redland" ,redland)
       ("sane-backends" ,sane-backends)
       ("unixodbc" ,unixodbc)
       ("unzip" ,unzip)
       ("vigra" ,vigra)
       ("xdg-utils" ,xdg-utils)
       ("xmlsec" ,xmlsec-nss)
       ("zip" ,zip)))
    (arguments
     `(#:tests? #f                     ; Building the tests already fails.
       #:make-flags '("build-nocheck") ; Do not build unit tests, which fails.
       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'prepare-src
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute*
                 (list "sysui/CustomTarget_share.mk"
                       "solenv/gbuild/gbuild.mk"
                       "solenv/gbuild/platform/unxgcc.mk")
               (("/bin/sh") (which "sh")))

             ;; Use store references for strictly necessary commands,
             ;; but not for optional tools like ‘gdb’ and ‘valgrind’.
             (for-each (lambda (command)
                         (substitute* "desktop/scripts/soffice.sh"
                           (((format #f"~a " command))
                            (format #f "~a " (which command)))))
                       (list "dirname" "grep" "uname"))

             ;; GPGME++ headers are installed in a gpgme++ subdirectory, but
             ;; files in "xmlsecurity/source/gpg/" and elsewhere expect to
             ;; find them on the include path without a prefix.
             (substitute* '("xmlsecurity/Library_xsec_xmlsec.mk"
                            "comphelper/Library_comphelper.mk")
               (("\\$\\$\\(INCLUDE\\)")
                (string-append "$$(INCLUDE) -I"
                               (assoc-ref inputs "gpgme")
                               "/include/gpgme++")))

             ;; /usr/bin/xdg-open doesn't exist on Guix System.
             (substitute* '("shell/source/unix/exec/shellexec.cxx"
                            "shell/source/unix/misc/senddoc.sh")
               (("/usr/bin/xdg-open")
                (string-append (assoc-ref inputs "xdg-utils")
                               "/bin/xdg-open")))

             #t))
         (add-after 'install 'bin-and-desktop-install
           ;; Create 'soffice' and 'libreoffice' symlinks to the executable
           ;; script.
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (define (symlink-output src dst)
                 (mkdir-p (dirname (string-append out dst)))
                 (symlink (string-append out src) (string-append out dst)))
               (define (install src dst)
                 (let ((dst (string-append out dst)))
                   (mkdir-p (dirname dst))
                   (copy-file src dst)))
               (define (install-desktop-file app)
                 (let ((src (string-append "/lib/libreoffice/share/xdg/"
                                           app ".desktop"))
                       (dst (string-append "/share/applications/libreoffice-"
                                           app ".desktop")))
                   (substitute* (string-append out src)
                     (("Exec=libreoffice[0-9]+\\.[0-9]+ ")
                      (string-append "Exec=" out "/bin/libreoffice "))
                     (("Icon=libreoffice.*")
                      (string-append "Icon=" app "\n"))
                     (("LibreOffice [0-9]+\\.[0-9]+")
                      "LibreOffice"))
                   (symlink-output src dst)))
               (define (install-appdata app)
                 (install-file (string-append
                                "sysui/desktop/appstream-appdata/"
                                "libreoffice-" app ".appdata.xml")
                               (string-append out "/share/appdata")))
               (symlink-output "/lib/libreoffice/program/soffice"
                               "/bin/soffice")
               (symlink-output "/lib/libreoffice/program/soffice"
                               "/bin/libreoffice")
               (install "workdir/CustomTarget/sysui/share/libreoffice/openoffice.keys"
                        "/share/mime-info/libreoffice.keys")
               (install "workdir/CustomTarget/sysui/share/libreoffice/openoffice.mime"
                        "/share/mime-info/libreoffice.mime")
               (install
                "workdir/CustomTarget/sysui/share/libreoffice/openoffice.org.xml"
                "/share/mime/packages/libreoffice.xml")
               (for-each install-desktop-file
                         '("base" "calc" "draw" "impress" "writer"
                           "math" "startcenter"))
               (for-each install-appdata
                         '("base" "calc" "draw" "impress" "writer"))
               (mkdir-p (string-append out "/share/icons/hicolor"))
               (copy-recursively "sysui/desktop/icons/hicolor"
                                 (string-append out "/share/icons/hicolor")))
             #t)))
       #:configure-flags
       (list
        "--enable-release-build"
        ;; Avoid using all cpu cores by default
        (format #f "--with-parallelism=~d" (parallel-job-count))
        "--disable-fetch-external"      ; disable downloads
        "--with-system-libs"            ; enable all --with-system-* flags
        (string-append "--with-boost-libdir="
                       (assoc-ref %build-inputs "boost") "/lib")
        ;; Avoid undefined symbols required by boost::spirit
        "LDFLAGS=-lboost_system"
        ;; Avoid a dependency on ucpp.
        "--with-idlc-cpp=cpp"
        ;; The fonts require an external tarball (crosextrafonts).
        ;; They should not be needed when system fonts are available.
        "--without-fonts"
        ;; With java, the build fails since sac.jar is missing.
        "--without-java"
        ;; FIXME: Enable once the corresponding inputs are packaged.
        "--disable-coinmp"
        "--disable-firebird-sdbc"       ; embedded firebird
        ;; XXX: PDFium support requires fetching an external tarball and
        ;; patching the build scripts to work with GCC5.  Try enabling this
        ;; when our default compiler is >=GCC 6.
        "--disable-pdfium"
        "--without-doxygen"
        "--enable-build-opensymbol")))
    (home-page "https://www.libreoffice.org/")
    (synopsis "Office suite")
    (description "LibreOffice is a comprehensive office suite.  It contains
a number of components: Writer, a word processor; Calc, a spreadsheet
application; Impress, a presentation engine; Draw, a drawing and
flowcharting application; Base, a database and database frontend;
Math for editing mathematics.")
    (license license:mpl2.0)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libsigsegv)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public libsigsegv
  (package
   (name "libsigsegv")
   (version "2.12")
   (source (origin
            (method url-fetch)
            (uri (string-append
                  "mirror://gnu/libsigsegv/libsigsegv-"
                  version ".tar.gz"))
            (sha256
             (base32 "1dlhqf4igzpqayms25lkhycjq1ccavisx8cnb3y4zapbkqsszq9s"))))
   (build-system gnu-build-system)
   (home-page "https://www.gnu.org/software/libsigsegv/")
   (synopsis "Library for handling page faults")
   (arguments
    `(;; The shared library isn't built by default but some packages need it.
      #:configure-flags '("--enable-shared")

      ;; On MIPS, work around this error:
      ;;
      ;; In file included from fault-linux-mips-old.h:18:0,
      ;;    [...]
      ;; linux-libre-headers-cross-mips64el-linux-gnu-3.3.8/include/asm/sigcontext.h:57:8: error: redefinition of 'struct sigcontext'
      ,@(if (string-contains (or (%current-target-system) (%current-system))
                             "mips64el")
            `(#:phases (modify-phases %standard-phases
                         (add-before 'configure 'patch-mips-old-h
                           (lambda _
                             (substitute* "src/fault-linux-mips-old.h"
                               (("#include <asm/sigcontext\\.h>") ""))
                             #t))))
            '())))
   (description
    "GNU libsigsegv is a library to handle page faults, which occur when a
program tries to access an unavailable region of memory, in user mode.  By
catching and handling page faults, the program can implement pageable virtual
memory, stack overflow handlers, and so on.")
   (license gpl2+)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libunistring)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages base))

(define-public libunistring
  (package
   (name "libunistring")
   (version "0.9.10")
   (source (origin
            (method url-fetch)
            (uri (string-append
                  "mirror://gnu/libunistring/libunistring-"
                  version ".tar.xz"))
            (sha256
             (base32
              "1mq57h06622m6qc5cv347fc3qk5mj840axw3c0vd7qmnwk1v53zb"))))
   (propagated-inputs (libiconv-if-needed))
   (outputs '("out" "static"))
   (build-system gnu-build-system)
   (arguments
    ;; Work around parallel build issue whereby C files may be compiled before
    ;; config.h is built: see <http://hydra.gnu.org/build/59381/nixlog/2/raw> and
    ;; <http://lists.openembedded.org/pipermail/openembedded-core/2012-April/059850.html>.
    '(#:parallel-build? #f
      #:phases (modify-phases %standard-phases
                 (add-after 'install 'move-static-library
                   (lambda* (#:key outputs #:allow-other-keys)
                     (let ((out (assoc-ref outputs "out"))
                           (static (assoc-ref outputs "static")))
                       (with-directory-excursion (string-append out "/lib")
                         (install-file "libunistring.a"
                                       (string-append static "/lib"))
                         (delete-file "libunistring.a")
                         #t)))))))
   (synopsis "C library for manipulating Unicode strings")
   (description
    "GNU libunistring is a library providing functions to manipulate
Unicode strings and for manipulating C strings according to the Unicode
standard.")
   (home-page "https://www.gnu.org/software/libunistring/")
   (license (list lgpl3+ gpl2))))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libunwind)
  #:use-module (guix packages)
  #:use-module (gnu packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (guix licenses))

(define-public libunwind
  (package
    (name "libunwind")
    (version "1.3.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://savannah/libunwind/libunwind-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "1y0l08k6ak1mqbfj6accf9s5686kljwgsl4vcqpxzk5n74wpm6a3"))))
    (build-system gnu-build-system)
    (arguments
     ;; FIXME: As of glibc 2.25, we get 1 out of 34 test failures (2 are
     ;; expected to fail).
     ;; Report them upstream.
     '(#:tests? #f))
    (home-page "https://www.nongnu.org/libunwind")
    (synopsis "Determining the call chain of a program")
    (description
     "The primary goal of this project is to define a portable and efficient C
programming interface (API) to determine the call-chain of a program.  The API
additionally provides the means to manipulate the preserved (callee-saved)
state of each call-frame and to resume execution at any point in the
call-chain (non-local goto).  The API supports both local (same-process) and
remote (across-process) operation.  As such, the API is useful in a number of
applications.")
    (license x11)))