code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Julien Lepiller <julien@lepiller.eu>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@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 tcl)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix utils)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system go)
  #:use-module (guix build-system perl)
  #:use-module (gnu packages)
  #:use-module (gnu packages image)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages xorg)
  #:use-module ((guix licenses) #:prefix license:))

(define-public tcl
  (package
    (name "tcl")
    (version "8.6.10")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/tcl/Tcl/"
                                  version "/tcl" version "-src.tar.gz"))
              (sha256
               (base32
                "1vc7imilx6kcb5319r7hnrp4jn5pqb41an3vr3azhgcfcgvdp5ji"))
              (patches (search-patches "tcl-fix-cross-compilation.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases (modify-phases %standard-phases
                  (add-before 'configure 'pre-configure
                    (lambda _ (chdir "unix") #t))
                 (add-after 'install 'install-private-headers
                   (lambda* (#:key outputs #:allow-other-keys)
                     ;; Private headers are needed by Expect.
                     (invoke "make" "install-private-headers")
                     (let ((bin (string-append (assoc-ref outputs "out")
                                               "/bin")))
                       ;; Create a tclsh -> tclsh8.6 symlink.
                       ;; Programs such as Ghostscript rely on it.
                       (with-directory-excursion bin
                         (symlink (car (find-files "." "tclsh"))
                                  "tclsh"))
                       #t))))

       ;; By default, man pages are put in PREFIX/man, but we want them in
       ;; PREFIX/share/man.  The 'validate-documentation-location' phase is
       ;; not able to fix this up because the default install populates both
       ;; PREFIX/man and PREFIX/share/man.
       #:configure-flags
       (list (string-append "--mandir="
                            (assoc-ref %outputs "out")
                            "/share/man")
             ;; This is needed when cross-compiling, see:
             ;; https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=719247
             ,@(if (%current-target-system)
                   '("tcl_cv_strtod_buggy=1"
                     "ac_cv_func_strtod=yes")
                   '()))

       ;; XXX: There are a few test failures (related to HTTP, most
       ;; likely related to name resolution), but that doesn't cause
       ;; `make' to fail.
       #:test-target "test"))
    (home-page "https://www.tcl.tk/")
    (synopsis "The Tcl scripting language")
    (description "The Tcl (Tool Command Language) scripting language.")
    (license license:tcl/tk)))

(define-public itcl
  (package
    (name "itcl")
    (version "4.2.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "mirror://sourceforge/incrtcl/%5Bincr%20Tcl_Tk%5D-4-source/itcl%20"
             version "/itcl" version ".tar.gz"))
       (file-name (string-append "incrtcl-" version ".tar.gz"))
       (sha256
        (base32 "0w28v0zaraxcq1s9pa6cihqqwqvvwfgz275lks7w4gl7hxjxmasw"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags
       (list
        (string-append
         "--exec-prefix=" (assoc-ref %outputs "out"))
        (string-append
         "--with-tclinclude=" (assoc-ref %build-inputs "tcl") "/include")
        (string-append
         "--with-tcl=" (assoc-ref %build-inputs "tcl") "/lib"))
       #:test-target "test"
       #:phases
       (modify-phases %standard-phases
         (add-after 'install 'cleanup-bin-and-lib
           (lambda* (#:key outputs #:allow-other-keys)
             ;; NOTE: (Sharlatan-20210213T204336+0000): libraries appearer in
             ;; "out/lib/itcl{{version}}" and there are no binaries, some extra
             ;; rename and remove spells are to be applied.
             (let ((out (assoc-ref outputs "out")))
               (rmdir
                (string-append out "/bin"))
               (rename-file
                (string-append out "/lib/itcl" ,version) (string-append out "/libtmp"))
               (rename-file
                (string-append out "/libtmp") (string-append out "/lib")))
             #t)))))
    (native-inputs
     `(("tcl" ,tcl)))
    (inputs
     `(("tcllib" ,tcllib)))
    (home-page "http://incrtcl.sourceforge.net/")
    (synopsis "Object Oriented programming (OOP) extension for Tcl")
    (description
     "[incr Tcl] is a widely used object-oriented system for Tcl.  The name is
a play on C++, and [incr Tcl] provides a similar object model, including
multiple inheritance and public and private classes and variables.")
    (license license:public-domain)))

(define-public expect
  (package
    (name "expect")
    (version "5.45.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://sourceforge/expect/Expect/"
                          version "/expect" version ".tar.gz"))
      (sha256
       (base32
        "0d1cp5hggjl93xwc8h1y6adbnrvpkk0ywkd00inz9ndxn21xm9s9"))))
    (build-system gnu-build-system)
    (inputs
     `(;; TODO: Add these optional dependencies.
       ;; ("libX11" ,libX11)
       ;; ("xorgproto" ,xorgproto)
       ;; ("tk" ,tk)
       ("tcl" ,tcl)))
    (arguments
     '(#:configure-flags
       (let ((out (assoc-ref %outputs "out"))
             (tcl (assoc-ref %build-inputs "tcl")))
         (list (string-append "--with-tcl=" tcl "/lib")
               (string-append "--with-tclinclude=" tcl "/include")
               (string-append "--exec-prefix=" out)
               (string-append "--mandir=" out "/share/man")))

       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'set-path-to-stty
           (lambda _
             (substitute* "configure"
               (("STTY_BIN=/bin/stty")
                (string-append "STTY_BIN=" (which "stty"))))
             #t)))

       #:test-target "test"))
    (home-page "http://expect.sourceforge.net/")
    (synopsis "Tool for automating interactive applications")
    (description
     "Expect is a tool for automating interactive applications such as
telnet, ftp, passwd, fsck, rlogin, tip, etc.  Expect really makes this
stuff trivial.  Expect is also useful for testing these same
applications.  And by adding Tk, you can wrap interactive applications in
X11 GUIs.")
    (license license:public-domain))) ; as written in `license.terms'

(define-public tk
  (package
    (name "tk")
    (version "8.6.10")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://sourceforge/tcl/Tcl/"
                                 (version-prefix version 3) "/tk"
                                 version "-src.tar.gz"))
             (sha256
              (base32
               "11p3ycqbr5116vpaxv6fl6md6gcav1ffspgr8wrlc2lxhn543pv3"))
             (patches (search-patches "tk-find-library.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases (modify-phases %standard-phases
                  (add-before
                   'configure 'pre-configure
                   (lambda _
                     (chdir "unix")
                     #t))
                  (add-after
                   'install 'create-wish-symlink
                   (lambda* (#:key outputs #:allow-other-keys)
                     (let ((out (assoc-ref outputs "out")))
                       (symlink (string-append out "/bin/wish"
                                               ,(version-major+minor
                                                  (package-version tk)))
                                (string-append out "/bin/wish")))
                     #t))
                  (add-after
                   'install 'add-fontconfig-flag
                   (lambda* (#:key inputs outputs #:allow-other-keys)
                     ;; Add the missing -L flag for Fontconfig in 'tk.pc' and
                     ;; 'tkConfig.sh'.
                     (let ((out        (assoc-ref outputs "out"))
                           (fontconfig (assoc-ref inputs "fontconfig")))
                       (substitute* (find-files out
                                                "^(tkConfig\\.sh|tk\\.pc)$")
                         (("-lfontconfig")
                          (string-append "-L" fontconfig
                                         "/lib -lfontconfig")))
                       #t))))

       #:configure-flags
       (list (string-append "--with-tcl="
                            (assoc-ref %build-inputs "tcl")
                            "/lib")
             ;; This is needed when cross-compiling, see:
             ;; https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=719247
             ,@(if (%current-target-system)
                   '("tcl_cv_strtod_buggy=1"
                     "ac_cv_func_strtod=yes")
                   '()))

       ;; The tests require a running X server, so we just skip them.
       #:tests? #f))
    (native-inputs `(("pkg-config" ,pkg-config)))
    (inputs `(("libxft" ,libxft)
              ("fontconfig" ,fontconfig)
              ("tcl" ,tcl)))
    ;; tk.h refers to X11 headers, hence the propagation.
    (propagated-inputs `(("libx11" ,libx11)
                         ("libxext" ,libxext)))

    (home-page "https://www.tcl.tk/")
    (synopsis "Graphical user interface toolkit for Tcl")
    (description
     "Tk is a graphical toolkit for building graphical user
interfaces (GUIs) in the Tcl language.")
    (license (package-license tcl))))

(define-public perl-tk
  (package
    (name "perl-tk")
    (version "804.034")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "mirror://cpan/authors/id/S/SR/SREZIC/Tk-"
                   version ".tar.gz"))
             (sha256
              (base32
               "1qiz55dmw7hm1wgpjdzf2jffwcj0hisr3kf80qi8lli3qx2b39py"))))
    (build-system perl-build-system)
    (native-inputs `(("pkg-config" ,pkg-config)))
    (inputs `(("libx11" ,libx11)
              ("libpng" ,libpng)
              ("libjpeg" ,libjpeg-turbo)))
    (arguments
     `(#:make-maker-flags `(,(string-append
                              "X11=" (assoc-ref %build-inputs "libx11")))

       ;; Fails to build in parallel: <http://bugs.gnu.org/18262>.
       #:parallel-build? #f))
    (synopsis "Graphical user interface toolkit for Perl")
    (description
     "Tk is a Graphical User Interface ToolKit.")
    (home-page "https://metacpan.org/release/Tk")
    ;; From the package README: "... you can redistribute it and/or modify it
    ;; under the same terms as Perl itself, with the exception of all the
    ;; files in the pTk sub-directory which have separate terms derived from
    ;; those of the orignal Tix4.1.3 or Tk8.4.* sources. See the files
    ;; pTk/license.terms, pTk/license.html_lib, and pTk/Tix.license for
    ;; details of this license."
    (license license:perl-license)))

(define-public tcllib
  (package
    (name "tcllib")
    (version "1.19")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/tcllib/tcllib/"
                                  version "/tcllib-" version ".tar.gz"))
              (sha256
               (base32
                "173abxaazdmf210v651708ab6h7xhskvd52krxk6ifam337qgzh1"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("tcl" ,tcl)))
    (native-search-paths
     (list (search-path-specification
            (variable "TCLLIBPATH")
            (separator " ")
            (files (list (string-append "lib/tcllib" version))))))
    (home-page "https://core.tcl.tk/tcllib/home")
    (synopsis "Standard Tcl Library")
    (description "Tcllib, the standard Tcl library, is a collection of common
utility functions and modules all written in high-level Tcl.")
    (license (package-license tcl))))

(define-public tklib
  (package
    (name "tklib")
    (version "0.6")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://core.tcl.tk/tklib/tarball/tklib-"
                                  version ".tar.gz?uuid=tklib-0-6"))
              (sha256
               (base32
                "03y0bzgwbh7nnyqkh8n00bbkq2fyblq39s3bdb6mawna0bbn0wwg"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("tcl" ,tcl)))
    (propagated-inputs
     `(("tcllib" ,tcllib)
       ("tk" ,tk))) ; for "wish"
    (native-search-paths
     (list (search-path-specification
            (variable "TCLLIBPATH")
            (separator " ")
            (files (list (string-append "lib/tklib" version))))))
    (home-page "https://www.tcl.tk/software/tklib/")
    (synopsis "Tk utility modules for Tcl")
    (description "Tklib is a collection of common utility functions and
modules for Tk, all written in high-level Tcl.  Examples of provided widgets:
@enumerate
@item @code{chatwidget}
@item @code{datefield}
@item @code{tooltip}
@item @code{cursor}
@item @code{ipentry}
@item @code{tablelist}
@item @code{history}
@item @code{tkpiechart}
@item @code{ico}
@item @code{crosshair}
@item @code{ntext}
@item @code{plotchart}
@item @code{ctext}
@item @code{autosscroll}
@item @code{canvas}
@end enumerate")
    (license (package-license tcl))))

(define-public tclxml
  (package
    (name "tclxml")
    (version "3.2")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/" name "/TclXML/"
                                  version "/" name "-" version ".tar.gz"))
              (sha256
               (base32
                "0ffb4aw63inig3aql33g4pk0kjk14dv238anp1scwjdjh1k6n4gl"))
              (patches (search-patches "tclxml-3.2-install.patch"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("tcl" ,tcl)
       ("libxml2" ,libxml2)
       ("libxslt" ,libxslt)))
    (propagated-inputs
     `(("tcllib" ,tcllib))) ; uri
    (native-search-paths
     (list (search-path-specification
            (variable "TCLLIBPATH")
            (separator " ")
            (files (list (string-append "lib/Tclxml" version))))))
    (arguments
     `(#:configure-flags
       (list (string-append "--exec-prefix=" (assoc-ref %outputs "out"))
             (string-append "--with-tclconfig="
                            (assoc-ref %build-inputs "tcl") "/lib")
             (string-append "--with-xml2-config="
                            (assoc-ref %build-inputs "libxml2")
                            "/bin/xml2-config")
             (string-append "--with-xslt-config="
                            (assoc-ref %build-inputs "libxslt")
                            "/bin/xslt-config"))
       #:test-target "test"))
    (home-page "http://tclxml.sourceforge.net/")
    (synopsis "Tcl library for XML parsing")
    (description "TclXML provides event-based parsing of XML documents.  The
application may register callback scripts for certain document features, and
when the parser encounters those features while parsing the document the
callback is evaluated.")
    (license (license:non-copyleft
              "file://LICENCE"
              "See LICENCE in the distribution."))))

(define-public tclx
  (package
    (name "tclx")
    (version "8.4.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/tclx/TclX/"
                                  version "/tclx" version ".tar.bz2"))
              (sha256
               (base32
                "1v2qwzzidz0is58fd1p7wfdbscxm3ip2wlbqkj5jdhf6drh1zd59"))))
    (build-system gnu-build-system)
    (arguments
     '(#:tests? #f ; a test named profile.test segfaults
       #:configure-flags (list (string-append "--with-tcl="
                                              (assoc-ref %build-inputs "tcl")
                                              "/lib")
                               (string-append "--libdir="
                                              (assoc-ref %outputs "out")
                                              "/lib"))))
    (inputs
     `(("tcl" ,tcl)
       ("tk" ,tk)))
    (home-page "http://tclx.sourceforge.net/")
    (synopsis "System programming extensions for Tcl")
    (description
     "Extended Tcl is oriented towards system programming tasks and large
application development.  TclX provides additional interfaces to the operating
system, and adds many new programming constructs, text manipulation tools, and
debugging tools.")
    (license license:tcl/tk)))

(define-public go-github.com-nsf-gothic
  (let ((commit "97dfcc195b9de36c911a69a6ec2b5b2659c05652")
        (revision "0"))
    (package
      (name "go-github.com-nsf-gothic")
      (version (git-version "0.0.0" revision commit))
      (source (origin
                (method git-fetch)
                (uri (git-reference
                       (url "https://github.com/nsf/gothic")
                       (commit commit)))
                (sha256
                 (base32
                  "1lrhbml6r4sh22rrn3m9bck70pv0g0c1diprg7cil90x0jidxczr"))
                (file-name (git-file-name name version))))
    (build-system go-build-system)
    (arguments
     `(#:import-path "github.com/nsf/gothic"))
    (propagated-inputs
     `(("tk" ,tk)
       ("tcl" ,tcl)))
    (home-page "https://github.com/nsf/gothic")
    (synopsis "Tcl/Tk Go bindings")
    (description "Gothic contains Go bindings for Tcl/Tk.  The package contains
only one type and one function that can be used to create a Tk interpreter.")
    (license license:expat))))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Raghav Gururajan <rg@raghavgururajan.name>
;;;
;;; 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 telegram)
  #:use-module (gnu packages)
  #:use-module (gnu packages aidc)
  #:use-module (gnu packages animation)
  #:use-module (gnu packages assembly)
  #:use-module (gnu packages audio)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages check)
  #:use-module (gnu packages cmake)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages cpp)
  #:use-module (gnu packages digest)
  #:use-module (gnu packages fcitx)
  #:use-module (gnu packages fcitx5)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages gnupg)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages image)
  #:use-module (gnu packages kde-frameworks)
  #:use-module (gnu packages language)
  #:use-module (gnu packages libevent)
  #:use-module (gnu packages libreoffice)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages lxqt)
  #:use-module (gnu packages lua)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages protobuf)
  #:use-module (gnu packages pulseaudio)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-check)
  #:use-module (gnu packages python-web)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages qt)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages textutils)
  #:use-module (gnu packages telephony)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages video)
  #:use-module (gnu packages web)
  #:use-module (gnu packages xiph)
  #:use-module (gnu packages xorg)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix git-download)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system copy)
  #:use-module (guix build-system glib-or-gtk)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system meson)
  #:use-module (guix build-system python)
  #:use-module (guix build-system qt))

(define-public webrtc-for-telegram-desktop
  (let ((commit "a19877363082da634a3c851a4698376504d2eaee")
        (revision "83"))
    (hidden-package
     (package
       (name "webrtc-for-telegram-desktop")
       (version
        (git-version "0" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri
           (git-reference
            (url "https://github.com/desktop-app/tg_owt.git")
            (commit commit)))
          (file-name
           (git-file-name name version))
          (sha256
           (base32 "0961zm1m1mc2kh54dx5ax95q8sw13impvpjvg9jv12bmfkgm17wr"))
          (modules '((guix build utils)
                     (ice-9 ftw)
                     (srfi srfi-1)))
          (snippet
           `(begin
              (let ((keep
                     '( ;; Custom forks which are incompatible with the ones in Guix.
                       "abseil-cpp" "libsrtp" "openh264" "rnnoise"
                       ;; Not available in Guix.
                       "pffft" "usrsctp"
                       ;; Has cmake support files for libvpx input.
                       "libvpx")))
                (with-directory-excursion "src/third_party"
                  (for-each delete-file-recursively
                            (lset-difference string=?
                                             (scandir ".")
                                             (cons* "." ".." keep))))
                #t)))))
       (build-system cmake-build-system)
       (arguments
        `(#:tests? #f                   ; No target
          #:configure-flags
          (list
           "-DCMAKE_C_FLAGS=-fPIC"
           "-DCMAKE_CXX_FLAGS=-fPIC")
          #:phases
          (modify-phases %standard-phases
            (add-after 'unpack 'copy-inputs
              (lambda* (#:key inputs outputs #:allow-other-keys)
                (let* ((libvpx-from (assoc-ref inputs "libvpx"))
                       (libyuv-from (assoc-ref inputs "libyuv"))
                       (libvpx-to (string-append (getcwd)
                                                 "/src/third_party/libvpx/source/libvpx"))
                       (libyuv-to (string-append (getcwd)
                                                 "/src/third_party/libyuv")))
                  (copy-recursively libvpx-from libvpx-to)
                  (copy-recursively libyuv-from libyuv-to))
                #t)))))
       (native-inputs
        `(("gcc" ,gcc-9) ; keep in line with telegram-desktop
          ("perl" ,perl)
          ("pkg-config" ,pkg-config)
          ("python" ,python-wrapper)
          ("yasm" ,yasm)))
       (inputs
        `(("alsa" ,alsa-lib)
          ("ffmpeg" ,ffmpeg)
          ("libjpeg" ,libjpeg-turbo)
          ("libvpx"
           ,(origin
              (method git-fetch)
              (uri
               (git-reference
                (url "https://chromium.googlesource.com/webm/libvpx")
                (commit "5b63f0f821e94f8072eb483014cfc33b05978bb9")))
              (file-name
               (git-file-name "libvpx-for-webrtc-for-telegram-desktop" version))
              (sha256
               (base32 "1psvxaddihlw1k5n0anxif3qli6zyw2sa2ywn6mkb8six9myrp68"))))
          ("libyuv"
           ,(origin
              (method git-fetch)
              (uri
               (git-reference
                (url "https://chromium.googlesource.com/libyuv/libyuv")
                (commit "ad890067f661dc747a975bc55ba3767fe30d4452")))
              (file-name
               (git-file-name "libyuv-for-webrtc-for-telegram-desktop" version))
              (sha256
               (base32 "01knnk4h247rq536097n9n3s3brxlbby3nv3ppdgsqfda3k159ll"))))
          ("openssl" ,openssl)
          ("opus" ,opus)
          ("protobuf" ,protobuf)
          ("pulseaudio" ,pulseaudio)
          ("x11" ,libx11)
          ("xext" ,libxext)
          ("xtst" ,libxtst)))
       (synopsis "WebRTC support for Telegram Desktop")
       (description "WebRTC-for-Telegram-Desktop is a custom WebRTC fork by
Telegram project, for its use in telegram desktop client.")
       (home-page "https://github.com/desktop-app/tg_owt")
       (license
        (list
         ;; Abseil-CPP
         license:asl2.0
         ;; LibYuv
         (license:non-copyleft "file:///src/third_party/libyuv/LICENSE")
         ;; OpenH264
         license:bsd-2
         ;; PFFFT
         (license:non-copyleft "file:///src/third_party/pffft/LICENSE")
         ;; RnNoise
         license:gpl3
         ;; LibSRTP, LibVPx, UsrSCTP and Others
         license:bsd-3))))))

(define-public rlottie-for-telegram-desktop
  (let ((commit "cbd43984ebdf783e94c8303c41385bf82aa36d5b")
        (revision "671"))
    (hidden-package
     (package
       (inherit rlottie)
       (version
        (git-version "0.0.1" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri
           (git-reference
            (url "https://github.com/desktop-app/rlottie.git")
            (commit commit)))
          (file-name
           (git-file-name "rlottie-for-telegram-desktop" version))
          (sha256
           (base32 "1lxpbgbhps9rmck036mgmiknqrzpjxpas8n7qxykv6pwzn0c8n0c"))))
       (arguments
        `(#:configure-flags
          (list
           "-Dlog=true"
           "-Ddumptree=true"
           "-Dtest=true")
          #:phases
          (modify-phases %standard-phases
            (add-after 'unpack 'patch-cxx-flags
              (lambda _
                (substitute* "meson.build"
                  (("werror=true")
                   "werror=false"))
                #t)))))))))

(define-public libtgvoip-for-telegram-desktop
  (let ((commit "13a5fcb16b04472d808ce122abd695dbf5d206cd")
        (revision "88"))
    (hidden-package
     (package
       (inherit libtgvoip)
       (version
        (git-version "2.4.4" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri
           (git-reference
            (url "https://github.com/telegramdesktop/libtgvoip.git")
            (commit commit)))
          (file-name
           (git-file-name "libtgvoip-for-telegram-desktop" version))
          (sha256
           (base32 "12p6s7vxkf1gh1spdckkdxrx7bjzw881ds9bky7l5fw751cwb3xd"))))
       (arguments
        `(#:configure-flags
          (list
           "--disable-static"
           "--disable-dsp"              ; FIXME
           "--enable-audio-callback"
           "--with-alsa"
           "--with-pulse")
          #:phases
          (modify-phases %standard-phases
            (add-after 'unpack 'patch-linkers
              (lambda _
                (substitute* "Makefile.am"
                  (("\\$\\(CRYPTO_LIBS\\) \\$\\(OPUS_LIBS\\)")
                   "$(CRYPTO_LIBS) $(OPUS_LIBS) $(ALSA_LIBS) $(PULSE_LIBS)"))
                (substitute* "tgvoip.pc.in"
                  (("libcrypto opus")
                   "libcrypto opus alsa libpulse"))
                #t)))))
       (native-inputs
        `(("autoconf" ,autoconf)
          ("automake" ,automake)
          ("libtool" ,libtool)
          ("pkg-config" ,pkg-config)))))))

(define-public telegram-desktop
  (package
    (name "telegram-desktop")
    (version "2.5.9")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/telegramdesktop/tdesktop.git")
         (commit
          (string-append "v" version))))
       (file-name
        (git-file-name name version))
       (sha256
        (base32 "1lqs06scqvzg37a2py8jk7nnlvk42jjifcpnhdd5rgd5biw70nyx"))
       (modules '((guix build utils)
                  (ice-9 ftw)
                  (srfi srfi-1)))
       (snippet
        `(begin
           (let ((keep
                  '( ;; Not available in Guix.
                    "SPMediaKeyTap" "statusnotifieritem" "tgcalls")))
             (with-directory-excursion "Telegram/ThirdParty"
               (for-each delete-file-recursively
                         (lset-difference string=?
                                          (scandir ".")
                                          (cons* "." ".." keep))))
             #t)))))
    (build-system qt-build-system)
    (arguments
     `(#:tests? #f                      ; No target
       #:imported-modules
       (,@%qt-build-system-modules
        (guix build glib-or-gtk-build-system))
       #:modules
       ((guix build qt-build-system)
        ((guix build glib-or-gtk-build-system)
         #:prefix glib-or-gtk:)
        (guix build utils)
        (ice-9 match))
       #:configure-flags
       (list
        ;; Client applications must provide their own API-ID and API-HASH,
        ;; see also <https://core.telegram.org/api/obtaining_api_id>.
        ;; In case, that the credentials below fail to work, contact
        ;;   Raghav Gururajan <rg@raghavgururajan.name>
        "-DTDESKTOP_API_ID=2791056"
        "-DTDESKTOP_API_HASH=582d6d0b44f7a2de949e99271fd8b3f2"
        ;; Use bundled fonts as fallback.
        "-DDESKTOP_APP_USE_PACKAGED_FONTS=OFF")
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'make-writable
           (lambda _
             (for-each make-file-writable (find-files "."))
             #t))
         (add-after 'make-writable 'copy-inputs
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (for-each
              (match-lambda
                ((dst src)
                 (copy-recursively src dst)
                 (for-each make-file-writable (find-files dst))))
              `(("cmake" ,(assoc-ref inputs "cmake-helpers"))
                ("Telegram/codegen" ,(assoc-ref inputs "codegen-source"))
                ("Telegram/lib_base" ,(assoc-ref inputs "lib-base-source"))
                ("Telegram/lib_crl" ,(assoc-ref inputs "lib-crl-source"))
                ("Telegram/lib_lottie"
                 ,(assoc-ref inputs "lib-lottie-source"))
                ("Telegram/lib_qr" ,(assoc-ref inputs "lib-qr-source"))
                ("Telegram/lib_rlottie"
                 ,(assoc-ref inputs "lib-rlottie-source"))
                ("Telegram/lib_rpl" ,(assoc-ref inputs "lib-rpl-source"))
                ("Telegram/lib_spellcheck"
                 ,(assoc-ref inputs "lib-spellcheck-source"))
                ("Telegram/lib_storage"
                 ,(assoc-ref inputs "lib-storage-source"))
                ("Telegram/lib_tl" ,(assoc-ref inputs "lib-tl-source"))
                ("Telegram/lib_ui" ,(assoc-ref inputs "lib-ui-source"))
                ("Telegram/lib_webrtc" ,(assoc-ref inputs "lib-webrtc-source"))
                ("Telegram/ThirdParty/tgcalls"
                 ,(assoc-ref inputs "tgcalls-source"))))
             #t))
         (add-before 'configure 'patch-cxx-flags
           (lambda _
             (substitute* "cmake/options_linux.cmake"
               (("class-memaccess") "all"))
             #t))
         (add-after 'install 'glib-or-gtk-compile-schemas
           (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-compile-schemas))
         (add-after 'glib-or-gtk-compile-schemas 'glib-or-gtk-wrap
           (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-wrap)))))
    (native-inputs
     `(("cmake-helpers"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/cmake_helpers.git")
             (commit "695fabda6830b58bdc02d09db70531d5dececcd0")))
           (file-name
            (git-file-name "cmake-helpers-for-telegram-desktop" version))
           (sha256
            (base32 "1j3ppgfmihcjl22w5jk8jhwif10i9wbycq5zqnssn6pnhnj7di5i"))))
       ("cmake-shared" ,cmake-shared)
       ("extra-cmake-modules" ,extra-cmake-modules)
       ("gcc" ,gcc-9)
       ("glib:bin" ,glib "bin")
       ("gobject-introspection" ,gobject-introspection)
       ("gtk+:bin" ,gtk+ "bin")
       ("pkg-config" ,pkg-config)
       ("python" ,python-wrapper)
       ("qttools" ,qttools)))
    (inputs
     `(("alsa" ,alsa-lib)
       ("c++-gsl" ,c++-gsl)
       ("catch" ,catch-framework2)
       ("codegen-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/codegen.git")
             (commit "127968de8129e8ccfa6ac50721c70415a5a087c3")))
           (file-name
            (git-file-name "codegen" version))
           (sha256
            (base32 "036hzjrsk134ky62192nra43rsln5kh5gz20q1920s922661zky2"))))
       ("expected" ,libexpected)
       ("fcitx-qt5" ,fcitx-qt5)
       ("fcitx5-qt" ,fcitx5-qt)
       ("ffmpeg" ,ffmpeg)
       ("glib" ,glib)
       ("gtk+" ,gtk+)
       ("hime" ,hime)
       ("hunspell" ,hunspell)
       ("iconv" ,libiconv)
       ("kwayland" ,kwayland)
       ("lib-base-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_base.git")
             (commit "f1e4168081428fa451d2f50eee7b1c448268c43a")))
           (file-name
            (git-file-name "lib-base-for-telegram-desktop" version))
           (sha256
            (base32 "0piqp7llwi7sfy4c15g0p8ihr90rz1qps6q5fkl1iasrf5ysw8qc"))))
       ("lib-crl-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_crl.git")
             (commit "16150bf71d79382738114b913f137ec1a1a7630c")))
           (file-name
            (git-file-name "lib-crl-for-telegram-desktop" version))
           (sha256
            (base32 "0qhagdr26aqb9w7wnchcmk1j7ln28x3wbkkkm06b8h0mybksbj7q"))))
       ("lib-lottie-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_lottie.git")
             (commit "fb40f379d82ffa1fc7506e9a8dddcf48847715ae")))
           (file-name
            (git-file-name "lib-lottie-for-telegram-desktop" version))
           (sha256
            (base32 "1vq0mqxcrrv7akcqk9cl4mm61zw6dcfmy8adl0pcp49kynm64saw"))))
       ("lib-qr-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_qr.git")
             (commit "92ce41a690a463eb462089a4eb1e51e019308018")))
           (file-name
            (git-file-name "lib-qr-for-telegram-desktop" version))
           (sha256
            (base32 "182939nv7xs9b3bgah3gl5y9hx5r59mabd2jw3z6717vc96qi2pj"))))
       ("lib-rlottie-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_rlottie.git")
             (commit "0671bf70547381effcf442ec9618e04502a8adbc")))
           (file-name
            (git-file-name "lib-rlottie-for-telegram-desktop" version))
           (sha256
            (base32 "05qnza7j15356s8jq16pkbyp4zr586lssmd86lz5jq23lcb3raxv"))))
       ("lib-rpl-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_rpl.git")
             (commit "e1b96399d9031c4ef0354631e6bb375029d29d9f")))
           (file-name
            (git-file-name "lib-rpl-for-telegram-desktop" version))
           (sha256
            (base32 "1wvqazljd2kq1fxlj250jhjrig529499bym9p81dx33kh1l9dgss"))))
       ("lib-spellcheck-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_spellcheck.git")
             (commit "1b540b38ed78e9a3cba93e9ba4ce4525ab692277")))
           (file-name
            (git-file-name "lib-spellcheck-for-telegram-desktop" version))
           (sha256
            (base32 "0a7042h5zrdvgs7v153ral2dh1zj84di5yjcmgcry5k4s1im9di7"))))
       ("lib-storage-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_storage.git")
             (commit "cbe51722b73cfa9ff27bd59294b08aa5ee33c936")))
           (file-name
            (git-file-name "lib-storage-for-telegram-desktop" version))
           (sha256
            (base32 "045l5xsyagyz17gbhmmvl2miss4nb92p0dmza7yfs9pkg9gs0f87"))))
       ("lib-tl-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_tl.git")
             (commit "404c83d77e5edb8a39f8e9f56a6340960fe5070e")))
           (file-name
            (git-file-name "lib-tl-for-telegram-desktop" version))
           (sha256
            (base32 "1k34nkvvcjqw5q81n1qmklid60cvzjk4lmn9qjimk437m6wbii7f"))))
       ("lib-ui-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_ui.git")
             (commit "e14bc4681d69c1b538b8c5af51501077ae5a8a86")))
           (file-name
            (git-file-name "lib-ui-for-telegram-desktop" version))
           (sha256
            (base32 "04b1x4bswk3bxqrwpv5g7w4frkprrwf0px6aibh6z4drinv08wsv"))))
       ("lib-webrtc-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/desktop-app/lib_webrtc.git")
             (commit "60d5c43daf882a6c03944a3e6198b5f35b654a0e")))
           (file-name
            (git-file-name "lib-webrtc-for-telegram-desktop" version))
           (sha256
            (base32 "0mxmbw8i37axllg9h976p6np2gcfyci6xwwl9hc9mhs49vwwsw5s"))))
       ("libdbusmenu-qt" ,libdbusmenu-qt)
       ("libjpeg" ,libjpeg-turbo)
       ("libtgvoip" ,libtgvoip-for-telegram-desktop)
       ("lz4" ,lz4)
       ("materialdecoration" ,materialdecoration)
       ("minizip" ,minizip)
       ("nimf" ,nimf)
       ("openal" ,openal)
       ("openssl" ,openssl)
       ("opus" ,opus)
       ("pulseaudio" ,pulseaudio)
       ("qrcodegen" ,qrcodegen-cpp)
       ("qt" ,qtbase-5)
       ("qt5ct" ,qt5ct)
       ("qtimageformats" ,qtimageformats)
       ("qtwayland" ,qtwayland)
       ("range-v3" ,range-v3)
       ("rlottie" ,rlottie-for-telegram-desktop)
       ("tgcalls-source"
        ,(origin
           (method git-fetch)
           (uri
            (git-reference
             (url "https://github.com/TelegramMessenger/tgcalls.git")
             (commit "71addf5b41cb6bb6844f75e977edae0020938930")))
           (file-name
            (git-file-name "tgcalls-for-telegram-desktop" version))
           (sha256
            (base32 "1zrjxf03n3ad8b95gwjarmq4gj5i5cwhlg93qcjv2232kksh29iy"))))
       ("webrtc" ,webrtc-for-telegram-desktop)
       ("x11" ,libx11)
       ("xcb" ,libxcb)
       ("xcb-keysyms" ,xcb-util-keysyms)
       ("xxhash" ,xxhash)
       ("zlib" ,zlib)))
    (propagated-inputs
     `(("dconf" ,dconf)))
    (synopsis "Telegram Desktop")
    (description "Telegram desktop is the official desktop version of the
Telegram instant messenger.")
    (home-page "https://desktop.telegram.org/")
    (license
     (list
      ;; ThirdParty
      license:lgpl2.1+
      ;; Others
      license:gpl3+))))

(define-public tl-parser
  (let ((commit "1933e76f8f4fb74311be723b432e4c56e3a5ec06")
        (revision "21"))
    (package
      (name "tl-parser")
      (version
       (git-version "0" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri
          (git-reference
           (url "https://github.com/vysheng/tl-parser.git")
           (commit commit)))
         (file-name
          (git-file-name name version))
         (sha256
          (base32 "13cwi247kajzpkbl86hnwmn1sn2h6rqndz6khajbqj0mlw9mv4hq"))))
      (build-system cmake-build-system)
      (arguments
       `(#:tests? #f                    ; No target
         #:imported-modules
         ((guix build copy-build-system)
          ,@%cmake-build-system-modules)
         #:modules
         (((guix build copy-build-system)
           #:prefix copy:)
          (guix build cmake-build-system)
          (guix build utils))
         #:phases
         (modify-phases %standard-phases
           (replace 'install
             (lambda args
               (apply (assoc-ref copy:%standard-phases 'install)
                      #:install-plan
                      '(("." "bin"
                         #:include ("tl-parser"))
                        ("../source" "include/tl-parser"
                         #:include-regexp ("\\.h$")))
                      args))))))
      (synopsis "Parse tl scheme to tlo")
      (description "TL-Parser is a tl scheme to tlo file parser.  It was
formerly a part of telegram-cli, but now being maintained separately.")
      (home-page "https://github.com/vysheng/tl-parser")
      (license license:gpl2+))))

(define-public tgl
  (let ((commit "ffb04caca71de0cddf28cd33a4575922900a59ed")
        (revision "181"))
    (package
      (name "tgl")
      (version
       (git-version "2.0.1" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri
          (git-reference
           (url "https://github.com/vysheng/tgl.git")
           (commit commit)))
         (file-name
          (git-file-name name version))
         (sha256
          (base32 "0cf5s7ygslb5klg1qv9qdc3hivhspmvh3zkacyyhd2yyikb5p0f9"))))
      (build-system gnu-build-system)
      (arguments
       `(#:tests? #f                    ; No target
         #:imported-modules
         ((guix build copy-build-system)
          ,@%gnu-build-system-modules)
         #:modules
         (((guix build copy-build-system)
           #:prefix copy:)
          (guix build gnu-build-system)
          (guix build utils))
         #:configure-flags
         (list
          ;; Use gcrypt instead of openssl.
          "--disable-openssl"
          ;; Enable extended queries system.
          "--enable-extf"
          ;; Include libevent-based net and timers.
          "--enable-libevent")
         #:phases
         (modify-phases %standard-phases
           (add-after 'unpack 'trigger-bootstrap
             (lambda _
               (delete-file "configure")
               #t))
           (add-after 'trigger-bootstrap 'patch-tl-parser
             (lambda _
               (delete-file "Makefile.tl-parser")
               (substitute* "Makefile.in"
                 (("include \\$\\{srcdir\\}/Makefile\\.tl-parser")
                  "")
                 (("\\$\\{EXE\\}/tl-parser")
                  "tl-parser"))
               #t))
           (replace 'install
             (lambda args
               (apply (assoc-ref copy:%standard-phases 'install)
                      #:install-plan
                      '(("bin" "bin")
                        ("." "include/tgl"
                         #:include-regexp ("\\.h$"))
                        ("libs" "lib/tgl"))
                      args))))))
      (native-inputs
       `(("autoconf" ,autoconf)
         ("automake" ,automake)
         ("libtool" ,libtool)
         ("pkg-config" ,pkg-config)))
      (inputs
       `(("libevent" ,libevent)
         ("libgcrypt" ,libgcrypt)
         ("tl-parser" ,tl-parser)
         ("zlib" ,zlib)))
      (synopsis "Telegram Library")
      (description "TGL is the telegram library for telegram-cli.")
      (home-page "https://github.com/vysheng/tgl")
      (license license:lgpl2.1+))))

(define-public telegram-cli
  (let ((commit "6547c0b21b977b327b3c5e8142963f4bc246187a")
        (revision "324"))
    (package
      (name "telegram-cli")
      (version
       (git-version "1.3.1" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri
          (git-reference
           (url "https://github.com/vysheng/tg.git")
           (commit commit)))
         (file-name
          (git-file-name name version))
         (sha256
          (base32 "0c1w7jgska71jjbvg1y09v52549pwa4zkdjly18yxywn7gayd2p6"))))
      (build-system gnu-build-system)
      (arguments
       `(#:tests? #f                    ; No target
         #:imported-modules
         ((guix build copy-build-system)
          ,@%gnu-build-system-modules)
         #:modules
         (((guix build copy-build-system)
           #:prefix copy:)
          (guix build gnu-build-system)
          (guix build utils))
         #:configure-flags
         (list
          ;; Use gcrypt instead of openssl.
          "--disable-openssl")
         #:phases
         (modify-phases %standard-phases
           (add-after 'unpack 'trigger-bootstrap
             (lambda _
               (delete-file "configure")
               #t))
           (add-after 'trigger-bootstrap 'patch-tgl-and-tlparser
             (lambda* (#:key inputs #:allow-other-keys)
               (for-each delete-file
                         (list
                          "Makefile.tgl"
                          "Makefile.tl-parser"))
               (substitute* "Makefile.in"
                 (("include \\$\\{srcdir\\}/Makefile\\.tl-parser")
                  "")
                 (("include \\$\\{srcdir\\}/Makefile\\.tgl")
                  "")
                 (("-I\\$\\{srcdir\\}/tgl")
                  (string-append "-I" (assoc-ref inputs "tgl")
                                 "/include/tgl"))
                 (("AUTO=auto")
                  (string-append "AUTO=" (assoc-ref inputs "tgl")
                                 "/include/tgl/auto"))
                 (("LIB=libs")
                  (string-append "LIB=" (assoc-ref inputs "tgl")
                                 "/lib/tgl")))
               #t))
           (replace 'install
             (lambda args
               (apply (assoc-ref copy:%standard-phases 'install)
                      #:install-plan
                      '(("bin" "bin")
                        ("." "etc/telegram-cli"
                         #:include-regexp ("\\.pub$")
                         #:exclude ("tg-server.pub")))
                      args))))))
      (native-inputs
       `(("autoconf" ,autoconf)
         ("automake" ,automake)
         ("libtool" ,libtool)
         ("pkg-config" ,pkg-config)))
      (inputs
       `(("jansson" ,jansson)
         ("libconfig" ,libconfig)
         ("libevent" ,libevent)
         ("libgcrypt" ,libgcrypt)
         ("lua" ,lua)
         ("openssl" ,openssl)
         ("perl" ,perl)
         ("python" ,python)
         ("readline" ,readline)
         ("tgl" ,tgl)
         ("tl-parser" ,tl-parser)
         ("zlib" ,zlib)))
      (synopsis "Telegram Messenger CLI")
      (description "TG is the command-line interface for Telegram Messenger.")
      (home-page "https://github.com/vysheng/tg")
      (license license:gpl2+))))

(define-public tgcli
  (package
    (name "tgcli")
    (version "0.3.1")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/erayerdin/tgcli")
         (commit (string-append "v" version))))
       (file-name
        (git-file-name name version))
       (sha256
        (base32 "082zim7rh4r8qyscqimjh2sz7998vv9j1i2y2wwz2rgrlhkhly5r"))))
    (build-system python-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         ;; Test requirements referes to specific versions of packages,
         ;; which are too old. So we patch them to refer to any later versions.
         (add-after 'unpack 'patch-test-requirements
           (lambda _
             (substitute* "dev.requirements.txt"
               (("==") ">="))))
         (replace 'check
           (lambda* (#:key inputs outputs tests? #:allow-other-keys)
             (when tests?
               (add-installed-pythonpath inputs outputs)
               (invoke "pytest" "tests")))))))
    (native-inputs
     `(("coveralls" ,python-coveralls)
       ("pytest" ,python-pytest)
       ("pytest-click" ,python-pytest-click)
       ("pytest-cov" ,python-pytest-cov)
       ("mkdocs" ,python-mkdocs)
       ("mkdocs-material" ,python-mkdocs-material)
       ("requests-mock" ,python-requests-mock)))
    (propagated-inputs
     `(("click" ,python-click)
       ("colorful" ,python-colorful)
       ("requests" ,python-requests)
       ("yaspin" ,python-yaspin)))
    (home-page "https://tgcli.readthedocs.io")
    (synopsis "Telegram Terminal Application")
    (description "TgCli is a telegram client to automate repetitive tasks.")
    (license license:asl2.0)))

repo_name: maximed/guix

license: mit


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 John Darrington <jmd@gnu.org>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2015 David Hashe <david.hashe@dhashe.com>
;;; Copyright © 2015, 2016, 2020 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
;;; Copyright © 2016 Francesco Frassinelli <fraph24@gmail.com>
;;; Copyright © 2016, 2017 Nikita <nikita@n0.is>
;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017, 2018, 2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2017 Adonay Felipe Nogueira <https://libreplanet.org/wiki/User:Adfeno> <adfeno@hyperbola.info>
;;; Copyright © 2018 Jovany Leandro G.C <bit4bit@riseup.net>
;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
;;; Copyright © 2019 Jan Wielkiewicz <tona_kosmicznego_smiecia@interia.pl>
;;; Copyright © 2019 Ivan Vilata i Balaguer <ivan@selidor.net>
;;; Copyright © 2020 Brett Gilio <brettg@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Raghav Gururajan <raghavgururajan@disroot.org>
;;; Copyright © 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
;;; Copyright © 2021 LibreMiami <packaging-guix@libremiami.org>
;;;
;;; 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 telephony)
  #:use-module (gnu packages)
  #:use-module (gnu packages admin)
  #:use-module (gnu packages aidc)
  #:use-module (gnu packages algebra)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages avahi)
  #:use-module (gnu packages audio)
  #:use-module (gnu packages base)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages check)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages crypto)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages docbook)
  #:use-module (gnu packages documentation)
  #:use-module (gnu packages file)
  #:use-module (gnu packages protobuf)
  #:use-module (gnu packages gettext)
  #:use-module (gnu packages gl)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages gnupg)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages image)
  #:use-module (gnu packages libcanberra)
  #:use-module (gnu packages linphone)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages netpbm)
  #:use-module (gnu packages networking)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages pulseaudio)
  #:use-module (gnu packages python)
  #:use-module (gnu packages qt)
  #:use-module (gnu packages serialization)
  #:use-module (gnu packages speech)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages upnp)
  #:use-module (gnu packages video)
  #:use-module (gnu packages webkit)
  #:use-module (gnu packages xiph)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages flex)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system qt))

(define-public libilbc
  (package
    (name "libilbc")
    (version "2.0.2")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/TimothyGu/libilbc")
         (commit
          (string-append "v" version))))
       (file-name
        (git-file-name name version))
       (sha256
        (base32
         "1j1pn1w1198qvdiq2hgv9hkyq2nqcvmfnwlgppac633idkjnjrqx"))))
    (build-system cmake-build-system)
    (arguments
     `(#:tests? #f))                    ; No target
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (synopsis "Libre iLBC codec")
    (description "LibiLBC is a packaging friendly copy of the iLBC codec from
the WebRTC project.  It provides a base for distribution packages and can be
used as drop-in replacement for the non-free code from RFC 3591.")
    (home-page "https://github.com/TimothyGu/libilbc")
    (license license:bsd-3)))

(define-public spandsp
  (package
    (name "spandsp")
    (version "0.0.6")
    (source
     (origin
       (method url-fetch)
       (uri
        ;; The original upstream has been down since the end of March 2020.
        (string-append "https://web.archive.org/web/20180626203108/"
                       "https://www.soft-switch.org/downloads/" name "/"
                       name "-" version ".tar.gz"))
       (sha256
        (base32 "0rclrkyspzk575v8fslzjpgp4y2s4x7xk3r55ycvpi4agv33l1fc"))))
    (build-system gnu-build-system)
    (outputs '("out" "doc" "static"))   ;doc contains HTML documentation
    (arguments
     `(#:configure-flags '("--enable-doc=yes" "--enable-tests=yes")
       #:parallel-build? #f ;non-deterministic build failures may occur otherwise
       #:parallel-tests? #f ;fails removing the same the files twice otherwise
       #:phases (modify-phases %standard-phases
                  (add-after 'unpack 'patch-configure.ac
                    (lambda _
                      ;; spandsp looks at hard coded locations of the FHS to
                      ;; find libxml2.
                      (substitute* "configure.ac"
                        (("AC_MSG_CHECKING\\(for libxml/xmlmemory\\.h.*" all)
                         (string-append all
                                        "PKG_CHECK_MODULES(XML2, libxml-2.0)\n"
                                        "CPPFLAGS+=\" $XML2_CFLAGS\"\n")))
                      ;; Force a regeneration of the autotools build system.
                      (delete-file "autogen.sh")
                      (delete-file "configure")
                      #t))
                  (add-after 'unpack 'do-not-install-data-files
                    ;; The .tiff images produced for tests are not
                    ;; reproducible and it is not desirable to have those
                    ;; distributed.
                    (lambda _
                      (substitute* '("test-data/itu/fax/Makefile.am"
                                     "test-data/etsi/fax/Makefile.am")
                        (("nobase_data_DATA")
                         "noinst_DATA"))
                      #t))
                  (add-after 'install 'install-doc
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let ((doc (string-append (assoc-ref outputs "doc")
                                                "/share/doc/" ,name "-" ,version)))
                        (copy-recursively "doc/t38_manual" doc)
                        #t)))
                  (add-after 'install 'move-static-libraries
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let ((out (assoc-ref outputs "out"))
                            (static (assoc-ref outputs "static")))
                        (mkdir-p (string-append static "/lib"))
                        (with-directory-excursion out
                          (for-each (lambda (file)
                                      (rename-file file
                                                   (string-append static "/"
                                                                  file)))
                                    (find-files "lib" "\\.a$")))
                        #t))))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("libtool" ,libtool)
       ("pkg-config" ,pkg-config)
       ;; For the tests
       ("fftw" ,fftw)
       ("libpcap" ,libpcap)
       ("libsndfile" ,libsndfile)
       ("libjpeg" ,libjpeg-turbo)      ;XXX: should be propagated from libtiff
       ("libtiff" ,libtiff)
       ("netpbm" ,netpbm)
       ("sox" ,sox)
       ;; For the documentation
       ("docbook-xml" ,docbook-xml-4.3)
       ("docbook-xsl" ,docbook-xsl)
       ("doxygen" ,doxygen)
       ("libxml2" ,libxml2)
       ("libxslt" ,libxslt)))
    (synopsis "DSP library for telephony")
    (description "SpanDSP is a library of DSP functions for telephony, in the
8000 sample per second world of E1s, T1s, and higher order PCM channels.  It
contains low level functions, such as basic filters.  It also contains higher
level functions, such as cadenced supervisory tone detection, and a complete
software FAX machine.")
    (home-page "https://web.archive.org/web/20180626203108/\
https://www.soft-switch.org/index.html")
    (license (list license:lgpl2.1+  ;for the library
                   license:gpl2+)))) ;for the test suites and support programs

(define-public commoncpp
  (package
   (name "commoncpp")
   (version "1.8.1")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/" name "/commoncpp2-"
                   version ".tar.gz"))
            (sha256 (base32
                     "0kmgr5w3b1qwzxnsnw94q6rqs0hr8nbv9clf07ca2a2fyypx9kjk"))))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-before 'configure 'pre-configure
           (lambda _
             (substitute* "src/applog.cpp"
               (("^// TODO sc.*") "#include <sys/types.h>\n#include <sys/stat.h>\n"))
             #t)))))
   (build-system gnu-build-system)
   (synopsis "(u)Common C++ framework for threaded applications")
   (description "GNU Common C++ is an portable, optimized class framework for
threaded applications, supporting concurrent synchronization, inter-process
communications via sockets, and various methods for data handling, such as
serialization and XML parsing.  It includes the uCommon C++ library, a smaller
reimplementation.")
   (license license:gpl2+) ; plus runtime exception
   (properties '((ftp-directory . "/gnu/commoncpp")
                 (upstream-name . "commoncpp2")))
   (home-page "https://www.gnu.org/software/commoncpp/")))

(define-public ucommon
  (package
   (name "ucommon")
   (version "7.0.0")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/commoncpp/" name "-"
                   version ".tar.gz"))
            (sha256 (base32
                     "1mv080rvrhyxyhgqiqr8r9jdqhg3xhfawjvfj5zgj47h59nggjba"))))
   (build-system gnu-build-system)
   (inputs `(("gnutls" ,gnutls)))
   (synopsis "Common C++ framework for threaded applications")
   (description "GNU uCommon C++ is meant as a very light-weight C++ library
to facilitate using C++ design patterns even for very deeply embedded
applications, such as for systems using uclibc along with posix threading
support.")
   (license license:gpl3+)
   (home-page "https://www.gnu.org/software/commoncpp/")
   (properties '((ftp-directory . "/gnu/commoncpp")))))

(define-public ccrtp
  (package
   (name "ccrtp")
   (version "2.1.2")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/ccrtp/ccrtp-"
                   version ".tar.gz"))
            (sha256 (base32
                     "17ili8l7zqbbkzr1rcy4hlnazkf50mds41wg6n7bfdsx3c7cldgh"))))
   (build-system gnu-build-system)
   (inputs `(("ucommon" ,ucommon)
             ("libgcrypt" ,libgcrypt)))
   (native-inputs `(("pkg-config" ,pkg-config)))
   (synopsis "Implementation of RTP (real-time transport protocol)")
   (description  "GNU ccRTP is an implementation of RTP, the real-time transport
protocol from the IETF.  It is suitable both for high capacity servers and
personal client applications.  It is flexible in its design, allowing it to
function as a framework for the framework, rather than just being a
packet-manipulation library.")
   (license license:gpl2+) ; plus runtime exception
   (home-page "https://www.gnu.org/software/ccrtp/")))

(define-public zrtpcpp
  (package
    (name "zrtpcpp")
    (version "4.6.6")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/wernerd/ZRTPCPP")
         (commit
          (string-append "V" version))))
       (file-name
        (git-file-name name version))
       (sha256
        (base32
         "06vphvh4dgi7ah5qkq53wqvswv8l273x0xwbc447qmgvamm0x1vs"))))
    (build-system cmake-build-system)
    (arguments
     `(#:tests? #f))                    ; No target
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("ccrtp" ,ccrtp)
       ("ucommon" ,ucommon)))
    (synopsis "C++ Implementation of ZRTP protocol")
    (description  "GNU ZRTP C++ provides a library that adds ZRTP support to the
GNU ccRTP stack and serves as library for other RTP stacks
(PJSIP, GStreamer).")
    (home-page "https://www.gnu.org/software/ccrtp/zrtp")
    (license license:lgpl3+)))

(define-public osip
  (package
   (name "osip")
   (version "5.2.1")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/osip/libosip2-" version ".tar.gz"))
            (patches (search-patches "osip-CVE-2017-7853.patch"))
            (sha256
             (base32
              "1wibs2zs035ay7qvl5ai8drv6f0xw7iscb0frmpgax3pisy88dzf"))))
   (build-system gnu-build-system)

   (synopsis "Library implementing SIP (RFC-3261)")
   (description "GNU oSIP is an implementation of the SIP protocol.  It is
used to provide multimedia and telecom software developers with an interface
to initiate and control SIP sessions.")
   (license license:lgpl2.1+)
   (properties '((ftp-directory . "/gnu/osip")
                 (upstream-name . "libosip2")))
   (home-page "https://www.gnu.org/software/osip/")))

(define-public exosip
  (package
   (name "exosip")
   (version "4.1.0")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://savannah/exosip/libeXosip2-"
                                version ".tar.gz"))
            (sha256 (base32
                     "17cna8kpc8nk1si419vgr6r42k2lda0rdk50vlxrw8rzg0xp2xrw"))))
   (build-system gnu-build-system)
   (inputs `(("osip" ,osip)))
   (synopsis "Sip abstraction library")
   (description "EXosip is a library that hides the complexity of using the
SIP protocol for multimedia session establishment.  This protocol is mainly to
be used by VoIP telephony applications (endpoints or conference server) but
might be also useful for any application that wish to establish sessions like
multiplayer games.")
   (license license:gpl2+)
   ;; (plus OpenSSL linking exception)
   ;; http://git.savannah.gnu.org/cgit/exosip.git/plain/LICENSE.OpenSSL
    (home-page "https://savannah.nongnu.org/projects/exosip")))

(define-public sipwitch
  (package
   (name "sipwitch")
   (version "1.9.15")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/sipwitch/sipwitch-"
                   version ".tar.gz"))
            (sha256 (base32
                     "10lli9c703d7qbarzc0lgmz963ppncvnrklwrnri0s1zcmmahyia"))))
   (build-system gnu-build-system)
   ;; The configure.ac uses pkg-config but in a kludgy way which breaks when
   ;; cross-compiling.  Among other issues there the program name "pkg-config"
   ;; is hard coded instead of respecting the PKG_CONFIG environment variable.
   ;; Fortunately we can avoid the use of pkg-config and set the dependency
   ;; flags ourselves.
   (arguments `(#:configure-flags
                `("--without-pkg-config"
                  ,(string-append "UCOMMON_CFLAGS=-I"
                                  (assoc-ref %build-inputs "ucommon") "/include")
                  "UCOMMON_LIBS=-lusecure -lucommon -lrt -ldl -lpthread"
                  ,(string-append "LIBOSIP2_CFLAGS=-I"
                                  (assoc-ref %build-inputs "osip") "/include")
                  "LIBOSIP2_LIBS=-losipparser2 -losip2"
                  ,(string-append "--sysconfdir=" (assoc-ref %outputs "out")
                                  "/etc")
                  "EXOSIP2_LIBS=-leXosip2"
                  ,(string-append "EXOSIP2_CFLAGS=-I"
                                  (assoc-ref %build-inputs "exosip")
                                  "/include"))))
   (inputs `(("ucommon" ,ucommon)
             ("exosip" ,exosip)
             ("osip" ,osip)))
   (synopsis "Secure peer-to-peer VoIP server for the SIP protocol")
   (description "GNU SIP Witch is a peer-to-peer Voice-over-IP server that
uses the SIP protocol.  Calls can be made from behind NAT firewalls and
without the need for a service provider.  Its peer-to-peer design ensures that
there is no central point for media intercept or capture and thus it can be
used to construct a secure telephone system that operates over the public
internet.")
   (license license:gpl3+)
   (home-page "https://www.gnu.org/software/sipwitch/")))

(define-public libsrtp
  (package
    (name "libsrtp")
    (version "2.3.0")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/cisco/libsrtp")
                     (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1f7i3jdh1wzdv7zjlz7gs3xw5jqig9zw8z9awsqqcp54f94xdpvd"))))
    (native-inputs
     `(("psmisc" ,psmisc)               ;some tests require 'killall'
       ("procps" ,procps)))
    (build-system gnu-build-system)
    (arguments
     '(#:test-target "runtest"
       #:phases (modify-phases %standard-phases
                  (add-after 'build 'build-shared
                    (lambda* (#:key (make-flags '()) #:allow-other-keys)
                      ;; Build the shared library separately because
                      ;; the test runner requires a static build.
                      (apply invoke "make" "shared_library" make-flags)
                      #t))
                  (add-after 'install 'remove-static-library
                    (lambda* (#:key outputs #:allow-other-keys)
                      (delete-file (string-append (assoc-ref outputs "out")
                                                  "/lib/libsrtp2.a"))
                      #t)))))
    (synopsis "Secure RTP (SRTP) Reference Implementation")
    (description
     "This package provides an implementation of the Secure Real-time Transport
Protocol (@dfn{SRTP}), the Universal Security Transform (@dfn{UST}), and a
supporting cryptographic kernel.")
    (home-page "https://github.com/cisco/libsrtp")
    (license license:bsd-3)))

(define-public libiax2
  (let ((commit "0e5980f1d78ce462e2d1ed6bc39ff35c8341f201"))
    ;; This is the commit used by the Ring Project.
    (package
      (name "libiax2")
      (version (string-append "0.0.0-1." (string-take commit 7)))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://gitlab.savoirfairelinux.com/sflphone/libiax2.git")
               (commit commit)))
         (file-name (git-file-name name version))
         (sha256
          (base32
           "0d269474kk1933c55hx4azw3sak5ycfrxkw6ida0sb2cm00kfich"))))
      (build-system gnu-build-system)
      (native-inputs
       `(("autoconf" ,autoconf)
         ("automake" ,automake)
         ("libtool" ,libtool)))
      (home-page "https://gitlab.savoirfairelinux.com/sflphone/libiax2")
      (synopsis "Inter-Asterisk-Protocol library")
      (description "LibIAX2 implements the Inter-Asterisk-Protocol for relaying
Voice-over-IP (VoIP) communications.")
      ;; The file 'src/md5.c' is released into the public domain by RSA Data
      ;; Security.  The files 'src/answer.h', 'src/miniphone.c',
      ;; 'src/options.c', 'src/options.h', 'src/ring10.h', 'src/winiphone.c' are
      ;; covered under the 'GPL'.
      ;; The package as a whole is distributed under the LGPL 2.0.
      (license (list license:lgpl2.0
                     license:public-domain
                     license:gpl2+)))))

(define-public seren
  (package
    (name "seren")
    (version "0.0.21")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://holdenc.altervista.org/"
                                  "seren/downloads/seren-" version
                                  ".tar.gz"))
              (sha256
               (base32
                "06mams6bng7ib7p2zpfq88kdr4ffril9svzc9lprkb0wjgmkglk9"))))
    (build-system gnu-build-system)
    (arguments '(#:tests? #f))  ; no "check" target
    (inputs
     `(("alsa-lib" ,alsa-lib)
       ("gmp" ,gmp)
       ("libogg" ,libogg)
       ("ncurses" ,ncurses)
       ("opus" ,opus)))
    (synopsis "Simple VoIP program to create conferences from the terminal")
    (description
     "Seren is a simple VoIP program based on the Opus codec that allows you
to create a voice conference from the terminal, with up to 10 participants,
without having to register accounts, exchange emails, or add people to contact
lists.  All you need to join an existing conference is the host name or IP
address of one of the participants.")
    (home-page "http://holdenc.altervista.org/seren/")
    (license license:gpl3+)))

(define-public mumble
  (package
    (name "mumble")
    (version "1.3.4")
    (source (origin
              (method url-fetch)
              (uri
               (string-append
                "https://github.com/mumble-voip/mumble/releases/download/"
                version "/" name "-" version ".tar.gz"))
              (sha256
               (base32
                "14v0rgy1a5alxmz7ly95y38bdj0hx79yysgkcd8r8p9qqfzlwpv1"))
              (modules '((guix build utils)
                         (ice-9 ftw)
                         (srfi srfi-1)))
              (snippet
               `(begin
                  (let ((keep
                         '("arc4random-src"
                           "celt-0.7.0-build"
                           "celt-0.7.0-src"
                           "celt-0.11.0-build"
                           "celt-0.11.0-src"
                           "qqbonjour-src"
                           "rnnoise-build"
                           "rnnoise-src"
                           "smallft-src")))
	            (with-directory-excursion "3rdparty"
	              (for-each delete-file-recursively
			        (lset-difference string=?
                                                 (scandir ".")
                                                 (cons* "." ".." keep))))
                    #t)))))
    (build-system qt-build-system)
    (arguments
     `(#:tests? #f  ; no "check" target
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (invoke "qmake" "main.pro" "QMAKE_LRELEASE=lrelease"
                     (string-append "MUMBLE_PYTHON="
                                    (string-append (assoc-ref inputs "python")
                                                   "/bin/python3"))
                     (string-append "CONFIG+="
                                    (string-join
                                     ;; Options used are listed in the same order
                                     ;; as in the "INSTALL" file
                                     ;; (plus the final "packaged" and "release").
                                     (list "no-bundled-speex" ; in speex
                                           "no-bundled-opus" ; in opus
                                           "no-g15" ; not packaged
                                           "no-jackaudio" ; use pulse
                                           "no-oss" ; use pulse
                                           "no-alsa" ; use pulse
                                           "no-update"
                                           "no-embed-qt-translations"
                                           "no-ice" ; not packaged
                                           "packaged"
                                           "release")))
                     (string-append "DEFINES+="
                                    "PLUGIN_PATH="
                                    (assoc-ref outputs "out")
                                    "/lib/mumble"))))
         (add-before 'configure 'fix-libspeechd-include
           (lambda _
             (substitute* "src/mumble/TextToSpeech_unix.cpp"
               (("libspeechd.h") "speech-dispatcher/libspeechd.h"))
             #t))
         ;; disable statistic gathering by default. see <https://bugs.gnu.org/25201>
         (add-before 'configure 'fix-statistic-gathering-default
           (lambda _
             (substitute* "src/mumble/Settings.cpp"
               (("bUsage = true;") "bUsage = false;"))
             #t))
         (add-before 'configure 'fix-mumble-overlay
           (lambda* (#:key outputs #:allow-other-keys)
              (with-output-to-file "scripts/mumble-overlay"
                (lambda ()
                  (format #t "#!~a~%" (which "bash"))
                  (format #t "export LD_PRELOAD=\"~a $LD_PRELOAD\"~%"
                          (string-append (assoc-ref outputs "out")
                                         "/lib/mumble/libmumble.so.1"))
                  (format #t "exec \"${@}\"")))
              #t))
         (add-before 'install 'disable-murmur-ice
           (lambda _
             (substitute* "scripts/murmur.ini.system"
               (("^ice=") ";ice="))
             #t))
         (replace 'install ; install phase does not exist
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (etc (string-append out "/etc/murmur"))
                    (dbus (string-append out "/etc/dbus-1/system.d/"))
                    (bin (string-append out "/bin"))
                    (services (string-append out "/share/services"))
                    (applications (string-append out "/share/applications"))
                    (icons (string-append out "/share/icons/hicolor/scalable/apps"))
                    (man (string-append out "/share/man/man1"))
                    (lib (string-append out "/lib/mumble")))
               (install-file "release/mumble" bin)
               (install-file "scripts/mumble-overlay" bin)
               (install-file "scripts/mumble.protocol" services)
               (install-file "scripts/mumble.desktop" applications)
               (install-file "icons/mumble.svg" icons)
               (install-file "man/mumble-overlay.1" man)
               (install-file "man/mumble.1" man)
               (install-file "release/murmurd" bin)
               (install-file "scripts/murmur.ini.system" etc)
               (rename-file (string-append etc "/murmur.ini.system")
                            (string-append etc "/murmur.ini"))
               (install-file "scripts/murmur.conf" dbus)
               (install-file "man/murmurd.1" man)
               (for-each (lambda (file) (install-file file lib))
                         (find-files "." "\\.so\\."))
               (for-each (lambda (file) (install-file file lib))
                         (find-files "release/plugins" "\\.so$"))
               #t))))))
    (inputs
     `(("avahi" ,avahi)
       ("boost" ,boost)
       ("libsndfile" ,libsndfile)
       ("libxi" ,libxi)
       ("mesa" ,mesa) ; avoid bundled
       ("openssl" ,openssl)
       ("opus" ,opus) ; avoid bundled
       ("protobuf" ,protobuf)
       ("pulseaudio" ,pulseaudio)
       ("qtbase" ,qtbase-5)
       ("qtsvg" ,qtsvg)
       ("speech-dispatcher" ,speech-dispatcher)
       ("speex" ,speex) ; avoid bundled
       ("speexdsp" ,speexdsp))) ; avoid bundled
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python" ,python)
       ("qttools" ,qttools)))
    (synopsis "Low-latency, high quality voice chat software")
    (description
     "Mumble is an low-latency, high quality voice chat
software primarily intended for use while gaming.
Mumble consists of two applications for separate usage:
@code{mumble} for the client, and @code{murmur} for the server.")
    (home-page "https://wiki.mumble.info/wiki/Main_Page")
    (license (list license:bsd-3 ; mumble celt-0.7.0 qqbonjour rnnoise smallft
                   license:bsd-2 ; celt-0.11.0
                   license:isc)))) ; arc4random

(define-public twinkle
  (package
    (name "twinkle")
    (version "1.10.2")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/LubosD/twinkle")
         (commit
          (string-append "v" version))))
       (file-name
        (git-file-name name version))
       (patches
        (search-patches "twinkle-bcg729.patch")) ; To support new BCG729 API.
       (sha256
        (base32
         "0s0gi03xwvzp02ah4q6j33r9jx9nbayr6dxlg2ck9pwbay1nq1hx"))))
    (build-system qt-build-system)
    (arguments
     `(#:tests? #f                      ; no test target
       #:configure-flags
       (list
        ;; FIX-ME: Make Twinkle compatible with libre version of iLBC.
        ;; "-DWITH_ILBC=On"                ; For iLBC Codec Support
        "-DWITH_ZRTP=On"                ; For ZRTP Support
        "-DWITH_G729=On"                ; For G729 Codec Support
        "-DWITH_SPEEX=On")))            ; For Speex Codec Support
    (native-inputs
     `(("bison" ,bison)
       ("flex" ,flex)
       ("qttools" ,qttools)))
    (inputs
     `(("alsa-lib" ,alsa-lib)
       ("bcg729" ,bcg729)
       ("zrtpcpp" ,zrtpcpp)
       ("ccrtp" ,ccrtp)
       ("file" ,file)
       ("libilbc" ,libilbc)
       ("libsndfile" ,libsndfile)
       ("libxml2" ,libxml2)
       ("qtbase" ,qtbase-5)
       ("qtdeclarative" ,qtdeclarative)
       ("qtquickcontrols" ,qtquickcontrols)
       ("readline" ,readline)
       ("speex" ,speex)
       ("speexdsp" ,speexdsp)
       ("ucommon" ,ucommon)))
    (synopsis "Softphone for voice over IP and instant messaging")
    (description "Twinkle is a softphone for your voice over IP and instant
messaging communcations using the SIP protocol.  You can use it for direct
IP phone to IP phone communication or in a network using a SIP proxy to route
your calls and messages.")
    (home-page "http://twinkle.dolezel.info/")
    (license license:gpl2+)))

(define-public pjproject
  (package
    (name "pjproject")
    (version "2.11")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/pjsip/pjproject")
             (commit version)))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "1kn9g1x1vmh4130ghph8mldz5m89gsjs4vpdzlzm98m3808gk5an"))
       (modules '((guix build utils)))
       (snippet
        '(begin
           ;; Remove bundled libraries.
           (delete-file-recursively "third_party")
           (substitute* "aconfigure.ac"
             (("third_party/build/os-auto.mak") ""))
           (substitute* "Makefile"
             (("third_party/build") ""))))))
    (build-system gnu-build-system)
    (outputs '("out" "debug" "static"))
    (arguments
     `(#:tests? #t
       #:test-target "selftest"
       #:configure-flags
       (list "--enable-shared"
             "--with-external-speex"
             "--with-external-gsm"
             "--with-external-srtp"
             "--with-external-pa"
             ;; The following flag is Linux specific.
             ,@(if (string-contains (or (%current-system)
                                        (%current-target-system)) "linux")
                   '("--enable-epoll")
                   '())
             "--with-gnutls"            ;disable OpenSSL checks
             "--disable-libyuv"         ;TODO: add missing package
             "--disable-silk"           ;TODO: add missing package
             "--disable-libwebrtc"      ;TODO: add missing package
             "--disable-ilbc-codec"     ;cannot be unbundled
             "--disable-g7221-codec"    ;TODO: add missing package
             "--enable-libsamplerate"
             ;; -DNDEBUG is set to prevent pjproject from raising
             ;; assertions that aren't critical, crashing
             ;; applications as the result.
             "CFLAGS=-DNDEBUG"
             ;; Specify a runpath reference to itself, which is missing and
             ;; causes the validate-runpath phase to fail.
             (string-append "LDFLAGS=-Wl,-rpath=" (assoc-ref %outputs "out")
                            "/lib"))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'make-source-files-writable
           ;; Make all the files writable to prevent the following error:
           ;; "autom4te: cannot open aconfigure: Permission denied".
           (lambda _
             (for-each make-file-writable (find-files "."))))
         (add-before 'build 'build-dep
           (lambda _ (invoke "make" "dep")))
         ;; The check phases is moved after the install phase so to
         ;; use the installed shared libraries for the tests.
         (delete 'check)
         (add-after 'install 'move-static-libraries
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out"))
                   (s (string-append (assoc-ref outputs "static") "/lib")))
               (mkdir-p s)
               (with-directory-excursion out
                 (for-each (lambda (f)
                             (rename-file f (string-append s "/" (basename f))))
                           (find-files "." "\\.a$"))))))
         (add-after 'install 'check
           (assoc-ref %standard-phases 'check))
         (add-before 'patch-source-shebangs 'autoconf
           (lambda _
             (invoke "autoconf" "-v" "-f" "-i" "-o"
                     "aconfigure" "aconfigure.ac")))
         (add-before 'autoconf 'disable-some-tests
           (lambda _
             (substitute* "pjlib/src/pjlib-test/test.h"
               ;; Disable network tests which are slow and/or require an
               ;; actual network.
               (("#define GROUP_NETWORK.*")
                "#define GROUP_NETWORK 0\n"))
             (substitute* "self-test.mak"
               ;; Fails with: pjlib-util-test-x86_64-unknown-linux-gnu:
               ;; ../src/pjlib-util-test/resolver_test.c:1501: action2_1:
               ;; Assertio n `pj_strcmp2(&pkt->q[0].name, "_sip._udp."
               ;; "domain2.com")==0' failed.
               ((" pjlib_util_test ") ""))
             (substitute* "pjsip/src/test/test.h"
               ;; Fails with: Error: unable to acquire TCP transport:
               ;; [pj_status_t=120101] Network is unreachable.
               (("#define INCLUDE_TCP_TEST.*")
                "#define INCLUDE_TCP_TEST 0\n")
               ;; The TSX tests takes a very long time to run; skip them.
               (("#define INCLUDE_TSX_GROUP.*")
                "#define INCLUDE_TSX_GROUP 0\n"))
             (substitute* "pjsip/src/test/dns_test.c"
               ;; The round_robin_test fails non-deterministically (depending
               ;; on load); skip it (see:
               ;; https://github.com/pjsip/pjproject/issues/2500).
               (("round_robin_test(pool)") 0))
             (substitute* "pjmedia/src/test/test.h"
               ;; The following tests require a sound card.
               (("#define HAS_MIPS_TEST.*")
                "#define HAS_MIPS_TEST 0\n")
               (("#define HAS_JBUF_TEST.*")
                "#define HAS_JBUF_TEST 0\n"))
             (substitute* "Makefile"
               ;; Disable the pjnath and pjsua tests, which require an actual
               ;; network and an actual sound card, respectively.
               (("pjnath-test pjmedia-test pjsip-test pjsua-test")
                "pjmedia-test pjsip-test")))))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("libtool" ,libtool)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("bcg729" ,bcg729)
       ("gnutls" ,gnutls)
       ("gsm" ,gsm)
       ("libsamplerate" ,libsamplerate)
       ("libsrtp" ,libsrtp)
       ("opus" ,opus)
       ("portaudio" ,portaudio)
       ("speex" ,speex)
       ("speexdsp" ,speexdsp)))
    (home-page "https://www.pjsip.org")
    (synopsis "Session Initiation Protocol (SIP) stack")
    (description "PJProject provides an implementation of the Session
Initiation Protocol (SIP) and a multimedia framework.")
    (license license:gpl2+)))

(define-public libtgvoip
  (package
    (name "libtgvoip")
    (version "2.4.4")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/grishka/libtgvoip")
             (commit version)))
       (file-name (git-file-name name version))
       ;; Fix compilation on i686-linux architecture.
       ;; NOTE: Applying these patches is order-dependent!
       ;; The patch for WebRTC /must/ precede the patch for SSE2.
       (patches
        (search-patches "libtgvoip-disable-webrtc.patch"
                        "libtgvoip-disable-sse2.patch"))
       (sha256
        (base32
         "122kn3jx6v0kkldlzlpzvlwqxgp6pmzxsjhrhcxw12bx9c08sar5"))))
    (build-system gnu-build-system)
    (inputs
     `(("alsa-lib" ,alsa-lib)
       ("openssl" ,openssl)
       ("opus" ,opus)
       ("pulseaudio" ,pulseaudio)))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         ;; libtgvoip wants to dlopen libpulse and libasound, so tell it where
         ;; they are.
         (add-after 'unpack 'patch-dlopen
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "os/linux/AudioPulse.cpp"
               (("libpulse\\.so")
                (string-append (assoc-ref inputs "pulseaudio")
                              "/lib/libpulse.so")))
             (substitute* '("os/linux/AudioInputALSA.cpp"
                            "os/linux/AudioOutputALSA.cpp")
               (("libasound\\.so")
                (string-append (assoc-ref inputs "alsa-lib")
                               "/lib/libasound.so")))
             #t)))))
    (synopsis "VoIP library for Telegram clients")
    (description "A collection of libraries and header files for implementing
telephony functionality into custom Telegram clients.")
    (home-page "https://github.com/zevlg/libtgvoip")
    (license license:unlicense)))