a789f654a0
* gnu/packages/vnc.scm (libvnc): New variable. gnu/packages/patches/libvnc-CVE-2018-20750.patch, gnu/packages/patches/libvnc-CVE-2019-15681.patch: New files. * gnu/local.mk: Add them.
273 lines
12 KiB
Scheme
273 lines
12 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2019 Todor Kondić <tk.code@protonmail.com>
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;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com>
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;;; Copyright © 2020 Hartmut Goebel <h.goebel@crazy-compilers.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages vnc)
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#:use-module (guix build-system cmake)
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#:use-module (guix download)
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#:use-module (guix git-download)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix packages)
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#:use-module (guix utils)
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#:use-module (gnu packages)
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#:use-module (gnu packages autotools)
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#:use-module (gnu packages base)
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#:use-module (gnu packages cmake)
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#:use-module (gnu packages commencement)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages fltk)
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#:use-module (gnu packages gettext)
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#:use-module (gnu packages gnupg)
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#:use-module (gnu packages image)
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#:use-module (gnu packages linux)
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#:use-module (gnu packages perl)
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#:use-module (gnu packages pkg-config)
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#:use-module (gnu packages sdl)
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#:use-module (gnu packages tls)
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#:use-module (gnu packages xorg))
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(define-public tigervnc-client
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(package
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(name "tigervnc-client")
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(version "1.10.1")
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(source
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(origin
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(method git-fetch)
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(uri
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(git-reference
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(url "https://github.com/TigerVNC/tigervnc.git")
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(commit (string-append "v" version))))
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(file-name (git-file-name name version))
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(sha256
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(base32
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"001n189d2f3psn7nxgl8188ml6f7jbk26cxn2835y3mnlk5lmhgr"))))
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(build-system cmake-build-system)
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(arguments
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'(#:tests? #f ; Tests that do exists are not automated.
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#:phases (modify-phases %standard-phases
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(replace 'install
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(lambda* (#:key outputs #:allow-other-keys)
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(with-directory-excursion "vncviewer"
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(invoke "make" "install")))))))
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(native-inputs
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`(("autoconf" ,autoconf)
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("gettext-minimal" ,gettext-minimal)
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("automake" ,automake)))
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(inputs
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`(("zlib" ,zlib)
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("gnutls" ,gnutls)
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("libjpeg-turbo" ,libjpeg-turbo)
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("fltk" ,fltk)
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("linux-pam" ,linux-pam)
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("libx11" ,libx11)
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("libxext" ,libxext)
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("libxtst" ,libxtst)
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("libxrandr" ,libxrandr)
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("libxdamage" ,libxdamage)))
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(home-page "https://tigervnc.org/")
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(synopsis "High-performance, platform-neutral
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implementation of VNC (client)")
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(description "TigerVNC is a client/server implementation of VNC (Virtual
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Network Computing). It provides enough performance to run even 3D and video
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applications. It also provides extensions for advanced authentication methods
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and TLS encryption. This package installs only the VNC client, the
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application which is needed to connect to VNC servers.")
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(license license:gpl2)))
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;; A VNC server is, in fact, an X server so it seems like a good idea
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;; to build on the work already done for xorg-server package. This is
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;; not entirely compatible with the recommendation in BUILDING.txt
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;; where the client is built first, then the source code of the X
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;; server is copied into a subdir of the build directory, patched with
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;; VNC additions and then build and installed as Xvnc. The procedure
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;; was turned around, where TigerVNC code is downloaded and built
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;; inside the Guix X server build dir. Also, the VNC patching process
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;; for the X server is automated in a straightforward manner.
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(define-public tigervnc-server
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(package
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(inherit xorg-server)
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(name "tigervnc-server")
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(version "1.10.1")
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(native-inputs
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`(("tigervnc-src" ,(origin
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(method git-fetch)
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(uri
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(git-reference
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(url "https://github.com/TigerVNC/tigervnc.git")
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(commit "v1.9.0")))
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(sha256
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(base32
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"0b47fg3741qs3zdpl2zr0s6jz46dypp2j6gqrappbzm3ywnnmm1x"))))
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("autoconf" ,autoconf)
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("automake" ,automake)
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("libtool" ,libtool)
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("gettext-minimal" ,gettext-minimal)
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("font-util" ,font-util)
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("cmake" ,cmake)
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("gcc-toolchain" ,gcc-toolchain)
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("perl" ,perl)
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,@(package-native-inputs tigervnc-client)
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,@(package-inputs tigervnc-client)
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,@(package-native-inputs xorg-server)))
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(inputs
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`(("perl" ,perl)
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("coreutils" ,coreutils)
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("xauth" ,xauth)
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,@(package-inputs xorg-server)))
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(propagated-inputs
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`(("xauth" ,xauth)
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,@(package-propagated-inputs xorg-server)))
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(arguments
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(substitute-keyword-arguments
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(package-arguments xorg-server)
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((#:configure-flags flags)
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`(append '("--with-pic" ; Taken from BUILDING.txt
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"--without-dtrace"
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"--disable-static"
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"--disable-dri2"
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"--disable-xinerama"
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"--disable-xvfb"
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"--disable-xnest"
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"--disable-xorg"
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"--disable-dmx"
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"--disable-xwin"
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"--disable-xephyr"
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"--disable-kdrive"
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;; "--disable-config-dbus" ; This was a warning.
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"--disable-config-hal"
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"--disable-config-udev"
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"--disable-dri2"
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;; "--enable-install-libxf86config" ; This, too, was a warning.
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"--enable-glx")
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(delete "--enable-xephyr" ,flags)))
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((#:modules modules)
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`(append '((ice-9 ftw)
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(ice-9 match)
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(guix build utils)
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(guix build gnu-build-system))
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modules))
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((#:phases phases)
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`(modify-phases ,phases
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(delete 'check) ;)
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(add-after 'unpack 'copy-tvnc-xserver
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(lambda _
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(let*
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((tvnc-src (assoc-ref %build-inputs "tigervnc-src"))
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(tvnc-xserver (string-append tvnc-src "/unix/xserver")))
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(copy-recursively tvnc-xserver ".")
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#t)))
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(add-after 'copy-tvnc-xserver 'patch-xserver
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(lambda _
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(let*
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((tvnc-src (assoc-ref %build-inputs "tigervnc-src"))
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(xorg-server-version ,(package-version xorg-server))
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(which-patch (lambda ()
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(let*
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((patch-num (apply string-append
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(list-head (string-split xorg-server-version
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#\.)
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2)))
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(fn (format "~a/unix/xserver~a.patch" tvnc-src patch-num)))
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(when (not (file-exists? fn))
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(error (format "Patch file, ~a,
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corresponding to the input xorg-server version, does not exist. Installation
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will fail. " fn)))
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fn))) ; VNC patches for xserver have the
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; form xserverXY[Y].patch, where
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; X.Y[Y].Z is the Xorg server
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; version.
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(xserver-patch (which-patch)))
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(invoke "patch" "-p1" "-i" xserver-patch)
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(invoke "autoreconf" "-fiv"))))
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(add-before 'build 'build-tigervnc
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(lambda _
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(let* ((out (assoc-ref %outputs "out"))
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(tvnc-src (assoc-ref %build-inputs "tigervnc-src"))
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(tvnc-build (string-append (getcwd) "/tigervnc-build")))
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(mkdir-p tvnc-build)
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(with-directory-excursion tvnc-build
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(invoke "cmake" "-G" "Unix Makefiles"
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(string-append "-DCMAKE_INSTALL_PREFIX=" out)
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tvnc-src)
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(invoke "make" "-j" (number->string (parallel-job-count)))))))
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(replace 'build
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(lambda _
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(let* ((tvnc-src (assoc-ref %build-inputs "tigervnc-src"))
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(tvnc-build (string-append (getcwd) "/tigervnc-build"))
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(srcarg (string-append "TIGERVNC_SRCDIR=" tvnc-src))
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(buildarg (string-append "TIGERVNC_BUILDDIR=" tvnc-build)))
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(invoke "make" srcarg buildarg "-j"
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(number->string (parallel-job-count))))))
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(add-before 'install 'install-tigervnc-aux
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(lambda _
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(let* ((out (assoc-ref %outputs 'out))
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(tvnc-src (assoc-ref %build-inputs "tigervnc-src"))
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(tvnc-build (string-append (getcwd) "/tigervnc-build"))
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(srcarg (string-append "TIGERVNC_SRCDIR=" tvnc-src))
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(buildarg (string-append "TIGERVNC_BUILDDIR=" tvnc-build)))
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(with-directory-excursion (string-append tvnc-build "/unix")
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(invoke "make" srcarg buildarg "install")))))
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(replace 'install
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(lambda* _
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(let* ((tvnc-src (assoc-ref %build-inputs "tigervnc-src"))
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(tvnc-build (string-append (getcwd) "/tigervnc-build"))
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(srcarg (string-append "TIGERVNC_SRCDIR=" tvnc-src))
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(buildarg (string-append "TIGERVNC_BUILDDIR=" tvnc-build)))
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(invoke "make" "install" srcarg buildarg))))))))
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(description "TigerVNC is a client/server implementation of VNC (Virtual
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Network Computing). It provides enough performance to run even 3D and video
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applications. It also provides extensions for advanced authentication methods
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and TLS encryption. This package installs the VNC server, a program that will
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enable users with VNC clients to log into a graphical session on the machine
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where the server is installed.")))
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(define-public libvnc
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(package
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(name "libvnc")
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(version "0.9.12")
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(source
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(origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/LibVNC/libvncserver.git")
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(commit (string-append "LibVNCServer-" version))))
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(file-name (git-file-name name version))
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(sha256
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(base32 "1226hb179l914919f5nm2mlf8rhaarqbf48aa649p4rwmghyx9vm"))
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(patches (search-patches "libvnc-CVE-2018-20750.patch"
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"libvnc-CVE-2019-15681.patch"))))
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(build-system cmake-build-system)
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(native-inputs
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`(("pkg-config" ,pkg-config)))
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(inputs
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`(("gnutls" ,gnutls)
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("libgcrypt" ,libgcrypt)
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("libjpeg" ,libjpeg)
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("libpng" ,libpng)
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("lzo" ,lzo)
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("sdl2" ,sdl2)))
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(home-page "https://libvnc.github.io/")
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(synopsis "Cross-platform C libraries for implementing VNC server or
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client")
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(description "This package provides @code{LibVNCServer} and
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@code{LibVNCClient}. These are cross-platform C libraries that allow you to
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easily implement VNC server or client functionality in your program.")
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(license ;; GPL for programs, FDL for documentation
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(list license:gpl2+ license:fdl1.2+))))
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