gnu/packages/avahi.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
   5 ;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
   6 ;;;
   7 ;;; This file is part of GNU Guix.
   8 ;;;
   9 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  10 ;;; under the terms of the GNU General Public License as published by
  11 ;;; the Free Software Foundation; either version 3 of the License, or (at
  12 ;;; your option) any later version.
  13 ;;;
  14 ;;; GNU Guix is distributed in the hope that it will be useful, but
  15 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;;; GNU General Public License for more details.
  18 ;;;
  19 ;;; You should have received a copy of the GNU General Public License
  20 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 (define-module (gnu packages avahi)
  23   #:use-module ((guix licenses) #:select (lgpl2.1+))
  24   #:use-module (guix packages)
  25   #:use-module (guix download)
  26   #:use-module (guix build-system gnu)
  27   #:use-module (gnu packages)
  28   #:use-module (gnu packages dbm)
  29   #:use-module (gnu packages gettext)
  30   #:use-module (gnu packages glib)
  31   #:use-module (gnu packages libdaemon)
  32   #:use-module (gnu packages libevent)
  33   #:use-module (gnu packages linux)
  34   #:use-module (gnu packages pkg-config)
  35   #:use-module (gnu packages xml))
  36
  37 (define-public avahi
  38   (package
  39     (name "avahi")
  40     (version "0.8")
  41     (home-page "https://avahi.org")
  42     (source (origin
  43              (method url-fetch)
  44              (uri (string-append home-page "/download/avahi-"
  45                                  version ".tar.gz"))
  46              (sha256
  47               (base32
  48                "1npdixwxxn3s9q1f365x9n9rc5xgfz39hxf23faqvlrklgbhj0q6"))
  49              (patches (search-patches "avahi-localstatedir.patch"))
  50              (modules '((guix build utils)))
  51              (snippet
  52               '(begin
  53                  ;; Fix version constraint in the avahi-libevent pkg-config file.
  54                  ;; This can be removed for Avahi versions > 0.8.
  55                  (substitute* "avahi-libevent.pc.in"
  56                    (("libevent-2\\.1\\.5")
  57                     "libevent >= 2.1.5"))
  58                  #t))))
  59     (build-system gnu-build-system)
  60     (arguments
  61      '(#:configure-flags '("--with-distro=none"
  62                            "--disable-static"
  63                            "--localstatedir=/var" ; for the DBus socket
  64                            "--disable-python"
  65                            "--disable-mono"
  66                            "--disable-doxygen-doc"
  67                            "--disable-xmltoman"
  68                            "--enable-tests"
  69                            "--disable-qt4" "--disable-qt5"
  70                            "--disable-gtk" "--disable-gtk3"
  71                            "--enable-compat-libdns_sd")))
  72     (inputs
  73      `(("dbus" ,dbus)
  74        ("expat" ,expat)
  75        ("gdbm" ,gdbm)
  76        ("glib" ,glib)
  77        ("libcap" ,libcap)            ;to enable chroot support in avahi-daemon
  78        ("libdaemon" ,libdaemon)
  79        ("libevent" ,libevent)))
  80     (native-inputs
  81      `(("gettext" ,gettext-minimal)
  82        ("glib" ,glib "bin")
  83        ("pkg-config" ,pkg-config)))
  84     (synopsis "Implementation of mDNS/DNS-SD protocols")
  85     (description
  86      "Avahi is a system which facilitates service discovery on a local
  87 network.  It is an implementation of the mDNS (for \"Multicast DNS\") and
  88 DNS-SD (for \"DNS-Based Service Discovery\") protocols.")
  89     (license lgpl2.1+)))
  90
  91 (define-public nss-mdns
  92   (package
  93     (name "nss-mdns")
  94     (version "0.14.1")
  95     (home-page "https://github.com/lathiat/nss-mdns")
  96     (source (origin
  97               (method url-fetch)
  98               (uri (string-append home-page "/releases/download/v" version "/"
  99                                   name "-" version ".tar.gz"))
 100               (sha256
 101                (base32
 102                 "134wdr0n9cm5ab4g6dwq76lvzqns9dcylr470i2xxjimnw0l22d2"))))
 103     (build-system gnu-build-system)
 104     (arguments
 105      ;; The Avahi daemon socket is expected by 'configure.ac' to be at
 106      ;; "$(localstatedir)/run/avahi-daemon/socket", but nowadays it lives in
 107      ;; /run/avahi-daemon/socket.  Remove the "$(localstatedir)" bit.
 108      '(#:configure-flags '("AVAHI_SOCKET=/run/avahi-daemon/socket")))
 109     (synopsis "Multicast DNS Name Service Switch (@dfn{NSS}) plug-in")
 110     (description
 111      "Nss-mdns is a plug-in for the GNU C Library's Name Service Switch
 112 (@dfn{NSS}) that resolves host names via multicast DNS (@dfn{mDNS}).  It is
 113 most often used in home and other small networks without a local name server,
 114 to resolve host names in the @samp{.local} top-level domain.")
 115     (license lgpl2.1+)))