gnu/packages/libevent.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015, 2016, 2018 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2015, 2017 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
   5 ;;; Copyright © 2016 David Thompson <davet@gnu.org>
   6 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
   7 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
   8 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
   9 ;;;
  10 ;;; This file is part of GNU Guix.
  11 ;;;
  12 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  13 ;;; under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 3 of the License, or (at
  15 ;;; your option) any later version.
  16 ;;;
  17 ;;; GNU Guix is distributed in the hope that it will be useful, but
  18 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 (define-module (gnu packages libevent)
  26   #:use-module (gnu packages)
  27   #:use-module (guix licenses)
  28   #:use-module (guix packages)
  29   #:use-module (guix download)
  30   #:use-module (guix build-system gnu)
  31   #:use-module (guix build-system perl)
  32   #:use-module (gnu packages autotools)
  33   #:use-module (gnu packages base)
  34   #:use-module (gnu packages perl)
  35   #:use-module (gnu packages pkg-config)
  36   #:use-module (gnu packages python)
  37   #:use-module (gnu packages tls))
  38
  39 (define-public libevent
  40   (package
  41     (name "libevent")
  42     (version "2.1.8")
  43     (source (origin
  44              (method url-fetch)
  45              (uri (string-append
  46                    "https://github.com/libevent/libevent/releases/download/release-"
  47                    version "-stable/libevent-" version "-stable.tar.gz"))
  48              (sha256
  49               (base32
  50                "1hhxnxlr0fsdv7bdmzsnhdz16fxf3jg2r6vyljcl3kj6pflcap4n"))
  51              (patches (search-patches "libevent-2.1-dns-tests.patch"
  52                                       ;; XXX: Try removing this for > 2.1.8.
  53                                       ;; https://github.com/libevent/libevent/issues/452
  54                                       "libevent-2.1-skip-failing-test.patch"))))
  55     (build-system gnu-build-system)
  56     (arguments
  57       ;; This skips some of the tests which fail on armhf and aarch64.
  58      '(#:configure-flags '("--disable-libevent-regress")))
  59     (inputs
  60      `(("python" ,python-2)))           ; for 'event_rpcgen.py'
  61     (native-inputs
  62      `(("which" ,which)))
  63     (home-page "http://libevent.org/")
  64     (synopsis "Event notification library")
  65     (description
  66      "The libevent API provides a mechanism to execute a callback
  67 function when a specific event occurs on a file descriptor or after a
  68 timeout has been reached.  Furthermore, libevent also support callbacks
  69 due to signals or regular timeouts.
  70
  71 libevent is meant to replace the event loop found in event driven
  72 network servers.  An application just needs to call event_dispatch() and
  73 then add or remove events dynamically without having to change the event
  74 loop.")
  75     (license bsd-3)))
  76
  77 (define-public libevent-2.0
  78   (package
  79     (inherit libevent)
  80     (version "2.0.22")
  81     (source (origin
  82               (method url-fetch)
  83               (uri (string-append
  84                     "https://github.com/libevent/libevent/releases/download/release-"
  85                     version "-stable/libevent-" version "-stable.tar.gz"))
  86               (sha256
  87                (base32
  88                 "18qz9qfwrkakmazdlwxvjmw8p76g70n3faikwvdwznns1agw9hki"))
  89               (patches
  90                (search-patches
  91                 "libevent-dns-tests.patch"
  92                 "libevent-2.0-CVE-2016-10195.patch"
  93                 "libevent-2.0-CVE-2016-10196.patch"
  94                 "libevent-2.0-CVE-2016-10197.patch"
  95                 "libevent-2.0-evbuffer-add-use-last-with-datap.patch"))))
  96     (arguments '())))
  97
  98 (define-public libev
  99   (package
 100     (name "libev")
 101     (version "4.24")
 102     (source (origin
 103               (method url-fetch)
 104               (uri (string-append "http://dist.schmorp.de/libev/Attic/libev-"
 105                                   version
 106                                   ".tar.gz"))
 107               (sha256
 108                (base32
 109                 "08gqsza1czx0nf62nkk183jb0946yzjsymaacxbzdgcs8z9r6dcp"))))
 110     (build-system gnu-build-system)
 111     (home-page "http://software.schmorp.de/pkg/libev.html")
 112     (synopsis "Event loop loosely modelled after libevent")
 113     (description
 114      "libev provides a full-featured and high-performance event loop that is
 115 loosely modelled after libevent.  It includes relative timers, absolute timers
 116 with customized rescheduling, synchronous signals, process status change
 117 events, event watchers dealing with the event loop itself, file watchers, and
 118 limited support for fork events.")
 119     (license
 120      (list bsd-2 gpl2+))))
 121
 122 (define-public libuv
 123   (package
 124     (name "libuv")
 125     (version "1.19.2")
 126     (source (origin
 127               (method url-fetch)
 128               (uri (string-append "https://dist.libuv.org/dist/v" version
 129                                   "/libuv-v" version ".tar.gz"))
 130               (sha256
 131                (base32
 132                 "1msk9ac1z69whww88ibrwjqkd1apdla6l77cm2fwy5kigq0z5g3w"))))
 133     (build-system gnu-build-system)
 134     (arguments
 135      '(#:phases (modify-phases %standard-phases
 136                   (add-after 'unpack 'autogen
 137                     (lambda _
 138                       ;; Fashionable people don't run 'make dist' these days, so
 139                       ;; we need to do that ourselves.
 140                       (invoke "sh" "autogen.sh"))))
 141
 142        ;; XXX: Some tests want /dev/tty, attempt to make connections, etc.
 143        #:tests? #f))
 144     (native-inputs `(("autoconf" ,autoconf-wrapper)
 145                      ("automake" ,automake)
 146                      ("libtool" ,libtool)
 147
 148                      ;; libuv.pc is installed only when pkg-config is found.
 149                      ("pkg-config" ,pkg-config)))
 150     (home-page "https://github.com/libuv/libuv")
 151     (synopsis "Library for asynchronous I/O")
 152     (description
 153      "libuv is a multi-platform support library with a focus on asynchronous
 154 I/O.  Among other things, it supports event loops via epoll, kqueue, and
 155 similar IOCP, and event ports, asynchronous TCP/UDP sockets, asynchronous DNS
 156 resolution, asynchronous file system operations, and threading primitives.")
 157
 158     ;; A few files fall under other non-copyleft licenses; see 'LICENSE' for
 159     ;; details.  Documentation is CC-BY 4.0 as of 1.12.0; see 'LICENSE-docs'.
 160     (license (list expat cc-by4.0))))
 161
 162 (define-public perl-anyevent
 163   (package
 164     (name "perl-anyevent")
 165     (version "7.14")
 166     (source (origin
 167               (method url-fetch)
 168               (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/"
 169                                   "AnyEvent-" version ".tar.gz"))
 170               (sha256
 171                (base32
 172                 "0akxr9y0q9yjkl614x4clbiiayvh5a67y8gmci54plxs4p95i4sk"))))
 173     (build-system perl-build-system)
 174     (native-inputs
 175      `(("perl-canary-stability" ,perl-canary-stability)))
 176     (propagated-inputs
 177      `(("perl-async-interrupt" ,perl-async-interrupt)
 178        ("perl-ev" ,perl-ev)
 179        ("perl-guard" ,perl-guard)
 180        ("perl-json" ,perl-json)
 181        ("perl-json-xs" ,perl-json-xs)
 182        ("perl-net-ssleay" ,perl-net-ssleay)
 183        ("perl-task-weaken" ,perl-task-weaken)))
 184     (home-page "https://metacpan.org/release/AnyEvent")
 185     (synopsis
 186      "API for I/O, timer, signal, child process and completion events")
 187     (description
 188      "This module allows using a variety of events without forcing module
 189 authors to pick a specific event loop, and without noticeable overhead.
 190 Currently supported event loops are EV, Event, Glib/Gtk2, Tk, Qt,
 191 @code{Event::Lib}, Irssi, @code{IO::Async} and POE (and thus also WxWidgets
 192 and Prima).  It also comes with a very fast Pure Perl event loop that does
 193 not rely on XS.")
 194     (license perl-license)))
 195
 196 (define-public perl-ev
 197   (package
 198     (name "perl-ev")
 199     (version "4.22")
 200     (source (origin
 201               (method url-fetch)
 202               (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/EV-"
 203                                   version ".tar.gz"))
 204               (sha256
 205                (base32
 206                 "14d9115q8f2ca2q3vbcalm55zqsbx8xjq5aj098laj9f9rrzirra"))
 207               (modules '((guix build utils)))
 208               (snippet
 209                '(begin
 210                   ;; Drop bundled libev.
 211                   (delete-file-recursively "libev")
 212                   #t))))
 213     (build-system perl-build-system)
 214     (arguments
 215      '(#:phases
 216        (modify-phases %standard-phases
 217          (add-after 'unpack 'unpack-libev
 218            ;; This package requires the libev *sources* in order
 219            ;; to build. Unpack system libev here...
 220            (lambda* (#:key inputs #:allow-other-keys)
 221              (mkdir "./libev")
 222              (invoke "tar" "-xf" (assoc-ref inputs "libev-source")
 223                      "-C" "./libev" "--strip-components=1"))))))
 224     (native-inputs
 225      `(("libev-source" ,(package-source libev))
 226        ("perl-canary-stability" ,perl-canary-stability)))
 227     (propagated-inputs
 228      `(("perl-common-sense" ,perl-common-sense)))
 229     (home-page "https://metacpan.org/release/EV")
 230     (synopsis "Perl interface to libev")
 231     (description
 232      "This module provides an interface to @code{libev}, a high performance
 233 full-featured event loop.  It can be used through the @code{AnyEvent} module
 234 and still be faster than other event loops currently supported in Perl.")
 235     (license perl-license)))