gnu/packages/libevent.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015, 2016 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 ;;;
   9 ;;; This file is part of GNU Guix.
  10 ;;;
  11 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  12 ;;; under the terms of the GNU General Public License as published by
  13 ;;; the Free Software Foundation; either version 3 of the License, or (at
  14 ;;; your option) any later version.
  15 ;;;
  16 ;;; GNU Guix is distributed in the hope that it will be useful, but
  17 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;;; GNU General Public License for more details.
  20 ;;;
  21 ;;; You should have received a copy of the GNU General Public License
  22 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 (define-module (gnu packages libevent)
  25   #:use-module (gnu packages)
  26   #:use-module (guix licenses)
  27   #:use-module (guix packages)
  28   #:use-module (guix download)
  29   #:use-module (guix build-system gnu)
  30   #:use-module (guix build-system perl)
  31   #:use-module (gnu packages autotools)
  32   #:use-module (gnu packages base)
  33   #:use-module (gnu packages perl)
  34   #:use-module (gnu packages pkg-config)
  35   #:use-module (gnu packages python)
  36   #:use-module (gnu packages tls))
  37
  38 (define-public libevent
  39   (package
  40     (name "libevent")
  41     (version "2.1.8")
  42     (source (origin
  43              (method url-fetch)
  44              (uri (string-append
  45                    "https://github.com/libevent/libevent/releases/download/release-"
  46                    version "-stable/libevent-" version "-stable.tar.gz"))
  47              (sha256
  48               (base32
  49                "1hhxnxlr0fsdv7bdmzsnhdz16fxf3jg2r6vyljcl3kj6pflcap4n"))
  50              (patches (search-patches "libevent-2.1-dns-tests.patch"
  51                                       ;; XXX: Try removing this for > 2.1.8.
  52                                       ;; https://github.com/libevent/libevent/issues/452
  53                                       "libevent-2.1-skip-failing-test.patch"))))
  54     (build-system gnu-build-system)
  55     (arguments
  56       ;; This skips some of the tests which fail on armhf and aarch64.
  57      '(#:configure-flags '("--disable-libevent-regress")))
  58     (inputs
  59      `(("python" ,python-2)))           ; for 'event_rpcgen.py'
  60     (native-inputs
  61      `(("which" ,which)))
  62     (home-page "http://libevent.org/")
  63     (synopsis "Event notification library")
  64     (description
  65      "The libevent API provides a mechanism to execute a callback
  66 function when a specific event occurs on a file descriptor or after a
  67 timeout has been reached.  Furthermore, libevent also support callbacks
  68 due to signals or regular timeouts.
  69
  70 libevent is meant to replace the event loop found in event driven
  71 network servers.  An application just needs to call event_dispatch() and
  72 then add or remove events dynamically without having to change the event
  73 loop.")
  74     (license bsd-3)))
  75
  76 (define-public libevent-2.0
  77   (package
  78     (inherit libevent)
  79     (version "2.0.22")
  80     (source (origin
  81               (method url-fetch)
  82               (uri (string-append
  83                     "https://github.com/libevent/libevent/releases/download/release-"
  84                     version "-stable/libevent-" version "-stable.tar.gz"))
  85               (sha256
  86                (base32
  87                 "18qz9qfwrkakmazdlwxvjmw8p76g70n3faikwvdwznns1agw9hki"))
  88               (patches
  89                (search-patches
  90                 "libevent-dns-tests.patch"
  91                 "libevent-2.0-CVE-2016-10195.patch"
  92                 "libevent-2.0-CVE-2016-10196.patch"
  93                 "libevent-2.0-CVE-2016-10197.patch"
  94                 "libevent-2.0-evbuffer-add-use-last-with-datap.patch"))))
  95     (arguments '())))
  96
  97 (define-public libev
  98   (package
  99     (name "libev")
 100     (version "4.24")
 101     (source (origin
 102               (method url-fetch)
 103               (uri (string-append "http://dist.schmorp.de/libev/Attic/libev-"
 104                                   version
 105                                   ".tar.gz"))
 106               (sha256
 107                (base32
 108                 "08gqsza1czx0nf62nkk183jb0946yzjsymaacxbzdgcs8z9r6dcp"))))
 109     (build-system gnu-build-system)
 110     (home-page "http://software.schmorp.de/pkg/libev.html")
 111     (synopsis "Event loop loosely modelled after libevent")
 112     (description
 113      "libev provides a full-featured and high-performance event loop that is
 114 loosely modelled after libevent.  It includes relative timers, absolute timers
 115 with customized rescheduling, synchronous signals, process status change
 116 events, event watchers dealing with the event loop itself, file watchers, and
 117 limited support for fork events.")
 118     (license
 119      (list bsd-2 gpl2+))))
 120
 121 (define-public libuv
 122   (package
 123     (name "libuv")
 124     (version "1.18.0")
 125     (source (origin
 126               (method url-fetch)
 127               (uri (string-append "https://dist.libuv.org/dist/v" version
 128                                   "/libuv-v" version ".tar.gz"))
 129               (sha256
 130                (base32
 131                 "125bzmzc32m52hd9iv8jvjlc7r3gadxgvp31a2fz2wlil16p7r2l"))))
 132     (build-system gnu-build-system)
 133     (arguments
 134      '(#:phases (modify-phases %standard-phases
 135                   (add-after 'unpack 'autogen
 136                     (lambda _
 137                       ;; Fashionable people don't run 'make dist' these days, so
 138                       ;; we need to do that ourselves.
 139                       (zero? (system* "sh" "autogen.sh")))))
 140
 141        ;; XXX: Some tests want /dev/tty, attempt to make connections, etc.
 142        #:tests? #f))
 143     (native-inputs `(("autoconf" ,(autoconf-wrapper))
 144                      ("automake" ,automake)
 145                      ("libtool" ,libtool)
 146
 147                      ;; libuv.pc is installed only when pkg-config is found.
 148                      ("pkg-config" ,pkg-config)))
 149     (home-page "https://github.com/libuv/libuv")
 150     (synopsis "Library for asynchronous I/O")
 151     (description
 152      "libuv is a multi-platform support library with a focus on asynchronous
 153 I/O.  Among other things, it supports event loops via epoll, kqueue, and
 154 similar IOCP, and event ports, asynchronous TCP/UDP sockets, asynchronous DNS
 155 resolution, asynchronous file system operations, and threading primitives.")
 156
 157     ;; A few files fall under other non-copyleft licenses; see 'LICENSE' for
 158     ;; details.  Documentation is CC-BY 4.0 as of 1.12.0; see 'LICENSE-docs'.
 159     (license (list expat cc-by4.0))))
 160
 161 (define-public perl-anyevent
 162   (package
 163     (name "perl-anyevent")
 164     (version "7.14")
 165     (source (origin
 166               (method url-fetch)
 167               (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/"
 168                                   "AnyEvent-" version ".tar.gz"))
 169               (sha256
 170                (base32
 171                 "0akxr9y0q9yjkl614x4clbiiayvh5a67y8gmci54plxs4p95i4sk"))))
 172     (build-system perl-build-system)
 173     (native-inputs
 174      `(("perl-canary-stability" ,perl-canary-stability)))
 175     (propagated-inputs
 176      `(("perl-async-interrupt" ,perl-async-interrupt)
 177        ("perl-ev" ,perl-ev)
 178        ("perl-guard" ,perl-guard)
 179        ("perl-json" ,perl-json)
 180        ("perl-json-xs" ,perl-json-xs)
 181        ("perl-net-ssleay" ,perl-net-ssleay)
 182        ("perl-task-weaken" ,perl-task-weaken)))
 183     (home-page "http://search.cpan.org/dist/AnyEvent")
 184     (synopsis
 185      "API for I/O, timer, signal, child process and completion events")
 186     (description
 187      "This module allows using a variety of events without forcing module
 188 authors to pick a specific event loop, and without noticeable overhead.
 189 Currently supported event loops are EV, Event, Glib/Gtk2, Tk, Qt,
 190 @code{Event::Lib}, Irssi, @code{IO::Async} and POE (and thus also WxWidgets
 191 and Prima).  It also comes with a very fast Pure Perl event loop that does
 192 not rely on XS.")
 193     (license perl-license)))
 194
 195 (define-public perl-ev
 196   (package
 197     (name "perl-ev")
 198     (version "4.22")
 199     (source (origin
 200               (method url-fetch)
 201               (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/EV-"
 202                                   version ".tar.gz"))
 203               (sha256
 204                (base32
 205                 "14d9115q8f2ca2q3vbcalm55zqsbx8xjq5aj098laj9f9rrzirra"))
 206               (modules '((guix build utils)))
 207               (snippet
 208                '(begin
 209                   ;; Drop bundled libev.
 210                   (delete-file-recursively "libev")
 211                   #t))))
 212     (build-system perl-build-system)
 213     (arguments
 214      '(#:phases
 215        (modify-phases %standard-phases
 216          (add-after 'unpack 'unpack-libev
 217            ;; This package requires the libev *sources* in order
 218            ;; to build. Unpack system libev here...
 219            (lambda* (#:key inputs #:allow-other-keys)
 220              (mkdir "./libev")
 221              (zero? (system* "tar" "-xf" (assoc-ref inputs "libev-source")
 222                              "-C" "./libev" "--strip-components=1")))))))
 223     (native-inputs
 224      `(("libev-source" ,(package-source libev))
 225        ("perl-canary-stability" ,perl-canary-stability)))
 226     (propagated-inputs
 227      `(("perl-common-sense" ,perl-common-sense)))
 228     (home-page "http://search.cpan.org/dist/EV")
 229     (synopsis "Perl interface to libev")
 230     (description
 231      "This module provides an interface to @code{libev}, a high performance
 232 full-featured event loop.  It can be used through the @code{AnyEvent} module
 233 and still be faster than other event loops currently supported in Perl.")
 234     (license perl-license)))