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 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 ;;;
   8 ;;; This file is part of GNU Guix.
   9 ;;;
  10 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  11 ;;; under the terms of the GNU General Public License as published by
  12 ;;; the Free Software Foundation; either version 3 of the License, or (at
  13 ;;; your option) any later version.
  14 ;;;
  15 ;;; GNU Guix is distributed in the hope that it will be useful, but
  16 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;;; GNU General Public License for more details.
  19 ;;;
  20 ;;; You should have received a copy of the GNU General Public License
  21 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  22
  23 (define-module (gnu packages libevent)
  24   #:use-module (gnu packages)
  25   #:use-module (guix licenses)
  26   #:use-module (guix packages)
  27   #:use-module (guix download)
  28   #:use-module (guix build-system gnu)
  29   #:use-module (guix build-system perl)
  30   #:use-module (gnu packages autotools)
  31   #:use-module (gnu packages base)
  32   #:use-module (gnu packages perl)
  33   #:use-module (gnu packages pkg-config)
  34   #:use-module (gnu packages python)
  35   #:use-module (gnu packages tls))
  36
  37 (define-public libevent
  38   (package
  39     (name "libevent")
  40     (version "2.1.8")
  41     (source (origin
  42              (method url-fetch)
  43              (uri (string-append
  44                    "https://github.com/libevent/libevent/releases/download/release-"
  45                    version "-stable/libevent-" version "-stable.tar.gz"))
  46              (sha256
  47               (base32
  48                "1hhxnxlr0fsdv7bdmzsnhdz16fxf3jg2r6vyljcl3kj6pflcap4n"))
  49              (patches (search-patches "libevent-2.1-dns-tests.patch"
  50                                       ;; XXX: Try removing this for > 2.1.8.
  51                                       ;; https://github.com/libevent/libevent/issues/452
  52                                       "libevent-2.1-skip-failing-test.patch"))))
  53     (build-system gnu-build-system)
  54     (inputs
  55      `(("python" ,python-2)))           ; for 'event_rpcgen.py'
  56     (native-inputs
  57      `(("which" ,which)))
  58     (home-page "http://libevent.org/")
  59     (synopsis "Event notification library")
  60     (description
  61      "The libevent API provides a mechanism to execute a callback
  62 function when a specific event occurs on a file descriptor or after a
  63 timeout has been reached.  Furthermore, libevent also support callbacks
  64 due to signals or regular timeouts.
  65
  66 libevent is meant to replace the event loop found in event driven
  67 network servers.  An application just needs to call event_dispatch() and
  68 then add or remove events dynamically without having to change the event
  69 loop.")
  70     (license bsd-3)))
  71
  72 (define-public libevent-2.0
  73   (package
  74     (inherit libevent)
  75     (version "2.0.22")
  76     (source (origin
  77           (method url-fetch)
  78           (uri (string-append
  79                 "https://github.com/libevent/libevent/releases/download/release-"
  80                 version "-stable/libevent-" version "-stable.tar.gz"))
  81           (sha256
  82            (base32
  83             "18qz9qfwrkakmazdlwxvjmw8p76g70n3faikwvdwznns1agw9hki"))
  84           (patches (search-patches
  85                     "libevent-dns-tests.patch"
  86                     "libevent-2.0-evdns-fix-remote-stack-overread.patch"
  87                     "libevent-2.0-evutil-fix-buffer-overflow.patch"
  88                     "libevent-2.0-evdns-fix-searching-empty-hostnames.patch"))))))
  89
  90 (define-public libev
  91   (package
  92     (name "libev")
  93     (version "4.24")
  94     (source (origin
  95               (method url-fetch)
  96               (uri (string-append "http://dist.schmorp.de/libev/Attic/libev-"
  97                                   version
  98                                   ".tar.gz"))
  99               (sha256
 100                (base32
 101                 "08gqsza1czx0nf62nkk183jb0946yzjsymaacxbzdgcs8z9r6dcp"))))
 102     (build-system gnu-build-system)
 103     (home-page "http://software.schmorp.de/pkg/libev.html")
 104     (synopsis "Event loop loosely modelled after libevent")
 105     (description
 106      "libev is a full-featured and high-performance event loop that
 107 is loosely modelled after libevent, but without its limitations and
 108 bugs.  It is used in GNU Virtual Private Ethernet, rxvt-unicode,
 109 auditd, the Deliantra MORPG Server and Client, and many other
 110 programs.")
 111     (license
 112      (list bsd-2 gpl2+))))
 113
 114 (define-public libuv
 115   (package
 116     (name "libuv")
 117     (version "1.11.0")
 118     (source (origin
 119               (method url-fetch)
 120               (uri (string-append "https://github.com/libuv/libuv/archive/v"
 121                                   version ".tar.gz"))
 122               (file-name (string-append name "-" version ".tar.gz"))
 123               (sha256
 124                (base32
 125                 "0yhw86011l2dg2prms0d86szygrix4pxpgnyzs7iljy2xk3fxivf"))))
 126     (build-system gnu-build-system)
 127     (arguments
 128      '(#:phases (alist-cons-after
 129                  'unpack 'autogen
 130                  (lambda _
 131                    ;; Fashionable people don't run 'make dist' these days, so
 132                    ;; we need to do that ourselves.
 133                    (zero? (system* "sh" "autogen.sh")))
 134                  %standard-phases)
 135
 136        ;; XXX: Some tests want /dev/tty, attempt to make connections, etc.
 137        #:tests? #f))
 138     (native-inputs `(("autoconf" ,(autoconf-wrapper))
 139                      ("automake" ,automake)
 140                      ("libtool" ,libtool)
 141
 142                      ;; libuv.pc is installed only when pkg-config is found.
 143                      ("pkg-config" ,pkg-config)))
 144     (home-page "https://github.com/libuv/libuv")
 145     (synopsis "Library for asynchronous I/O")
 146     (description
 147      "libuv is a multi-platform support library with a focus on asynchronous
 148 I/O.  Among other things, it supports event loops via epoll, kqueue, and
 149 similar IOCP, and event ports, asynchronous TCP/UDP sockets, asynchronous DNS
 150 resolution, asynchronous file system operations, and threading primitives.")
 151
 152     ;; A few files fall under other non-copyleft licenses; see 'LICENSE' for
 153     ;; details.
 154     (license x11)))
 155
 156 (define-public perl-anyevent
 157   (package
 158     (name "perl-anyevent")
 159     (version "7.13")
 160     (source (origin
 161               (method url-fetch)
 162               (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/"
 163                                   "AnyEvent-" version ".tar.gz"))
 164               (sha256
 165                (base32
 166                 "1b84ilkbrfbzqapv25x8z6gva92skbrf2srybdabb1wnxx6ky454"))))
 167     (build-system perl-build-system)
 168     (native-inputs
 169      `(("perl-canary-stability" ,perl-canary-stability)))
 170     (propagated-inputs
 171      `(("perl-async-interrupt" ,perl-async-interrupt)
 172        ("perl-ev" ,perl-ev)
 173        ("perl-guard" ,perl-guard)
 174        ("perl-json" ,perl-json)
 175        ("perl-json-xs" ,perl-json-xs)
 176        ("perl-net-ssleay" ,perl-net-ssleay)
 177        ("perl-task-weaken" ,perl-task-weaken)))
 178     (home-page "http://search.cpan.org/dist/AnyEvent")
 179     (synopsis
 180      "API for I/O, timer, signal, child process and completion events")
 181     (description
 182      "This module allows using a variety of events without forcing module
 183 authors to pick a specific event loop, and without noticable overhead.
 184 Currently supported event loops are EV, Event, Glib/Gtk2, Tk, Qt,
 185 @code{Event::Lib}, Irssi, @code{IO::Async} and POE (and thus also WxWidgets
 186 and Prima).  It also comes with a very fast Pure Perl event loop that does
 187 not rely on XS.")
 188     (license (package-license perl))))
 189
 190 (define-public perl-ev
 191   (package
 192     (name "perl-ev")
 193     (version "4.22")
 194     (source (origin
 195               (method url-fetch)
 196               (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/EV-"
 197                                   version ".tar.gz"))
 198               (sha256
 199                (base32
 200                 "14d9115q8f2ca2q3vbcalm55zqsbx8xjq5aj098laj9f9rrzirra"))
 201               (modules '((guix build utils)))
 202               (snippet
 203                '(begin
 204                   ;; Drop bundled libev.
 205                   (delete-file-recursively "libev")
 206                   #t))))
 207     (build-system perl-build-system)
 208     (arguments
 209      '(#:phases
 210        (modify-phases %standard-phases
 211          (add-after 'unpack 'unpack-libev
 212            ;; This package requires the libev *sources* in order
 213            ;; to build. Unpack system libev here...
 214            (lambda* (#:key inputs #:allow-other-keys)
 215              (mkdir "./libev")
 216              (zero? (system* "tar" "-xf" (assoc-ref inputs "libev-source")
 217                              "-C" "./libev" "--strip-components=1")))))))
 218     (native-inputs
 219      `(("libev-source" ,(package-source libev))
 220        ("perl-canary-stability" ,perl-canary-stability)))
 221     (propagated-inputs
 222      `(("perl-common-sense" ,perl-common-sense)))
 223     (home-page "http://search.cpan.org/dist/EV")
 224     (synopsis "Perl interface to libev")
 225     (description
 226      "This module provides an interface to @code{libev}, a high performance
 227 full-featured event loop.  It can be used through the @code{AnyEvent} module
 228 and still be faster than other event loops currently supported in Perl.")
 229     (license (package-license perl))))