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63 lines
2.4 KiB
Scheme
63 lines
2.4 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
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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 libevent)
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#:use-module (gnu packages)
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#:use-module (guix licenses)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix build-system gnu)
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#:use-module (gnu packages which)
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#:use-module (gnu packages python))
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(define-public libevent
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(package
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(name "libevent")
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(version "2.0.21")
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(source (origin
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(method url-fetch)
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(uri (string-append
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"https://github.com/downloads/libevent/libevent/libevent-"
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version
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"-stable.tar.gz"))
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(sha256
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(base32
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"1xblymln9vihdmf1aqkp8chwvnhpdch3786bh30bj75slnl31992"))))
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(build-system gnu-build-system)
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(inputs
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`(("patch/dns-tests" ,(search-patch "libevent-dns-tests.patch"))
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;; Dependencies used for the tests and for `event_rpcgen.py'.
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("which" ,which)
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("python" ,python)))
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(arguments
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'(#:patches (list (assoc-ref %build-inputs "patch/dns-tests"))))
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(home-page "http://libevent.org/")
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(synopsis
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"libevent, an event notification library")
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(description
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"The libevent API provides a mechanism to execute a callback
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function when a specific event occurs on a file descriptor or after a
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timeout has been reached. Furthermore, libevent also support callbacks
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due to signals or regular timeouts.
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libevent is meant to replace the event loop found in event driven
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network servers. An application just needs to call event_dispatch() and
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then add or remove events dynamically without having to change the event
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loop.")
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(license bsd-3)))
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