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57 lines
2.3 KiB
Scheme
57 lines
2.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2015 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
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;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
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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 pth)
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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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(define-public pth
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(package
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(name "pth")
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(version "2.0.7")
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(source
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(origin
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(method url-fetch)
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(uri (string-append "mirror://gnu/pth/pth-" version
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".tar.gz"))
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(sha256
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(base32
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"0ckjqw5kz5m30srqi87idj7xhpw6bpki43mj07bazjm2qmh3cdbj"))))
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(build-system gnu-build-system)
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(arguments
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`(#:parallel-build? #f
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#:configure-flags (list
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,@(if (string=? "aarch64-linux"
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(%current-system))
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'("--host=aarch64-unknown-linux-gnu")
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'()))))
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(home-page "https://www.gnu.org/software/pth/")
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(synopsis "Portable thread library")
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(description
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"GNU Pth is a portable library providing non-preemptive, priority-based
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scheduling for multiple execution threads. Each thread has its own
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program-counter, run-time stack, signal mask and errno variable. Threads are
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scheduled in a cooperative way, rather than in the standard preemptive way,
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such that they are managed according to priority and events. However, Pth
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also features emulation of POSIX.1c threads (\"pthreads\") for backwards
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compatibility.")
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(license lgpl2.1+)))
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