45 lines
2.1 KiB
Python
45 lines
2.1 KiB
Python
##############################################################################
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# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/spack/spack
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# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program 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 terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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from spack import *
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class PyLockfile(PythonPackage):
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"""The lockfile package exports a LockFile class which provides a
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simple API for locking files. Unlike the Windows msvcrt.locking
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function, the fcntl.lockf and flock functions, and the
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deprecated posixfile module, the API is identical across both
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Unix (including Linux and Mac) and Windows platforms. The lock
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mechanism relies on the atomic nature of the link (on Unix) and
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mkdir (on Windows) system calls. An implementation based on
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SQLite is also provided, more as a demonstration of the
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possibilities it provides than as production-quality code.
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"""
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homepage = "https://pypi.python.org/pypi/lockfile"
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url = "https://pypi.io/packages/source/l/lockfile/lockfile-0.10.2.tar.gz"
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version('0.10.2', '1aa6175a6d57f082cd12e7ac6102ab15')
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depends_on("py-setuptools", type='build')
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