99f678035a
* PR #4945 did not make this work on SuSE 11. Adding the latest version of libexpat did. Also update for Expat's move to GitHub. * Update package.py * Update package.py Move to url_for_version()
61 lines
2.6 KiB
Python
61 lines
2.6 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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import sys
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class Expat(AutotoolsPackage):
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"""Expat is an XML parser library written in C."""
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homepage = "https://libexpat.github.io/"
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url = "https://github.com/libexpat/libexpat/releases/download/R_2_2_2/expat-2.2.2.tar.bz2"
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# Version 2.2.2 introduced a requirement for a high quality
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# entropy source. "Older" linux systems (aka CentOS 7) do not
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# support get_random so we'll provide a high quality source via
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# libbsd.
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# There's no need for it in earlier versions, so 'conflict' if
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# someone's asking for an older version and also libbsd.
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# In order to install an older version, you'll need to add
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# `~libbsd`.
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variant('libbsd', default=sys.platform != 'darwin',
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description="Use libbsd (for high quality randomness)")
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depends_on('libbsd', when="@2.2.1:+libbsd")
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version('2.2.5', '789e297f547980fc9ecc036f9a070d49')
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version('2.2.2', '1ede9a41223c78528b8c5d23e69a2667')
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version('2.2.0', '2f47841c829facb346eb6e3fab5212e2')
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def url_for_version(self, version):
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url = 'https://github.com/libexpat/libexpat/releases/download/R_{0}/expat-{1}.tar.bz2'
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return url.format(version.underscored, version.dotted)
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def configure_args(self):
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spec = self.spec
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args = []
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if '+libbsd' in spec and '@2.2.1:' in spec:
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args = ['--with-libbsd']
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return args
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