
* py-udunits: update * Use standard py-netcdf4 * Remove unnecssary import? * Suggested simplifications * flake8
70 lines
2.7 KiB
Python
70 lines
2.7 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 os
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class PyUdunits(PythonPackage):
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"""The MetOffice cf_units Python interface to the UDUNITS-2 Library."""
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homepage = "https://github.com/SciTools/cf_units"
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url = "https://github.com/SciTools/cf_units/archive/v1.1.3.tar.gz"
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version('1.1.3', '61ea2239c87b4c1d5d30147800a9e750')
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maintainers = ['citibeth']
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depends_on('py-setuptools', type='build')
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depends_on('py-six', type=('build', 'run'))
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depends_on('py-netcdf4', type=('build', 'run'))
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depends_on('udunits2')
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# See: https://github.com/SciTools/cf_units/blob/master/cf_units/etc/site.cfg.template
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# udunits2_path = /path/to/libudunits2.so
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# udunits2_xml_path = /path/to/udunits2.xml
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site_cfg_template = """[System]
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udunits2_path = %s
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udunits2_xml_path = %s
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"""
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@run_after('install')
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def configure_template(self):
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spec = self.spec
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cfg_templates = find(spec.prefix, ['site.cfg.template'])
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if len(cfg_templates) != 1:
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tty.die(
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'Found %d instances of site.cfg.template, wanted 1' %
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len(cfg_templates))
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cfg_template = cfg_templates[0]
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cfg = os.path.join(os.path.split(cfg_template)[0], 'site.cfg')
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udunits2_xml_path = os.path.join(
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spec['udunits2'].prefix, 'share', 'udunits', 'udunits2.xml')
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with open(cfg, 'w') as fout:
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fout.write(self.site_cfg_template %
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(spec['udunits2'].libs, udunits2_xml_path))
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