eea786f4e8
- remove the old LGPL license headers from all files in Spack - add SPDX headers to all files - core and most packages are (Apache-2.0 OR MIT) - a very small number of remaining packages are LGPL-2.1-only
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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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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