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
30 lines
806 B
Python
30 lines
806 B
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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class BaseWithDirectives(Package):
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depends_on('cmake', type='build')
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depends_on('mpi')
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variant('openblas', description='Activates openblas', default=True)
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provides('service1')
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class SimpleInheritance(BaseWithDirectives):
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"""Simple package which acts as a build dependency"""
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homepage = "http://www.example.com"
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url = "http://www.example.com/simple-1.0.tar.gz"
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version('1.0', '0123456789abcdef0123456789abcdef')
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depends_on('openblas', when='+openblas')
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provides('lapack', when='+openblas')
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def install(self, spec, prefix):
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pass
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