b2b91a1f00
* Newer versions of IBM XL no longer define `__xlC__`, but define `__ibmxl__` instead. This one-line patch fixes this problem in Random123. * This patch was also provided to the Random123 maintiners (Random123@DEShawResearch.com). I don't expect a new release from them for a while, so I believe that this patch is the correct path forward (for now).
29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
# Copyright 2013-2019 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 Random123(Package):
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"""Random123 is a library of 'counter-based' random number
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generators (CBRNGs), in which the Nth random number can be obtained
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by applying a stateless mixing function to N instead of the
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conventional approach of using N iterations of a stateful
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transformation."""
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homepage = "http://www.deshawresearch.com/resources_random123.html"
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url = "http://www.deshawresearch.com/downloads/download_random123.cgi/Random123-1.09.tar.gz"
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version('1.09', '67ae45ff94b12acea590a6aa04ed1123')
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patch('ibmxl.patch', when='@1.09')
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def install(self, spec, prefix):
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# Random123 doesn't have a build system.
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# We have to do our own install here.
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install_tree('include', prefix.include)
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install('./LICENSE', "%s" % prefix)
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# used by some packages, e.g. quinoa
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install('examples/uniform.hpp', join_path(prefix.include, 'Random123'))
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