d1db12e153
* vtk: add variants for Xdmf IO support, ffmpeg support, and MPI * vtk: depends on boost when Xdmf support is enabled * vtk: add backported patch for python3.7 * vtk: New policy only for cmake >= 3.12 * mesa: add py-argparse dependency (for build) * lz4: use MOREFLAGS instead of LIBS to add -lrt
46 lines
1.5 KiB
Python
46 lines
1.5 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 sys
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class Lz4(Package):
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"""LZ4 is lossless compression algorithm, providing compression speed
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at 400 MB/s per core, scalable with multi-cores CPU. It also features
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an extremely fast decoder, with speed in multiple GB/s per core,
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typically reaching RAM speed limits on multi-core systems."""
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homepage = "http://lz4.github.io/lz4/"
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url = "https://github.com/lz4/lz4/archive/v1.7.5.tar.gz"
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version('1.8.1.2', '343538e69ba752a386c669b1a28111e2')
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version('1.7.5', 'c9610c5ce97eb431dddddf0073d919b9')
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version('1.3.1', '42b09fab42331da9d3fb33bd5c560de9')
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depends_on('valgrind', type='test')
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def url_for_version(self, version):
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url = "https://github.com/lz4/lz4/archive"
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if version > Version('1.3.1'):
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return "{0}/v{1}.tar.gz".format(url, version)
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else:
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return "{0}/r{1}.tar.gz".format(url, version.joined)
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def install(self, spec, prefix):
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if sys.platform != "darwin":
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make('MOREFLAGS=-lrt') # fixes make error on CentOS6
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else:
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make()
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if self.run_tests:
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make('test') # requires valgrind to be installed
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make('install', 'PREFIX={0}'.format(prefix))
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@run_after('install')
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def darwin_fix(self):
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if sys.platform == 'darwin':
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fix_darwin_install_name(self.prefix.lib)
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