36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# Copyright 2013-2020 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 Cdhit(MakefilePackage):
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"""CD-HIT is a very widely used program for clustering and comparing
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protein or nucleotide sequences."""
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homepage = "http://cd-hit.org/"
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url = "https://github.com/weizhongli/cdhit/archive/V4.6.8.tar.gz"
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version('4.8.1', sha256='f8bc3cdd7aebb432fcd35eed0093e7a6413f1e36bbd2a837ebc06e57cdb20b70')
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version('4.6.8', sha256='37d685e4aa849314401805fe4d4db707e1d06070368475e313d6f3cb8fb65949')
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variant('openmp', default=True, description='Compile with multi-threading support')
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variant('zlib', default=True, description='Compile with zlib')
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depends_on('perl', type=('build', 'run'))
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depends_on('zlib', when='+zlib', type='link')
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def build(self, spec, prefix):
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mkdirp(prefix.bin)
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make_args = []
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if '~openmp' in spec:
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make_args.append('openmp=no')
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if '~zlib' in spec:
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make_args.append('zlib=no')
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make(*make_args)
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def setup_build_environment(self, env):
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env.set('PREFIX', self.prefix.bin)
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