62927654dd
We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
37 lines
1.2 KiB
Python
37 lines
1.2 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 Glpk(AutotoolsPackage):
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"""The GLPK (GNU Linear Programming Kit) package is intended for solving
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large-scale linear programming (LP), mixed integer programming
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(MIP), and other related problems. It is a set of routines written
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in ANSI C and organized in the form of a callable library.
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"""
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homepage = "https://www.gnu.org/software/glpk"
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url = "https://ftpmirror.gnu.org/glpk/glpk-4.65.tar.gz"
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version('4.65', sha256='4281e29b628864dfe48d393a7bedd781e5b475387c20d8b0158f329994721a10')
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version('4.61', sha256='9866de41777782d4ce21da11b88573b66bb7858574f89c28be6967ac22dfaba9')
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version('4.57', sha256='7323b2a7cc1f13e45fc845f0fdca74f4daea2af716f5ad2d4d55b41e8394275c')
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variant(
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'gmp', default=False, description='Activates support for GMP library'
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)
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depends_on('gmp', when='+gmp')
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def configure_args(self):
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options = []
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if '+gmp' in self.spec:
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options.append('--with-gmp')
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return options
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