53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
# Copyright 2013-2023 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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import os
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from spack.package import *
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class Dsdp(MakefilePackage):
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"""The DSDP software is a free open source implementation of an
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interior-point method for semidefinite programming. It provides primal and
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dual solutions, exploits low-rank structure and sparsity in the data, and
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has relatively low memory requirements for an interior-point method. It
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allows feasible and infeasible starting points and provides approximate
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certificates of infeasibility when no feasible solution exists."""
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homepage = "https://www.mcs.anl.gov/hs/software/DSDP/"
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url = "https://www.mcs.anl.gov/hs/software/DSDP/DSDP5.8.tar.gz"
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version("5.8", sha256="26aa624525a636de272c0b329e2dfd01a0d5b7827f1c1c76f393d71e37dead70")
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depends_on("blas")
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depends_on("lapack")
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patch("malloc.patch")
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build_targets = ["dsdpapi"]
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def edit(self, spec, prefix):
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make_include = FileFilter("make.include")
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# STEP 1: Set DSDPROOT.
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make_include.filter("^#DSDPROOT.*=.*", "DSDPROOT = {0}".format(os.getcwd()))
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# STEP 2: Set the name of the C compiler.
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make_include.filter("^CC.*=.*", "CC = {0}".format(spack_cc))
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# STEP 5:
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# Location of BLAS AND LAPACK libraries.
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# Also include the math library and other libraries needed to
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# link the BLAS to the C files that call them.
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lapackblas = spec["lapack"].libs + spec["blas"].libs
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make_include.filter(
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"^LAPACKBLAS.*=.*", "LAPACKBLAS = {0}".format(lapackblas.link_flags + " -lm")
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)
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def install(self, spec, prefix):
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# Manual installation
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install_tree("lib", prefix.lib)
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install_tree("include", prefix.include)
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