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+# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+import os
+
+
+class Dsdp(MakefilePackage):
+ """The DSDP software is a free open source implementation of an
+ interior-point method for semidefinite programming. It provides primal and
+ dual solutions, exploits low-rank structure and sparsity in the data, and
+ has relatively low memory requirements for an interior-point method. It
+ allows feasible and infeasible starting points and provides approximate
+ certificates of infeasibility when no feasible solution exists."""
+
+ homepage = "http://www.mcs.anl.gov/hs/software/DSDP/"
+ url = "http://www.mcs.anl.gov/hs/software/DSDP/DSDP5.8.tar.gz"
+
+ version('5.8', '37c15a3c6c3f13e31262f65ac4364b5e')
+
+ depends_on('blas')
+ depends_on('lapack')
+
+ patch('malloc.patch')
+
+ build_targets = ['dsdpapi']
+
+ def edit(self, spec, prefix):
+ make_include = FileFilter('make.include')
+
+ # STEP 1: Set DSDPROOT.
+ make_include.filter('^#DSDPROOT.*=.*',
+ 'DSDPROOT = {0}'.format(os.getcwd()))
+
+ # STEP 2: Set the name of the C compiler.
+ make_include.filter('^CC.*=.*', 'CC = {0}'.format(spack_cc))
+
+ # STEP 5:
+ # Location of BLAS AND LAPACK libraries.
+ # Also include the math library and other libraries needed to
+ # link the BLAS to the C files that call them.
+ lapackblas = spec['lapack'].libs + spec['blas'].libs
+ make_include.filter('^LAPACKBLAS.*=.*',
+ 'LAPACKBLAS = {0}'.format(
+ lapackblas.link_flags + ' -lm'))
+
+ def install(self, spec, prefix):
+ # Manual installation
+ install_tree('lib', prefix.lib)
+ install_tree('include', prefix.include)