36 lines
1.1 KiB
Python
36 lines
1.1 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 CeresSolver(CMakePackage):
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"""Ceres Solver is an open source C++ library for modeling and solving
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large, complicated optimization problems. It can be used to solve
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Non-linear Least Squares problems with bounds constraints and general
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unconstrained optimization problems. It is a mature, feature rich, and
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performant library that has been used in production at Google since 2010.
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"""
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homepage = "http://ceres-solver.org"
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url = "http://ceres-solver.org/ceres-solver-1.12.0.tar.gz"
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version('1.12.0', '278a7b366881cc45e258da71464114d9')
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depends_on('eigen@3:')
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depends_on('lapack')
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depends_on('glog')
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def cmake_args(self):
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args = [
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'-DSUITESPARSE=OFF',
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'-DCXSPARSE=OFF',
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'-DEIGENSPARSE=ON',
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'-DLAPACK=ON',
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'-DBUILD_SHARED_LIBS=ON',
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'-DSCHUR_SPECIALIZATIONS=OFF'
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]
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return args
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