87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
// Ceres Solver - A fast non-linear least squares minimizer
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// Copyright 2015 Google Inc. All rights reserved.
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// http://ceres-solver.org/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors may be
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// used to endorse or promote products derived from this software without
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// specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Author: sameeragarwal@google.com (Sameer Agarwal)
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#include <string>
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#include "Eigen/Core"
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#include "ceres/internal/port.h"
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#include "ceres/solver_utils.h"
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#include "ceres/version.h"
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namespace ceres {
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namespace internal {
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#define CERES_EIGEN_VERSION \
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CERES_TO_STRING(EIGEN_WORLD_VERSION) "." \
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CERES_TO_STRING(EIGEN_MAJOR_VERSION) "." \
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CERES_TO_STRING(EIGEN_MINOR_VERSION)
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std::string VersionString() {
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std::string value = std::string(CERES_VERSION_STRING);
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value += "-eigen-(" + std::string(CERES_EIGEN_VERSION) + ")";
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#ifdef CERES_NO_LAPACK
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value += "-no_lapack";
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#else
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value += "-lapack";
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#endif
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#ifndef CERES_NO_SUITESPARSE
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value += "-suitesparse-(" + std::string(CERES_SUITESPARSE_VERSION) + ")";
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#endif
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#ifndef CERES_NO_CXSPARSE
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value += "-cxsparse-(" + std::string(CERES_CXSPARSE_VERSION) + ")";
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#endif
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#ifdef CERES_USE_EIGEN_SPARSE
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value += "-eigensparse";
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#endif
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#ifdef CERES_RESTRUCT_SCHUR_SPECIALIZATIONS
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value += "-no_schur_specializations";
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#endif
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#ifdef CERES_USE_OPENMP
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value += "-openmp";
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#else
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value += "-no_openmp";
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#endif
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#ifdef CERES_NO_CUSTOM_BLAS
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value += "-no_custom_blas";
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#endif
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return value;
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}
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} // namespace internal
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} // namespace ceres
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