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Austin Schuh70cc9552019-01-21 19:46:48 -08001// Ceres Solver - A fast non-linear least squares minimizer
2// Copyright 2015 Google Inc. All rights reserved.
3// http://ceres-solver.org/
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions are met:
7//
8// * Redistributions of source code must retain the above copyright notice,
9// this list of conditions and the following disclaimer.
10// * Redistributions in binary form must reproduce the above copyright notice,
11// this list of conditions and the following disclaimer in the documentation
12// and/or other materials provided with the distribution.
13// * Neither the name of Google Inc. nor the names of its contributors may be
14// used to endorse or promote products derived from this software without
15// specific prior written permission.
16//
17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27// POSSIBILITY OF SUCH DAMAGE.
28//
29// Author: sameeragarwal@google.com (Sameer Agarwal)
30
31#include <string>
32
33#include "ceres/internal/config.h"
34
35#include "Eigen/Core"
36#include "ceres/internal/port.h"
37#include "ceres/solver_utils.h"
38#include "ceres/version.h"
39
40namespace ceres {
41namespace internal {
42
43#define CERES_EIGEN_VERSION \
44 CERES_TO_STRING(EIGEN_WORLD_VERSION) "." \
45 CERES_TO_STRING(EIGEN_MAJOR_VERSION) "." \
46 CERES_TO_STRING(EIGEN_MINOR_VERSION)
47
48std::string VersionString() {
49 std::string value = std::string(CERES_VERSION_STRING);
50 value += "-eigen-(" + std::string(CERES_EIGEN_VERSION) + ")";
51
52#ifdef CERES_NO_LAPACK
53 value += "-no_lapack";
54#else
55 value += "-lapack";
56#endif
57
58#ifndef CERES_NO_SUITESPARSE
59 value += "-suitesparse-(" + std::string(CERES_SUITESPARSE_VERSION) + ")";
60#endif
61
62#ifndef CERES_NO_CXSPARSE
63 value += "-cxsparse-(" + std::string(CERES_CXSPARSE_VERSION) + ")";
64#endif
65
66#ifndef CERES_NO_ACCELERATE_SPARSE
67 value += "-acceleratesparse";
68#endif
69
70#ifdef CERES_USE_EIGEN_SPARSE
71 value += "-eigensparse";
72#endif
73
74#ifdef CERES_RESTRUCT_SCHUR_SPECIALIZATIONS
75 value += "-no_schur_specializations";
76#endif
77
78#ifdef CERES_USE_OPENMP
79 value += "-openmp";
80#else
81 value += "-no_openmp";
82#endif
83
84#ifdef CERES_NO_CUSTOM_BLAS
85 value += "-no_custom_blas";
86#endif
87
88 return value;
89}
90
91} // namespace internal
92} // namespace ceres