| // Ceres Solver - A fast non-linear least squares minimizer |
| // Copyright 2022 Google Inc. All rights reserved. |
| // http://ceres-solver.org/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // * Redistributions of source code must retain the above copyright notice, |
| // this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // * Neither the name of Google Inc. nor the names of its contributors may be |
| // used to endorse or promote products derived from this software without |
| // specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| // POSSIBILITY OF SUCH DAMAGE. |
| // |
| // Author: sameeragarwal@google.com (Sameer Agarwal) |
| |
| #include "ceres/solver_utils.h" |
| |
| #include "Eigen/Core" |
| #include "ceres/internal/config.h" |
| #include "ceres/internal/export.h" |
| #include "ceres/version.h" |
| #ifndef CERES_NO_CUDA |
| #include "cuda_runtime.h" |
| #endif // CERES_NO_CUDA |
| |
| namespace ceres::internal { |
| |
| // clang-format off |
| #define CERES_EIGEN_VERSION \ |
| CERES_TO_STRING(EIGEN_WORLD_VERSION) "." \ |
| CERES_TO_STRING(EIGEN_MAJOR_VERSION) "." \ |
| CERES_TO_STRING(EIGEN_MINOR_VERSION) |
| // clang-format on |
| |
| constexpr char kVersion[] = |
| // clang-format off |
| CERES_VERSION_STRING |
| "-eigen-(" CERES_EIGEN_VERSION ")" |
| |
| #ifdef CERES_NO_LAPACK |
| "-no_lapack" |
| #else |
| "-lapack" |
| #endif |
| |
| #ifndef CERES_NO_SUITESPARSE |
| "-suitesparse-(" CERES_SUITESPARSE_VERSION ")" |
| #endif |
| |
| #if !defined(CERES_NO_EIGEN_METIS) || !defined(CERES_NO_CHOLMOD_PARTITION) |
| "-metis-(" CERES_METIS_VERSION ")" |
| #endif |
| |
| #ifndef CERES_NO_ACCELERATE_SPARSE |
| "-acceleratesparse" |
| #endif |
| |
| #ifdef CERES_USE_EIGEN_SPARSE |
| "-eigensparse" |
| #endif |
| |
| #ifdef CERES_RESTRUCT_SCHUR_SPECIALIZATIONS |
| "-no_schur_specializations" |
| #endif |
| |
| #ifdef CERES_USE_OPENMP |
| "-openmp" |
| #else |
| "-no_openmp" |
| #endif |
| |
| #ifdef CERES_NO_CUSTOM_BLAS |
| "-no_custom_blas" |
| #endif |
| |
| #ifndef CERES_NO_CUDA |
| "-cuda-(" CERES_TO_STRING(CUDART_VERSION) ")" |
| #endif |
| ; |
| // clang-format on |
| |
| std::string_view VersionString() noexcept { return kVersion; } |
| |
| } // namespace ceres::internal |