| // Ceres Solver - A fast non-linear least squares minimizer |
| // Copyright 2015 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 <string> |
| |
| #include "Eigen/Core" |
| #include "ceres/internal/config.h" |
| #include "ceres/internal/port.h" |
| #include "ceres/version.h" |
| |
| namespace ceres { |
| namespace 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 |
| |
| std::string VersionString() { |
| std::string value = std::string(CERES_VERSION_STRING); |
| value += "-eigen-(" + std::string(CERES_EIGEN_VERSION) + ")"; |
| |
| #ifdef CERES_NO_LAPACK |
| value += "-no_lapack"; |
| #else |
| value += "-lapack"; |
| #endif |
| |
| #ifndef CERES_NO_SUITESPARSE |
| value += "-suitesparse-(" + std::string(CERES_SUITESPARSE_VERSION) + ")"; |
| #endif |
| |
| #ifndef CERES_NO_CXSPARSE |
| value += "-cxsparse-(" + std::string(CERES_CXSPARSE_VERSION) + ")"; |
| #endif |
| |
| #ifndef CERES_NO_ACCELERATE_SPARSE |
| value += "-acceleratesparse"; |
| #endif |
| |
| #ifdef CERES_USE_EIGEN_SPARSE |
| value += "-eigensparse"; |
| #endif |
| |
| #ifdef CERES_RESTRUCT_SCHUR_SPECIALIZATIONS |
| value += "-no_schur_specializations"; |
| #endif |
| |
| #ifdef CERES_USE_OPENMP |
| value += "-openmp"; |
| #else |
| value += "-no_openmp"; |
| #endif |
| |
| #ifdef CERES_NO_CUSTOM_BLAS |
| value += "-no_custom_blas"; |
| #endif |
| |
| return value; |
| } |
| |
| } // namespace internal |
| } // namespace ceres |