cmake/config.h.in

// 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: alexs.mac@gmail.com (Alex Stewart)

// Configuration options for Ceres.
//
// Do not edit this file, it was automatically configured by CMake when
// Ceres was compiled with the relevant configuration for the machine
// on which Ceres was compiled.
//
// Ceres Developers: All options should have the same name as their mapped
//                   CMake options, in the preconfigured version of this file
//                   all options should be enclosed in '@'.

#ifndef CERES_PUBLIC_INTERNAL_CONFIG_H_
#define CERES_PUBLIC_INTERNAL_CONFIG_H_

// If defined, use the LGPL code in Eigen.
@CERES_USE_EIGEN_SPARSE@

// If defined, Ceres was compiled without LAPACK.
@CERES_NO_LAPACK@

// If defined, Ceres was compiled without SuiteSparse.
@CERES_NO_SUITESPARSE@

// If defined, Ceres was compiled without CUDA.
@CERES_NO_CUDA@

// If defined, Ceres was compiled without Apple's Accelerate framework solvers.
@CERES_NO_ACCELERATE_SPARSE@

#if defined(CERES_NO_SUITESPARSE) &&              \
    defined(CERES_NO_ACCELERATE_SPARSE) &&        \
    !defined(CERES_USE_EIGEN_SPARSE)  // NOLINT
// If defined Ceres was compiled without any sparse linear algebra support.
#define CERES_NO_SPARSE
#endif

// If defined, Ceres was compiled without Schur specializations.
@CERES_RESTRICT_SCHUR_SPECIALIZATION@

// If defined, Ceres was compiled to use Eigen instead of hardcoded BLAS
// routines.
@CERES_NO_CUSTOM_BLAS@

// If defined, Ceres was compiled with a version of SuiteSparse/CHOLMOD without
// the Partition module (requires METIS).
@CERES_NO_CHOLMOD_PARTITION@
// If defined Ceres was compiled without support for METIS via Eigen.
@CERES_NO_EIGEN_METIS@


// CERES_NO_SPARSE should be automatically defined by config.h if Ceres was
// compiled without any sparse back-end.  Verify that it has not subsequently
// been inconsistently redefined.
#if defined(CERES_NO_SPARSE)
#if !defined(CERES_NO_SUITESPARSE)
#error CERES_NO_SPARSE requires CERES_NO_SUITESPARSE.
#endif
#if !defined(CERES_NO_ACCELERATE_SPARSE)
#error CERES_NO_SPARSE requires CERES_NO_ACCELERATE_SPARSE
#endif
#if defined(CERES_USE_EIGEN_SPARSE)
#error CERES_NO_SPARSE requires !CERES_USE_EIGEN_SPARSE
#endif
#endif

#endif  // CERES_PUBLIC_INTERNAL_CONFIG_H_