Update Ceres to latest upstream version 2.1.0temp-ceres_update

This release deprecated the Parameterization API and the new Manifolds
API is to be used instead. This is what was done in the Libmv as part
of this change.

Additionally, remove the bundling scripts. Nowadays those are only
leading to a duplicated work to maintain.

1 files changed, 9 insertions, 3 deletions

diff --git a/extern/ceres/internal/ceres/dense_qr_solver.h b/extern/ceres/internal/ceres/dense_qr_solver.h
index 980243bd6c6..39922a2692b 100644
--- a/extern/ceres/internal/ceres/dense_qr_solver.h
+++ b/extern/ceres/internal/ceres/dense_qr_solver.h
@@ -32,8 +32,12 @@
 #ifndef CERES_INTERNAL_DENSE_QR_SOLVER_H_
 #define CERES_INTERNAL_DENSE_QR_SOLVER_H_
 
+#include <memory>
+
+#include "ceres/dense_qr.h"
+#include "ceres/internal/disable_warnings.h"
 #include "ceres/internal/eigen.h"
-#include "ceres/internal/port.h"
+#include "ceres/internal/export.h"
 #include "ceres/linear_solver.h"
 
 namespace ceres {
@@ -79,7 +83,7 @@ class DenseSparseMatrix;
 // library. This solver always returns a solution, it is the user's
 // responsibility to judge if the solution is good enough for their
 // purposes.
-class CERES_EXPORT_INTERNAL DenseQRSolver : public DenseSparseMatrixSolver {
+class CERES_NO_EXPORT DenseQRSolver final : public DenseSparseMatrixSolver {
  public:
   explicit DenseQRSolver(const LinearSolver::Options& options);
 
@@ -105,10 +109,12 @@ class CERES_EXPORT_INTERNAL DenseQRSolver : public DenseSparseMatrixSolver {
   const LinearSolver::Options options_;
   ColMajorMatrix lhs_;
   Vector rhs_;
-  Vector work_;
+  std::unique_ptr<DenseQR> dense_qr_;
 };
 
 }  // namespace internal
 }  // namespace ceres
 
+#include "ceres/internal/reenable_warnings.h"
+
 #endif  // CERES_INTERNAL_DENSE_QR_SOLVER_H_