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, 4 deletions

diff --git a/extern/ceres/internal/ceres/schur_jacobi_preconditioner.h b/extern/ceres/internal/ceres/schur_jacobi_preconditioner.h
index 372b790b82f..a43bc3388a1 100644
--- a/extern/ceres/internal/ceres/schur_jacobi_preconditioner.h
+++ b/extern/ceres/internal/ceres/schur_jacobi_preconditioner.h
@@ -43,6 +43,8 @@
 #include <utility>
 #include <vector>
 
+#include "ceres/internal/disable_warnings.h"
+#include "ceres/internal/export.h"
 #include "ceres/preconditioner.h"
 
 namespace ceres {
@@ -69,10 +71,11 @@ class SchurEliminatorBase;
 //   options.elimination_groups.push_back(num_cameras);
 //   SchurJacobiPreconditioner preconditioner(
 //      *A.block_structure(), options);
-//   preconditioner.Update(A, NULL);
+//   preconditioner.Update(A, nullptr);
 //   preconditioner.RightMultiply(x, y);
 //
-class SchurJacobiPreconditioner : public BlockSparseMatrixPreconditioner {
+class CERES_NO_EXPORT SchurJacobiPreconditioner
+    : public BlockSparseMatrixPreconditioner {
  public:
   // Initialize the symbolic structure of the preconditioner. bs is
   // the block structure of the linear system to be solved. It is used
@@ -81,11 +84,11 @@ class SchurJacobiPreconditioner : public BlockSparseMatrixPreconditioner {
   // It has the same structural requirement as other Schur complement
   // based solvers. Please see schur_eliminator.h for more details.
   SchurJacobiPreconditioner(const CompressedRowBlockStructure& bs,
-                            const Preconditioner::Options& options);
+                            Preconditioner::Options options);
   SchurJacobiPreconditioner(const SchurJacobiPreconditioner&) = delete;
   void operator=(const SchurJacobiPreconditioner&) = delete;
 
-  virtual ~SchurJacobiPreconditioner();
+  ~SchurJacobiPreconditioner() override;
 
   // Preconditioner interface.
   void RightMultiply(const double* x, double* y) const final;
@@ -104,4 +107,6 @@ class SchurJacobiPreconditioner : public BlockSparseMatrixPreconditioner {
 }  // namespace internal
 }  // namespace ceres
 
+#include "ceres/internal/reenable_warnings.h"
+
 #endif  // CERES_INTERNAL_SCHUR_JACOBI_PRECONDITIONER_H_