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, 8 insertions, 1 deletions

diff --git a/extern/ceres/internal/ceres/solver_utils.cc b/extern/ceres/internal/ceres/solver_utils.cc
index eb5aafa061c..22fa137055d 100644
--- a/extern/ceres/internal/ceres/solver_utils.cc
+++ b/extern/ceres/internal/ceres/solver_utils.cc
@@ -34,8 +34,11 @@
 
 #include "Eigen/Core"
 #include "ceres/internal/config.h"
-#include "ceres/internal/port.h"
+#include "ceres/internal/export.h"
 #include "ceres/version.h"
+#ifndef CERES_NO_CUDA
+#include "cuda_runtime.h"
+#endif  // CERES_NO_CUDA
 
 namespace ceres {
 namespace internal {
@@ -87,6 +90,10 @@ std::string VersionString() {
   value += "-no_custom_blas";
 #endif
 
+#ifndef CERES_NO_CUDA
+  value += "-cuda-(" + std::to_string(CUDART_VERSION) + ")";
+#endif
+
   return value;
 }