Make CMake threads a public Ceres dependency. - Required to propagate the threading flags to example targets that depend upon Ceres and do not directly specify threads as a dependency to support some *nix builds. Change-Id: I1c229bd0241da55a203c2b1f8fc28ea43c312e69
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.