Report Abseil as a required CMake dependency The configuration summary listed Abseil among the optional packages when it was provided by the bundled submodule, since no REQUIRED package lookup was performed in that case. Ceres cannot be built without Abseil, so declare the package as required regardless of how it was obtained. Change-Id: I8b61d3c53fefe79412dc5d0ca7a5e5d4cb211e40
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.