Configure the bundled GoogleTest under third_party The GoogleTest submodule was configured inside the runtime output directory, which mixed its build tree with the Ceres executables and differed from how the Abseil submodule is handled. Use the default binary directory mirroring the source tree layout. Change-Id: I6328b4ac5a29d64ded96247be4a92b156eb51b56
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.