Clear XXX_FOUND in Find<XXX>.cmake prior to searching. - This protects against a client project which invokes find_package(Ceres) after having called find_package(Foo) with their own version of FindFoo.cmake which conflicts with Ceres’ exported version and defines FOO_FOUND, but not the other variables Ceres’ FindFoo.cmake is expecting which can break the detection logic. Change-Id: I9fe7bfa8a34bb58b09ffe34446da973912cf5587
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.
Ceres development happens on Gerrit, including both repository hosting and code reviews. The GitHub Repository is a continuously updated mirror which is primarily meant for issue tracking. Please see our Contributing to Ceres Guide for more details.
The upstream Gerrit repository is
https://ceres-solver.googlesource.com/ceres-solver