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
5 files changed
tree: 6395410ec24fa374507939c3c52d008ac8c504c4
  1. .gitignore
  2. CMakeLists.txt
  5. cmake/
  6. config/
  7. data/
  8. docs/
  9. examples/
  10. include/
  11. internal/
  12. jni/
  13. package.xml
  14. scripts/

Ceres Solver

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.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see for more information.

WARNING - Do not make GitHub pull requests!

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