Files
ceres-solver/cmake
Alex Stewart 8a2da98ac2 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
2016-12-01 18:20:11 +00:00
..