tree a116a856d004a09639946f0780252074c67a3119
parent 4fc5d25f9cbfe2aa333425ddad03bdc651335c24
author Alex Stewart <alexs.mac@gmail.com> 1534948753 +0100
committer Alex Stewart <alexs.mac@gmail.com> 1534948753 +0100

Make CMake threads a public Ceres dependency.

- Required to propagate the threading flags to example targets that
  depend upon Ceres and do not directly specify threads as a dependency
  to support some *nix builds.

Change-Id: I1c229bd0241da55a203c2b1f8fc28ea43c312e69