tree cecc1f2153a9fe04055032970869992dbaeb2b4f
parent 8f41ca6abc3f5bbfdda3590107f92e46ebbc9c93
author Alex Stewart <alexs.mac@gmail.com> 1530464165 +0100
committer Alex Stewart <alexs.mac@gmail.com> 1530530113 +0100

Replace include_directories() with target_include_directories().

- Now that we require CMake >= 3.x, we can roll the definition of the
  include directories for clients linking against Ceres into the
  exported Ceres CMake target via target_include_directories().
- This removes the requirement for CERES_INCLUDE_DIRS.

Change-Id: Ibe3bbf796339871d66138fc9520053d1766f09a8