CMake Warning at share/cmake/modules/FindExtPackages.cmake:298 (message):
  Skipping build of the OpenShadingLanguage unit tests (OpenImageIO missing)
Call Stack (most recent call first):
  CMakeLists.txt:456 (include)


CMake Warning at src/bindings/python/CMakeLists.txt:44 (message):
  Building PyOpenColorIO with OCIO_BUILD_DOCS disabled will result in
  incomplete Python docstrings.


CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_LD_FLAGS
    OCIO_BUILD_pystring
    PYTHON
    USE_EXTERNAL_LCMS
    USE_EXTERNAL_TINYXML
    USE_EXTERNAL_YAML