cmake find_package(PATH_SUFFIXES) examples

AcademySoftwareFoundation/openvdb cmake/OpenVDBHoudiniSetup.cmake :131 

find_package(Houdini
  ${_FIND_HOUDINI_ADDITIONAL_OPTIONS}
  PATHS ${_HOUDINI_ROOT_SEARCH_DIR}
  PATH_SUFFIXES ${_HOUDINI_CMAKE_PATH_SUFFIXES}
  REQUIRED)