message: cmake: normalize include directories in OpenCVConfig.cmake
diff: @@ -106,7 +106,21 @@ set(OpenCV_SHARED @BUILD_SHARED_LIBS@)
  set(OpenCV_USE_MANGLED_PATHS @OpenCV_USE_MANGLED_PATHS_CONFIGCMAKE@)
  set(OpenCV_LIB_COMPONENTS @OPENCV_MODULES_CONFIGCMAKE@)
  -set(OpenCV_INCLUDE_DIRS @OpenCV_INCLUDE_DIRS_CONFIGCMAKE@)
  +set(__OpenCV_INCLUDE_DIRS @OpenCV_INCLUDE_DIRS_CONFIGCMAKE@)
  +
  +set(OpenCV_INCLUDE_DIRS "")
  +foreach(d ${__OpenCV_INCLUDE_DIRS})
  + get_filename_component(__d "${d}" REALPATH)
  + if(NOT EXISTS "${__d}")
  + if(NOT OpenCV_FIND_QUIETLY)
  + message(WARNING "OpenCV: Include directory doesn't exist: '${d}'. OpenCV installation may be broken. Skip...")
  + endif()
  + else()
  + list(APPEND OpenCV_INCLUDE_DIRS "${__d}")
  + endif()
  +endforeach()
  +unset(__d)
  +
  if(NOT TARGET opencv_core)
  include(${CMAKE_CURRENT_LIST_DIR}/OpenCVModules${OpenCV_MODULES_SUFFIX}.cmake)
  