message: delete blank
diff: @@ -60,11 +60,6 @@ option(WITH_TRT "Compile Paddle Serving with TRT"
  option(PADDLE_ON_INFERENCE "Compile for encryption" ON)
  option(WITH_OPENCV "Compile Paddle Serving with OPENCV" OFF)
  -
  -
  -
  -
  -
  if (WITH_OPENCV)
  SET(OPENCV_DIR "" CACHE PATH "Location of libraries")
  if(NOT DEFINED OPENCV_DIR)
  