message: Add big-obj option to the compiler
diff: @@ -915,9 +915,12 @@ fn build_compiler(opencv_header_dir: &Path) -> cc::Build {
  .flag_if_supported("-wd5054") // deprecated between enumerations of different types
  .flag_if_supported("-wd4190") // has C-linkage specified, but returns UDT 'Result<cv::Rect_<int>>' which is incompatible with C
  .flag_if_supported("-EHsc")
  + .flag_if_supported("-bigobj")
  ;
  } else {
  - out.flag("-std=c++11");
  + out.flag("-std=c++11")
  + .flag_if_supported("-Wa,-mbig-obj")
  + ;
  }
  out
  }
  