By default we omit the symbols for non-debug builds. If you want to keep it, remove this line
  

      github.com
  

  
    tensorflow/tensorflow/blob/master/tensorflow/lite/build_def.bzl#L121 1



      
      
                  ],
                  "//conditions:default": [],
              })
          
          
def tflite_symbol_opts():
              """Defines linker flags whether to include symbols or not."""
              return select({
                  clean_dep("//tensorflow:debug"): [],
                  clean_dep("//tensorflow/lite:tflite_keep_symbols"): [],
                  "//conditions:default": [
                      "-s",  # Omit symbol table, for all non debug builds
                  ],
              })
          
          
def tflite_linkopts_no_undefined():
              """Defines linker flags to enable errors for undefined symbols.
          
          
    This enables link-time errors for undefined symbols even when linking
              shared libraries, where the default behaviour on many systems is to only
              report errors for undefined symbols at runtime.
              """