code: def runtime_library_dir_option(self, dir):
      return "-Wl,-rpath=%s" % dir
  
file_path: catboost/contrib/python/numpy/py3/numpy/distutils/fcompiler/arm.py
imports: import sys
  from numpy.distutils.fcompiler import FCompiler, dummy_fortran_file
  from sys import platform
  from os.path import join, dirname, normpath
  import functools
label_desc: Use image node_id 8 for calling the ArmFlangCompiler obj's underlying member method code with example usage: obj.runtime_library_dir_option(dir) and returns: unknown