code: def run():
      _path = os.getcwd()
      os.chdir(tempfile.gettempdir())
      print("------")
      print("os.name=%r" % (os.name))
      print("------")
      print("sys.platform=%r" % (sys.platform))
      print("------")
      print("sys.version:")
      print(sys.version)
      print("------")
      print("sys.prefix:")
      print(sys.prefix)
      print("------")
      print("sys.path=%r" % (":".join(sys.path)))
      print("------")
  
      try:
          import numpy
  
          has_newnumpy = 1
      except ImportError as e:
          print("Failed to import new numpy:", e)
          has_newnumpy = 0
  
      try:
          from numpy.f2py import f2py2e
  
          has_f2py2e = 1
      except ImportError as e:
          print("Failed to import f2py2e:", e)
          has_f2py2e = 0
  
      try:
          import numpy.distutils
  
          has_numpy_distutils = 2
      except ImportError:
          try:
              import numpy_distutils
  
              has_numpy_distutils = 1
          except ImportError as e:
              print("Failed to import numpy_distutils:", e)
              has_numpy_distutils = 0
  
      if has_newnumpy:
          try:
              print(
                  "Found new numpy version %r in %s"
                  % (numpy.__version__, numpy.__file__)
              )
          except Exception as msg:
              print("error:", msg)
              print("------")
  
      if has_f2py2e:
          try:
              print(
                  "Found f2py2e version %r in %s"
                  % (f2py2e.__version__.version, f2py2e.__file__)
              )
          except Exception as msg:
              print("error:", msg)
              print("------")
  
      if has_numpy_distutils:
          try:
              if has_numpy_distutils == 2:
                  print(
                      "Found numpy.distutils version %r in %r"
                      % (
                          numpy.distutils.__version__,
                          numpy.distutils.__file__,
                      )
                  )
              else:
                  print(
                      "Found numpy_distutils version %r in %r"
                      % (
                          numpy_distutils.numpy_distutils_version.numpy_distutils_version,
                          numpy_distutils.__file__,
                      )
                  )
              print("------")
          except Exception as msg:
              print("error:", msg)
              print("------")
          try:
              if has_numpy_distutils == 1:
                  print(
                      "Importing numpy_distutils.command.build_flib ...",
                      end=" ",
                  )
                  import numpy_distutils.command.build_flib as build_flib
  
                  print("ok")
                  print("------")
                  try:
                      print(
                          "Checking availability of supported Fortran compilers:"
                      )
                      for compiler_class in build_flib.all_compilers:
                          compiler_class(verbose=1).is_available()
                          print("------")
                  except Exception as msg:
                      print("error:", msg)
                      print("------")
          except Exception as msg:
              print(
                  "error:",
                  msg,
                  "(ignore it, build_flib is obsolute for numpy.distutils 0.2.2 and up)",
              )
              print("------")
          try:
              if has_numpy_distutils == 2:
                  print(
                      "Importing numpy.distutils.fcompiler ...", end=" "
                  )
                  import numpy.distutils.fcompiler as fcompiler
              else:
                  print(
                      "Importing numpy_distutils.fcompiler ...", end=" "
                  )
                  import numpy_distutils.fcompiler as fcompiler
              print("ok")
              print("------")
              try:
                  print(
                      "Checking availability of supported Fortran compilers:"
                  )
                  fcompiler.show_fcompilers()
                  print("------")
              except Exception as msg:
                  print("error:", msg)
                  print("------")
          except Exception as msg:
              print("error:", msg)
              print("------")
          try:
              if has_numpy_distutils == 2:
                  print(
                      "Importing numpy.distutils.cpuinfo ...", end=" "
                  )
                  from numpy.distutils.cpuinfo import cpuinfo
  
                  print("ok")
                  print("------")
              else:
                  try:
                      print(
                          "Importing numpy_distutils.command.cpuinfo ...",
                          end=" ",
                      )
                      from numpy_distutils.command.cpuinfo import (
                          cpuinfo,
                      )
  
                      print("ok")
                      print("------")
                  except Exception as msg:
                      print("error:", msg, "(ignore it)")
                      print(
                          "Importing numpy_distutils.cpuinfo ...",
                          end=" ",
                      )
                      from numpy_distutils.cpuinfo import cpuinfo
  
                      print("ok")
                      print("------")
              cpu = cpuinfo()
              print("CPU information:", end=" ")
              for name in dir(cpuinfo):
                  if (
                      name[0] == "_"
                      and name[1] != "_"
                      and getattr(cpu, name[1:])()
                  ):
                      print(name[1:], end=" ")
              print("------")
          except Exception as msg:
              print("error:", msg)
              print("------")
      os.chdir(_path)
  
imports: import os
  import sys
  import tempfile
label_desc: Use image node_id 2 for calling a global function with example usage: run() without return types