code: def has_re2c():
      try:
          proc = subprocess.Popen(
              ["re2c", "-V"], stdout=subprocess.PIPE
          )
          return int(proc.communicate()[0], 10) >= 1503
      except OSError:
          return False
  
imports: from optparse import OptionParser
  import os
  import shlex
  import subprocess
  import sys
  import ninja_syntax
label_desc: Use image node_id 9 for calling a global function with example usage: has_re2c() and returns: unknown, False