client/virt/virt_installer.py

   1 import os, shutil, logging
   2 from autotest_lib.client.bin import utils
   3
   4
   5 def check_configure_options(script_path):
   6     """
   7     Return the list of available options (flags) of a GNU autoconf like
   8     configure build script.
   9
  10     @param script: Path to the configure script
  11     """
  12     abspath = os.path.abspath(script_path)
  13     help_raw = utils.system_output('%s --help' % abspath, ignore_status=True)
  14     help_output = help_raw.split("\n")
  15     option_list = []
  16     for line in help_output:
  17         cleaned_line = line.lstrip()
  18         if cleaned_line.startswith("--"):
  19             option = cleaned_line.split()[0]
  20             option = option.split("=")[0]
  21             option_list.append(option)
  22
  23     return option_list