tools/binman/cmdline.py

   1 # Copyright (c) 2016 Google, Inc
   2 # Written by Simon Glass <sjg@chromium.org>
   3 #
   4 # SPDX-License-Identifier:      GPL-2.0+
   5 #
   6 # Command-line parser for binman
   7 #
   8
   9 from optparse import OptionParser
  10
  11 def ParseArgs(argv):
  12     """Parse the binman command-line arguments
  13
  14     Args:
  15         argv: List of string arguments
  16     Returns:
  17         Tuple (options, args) with the command-line options and arugments.
  18             options provides access to the options (e.g. option.debug)
  19             args is a list of string arguments
  20     """
  21     parser = OptionParser()
  22     parser.add_option('-b', '--board', type='string',
  23             help='Board name to build')
  24     parser.add_option('-B', '--build-dir', type='string', default='b',
  25             help='Directory containing the build output')
  26     parser.add_option('-d', '--dt', type='string',
  27             help='Configuration file (.dtb) to use')
  28     parser.add_option('-D', '--debug', action='store_true',
  29             help='Enabling debugging (provides a full traceback on error)')
  30     parser.add_option('-I', '--indir', action='append',
  31             help='Add a path to a directory to use for input files')
  32     parser.add_option('-H', '--full-help', action='store_true',
  33         default=False, help='Display the README file')
  34     parser.add_option('-O', '--outdir', type='string',
  35         action='store', help='Path to directory to use for intermediate and '
  36         'output files')
  37     parser.add_option('-p', '--preserve', action='store_true',\
  38         help='Preserve temporary output directory even if option -O is not '
  39              'given')
  40     parser.add_option('-t', '--test', action='store_true',
  41                     default=False, help='run tests')
  42     parser.add_option('-T', '--test-coverage', action='store_true',
  43                     default=False, help='run tests and check for 100% coverage')
  44     parser.add_option('-v', '--verbosity', default=1,
  45         type='int', help='Control verbosity: 0=silent, 1=progress, 3=full, '
  46         '4=debug')
  47
  48     parser.usage += """
  49
  50 Create images for a board from a set of binaries. It is controlled by a
  51 description in the board device tree."""
  52
  53     return parser.parse_args(argv)