# Command-line parser for binman
#
-from optparse import OptionParser
+from argparse import ArgumentParser
def ParseArgs(argv):
"""Parse the binman command-line arguments
options provides access to the options (e.g. option.debug)
args is a list of string arguments
"""
- parser = OptionParser()
- parser.add_option('-a', '--entry-arg', type='string', action='append',
+ if '-H' in argv:
+ argv.append('build')
+
+ epilog = '''Binman creates and manipulate images for a board from a set of binaries. Binman is
+controlled by a description in the board device tree.'''
+
+ parser = ArgumentParser(epilog=epilog)
+ parser.add_argument('-B', '--build-dir', type=str, default='b',
+ help='Directory containing the build output')
+ parser.add_argument('-D', '--debug', action='store_true',
+ help='Enabling debugging (provides a full traceback on error)')
+ parser.add_argument('-H', '--full-help', action='store_true',
+ default=False, help='Display the README file')
+ parser.add_argument('--toolpath', type=str, action='append',
+ help='Add a path to the directories containing tools')
+ parser.add_argument('-v', '--verbosity', default=1,
+ type=int, help='Control verbosity: 0=silent, 1=warnings, 2=notices, '
+ '3=info, 4=detail, 5=debug')
+
+ subparsers = parser.add_subparsers(dest='cmd')
+
+ build_parser = subparsers.add_parser('build', help='Build firmware image')
+ build_parser.add_argument('-a', '--entry-arg', type=str, action='append',
help='Set argument value arg=value')
- parser.add_option('-b', '--board', type='string',
+ build_parser.add_argument('-b', '--board', type=str,
help='Board name to build')
- parser.add_option('-B', '--build-dir', type='string', default='b',
- help='Directory containing the build output')
- parser.add_option('-d', '--dt', type='string',
+ build_parser.add_argument('-d', '--dt', type=str,
help='Configuration file (.dtb) to use')
- parser.add_option('-D', '--debug', action='store_true',
- help='Enabling debugging (provides a full traceback on error)')
- parser.add_option('-E', '--entry-docs', action='store_true',
- help='Write out entry documentation (see README.entries)')
- parser.add_option('--fake-dtb', action='store_true',
+ build_parser.add_argument('--fake-dtb', action='store_true',
help='Use fake device tree contents (for testing only)')
- parser.add_option('-i', '--image', type='string', action='append',
+ build_parser.add_argument('-i', '--image', type=str, action='append',
help='Image filename to build (if not specified, build all)')
- parser.add_option('-I', '--indir', action='append',
+ build_parser.add_argument('-I', '--indir', action='append',
help='Add a path to the list of directories to use for input files')
- parser.add_option('-H', '--full-help', action='store_true',
- default=False, help='Display the README file')
- parser.add_option('-m', '--map', action='store_true',
+ build_parser.add_argument('-m', '--map', action='store_true',
default=False, help='Output a map file for each image')
- parser.add_option('-O', '--outdir', type='string',
+ build_parser.add_argument('-O', '--outdir', type=str,
action='store', help='Path to directory to use for intermediate and '
'output files')
- parser.add_option('-p', '--preserve', action='store_true',\
+ build_parser.add_argument('-p', '--preserve', action='store_true',\
help='Preserve temporary output directory even if option -O is not '
'given')
- parser.add_option('-P', '--processes', type=int,
- help='set number of processes to use for running tests')
- parser.add_option('-t', '--test', action='store_true',
- default=False, help='run tests')
- parser.add_option('-T', '--test-coverage', action='store_true',
- default=False, help='run tests and check for 100% coverage')
- parser.add_option('--toolpath', type='string', action='append',
- help='Add a path to the directories containing tools')
- parser.add_option('-u', '--update-fdt', action='store_true',
+ build_parser.add_argument('-u', '--update-fdt', action='store_true',
default=False, help='Update the binman node with offset/size info')
- parser.add_option('-v', '--verbosity', default=1,
- type='int', help='Control verbosity: 0=silent, 1=progress, 3=full, '
- '4=debug')
- parser.add_option('-X', '--test-preserve-dirs', action='store_true',
+
+ entry_parser = subparsers.add_parser('entry-docs',
+ help='Write out entry documentation (see README.entries)')
+
+ test_parser = subparsers.add_parser('test', help='Run tests')
+ test_parser.add_argument('-P', '--processes', type=int,
+ help='set number of processes to use for running tests')
+ test_parser.add_argument('-T', '--test-coverage', action='store_true',
+ default=False, help='run tests and check for 100%% coverage')
+ test_parser.add_argument('-X', '--test-preserve-dirs', action='store_true',
help='Preserve and display test-created input directories; also '
'preserve the output directory if a single test is run (pass test '
'name at the end of the command line')
-
- parser.usage += """
-
-Create images for a board from a set of binaries. It is controlled by a
-description in the board device tree."""
+ test_parser.add_argument('tests', nargs='*',
+ help='Test names to run (omit for all)')
return parser.parse_args(argv)