Quoting Markus Armbruster (2018-02-11 03:35:47)
> argparse is nicer to use than getopt, and gives us --help almost for
> free.
>
> Signed-off-by: Markus Armbruster <arm...@redhat.com>
> ---
> scripts/qapi-gen.py | 48 ++++++++++++++++++++++++++++++------------------
> scripts/qapi/common.py | 43 -------------------------------------------
> 2 files changed, 30 insertions(+), 61 deletions(-)
>
> diff --git a/scripts/qapi-gen.py b/scripts/qapi-gen.py
> index 2100ca1145..e5be484e3e 100755
> --- a/scripts/qapi-gen.py
> +++ b/scripts/qapi-gen.py
> @@ -4,8 +4,11 @@
> # This work is licensed under the terms of the GNU GPL, version 2 or later.
> # See the COPYING file in the top-level directory.
>
> +from __future__ import print_function
> +import argparse
> +import re
> import sys
> -from qapi.common import parse_command_line, QAPISchema
> +from qapi.common import QAPISchema
> from qapi.types import gen_types
> from qapi.visit import gen_visit
> from qapi.commands import gen_commands
> @@ -15,26 +18,35 @@ from qapi.doc import gen_doc
>
>
> def main(argv):
> - (input_file, output_dir, prefix, opts) = \
> - parse_command_line('bu', ['builtins', 'unmask-non-abi-names'])
> + parser = argparse.ArgumentParser(
> + description='Generate code from a QAPI schema')
> + parser.add_argument('-b', '--builtins', action='store_true',
> + help="generate code for built-in types")
> + parser.add_argument('-o', '--output_dir', action='store', default='',
Was the change from --output-dir to --output_dir intentional? The former
seems more consistent.
