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#
# Copyright 2018 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
#
""" Create Python bindings for GR block """
import os
import click
try:
from gnuradio.blocktool import BlockHeaderParser
from gnuradio.blocktool.core.base import BlockToolException
except ImportError:
have_blocktool = False
else:
have_blocktool = True
from ..core import ModToolGenBindings, get_block_candidates
from ..tools import SequenceCompleter
from .base import common_params, block_name, run, cli_input
@click.command('bind', short_help=ModToolGenBindings.description)
@click.option('-o', '--output', is_flag=True,
help = 'If given, a file with desired output format will be generated')
@click.option('--addl_includes', default = None,
help = 'Comma separated list of additional include directories (default None)')
@click.option('-D', '--define_symbols', multiple=True, default=None,
help = 'Set precompiler defines')
@click.option('-u', '--update-hash-only', is_flag = True,
help = 'If given, only the hash in the binding will be updated')
@common_params
@block_name
def cli(**kwargs):
"""
\b
Create Python bindings for GR C++ block
"""
kwargs['cli'] = True
self = ModToolGenBindings(**kwargs)
click.secho("GNU Radio module name identified: " + self.info['modname'], fg='green')
get_pattern(self)
run(self)
def get_pattern(self):
""" Get the regex pattern for block(s) to be parsed """
if self.info['pattern'] is None:
block_candidates = get_block_candidates()
with SequenceCompleter(block_candidates):
self.info['pattern'] = cli_input('Which blocks do you want to parse? (Regex): ')
if not self.info['pattern'] or self.info['pattern'].isspace():
self.info['pattern'] = '.'
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