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| author | Jiří Pinkava <j-pi@seznam.cz> | 2015-11-24 11:32:57 +0100 |
|---|---|---|
| committer | Jiří Pinkava <j-pi@seznam.cz> | 2016-05-03 07:21:47 +0200 |
| commit | d6082662fdcf65e5fa2de83ddfda91c9dd9b2ed1 (patch) | |
| tree | de1003ec8814e6151946e0c41af4dc5cf1df3629 | |
| parent | ed99f139c22988d9c7b0cccd7e8da01407919460 (diff) | |
grcc: replace OptionParser by ArgumentParser
| -rwxr-xr-x | gr-utils/python/utils/grcc | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/gr-utils/python/utils/grcc b/gr-utils/python/utils/grcc index 82db5435db..776af799d3 100755 --- a/gr-utils/python/utils/grcc +++ b/gr-utils/python/utils/grcc @@ -22,7 +22,7 @@ import os import sys -from optparse import OptionParser +from argparse import ArgumentParser import warnings warnings.simplefilter('ignore') @@ -57,28 +57,25 @@ class GRCC: def main(): - usage="%prog: [options] filename" description = "Compiles a GRC file (.grc) into a GNU Radio Python program. The program is stored in ~/.grc_gnuradio by default, but this location can be changed with the -d option." - parser = OptionParser(conflict_handler="resolve", usage=usage, description=description) - parser.add_option("-d", "--directory", type="string", default='{0}/.grc_gnuradio/'.format(os.environ["HOME"]), - help="Specify the directory to output the compile program [default=%default]") - parser.add_option("-e", "--execute", action="store_true", default=False, - help="Run the program after compiling [default=%default]") - (options, args) = parser.parse_args () - - if len(args) != 1: - sys.stderr.write("Please specify a GRC file name to compile.\n") - sys.exit(1) + parser = ArgumentParser(description=description) + parser.add_argument("-d", "--directory", + default='{0}/.grc_gnuradio/'.format(os.environ["HOME"]), + help="Specify the directory to output the compile program [default=%(default)s]") + parser.add_argument("-e", "--execute", action="store_true", default=False, + help="Run the program after compiling [default=%(default)s]") + parser.add_argument('grc_file', metavar="GRC_FILE", help=".grc file to compile") + args = parser.parse_args() try: - g = GRCC(args[0], options.directory + "/") + g = GRCC(args.grc_file, args.directory + "/") except Exception as e: sys.stderr.write(str(e) + "\n") sys.stderr.write("Error during file compilation.\n") sys.exit(1) - if options.execute: + if args.execute: g.exec_program() |