Philippe Mathieu-Daudé | 3d004a3 | 2020-01-30 17:32:25 +0100 | [diff] [blame] | 1 | #!/usr/bin/env python3 |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 2 | # QAPI generator |
| 3 | # |
| 4 | # This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 5 | # See the COPYING file in the top-level directory. |
| 6 | |
Markus Armbruster | e6c42b9 | 2019-10-18 09:43:44 +0200 | [diff] [blame] | 7 | |
Markus Armbruster | 3b446a1 | 2018-02-11 10:35:47 +0100 | [diff] [blame] | 8 | import argparse |
| 9 | import re |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 10 | import sys |
Markus Armbruster | e6c42b9 | 2019-10-18 09:43:44 +0200 | [diff] [blame] | 11 | |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 12 | from qapi.commands import gen_commands |
Markus Armbruster | e6c42b9 | 2019-10-18 09:43:44 +0200 | [diff] [blame] | 13 | from qapi.doc import gen_doc |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 14 | from qapi.events import gen_events |
| 15 | from qapi.introspect import gen_introspect |
Markus Armbruster | e6c42b9 | 2019-10-18 09:43:44 +0200 | [diff] [blame] | 16 | from qapi.schema import QAPIError, QAPISchema |
| 17 | from qapi.types import gen_types |
| 18 | from qapi.visit import gen_visit |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 19 | |
| 20 | |
| 21 | def main(argv): |
Markus Armbruster | 3b446a1 | 2018-02-11 10:35:47 +0100 | [diff] [blame] | 22 | parser = argparse.ArgumentParser( |
| 23 | description='Generate code from a QAPI schema') |
| 24 | parser.add_argument('-b', '--builtins', action='store_true', |
| 25 | help="generate code for built-in types") |
| 26 | parser.add_argument('-o', '--output-dir', action='store', default='', |
| 27 | help="write output to directory OUTPUT_DIR") |
| 28 | parser.add_argument('-p', '--prefix', action='store', default='', |
| 29 | help="prefix for symbols") |
| 30 | parser.add_argument('-u', '--unmask-non-abi-names', action='store_true', |
| 31 | dest='unmask', |
| 32 | help="expose non-ABI names in introspection") |
| 33 | parser.add_argument('schema', action='store') |
| 34 | args = parser.parse_args() |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 35 | |
Markus Armbruster | 3b446a1 | 2018-02-11 10:35:47 +0100 | [diff] [blame] | 36 | match = re.match(r'([A-Za-z_.-][A-Za-z0-9_.-]*)?', args.prefix) |
| 37 | if match.end() != len(args.prefix): |
| 38 | print("%s: 'funny character '%s' in argument of --prefix" |
| 39 | % (sys.argv[0], args.prefix[match.end()]), |
| 40 | file=sys.stderr) |
| 41 | sys.exit(1) |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 42 | |
Markus Armbruster | 181feaf | 2018-02-11 10:35:51 +0100 | [diff] [blame] | 43 | try: |
| 44 | schema = QAPISchema(args.schema) |
| 45 | except QAPIError as err: |
| 46 | print(err, file=sys.stderr) |
| 47 | exit(1) |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 48 | |
Markus Armbruster | 3b446a1 | 2018-02-11 10:35:47 +0100 | [diff] [blame] | 49 | gen_types(schema, args.output_dir, args.prefix, args.builtins) |
| 50 | gen_visit(schema, args.output_dir, args.prefix, args.builtins) |
| 51 | gen_commands(schema, args.output_dir, args.prefix) |
| 52 | gen_events(schema, args.output_dir, args.prefix) |
| 53 | gen_introspect(schema, args.output_dir, args.prefix, args.unmask) |
| 54 | gen_doc(schema, args.output_dir, args.prefix) |
Markus Armbruster | fb0bc83 | 2018-02-26 13:48:58 -0600 | [diff] [blame] | 55 | |
| 56 | |
| 57 | if __name__ == '__main__': |
| 58 | main(sys.argv) |