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3d004a37 | 1 | #!/usr/bin/env python3 |
fb0bc835 MA |
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 | ||
3b446a18 | 7 | from __future__ import print_function |
e6c42b96 | 8 | |
3b446a18 MA |
9 | import argparse |
10 | import re | |
fb0bc835 | 11 | import sys |
e6c42b96 | 12 | |
fb0bc835 | 13 | from qapi.commands import gen_commands |
e6c42b96 | 14 | from qapi.doc import gen_doc |
fb0bc835 MA |
15 | from qapi.events import gen_events |
16 | from qapi.introspect import gen_introspect | |
e6c42b96 MA |
17 | from qapi.schema import QAPIError, QAPISchema |
18 | from qapi.types import gen_types | |
19 | from qapi.visit import gen_visit | |
fb0bc835 MA |
20 | |
21 | ||
22 | def main(argv): | |
3b446a18 MA |
23 | parser = argparse.ArgumentParser( |
24 | description='Generate code from a QAPI schema') | |
25 | parser.add_argument('-b', '--builtins', action='store_true', | |
26 | help="generate code for built-in types") | |
27 | parser.add_argument('-o', '--output-dir', action='store', default='', | |
28 | help="write output to directory OUTPUT_DIR") | |
29 | parser.add_argument('-p', '--prefix', action='store', default='', | |
30 | help="prefix for symbols") | |
31 | parser.add_argument('-u', '--unmask-non-abi-names', action='store_true', | |
32 | dest='unmask', | |
33 | help="expose non-ABI names in introspection") | |
34 | parser.add_argument('schema', action='store') | |
35 | args = parser.parse_args() | |
36 | ||
37 | match = re.match(r'([A-Za-z_.-][A-Za-z0-9_.-]*)?', args.prefix) | |
38 | if match.end() != len(args.prefix): | |
39 | print("%s: 'funny character '%s' in argument of --prefix" | |
40 | % (sys.argv[0], args.prefix[match.end()]), | |
41 | file=sys.stderr) | |
42 | sys.exit(1) | |
43 | ||
181feaf3 MA |
44 | try: |
45 | schema = QAPISchema(args.schema) | |
46 | except QAPIError as err: | |
47 | print(err, file=sys.stderr) | |
48 | exit(1) | |
3b446a18 MA |
49 | |
50 | gen_types(schema, args.output_dir, args.prefix, args.builtins) | |
51 | gen_visit(schema, args.output_dir, args.prefix, args.builtins) | |
52 | gen_commands(schema, args.output_dir, args.prefix) | |
53 | gen_events(schema, args.output_dir, args.prefix) | |
54 | gen_introspect(schema, args.output_dir, args.prefix, args.unmask) | |
55 | gen_doc(schema, args.output_dir, args.prefix) | |
fb0bc835 MA |
56 | |
57 | ||
58 | if __name__ == '__main__': | |
59 | main(sys.argv) |