#!/usr/bin/env python3
-# QAPI generator
-#
+
# This work is licensed under the terms of the GNU GPL, version 2 or later.
# See the COPYING file in the top-level directory.
+"""
+QAPI code generation execution shim.
-import argparse
-import re
-import sys
-
-from qapi.commands import gen_commands
-from qapi.events import gen_events
-from qapi.introspect import gen_introspect
-from qapi.schema import QAPIError, QAPISchema
-from qapi.types import gen_types
-from qapi.visit import gen_visit
-
+This standalone script exists primarily to facilitate the running of the QAPI
+code generator without needing to install the python module to the current
+execution environment.
+"""
-def main(argv):
- 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='',
- help="write output to directory OUTPUT_DIR")
- parser.add_argument('-p', '--prefix', action='store', default='',
- help="prefix for symbols")
- parser.add_argument('-u', '--unmask-non-abi-names', action='store_true',
- dest='unmask',
- help="expose non-ABI names in introspection")
- parser.add_argument('schema', action='store')
- args = parser.parse_args()
-
- match = re.match(r'([A-Za-z_.-][A-Za-z0-9_.-]*)?', args.prefix)
- if match.end() != len(args.prefix):
- print("%s: 'funny character '%s' in argument of --prefix"
- % (sys.argv[0], args.prefix[match.end()]),
- file=sys.stderr)
- sys.exit(1)
-
- try:
- schema = QAPISchema(args.schema)
- except QAPIError as err:
- print(err, file=sys.stderr)
- exit(1)
-
- gen_types(schema, args.output_dir, args.prefix, args.builtins)
- gen_visit(schema, args.output_dir, args.prefix, args.builtins)
- gen_commands(schema, args.output_dir, args.prefix)
- gen_events(schema, args.output_dir, args.prefix)
- gen_introspect(schema, args.output_dir, args.prefix, args.unmask)
+import sys
+from qapi import main
if __name__ == '__main__':
- main(sys.argv)
+ sys.exit(main.main())