works with less than base ISA qemu-system-riscv32 -M virt -bios none -kernel output...

[qemu.git] / scripts / qapi-gen.py

diff --git a/scripts/qapi-gen.py b/scripts/qapi-gen.py
old mode 100755 (executable)
new mode 100644 (file)
index 3d98ca2..f3518d2
--- a/scripts/qapi-gen.py
+++ b/scripts/qapi-gen.py
@@ -1,57 +1,19 @@
-#!/usr/bin/env python
-# QAPI generator
-#
+#!/usr/bin/env python3
+

 # This work is licensed under the terms of the GNU GPL, version 2 or later.
 # See the COPYING file in the top-level directory.
 
 # This work is licensed under the terms of the GNU GPL, version 2 or later.
 # See the COPYING file in the top-level directory.
 

-from __future__ import print_function
-import argparse
-import re
-import sys
-from qapi.common import QAPIError, QAPISchema
-from qapi.types import gen_types
-from qapi.visit import gen_visit
-from qapi.commands import gen_commands
-from qapi.events import gen_events
-from qapi.introspect import gen_introspect
-from qapi.doc import gen_doc
-
+"""
+QAPI code generation execution shim.

 
 

-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()
+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.
+"""

 
 

-    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)
-    gen_doc(schema, args.output_dir, args.prefix)
+import sys

 
 

+from qapi import main

 
 if __name__ == '__main__':
 
 if __name__ == '__main__':

-    main(sys.argv)
+    sys.exit(main.main())