From fb0bc835e56b894cbc7236294921e5393c786ad8 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Mon, 26 Feb 2018 13:48:58 -0600 Subject: qapi-gen: New common driver for code and doc generators MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Whenever qapi-schema.json changes, we run six programs eleven times to update eleven files. Similar for qga/qapi-schema.json. This is silly. Replace the six programs by a single program that spits out all eleven files. The programs become modules in new Python package qapi, along with the helper library. This requires moving them to scripts/qapi/. While moving them, consistently drop executable mode bits. Signed-off-by: Markus Armbruster Reviewed-by: Marc-André Lureau Message-Id: <20180211093607.27351-9-armbru@redhat.com> Reviewed-by: Eric Blake Reviewed-by: Michael Roth [eblake: move change to one-line 'blurb' earlier in series, mention mode bit change as intentional, update qapi-code-gen.txt to match actual generated events.c file] Signed-off-by: Eric Blake --- scripts/qapi-gen.py | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100755 scripts/qapi-gen.py (limited to 'scripts/qapi-gen.py') diff --git a/scripts/qapi-gen.py b/scripts/qapi-gen.py new file mode 100755 index 0000000000..2100ca1145 --- /dev/null +++ b/scripts/qapi-gen.py @@ -0,0 +1,41 @@ +#!/usr/bin/env python +# 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. + +import sys +from qapi.common import parse_command_line, 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 + + +def main(argv): + (input_file, output_dir, prefix, opts) = \ + parse_command_line('bu', ['builtins', 'unmask-non-abi-names']) + + opt_builtins = False + opt_unmask = False + + for o, a in opts: + if o in ('-b', '--builtins'): + opt_builtins = True + if o in ('-u', '--unmask-non-abi-names'): + opt_unmask = True + + schema = QAPISchema(input_file) + + gen_types(schema, output_dir, prefix, opt_builtins) + gen_visit(schema, output_dir, prefix, opt_builtins) + gen_commands(schema, output_dir, prefix) + gen_events(schema, output_dir, prefix) + gen_introspect(schema, output_dir, prefix, opt_unmask) + gen_doc(schema, output_dir, prefix) + + +if __name__ == '__main__': + main(sys.argv) -- cgit v1.2.1