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ovs/build-aux/soexpand.py
Robin Jarry bb0dd1135b python: Rename build related code to ovs_build_helpers.
The python/build folder contents are completely unrelated to the ovs
python bindings. These files are only used during the build for various
subsystems (docs, man pages, code generation, etc.).

Having that folder in that location prevents from running:

  cd python && python3 -m build

Which is a way to generate PEP517 compatible source archives and binary
wheel packages.

Rename that folder to ovs_build_helpers which is more explicit. Update
all imports accordingly.

Link: https://peps.python.org/pep-0517/
Link: https://pypi.org/project/build/
Signed-off-by: Robin Jarry <rjarry@redhat.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
2023-08-25 22:05:40 +02:00

61 lines
1.7 KiB
Python
Executable File

#! /usr/bin/env python3
# Copyright (c) 2008, 2017 Nicira, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
from ovs_build_helpers import soutil
def soexpand(include_dirs, src, dst):
ok = True
while True:
line = src.readline()
if not line:
break
name = soutil.extract_include_directive(line)
if name:
fn = soutil.find_file(include_dirs, name)
if fn:
try:
f = open(fn)
while True:
inner = f.readline()
if not inner:
break
dst.write(inner)
except IOError as e:
sys.stderr.write("%s: open: %s\n" % (fn, e.strerror))
ok = False
continue
else:
ok = False
dst.write(line)
return ok
if __name__ == '__main__':
include_dirs, args = soutil.parse_include_dirs()
if args:
error = False
for arg in args:
if not soexpand(include_dirs, open(arg), sys.stdout):
error = True
else:
error = not soexpand(include_dirs, sys.stdin, sys.stdout)
sys.exit(1 if error else 0)