mirror of
https://github.com/openvswitch/ovs
synced 2025-08-23 18:37:36 +00:00
74eaac06d6
Perl is unfashionable and Python is more widely available and understood, so this commit converts one of the OVS uses of Perl into Python. Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Aaron Conole <aconole@redhat.com>
57 lines
1.4 KiB
Python
Executable File
57 lines
1.4 KiB
Python
Executable File
#! /usr/bin/env python
|
|
|
|
# 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 getopt
|
|
import os
|
|
import re
|
|
import sys
|
|
|
|
|
|
def parse_include_dirs():
|
|
include_dirs = []
|
|
options, args = getopt.gnu_getopt(sys.argv[1:], 'I:', ['include='])
|
|
for key, value in options:
|
|
if key in ['-I', '--include']:
|
|
include_dirs.append(value)
|
|
else:
|
|
assert False
|
|
|
|
include_dirs.append('.')
|
|
return include_dirs, args
|
|
|
|
|
|
def find_file(include_dirs, name):
|
|
for dir in include_dirs:
|
|
file = "%s/%s" % (dir, name)
|
|
try:
|
|
os.stat(file)
|
|
return file
|
|
except OSError:
|
|
pass
|
|
sys.stderr.write("%s not found in: %s\n" % (name, ' '.join(include_dirs)))
|
|
return None
|
|
|
|
|
|
so_re = re.compile(r'^\.so (\S+)$')
|
|
|
|
|
|
def extract_include_directive(line):
|
|
m = so_re.match(line)
|
|
if m:
|
|
return m.group(1)
|
|
else:
|
|
return None
|