mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 21:34:54 +03:00
f0b3840fb6
python2 will be end of life by the time of the next libvirt release. All our supported build targets, including CentOS7, have a python3 build available. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
79 lines
2.0 KiB
Python
Executable File
79 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
#
|
|
# Copyright (C) 2012-2019 Red Hat, Inc.
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library. If not, see
|
|
# <http://www.gnu.org/licenses/>.
|
|
|
|
import re
|
|
import subprocess
|
|
import sys
|
|
|
|
if len(sys.argv) < 3:
|
|
print("syntax: %s SYMFILE ELFLIB(S)" % sys.argv[0], file=sys.stderr)
|
|
|
|
symfile = sys.argv[1]
|
|
elflibs = sys.argv[2:]
|
|
|
|
wantsyms = {}
|
|
gotsyms = {}
|
|
|
|
ret = 0
|
|
|
|
with open(symfile, "r") as fh:
|
|
for line in fh:
|
|
line = line.strip()
|
|
if "{" in line:
|
|
continue
|
|
if "}" in line:
|
|
continue
|
|
if line in ["global:", "local:"]:
|
|
continue
|
|
if line == "":
|
|
continue
|
|
if line[0] == '#':
|
|
continue
|
|
if "*" in line:
|
|
continue
|
|
|
|
line = line.strip(";")
|
|
|
|
if line in wantsyms:
|
|
print("Symbol %s is listed twice" % line, file=sys.stderr)
|
|
ret = 1
|
|
else:
|
|
wantsyms[line] = True
|
|
|
|
for elflib in elflibs:
|
|
nm = subprocess.Popen(["nm", elflib], shell=False,
|
|
stdout=subprocess.PIPE).stdout
|
|
|
|
for line in nm:
|
|
line = line.decode("utf-8")
|
|
symmatch = re.search(r'''^\S+\s(?:[TBD])\s(\S+)\s*$''', line)
|
|
if symmatch is None:
|
|
continue
|
|
|
|
gotsyms[symmatch.group(1)] = True
|
|
|
|
|
|
for sym in wantsyms.keys():
|
|
if sym in gotsyms:
|
|
continue
|
|
|
|
print("Expected symbol '%s' is not in ELF library" % sym, file=sys.stderr)
|
|
ret = 1
|
|
|
|
sys.exit(ret)
|