mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
synced 2024-12-30 10:52:15 +00:00
7d88736093
The script compares the files listed in WHENCE (or otherwise expected) and the files known to git, and reports all differences as errors. Add a 'check' rule to the Makefile that runs this. Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
57 lines
2.0 KiB
Python
Executable File
57 lines
2.0 KiB
Python
Executable File
#!/usr/bin/python
|
|
|
|
import os, re, sys
|
|
|
|
def list_whence():
|
|
with open('WHENCE') as whence:
|
|
for line in whence:
|
|
match = re.match(r'(?:File|Link|Source):\s*(\S*)', line)
|
|
if match:
|
|
yield match.group(1)
|
|
continue
|
|
match = re.match(r'Licen[cs]e: (?:.*\bSee (.*) for details\.?|(\S*))\n',
|
|
line)
|
|
if match:
|
|
if match.group(1):
|
|
for name in re.split(r', | and ', match.group(1)):
|
|
yield name
|
|
continue
|
|
if match.group(2):
|
|
# Just one word - may or may not be a filename
|
|
if not re.search(r'unknown|distributable', match.group(2),
|
|
re.IGNORECASE):
|
|
yield match.group(2)
|
|
continue
|
|
|
|
def list_git():
|
|
with os.popen('git ls-files') as git_files:
|
|
for line in git_files:
|
|
yield line.rstrip('\n')
|
|
|
|
def main():
|
|
whence_list = list(list_whence())
|
|
known_files = set(name for name in whence_list if not name.endswith('/')) | \
|
|
set(['check_whence.py', 'configure', 'Makefile',
|
|
'README', 'WHENCE'])
|
|
known_prefixes = set(name for name in whence_list if name.endswith('/'))
|
|
git_files = set(list_git())
|
|
|
|
for name in sorted(list(known_files - git_files)):
|
|
sys.stderr.write('E: %s listed in WHENCE does not exist\n' % name)
|
|
|
|
for name in sorted(list(git_files - known_files)):
|
|
# Ignore subdirectory changelogs and GPG detached signatures
|
|
if (name.endswith('/ChangeLog') or
|
|
(name.endswith('.asc') and name[:-4] in known_files)):
|
|
continue
|
|
|
|
# Ignore unknown files in known directories
|
|
for prefix in known_prefixes:
|
|
if name.startswith(prefix):
|
|
break
|
|
else:
|
|
sys.stderr.write('E: %s not listed in WHENCE\n' % name)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|