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kea/tools/find-uninstalled-headers.py
2024-07-09 13:49:31 +03:00

84 lines
2.4 KiB
Python
Executable File

#!/usr/bin/env python3
"""
This script checks that all source headers are installed by inspecting
Makefile.am files.
Usage: ./tools/find-uninstalled-headers.py
"""
import pathlib
import re
import sys
EXCLUDE_LIST = [
'src/lib/dns/name_internal.h',
]
def main():
makefile_ams = sorted(pathlib.Path('./src/lib').glob('**/Makefile.am'))
headers = sorted(pathlib.Path('./src/lib').glob('**/*.h'))
headers_pattern = re.compile(r'_HEADERS [+]?= (.*\.h|)(.*)')
backslash_pattern = re.compile(r'(.*\.h) \\$')
failure = False
for makefile_am in makefile_ams:
with open(makefile_am, 'r', encoding='utf-8') as f:
lines = f.readlines()
in_headers_block = False
for line in lines:
if len(line) == 0:
in_headers_block = False
header = None
backslash_matches = backslash_pattern.search(line)
headers_matches = headers_pattern.search(line)
if headers_matches is None:
if not in_headers_block:
continue
if backslash_matches is None:
header = line
in_headers_block = False
else:
header = backslash_matches.group(1)
else:
in_headers_block = True
candidate = headers_matches.group(1)
if backslash_matches is None and len(candidate):
header = candidate
if header is not None:
relative_path = makefile_am.parent / header.strip()
if relative_path not in headers:
print(f'ERROR: Header {relative_path} not in Makefile.am')
failure = True
continue
headers.remove(relative_path)
first = True
for header in headers:
if str(header) in EXCLUDE_LIST:
continue
if any(i in header.parts for i in ['tests', 'testutils', 'unittests']):
continue
if first:
print('The following headers are not in the _HEADERS section of '
'their respective Makefile.am file:')
first = False
print(f'- {header}')
failure = True
if failure:
sys.exit(1)
if __name__ == '__main__':
main()