harfbuzz/src/check-includes.py
2020-05-30 13:55:47 +04:30

40 lines
1.3 KiB
Python
Executable File

#!/usr/bin/env python3
import sys, os, re
os.chdir (os.environ.get ('srcdir', os.path.dirname (__file__)))
HBHEADERS = os.environ.get ('HBHEADERS', '').split () or \
[x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith ('.h')]
HBSOURCES = os.environ.get ('HBSOURCES', '').split () or \
[x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith (('.cc', '.hh'))]
stat = 0
print ('Checking that public header files #include "hb-common.h" or "hb.h" first (or none)')
for x in HBHEADERS:
if x == 'hb.h' or x == 'hb-common.h': continue
with open (x, 'r', encoding='utf-8') as f: content = f.read ()
first = re.findall (r'#.*include.*', content)[0]
if first not in ['#include "hb.h"', '#include "hb-common.h"']:
print ('failure on %s' % x)
stat = 1
print ('Checking that source files #include a private header first (or none)')
for x in HBSOURCES:
with open (x, 'r', encoding='utf-8') as f: content = f.read ()
includes = re.findall (r'#.*include.*', content)
if includes:
if not len (re.findall (r'"hb.*\.hh"', includes[0])):
print ('failure on %s' % x)
stat = 1
print ('Checking that there is no #include <hb-*.h>')
for x in HBHEADERS + HBSOURCES:
with open (x, 'r', encoding='utf-8') as f: content = f.read ()
if re.findall ('#.*include.*<.*hb', content):
print ('failure on %s' % x)
stat = 1
sys.exit (stat)