5 os.chdir (os.getenv ('srcdir', os.path.dirname (__file__)))
7 HBHEADERS = [os.path.basename (x) for x in os.getenv ('HBHEADERS', '').split ()] or \
8 [x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith ('.h')]
12 print ('Checking that all public symbols are exported with HB_EXTERN')
14 with open (x, 'r', encoding='utf-8') as f: content = f.read ()
15 for s in re.findall (r'\n.+\nhb_.+\n', content):
16 if not s.startswith ('\nHB_EXTERN '):
17 print ('failure on:', s)