1#!/usr/local/bin/python3.8
2
3import sys, os, re
4
5os.chdir (os.getenv ('srcdir', os.path.dirname (__file__)))
6
7HBHEADERS = [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')]
9HBSOURCES = [os.path.basename (x) for x in os.getenv ('HBSOURCES', '').split ()] or \
10	[x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith (('.cc', '.hh'))]
11
12stat = 0
13
14for x in HBHEADERS + HBSOURCES:
15	if not x.endswith ('h') or x == 'hb-gobject-structs.h': continue
16	tag = x.upper ().replace ('.', '_').replace ('-', '_')
17	with open (x, 'r', encoding='utf-8') as f: content = f.read ()
18	if len (re.findall (tag + r'\b', content)) != 3:
19		print ('Ouch, header file %s does not have correct preprocessor guards' % x)
20		stat = 1
21
22sys.exit (stat)
23