1#!/usr/bin/env python3
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
14print ('Checking that public header files #include "hb-common.h" or "hb.h" first (or none)')
15for x in HBHEADERS:
16	if x == 'hb.h' or x == 'hb-common.h': continue
17	with open (x, 'r', encoding='utf-8') as f: content = f.read ()
18	first = re.findall (r'#.*include.*', content)[0]
19	if first not in ['#include "hb.h"', '#include "hb-common.h"']:
20		print ('failure on %s' % x)
21		stat = 1
22
23print ('Checking that source files #include a private header first (or none)')
24for x in HBSOURCES:
25	with open (x, 'r', encoding='utf-8') as f: content = f.read ()
26	includes = re.findall (r'#.*include.*', content)
27	if includes:
28		if not len (re.findall (r'"hb.*\.hh"', includes[0])):
29			print ('failure on %s' % x)
30			stat = 1
31
32print ('Checking that there is no #include <hb-*.h>')
33for x in HBHEADERS + HBSOURCES:
34	with open (x, 'r', encoding='utf-8') as f: content = f.read ()
35	if re.findall ('#.*include.*<.*hb', content):
36		print ('failure on %s' % x)
37		stat = 1
38
39sys.exit (stat)
40