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#!/usr/bin/env python3
import sys, os, re
srcdir = os.getenv ('srcdir', os.path.dirname (__file__))
base_srcdir = os.getenv ('base_srcdir', srcdir)
os.chdir (srcdir)
def removeprefix(s):
abs_path = os.path.join(base_srcdir, s)
return os.path.relpath(abs_path, srcdir)
HBHEADERS = [os.path.basename (x) for x in os.getenv ('HBHEADERS', '').split ()] or \
[x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith ('.h')]
HBSOURCES = [
removeprefix(x) for x in os.getenv ('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'".*\.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)
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