blob: 38e8db494e377cf022c39d4d8c72297423d17c40 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#!/usr/bin/env python
from __future__ import print_function
import re
header_files = (
"onigmo.h", "regenc.h",
"onigmognu.h", "onigmoposix.h"
)
exclude_symbols = [
"OnigEncodingKOI8",
# USE_UPPER_CASE_TABLE
"OnigEncAsciiToUpperCaseTable",
"OnigEncISO_8859_1_ToUpperCaseTable",
]
features = {
"USE_VARIABLE_META_CHARS": ("onig_set_meta_char",),
"USE_CAPTURE_HISTORY": ("onig_get_capture_tree",)
}
for v in features.values():
exclude_symbols += list(v)
# Check if the features are enabled
with open("regint.h", "r") as f:
e = set()
for line in f:
for k, v in features.items():
if re.match(r"^#define\s+" + k + r"\b", line):
e |= set(v)
exclude_symbols = list(set(exclude_symbols) - e)
symbols = set()
rx1 = re.compile("(ONIG_EXTERN.*)$")
rx2 = re.compile(r"(\w+)( +PV?_\(\(.*\)\)|\[.*\])?;\s*(/\*.*\*/)?$")
for filename in header_files:
with open(filename, "r") as f:
for line in f:
m = rx1.match(line)
if not m:
continue
s = m.group(1)
if s[-1] != ';':
s += ' ' + next(f)
m2 = rx2.search(s)
if m2 and (not m2.group(1) in exclude_symbols):
symbols.add(m2.group(1))
print('EXPORTS')
for s in sorted(symbols):
print('\t' + s)
|
