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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
#!/usr/bin/env python
"""
From SWIG 1.3.37 we deprecated all SWIG symbols that start with Py,
since they are inappropriate and discouraged in Python documentation
(from http://www.python.org/doc/2.5.2/api/includes.html):
"All user visible names defined by Python.h (except those defined by the included
standard headers) have one of the prefixes "Py" or "_Py". Names beginning with
"_Py" are for internal use by the Python implementation and should not be used
by extension writers. Structure member names do not have a reserved prefix.
Important: user code should never define names that begin with "Py" or "_Py".
This confuses the reader, and jeopardizes the portability of the user code to
future Python versions, which may define additional names beginning with one
of these prefixes."
This file is a simple script used for change all of these symbols, for user code
or SWIG itself.
"""
import re
from shutil import copyfile
import sys
symbols = [
#(old name, new name)
("PySequence_Base", "SwigPySequence_Base"),
("PySequence_Cont", "SwigPySequence_Cont"),
("PySwigIterator_T", "SwigPyIterator_T"),
("PyPairBoolOutputIterator", "SwigPyPairBoolOutputIterator"),
("PySwigIterator", "SwigPyIterator"),
("PySwigIterator_T", "SwigPyIterator_T"),
("PyMapIterator_T", "SwigPyMapIterator_T"),
("PyMapKeyIterator_T", "SwigPyMapKeyIterator_T"),
("PyMapValueIterator_T", "SwigPyMapValueITerator_T"),
("PyObject_ptr", "SwigPtr_PyObject"),
("PyObject_var", "SwigVar_PyObject"),
("PyOper", "SwigPyOper"),
("PySeq", "SwigPySeq"),
("PySequence_ArrowProxy", "SwigPySequence_ArrowProxy"),
("PySequence_Cont", "SwigPySequence_Cont"),
("PySequence_InputIterator", "SwigPySequence_InputIterator"),
("PySequence_Ref", "SwigPySequence_Ref"),
("PySwigClientData", "SwigPyClientData"),
("PySwigClientData_Del", "SwigPyClientData_Del"),
("PySwigClientData_New", "SwigPyClientData_New"),
("PySwigIterator", "SwigPyIterator"),
("PySwigIteratorClosed_T", "SwigPyIteratorClosed_T"),
("PySwigIteratorOpen_T", "SwigPyIteratorOpen_T"),
("PySwigIterator_T", "SwigPyIterator_T"),
("PySwigObject", "SwigPyObject"),
("PySwigObject_Check", "SwigPyObject_Check"),
("PySwigObject_GetDesc", "SwigPyObject_GetDesc"),
("PySwigObject_New", "SwigPyObject_New"),
("PySwigObject_acquire", "SwigPyObject_acquire"),
("PySwigObject_append", "SwigPyObject_append"),
("PySwigObject_as_number", "SwigPyObject_as_number"),
("PySwigObject_compare", "SwigPyObject_compare"),
("PySwigObject_dealloc", "SwigPyObject_dealloc"),
("PySwigObject_disown", "SwigPyObject_disown"),
("PySwigObject_format", "SwigPyObject_format"),
("PySwigObject_getattr", "SwigPyObject_getattr"),
("PySwigObject_hex", "SwigPyObject_hex"),
("PySwigObject_long", "SwigPyObject_long"),
("PySwigObject_next", "SwigPyObject_next"),
("PySwigObject_oct", "SwigPyObject_oct"),
("PySwigObject_own", "SwigPyObject_own"),
("PySwigObject_print", "SwigPyObject_print"),
("PySwigObject_repr", "SwigPyObject_repr"),
("PySwigObject_richcompare", "SwigPyObject_richcompare"),
("PySwigObject_str", "SwigPyObject_str"),
("PySwigObject_type", "SwigPyObject_type"),
("PySwigPacked", "SwigPyPacked"),
("PySwigPacked_Check", "SwigPyPacked_Check"),
("PySwigPacked_New", "SwigPyPacked_New"),
("PySwigPacked_UnpackData", "SwigPyPacked_UnpackData"),
("PySwigPacked_compare", "SwigPyPacked_compare"),
("PySwigPacked_dealloc", "SwigPyPacked_dealloc"),
("PySwigPacked_print", "SwigPyPacked_print"),
("PySwigPacked_repr", "SwigPyPacked_repr"),
("PySwigPacked_str", "SwigPyPacked_str"),
("PySwigPacked_type", "SwigPyPacked_type"),
("pyseq", "swigpyseq"),
("pyswigobject_type", "swigpyobject_type"),
("pyswigpacked_type", "swigpypacked_type"),
]
res = [(re.compile("\\b(%s)\\b"%oldname), newname) for oldname, newname in symbols]
def patch_file(fn):
newf = []
changed = False
for line in open(fn):
for r, newname in res:
line, n = r.subn(newname, line)
if n>0:
changed = True
newf.append(line)
if changed:
copyfile(fn, fn+".bak")
f = open(fn, "w")
f.write("".join(newf))
f.close()
return changed
def main(fns):
for fn in fns:
try:
if patch_file(fn):
print "Patched file", fn
except IOError:
print "Error occurred during patching", fn
return
if __name__=="__main__":
if len(sys.argv) > 1:
main(sys.argv[1:])
else:
print "Patch your interface file for SWIG's Py* symbol name deprecation."
print "Usage:"
print " %s files..."%sys.argv[0]
|
