Imported from /srv/lorry/lorry-area/swig-tarball/swig-1.3.40.tar.gz.HEADswig-1.3.40master

1 files changed, 123 insertions, 0 deletions

diff --git a/Tools/pyname_patch.py b/Tools/pyname_patch.py
new file mode 100644
index 0000000..5931269
--- /dev/null
+++ b/Tools/pyname_patch.py
@@ -0,0 +1,123 @@
+#!/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 occured 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]
+
+