[PyQt] sip-4.19.9.dev1805261119 python2 build failure

Rex Dieter rdieter at math.unl.edu
Tue May 29 17:30:20 BST 2018


Rex Dieter wrote:

> Trying to build latest sip snapshot on fails building on/for python2
> (python3 is fine):
> 
> siplib.c:6337:22: error: 'PyHeapTypeObject' {aka 'struct _heaptypeobject'}
> has no member named 'ht_qualname'; did you mean 'ht_name'?
>          Py_CLEAR(ht->ht_qualname);


Figured that was python3 only code, adding a #ifdef (patch appended).

Now, hit 'make install' failure, seems to expect mk_distinfo.py to exist,

/usr/bin/python3 mk_distinfo.py /usr/lib64/python3.6/site-
packages/sip-4.19.9.dev1805261119.dist-info installed.txt
/usr/bin/python3: can't open file 'mk_distinfo.py': [Errno 2] No such file 
or directory


-------------------------------


--- sip-4.19.9.dev1805261119/siplib/siplib.c.in.rex     2018-05-28 
20:30:19.000000000 -0500
+++ sip-4.19.9.dev1805261119/siplib/siplib.c.in 2018-05-29 
11:23:00.868228044 -0500
@@ -6323,6 +6323,7 @@ static PyObject *createContainerType(sip
     if (py_type == NULL)
         goto relargs;
 
+#if PY_VERSION_HEX >= 0x03030000
     /* Fix __qualname__ if there is a scope. */
     if (scope_td != NULL)
     {
@@ -6337,6 +6338,7 @@ static PyObject *createContainerType(sip
         Py_CLEAR(ht->ht_qualname);
         ht->ht_qualname = qualname;
     }
+#endif
 
     /* Add the type to the "parent" dictionary. */
     if (PyDict_SetItem(scope_dict, name, py_type) < 0)




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