FIX: import internal cpython headers to fix for py311

In 18b5dd68c6b616257ae243c0b6bb965ffc885a23 /
python/cpython#31530 /
https://bugs.python.org/issue46836

The `_frame` struct was moved to an internal header, however the public API is
primarily read-only, and cython needs to build _frame objects so still import
the internal headers.

Cython/Utility/Coroutine.c

@@ -499,6 +499,9 @@ static int __pyx_Generator_init(PyObject *module); /*proto*/
 //@requires: ModuleSetupCode.c::IncludeStructmemberH
 
 #include <frameobject.h>
+#if PY_VERSION_HEX >= 0x030b00a6
+  #include "internal/pycore_frame.h"
+#endif
 
 #define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
 

Cython/Utility/Exceptions.c

@@ -784,6 +784,9 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line,
 
 #include "compile.h"
 #include "frameobject.h"
+#if PY_VERSION_HEX >= 0x030b00a6
+  #include "internal/pycore_frame.h"
+#endif
 #include "traceback.h"
 
 #if CYTHON_COMPILING_IN_LIMITED_API

Cython/Utility/ObjectHandling.c

@@ -2444,6 +2444,9 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args,
 #if !CYTHON_VECTORCALL
 #if PY_VERSION_HEX >= 0x03080000
   #include "frameobject.h"
+#if PY_VERSION_HEX >= 0x030b00a6
+  #include "internal/pycore_frame.h"
+#endif
   #define __Pxy_PyFrame_Initialize_Offsets()
   #define __Pyx_PyFrame_GetLocalsplus(frame)  ((frame)->f_localsplus)
 #else
@@ -3106,5 +3109,3 @@ static CYTHON_INLINE void __Pyx_RaiseCppAttributeError(const char *varname); /*p
 static CYTHON_INLINE void __Pyx_RaiseCppAttributeError(const char *varname) {
     PyErr_Format(PyExc_AttributeError, "C++ attribute '%s' is not initialized", varname);
 }
-
-

Cython/Utility/Profile.c

@@ -37,6 +37,9 @@
 
   #include "compile.h"
   #include "frameobject.h"
+#if PY_VERSION_HEX >= 0x030b00a6
+  #include "internal/pycore_frame.h"
+#endif
   #include "traceback.h"
 
   #if CYTHON_PROFILE_REUSE_FRAME