Sync contrib/tools/python3 layout with upstream

* Move src/ subdir contents to the top of the layout
* Rename self-written lib -> lib2 to avoid CaseFolding warning from the VCS
* Regenerate contrib/libs/python proxy-headers accordingly
4ccc62ac1511abcf0fed14ccade38e984e088f1e

1 files changed, 46 insertions, 0 deletions

diff --git a/contrib/tools/python3/Include/cpython/import.h b/contrib/tools/python3/Include/cpython/import.h
new file mode 100644
index 00000000000..2bca4ade4c4
--- /dev/null
+++ b/contrib/tools/python3/Include/cpython/import.h
@@ -0,0 +1,46 @@
+#ifndef Py_CPYTHON_IMPORT_H
+#  error "this header file must not be included directly"
+#endif
+
+PyMODINIT_FUNC PyInit__imp(void);
+
+PyAPI_FUNC(int) _PyImport_IsInitialized(PyInterpreterState *);
+
+PyAPI_FUNC(PyObject *) _PyImport_GetModuleId(_Py_Identifier *name);
+PyAPI_FUNC(int) _PyImport_SetModule(PyObject *name, PyObject *module);
+PyAPI_FUNC(int) _PyImport_SetModuleString(const char *name, PyObject* module);
+
+PyAPI_FUNC(void) _PyImport_AcquireLock(PyInterpreterState *interp);
+PyAPI_FUNC(int) _PyImport_ReleaseLock(PyInterpreterState *interp);
+
+PyAPI_FUNC(int) _PyImport_FixupBuiltin(
+    PyObject *mod,
+    const char *name,            /* UTF-8 encoded string */
+    PyObject *modules
+    );
+PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *,
+                                               PyObject *, PyObject *);
+
+struct _inittab {
+    const char *name;           /* ASCII encoded string */
+    PyObject* (*initfunc)(void);
+};
+// This is not used after Py_Initialize() is called.
+PyAPI_DATA(struct _inittab *) PyImport_Inittab;
+PyAPI_FUNC(int) PyImport_ExtendInittab(struct _inittab *newtab);
+
+struct _frozen {
+    const char *name;                 /* ASCII encoded string */
+    const unsigned char *code;
+    int size;
+    int is_package;
+    PyObject *(*get_code)(void);
+};
+
+/* Embedding apps may change this pointer to point to their favorite
+   collection of frozen modules: */
+
+PyAPI_DATA(const struct _frozen *) PyImport_FrozenModules;
+
+PyAPI_DATA(PyObject *) _PyImport_GetModuleAttr(PyObject *, PyObject *);
+PyAPI_DATA(PyObject *) _PyImport_GetModuleAttrString(const char *, const char *);