summary refs log tree commit diff
path: root/gnu/packages/patches/gdb-python-3.7.patch
blob: c51442c8b28c86832b903cabdcbe8e08e34ffaa3 (plain) (blame)
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
Fix build failure with Python 3.7 and newer.

Taken from this upstream commit, sans ChangeLog update:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=aeab512851bf6ed623d1c6c4305b6ce05e51a10c

diff --git a/gdb/python/python.c b/gdb/python/python.c
index 1805c90..20fc674 100644
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -1667,6 +1667,17 @@ finalize_python (void *ignore)
   restore_active_ext_lang (previous_active);
 }
 
+#ifdef IS_PY3K
+/* This is called via the PyImport_AppendInittab mechanism called
+   during initialization, to make the built-in _gdb module known to
+   Python.  */
+PyMODINIT_FUNC
+init__gdb_module (void)
+{
+  return PyModule_Create (&python_GdbModuleDef);
+}
+#endif
+
 static bool
 do_start_initialization ()
 {
@@ -1707,6 +1718,9 @@ do_start_initialization ()
      remain alive for the duration of the program's execution, so
      it is not freed after this call.  */
   Py_SetProgramName (progname_copy);
+
+  /* Define _gdb as a built-in module.  */
+  PyImport_AppendInittab ("_gdb", init__gdb_module);
 #else
   Py_SetProgramName (progname.release ());
 #endif
@@ -1716,9 +1730,7 @@ do_start_initialization ()
   PyEval_InitThreads ();
 
 #ifdef IS_PY3K
-  gdb_module = PyModule_Create (&python_GdbModuleDef);
-  /* Add _gdb module to the list of known built-in modules.  */
-  _PyImport_FixupBuiltin (gdb_module, "_gdb");
+  gdb_module = PyImport_ImportModule ("_gdb");
 #else
   gdb_module = Py_InitModule ("_gdb", python_GdbMethods);
 #endif
-- 
2.9.3