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Make array object extern

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Compiling python.c in C++ mode, we get:

  ...src/gdb/python/python.c: At global scope:
  ...src/gdb/python/python.c:106:31: error: storage size of ‘GdbMethods’ isn’t known
   static PyMethodDef GdbMethods[];
				 ^

Fix it by making the affected array objects extern.

gdb/ChangeLog:
2015-02-27  Pedro Alves  <palves@redhat.com>

	* python/python.c (GdbMethods): Rename to ...
	(python_GdbMethods): ... this and make extern.
	(GdbModuleDef): Rename to ...
	(python_GdbModuleDef): ... this and make extern.
This commit is contained in:
Pedro Alves
2015-02-09 14:59:06 +00:00
parent 928dbe0756
commit bcabf4207e
2 changed files with 13 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2015-02-27 Pedro Alves <palves@redhat.com>
* python/python.c (GdbMethods): Rename to ...
(python_GdbMethods): ... this and make extern.
(GdbModuleDef): Rename to ...
(python_GdbModuleDef): ... this and make extern.
2015-02-27 Pedro Alves <palves@redhat.com> 2015-02-27 Pedro Alves <palves@redhat.com>
* record-btrace.c (set_record_btrace_cmdlist) * record-btrace.c (set_record_btrace_cmdlist)

12
gdb/python/python.c
View File

@ -103,10 +103,10 @@ const struct extension_language_defn extension_language_python =
int gdb_python_initialized; int gdb_python_initialized;
static PyMethodDef GdbMethods[]; extern PyMethodDef python_GdbMethods[];
#ifdef IS_PY3K #ifdef IS_PY3K
static struct PyModuleDef GdbModuleDef; extern struct PyModuleDef python_GdbModuleDef;
#endif #endif
PyObject *gdb_module; PyObject *gdb_module;
@ -1712,11 +1712,11 @@ message == an error message without a stack will be printed."),
PyEval_InitThreads (); PyEval_InitThreads ();
#ifdef IS_PY3K #ifdef IS_PY3K
gdb_module = PyModule_Create (&GdbModuleDef); gdb_module = PyModule_Create (&python_GdbModuleDef);
/* Add _gdb module to the list of known built-in modules. */ /* Add _gdb module to the list of known built-in modules. */
_PyImport_FixupBuiltin (gdb_module, "_gdb"); _PyImport_FixupBuiltin (gdb_module, "_gdb");
#else #else
gdb_module = Py_InitModule ("_gdb", GdbMethods); gdb_module = Py_InitModule ("_gdb", python_GdbMethods);
#endif #endif
if (gdb_module == NULL) if (gdb_module == NULL)
goto fail; goto fail;
@ -1932,7 +1932,7 @@ gdbpy_initialized (const struct extension_language_defn *extlang)
#ifdef HAVE_PYTHON #ifdef HAVE_PYTHON
static PyMethodDef GdbMethods[] = PyMethodDef python_GdbMethods[] =
{ {
{ "history", gdbpy_history, METH_VARARGS, { "history", gdbpy_history, METH_VARARGS,
"Get a value from history" }, "Get a value from history" },
@ -2044,7 +2044,7 @@ Return a tuple containing all inferiors." },
}; };
#ifdef IS_PY3K #ifdef IS_PY3K
static struct PyModuleDef GdbModuleDef = struct PyModuleDef python_GdbModuleDef =
{ {
PyModuleDef_HEAD_INIT, PyModuleDef_HEAD_INIT,
"_gdb", "_gdb",