1. install gdb from source with configure option --with-python
2. install python from source with configure option --with-pydebug
3. Got error in gdb here:
2.6.6 (r266:84292, Jan 22 2014, 09:42:36)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]
(gdb) py-bt
Undefined command: "py-bt". Try "help".
(gdb) python
>import libpython
>end
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/local/share/gdb/python/libpython.py", line 49, in <module>
_type_size_t = gdb.lookup_type('size_t')
gdb.error: No type named size_t.
Error while executing Python code.
(gdb)
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