- If you host does not provide a python command consult the User
manual for ways you can run the python commands.
- Full package paths are being used to avoid namespace pollution and
crosstalk.
- Fix mi_parser on Python3. Python3 does not support the __cmp__
operator and rich comparision operators are required, See PEP 207.
- Remove the global variables and make a class containing them. Update
the gdb class to use the mi_parser session class. Removing the globals
means the global lock in the gdb module can be removed.
The conversion to Python3 added an eval() call which is wrong.
Fix the spelling in execute.
Fix labels in the tester gdb locking.
Check the debug-trace arguments.
Close#2642.