Can‘t launch debugger on my arm linux device
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I want to debug my application on my pc. The gdbserver can work but when I use the debug function in Qtcreator, it says that launching debugger failed. here is some errors in the debug log:
&" import shutil as _shutil\n"
&"ImportError: No module named 'shutil'\n"
&"Error while executing Python code.\n"
297^error,msg="Error while executing Python code."&"python theDumper.loadDumpers({"token":298})\n"
&"Traceback (most recent call last):\n"
&" File "<string>", line 1, in <module>\n"
&"NameError: name 'theDumper' is not defined\n"
&"Error while executing Python code.\n"
298^error,msg="Error while executing Python code."
dNOTE: ENGINE SETUP FAILED
dState changed from EngineSetupRequested(1) to EngineSetupFailed(2)
<Debugging has failed.
dState changed from EngineSetupFailed(2) to DebuggerFinished(17)dQUIT DEBUGGER REQUESTED IN STATE 17
299^done
dCOOKIE FOR TOKEN 299 ALREADY EATEN (DebuggerFinished). TWO RESPONSES FOR ONE COMMAND?d
dNON-CRITICAL TIMEOUT
dCOMMANDS STILL IN PROGRESS:It seems that there's something wrong with python script...
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The below forum posting might help you.
I think that you might need to reconsider Python environment.
If you need an urgent response, it will be improved using QtCreator v3.01 previous.
The gdb does not require Python in QtCreator v3.01 previous,
However, I can not recommend it, because Qt Creator v3.01 is a very old.Topic : Qt Creator v3.10 later removed support for GDB without Python
Qt Creator version 3.1 release note46: Debugging
47: * Removed support for GDB without Python -
The below forum posting might help you.
I think that you might need to reconsider Python environment.
If you need an urgent response, it will be improved using QtCreator v3.01 previous.
The gdb does not require Python in QtCreator v3.01 previous,
However, I can not recommend it, because Qt Creator v3.01 is a very old.Topic : Qt Creator v3.10 later removed support for GDB without Python
Qt Creator version 3.1 release note46: Debugging
47: * Removed support for GDB without Python -
@KazuoAsano
Thanks for your reply. But it seems that his problem is his python even can't work while my python on my board works well. I will try to reconsider the environment again, hope it will solve my problem.QtCreator requires a GDB debugger with Python support enabled.
As you are cross- and remote debugging, you need:
gdbserverrunning on your ARM target- A cross
gdbfor ARM target archicture with Python support running on your PC
Usually, these gdb's are called
arm-angstrom-linux-gnueabi-gdbor similar.Note that you can also debug from within this gdb, or use the DDD debugger GUI if you can't get it working in QtCreator.
