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Re: emacs gdb layout


From: Richard Riley
Subject: Re: emacs gdb layout
Date: Wed, 21 Jan 2009 08:49:34 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux)

faraz ahmed <address@hidden> writes:

> On Jan 20, 1:29 am, Richard Riley <address@hidden> wrote:
>> Ritchie <address@hidden> writes:
>> >> After start gdb inside emacs with option "--annotation=3 --fullname",
>>
>> > Sorry, that was a typo, what I had in my .emacs originally was
>> > (setq gud-gdb-command-name "gdb --annotate=3 --fullname")
>> > which I think is correct.
>>
>> > The version I'm using is Carbon Emacs  (emacs 22)
>>
>> >> I suggest uou read the debuggers section of the Emacs manual.
>>
>> > I read the manual, but it didn't work out very well. The manual says
>> > "If gdb-many-windows is non-nil, then M-x gdb displays the following
>> > frame layout "
>>
>> > but when I have the following lines in my .emacs:
>>
>> > (setq gdb-many-windows t)
>> > (setq gdb-use-separate-io-buffer t)
>>
>> > and run M-x gdb, i still just get the simple layout. I have to bring
>> > out the default
>> > frame layout by giving another two M-x gdb-many-windows. The first one
>> > is to
>> > disable it, the second one is to enable it again, and then the frame
>> > layout will
>> > show up. So I just remove the (setq gdb-many-windows t) from .emacs,
>> > and
>> > run it manually everytime after I start gdb.
>>
>> Try cleaning everything out.
>>
>> (caveat, I use emacs 23 ut I'm fairly sure it worked in Emacs 22 like
>> this too).
>>
>> I, using the code from here :
>>
>> http://richardriley.net/default/projects/emacs/dotprogramming#sec-1.2
>>
>> run gdb which then prompts (search for f12)
>>
>> "gdb --annotate=3 progname"
>>
>> And I get something like:
>>
>> http://richardriley.net/default/projects/images/gud.png
>>
>> good luck!
>
> --annotate=3  & --fullpath are _SORT_ of incompatible.
> If you invoke GDB with both the options (i.e fullpath and annot =3)
> the annotation level is _SILENTLY_ set to 1, you can check this by
> trying "gdb> show annotation". With the annotation set to 1 (albeit
> silently) your local,stack etc window cannot be displayed.My advice
> would be try giving up the need to specify --fullpath along with
> annotation=3, read up on GDB/M1 and experiment :)
>
> Just do away with the need of specifying --fullpath and let
> annotation=3 as is.
>
> -Faraz.

Where did fullpath come into it? Did I miss a post in the thread or did
you spot something elsewhere?


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