Re: gdb with tramp problem

[Joe Bloggs <who@cares.invalid>]

Nick Roberts <nickrob@snap.net.nz> writes:

> Michael Albinus writes:
>  > Joe Bloggs <who@cares.invalid> writes:
>  > 
>  > > Emacs 21.4.1 on Debian Etch with gdb 6.4.90-debian, and using cc-mode version 5.31.3
>  > > 'info source' from within gdb gives the correct path to the source file.
>  > > Strange thing is I can set the breakpoint from within the source buffer with C-x <SPC>
>  > 
>  > Which version of Tramp do you use? I would expect that you need Tramp
>  > 2.1; Tramp 2.0 (as offered by Debian) is not sufficient AFAIK.
>  > 
>  > I also remember some tuning in Emacs 23 wrt cooperation of gdb and
>  > Tramp. Nick shall know it better than I do :-) but likely Emacs 23 is
>  > the best choice for this task.
>
> I think it needs this change:
>
> 2007-07-11  Michael Albinus  <michael.albinus@gmx.de>
>
> 	* progmodes/gud.el (gud-file-name): When `default-directory' is a
> 	remote file name, prepend its remote part to the filename.
> 	(gud-common-init): When `default-directory' is a remote file name,
> 	make the filename relative to it.
>
> which missed 22.1 but is part of Emacs 22.2.
>
> -- 
> Nick                                           http://www.inet.net.nz/~nickrob

Does that mean I need to upgrade to Emacs > 22.2 to get it work properly?
If so can you give me any tips on tranferring packages, setting load-path, etc. 
I have 22.2 installed but don't use it as I have had some problems:

An error has occurred while loading `/home/me/.emacs':

File error: Cannot open load file, tramp-gw

thanks.