[M3commit] CVS Update: cm3

[Jay K]

Rodney, The code was there was precious little and did next to nothing, but has that obnoxous platforms.quake,
and appears to be altering the gdb host, not the target.

All you have to do is:

  mkdir /foo  
  cd /foo  
  /cvsroot/m3-sys/m3gdb/gdb/configure .... 
  make 

The entire m3cc/src/m3makefile and m3gdb/src/m3makefile are just
meant to be thin wrappers around that, though m3cc I have thickened.

Anyway, I put back what should be equivalent to what it was.

I would still like to remove it, esp. because of platforms.quake.

Please look at it, decide if you need it, and consider removing it.
Again there is almost nothing there either way, but platforms.quake is not a good thing
to keep around. I want as little platform-specific code/data as possible, and
probably to locate it differently -- like only in config files, not even in Target.m3
if I can help it.

Thanks,
 - Jay

----------------------------------------
> Date: Tue, 14 Sep 2010 15:23:47 -0500
> From: rodney_bates at lcwb.coop
> To: m3commit at elegosoft.com
> Subject: Re: [M3commit] CVS Update: cm3
>
> Please put it back. I am about to use it myself to debug on an older
> computer that is using PM3.
>
> Jay K wrote:
> > Let's put it back when we need it, if m3gdb supports such target.
> > (e.g. it doesn't support ARM_DARWIN anyway).
> > Maybe by then the trees in the backen will be good enough that gdb will suffice.
> > I use the recent release as a good easy source of getting older code from.
> > (easier than cvsweb, which is also available)
> >
> > Or if you insist I can put it back immediately.
> >
> >
> > - Jay
> >
> >
> > ----------------------------------------
> >> Date: Mon, 13 Sep 2010 16:09:51 -0500
> >> From: rodney_bates at lcwb.coop
> >> To: m3commit at elegosoft.com
> >> Subject: Re: [M3commit] CVS Update: cm3
> >>
> >> Not sure what you mean here. If you mean m3gdb will only be built
> >> on the same machine it runs on, I think that is entirely reasonable.
> >>
> >> If you mean no cross-debuggers (which run on one machine and debug
> >> a different one), we should preserve these. Especially with the
> >> proliferation of small embedded devices, etc.
> >>
> >> Probably not much need to be able to build such a cross debugger
> >> until somebody has a specific need, but existing separation between
> >> HOST (machine gdb runs on) and TARGET (where the debugee program runs)
> >> should be preserved in the code so we don't lose the work that went
> >> into it.
> >>
> >> Jay Krell wrote:
> >>> CVSROOT: /usr/cvs
> >>> Changes by: jkrell at birch. 10/09/13 11:15:55
> >>>
> >>> Modified files:
> >>> cm3/m3-sys/m3gdb/src/: m3makefile
> >>> Removed files:
> >>> cm3/m3-sys/m3gdb/src/: platforms.quake
> >>>
> >>> Log message:
> >>> remove cross gdb stuff
> >>>
> >>>
> >