[distcc] gcc bootstraps with distcc

[Mike Stump]

On Sunday, July 6, 2003, at 03:25 PM, Alexandre Oliva wrote:
> On Jul  6, 2003, Alexandre Oliva <aoliva at redhat.com> wrote:
>
>> On Jul  6, 2003, Neil Booth <neil at daikokuya.co.uk> wrote:
>>> Alexandre Oliva wrote:-
>
>>>> #pragma GCC debugdir "/path/name"
>
>>> This looks good at first glance.  I image we'd only accept it if
>>> -fpreprocessed?
>
>> Cool, here's the patch I came up with.
>
> After some further discussion on IRC, I ended up having to go with a
> different format to implement the directory line markers.  Here's the
> implementation.  Ok to install?
>
> <distcc-preproc-directory-take4.patch>

I've looked at these, they look good to me.  They bear a strong 
resemblance to my own patches that I developed and delivered in our 
product for distcc.  :-)  Your version has one advantage over mine, 
they reuse of the # format.  This is more critical than you may know.  
In my version, I use #pragma gcc_debug_pwd "/sdf/sdf", and that's 
turned out to be not as good as I had thought it would be.  It seems 
programs like rpcgen/mig didn't like the new stuff, easy enough to fix 
them, which we did, but...

The next problem, before you relicate more work, will be to make distcc 
work well in the presence of pch.  I have patches for that, let me know 
and I can dig them out and send them in.  :-(