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Re: temp preprocessed filename
- From: Michael Morrell <morrell at alumni dot ucsd dot edu>
- To: Ian Lance Taylor <iant at google dot com>
- Cc: gcc-help at gcc dot gnu dot org
- Date: Sat, 27 Feb 2010 18:28:15 -0800 (PST)
- Subject: Re: temp preprocessed filename
- Reply-to: morrell at alumni dot ucsd dot edu
Thanks for the hint. I am using ccache. Perhaps that makes it a ccache issue and not appropriate for this list?
Michael
--- On Sat, 2/27/10, Ian Lance Taylor <iant@google.com> wrote:
> From: Ian Lance Taylor <iant@google.com>
> Subject: Re: temp preprocessed filename
> To: morrell@alumni.ucsd.edu
> Cc: gcc-help@gcc.gnu.org
> Date: Saturday, February 27, 2010, 2:41 PM
> Michael Morrell <morrell@alumni.ucsd.edu>
> writes:
>
> > I'm tracking down some differences in the object files
> from ostensibly the same compilation flags of the same
> input.? I've got two .o files that should be the same,
> but when I run:
> >
> >???readelf -wl <object file> |
> grep ii
> >
> > to see the debug.line info, I see a difference.?
> The filename that is shown
> > is of the form
> <basename>.tmp,<hostname>.<number>.ii
> >
> > and <number> is different.? I've looked
> through the source and can't find
> > where that filename is generated.? I want to know
> why <number> would change
> > and how to prevent it from doing so.
> >
> > Can anyone point me in the right direction?
>
> I think you can get names of that sort when using distcc
> and/or
> ccache.? Are you using either of those?? Check
> the exact path of the
> compiler.
>
> Ian
>