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Re: bootstrap compiles C files twice
From: |
Dan Nicolaescu |
Subject: |
Re: bootstrap compiles C files twice |
Date: |
Tue, 03 Jun 2008 13:52:34 -0700 |
Eli Zaretskii <address@hidden> writes:
> > From: Glenn Morris <address@hidden>
> > Cc: Jason Rumney <address@hidden>, address@hidden
> > Date: Tue, 03 Jun 2008 14:40:54 -0400
> >
> > Eli Zaretskii wrote:
> >
> > > It used to be on all platforms, but I see that the compiler switch to
> > > set PURESIZE to a very large value was removed on Posix systems. I
> > > guess they don't care about pure space overflow in bootstrap-emacs?
> > > If that's true, then we do need to rebuild with correct pure size once
> > > the *.el files are compiled and bootstrap-emacs can be tossed.
> >
> > I see PURESIZE being messed about with in src/makefile.w32-in, but it
> > has not been in src/Makefile.in since rev 1.251, over six years ago.
> >
> > > Yes, but do we really want to maintain a list of those who do depend
> > > on the pure size?
> >
> > It looks like there is absolutely no need.
> >
> > Since the top-level Makefile.in is not used by the Windows build (?),
> > there seems no reason to compile all the C files twice.
>
> See my remarks above about overflowing the pure storage while building
> bootstrap-emacs.
Is that an issue? We don't seem to be even close to that, at least on a
GNU/Linux x86 machine:
[snip]
((286525 . 10109) (13904 . 2) (653 . 157) 2024114 1310655 (105 . 2) (24 . 49)
(30703 . 11822))
Finding pointers to doc strings...
Finding pointers to doc strings...done
Finding pointers to doc strings...done
Dumping under names emacs and emacs-23.0.60
71704 pure bytes used
^^^^^
mv -f emacs bootstrap-emacs
- bootstrap compiles C files twice, Glenn Morris, 2008/06/02
- Re: bootstrap compiles C files twice, Stefan Monnier, 2008/06/03
- Re: bootstrap compiles C files twice, Jason Rumney, 2008/06/03
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/03
- Re: bootstrap compiles C files twice, Glenn Morris, 2008/06/03
- Re: bootstrap compiles C files twice, Glenn Morris, 2008/06/03
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/03
- Re: bootstrap compiles C files twice,
Dan Nicolaescu <=
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/03
- Re: bootstrap compiles C files twice, Dan Nicolaescu, 2008/06/03
- Re: bootstrap compiles C files twice, Stefan Monnier, 2008/06/03
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/04
- Re: bootstrap compiles C files twice, Glenn Morris, 2008/06/03
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/03
- Re: bootstrap compiles C files twice, Glenn Morris, 2008/06/04
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/04
- Re: bootstrap compiles C files twice, Glenn Morris, 2008/06/05
- Re: bootstrap compiles C files twice, Eli Zaretskii, 2008/06/06