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bug#11649: 24.1.50; Some compilation woes
From: |
Eli Zaretskii |
Subject: |
bug#11649: 24.1.50; Some compilation woes |
Date: |
Sun, 10 Jun 2012 05:59:43 +0300 |
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: Juanma Barranquero <lekktu@gmail.com>, 11649@debbugs.gnu.org
> Date: Sat, 09 Jun 2012 21:08:41 -0400
>
> > By contrast, on MS-Windows, all of the Lisp files are compiled with
> > the bootstrapped Emacs executable, so they all are compiled with the
> > interpreted byte compiler.
>
> Ahh... that could explain this high stack use. That should also impose
> a fairly high impact on compilation speed.
But note that previously, 1200 was enough for the same compilation,
and the speed was also much higher.
> Usually "Invalid byte code in <foo>" happens because <foo> is
> byte-compile-dynamic (as is the case for cl-macs) and you try to call
> a function from it after byte-compiling a new version of the file.
> More specifically, the scenario is:
> 1- load cl-macs.elc.
> 2- don't call function <bla>.
> 3- change cl-macs.elc.
> 4- call <bla> which is dynamically loaded from cl-macs.elc.
> 5- now the offset loaded at point 1 is not valid any more, so you get an
> error: you need to re-load cl-macs.elc.
> If the above cannot be explained by this scenario, we apparently have
> a serious new bug.
Maybe I'm missing something, but it sounds likeyour scenario requires
two compilations of cl-macs.el. If so, this scenario cannot explain
the problem, because cl-macs.el is compiled exactly once during
bootstrap; before the compilation there's only cl-macs.el.
bug#11649: 24.1.50; Some compilation woes, Stefan Monnier, 2012/06/09
- bug#11649: 24.1.50; Some compilation woes,
Eli Zaretskii <=
- bug#11649: 24.1.50; Some compilation woes, Stefan Monnier, 2012/06/10
- bug#11649: 24.1.50; Some compilation woes, Eli Zaretskii, 2012/06/10
- bug#11649: 24.1.50; Some compilation woes, Stefan Monnier, 2012/06/13
- bug#11649: 24.1.50; Some compilation woes, Eli Zaretskii, 2012/06/13
- bug#11649: 24.1.50; Some compilation woes, Stefan Monnier, 2012/06/13
- bug#11649: 24.1.50; Some compilation woes, Eli Zaretskii, 2012/06/13
- bug#11649: 24.1.50; Some compilation woes, Stefan Monnier, 2012/06/13
- bug#11649: 24.1.50; Some compilation woes, Eli Zaretskii, 2012/06/14
- bug#11649: 24.1.50; Some compilation woes, Glenn Morris, 2012/06/14
- bug#11649: 24.1.50; Some compilation woes, Juanma Barranquero, 2012/06/14