From: "Phillip Lord" <phillip.lord@russet.org.uk>
To: "Andy Moreton" <andrewjmoreton@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Build failure for Emacs master
Date: Thu, 14 Apr 2016 08:32:15 +0100 [thread overview]
Message-ID: <f8a39b2a155fd6135a3134490dbc46b6.squirrel@cloud103.planethippo.com> (raw)
In-Reply-To: <86lh4hm7dd.fsf@gmail.com>
On Thu, April 14, 2016 12:11 am, Andy Moreton wrote:
> On Wed 13 Apr 2016, Eli Zaretskii wrote:
>
>
>>> From: Andy Moreton <andrewjmoreton@gmail.com>
>>> Date: Tue, 12 Apr 2016 22:49:32 +0100
>>>
>>>
>>> As another data point, I have a similar failure from the emacs-25
>>> branch building with MSYS2 64bit on Win7.
>>>
>>> On that machine, building with "make -j4" fails and produces a
>>> corrupted loaddefs.el. Deleting loaddefs.el and rebuilding with "make
>>> -j4" also
>>> fails. Deleting loaddefs.el and rebuilding with "make -j1" succeeds.
>>
>> Please debug the corruption. I don't see the problem on any of my
>> builds, so I cannot debug this, and having all these reports without
>> anyone working on fixing the problem is very disturbing.
>
> The corrupted loaddefs.el file seems to be the right size, but the last
> 768 bytes are zero instead of the expected content.
>
>
> To debug this I have tried extracting the command from the autoload
> target in lisp/Makefile and running that standalone. This results in
> repeatably building a corrutp loaddefs.el (if it is deleted before each
> run).
>
> Running that command using "bootstrap-emacs -Q" (i.e. interactively)
> shows that the *autoload-file* buffer contains the 768 zero characters at
> end, so it appears that the corruption occurs before the buffer is written
> to disk.
>
> Any hints on how to debug `batch-update-autoloads' to diagnose this
> further would be welcome.
I haven't got this far, but I also have both Andy and Angelo's build
failures working (er, failing) reproducibly now. It also appears that my
autoload patch on master is causing a build failure (only on windows).
If no one solves it first, I will bisect this as soon as possible, but in
practice this is likely to be next week.
Phil
next prev parent reply other threads:[~2016-04-14 7:32 UTC|newest]
Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-23 22:11 Build failure for Emacs master Angelo Graziosi
2016-02-23 23:14 ` Paul Eggert
2016-02-24 0:23 ` Angelo Graziosi
2016-02-24 3:42 ` Eli Zaretskii
2016-02-24 9:36 ` Angelo Graziosi
2016-02-24 10:20 ` Angelo Graziosi
2016-02-24 17:37 ` Eli Zaretskii
2016-02-24 22:20 ` Angelo Graziosi
2016-02-25 16:43 ` Eli Zaretskii
2016-03-04 21:50 ` Angelo Graziosi
2016-03-05 7:25 ` Eli Zaretskii
2016-03-05 13:53 ` Angelo Graziosi
2016-03-05 20:59 ` Angelo Graziosi
2016-03-06 3:35 ` Eli Zaretskii
2016-03-06 16:55 ` Eli Zaretskii
2016-03-06 22:00 ` Angelo Graziosi
2016-03-06 17:37 ` Andy Moreton
2016-03-06 17:54 ` Eli Zaretskii
2016-04-12 0:36 ` Angelo Graziosi
2016-04-12 11:36 ` Phillip Lord
2016-04-12 20:54 ` Angelo Graziosi
2016-04-12 22:52 ` MS-Windows warnings (was build failure) " Paul Eggert
2016-04-12 23:36 ` Angelo Graziosi
2016-04-13 5:49 ` Yuri Khan
2016-04-13 15:26 ` Eli Zaretskii
2016-04-13 18:06 ` Paul Eggert
2016-04-13 19:16 ` Eli Zaretskii
2016-04-19 15:46 ` Davis Herring
2016-04-19 16:04 ` Eli Zaretskii
2016-04-19 19:19 ` Davis Herring
2016-04-12 15:28 ` Build failure " Eli Zaretskii
2016-04-12 21:00 ` Angelo Graziosi
2016-04-12 21:49 ` Andy Moreton
2016-04-13 2:37 ` Eli Zaretskii
2016-04-13 23:11 ` Andy Moreton
2016-04-14 7:32 ` Phillip Lord [this message]
2016-04-14 16:06 ` Paul Eggert
2016-04-14 16:19 ` Eli Zaretskii
2016-04-14 16:50 ` O_BINARY and emacs_open (was: Build failure for Emacs master) Paul Eggert
2016-04-15 11:08 ` Build failure for Emacs master Phillip Lord
2016-04-15 14:40 ` Eli Zaretskii
2016-04-18 19:08 ` Phillip Lord
2016-04-18 19:33 ` Eli Zaretskii
2016-04-18 20:05 ` Phillip Lord
2016-04-18 21:10 ` Paul Eggert
2016-04-20 8:18 ` Phillip Lord
2016-04-20 15:05 ` Eli Zaretskii
2016-04-20 16:55 ` Phillip Lord
2016-04-20 17:41 ` Eli Zaretskii
2016-04-20 17:59 ` Andy Moreton
2016-04-21 10:46 ` Phillip Lord
2016-04-14 16:35 ` Eli Zaretskii
2016-04-14 17:06 ` Andy Moreton
2016-04-14 17:48 ` Eli Zaretskii
2016-04-14 18:40 ` Andy Moreton
2016-04-14 19:31 ` Eli Zaretskii
2016-04-14 20:30 ` Andy Moreton
2016-04-15 7:29 ` Eli Zaretskii
2016-04-15 8:18 ` Andy Moreton
2016-04-15 14:38 ` Eli Zaretskii
2016-04-15 15:36 ` Andy Moreton
2016-04-18 8:31 ` Angelo Graziosi
2016-04-18 18:30 ` Eli Zaretskii
2016-04-18 23:48 ` Andy Moreton
2016-04-19 9:58 ` Angelo Graziosi
2016-04-19 14:39 ` Eli Zaretskii
2016-04-19 21:15 ` Angelo Graziosi
2016-04-19 21:18 ` Angelo Graziosi
2016-04-19 21:20 ` Angelo Graziosi
2016-04-20 0:26 ` Paul Eggert
2016-04-20 14:25 ` Angelo Graziosi
2016-04-12 22:42 ` Angelo Graziosi
2016-04-13 20:12 ` Angelo Graziosi
2016-04-13 21:32 ` Paul Eggert
2016-04-13 22:00 ` Angelo Graziosi
2016-04-14 1:31 ` Paul Eggert
2016-04-14 8:03 ` Angelo Graziosi
2016-04-14 15:30 ` Eli Zaretskii
2016-04-14 15:58 ` Building Emacs on MSYS2 (was: Build failure for Emacs master) Óscar Fuentes
2016-04-14 16:09 ` Building Emacs on MSYS2 Paul Eggert
2016-04-14 16:13 ` Óscar Fuentes
2016-04-14 16:21 ` Eli Zaretskii
2016-04-14 16:46 ` Óscar Fuentes
2016-04-14 17:26 ` Eli Zaretskii
2016-04-14 20:09 ` Óscar Fuentes
2016-04-15 15:03 ` Paul Eggert
2016-04-15 15:37 ` Óscar Fuentes
2016-04-15 17:30 ` Paul Eggert
2016-04-15 17:58 ` Óscar Fuentes
2016-04-15 19:15 ` Paul Eggert
2016-04-15 19:40 ` Óscar Fuentes
2016-04-15 20:03 ` Eli Zaretskii
2016-04-15 20:20 ` Óscar Fuentes
2016-04-15 20:49 ` Eli Zaretskii
2016-04-15 21:37 ` Stephen Leake
2016-04-15 22:11 ` Óscar Fuentes
2016-04-16 6:42 ` Eli Zaretskii
2016-04-17 21:46 ` Fixing imagemagick on W32 Stephen Leake
2016-04-18 2:28 ` Eli Zaretskii
2016-04-16 6:30 ` Building Emacs on MSYS2 Eli Zaretskii
2016-04-16 12:17 ` Stephen Leake
2016-04-16 12:40 ` Eli Zaretskii
2016-04-16 20:34 ` png in emacs 25 mingw64 Stephen Leake
2016-04-16 21:02 ` Stephen Leake
2016-04-17 2:46 ` Eli Zaretskii
2016-04-17 2:45 ` Eli Zaretskii
2016-04-18 12:32 ` Building Emacs on MSYS2 Phillip Lord
2016-04-15 19:42 ` Stefan Monnier
2016-04-15 20:17 ` Óscar Fuentes
2016-04-15 21:22 ` Stefan Monnier
2016-04-14 16:15 ` Building Emacs on MSYS2 (was: Build failure for Emacs master) Eli Zaretskii
2016-04-14 16:43 ` Building Emacs on MSYS2 Óscar Fuentes
2016-04-14 17:35 ` Eli Zaretskii
2016-04-14 16:36 ` Build failure for Emacs master Angelo Graziosi
2016-04-14 16:39 ` Paul Eggert
2016-04-14 1:38 ` Stefan Monnier
2016-04-14 2:04 ` John Wiegley
2016-04-14 14:41 ` Paul Eggert
2016-02-24 17:31 ` Eli Zaretskii
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