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bug#44531: 27.1; Emacs 27 fails to build from source on m68k (regression
From: |
John Paul Adrian Glaubitz |
Subject: |
bug#44531: 27.1; Emacs 27 fails to build from source on m68k (regression) |
Date: |
Wed, 8 Sep 2021 13:28:04 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.0.3 |
Hi Lars!
On 9/8/21 11:48, Lars Ingebrigtsen wrote:
> John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> writes:
>
>>> m68k is big endian, isn't it? Try building with enable-checking to
>>> see whether we can see where the bit rearrangement problem might be.
>>
>> Thanks, I'll give it a try. My suspicion would be that it's an
>> alignment problem since the native alignment for m68k on Linux/sysv is
>> 16 bits, not 32 bits.
>
> This was almost a year ago -- did you get any further in debugging this
> problem?
I think the problem was the new dumper that is used by default on emacs27 [1].
I know that I built emacs27 successfully on m68k with the option changed back,
let me try that again.
Adrian
> [1] https://lists.debian.org/debian-68k/2020/11/msg00009.html
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913