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bug#44000: Guile-Git cross-compiled to i586-pc-gnu gets bytestructures w
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From: |
Jan Nieuwenhuizen |
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Subject: |
bug#44000: Guile-Git cross-compiled to i586-pc-gnu gets bytestructures wrong |
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Date: |
Thu, 15 Oct 2020 12:06:24 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) |
Ludovic Courtès writes:
Hi,
> Ludovic Courtès <ludo@gnu.org> skribis:
>
>> The problem is that the ‘cond-expand’ used to define ‘arch32bit?’ is a
>> expansion-time thing when (cross-)building Bytestructures itself, so
>> it’s incorrect from cross-building from 64-bit to 32-bit.
>>
>> I believe that changing it to:
>>
>> (define arch32bit? (memq data-model '(ilp32 lp32)))
>>
>> would fix it because then the test would happen at run time.
>
> I confirm that the attached patch for Bytestructures solves the problem
> (running ‘guix pull’ in my childhurd :-)).
Wow, beautiful!
> Let’s see whether it needs to be adapted for inclusion upstream.
Yes, sure.
Greetings,
Janneke
--
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
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