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bug#44000: Guile-Git cross-compiled to i586-pc-gnu gets bytestructures w
From: |
Taylan Kammer |
Subject: |
bug#44000: Guile-Git cross-compiled to i586-pc-gnu gets bytestructures wrong |
Date: |
Fri, 16 Oct 2020 17:58:11 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 |
On 15.10.2020 09:42, Ludovic Courtès wrote:
> 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 :-)).
>
> Let’s see whether it needs to be adapted for inclusion upstream.
Hi Ludo,
Thanks for finding finding this bug and for the patch.
I'll try to include a portable version of the fix ASAP. I should have
time for it tomorrow.
>
> Ludo’.
>
- Taylan