Re: 04/04: gnu: guix: Add dependency on Guile-Git.

Re: 04/04: gnu: guix: Add dependency on Guile-Git.

[Mark H Weaver]

ludo@gnu.org (Ludovic Courtès) writes:

> civodul pushed a commit to branch master
> in repository guix.
>
> commit 9ca8aa38ecce0b0651a0ff394ee4ce32bdd0bb41
> Author: Ludovic Courtès <ludo@gnu.org>
> Date:   Fri Jul 28 17:52:21 2017 +0200
>
>     gnu: guix: Add dependency on Guile-Git.

Hydra has failed to build the updated 'guile-git' twice in a row on
i686, so now it's no longer possible to build 'guix' for i686:

  https://hydra.gnu.org/build/2201652

Obviously this is very bad for i686 users, so we'll need to revert these
changes if it can't be fixed soon.

      Mark

Re: 04/04: gnu: guix: Add dependency on Guile-Git.

[Ludovic Courtès]

Hello,

Mark H Weaver <mhw@netris.org> skribis:

> ludo@gnu.org (Ludovic Courtès) writes:
>
>> civodul pushed a commit to branch master
>> in repository guix.
>>
>> commit 9ca8aa38ecce0b0651a0ff394ee4ce32bdd0bb41
>> Author: Ludovic Courtès <ludo@gnu.org>
>> Date:   Fri Jul 28 17:52:21 2017 +0200
>>
>>     gnu: guix: Add dependency on Guile-Git.
>
> Hydra has failed to build the updated 'guile-git' twice in a row on
> i686, so now it's no longer possible to build 'guix' for i686:
>
>   https://hydra.gnu.org/build/2201652

Sorry for not noticing earlier.

I’ve pushed a workaround that skips the faulty test (it’s about
functionality that we don’t rely on):

  https://git.savannah.gnu.org/cgit/guix.git/commit/?id=44b0faee6bb76c73384d42af95e492329fd45842

Taylan, I’m under the impression that, on i686, bytestructures
miscalculates the offset of the ‘old-file’ and ‘new-file’ structures
which are nested in the ‘%diff-delta’ structure defined here:

  https://gitlab.com/guile-git/guile-git/blob/master/git/structs.scm#L160

I wasn’t comfortable debugging bytestructures so I thought I’d ask for
help.  :-)

Thanks,
Ludo’.