[bug#54611] [WIP PATCH] gnu: Update libgit2 to 1.4.2

[Thiago Jung Bauermann]

Hello Maxime,

Maxime Devos <maximedevos@telenet.be> writes:

> [[PGP Signed Part:Undecided]]
> Maxime Devos schreef op di 29-03-2022 om 22:30 [+0200]:
>> Maxime Devos schreef op ma 28-03-2022 om 15:12 [+0200]:
>> > Patch is not yet ready (I'm looking at the source code diff for
>> > anything ‘suspicious’), just reserving a bug number and avoiding
>> > double
>> > work.  Will send an actual patch later.
>> 
>> Looks like it cannot find libssh2:
>
> With the attached patch, libgit2 actually finds libssh2.
> Next steps:
>
> * [ ] verify it builds on a 32-bit arch (maybe i686-linux)
> * [ ] verify it cross-compiles
> * [ ] verify that dependents still build.
>
> If someone has a x86_64 and is interested in a reproducibility check:
>
> # store item returned by "./pre-inst-env guix build libgit2 --no-
> grafts"
> $ ./pre-inst-env guix hash -r 
> /gnu/store/5sm6dz6jjn7bgnqlakhlw72ncfxdyh2n-libgit2-1.4.2
> 1g3qbpca5j5s7iklx5ln6pi4aw0ycx69djiajgzqmw7k64b935qb

I did that, and obtained the same hash!

-- 
Thanks
Thiago