bug#43721: closed (Package 'dune' (ocaml) is not Reproducible)

[GNU bug Tracking System]

Your message dated Wed, 28 Oct 2020 19:54:31 +0100
with message-id <86o8kmyye0.fsf@gmail.com>
and subject line Re: bug#43721: Package 'dune' (ocaml) is not Reproducible
has caused the debbugs.gnu.org bug report #43721,
regarding Package 'dune' (ocaml) is not Reproducible
to be marked as done.

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-- 
43721: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=43721
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> --- Begin Message ---
>
>
>
> Subject: 
>
> Package 'dune' (ocaml) is not Reproducible
>
>
>
>
> Date: 
>
> Wed, 30 Sep 2020 13:56:21 +0200
>
>
>
>
> Dear,
>
> Using Guix 04a459a, the classical:
>
>    guix build dune
>    guix build dune --no-grafts --check -K
>
> return:
>
> --8<---------------cut here---------------start------------->8---
> guix build: error: derivation 
> `/gnu/store/kg7mnb1b09n5zddgvc4hs8ira3i4jzz2-dune-1.11.3.drv' may not be 
> deterministic: output `/gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3' 
> differs from ‘/gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check’
> --8<---------------cut here---------------end--------------->8---
>
> then:
>
>    diff -r --no-dereference 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3{,-check}
>    
> returns a large output (truncated here):
>
> --8<---------------cut here---------------start------------->8---
> Binary files 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3/lib/ocaml/site-lib/dune/configurator/configurator.cma
>  and 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check/lib/ocaml/site-lib/dune/configurator/configurator.cma
>  differ
> Binary files 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3/lib/ocaml/site-lib/dune/configurator/configurator__Extract_obj.cmt
>  and 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check/lib/ocaml/site-lib/dune/configurator/configurator__Extract_obj.cmt
>  differ
> Binary files 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3/lib/ocaml/site-lib/dune/configurator/configurator__V1.cmti
>  and 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check/lib/ocaml/site-lib/dune/configurator/configurator__V1.cmti
>  differ
>
> [...]
>
> Binary files 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3/lib/ocaml/site-lib/dune/_stdune/stdune__User_error.cmti
>  and 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check/lib/ocaml/site-lib/dune/_stdune/stdune__User_error.cmti
>  differ
> Binary files 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3/lib/ocaml/site-lib/dune/_stdune/stdune__User_message.cmti
>  and 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check/lib/ocaml/site-lib/dune/_stdune/stdune__User_message.cmti
>  differ
> Binary files 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3/lib/ocaml/site-lib/dune/_stdune/stdune__User_warning.cmti
>  and 
> /gnu/store/1wwdmzcjhrpal92sz2zwzhyqmbc3w7ri-dune-1.11.3-check/lib/ocaml/site-lib/dune/_stdune/stdune__User_warning.cmti
>  differ
> --8<---------------cut here---------------end--------------->8---
>
>
> Is it expected?  Does it comes from timestamp?  Is it avoidable?
>
>
> I have not tried (yet) with the patch [1] updating ’dune’.
>
> [1] <http://issues.guix.gnu.org/issue/40091>
>
> All the best,
> simon
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#43721: Package 'dune' (ocaml) is not Reproducible
>
>
>
>
> Date: 
>
> Wed, 28 Oct 2020 19:54:31 +0100
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)
>
>
>
>
> Hi,
>
> On Tue, 13 Oct 2020 at 11:29, Julien Lepiller <julien@lepiller.eu> wrote:
>
> >>BTW, the update of “dune“ #43745 seems fixing the issue.
> >
> > Yes indeed :) nice side-effect.
>
> So closing!
>
> Cheers,
> simon
>
>
> --- End Message ---