Subject: Re: [bug#27444] coq libraries

From: Julien Lepiller <[email-masked]>
Date: Thu, 27 Jul 2017 20:44:27 +0200

Le Thu, 22 Jun 2017 21:39:09 +0200,
[email-masked] (Ludovic Courtès) a écrit :

> Hi Julien,
> 
> Julien Lepiller <[email-masked]> skribis:
> 
> > From dc5475afb4cc2edde0a77a3211654ae835198441 Mon Sep 17 00:00:00
> > 2001 From: Julien Lepiller <[email-masked]>
> > Date: Thu, 8 Jun 2017 18:25:32 +0200
> > Subject: [PATCH 1/5] gnu: Add coq-flocq.
> >
> > * gnu/packages/ocaml.scm (coq-flocq): New variable.  
> 
> LGTM.
> 
> > +     `(#:configure-flags
> > +       (list (string-append "--libdir=" (assoc-ref %outputs "out")
> > +                            "/lib/coq/user-contrib/Flocq"))  
> 
> Should we add a search path specification in Coq for “lib/coq”?

If I do that, coq doesn't work correctly anymore.

> 
> > From 2aa65616e6b478fb539e6a9a8bf00285e054e7f4 Mon Sep 17 00:00:00
> > 2001 From: Julien Lepiller <[email-masked]>
> > Date: Wed, 21 Jun 2017 21:38:42 +0200
> > Subject: [PATCH 2/5] gnu: Add coq-gappa.
> >
> > * gnu/packages/ocaml.scm (coq-gappa): New variable.  
> 
> [...]
> 
> > +    (home-page "http://gappa.gforge.inria.fr/")
> > +    (synopsis "Verify and formally prove properties on numerical
> > programs")
> > +    (description "Gappa is a tool intended to help verifying and
> > formally proving +properties on numerical programs dealing with
> > floating-point or fixed-point +arithmetic.  It has been used to
> > write robust floating-point filters for CGAL +and it is used to
> > certify elementary functions in CRlibm.  While Gappa is +intended
> > to be used directly, it can also act as a backend prover for the
> > Why3 +software verification plateform or as an automatic tactic for
> > the Coq proof +assistant.")
> > +    (license (list license:gpl2 license:cecill))))  
> 
> Please indicate if it’s a mixture of both licenses or a choice up to
> the user.  Also, double-check whether it’s ‘gpl2’ and not ‘gpl2+’.

I'm not sure. The source says "under the terms of the GNU General
Public License version." (including the dot).

> 
> Otherwise LGTM.
> 
> > From 67fd96b375b25c83f4be5be82ce963ad1a3f651e Mon Sep 17 00:00:00
> > 2001 From: Julien Lepiller <[email-masked]>
> > Date: Wed, 21 Jun 2017 21:39:33 +0200
> > Subject: [PATCH 3/5] gnu: Add coq-mathcomp.
> >
> > * gnu/packages/ocaml.scm (coq-mathcomp): New variable.  
> 
> LGTM.
> 
> > From 2ef53eb922f64b4f359704ef06a796339efc776f Mon Sep 17 00:00:00
> > 2001 From: Julien Lepiller <[email-masked]>
> > Date: Wed, 21 Jun 2017 21:40:23 +0200
> > Subject: [PATCH 4/5] gnu: Add coq-coquelicot.
> >
> > * gnu/packages/ocaml.scm (coq-coquelicot): New variable.  
> 
> LGTM.
> 
> > From a76224a176850d38ae2bc80a6d77493ab3fffa41 Mon Sep 17 00:00:00
> > 2001 From: Julien Lepiller <[email-masked]>
> > Date: Wed, 21 Jun 2017 21:41:36 +0200
> > Subject: [PATCH 5/5] gnu: Add coq-interval.
> >
> > * gnu/packages/ocaml.scm (coq-interval): New variable.  
> 
> OK!
> 
> Thank you,
> Ludo’.

Thanks for the review and sorry for the very late reply.