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anil.recoil.org
1opam-version: "2.0"
2maintainer: "guillaume.melquiond@inria.fr"
3authors: [
4 "François Bobot"
5 "Jean-Christophe Filliâtre"
6 "Claude Marché"
7 "Guillaume Melquiond"
8 "Andrei Paskevich"
9]
10
11homepage: "http://why3.lri.fr/"
12license: "LGPL-2.1-only"
13doc: "http://why3.lri.fr/doc/"
14bug-reports: "https://gitlab.inria.fr/why3/why3/issues"
15dev-repo: "git+https://gitlab.inria.fr/why3/why3.git"
16
17tags: [
18 "deductive"
19 "program verification"
20 "formal specification"
21 "automated theorem prover"
22 "interactive theorem prover"
23]
24
25build: [
26 ["./configure"
27 "--prefix" prefix
28 "--disable-why3-lib"
29 "--disable-frama-c"
30 "--disable-ide"
31 "--disable-js-of-ocaml"]
32 [make "-j%{jobs}%" "coq"]
33]
34
35install: [make "install-coq"]
36
37remove: ["rm" "-rf" "%{lib}%/why3/coq"]
38
39flags: [ light-uninstall ]
40
41depends: [
42 "ocaml" {>= "4.02.3"}
43 "ocamlfind" {build}
44 "why3" {= "1.1.0"}
45 "coq" {>= "8.5" & < "8.9~"}
46]
47
48depopts: [
49 "coq-flocq"
50]
51
52conflicts: [
53 "coq-flocq" {< "2.5"}
54 "coq-flocq" {>= "3.0~"}
55]
56
57synopsis: "Why3 environment for deductive program verification"
58
59description: """
60Why3 provides a rich language for specification and programming, called WhyML, and relies on external theorem provers, both automated and interactive, to discharge verification conditions. Why3 comes with a standard library of logical theories (integer and real arithmetic, Boolean operations, sets and maps, etc.) and basic programming data structures (arrays, queues, hash tables, etc.). A user can write WhyML programs directly and get correct-by-construction OCaml programs through an automated extraction mechanism. WhyML is also used as an intermediate language for the verification of C, Java, or Ada programs.
61
62Why3 is a complete reimplementation of the former Why platform. Among the new features are: numerous extensions to the input language, a new architecture for calling external provers, and a well-designed API, allowing to use Why3 as a software library. An important emphasis is put on modularity and genericity, giving the end user a possibility to easily reuse Why3 formalizations or to add support for a new external prover if wanted.
63
64This package provides the Coq realizations of Why3 theories."""
65
66url {
67 src: "https://why3.gitlabpages.inria.fr/releases/why3-1.1.0.tar.gz"
68 checksum: [
69 "sha256=817dde9d68eeef60717a137adfe6b909f82726cac286d68627228f5d118e3fa5"
70 "md5=650c8d3202d343983d8a0ba3d89bb825"
71 ]
72}