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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"
16tags: [
17 "deductive"
18 "program verification"
19 "formal specification"
20 "automated theorem prover"
21 "interactive theorem prover"
22]
23build: [
24 ["./configure"
25 "--prefix" prefix
26 "--disable-why3-lib"
27 "--disable-frama-c"
28 "--disable-ide"
29 "--disable-js-of-ocaml"]
30 [make "-j%{jobs}%" "coq"]
31]
32
33install: [make "install-coq"]
34
35remove: ["rm" "-rf" "%{lib}%/why3/coq"]
36
37flags: [ light-uninstall ]
38
39depends: [
40 "ocaml" {>= "4.02.3"}
41 "ocamlfind" {build}
42 "why3" {= "1.0.0"}
43 "coq" {>= "8.5" & < "8.9~"}
44]
45depopts: [
46 "coq-flocq"
47]
48
49conflicts: [
50 "coq-flocq" {< "2.5"}
51 "coq-flocq" {>= "3.0~"}
52]
53synopsis: "Why3 environment for deductive program verification"
54description: """
55Why3 provides a rich language for specification and programming, called
56WhyML, and relies on external theorem provers, both automated and
57interactive, to discharge verification conditions. Why3 comes with a
58standard library of logical theories (integer and real arithmetic,
59Boolean operations, sets and maps, etc.) and basic programming data
60structures (arrays, queues, hash tables, etc.). A user can write WhyML
61programs directly and get correct-by-construction OCaml programs
62through an automated extraction mechanism. WhyML is also used as an
63intermediate language for the verification of C, Java, or Ada
64programs.
65
66Why3 is a complete reimplementation of the former Why platform. Among
67the new features are: numerous extensions to the input language, a new
68architecture for calling external provers, and a well-designed API,
69allowing to use Why3 as a software library. An important emphasis is
70put on modularity and genericity, giving the end user a possibility to
71easily reuse Why3 formalizations or to add support for a new external
72prover if wanted.
73
74This package provides the Coq realizations of Why3 theories."""
75url {
76 src: "https://why3.gitlabpages.inria.fr/releases/why3-1.0.0.tar.gz"
77 checksum: [
78 "sha256=b65f4c1661ac8a6240778e6fa553c46098a26d029b02e5cf0e05b0c0630300a2"
79 "md5=3477ce6b826bbba1562117239f0e9f81"
80 ]
81}