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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: "https://www.why3.org/"
12license: "LGPL-2.1-only"
13doc: "https://www.why3.org/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 ["./autogen.sh"] {dev} # when pinning, there might be no configure file
27 ["touch" "configure"]
28 ["./configure"
29 "--prefix" prefix
30 "--disable-why3-lib"
31 "--disable-frama-c"
32 "--disable-ide"
33 "--disable-js-of-ocaml"
34 "--enable-coq-libs"]
35 [make "-j%{jobs}%" "coq"]
36]
37
38install: [make "install-coq"]
39
40depends: [
41 "conf-autoconf" {build & dev}
42 "coq" {>= "8.11" & < "8.19"}
43 "ocaml" {>= "4.08.0"}
44 "ocamlfind" {build}
45 "why3" {= version}
46]
47
48depopts: [
49 "coq-flocq" {>= "3.4"}
50]
51
52synopsis: "Why3 environment for deductive program verification"
53
54description: """
55Why3 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.
56
57Why3 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.
58
59This package provides the Coq realizations of Why3 theories."""
60
61url {
62 src: "https://why3.gitlabpages.inria.fr/releases/why3-1.7.2.tar.gz"
63 checksum: [
64 "sha256=55a486fc588ed8c0dd49215718926b232950c742cfc2d4fc005ed3a4f5598424"
65 "md5=9990eae408e04067d76029372a58087f"
66 ]
67}