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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-frama-c"
29 "--disable-coq-libs"
30 "--disable-js-of-ocaml"
31 "--disable-ide"]
32 [make "-j%{jobs}%" "all" "opt" "byte"]
33 [make "doc" "stdlibdoc" "apidoc"] {with-doc}
34]
35
36install: [
37 [make "install" "install-lib"]
38 [make "DOCDIR=%{doc}%/why3" "install-doc"] {with-doc}
39]
40
41remove: [
42 ["rm" "%{bin}%/why3"]
43 ["rm" "-r" "%{lib}%/why3"]
44 ["rm" "-r" "%{share}%/why3"]
45]
46
47flags: [ light-uninstall ]
48
49depends: [
50 "ocaml" {>= "4.02.3" & < "4.09.0"}
51 "ocamlfind" {build}
52 "menhir" {>= "20151112" & < "20200123"}
53 "num"
54]
55
56depopts: [
57 "zarith"
58 "camlzip"
59 "ocamlgraph"
60]
61
62conflicts: [
63 "why3-base"
64 "ocamlgraph" {< "1.8.2"}
65]
66
67synopsis: "Why3 environment for deductive program verification"
68
69description: """
70Why3 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.
71
72Why3 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."""
73
74url {
75 src: "https://why3.gitlabpages.inria.fr/releases/why3-1.1.1.tar.gz"
76 checksum: [
77 "sha256=defe68520b6367958e521a0e93d71ec0ee433047fa087e5e5f09004a63e8b118"
78 "md5=529d0f3b4ffd91aa9d5f49457dff5dba"
79 ]
80}