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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 ["./autogen.sh"] {dev} # when pinning, there might be no configure file
27 ["./configure"
28 "--prefix" prefix
29 "--disable-frama-c"
30 "--disable-coq-libs"
31 "--disable-js-of-ocaml"
32 "--disable-hypothesis-selection" {ocamlgraph:version >= "2.0"}
33 "--disable-ide"]
34 [make "-j%{jobs}%" "all" "opt" "byte"]
35 [make "doc" "stdlibdoc" "apidoc"] {with-doc}
36]
37
38install: [
39 [make "install" "install-lib"]
40 [make "DOCDIR=%{_:doc}%" "install-doc"] {with-doc}
41]
42
43depends: [
44 "conf-autoconf" {build | dev}
45 "ocaml" {>= "4.05.0" & < "5.0~"}
46 "ocamlfind" {build}
47 "menhir" {>= "20170418"}
48 "num"
49]
50
51depopts: [
52 "zarith"
53 "camlzip"
54 "ocamlgraph"
55 "re"
56 "sexplib"
57 "ppx_sexp_conv" {build}
58]
59
60conflicts: [
61 "why3-base"
62 "ocamlgraph" {< "1.8.2"}
63]
64
65synopsis: "Why3 environment for deductive program verification"
66
67description: """
68Why3 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.
69
70Why3 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."""
71
72url {
73 src: "https://why3.gitlabpages.inria.fr/releases/why3-1.4.0.tar.gz"
74 checksum: [
75 "sha256=68e7c1ae54b6f3cdb48e633ea64d68da01a45f5f7545ccf74eff1f32fa658053"
76 "md5=9755cedf1edfcacff652149783e18647"
77 ]
78}