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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-ide"]
33 [make "-j%{jobs}%" "all" "opt" "byte"]
34 [make "doc" "stdlibdoc" "apidoc"] {with-doc}
35]
36
37install: [
38 [make "install" "install-lib"]
39 [make "DOCDIR=%{_:doc}%" "install-doc"] {with-doc}
40]
41
42depends: [
43 "conf-autoconf" {build | dev}
44 "ocaml" {>= "4.05.0" & < "5.0~"}
45 "ocamlfind" {build}
46 "menhir" {>= "20170418"}
47 "num"
48]
49
50depopts: [
51 "zarith"
52 "camlzip"
53 "ocamlgraph"
54 "re"
55 "sexplib"
56 "ppx_deriving" {build}
57 "ppx_sexp_conv" {build}
58 "mlmpfr"
59]
60
61conflicts: [
62 "why3-base"
63 "ocamlgraph" {< "1.8.2"}
64 "mlmpfr" {< "4.0.0" | > "4.1.0+bugfix1"}
65 "base-effects"
66]
67
68synopsis: "Why3 environment for deductive program verification"
69
70description: """
71Why3 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.
72
73Why3 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."""
74
75url {
76 src: "https://why3.gitlabpages.inria.fr/releases/why3-1.5.0.tar.gz"
77 checksum: [
78 "sha256=1962b647e66bf4cdb457883d9d3c0ad0c421fef794589740ece355ec6f225062"
79 "md5=fbe909444b17611ddcc8ce8b8288006b"
80 ]
81}