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opam
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opam
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opam-version: "2.0"
maintainer: "guillaume.melquiond@inria.fr"
authors: [
"François Bobot"
"Jean-Christophe Filliâtre"
"Claude Marché"
"Guillaume Melquiond"
"Andrei Paskevich"
]
homepage: "https://www.why3.org/"
license: "LGPL-2.1-only"
doc: "https://www.why3.org/doc/"
bug-reports: "https://gitlab.inria.fr/why3/why3/issues"
dev-repo: "git+https://gitlab.inria.fr/why3/why3.git"
tags: [
"deductive"
"program verification"
"formal specification"
"automated theorem prover"
"interactive theorem prover"
]
build: [
["./autogen.sh"] {dev} # when pinning, there might be no configure file
["touch" "configure"]
["./configure"
"--prefix" prefix
"--disable-why3-lib"
"--disable-frama-c"
"--disable-ide"
"--disable-js-of-ocaml"
"--enable-coq-libs"]
[make "-j%{jobs}%" "coq"]
]
install: [make "install-coq"]
depends: [
"conf-autoconf" {build & dev}
"coq" {>= "8.11" & < "8.19"}
"ocaml" {>= "4.08.0"}
"ocamlfind" {build}
"why3" {= version}
]
depopts: [
"coq-flocq" {>= "3.4"}
]
synopsis: "Why3 environment for deductive program verification"
description: """
Why3 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.
Why3 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.
This package provides the Coq realizations of Why3 theories."""
url {
src: "https://why3.gitlabpages.inria.fr/releases/why3-1.7.2.tar.gz"
checksum: [
"sha256=55a486fc588ed8c0dd49215718926b232950c742cfc2d4fc005ed3a4f5598424"
"md5=9990eae408e04067d76029372a58087f"
]
}