# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq dev Formal proof management system
dune 3.0.3 Fast, portable, and opinionated build system
ocaml 4.06.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.06.1 Official 4.06.1 release
ocaml-config 1 OCaml Switch Configuration
ocaml-secondary-compiler 4.08.1-1 OCaml 4.08.1 Secondary Switch Compiler
ocamlfind 1.9.1 A library manager for OCaml
ocamlfind-secondary 1.9.1 Adds support for ocaml-secondary-compiler to ocamlfind
zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "dev@clarus.me"
homepage: "https://github.com/coq-contribs/hoare-tut"
license: "GNU LGPL"
build: [
["coq_makefile" "-f" "Make" "-o" "Makefile"]
[make "-j%{jobs}%"]
[make "install"]
]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/HoareTut"]
depends: [
"ocaml"
"coq" {= "dev"}
]
tags: [
"keyword:Hoare logic"
"keyword:imperative program"
"keyword:weakest precondition"
"keyword:reflection"
"category:Computer Science/Semantics and Compilation/Semantics"
"date:2007"
]
authors: [ "Sylvain Boulmé <Sylvain.Boulme@imag.fr>" ]
synopsis:
"A Tutorial on Reflecting in Coq the generation of Hoare proof obligations."
description: """
This work is both an introduction to Hoare logic and a demo
illustrating Coq nice features. It formalizes the generation of PO
(proof obligations) in a Hoare logic for a very basic imperative
programming language. It proves the soundness and the completeness of
the PO generation both in partial and total correctness. At last, it
examplifies on a very simple example (a GCD computation) how the PO
generation can simplify concrete proofs. Coq is indeed able to compute
PO on concrete programs: we say here that the generation of proof
obligations is reflected in Coq. Technically, the PO generation is
here performed through Dijkstra's weakest-precondition calculus."""
flags: light-uninstall
url {
src: "git+https://github.com/coq-contribs/hoare-tut.git#master"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-hoare-tut.dev coq.devDry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
trueopam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-hoare-tut.dev coq.devopam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y coq-hoare-tut.dev coq.dev# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq dev Formal proof management system dune 3.0.3 Fast, portable, and opinionated build system ocaml 4.06.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.06.1 Official 4.06.1 release ocaml-config 1 OCaml Switch Configuration ocaml-secondary-compiler 4.08.1-1 OCaml 4.08.1 Secondary Switch Compiler ocamlfind 1.9.1 A library manager for OCaml ocamlfind-secondary 1.9.1 Adds support for ocaml-secondary-compiler to ocamlfind zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers [NOTE] Package coq is already installed (current version is dev). The following actions will be performed: - install coq-hoare-tut dev <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [coq-hoare-tut.dev] synchronised from git+https://github.com/coq-contribs/hoare-tut.git#master <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] The compilation of coq-hoare-tut failed at "/home/bench/.opam/opam-init/hooks/sandbox.sh build coq_makefile -f Make -o Makefile". #=== ERROR while compiling coq-hoare-tut.dev ==================================# # context 2.0.5 | linux/x86_64 | ocaml-base-compiler.4.06.1 | file:///home/bench/run/opam-coq-archive/extra-dev # path ~/.opam/ocaml-base-compiler.4.06.1/.opam-switch/build/coq-hoare-tut.dev # command ~/.opam/opam-init/hooks/sandbox.sh build coq_makefile -f Make -o Makefile # exit-code 1 # env-file ~/.opam/log/coq-hoare-tut-20056-e4db2f.env # output-file ~/.opam/log/coq-hoare-tut-20056-e4db2f.out ### output ### # Error: Make: No such file or directory. <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build coq-hoare-tut dev +- - No changes have been performed # Run eval $(opam env) to update the current shell environment
No files were installed.
true