# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.7.1+2 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.04.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.04.2 Official 4.04.2 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "palmskog@gmail.com" homepage: "https://github.com/coq-community/jmlcoq" dev-repo: "git+https://github.com/coq-community/jmlcoq.git" bug-reports: "https://github.com/coq-community/jmlcoq/issues" license: "MIT" synopsis: "Coq definition of the JML specification language and a verified runtime assertion checker for JML" description: """ A Coq formalization of the syntax and semantics of the Java-targeted JML specification language, along with a verified runtime assertion checker for JML.""" build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {>= "8.10" & < "8.15~"} ] tags: [ "category:Computer Science/Decision Procedures and Certified Algorithms/Correctness proofs of algorithms" "keyword:JML" "keyword:Java Modeling Language" "keyword:runtime verification" "logpath:JML" "date:2021-08-01" ] authors: [ "Hermann Lehner" "David Pichardie" "Andreas Kägi" ] url { src: "https://github.com/coq-community/jmlcoq/archive/v8.13.0.tar.gz" checksum: "sha512=3d2742d4c8e7f643a35f636aa14292c43b7a91e3d18bcf998c62ee6ee42e9969b59ae803c513d114224725099cb369e62cef8575c3efb0cf26886d8bb8638cca" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-jmlcoq.8.13.0 coq.8.7.1+2
[NOTE] Package coq is already installed (current version is 8.7.1+2). The following dependencies couldn't be met: - coq-jmlcoq -> coq >= 8.10 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-jmlcoq -> coq >= 8.10 -> coq-core -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) No solution found, exiting
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
opam remove -y coq; opam install -y --show-action --unlock-base coq-jmlcoq.8.13.0
true
true
No files were installed.
true