# Packages matching: installed # Name # Installed # Synopsis base-bigarray base 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 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.08.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.08.1 Official release 4.08.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "matej.kosik@inria.fr" homepage: "https://github.com/coq-contribs/ccs" license: "Proprietary" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/CCS"] depends: [ "ocaml" "coq" {>= "8.5" & < "8.6~"} ] tags: [ "keyword:labelled transitions systems" "keyword:process algebra" "keyword:calculus of concurrent process (ccs)" "category:Computer Science/Concurrent Systems and Protocols/Theory of concurrent systems" ] authors: [ "Solange Coupet-Grimal <>" ] bug-reports: "https://github.com/coq-contribs/ccs/issues" dev-repo: "git+https://github.com/coq-contribs/ccs.git" synopsis: "Equivalence notions on labelled transitions systems" description: """ We give the specification of three different notions of equivalence classically defined on labelled transitions systems underlying the theories of process algebra (and particularly CCS). The fundamentals properties of these equivalence notions are proven.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/ccs/archive/v8.5.0.tar.gz" checksum: "md5=4aed16c1b73ac30303c4acca8084874d" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-ccs.8.5.0 coq.8.7.1
[NOTE] Package coq is already installed (current version is 8.7.1). The following dependencies couldn't be met: - coq-ccs -> coq < 8.6~ -> ocaml < 4.06.0 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-ccs.8.5.0
true
true
No files were installed.
true