# 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 8.9.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/hedges" license: "LGPL 2.1" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Hedges"] depends: [ "ocaml" "coq" {>= "8.7" & < "8.8~"} ] tags: [ "keyword: bisimulation" "keyword: spi-calculus" "keyword: hedges" "category: Computer Science/Concurrent Systems and Protocols/Theory of concurrent systems" "date: 20 April 2004" ] authors: [ "Sébastien Briais" ] bug-reports: "https://github.com/coq-contribs/hedges/issues" dev-repo: "git+https://github.com/coq-contribs/hedges.git" synopsis: "Some properties of hedges used by hedged bisimulation" description: """ These properties are in section 6.1 of the paper "On Bisimulations for the Spi-Calculus" by J. Borgström and U. Nestmann. However, we consider here an extended message language.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/hedges/archive/v8.7.0.tar.gz" checksum: "md5=0ebe11931f4a852f4bb5e6767d2a7c4c" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-hedges.8.7.0 coq.8.9.0
[NOTE] Package coq is already installed (current version is 8.9.0). The following dependencies couldn't be met: - coq-hedges -> coq < 8.8~ -> ocaml < 4.06.0 base of this switch (use `--unlock-base' to force) Your request can't be satisfied: - No available version of coq satisfies the constraints 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-hedges.8.7.0
true
true
No files were installed.
true