# 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 8.8.2 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic 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 ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "abhishek.anand.iitg@gmail.com" homepage: "https://github.com/aa755/paramcoq" dev-repo: "git+https://github.com/aa755/paramcoq" authors: ["Chantal Keller" "Marc Lasson"] bug-reports: "https://github.com/aa755/paramcoq/issues" license: "MIT" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "ocaml" "coq" {>= "8.7" & < "8.7.2"} ] synopsis: "Keller, Chantal, and Marc Lasson. “Parametricity in an Impredicative Sort.” Computer Science Logic, September 27, 2012. https://doi.org/10.4230/LIPIcs.CSL.2012.399" description: "Originally implemented by the above authors." url { src: "https://github.com/aa755/paramcoq/archive/v1.0.5.tar.gz" checksum: "md5=fe453f3983c0c711257b73e8f15fc255" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-paramcoq.1.0.5 coq.8.8.2
[NOTE] Package coq is already installed (current version is 8.8.2). The following dependencies couldn't be met: - coq-paramcoq -> coq < 8.7.2 -> 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-paramcoq.1.0.5
true
true
No files were installed.
true