# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-ocamlbuild base OCamlbuild binary and libraries 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 8.4.5 Formal proof management system. num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.02.3 The OCaml compiler (virtual package) ocaml-base-compiler 4.02.3 Official 4.02.3 release ocaml-config 1 OCaml Switch Configuration ocamlbuild 0 Build system distributed with the OCaml compiler since OCaml 3.10.0 # opam file: opam-version: "2.0" maintainer: "matej.kosik@inria.fr" homepage: "https://github.com/coq-contribs/relation-extraction" license: "GPL 3" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/RelationExtraction"] depends: [ "ocaml" "coq" {>= "8.5" & < "8.6~"} ] tags: [ "keyword:extraction" "keyword:inductive relations" "keyword:semantics" "category:Computer Science/Semantics and Compilation/Compilation" "date:2011" ] authors: [ "Catherine Dubois <>" "David Delahaye <>" "Pierre-Nicolas Tollitte <>" ] bug-reports: "https://github.com/coq-contribs/relation-extraction/issues" dev-repo: "git+https://github.com/coq-contribs/relation-extraction.git" synopsis: "Functions extraction from inductive relations" description: """ This plugin introduces a new set of extraction commands that generates functional code form inductive specifications.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/relation-extraction/archive/v8.5.0.tar.gz" checksum: "md5=081bb10e77ea72dfef13df6b9f30248b" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-relation-extraction.8.5.0 coq.8.4.5
[NOTE] Package coq is already installed (current version is 8.4.5). The following dependencies couldn't be met: - coq-relation-extraction -> coq >= 8.5 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-relation-extraction -> coq >= 8.5 -> coq-core -> ocaml >= 4.09.0 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-relation-extraction.8.5.0
true
true
No files were installed.
true