# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils coq 8.12.1 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 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "gmalecha@gmail.com" homepage: "https://github.com/gmalecha/coq-extensible-records" dev-repo: "git+https://github.com/gmalecha/coq-extensible-records.git" bug-reports: "https://github.com/gmalecha/coq-extensible-records/issues" authors: ["Gregory Malecha"] license: "MIT" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "ocaml" "coq" {>= "8.5.0" & < "8.9"} ] synopsis: "Definitional (canonical) extensible records in Coq with string keys and arbitrary (non-dependent) types" url { src: "https://github.com/gmalecha/coq-extensible-records/archive/1.2.0.tar.gz" checksum: "md5=3794e13edcfde118d1cc61bc0858ac6d" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-extensible-records.1.2.0 coq.8.12.1
[NOTE] Package coq is already installed (current version is 8.12.1). The following dependencies couldn't be met: - coq-extensible-records -> coq < 8.9 -> 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-extensible-records.1.2.0
true
true
No files were installed.
true