(2021-04-16 14:57:06 UTC)
# 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 4.10.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.10.1 Official release 4.10.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.1 A library manager for OCaml # opam file: opam-version: "2.0" synopsis: "A Coq plugin to generate type-inequality axioms for inductive definitions" description: """ Antivalence generates universally-quantified type inequality axioms, letting you treat the set of inductive definitions in your program as a closed inductive definition itself. """ homepage: "https://github.com/ivanbakel/coq-antivalence" dev-repo: "git+https://github.com/ivanbakel/coq-antivalence.git" bug-reports: "https://github.com/ivanbakel/coq-antivalence/issues" maintainer: "ivb@vanbakel.io" authors: [ "Isaac van Bakel" ] license: "MIT" depends: [ "coq" {>= "8.11" & < "8.12~"} ] build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] url { src: "https://github.com/ivanbakel/coq-antivalence/archive/1.0.1.tar.gz" checksum: "sha256=faa00b1dc21afef199f975815f6f69e0fc122ce249b5179bc946529c450d5608" } tags: [ "category:Miscellaneous/Coq Extensions" "logpath:Antivalence" "date:2020-08-24" ]
true
Dry install with the current Coq version:
opam install -y --show-action coq-antivalence.1.0.1 coq.8.12.1
[NOTE] Package coq is already installed (current version is 8.12.1). The following dependencies couldn't be met: - coq-antivalence -> coq < 8.12~ -> ocaml < 4.10 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-antivalence.1.0.1
true
true
No files were installed.
true