# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq 8.13.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.12.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.12.1 Official release 4.12.1 ocaml-config 2 OCaml Switch Configuration ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled ocamlfind 1.9.6 A library manager for OCaml zarith 1.13 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" maintainer: "mattam@mattam.org" homepage: "https://github.com/mattam82/Constructors" bug-reports: "https://github.com/mattam82/Constructors/issues" license: "MIT" dev-repo: "git+https://github.com/mattam82/Constructors.git#v8.4" build: [ ["coq_makefile" "-f" "Make" "-o" "Makefile"] [make "-j%{jobs}%"] ] install: [ [make "install"] ] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Constructors"] depends: [ "ocaml" "coq" {>= "8.4.5" & < "8.5~"} ] synopsis: "An example Coq plugin, defining a tactic to get the constructors of an inductive type in a list" authors: "Matthieu Sozeau <mattam@mattam.org>" flags: light-uninstall url { src: "https://github.com/mattam82/Constructors/archive/1.0.0.tar.gz" checksum: "md5=6a2b355fa0b43233f281c3ef9ba1499d" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-constructors.1.0.0 coq.8.13.1
[NOTE] Package coq is already installed (current version is 8.13.1). The following dependencies couldn't be met: - coq-constructors -> coq < 8.5~ -> ocaml < 4.03.0 base of this switch (use `--unlock-base' to force) 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-constructors.1.0.0
true
true
No files were installed.
true