# 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 8.15.0 Formal proof management system dune 3.1.1 Fast, portable, and opinionated build system 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 1.9.3 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" synopsis: "A support library for verified Coq parsers produced by Menhir" maintainer: "francois.pottier@inria.fr" authors: [ "Jacques-Henri Jourdan <jacques-henri.jourdan@lri.fr>" ] homepage: "https://gitlab.inria.fr/fpottier/menhir" dev-repo: "git+https://gitlab.inria.fr/fpottier/menhir.git" bug-reports: "jacques-henri.jourdan@lri.fr" license: "LGPL-3.0-or-later" build: [ [make "-C" "coq-menhirlib" "-j%{jobs}%"] ] patches: [ "0001-Adjust-make-to-cygwin-mingw-cross-builds.patch" ] extra-files: [ ["0001-Adjust-make-to-cygwin-mingw-cross-builds.patch" "sha512=9cbff58064e5eea3607932fdd5cc183e879c01cafc9443273fb1a58f3e3e5af553112b32c1d596ca17a902d2538f42a45bce60b611c77b1e0640b87632f2b56c"] ] install: [ [make "-C" "coq-menhirlib" "install"] ] depends: [ "coq" { >= "8.7" & < "8.14" } ] conflicts: [ "menhir" { != "20200624" } "coq-native" ] tags: [ "date:2020-06-24" "logpath:MenhirLib" ] url { src: "https://gitlab.inria.fr/fpottier/menhir/-/archive/20200624/archive.tar.gz" checksum: [ "md5=c37ff53a4a69059e1f8223067b91bb8b" "sha512=68cd165bd65c93fc9b14820a032b6d760674b3e811d8536c2e26e10f9fc5892720564f109484f12f8d08d849c2983c2eaf350d76ab1122a5b8a3c7674ab2bd39" ] }
true
Dry install with the current Coq version:
opam install -y --show-action coq-menhirlib.20200624 coq.8.15.0
[NOTE] Package coq is already installed (current version is 8.15.0). The following dependencies couldn't be met: - coq-menhirlib -> coq < 8.14 -> ocaml < 4.12 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-menhirlib.20200624
true
true
No files were installed.
true