# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-domains base base-nnp base Naked pointers prohibited in the OCaml heap base-threads base base-unix base conf-gmp 4 Virtual package relying on a GMP lib system installation coq 8.17.0 The Coq Proof Assistant coq-core 8.17.0 The Coq Proof Assistant -- Core Binaries and Tools coq-stdlib 8.17.0 The Coq Proof Assistant -- Standard Library coqide-server 8.17.0 The Coq Proof Assistant, XML protocol server dune 3.12.2 Fast, portable, and opinionated build system ocaml 5.1.1 The OCaml compiler (virtual package) ocaml-base-compiler 5.1.1 Official release 5.1.1 ocaml-config 3 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: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/pts" license: "Unknown" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/PTS"] depends: [ "camlp5" "ocaml" "coq" {>= "8.10" & < "8.11~"} ] tags: [ "keyword: pure type systems" "keyword: metatheory" "category: Computer Science/Lambda Calculi" "date: 2007-03" ] authors: [ "Bruno Barras" ] bug-reports: "https://github.com/coq-contribs/pts/issues" dev-repo: "git+https://github.com/coq-contribs/pts.git" synopsis: "A formalisation of Pure Type Systems" description: """ This contrib is a formalization of Pure Type Systems. It includes most of the basic metatheoretical properties: weakening, substitution, subject-reduction, decidability of type-checking (for strongly normalizing PTSs). Strengtheningis not proven here. The kernel of a very simple proof checker is automatically generated from the proofs. A small interface allows interacting with this kernel, making up a standalone proof system. The Makefile has a special target "html" that produces html files from the sources and main.html that gives a short overview.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/pts/archive/v8.10.0.tar.gz" checksum: "md5=2bb2bf48ad239d3d6cc535c3b3a581b2" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-pts.8.10.0 coq.8.17.0
[NOTE] Package coq is already installed (current version is 8.17.0). [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler >= 5.1.1 -> ocaml = 5.1.1 - coq-pts >= 8.10.0 -> coq < 8.11~ -> ocaml < 4.02.0 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler >= 5.1.1 - coq-pts >= 8.10.0 -> coq < 8.11~ -> ocaml < 4.02.0 -> ocaml-base-compiler = 3.07+1 * Missing dependency: - coq-pts >= 8.10.0 -> coq < 8.11~ -> ocaml < 4.02.0 -> ocaml-variants >= 3.11.1 -> ocaml-beta unmet availability conditions: 'enable-ocaml-beta-repository' 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-pts.8.10.0
true
true
No files were installed.
true