# 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 dev 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"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/ptsf"
license: "BSD"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/PTSF"]
depends: [
"ocaml"
"coq" {>= "8.7" & < "8.8~"}
"coq-ptsatr" {>= "8.7" & < "8.8~"}
]
tags: [ "keyword: pure type systems" "keyword: judgmental equality" "keyword: explicit equality proofs" "keyword: proof relevance" "category: Mathematics/Logic/Type theory" ]
authors: [ "Floris van Doorn <fpv@andrew.cmu.edu> [http://www.andrew.cmu.edu/user/fpv/]" "Herman Geuvers <herman@cs.ru.nl> [http://www.cs.ru.nl/~herman/]" "Freek Wiedijk <freek@cs.ru.nl> [http://www.cs.ru.nl/~freek/]" ]
bug-reports: "https://github.com/coq-contribs/ptsf/issues"
dev-repo: "git+https://github.com/coq-contribs/ptsf.git"
synopsis: "Explicit Convertibility Proofs in Pure Type Systems"
description: """
http://www.andrew.cmu.edu/user/fpv/ptsf/
Formalization of the proof that PTS and PTS with explicit convertibility proofs (PTSf) are equivalent."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/ptsf/archive/v8.7.0.tar.gz"
checksum: "md5=06b61cab5293124feb4e335ae912f8b1"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-ptsf.8.7.0 coq.dev[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
- coq-ptsf -> coq < 8.8~ -> 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-ptsf.8.7.0truetrueNo files were installed.
true