(2021-04-08 21:07:48 UTC)
# 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 3 Virtual package relying on a GMP lib system installation coq 8.13.0 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 zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" maintainer: "b.a.w.spitters@gmail.com" homepage: "https://github.com/coq-community/math-classes" dev-repo: "git+https://github.com/coq-community/math-classes.git" bug-reports: "https://github.com/coq-community/math-classes/issues" license: "MIT" synopsis: "A library of abstract interfaces for mathematical structures in Coq" description: """ Math classes is a library of abstract interfaces for mathematical structures, such as: * Algebraic hierarchy (groups, rings, fields, …) * Relations, orders, … * Categories, functors, universal algebra, … * Numbers: N, Z, Q, … * Operations, (shift, power, abs, …) It is heavily based on Coq’s new type classes in order to provide: structure inference, multiple inheritance/sharing, convenient algebraic manipulation (e.g. rewriting) and idiomatic use of notations. """ build: [ [ "./configure.sh" ] [ make "-j%{jobs}%" ] ] install: [make "install"] depends: [ "coq" {>= "8.6" & < "8.13~"} "coq-bignums" ] tags: [ "logpath:MathClasses" "date:2020-09-02" ] authors: [ "Eelis van der Weegen" "Bas Spitters" "Robbert Krebbers" ] url { src: "https://github.com/coq-community/math-classes/archive/8.12.0.tar.gz" checksum: "sha512=78f07fb5e48260ddbf579b0a470b97dcd1974200fce7e50161d259891fca86e9f896778805a7100ba8e35574b1438ad5822c197d7e30a0449d34a4e213885c2b" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-math-classes.8.12.0 coq.8.13.0
[NOTE] Package coq is already installed (current version is 8.13.0). The following dependencies couldn't be met: - coq-math-classes -> coq < 8.13~ -> 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-math-classes.8.12.0
true
true
No files were installed.
true