(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: "Mathematical Components <mathcomp-dev@sympa.inria.fr>" homepage: "https://github.com/math-comp/real-closed" bug-reports: "https://github.com/math-comp/real-closed/issues" dev-repo: "git+https://github.com/math-comp/real-closed.git" license: "CECILL-B" build: [ make "-j" "%{jobs}%" ] install: [ make "install" ] depends: [ "coq" { (>= "8.7" & < "8.13~") | (= "dev")} "coq-mathcomp-field" {(>= "1.11.0" & <= "1.12~")} "coq-mathcomp-bigenough" {(>= "1.0.0" & < "1.1~")} ] tags: [ "keyword:real closed field" "keyword:small scale reflection" "keyword:mathematical components" "date:2020-06-11" "logpath:mathcomp"] authors: [ "Cyril Cohen <>" "Assia Mahboubi <>" ] synopsis: "Mathematical Components Library on real closed fields" description: """ This library contains definitions and theorems about real closed fields, with a construction of the real closure and the algebraic closure (including a proof of the fundamental theorem of algebra). It also contains a proof of decidability of the first order theory of real closed field, through quantifier elimination. """ url { http: "https://github.com/math-comp/real-closed/archive/1.1.1.tar.gz" checksum: "sha512=f2f8dc4a04f6495e9b29baa0eeff2638151ead6e150f91a723cc256419f3fa3eb2c53b1a4b5cc65c11e9b1f6085c58b41455950c569935614db075e96436c87b" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-mathcomp-real-closed.1.1.1 coq.8.13.0
[NOTE] Package coq is already installed (current version is 8.13.0). The following dependencies couldn't be met: - coq-mathcomp-real-closed -> coq (< 8.13~ & = dev) -> 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-mathcomp-real-closed.1.1.1
true
true
No files were installed.
true