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* (2021-12-16 03:29:46 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 dev Formal proof management system dune 2.9.1 Fast, portable, and opinionated build system ocaml 4.05.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.05.0 Official 4.05.0 release ocaml-config 1 OCaml Switch Configuration ocaml-secondary-compiler 4.08.1-1 OCaml 4.08.1 Secondary Switch Compiler ocamlfind 1.9.1 A library manager for OCaml ocamlfind-secondary 1.9.1 Adds support for ocaml-secondary-compiler to ocamlfind zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" name: "coq-mathcomp-real-closed" 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" & < "8.12~") } "coq-mathcomp-field" {(>= "1.8.0" & <= "1.10.0")} "coq-mathcomp-bigenough" {(>= "1.0.0" & < "1.1~")} ] tags: [ "keyword:real closed field" "keyword:small scale reflection" "keyword:mathematical components" "date:2019-05-23" "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/1.0.4.tar.gz" checksum: "sha512=3e3b265d3a13581294541bc2e4a110c534663f55689712003c7493262f45c53d2928e02d852700060055fb7024c8f40b600be0556cd56671eee58d51e8f7eec8" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-mathcomp-real-closed.1.0.4 coq.dev`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is dev). The following dependencies couldn't be met: - coq-mathcomp-real-closed -> coq < 8.12~ -> ocaml < 4.05.0 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:

- Command
`opam remove -y coq; opam install -y --show-action --unlock-base coq-mathcomp-real-closed.1.0.4`

- Return code
- 0

- Command
`true`

- Return code
- 0
- Duration
- 0 s

- Command
`true`

- Return code
- 0
- Duration
- 0 s

No files were installed.

- Command
`true`

- Return code
- 0
- Missing removes
- none
- Wrong removes
- none