# 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 dev The Coq Proof Assistant
coq-core dev The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib dev The Coq Proof Assistant -- Standard Library
coqide-server dev The Coq Proof Assistant, XML protocol server
dune 3.12.2 Fast, portable, and opinionated build system
ocaml 5.0.0 The OCaml compiler (virtual package)
ocaml-base-compiler 5.0.0 Official release 5.0.0
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"
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" {(>= "1.11" & <= "1.12~")}
"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/1.0.5.tar.gz"
checksum: "sha512=e1bbd636162275edc2a578cf3c3e0f2fae2deac3faa4535e2aaaef9208e544aaed2c2750787dfb34e8925df0c3ac34295363050e10fc9995f9513c18ad2ddcd0"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-mathcomp-real-closed.1.0.5 coq.dev[NOTE] Package coq is already installed (current version is dev).
[ERROR] Package conflict!
* No agreement on the version of coq:
- coq >= dev
- coq-mathcomp-real-closed = 1.0.5 -> coq < 8.12~
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-mathcomp-real-closed = 1.0.5 -> coq < 8.12~ -> ocaml < 4.05.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler = 5.0.0
- coq-mathcomp-real-closed = 1.0.5 -> coq < 8.12~ -> ocaml < 4.05.0 -> ocaml-base-compiler = 3.08.3
* Missing dependency:
- coq-mathcomp-real-closed = 1.0.5 -> coq < 8.12~ -> ocaml < 4.05.0 -> ocaml-variants -> 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-mathcomp-real-closed.1.0.5truetrueNo files were installed.
true