# 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 8.17.1 The Coq Proof Assistant
coq-core 8.17.1 The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib 8.17.1 The Coq Proof Assistant -- Standard Library
coqide-server 8.17.1 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"
maintainer: "guillaume.melquiond@inria.fr"
homepage: "https://gappa.gitlabpages.inria.fr/"
dev-repo: "git+https://gitlab.inria.fr/gappa/coq.git"
bug-reports: "https://gitlab.inria.fr/gappa/coq/issues"
license: "LGPL 2.1"
build: [
["./configure"]
["./remake" "-j%{jobs}%"]
]
install: ["./remake" "install"]
depends: [
"ocaml"
"coq" {>= "8.8.1" & < "8.10~"}
"coq-flocq" {>= "3.0"}
]
tags: [
"keyword:floating-point arithmetic"
"keyword:interval arithmetic"
"keyword:decision procedure"
"category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures"
]
authors: [ "Guillaume Melquiond <guillaume.melquiond@inria.fr>" ]
synopsis: "A Coq tactic for discharging goals about floating-point arithmetic and round-off errors using the Gappa prover"
url {
src: "https://gappa.gitlabpages.inria.fr/releases/gappalib-coq-1.4.2.tar.gz"
checksum: "sha512=60e8c9e1db5ae6d993b5b7af744bb78963ea57cff211a43f98814a1f79d05564d0f2eb6fb9fc263c34f06205f7a2a99bb988a92d1f9f6c379791225909c516e5"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-gappa.1.4.2 coq.8.17.1[NOTE] Package coq is already installed (current version is 8.17.1).
[ERROR] Package conflict!
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-gappa = 1.4.2 -> coq < 8.10~ -> ocaml < 4.02.0
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-gappa = 1.4.2 -> coq < 8.10~ -> ocaml < 4.02.0 -> ocaml-base-compiler < 3.07+1
* Missing dependency:
- coq-gappa = 1.4.2 -> coq < 8.10~ -> ocaml < 4.02.0 -> ocaml-variants >= 3.09.2 -> 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-gappa.1.4.2truetrueNo files were installed.
true