# 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 8.18.0 The Coq Proof Assistant
coq-core 8.18.0 The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib 8.18.0 The Coq Proof Assistant -- Standard Library
coqide-server 8.18.0 The Coq Proof Assistant, XML protocol server
dune 3.13.0 Fast, portable, and opinionated build system
ocaml 5.1.1 The OCaml compiler (virtual package)
ocaml-base-compiler 5.1.1 Official release 5.1.1
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: "anton.a.trunov@gmail.com"
homepage: "https://github.com/coq-community/alea"
dev-repo: "git+https://github.com/coq-community/alea.git"
bug-reports: "https://github.com/coq-community/alea/issues"
license: "LGPL-2.1-only"
synopsis: "Coq library for reasoning on randomized algorithms"
description: """
ALEA is a library for reasoning on randomized algorithms
in Coq, based on interpreting programs inside a monad
as probability distributions."""
build: [make "-j%{jobs}%"]
install: [make "install"]
depends: [
"coq" {(>= "8.12" & < "8.15~") | (= "dev")}
]
tags: [
"category:Computer Science/Data Types and Data Structures"
"keyword:randomized algorithm"
"keyword:probability"
"keyword:monads"
"logpath:ALEA"
]
authors: [
"Christine Paulin-Mohring"
"David Baelde"
"Pierre Courtieu"
]
url {
src: "https://github.com/coq-community/alea/archive/v8.12.0.tar.gz"
checksum: "sha512=eca50e7804b3ab29294d6a41e34d3207298c5f72086b82b4ce3387fc479505e930ac83159d214f378adb1f6d351e72849c14341581db4490bbc2a20a249959ab"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-alea.8.12.0 coq.8.18.0[NOTE] Package coq is already installed (current version is 8.18.0).
[ERROR] Package conflict!
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler >= 5.1.1 -> ocaml = 5.1.1
- coq-alea >= 8.12.0 -> coq (< 8.15~ | >= dev) -> 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 >= 5.1.1
- coq-alea >= 8.12.0 -> coq (< 8.15~ | >= dev) -> ocaml < 4.02.0 -> ocaml-base-compiler < 3.07+1
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.1.1 -> base-nnp
- coq-alea >= 8.12.0 -> coq (< 8.15~ | >= dev)
* Missing dependency:
- coq-alea >= 8.12.0 -> coq (< 8.15~ | >= dev) -> ocaml < 4.02.0 -> 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-alea.8.12.0truetrueNo files were installed.
true