# 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 5.0.0 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: "beta.ziliani@gmail.com"
homepage: "https://github.com/Mtac2/Mtac2"
dev-repo: "git+https://github.com/Mtac2/Mtac2.git"
bug-reports: "https://github.com/Mtac2/Mtac2/issues"
authors: ["Beta Ziliani <beta.ziliani@gmail.com>" "Jan-Oliver Kaiser <janno@mpi-sws.org>" "Robbert Krebbers <mail@robbertkrebbers.nl>" "Yann Régis-Gianas <yrg@pps.univ-paris-diderot.fr>" "Derek Dreyer <dreyer@mpi-sws.org>"]
license: "MIT"
build: [
["coq_makefile" "-f" "_CoqProject" "-o" "Makefile"]
[make "-j%{jobs}%"]
]
install: [
[make "install"]
]
depends: [
"ocaml"
"coq" {>= "8.14" & < "8.15~"}
"coq-unicoq" {>= "1.5" & < "2~"}
]
synopsis: "Mtac2: Typed Tactics for Coq"
tags: [
"logpath:Mtac2"
"date:2021-09-24"
]
url {
src: "https://github.com/Mtac2/Mtac2/archive/v1.4-coq8.14.tar.gz"
checksum: "sha512=9d4dd7176a6ceeca1cbe5f2490bc6d17c1a2f8653cbfd4251d42f7dad0c23dfb7383a131a2ca2beae10cbad0e50c4ee24a5e40775dd128260ca583962ea55c83"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-mtac2.1.4+8.14 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 = 5.0.0 -> ocaml = 5.0.0
- coq-mtac2 = 1.4+8.14 -> coq < 8.15~ -> 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-mtac2 = 1.4+8.14 -> coq < 8.15~ -> ocaml < 4.02.0 -> ocaml-base-compiler = 3.07+2
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> base-nnp
- coq-mtac2 = 1.4+8.14 -> coq < 8.15~
* Missing dependency:
- coq-mtac2 = 1.4+8.14 -> coq < 8.15~ -> ocaml < 4.02.0 -> ocaml-variants >= 3.10.0 -> 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-mtac2.1.4+8.14truetrueNo files were installed.
true