# 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 8.17.0 The Coq Proof Assistant coq-core 8.17.0 The Coq Proof Assistant -- Core Binaries and Tools coq-stdlib 8.17.0 The Coq Proof Assistant -- Standard Library coqide-server 8.17.0 The Coq Proof Assistant, XML protocol server dune 3.12.2 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: "lthms@soap.coffee" homepage: "https://github.com/coq-community/coqffi" dev-repo: "git+https://github.com/coq-community/coqffi.git" bug-reports: "https://github.com/coq-community/coqffi/issues" license: "MIT" synopsis: "Tool for generating Coq FFI bindings to OCaml libraries" description: """ `coqffi` generates the necessary Coq boilerplate to use OCaml functions in a Coq development, and configures the Coq extraction mechanism accordingly.""" build: [ ["./src-prepare.sh"] ["dune" "build" "-p" name "-j" jobs] ] depends: [ "ocaml" {>= "4.08" & < "4.12~" } "dune" {>= "2.5"} "coq" {(>= "8.12" & < "8.14~") | = "dev"} "cmdliner" {>= "1.0.4"} "sexplib" {>= "0.14"} ] tags: [ "category:Miscellaneous/Coq Extensions" "keyword:foreign function interface" "keyword:extraction" "keyword:OCaml" "logpath:CoqFFI" ] authors: [ "Thomas Letan" "Li-yao Xia" "Yann Régis-Gianas" "Yannick Zakowski" ] url { src: "https://github.com/coq-community/coqffi/archive/1.0.0-beta6.tar.gz" checksum: "sha512=41ee9d5e297557e1f4a99cd28cbd28bb1b0e5ecc7a7a3b969cf409aec1b91229c0291640ab778d021600b5ca50bcddb407e3a92846eb2944bba857fae287fcd4" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-coqffi.1.0.0~beta6 coq.8.17.0
[NOTE] Package coq is already installed (current version is 8.17.0). [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler >= 5.1.1 -> ocaml = 5.1.1 - coq-coqffi = 1.0.0~beta6 -> ocaml < 4.12~ 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-coqffi = 1.0.0~beta6 -> ocaml < 4.12~ -> ocaml-base-compiler = 3.07+1 * Missing dependency: - coq-coqffi = 1.0.0~beta6 -> ocaml < 4.12~ -> ocaml-variants >= 3.11.1 -> 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-coqffi.1.0.0~beta6
true
true
No files were installed.
true