# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.5.2 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.03.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.03.0 Official 4.03.0 release ocaml-config 1 OCaml Switch Configuration # opam file: opam-version: "2.0" maintainer: "thomas.letan@ssi.gouv.fr" 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" & < "8.13~") | (= "dev")} "cmdliner" {>= "1.0.4"} ] 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-beta2.tar.gz" checksum: "sha512=e1190d40bb163cc075d30c29d910b71b03c805f806ed9da2e6047de4b83da95cb6fc6622395d30c2920a17ef2df7cc2933f3702ee603681e908122d6eac18f8f" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-coqffi.1.0.0~beta2 coq.8.5.2
[NOTE] Package coq is already installed (current version is 8.5.2). The following dependencies couldn't be met: - coq-coqffi -> ocaml >= 4.08 base of this switch (use `--unlock-base' to force) 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~beta2
true
true
No files were installed.
true