# 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 8.6.1 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.04.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.04.2 Official 4.04.2 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" synopsis: "A minimal JavaScript syntax tree carved out of the JsCert project" description: """ A minimal JavaScript syntax tree carved out of the JsCert project, with additional support for let bindings and using native floats. """ maintainer: "Jerome Simeon <jeromesimeon@me.com>" authors: [ "Martin Bodin <>" "Arthur Charguéraud <>" "Daniele Filaretti <>" "Philippa Gardner <>" "Sergio Maffeis <>" "Daiva Naudziuniene <>" "Alan Schmitt <>" "Gareth Smith <>" "Josh Auerbach <>" "Martin Hirzel <>" "Louis Mandel <>" "Avi Shinnar <>" "Jerome Simeon <>" ] license: "BSD-2-Clause" homepage: "https://github.com/querycert/jsast" bug-reports: "https://github.com/querycert/jsast/issues" dev-repo: "git+https://github.com/querycert/jsast/tree/JsAst" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "coq" { >= "8.11.2" } ] tags: [ "keyword:javascript" "keyword:compiler" "date:2020-07-29" "logpath:JsAst" ] url { src: "https://github.com/querycert/jsast/archive/v3.0.0.tar.gz" checksum: "md5=576cff412f88bbee327323014e07ec42" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-jsast.3.0.0 coq.8.6.1
[NOTE] Package coq is already installed (current version is 8.6.1). The following dependencies couldn't be met: - coq-jsast -> coq >= 8.11.2 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-jsast -> coq >= 8.11.2 -> coq-core -> ocaml >= 4.09.0 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-jsast.3.0.0
true
true
No files were installed.
true