# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils coq 8.12.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.11.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.11.2 Official release 4.11.2 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "arthur.aa@gmail.com" homepage: "https://github.com/arthuraa/extructures" dev-repo: "git+https://github.com/arthuraa/extructures.git" bug-reports: "https://github.com/arthuraa/extructures/issues" authors: ["Arthur Azevedo de Amorim"] license: "MIT" build: [ ["coq_makefile" "-f" "_CoqProject" "-o" "Makefile"] [make "-j%{jobs}%"] ] install: [ [make "install"] ] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/extructures"] depends: [ "ocaml" "coq" {(>= "8.7" & < "8.9~") | (= "dev")} "coq-mathcomp-ssreflect" {(>= "1.6" & < "1.8~") | (= "dev")} ] tags: [ "keyword:finite maps" "keyword:extensionality" "category:Computer Science/Data Types and Data Structures" "date:2018-04-26" "logpath:extructures" ] synopsis: "Finite data structures with extensional reasoning" flags: light-uninstall url { src: "https://github.com/arthuraa/extructures/archive/v0.1.0.tar.gz" checksum: "md5=e28ebcddf02cc35b5e70d5318f617183" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-extructures.0.1.0 coq.8.12.0
[NOTE] Package coq is already installed (current version is 8.12.0). The following dependencies couldn't be met: - coq-extructures -> coq (< 8.9~ & = dev) -> ocaml < 4.10 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-extructures.0.1.0
true
true
No files were installed.
true