# 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 8.7.2 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" version: "1.0.2" maintainer: "llamp@seas.upenn.edu" homepage: "https://github.com/QuickChick/QuickChick" dev-repo: "git+https://github.com/QuickChick/QuickChick.git" bug-reports: "https://github.com/QuickChick/QuickChick/issues" license: "MIT" build: [ make "-j%{jobs}%" ] install: [ make "install" ] depends: [ "ocaml" {>= "4.04.0"} "coq" {>= "8.8" < "8.9~"} "coq-ext-lib" "coq-mathcomp-ssreflect" {< "1.9~"} "ocamlbuild" "ocamlfind" "coq-simple-io" {>= "0.2" & < "0.3"} ] synopsis: "QuickChick is a random property-based testing library for Coq" authors: [ "Leonidas Lampropoulos <>" "Zoe Paraskevopoulou <>" "Maxime Denes <>" "Catalin Hritcu <>" "Benjamin Pierce <>" "Arthur Azevedo de Amorim <>" "Antal Spector-Zabusky <>" "Li-Yao Xia <>" "Yishuai Li <>" ] tags: [ "keyword:extraction" "category:Miscellaneous/Coq Extensions" "logpath:QuickChick" ] url { src: "https://github.com/QuickChick/QuickChick/archive/v1.0.2.tar.gz" checksum: "md5=9b2f0b0ae00cda11c4131cd3dc5c8a08" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-quickchick.1.0.2 coq.8.7.2
[NOTE] Package coq is already installed (current version is 8.7.2). The following dependencies couldn't be met: - coq-quickchick -> coq >= 8.8 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-quickchick -> coq >= 8.8 -> coq-core -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) Your request can't be satisfied: - No available version of coq satisfies the constraints 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-quickchick.1.0.2
true
true
No files were installed.
true