# 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: "abhishek.anand.iitg@gmail.com" homepage: "https://github.com/aa755/SquiggleEq" dev-repo: "git+https://github.com/aa755/SquiggleEq" authors: ["Abhishek Anand" "Vincent Rahli"] bug-reports: "https://github.com/aa755/SquiggleEq/issues" license: "MIT" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/SquiggleEq"] depends: [ "ocaml" "coq" {>= "8.5" & < "8.6~"} ] synopsis: "An abstract formalization of variable bindings (both named and de-bruijn)," description: """ based on ideas in the following paper: Howe, Douglas J. “Equality in Lazy Computation Systems.” In LICS, 198–203, 1989.""" flags: light-uninstall url { src: "https://github.com/aa755/SquiggleEq/archive/1.0.1.tar.gz" checksum: "md5=a451328081bb9797101af0352ef37655" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-squiggle-eq.1.0.1 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-squiggle-eq < 1.0.2 -> coq < 8.6~ -> ocaml < 4.02.0 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-squiggle-eq < 1.0.2 -> coq < 8.6~ -> ocaml < 4.02.0 -> ocaml-base-compiler = 3.07+1 * Missing dependency: - coq-squiggle-eq < 1.0.2 -> coq < 8.6~ -> ocaml < 4.02.0 -> 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-squiggle-eq.1.0.1
true
true
No files were installed.
true