# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq 8.14.1 Formal proof management system
dune 3.7.0 Fast, portable, and opinionated build system
ocaml 4.06.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.06.1 Official 4.06.1 release
ocaml-config 1 OCaml Switch Configuration
ocaml-secondary-compiler 4.08.1-1 OCaml 4.08.1 Secondary Switch Compiler
ocamlfind 1.9.1 A library manager for OCaml
ocamlfind-secondary 1.9.1 Adds support for ocaml-secondary-compiler to ocamlfind
zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "Enrico Tassi <enrico.tassi@inria.fr>"
authors: [ "Cyril Cohen" "Kazuhiko Sakaguchi" "Enrico Tassi" ]
license: "MIT"
homepage: "https://github.com/math-comp/hierarchy-builder"
bug-reports: "https://github.com/math-comp/hierarchy-builder/issues"
dev-repo: "git+https://github.com/math-comp/hierarchy-builder"
build: [ [ make "build"]
[ make "test-suite" ] {with-test}
]
install: [ make "install" ]
depends: [ "coq-elpi" { (>= "1.14" & < "1.16~") | = "dev" } ]
conflicts: [ "coq-hierarchy-builder-shim" ]
synopsis: "High level commands to declare and evolve a hierarchy based on packed classes"
description: """
Hierarchy Builder is a high level language to build hierarchies of algebraic structures and make these
hierarchies evolve without breaking user code. The key concepts are the ones of factory, builder
and abbreviation that let the hierarchy developer describe an actual interface for their library.
Behind that interface the developer can provide appropriate code to ensure retro compatibility.
"""
tags: [ "logpath:HB" ]
url {
src: "https://github.com/math-comp/hierarchy-builder/archive/v1.3.0.tar.gz"
checksum: "sha256=8d4ca09a08793be19501ea2d9e82da1cd413feb9a15e5a6e0c183404b8145c76"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-hierarchy-builder.1.3.0 coq.8.14.1[NOTE] Package coq is already installed (current version is 8.14.1).
The following dependencies couldn't be met:
- coq-hierarchy-builder -> coq-elpi >= dev -> ocaml >= 4.07
base of this switch (use `--unlock-base' to force)
- coq-hierarchy-builder -> coq-elpi >= dev -> coq >= 8.16 -> 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-hierarchy-builder.1.3.0truetrueNo files were installed.
true