# 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
camlp4 4.03+1 Camlp4 is a system for writing extensible parsers for programming languages
conf-findutils 1 Virtual package relying on findutils
conf-which 1 Virtual package relying on which
coq 8.5.2~camlp4 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.03.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.03.0 Official 4.03.0 release
ocaml-config 1 OCaml Switch Configuration
ocamlbuild 0.14.2 OCamlbuild is a build system with builtin rules to easily build most OCaml projects
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/graphs"
license: "LGPL 2.1"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Graphs"]
depends: [
"ocaml"
"camlp5"
"coq" {>= "8.10" & < "8.11~"}
"coq-int-map" {>= "8.10" & < "8.11~"}
]
tags: [
"keyword: graphs"
"keyword: graph theory"
"keyword: cycle detection"
"keyword: paths"
"keyword: constraints"
"keyword: inequalities"
"keyword: reflection"
"category: Computer Science/Decision Procedures and Certified Algorithms/Decision procedures"
"category: Miscellaneous/Extracted Programs/Combinatorics"
]
authors: [
"Jean Goubault"
]
bug-reports: "https://github.com/coq-contribs/graphs/issues"
dev-repo: "git+https://github.com/coq-contribs/graphs.git"
synopsis: "Satisfiability of inequality constraints and detection of cycles with negative weight in graphs"
description: """
*******************************************************************"""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/graphs/archive/v8.10.0.tar.gz"
checksum: "md5=410f0dd9a76ab3cb5e968db927906d0d"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-graphs.8.10.0 coq.8.5.2~camlp4[NOTE] Package coq is already installed (current version is 8.5.2~camlp4).
The following dependencies couldn't be met:
- coq-graphs -> coq >= 8.10 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-graphs -> coq >= 8.10 -> 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-graphs.8.10.0truetrueNo files were installed.
true