# 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 8.7.1+2 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
ocamlfind 1.9.6 A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/fermat4"
license: "Unknown"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Fermat4"]
depends: [
"ocaml"
"coq" {>= "8.10" & < "8.11~"}
]
tags: [
"keyword: Diophantus"
"keyword: Fermat"
"keyword: arithmetic"
"keyword: infinite descent"
"category: Mathematics/Arithmetic and Number Theory/Number theory"
"date: 2005-07"
]
authors: [
"David Delahaye"
"Micaela Mayero"
]
bug-reports: "https://github.com/coq-contribs/fermat4/issues"
dev-repo: "git+https://github.com/coq-contribs/fermat4.git"
synopsis: "Diophantus' 20th Problem and Fermat's Last Theorem for n = 4"
description: """
This contribution presents the formalization of Fermat's proofs of
Diophantus' 20th Problem and Fermat's Last Theorem for n = 4. The proofs are
completed using Fermat's "wonderful" method of infinite descent."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/fermat4/archive/v8.10.0.tar.gz"
checksum: "md5=4b9f84e37eada7cb087cf380acef820d"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-fermat4.8.10.0 coq.8.7.1+2[NOTE] Package coq is already installed (current version is 8.7.1+2).
The following dependencies couldn't be met:
- coq-fermat4 -> coq >= 8.10 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-fermat4 -> 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-fermat4.8.10.0truetrueNo files were installed.
true