# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
base-ocamlbuild base OCamlbuild binary and libraries 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 8.5.0 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.02.3 The OCaml compiler (virtual package)
ocaml-base-compiler 4.02.3 Official 4.02.3 release
ocaml-config 1 OCaml Switch Configuration
# opam file:
opam-version: "2.0"
synopsis: "A Coq library for time and date arithmetic according to the UTC standard with leap seconds" # One-line description
description: """
FV Time is a library for managing conversions between time formats (UTC and
timestamps), as well as commonly used functions for time arithmetic. As a
library for time conversions, its novelty is the implementation of leap
seconds (which are part of the UTC standard but usually not implemented in
commercial libraries).
""" # Longer description, can span several lines
homepage: "https://gitlab.com/formalv/formalv"
dev-repo: "git+https://gitlab.com/formalv/formalv"
bug-reports: "https://gitlab.com/formalv/formalv/-/issues"
doc: "https://formalv.gitlab.io/-/formalv/-/jobs/4677927207/artifacts/public/index.html"
maintainer: "Mireia González Bedmar <mireia.gbedmar@formalv.com>"
tags: [
"keyword:time"
"keyword:date"
"keyword:timestamp"
"keyword:coq formalization"
"logpath:formalv"
]
authors: [
"Ana de Almeida Borges"
"Quim Casals Buñuel"
"Juan Conejero Rodriguez"
"Mireia González Bedmar"
"Eduardo Hermo Reyes"
]
license: "PolyForm Noncommercial License 1.0.0" # Make sure this is reflected by a LICENSE file in your sources
depends: [
"coq" {>= "8.14" & < "8.18~"}
"coq-mathcomp-algebra" {>= "1.13" & < "1.18~" }
"coq-mathcomp-ssreflect" {>= "1.13" & < "1.18~" }
"coq-formalv-prim63_mathcomp" {= version}
"coq-formalv-check_range" {= version}
]
build: [
[make "-C" "theories/time" "-j" "%{jobs}%"]
]
install: [
[make "-C" "theories/time" "install"]
]
url {
src: "https://gitlab.com/formalv/formalv/-/archive/1.2.0/formalv-1.2.0.tar.gz"
checksum: "sha256=7e01fa9f588e25d6b0ccaaeb4ba85439b3b7e16b9e16ab4c76be93d258e3de38"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-formalv-time.1.2.0 coq.8.5.0[NOTE] Package coq is already installed (current version is 8.5.0).
The following dependencies couldn't be met:
- coq-formalv-time -> coq >= 8.14 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-formalv-time -> coq >= 8.14 -> 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-formalv-time.1.2.0truetrueNo files were installed.
true