# 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 dev The Coq Proof Assistant
coq-core dev The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib dev The Coq Proof Assistant -- Standard Library
coqide-server dev The Coq Proof Assistant, XML protocol server
dune 3.12.2 Fast, portable, and opinionated build system
ocaml 5.0.0 The OCaml compiler (virtual package)
ocaml-base-compiler 5.0.0 Official release 5.0.0
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"
synopsis: "VCFloat: Floating Point Round-off Error Analysis"
description: "VCFloat is a tool for Coq proofs about floating-point round-off error."
authors: [
"Andrew W. Appel"
"Ariel E. Kellison"
"Tahina Ramananandro"
"Paul Mountcastle"
"Benoit Meister"
"Richard Lethin"
]
homepage: "https://verinum.org/vcfloat/"
maintainer: "Andrew W. Appel <appel@princeton.edu>"
dev-repo: "git+https://github.com/VeriNum/vcfloat"
bug-reports: "https://github.com/VeriNum/vcfloat/issues"
license: "LGPL-3.0-or-later"
patches: [
"0001-coq-native-compat.patch"
]
build: [
[ make "-C" "vcfloat" "-j%{jobs}%" "vcfloat2" "COQEXTRAFLAGS=-native-compiler ondemand" {coq-native:installed & coq-compcert:version < "3.13~"}]
]
install: [
[make "-C" "vcfloat" "-j%{jobs}%" "install" "INSTALLDIR=%{lib}%/coq/user-contrib/vcfloat" "COQEXTRAFLAGS=-native-compiler ondemand" {coq-native:installed & coq-compcert:version < "3.13~"}]
]
run-test: [
[make "-C" "vcfloat" "-j%{jobs}%" "tests" "COQEXTRAFLAGS=-native-compiler ondemand" {coq-native:installed & coq-compcert:version < "3.13~"}]
]
depends: [
"coq" {>= "8.16" & < "8.18~"}
"coq-flocq" {>= "4.1.0" & < "5.0"}
"coq-interval" {>= "4.5.2" & < "4.8.0"}
"coq-compcert" {>= "3.11"}
"coq-bignums"
]
url {
src: "https://github.com/VeriNum/vcfloat/archive/refs/tags/2.1.tar.gz"
checksum: "sha256=5ae06c6c2d3e341f8315442f3fe87e199be8e88255ac30620b85469212521faf"
}
tags: [
"date:2023-04-13"
"keyword:decision procedure"
"keyword:floating-point arithmetic"
"category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures"
"logpath:VCFloat"
]
trueDry install with the current Coq version:
opam install -y --show-action coq-vcfloat.2.1 coq.dev[NOTE] Package coq is already installed (current version is dev).
[ERROR] Package conflict!
* No agreement on the version of coq:
- coq >= dev
- coq-vcfloat < 2.1.1 -> coq < 8.18~
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-vcfloat < 2.1.1 -> coq < 8.18~ -> ocaml < 4.05.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler = 5.0.0
- coq-vcfloat < 2.1.1 -> coq < 8.18~ -> ocaml < 4.05.0 -> ocaml-base-compiler = 3.08.3
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> base-nnp
- coq-vcfloat < 2.1.1 -> coq < 8.18~
* Missing dependency:
- coq-vcfloat < 2.1.1 -> coq < 8.18~ -> ocaml < 4.05.0 -> ocaml-variants -> 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-vcfloat.2.1truetrueNo files were installed.
true