# 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 8.18.0 The Coq Proof Assistant
coq-core 8.18.0 The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib 8.18.0 The Coq Proof Assistant -- Standard Library
coqide-server 8.18.0 The Coq Proof Assistant, XML protocol server
dune 3.13.0 Fast, portable, and opinionated build system
ocaml 5.1.1 The OCaml compiler (virtual package)
ocaml-base-compiler 5.1.1 Official release 5.1.1
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"
maintainer: "arthur.aa@gmail.com"
homepage: "https://github.com/arthuraa/extructures"
dev-repo: "git+https://github.com/arthuraa/extructures.git"
bug-reports: "https://github.com/arthuraa/extructures/issues"
authors: ["Arthur Azevedo de Amorim"]
license: "MIT"
build: [
["coq_makefile" "-f" "_CoqProject" "-o" "Makefile"]
[make "-j%{jobs}%"]
]
install: [
[make "install"]
]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/extructures"]
depends: [
"ocaml"
"coq" {(>= "8.7" & < "8.9~") | (= "dev")}
"coq-mathcomp-ssreflect" {(>= "1.6" & < "1.8~") | (= "dev")}
]
tags: [
"keyword:finite maps"
"keyword:extensionality"
"category:Computer Science/Data Types and Data Structures"
"date:2018-04-26"
"logpath:extructures"
]
synopsis: "Finite data structures with extensional reasoning"
flags: light-uninstall
url {
src: "https://github.com/arthuraa/extructures/archive/v0.1.0.tar.gz"
checksum: "md5=e28ebcddf02cc35b5e70d5318f617183"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-extructures.0.1.0 coq.8.18.0[NOTE] Package coq is already installed (current version is 8.18.0).
[ERROR] Package conflict!
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler >= 5.1.1 -> ocaml = 5.1.1
- coq-extructures < 0.2.0 -> coq (< 8.9~ | >= dev) -> ocaml < 4.02.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler >= 5.1.1
- coq-extructures < 0.2.0 -> coq (< 8.9~ | >= dev) -> ocaml < 4.02.0 -> ocaml-base-compiler < 3.07+1
* Missing dependency:
- coq-extructures < 0.2.0 -> coq (< 8.9~ | >= dev) -> ocaml < 4.02.0 -> 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-extructures.0.1.0truetrueNo files were installed.
true