# 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 5.0.0 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"
authors: "Xavier Leroy <xavier.leroy@inria.fr>"
maintainer: "Jacques-Henri Jourdan <jacques-Henri.jourdan@normalesup.org>"
homepage: "http://compcert.inria.fr/"
dev-repo: "git+https://github.com/AbsInt/CompCert.git"
bug-reports: "https://github.com/AbsInt/CompCert/issues"
license: "INRIA Non-Commercial License Agreement"
build: [
["./configure" "ia32-linux" {os = "linux"}
"ia32-macosx" {os = "macos"}
"ia32-cygwin" {os = "cygwin"}
"-bindir" "%{bin}%"
"-libdir" "%{lib}%/compcert"
"-install-coqdev"
"-clightgen"
"-coqdevdir" "%{lib}%/coq/user-contrib/compcert"
"-ignore-coq-version"]
[make "-j%{jobs}%" {ocaml:version >= "4.06"}]
]
install: [
[make "install"]
["install" "-m" "0644" "VERSION" "%{lib}%/coq/user-contrib/compcert/"]
]
depends: [
"coq" {>= "8.7.0" & < "8.11"}
"menhir" {>= "20190626" & < "20200123"}
"ocaml" {>= "4.05.0"}
]
synopsis: "The CompCert C compiler"
tags: [
"category:Computer Science/Semantics and Compilation/Compilation"
"category:Computer Science/Semantics and Compilation/Semantics"
"keyword:C"
"keyword:compiler"
"logpath:compcert"
"date:2019-09-17"
]
url {
src: "https://github.com/AbsInt/CompCert/archive/v3.6.tar.gz"
checksum: "sha256=7a77839f6b990ab632ba14feccf4f17da189f0e3b95d6ce2ef0986e4caebc575"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-compcert.3.6 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 = 5.0.0 -> ocaml = 5.0.0
- coq-compcert = 3.6 -> menhir < 20200123 -> ocaml < 4.06.0
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-compcert = 3.6 -> menhir < 20200123 -> ocaml < 4.06.0 -> ocaml-base-compiler = 3.07+2
* Missing dependency:
- coq-compcert = 3.6 -> menhir < 20200123 -> ocaml < 4.06.0 -> ocaml-variants >= 3.10.0 -> 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-compcert.3.6truetrueNo files were installed.
true