# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-m4 1 Virtual package relying on m4 coq 8.10.0 Formal proof management system num 1.3 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.8.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Matej Košík <matej.kosik@inria.fr>" 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" "-clightgen" ] [make "-j%{jobs}%"] ] install: [ [make "install"] ] remove: [ ["rm" "%{bin}%/ccomp"] ["rm" "%{bin}%/clightgen"] ["rm" "-R" "%{lib}%/compcert"] ["rm" "%{share}%/compcert.ini"] ["rm" "%{share}%/man/man1/ccomp.1"] ["sh" "-c" "rmdir -p %{share}%/man/man1 || true"] ] depends: [ "ocaml" "coq" {>= "8.6" & < "8.7~"} "menhir" {>= "20160303" & < "20180530"} ] synopsis: "The CompCert C compiler" authors: "Xavier Leroy <xavier.leroy@inria.fr>" url { src: "https://github.com/AbsInt/CompCert/archive/v3.1.tar.gz" checksum: "md5=e7efc9e44a52ffa8340789ae1bac6624" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-compcert.3.1.0 coq.8.10.0
[NOTE] Package coq is already installed (current version is 8.10.0). The following dependencies couldn't be met: - coq-compcert -> coq < 8.7~ -> ocaml < 4.06.0 base of this switch (use `--unlock-base' to force) Your request can't be satisfied: - No available version of coq satisfies the constraints 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.3.1.0
true
true
No files were installed.
true