# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils coq 8.11.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.09.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.09.1 Official release 4.09.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" name: "coq-mathcomp-algebra" version: "1.8.0" maintainer: "Mathematical Components <mathcomp-dev@sympa.inria.fr>" homepage: "https://math-comp.github.io/" bug-reports: "https://github.com/math-comp/math-comp/issues" dev-repo: "git+https://github.com/math-comp/math-comp.git" license: "CeCILL-B" build: [ make "-C" "mathcomp/algebra" "-j" "%{jobs}%" ] install: [ make "-C" "mathcomp/algebra" "install" ] remove: [ "sh" "-c" "rm -rf '%{lib}%/coq/user-contrib/mathcomp/algebra'" ] depends: [ "coq-mathcomp-fingroup" { = "1.8.0" } ] tags: [ "keyword:algebra" "keyword:small scale reflection" "keyword:mathematical components" "keyword:odd order theorem" ] authors: [ "Jeremy Avigad <>" "Andrea Asperti <>" "Stephane Le Roux <>" "Yves Bertot <>" "Laurence Rideau <>" "Enrico Tassi <>" "Ioana Pasca <>" "Georges Gonthier <>" "Sidi Ould Biha <>" "Cyril Cohen <>" "Francois Garillot <>" "Alexey Solovyev <>" "Russell O'Connor <>" "Laurent Théry <>" "Assia Mahboubi <>" ] synopsis: "Mathematical Components Library on Algebra" description: """ This library contains definitions and theorems about discrete (i.e. with decidable equality) algebraic structures : ring, fields, ordered fields, real fields, modules, algebras, integers, rational numbers, polynomials, matrices, vector spaces... """ url { src: "http://github.com/math-comp/math-comp/archive/mathcomp-1.8.0.tar.gz" checksum: "sha256=dcb3b29041d61084d21451cd38c0aeb61ef61dd136efaec96055a1ceea3b9162" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-mathcomp-algebra.1.8.0 coq.8.11.1
[NOTE] Package coq is already installed (current version is 8.11.1). The following dependencies couldn't be met: - coq-mathcomp-algebra -> coq-mathcomp-fingroup = 1.8.0 -> coq-mathcomp-ssreflect = 1.8.0 -> coq < 8.10~ -> 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-mathcomp-algebra.1.8.0
true
true
No files were installed.
true