* (2019-10-10 18:58:50 UTC)*

# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-threads base base-unix base camlp5 7.10 Preprocessor-pretty-printer of OCaml conf-m4 1 Virtual package relying on m4 coq 8.8.2 Formal proof management system. num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.05.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.05.0 Official 4.05.0 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.8.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/regexp" license: "LGPL" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/RegExp"] depends: [ "ocaml" "coq" {>= "8.6" & < "8.7~"} ] tags: [ "keyword: Regular Expression" "keyword: Kleene Algebra" "category: Computer Science/Formal Languages Theory and Automata" ] authors: [ "Takashi Miyamoto <tmiya@bu.iij4u.or.jp> [http://study-func-prog.blogspot.com/]" ] bug-reports: "https://github.com/coq-contribs/regexp/issues" dev-repo: "git+https://github.com/coq-contribs/regexp.git" synopsis: "Regular Expression" description: """ The Library RegExp is a Coq library for regular expression. The implementation is based on the Janusz Brzozowski's algorithm ("Derivatives of Regular Expressions", Journal of the ACM 1964). The RegExp library satisfies the axioms of Kleene Algebra. The proofs are shown in the library.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/regexp/archive/v8.6.0.tar.gz" checksum: "md5=1504590c0ff7dfc943a2ebf97e2c1975" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-regexp.8.6.0 coq.8.8.2`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is 8.8.2). The following dependencies couldn't be met: - coq-regexp -> coq < 8.7~ -> ocaml < 4.03.0 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:

- Command
`opam remove -y coq; opam install -y --show-action --unlock-base coq-regexp.8.6.0`

- Return code
- 0

- Command
`true`

- Return code
- 0
- Duration
- 0 s

- Command
`true`

- Return code
- 0
- Duration
- 0 s

No files were installed.

- Command
`true`

- Return code
- 0
- Missing removes
- none
- Wrong removes
- none