# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq dev Formal proof management system
dune 3.0.3 Fast, portable, and opinionated build system
ocaml 4.08.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.08.1 Official release 4.08.1
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.3 A library manager for OCaml
zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "dev@clarus.me"
homepage: "https://github.com/coq-contribs/euler-formula"
license: "LGPL"
build: [
["coq_makefile" "-f" "Make" "-o" "Makefile"]
[make "-j%{jobs}%"]
[make "install"]
]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/EulerFormula"]
depends: [
"ocaml"
"coq" {= "dev"}
]
tags: [
"keyword:polyhedron"
"keyword:hypermap"
"keyword:genus"
"keyword:Euler formula"
"keyword:assisted proofs"
"category:Mathematics/Geometry/General"
"date:2006-09"
]
authors: [ "Jean-François Dufourd <dufourd@dpt-info.u-strasbg.fr>" ]
synopsis: "Hypermaps, Genus Theorem and Euler Formula"
description:
"This library formalizes the combinatorial hypermaps and their properties in a constructive way. It gives the proofs of the Genus Theorem and of the Euler Formula for the polyhedra."
flags: light-uninstall
url {
src: "git+https://github.com/coq-contribs/euler-formula.git#master"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-euler-formula.dev coq.devDry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
trueopam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-euler-formula.dev coq.devopam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y coq-euler-formula.dev coq.dev# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq dev Formal proof management system dune 3.0.3 Fast, portable, and opinionated build system ocaml 4.08.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.08.1 Official release 4.08.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.3 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers [NOTE] Package coq is already installed (current version is dev). The following actions will be performed: - install coq-euler-formula dev <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [coq-euler-formula.dev] synchronised from git+https://github.com/coq-contribs/euler-formula.git#master <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] The compilation of coq-euler-formula failed at "/home/bench/.opam/opam-init/hooks/sandbox.sh build make -j4". #=== ERROR while compiling coq-euler-formula.dev ==============================# # context 2.0.5 | linux/x86_64 | ocaml-base-compiler.4.08.1 | file:///home/bench/run/opam-coq-archive/extra-dev # path ~/.opam/ocaml-base-compiler.4.08.1/.opam-switch/build/coq-euler-formula.dev # command ~/.opam/opam-init/hooks/sandbox.sh build make -j4 # exit-code 2 # env-file ~/.opam/log/coq-euler-formula-32601-0a5907.env # output-file ~/.opam/log/coq-euler-formula-32601-0a5907.out ### output ### # COQDEP VFILES # COQC Euler1.v # File "./Euler1.v", line 34, characters 0-6: # Error: The reference double was not found in the current environment. # # make[1]: *** [Makefile:793: Euler1.vo] Error 1 # make: *** [Makefile:410: all] Error 2 <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build coq-euler-formula dev +- - No changes have been performed # Run eval $(opam env) to update the current shell environment
No files were installed.
true