# 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 dev The Coq Proof Assistant
coq-core dev The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib dev The Coq Proof Assistant -- Standard Library
coqide-server dev The Coq Proof Assistant, XML protocol server
dune 3.12.2 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"
maintainer: "dev@clarus.me"
homepage: "https://github.com/coq-contribs/ieee754"
license: "LGPL 2"
build: [
["coq_makefile" "-f" "Make" "-o" "Makefile"]
[make "-j%{jobs}%"]
[make "install"]
]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/IEEE754"]
depends: [
"ocaml"
"coq" {= "dev"}
]
tags: [
"keyword:floating-point arithmetic"
"category:Computer Science/Data Types and Data Structures"
"category:Computer Science/Semantics and Compilation/Semantics"
]
authors: [ "Patrick Loiseleur <>" ]
synopsis: "A formalisation of the IEEE754 norm on floating-point arithmetic"
description: """
The IEEE754 norm was born in 1985 and is now used in all
microprocessors. Here is a full formalistion in Coq of this norm,
including denormalized numbers, infinite values and NaNs.
This work can be used as a basis for
specification and proof of floating-point algorithms, e.g. to compute
the exponential. Another exciting topic would be to relate that work
to the axiomatization of real numbers of Micela Mayero, since this
formalization do not use real numbers.
See http://www.lri.fr/~loisel/rapport-stage-dea.ps.gz for a complete
discussion (in french) of this work."""
flags: light-uninstall
url {
src: "git+https://github.com/coq-contribs/ieee754.git#master"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-ieee754.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-ieee754.dev coq.devopam list; echo; timeout 4h opam install -y coq-ieee754.dev coq.dev# 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 dev The Coq Proof Assistant coq-core dev The Coq Proof Assistant -- Core Binaries and Tools coq-stdlib dev The Coq Proof Assistant -- Standard Library coqide-server dev The Coq Proof Assistant, XML protocol server dune 3.12.2 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 [NOTE] Package coq is already installed (current version is dev). The following actions will be performed: - install coq-ieee754 dev <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved coq-ieee754.dev (git+https://github.com/coq-contribs/ieee754.git#master) [ERROR] The compilation of coq-ieee754.dev failed at "make -j4". #=== ERROR while compiling coq-ieee754.dev ====================================# # context 2.1.5 | linux/x86_64 | ocaml-base-compiler.5.0.0 | file:///home/bench/run/opam-coq-archive/extra-dev # path ~/.opam/ocaml-base-compiler.5.0.0/.opam-switch/build/coq-ieee754.dev # command ~/.opam/opam-init/hooks/sandbox.sh build make -j4 # exit-code 2 # env-file ~/.opam/log/coq-ieee754-27195-72f77d.env # output-file ~/.opam/log/coq-ieee754-27195-72f77d.out ### output ### # [...] # File "./Diadic.v", line 24, characters 0-21: # Error: Cannot find a physical path bound to logical path Omega. # # File "./Registers.v", line 26, characters 0-21: # Error: Cannot find a physical path bound to logical path Omega. # # make[1]: *** [Makefile:847: Diadic.vo] Error 1 # make[1]: *** [Diadic.vo] Deleting file 'Diadic.glob' # make[1]: *** Waiting for unfinished jobs.... # make[1]: *** [Makefile:847: Registers.vo] Error 1 # make[1]: *** [Registers.vo] Deleting file 'Registers.glob' # make: *** [Makefile:417: all] Error 2 <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build coq-ieee754 dev +- - No changes have been performed # Run eval $(opam env) to update the current shell environment
No files were installed.
true