40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
{ lib, fetchFromGitHub, cmake, stdenv, nix-update-script }:
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stdenv.mkDerivation rec {
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pname = "espresso";
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version = "2.4";
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src = fetchFromGitHub {
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owner = "chipsalliance";
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repo = "espresso";
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rev = "v${version}";
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hash = "sha256-z5By57VbmIt4sgRgvECnLbZklnDDWUA6fyvWVyXUzsI=";
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};
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nativeBuildInputs = [ cmake ];
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doCheck = true;
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outputs = [ "out" "man" ];
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passthru.updateScript = nix-update-script { };
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meta = with lib;{
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description = "Multi-valued PLA minimization";
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# from manual
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longDescription = ''
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Espresso takes as input a two-level representation of a
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two-valued (or multiple-valued) Boolean function, and produces a
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minimal equivalent representation. The algorithms used are new and
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represent an advance in both speed and optimality of solution in
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heuristic Boolean minimization.
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'';
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homepage = "https://github.com/chipsalliance/espresso";
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maintainers = with maintainers;[ pineapplehunter ];
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mainProgram = "espresso";
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platforms = lib.platforms.all;
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# The license is not provided in the GitHub repo,
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# so until there's an update on the license, it is marked as unfree.
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# See: https://github.com/chipsalliance/espresso/issues/4
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license = licenses.unfree;
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};
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}
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