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