nixpkgs/pkgs/applications/science/logic/mcy/default.nix
2021-01-16 17:58:11 +07:00

52 lines
1.6 KiB
Nix

{ lib, stdenv, fetchFromGitHub
, yosys, symbiyosys, python3
}:
let
python = python3.withPackages (p: with p; [ flask ]);
in
stdenv.mkDerivation {
pname = "mcy";
version = "2020.08.03";
src = fetchFromGitHub {
owner = "YosysHQ";
repo = "mcy";
rev = "62048e69df13f8e03670424626755ae8ef4c36ff";
sha256 = "15xxgzx1zxzx5kshqyrxnfx33cz6cjzxcdcn6z98jhs9bwyvf96f";
};
buildInputs = [ python ];
patchPhase = ''
chmod +x scripts/create_mutated.sh
patchShebangs .
substituteInPlace mcy.py \
--replace yosys '${yosys}/bin/yosys' \
--replace 'os.execvp("mcy-dash"' "os.execvp(\"$out/bin/mcy-dash\""
substituteInPlace mcy-dash.py \
--replace 'app.run(debug=True)' 'app.run(host="0.0.0.0",debug=True)' \
--replace 'subprocess.Popen(["mcy"' "subprocess.Popen([\"$out/bin/mcy\""
substituteInPlace scripts/create_mutated.sh \
--replace yosys '${yosys}/bin/yosys'
'';
# the build needs a bit of work...
buildPhase = "true";
installPhase = ''
mkdir -p $out/bin $out/share/mcy/{dash,scripts}
install mcy.py $out/bin/mcy && chmod +x $out/bin/mcy
install mcy-dash.py $out/bin/mcy-dash && chmod +x $out/bin/mcy-dash
cp -r dash/. $out/share/mcy/dash/.
cp -r scripts/. $out/share/mcy/scripts/.
'';
meta = {
description = "Mutation-based coverage testing for hardware designs, with Yosys";
homepage = "https://github.com/YosysHQ/mcy";
license = lib.licenses.isc;
maintainers = with lib.maintainers; [ thoughtpolice ];
platforms = lib.platforms.all;
};
}