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nixpkgs/pkgs/tools/system/auto-cpufreq/default.nix
2021-06-14 20:01:21 -04:00

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Nix

{ lib, python3Packages, fetchFromGitHub }:
python3Packages.buildPythonPackage rec {
pname = "auto-cpufreq";
version = "1.6.4";
src = fetchFromGitHub {
owner = "AdnanHodzic";
repo = pname;
rev = "v${version}";
sha256 = "sha256-9WYuAWcJGosYEsnnkqvZLXXvqF+1nBEozh6F84Kit6w=";
};
propagatedBuildInputs = with python3Packages; [ click distro psutil ];
doCheck = false;
pythonImportsCheck = [ "auto_cpufreq" ];
# patch to prevent script copying and to disable install
patches = [ ./prevent-install-and-copy.patch ];
postInstall = ''
# copy script manually
cp ${src}/scripts/cpufreqctl.sh $out/bin/cpufreqctl.auto-cpufreq
# systemd service
mkdir -p $out/lib/systemd/system
cp ${src}/scripts/auto-cpufreq.service $out/lib/systemd/system
substituteInPlace $out/lib/systemd/system/auto-cpufreq.service --replace "/usr/local" $out
'';
meta = with lib; {
homepage = "https://github.com/AdnanHodzic/auto-cpufreq";
description = "Automatic CPU speed & power optimizer for Linux";
license = licenses.lgpl3Plus;
platforms = platforms.linux;
maintainers = [ maintainers.Technical27 ];
};
}