cpu-energy-meter: init at 1.2

{ lib

, stdenv

, fetchFromGitHub

, libcap

}:

stdenv.mkDerivation rec {

  pname = "cpu-energy-meter";

  version = "1.2";

  src = fetchFromGitHub {

    owner = "sosy-lab";

    repo = "cpu-energy-meter";

    rev = version;

    hash = "sha256-QW65Z8mRYLHcyLeOtNAHjwPNWAUP214wqIYclK+whFw=";

  };

  postPatch = ''

    substituteInPlace Makefile \

      --replace "DESTDIR :=" "DESTDIR := $out" \

      --replace "PREFIX := /usr/local" "PREFIX :="

  '';

  buildInputs = [ libcap ];

  env.NIX_CFLAGS_COMPILE = "-fcommon";

  postInstall = ''

    install -Dm444 -t $out/etc/udev/rules.d $src/debian/additional_files/59-msr.rules

  '';

  meta = with lib; {

    description = "A tool for measuring energy consumption of Intel CPUs";

    homepage = "https://github.com/sosy-lab/cpu-energy-meter";

    changelog = "https://github.com/sosy-lab/cpu-energy-meter/blob/main/CHANGELOG.md";

    maintainers = with maintainers; [ lorenzleutgeb ];

    license = licenses.bsd3;

    platforms = [ "x86_64-linux" ];

    mainProgram = "cpu-energy-meter";

  };

}