sleepwatcher: init at 2.2.1

{

  lib,

  stdenv,

  fetchurl,

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "sleepwatcher";

  version = "2.2.1";

  src = fetchurl {

    url = "https://www.bernhard-baehr.de/sleepwatcher_${finalAttrs.version}.tgz";

    sha256 = "0gk4x4x04wz7y0kp19p1jjcxhqqk9n29l4dw3wa72y0n09knbwab";

  };

  sourceRoot = "sleepwatcher_${finalAttrs.version}/sources";

  buildPhase = ''

    runHook preBuild

    # Build for modern architectures only (skip obsolete i386)

    $CC -O3 \

      -arch ${if stdenv.hostPlatform.isAarch64 then "arm64" else "x86_64"} \

      -o sleepwatcher sleepwatcher.c \

      -framework IOKit -framework CoreFoundation

    runHook postBuild

  '';

  installPhase = ''

    runHook preInstall

    mkdir -p $out/bin

    mkdir -p $out/share/man/man8

    install -m 0755 sleepwatcher $out/bin/sleepwatcher

    install -m 0444 ../sleepwatcher.8 $out/share/man/man8/sleepwatcher.8

    runHook postInstall

  '';

  meta = {

    description = "Monitors sleep, wakeup and idleness of a Mac";

    longDescription = ''

      SleepWatcher is a command line tool (daemon) for macOS that monitors

      sleep, wakeup and idleness of a Mac. It can be used to execute a Unix

      command when the Mac or the display of the Mac goes to sleep mode or wakes

      up, after a given time without user interaction or when the user resumes

      activity after a break or when the power supply of a Mac notebook is attached

      or detached. It also can send the Mac to sleep mode or retrieve the time since

      last user activity.

    '';

    homepage = "https://www.bernhard-baehr.de/";

    license = lib.licenses.gpl3Only;

    mainProgram = "sleepwatcher";

    maintainers = with lib.maintainers; [ virusdave ];

    platforms = lib.platforms.darwin;

  };

})