{ lib, stdenv, fetchgit, python3, coreutils, udevCheckHook, }: stdenv.mkDerivation rec { pname = "acpilight"; version = "1.2"; src = fetchgit { url = "https://gitlab.com/wavexx/acpilight.git"; tag = "v${version}"; sha256 = "1r0r3nx6x6vkpal6vci0zaa1n9dfacypldf6k8fxg7919vzxdn1w"; }; pyenv = python3.withPackages ( pythonPackages: with pythonPackages; [ configargparse ] ); postConfigure = '' substituteInPlace 90-backlight.rules --replace /bin ${coreutils}/bin substituteInPlace Makefile --replace udevadm true ''; buildInputs = [ pyenv ]; makeFlags = [ "DESTDIR=$(out) prefix=" ]; nativeBuildInputs = [ udevCheckHook ]; doInstallCheck = true; meta = { homepage = "https://gitlab.com/wavexx/acpilight"; description = "ACPI backlight control"; license = lib.licenses.gpl3; maintainers = with lib.maintainers; [ smakarov ]; platforms = lib.platforms.linux; mainProgram = "xbacklight"; }; }