Add alienfx. Only tested with M11x Made some corrections. Added meta-data Use more of the original makefile 2 space indent

lib/maintainers.nix

···
   smironov = "Sergey Mironov <[e-mail]>";
   thammers = "Tobias Hammerschmidt <[e-mail]>";
   the-kenny = "Moritz Ulrich <[e-mail]>";
+  tomberek = "Thomas Bereknyei <[e-mail]>";
   urkud = "Yury G. Kudryashov <[e-mail]>";
   vcunat = "Vladimír Čunát <[e-mail]>";
   viric = "Lluís Batlle i Rossell <[e-mail]>";

pkgs/os-specific/linux/alienfx/default.nix

···
+{ stdenv, libusb1, fetchgit}:
+
+
+let
+  rev = "85ee5eeaca59a1c92659c3f49b148b0447d78f16";
+in
+
+stdenv.mkDerivation {
+  name = "alienfx-1.0.0";
+  src = fetchgit {
+    inherit rev;
+    url = https://github.com/tibz/alienfx.git;
+
+    sha256 = "47501a3b4e08d39edee4cd829ae24259a7e740b9798db76b846fa872989f8fb1";
+  };
+
+  patchPhase = ''
+    substituteInPlace Makefile --replace /usr/ $out/
+    substituteInPlace Makefile --replace "install -o root -g root" "install"
+  '';
+ 
+  buildInputs = [ libusb1 ];
+  makeFlags = "build";
+  preInstall = ''
+    mkdir -p $out/bin
+    mkdir -p $out/man/man1
+  '';
+  installTargets = "install";
+  postInstall = ''cp alienfx.1 $out/man/man1'';
+  
+  meta = {
+    description = "Controls AlienFX lighting";
+    homepage = "https://github.com/tibz/alienfx";
+    maintainers = [stdenv.lib.maintainers.tomberek];
+    # Has only been tested on M11x
+    platforms = [ "x86_64-linux" ];
+  };
+}
+

pkgs/top-level/all-packages.nix

···
 
   acpitool = callPackage ../os-specific/linux/acpitool { };
 
+  alienfx = callPackage ../os-specific/linux/alienfx { };
+
   alsaLib = callPackage ../os-specific/linux/alsa-lib { };
 
   alsaPlugins = callPackage ../os-specific/linux/alsa-plugins {