default.nix

{ pkgs ? import <nixpkgs> { }, ... }:

pkgs.qt5.callPackage ./gammy.nix { }

gammy.nix

{ stdenv, fetchFromGitHub, qmake, libXxf86vm, wrapQtAppsHook, ... }:


stdenv.mkDerivation {
  name = "gammy";

  src = ./.;

  nativeBuildInputs = [ qmake wrapQtAppsHook ];

  buildInputs = [ libXxf86vm ];

  installPhase = ''
    install gammy -Dt $out/bin/
  '';

  meta = with stdenv.lib; {
    description = "A GUI tool for adjusting pixel brightness/temperature automatically or manually.";
    homepage = "https://github.com/Fushko/gammy";
    license = licenses.gpl3;
  };
}