{ pkgs ? import <nixpkgs> { } }:

pkgs.stdenv.mkDerivation rec {
  pname = "river";
  version = "master";

  src = ./.;
  # src = builtins.fetchGit {
  #   url = "https://github.com/ifreund/river";
  #   ref = "master";
  # };

  nativeBuildInputs = with pkgs; [
    pkg-config
  ];

  buildInputs = with pkgs; [
    zig
    wayland
    wayland-protocols
    wlroots
    libxkbcommon
    pixman
    libudev
    xorg.libX11
    libGL
    libevdev
    scdoc
  ];

  buildPhase = ''
    export HOME=$TMPDIR
    zig build -Drelease-safe -Dxwayland -Dman-pages
  '';

  installPhase = ''
    zig build -Drelease-safe -Dxwayland -Dman-pages --prefix $out install
  '';
}