depot/pkgs/by-name/we/weston/package.nix

{
  lib,
  stdenv,
  fetchurl,
  meson,
  ninja,
  pkg-config,
  python3,
  wayland-scanner,
  cairo,
  libGL,
  libdisplay-info,
  libdrm,
  libevdev,
  libinput,
  libxkbcommon,
  mesa,
  seatd,
  wayland,
  wayland-protocols,
  xcbutilcursor,

  demoSupport ? true,
  jpegSupport ? true,
  libjpeg,
  lcmsSupport ? true,
  lcms2,
  pangoSupport ? true,
  pango,
  pipewireSupport ? true,
  pipewire,
  rdpSupport ? true,
  freerdp,
  remotingSupport ? true,
  gst_all_1,
  vaapiSupport ? true,
  libva,
  vncSupport ? true,
  aml,
  neatvnc,
  pam,
  webpSupport ? true,
  libwebp,
  xwaylandSupport ? true,
  libXcursor,
  xwayland,
}:

stdenv.mkDerivation rec {
  pname = "weston";
  version = "14.0.1";

  src = fetchurl {
    url = "https://gitlab.freedesktop.org/wayland/weston/-/releases/${version}/downloads/weston-${version}.tar.xz";
    hash = "sha256-qBUFBbEmpZ33gf6MMMjm+H2nAT4XkDnrhEpbu8x8ebM=";
  };

  depsBuildBuild = [ pkg-config ];
  nativeBuildInputs = [
    meson
    ninja
    pkg-config
    python3
    wayland-scanner
  ];
  buildInputs =
    [
      cairo
      libGL
      libdisplay-info
      libdrm
      libevdev
      libinput
      libxkbcommon
      mesa
      seatd
      wayland
      wayland-protocols
    ]
    ++ lib.optional jpegSupport libjpeg
    ++ lib.optional lcmsSupport lcms2
    ++ lib.optional pangoSupport pango
    ++ lib.optional pipewireSupport pipewire
    ++ lib.optional rdpSupport freerdp
    ++ lib.optionals remotingSupport [
      gst_all_1.gstreamer
      gst_all_1.gst-plugins-base
    ]
    ++ lib.optional vaapiSupport libva
    ++ lib.optionals vncSupport [
      aml
      neatvnc
      pam
    ]
    ++ lib.optional webpSupport libwebp
    ++ lib.optionals xwaylandSupport [
      libXcursor
      xcbutilcursor
      xwayland
    ];

  mesonFlags =
    [
      (lib.mesonBool "backend-drm-screencast-vaapi" vaapiSupport)
      (lib.mesonBool "backend-pipewire" pipewireSupport)
      (lib.mesonBool "backend-rdp" rdpSupport)
      (lib.mesonBool "backend-vnc" vncSupport)
      (lib.mesonBool "color-management-lcms" lcmsSupport)
      (lib.mesonBool "demo-clients" demoSupport)
      (lib.mesonBool "image-jpeg" jpegSupport)
      (lib.mesonBool "image-webp" webpSupport)
      (lib.mesonBool "pipewire" pipewireSupport)
      (lib.mesonBool "remoting" remotingSupport)
      (lib.mesonOption "simple-clients" "")
      (lib.mesonBool "test-junit-xml" false)
      (lib.mesonBool "xwayland" xwaylandSupport)
    ]
    ++ lib.optionals xwaylandSupport [
      (lib.mesonOption "xwayland-path" (lib.getExe xwayland))
    ];

  passthru.providedSessions = [ "weston" ];

  meta = with lib; {
    description = "Lightweight and functional Wayland compositor";
    longDescription = ''
      Weston is the reference implementation of a Wayland compositor, as well
      as a useful environment in and of itself.
      Out of the box, Weston provides a very basic desktop, or a full-featured
      environment for non-desktop uses such as automotive, embedded, in-flight,
      industrial, kiosks, set-top boxes and TVs. It also provides a library
      allowing other projects to build their own full-featured environments on
      top of Weston's core. A small suite of example or demo clients are also
      provided.
    '';
    homepage = "https://gitlab.freedesktop.org/wayland/weston";
    license = licenses.mit; # Expat version
    platforms = platforms.linux;
    mainProgram = "weston";
    maintainers = with maintainers; [
      primeos
      qyliss
    ];
  };
}