{
  lib,
  stdenv,
  fetchFromGitHub,
  meson,
  ninja,
  pkg-config,
  gobject-introspection,
  glib,
  gnome,
  mutter,
  cairo,
  gsettings-desktop-schemas,
  wayland,
  libglvnd,
  libxfixes,
  libxi,
  atk,
  libxkbcommon,
  clutter,
  cmake,
  gnome-shell,
  lcms2,
}:

stdenv.mkDerivation {
  pname = "gnome-rounded-blur";
  version = "unstable-2026-06-11";

  src = fetchFromGitHub {
    owner = "kancko";
    repo = "gnome-rounded-blur";
    # Replace this with a fixed commit.
    rev = "master";
    # Run once with lib.fakeHash, then replace with the real hash.
    hash = "sha256-hiWQaYydlyIMHKsx49f7sGOLM9ev1g1kdlloUszZU8I=";
  };

  nativeBuildInputs = [
    meson
    ninja
    pkg-config
    gobject-introspection
    cmake
  ];

  buildInputs = [
    glib
    mutter
    cairo
    gsettings-desktop-schemas
    wayland
    libglvnd
    libxfixes
    libxi
    atk
    libxkbcommon
    clutter
    (lib.getDev mutter)
    (lib.getLib mutter)
    (lib.getDev gnome-shell)
    (lib.getLib gnome-shell)
    lcms2 # required by mutter-clutter
  ];
  postFixup = ''
    for libfile in $out/lib/libblur-effect-1.0.so*; do
      if [ -f "$libfile" ] && [ ! -L "$libfile" ]; then
        patchelf --set-rpath "${
          lib.makeLibraryPath [
            glib
            wayland
            (lib.getLib mutter)
          ]
        }:$out/lib" "$libfile"
      fi
    done
  '';
  # The upstream meson file installs:
  # - libblur-effect-1.0.so*
  # - Blur-1.0.gir
  # - Blur-1.0.typelib
  # See src/meson.build.
  meta = {
    description = "Rounded blur GObject library for GNOME Shell extensions";
    homepage = "https://github.com/kancko/gnome-rounded-blur";
    license = lib.licenses.gpl3Plus;
    platforms = lib.platforms.linux;
  };
}