{
  stdenv,
  lib,
  fetchFromGitHub,
  fetchpatch,
  autoconf,
  automake,
  which,
  libtool,
  pkg-config,
  ronn,
  replaceVars,
  buildPackages,
  mbrolaSupport ? true,
  mbrola,
  pcaudiolibSupport ? true,
  pcaudiolib,
  sonicSupport ? true,
  sonic,
  CoreAudio,
  AudioToolbox,
  AudioUnit,
  alsa-plugins,
  makeWrapper,
}:

stdenv.mkDerivation rec {
  pname = "espeak-ng";
  version = "1.51.1";

  src = fetchFromGitHub {
    owner = "espeak-ng";
    repo = "espeak-ng";
    rev = version;
    hash = "sha256-aAJ+k+kkOS6k835mEW7BvgAIYGhUHxf7Q4P5cKO8XTk=";
  };

  patches =
    [
      # Fix build with Clang 16.
      (fetchpatch {
        url = "https://github.com/espeak-ng/espeak-ng/commit/497c6217d696c1190c3e8b992ff7b9110eb3bedd.patch";
        hash = "sha256-KfzqnRyQfz6nuMKnsHoUzb9rn9h/Pg54mupW1Cr+Zx0=";
      })
    ]
    ++ lib.optionals mbrolaSupport [
      # Hardcode correct mbrola paths.
      (replaceVars ./mbrola.patch {
        inherit mbrola;
      })
    ];

  nativeBuildInputs = [
    autoconf
    automake
    which
    libtool
    pkg-config
    ronn
    makeWrapper
  ];

  buildInputs =
    lib.optional mbrolaSupport mbrola
    ++ lib.optional pcaudiolibSupport pcaudiolib
    ++ lib.optional sonicSupport sonic
    ++ lib.optionals stdenv.hostPlatform.isDarwin [
      CoreAudio
      AudioToolbox
      AudioUnit
    ];

  # touch ChangeLog to avoid below error on darwin:
  # Makefile.am: error: required file './ChangeLog.md' not found
  preConfigure =
    lib.optionalString stdenv.hostPlatform.isDarwin ''
      touch ChangeLog
    ''
    + ''
      ./autogen.sh
    '';

  configureFlags = [
    "--with-mbrola=${if mbrolaSupport then "yes" else "no"}"
  ];

  # ref https://github.com/void-linux/void-packages/blob/3cf863f894b67b3c93e23ac7830ca46b697d308a/srcpkgs/espeak-ng/template#L29-L31
  postConfigure = lib.optionalString (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
    substituteInPlace Makefile \
      --replace 'ESPEAK_DATA_PATH=$(CURDIR) src/espeak-ng' 'ESPEAK_DATA_PATH=$(CURDIR) ${lib.getExe buildPackages.espeak-ng}' \
      --replace 'espeak-ng-data/%_dict: src/espeak-ng' 'espeak-ng-data/%_dict: ${lib.getExe buildPackages.espeak-ng}' \
      --replace '../src/espeak-ng --compile' "${lib.getExe buildPackages.espeak-ng} --compile"
  '';

  postInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
    patchelf --set-rpath "$(patchelf --print-rpath $out/bin/espeak-ng)" $out/bin/speak-ng
    wrapProgram $out/bin/espeak-ng \
      --set ALSA_PLUGIN_DIR ${alsa-plugins}/lib/alsa-lib
  '';

  passthru = {
    inherit mbrolaSupport;
  };

  meta = with lib; {
    description = "Open source speech synthesizer that supports over 70 languages, based on eSpeak";
    homepage = "https://github.com/espeak-ng/espeak-ng";
    changelog = "https://github.com/espeak-ng/espeak-ng/blob/${version}/CHANGELOG.md";
    license = licenses.gpl3Plus;
    maintainers = with maintainers; [ aske ];
    platforms = platforms.all;
    mainProgram = "espeak-ng";
  };
}
