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{ stdenv
, lib
, fetchFromGitHub
, autoconf
, automake
, which
, libtool
, pkg-config
, ronn
, substituteAll
, buildPackages
, mbrolaSupport ? true
, mbrola
, pcaudiolibSupport ? true
, pcaudiolib
, sonicSupport ? true
, sonic
, 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 = lib.optionals mbrolaSupport [
# Hardcode correct mbrola paths.
(substituteAll {
src = ./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;
preConfigure = "./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.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";
};
}
|