nixpkgs/pkgs/applications/audio/espeak-ng/default.nix
Nathan Henrie e251ece266 espeak-ng: Add alsa-plugins path to ALSA_PLUGIN_DIR
Fixes https://github.com/NixOS/nixpkgs/issues/222722

On non-NixOS systems, `nixpkgs#espeak-ng` currently fails to find
`libasound_module_pcm_pulse.so`, as it seems to look in `alsa-lib-1.2.8`
but the file in question exists in alsa-plugins-1.2.7.1.

This change points it to the correct location allows `espeak-ng` to
work without error.
2023-03-27 19:11:14 -06:00

71 lines
1.6 KiB
Nix

{ stdenv
, lib
, fetchFromGitHub
, autoconf
, automake
, which
, libtool
, pkg-config
, ronn
, substituteAll
, 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=${if mbrolaSupport then "yes" else "no"}"
];
postInstall = lib.optionalString stdenv.isLinux ''
patchelf --set-rpath "$(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;
};
}