espeak-ng: add mbrola support

This commit is contained in:
davidak 2020-07-18 11:57:39 +02:00 committed by Jan Tojnar
parent 5d4cb57ad1
commit bcfd64fc1a
No known key found for this signature in database
GPG key ID: 7FAB2A15F7A607A4
2 changed files with 39 additions and 3 deletions

View file

@ -1,5 +1,6 @@
{ stdenv, lib, fetchFromGitHub, autoconf, automake, which, libtool, pkg-config
, ronn
, ronn, substituteAll
, mbrolaSupport ? true, mbrola
, pcaudiolibSupport ? true, pcaudiolib
, sonicSupport ? true, sonic }:
@ -14,13 +15,26 @@ stdenv.mkDerivation rec {
sha256 = "0jkqhf2h94vbqq7mg7mmm23bq372fa7mdk941my18c3vkldcir1b";
};
patches = lib.optionals mbrolaSupport [
# Hardcode correct mbrola paths.
(substituteAll {
src = ./mbrola.patch;
inherit mbrola;
})
];
nativeBuildInputs = [ autoconf automake which libtool pkg-config ronn ];
buildInputs = lib.optional pcaudiolibSupport pcaudiolib
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)" $out/bin/speak-ng
'';
@ -29,7 +43,7 @@ stdenv.mkDerivation rec {
description = "Open source speech synthesizer that supports over 70 languages, based on eSpeak";
homepage = "https://github.com/espeak-ng/espeak-ng";
changelog = "https://github.com/espeak-ng/espeak-ng/blob/${version}/CHANGELOG.md";
license = licenses.gpl3;
license = licenses.gpl3Plus;
maintainers = with maintainers; [ aske ];
platforms = platforms.all;
};

View file

@ -0,0 +1,22 @@
--- a/src/libespeak-ng/mbrowrap.c
+++ b/src/libespeak-ng/mbrowrap.c
@@ -205,7 +205,7 @@
signal(SIGTERM, SIG_IGN);
snprintf(charbuf, sizeof(charbuf), "%g", mbr_volume);
- execlp("mbrola", "mbrola", "-e", "-v", charbuf,
+ execlp("@mbrola@/bin/mbrola", "mbrola", "-e", "-v", charbuf,
voice_path, "-", "-.wav", (char *)NULL);
/* if execution reaches this point then the exec() failed */
snprintf(mbr_errorbuf, sizeof(mbr_errorbuf),
--- a/src/libespeak-ng/synth_mbrola.c
+++ b/src/libespeak-ng/synth_mbrola.c
@@ -85,7 +85,7 @@
if (!load_MBR())
return ENS_MBROLA_NOT_FOUND;
- sprintf(path, "%s/mbrola/%s", path_home, mbrola_voice);
+ sprintf(path, "@mbrola@/share/mbrola/voices/%s/%s", mbrola_voice, mbrola_voice);
#ifdef PLATFORM_POSIX
// if not found, then also look in
// usr/share/mbrola/xx, /usr/share/mbrola/xx/xx, /usr/share/mbrola/voices/xx