51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, alsa-lib
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, fetchpatch
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, libpulseaudio
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, audioBackend ? "pulseaudio"
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}:
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assert lib.assertOneOf "audioBackend" audioBackend [ "alsa" "pulseaudio" ];
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stdenv.mkDerivation rec {
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pname = "flite";
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version = "2.2";
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src = fetchFromGitHub {
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owner = "festvox";
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repo = "flite";
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rev = "v${version}";
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sha256 = "1n0p81jzndzc1rzgm66kw9ls189ricy5v1ps11y0p2fk1p56kbjf";
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};
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buildInputs = lib.optional (stdenv.isLinux && audioBackend == "alsa") alsa-lib
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++ lib.optional (stdenv.isLinux && audioBackend == "pulseaudio") libpulseaudio;
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# https://github.com/festvox/flite/pull/60.
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# Replaces `ar` with `$(AR)` in config/common_make_rules.
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# Improves cross-compilation compatibility.
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patches = [
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(fetchpatch {
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url = "https://github.com/festvox/flite/commit/54c65164840777326bbb83517568e38a128122ef.patch";
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sha256 = "sha256-hvKzdX7adiqd9D+9DbnfNdqEULg1Hhqe1xElYxNM1B8=";
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})
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];
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configureFlags = [
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"--enable-shared"
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] ++ lib.optionals stdenv.isLinux [ "--with-audio=${audioBackend}" ];
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# main/Makefile creates and removes 'flite_voice_list.c' from multiple targets:
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# make[1]: *** No rule to make target 'flite_voice_list.c', needed by 'all'. Stop
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enableParallelBuilding = false;
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meta = with lib; {
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description = "A small, fast run-time speech synthesis engine";
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homepage = "http://www.festvox.org/flite/";
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license = licenses.bsdOriginal;
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maintainers = with maintainers; [ getchoo ];
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platforms = platforms.all;
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};
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}
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