78 lines
1.9 KiB
Nix
78 lines
1.9 KiB
Nix
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{
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lib,
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stdenv,
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fetchFromGitHub,
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fetchpatch,
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alsa-lib,
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libpulseaudio,
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nix-update-script,
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testers,
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audioBackend ? "pulseaudio",
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}:
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assert lib.assertOneOf "audioBackend" audioBackend [
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"alsa"
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"pulseaudio"
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];
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stdenv.mkDerivation (finalAttrs: {
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pname = "flite";
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version = "2.2";
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outputs = [
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"bin"
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"dev"
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"lib"
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"out"
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];
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src = fetchFromGitHub {
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owner = "festvox";
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repo = "flite";
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rev = "v${finalAttrs.version}";
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hash = "sha256-Tq5pyg3TiQt8CPqGXTyLOaGgaeLTmPp+Duw3+2VAF9g=";
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};
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# https://github.com/festvox/flite/pull/60.
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# Replaces `ar` with `$(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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hash = "sha256-hvKzdX7adiqd9D+9DbnfNdqEULg1Hhqe1xElYxNM1B8=";
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})
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];
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buildInputs = lib.optional stdenv.hostPlatform.isLinux (
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{
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alsa = alsa-lib;
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pulseaudio = libpulseaudio;
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}
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.${audioBackend} or (throw "${audioBackend} is not a supported backend!")
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);
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configureFlags = [
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"--enable-shared"
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] ++ lib.optionals stdenv.hostPlatform.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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passthru = {
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tests.version = testers.testVersion {
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# `flite` does have a `--version` command, but it returns 1
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command = "flite --help";
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package = finalAttrs.finalPackage;
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};
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updateScript = nix-update-script { };
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};
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meta = {
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description = "Small, fast run-time speech synthesis engine";
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homepage = "http://www.festvox.org/flite/";
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license = lib.licenses.bsdOriginal;
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maintainers = with lib.maintainers; [ getchoo ];
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mainProgram = "flite";
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};
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})
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