50 lines
939 B
Nix
50 lines
939 B
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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mbrola,
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languages ? [ ],
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}:
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let
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src = fetchFromGitHub {
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owner = "numediart";
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repo = "MBROLA-voices";
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rev = "fe05a0ccef6a941207fd6aaad0b31294a1f93a51";
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hash = "sha256-QBUggnde5iNeCESzxE0btVVTDOxc3Kdk483mdGUXHvA=";
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};
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meta = {
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description = "Speech synthesizer based on the concatenation of diphones (voice files)";
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homepage = "https://github.com/numediart/MBROLA-voices";
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license = mbrola.meta.license;
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};
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in
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if (languages == [ ]) then
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src // { inherit meta; }
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else
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stdenv.mkDerivation {
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pname = "mbrola-voices";
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version = "0-unstable-2020-03-30";
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inherit src;
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postPatch = ''
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shopt -s extglob
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pushd data
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rm -rfv !(${lib.concatStringsSep "|" languages})
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popd
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'';
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installPhase = ''
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runHook preInstall
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mkdir $out
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cp -R data $out/
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runHook postInstall
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'';
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inherit meta;
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}
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