40 lines
1.2 KiB
Nix
40 lines
1.2 KiB
Nix
{ lib, stdenv, fetchurl, autoreconfHook }:
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stdenv.mkDerivation rec {
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pname = "openfst";
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version = "1.8.1";
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src = fetchurl {
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url = "http://www.openfst.org/twiki/pub/FST/FstDownload/${pname}-${version}.tar.gz";
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sha256 = "sha256-JPtTtyu2h+P6julscqMf8pINmbmAoKj2HdpCb8pnE/A=";
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};
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configureFlags = [
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"--enable-compact-fsts"
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"--enable-compress"
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"--enable-const-fsts"
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"--enable-far"
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"--enable-linear-fsts"
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"--enable-lookahead-fsts"
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"--enable-mpdt"
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"--enable-ngram-fsts"
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"--enable-pdt"
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];
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enableParallelBuilding = true;
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nativeBuildInputs = [ autoreconfHook ];
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meta = with lib; {
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description = "Library for working with finite-state transducers";
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longDescription = ''
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Library for constructing, combining, optimizing, and searching weighted finite-state transducers (FSTs).
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FSTs have key applications in speech recognition and synthesis, machine translation, optical character recognition,
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pattern matching, string processing, machine learning, information extraction and retrieval among others
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'';
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homepage = "http://www.openfst.org/twiki/bin/view/FST/WebHome";
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license = licenses.asl20;
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maintainers = [ maintainers.dfordivam ];
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platforms = platforms.unix;
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};
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}
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