95 lines
1.8 KiB
Nix
95 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, blas
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, lapack
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, openfst
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, icu
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, pkg-config
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, fetchFromGitHub
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, git
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, python3
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, openblas
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, zlib
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, gfortran
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}:
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let
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old-openfst = openfst.overrideAttrs (self: {
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src = fetchFromGitHub {
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owner = "kkm000";
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repo = "openfst";
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rev = "0bca6e76d24647427356dc242b0adbf3b5f1a8d9";
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sha256 = "1802rr14a03zl1wa5a0x1fa412kcvbgprgkadfj5s6s3agnn11rx";
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};
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buildInputs = [ zlib ];
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}); in
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assert blas.implementation == "openblas" && lapack.implementation == "openblas";
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stdenv.mkDerivation rec {
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pname = "kaldi";
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version = "kag-v2.1.0";
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src = fetchFromGitHub {
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owner = "daanzu";
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repo = "kaldi-fork-active-grammar";
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rev = version;
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sha256 = "+kT2xJRwDj/ECv/v/J1FpsINWOK8XkP9ZvZ9moFRl70=";
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};
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patches = [
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./0004-fork-cmake.patch
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./0006-fork-configure.patch
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];
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enableParallelBuilding = true;
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buildInputs = [
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openblas
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old-openfst
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icu
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];
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nativeBuildInputs = [
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pkg-config
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python3
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gfortran
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];
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buildFlags = [
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"dragonfly"
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"dragonflybin"
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"bin"
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"fstbin"
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"lmbin"
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];
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postPatch = ''
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# Replace the shebangs for the various build scripts
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patchShebangs src
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'';
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configurePhase = ''
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cd src
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./configure --shared --fst-root="${old-openfst}" --use-cuda=no --openblas-root="${openblas}" --mathlib=OPENBLAS
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'';
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installPhase = ''
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# Fixes "patchelf: wrong ELF type"
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find . -type f -name "*.o" -print0 | xargs -0 rm -f
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mkdir -p $out/{bin,lib}
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cp lib/* $out/lib/
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patchelf \
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--set-rpath "${lib.makeLibraryPath buildInputs}:$out/lib" \
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$out/lib/*
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'';
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meta = with lib; {
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description = "Speech Recognition Toolkit";
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homepage = "https://kaldi-asr.org";
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license = licenses.mit;
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maintainers = with maintainers; [ ckie ];
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platforms = platforms.linux;
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};
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}
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