99 lines
2.7 KiB
Nix
99 lines
2.7 KiB
Nix
{ lib
|
|
, stdenv
|
|
, openblas
|
|
, blas
|
|
, lapack
|
|
, icu
|
|
, cmake
|
|
, pkg-config
|
|
, fetchFromGitHub
|
|
, python3
|
|
, Accelerate
|
|
, _experimental-update-script-combinators
|
|
, common-updater-scripts
|
|
, ripgrep
|
|
, unstableGitUpdater
|
|
, writeShellScript
|
|
}:
|
|
|
|
assert blas.implementation == "openblas" && lapack.implementation == "openblas";
|
|
stdenv.mkDerivation (finalAttrs: {
|
|
pname = "kaldi";
|
|
version = "unstable-2023-05-02";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "kaldi-asr";
|
|
repo = "kaldi";
|
|
rev = "71f38e62cad01c3078555bfe78d0f3a527422d75";
|
|
sha256 = "sha256-2xm0F80cjovy/G9Ytq/iwa1eexZk0mromv6PPuNIT8U=";
|
|
};
|
|
|
|
cmakeFlags = [
|
|
"-DKALDI_BUILD_TEST=off"
|
|
"-DBUILD_SHARED_LIBS=on"
|
|
"-DBLAS_LIBRARIES=-lblas"
|
|
"-DLAPACK_LIBRARIES=-llapack"
|
|
"-DFETCHCONTENT_SOURCE_DIR_OPENFST:PATH=${finalAttrs.passthru.sources.openfst}"
|
|
];
|
|
|
|
buildInputs = [
|
|
openblas
|
|
icu
|
|
] ++ lib.optionals stdenv.isDarwin [
|
|
Accelerate
|
|
];
|
|
|
|
nativeBuildInputs = [
|
|
cmake
|
|
pkg-config
|
|
python3
|
|
];
|
|
|
|
preConfigure = ''
|
|
cmakeFlagsArray+=(
|
|
# Extract version without the need for git.
|
|
# https://github.com/kaldi-asr/kaldi/blob/71f38e62cad01c3078555bfe78d0f3a527422d75/cmake/VersionHelper.cmake
|
|
# Patch number is not actually used by default so we can just ignore it.
|
|
# https://github.com/kaldi-asr/kaldi/blob/71f38e62cad01c3078555bfe78d0f3a527422d75/CMakeLists.txt#L214
|
|
"-DKALDI_VERSION=$(cat src/.version)"
|
|
)
|
|
'';
|
|
|
|
postInstall = ''
|
|
mkdir -p $out/share/kaldi
|
|
cp -r ../egs $out/share/kaldi
|
|
'';
|
|
|
|
passthru = {
|
|
sources = {
|
|
# rev from https://github.com/kaldi-asr/kaldi/blob/master/cmake/third_party/openfst.cmake
|
|
openfst = fetchFromGitHub {
|
|
owner = "kkm000";
|
|
repo = "openfst";
|
|
rev = "338225416178ac36b8002d70387f5556e44c8d05";
|
|
hash = "sha256-MGEUuw7ex+WcujVdxpO2Bf5sB6Z0edcAeLGqW/Lo1Hs=";
|
|
};
|
|
};
|
|
|
|
updateScript =
|
|
let
|
|
updateSource = unstableGitUpdater {};
|
|
updateOpenfst = writeShellScript "update-openfst" ''
|
|
hash=$(${ripgrep}/bin/rg --multiline --pcre2 --only-matching 'FetchContent_Declare\(\s*openfst[^)]*GIT_TAG\s*([0-9a-f]{40})' --replace '$1' "${finalAttrs.src}/cmake/third_party/openfst.cmake")
|
|
${common-updater-scripts}/bin/update-source-version kaldi.sources.openfst "$hash" --source-key=out "--version-key=rev"
|
|
'';
|
|
in
|
|
_experimental-update-script-combinators.sequence [
|
|
updateSource
|
|
updateOpenfst
|
|
];
|
|
};
|
|
|
|
meta = with lib; {
|
|
description = "Speech Recognition Toolkit";
|
|
homepage = "https://kaldi-asr.org";
|
|
license = licenses.mit;
|
|
maintainers = with maintainers; [ mic92 ];
|
|
platforms = platforms.unix;
|
|
};
|
|
})
|