Linux

Thease instructions are for HARK V3.0 or later. The instructions for HARK V2.x or earlier are provided here.

Installation from Pre-compiled Binaries

 

Compilation Environment

  • OS
    • Ubuntu 22.04 Jammy (64bit) : from V3.4.0
    • Ubuntu 20.04 Focal (64bit) : from V3.2.0
    • Ubuntu 18.04 Bionic (64bit) : up to V3.1.0
    • Ubuntu 16.04 Xenial (64bit) : up to V3.1.0

For other environments, please use the source compilation.

 

Installation

Register HARK apt repository to install HARK deb packages.

  • Ubuntu
sudo bash -c 'echo -e "deb http://archive.hark.jp/harkrepos $(lsb_release -cs) non-free\ndeb-src http://archive.hark.jp/harkrepos $(lsb_release -cs) non-free" > /etc/apt/sources.list.d/hark.list'

 

Setup the GPG key.

wget -q -O - http://archive.hark.jp/harkrepos/public.gpg | sudo apt-key add -

 

node.js installation

  • for V3.3.0 or earlier
curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
sudo apt install -y nodejs
  • for V3.4.0 or later
curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -
sudo apt install -y nodejs

 

HARK server re-indexing.

sudo apt update

 

HARK installation.

sudo apt install hark-base harkmw hark-core
sudo apt install hark-designer
sudo apt install harktool5 harktool5-gui
sudo apt install kaldidecoder-hark
  • for V3.2.0 or later
sudo apt install hark-linux hark-gtkplot

 

HARK Designer startup.

hark_designer

HARK Designer is a GUI tool that runs on a browser.
V3.2.0 or later, default browser is changed to Firefox.
 

  • V3.1.0 or earlier

The default browser is Chromium, but you can also use Firefox.
To start HARK Designer with Firefox, use the following command.

hark_designer f

HARK Designer can also be used over the network.
Sartup HARK Designer in Host A(xxx.xxx.xxx.xxx)

hark_desigenr allowremote

To use HARK Designer over the network, access xxx.xxx.xxx.xxx:3000 from Host B,

These options f and allowremote cannot be used together.

 
See here for how to use HARK Designer.(Japanese only)

Installation from Source Compilation

Installation of HARK from source.
Source compilation supports GCC 5 or later.
The following packages are needed to be installed:

  1. hark-base
  2. harkmw
  3. libharkio3
  4. libhark-netapi
  5. hark-core
  6. harktool5
  7. kaldidecoder-hark
  8. for V3.2.0 or later

  9. hark-linux
  10. hark-gtkplot

To compile these packages, “libtool”, “cmake”, and “python3” are required.

 

Step1 : Preparation before the compilation

Make your preferred directory to download source codes.

mkdir ${HOME}/YOUR_HARK_DOWNLOAD_DIR

Install dependent packages.

sudo apt install libtool cmake libxml2-dev libzip-dev libasound2-dev libopenblas-dev libgtk2.0-dev libsndfile1-dev libsdl2-dev liblapacke-dev gfortran python3-setuptools python3-dev libpopt-dev

for V3.2.0 or later

sudo apt install python3-daemon python3-paho-mqtt libmosquittopp-dev python3-pkgconfig python3-pybind11

 

Step2 : hark-base installation instruction

Move to your preferred directory.

cd ${HOME}/YOUR_HARK_DOWNLOAD_DIR

Download the latest hark-base source codes.

apt source hark-base

Compile and install the source codes.

cd hark-base-*.*.*
mkdir build
cd build
cmake ..
make
sudo make install

The “*.*.*” describes the package version.

Step3 : harkmw installation instruction

Move to your preferred directory.

cd ${HOME}/YOUR_HARK_DOWNLOAD_DIR

Download the latest harkmw source codes.

apt source harkmw

Compile and install the source codes.

cd harkmw-*.*.*
python3 setup.py build
sudo python3 setup.py install
  • for V3.2.0 or later
  • harkmw depends on hark-core.
    Therefor you should compile harkmw after hark-core.

    Step4 : libhark-netapi installation instruction

    Move to your preferred directory.

    cd ${HOME}/YOUR_HARK_DOWNLOAD_DIR
    

    Download the latest libhark-netapi_*.*.* source codes.

    apt source libhark-netapi
    

    Compile and install the source codes.

    cd libhark-netapi-*.*.*
    make
    sudo make install
    

     

  • for V3.2.0 or later
  • cd libhark-netapi-*.*.*
    mkdir build
    cd build
    cmake ..
    make
    sudo make install
    

    Step5 : libharkio3 installation instruction

    Move to your preferred directory.

    cd ${HOME}/YOUR_HARK_DOWNLOAD_DIR
    

    Download the latest libharkio3 source codes.

    apt source libharkio3
    

    Compile, and install the source codes.

    cd libharkio3-*.*.*
    mkdir build
    cd build
    cmake ..
    make
    sudo make install
    

    Step6 : hark-core installation instruction

    Move to your preferred directory.

    cd ${HOME}/YOUR_HARK_DOWNLOAD_DIR
    

    Download the latest hark-core source codes.

    apt source hark-core
    

    Compile, and install the source codes.
    ※For Ubuntu 18.04 users, due to build errors related to a bug in openBLAS (See here), libopenblas-dev needs to be purged first before executing “cmake” below, until the fix for openBLAS is applied to the official Ubuntu package. After the successful installation of hark-core, reinstallation of libopenblas-dev is needed.

    cd hark-core-*.*.*
    mkdir build
    cd build
    cmake -DENABLE_RASP24=OFF -DENABLE_WS=OFF ..
    make
    sudo make install
    

    ※If libatlas-base-dev is installed, it cannot be linked with cblas libraries. So it needs the same procedure as libopenblas-dev.

     

  • for V3.2.0 or later
  • In V3.2.0 or later, hark-linux and hark-gtkplot are added by dividing the Hardware-dependent part of hark-core.
    Download the latest hark-linux source codes.

    apt source hark-linux
    

    Compile, and install the source codes.

    cd hark-linux-*.*.*
    mkdir build
    cd build
    cmake -DENABLE_RASP24=OFF -DENABLE_WS=OFF ..
    make
    sudo make install
    

    Download the latest hark-gtkplot source codes.

    apt source hark-gtkplot
    

    Compile, and install the source codes.

    cd hark-gtkplot-*.*.*
    mkdir build
    cd build
    cmake ..
    make
    sudo make install
    

    Step7 : harktool5 installation instruction

    Move to your preferred directory.

    cd ${HOME}/YOUR_HARK_DOWNLOAD_DIR
    

    Download the latest harktool5 source codes.

    apt source harktool5
    

    Compile and install the source codes.

    cd harktool5/
    mkdir build
    cd build/
    cmake ..
    make
    sudo make install
    

    Step8 : kaldidecoder-hark installation instruction

    See one of the following:

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