DSD (Digital speech decoder) setup script for DNF-based systems

dsd.sh

#!/bin/bash
# Digital speech decoder setup script for DNF-based systems
# Sandro Kalatozishvili (c) 2024 (For scientific purposes only)
# socat udp4-listen:7355,reuseaddr,fork - | padsp -- dsd -i - -o /dev/dsp

BASE_PATH=$(pwd -P)/$(dirname "$0")
WORK_PATH="$BASE_PATH/dsd_setup"
WORK_OS=$(uname)

ITPP_SOURCE="http://sourceforge.net/projects/itpp/files/latest/download?source=files"
MBELIB_REPO="https://github.com/szechyjs/mbelib"
DSD_REPO="https://github.com/szechyjs/dsd"

DSD_VER="master"
MBELIB_VER="v1.3.0"

install_deps() {
    sudo dnf install -y git gcc gcc-c++ make cmake ccache \
        libsndfile1-dev fftw3-dev liblapack-dev portaudio19-dev
}

git_clone() {
    cd $WORK_PATH
    local DST_DIR=${3:-$(basename $1 .git)}
    git clone --recursive $1 $DST_DIR || exit 1
    cd $DST_DIR && git checkout $2 || exit 1
    git submodule update --init --recursive
    cd $WORK_PATH
}

build_itpp() {
    cd $WORK_PATH
    wget -O itpp.tar.bz2 $ITPP_SOURCE
    tar -xjvf itpp.tar.bz2 && rm -f itpp.tar.bz2
    cd itpp* && mkdir build && cd build || exit 1
    cmake .. && make -j $(nproc)
    sudo make install && sudo ldconfig
}

build_project() {
    cd "$WORK_PATH/$@" || exit 1
    [ -d ./build ] && rm -rf ./build
    mkdir build && cd build || exit 1

    cmake .. || exit 1
    make -j $(nproc) || exit 1
    sudo make install && sudo ldconfig
}

[ -d $WORK_PATH ] && rm -rf $WORK_PATH
mkdir -p $WORK_PATH

# Configure PKG_CONFIG path (might be required for some dependency resolving)
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH

git_clone $DSD_REPO $DSD_VER
git_clone $MBELIB_REPO $MBELIB_VER

install_deps
build_itpp

build_project mbelib
build_project dsd