BUILD_Soapy

#! /bin/tcsh

# Script to build SDR support

# Mint 21 - Installing from package manager still doesn't work but
#           building from scratch seems ok.
#           See requirements.txt for list of packages tried.  This
#           led to an "Illegal Instruction" crash so had to build
#           from scratch:
#                       BUILD_Soapy
#                       BUILD_RTL
#                       BUILD_SDRplay
#
# Also tried this on RPi Bookworm but didn't work either.  Not sure this is really true
# since I neglected the Blacklisting of the RTLSDR - need to retry this.
#
# This also seems ok for RPi Bullseye 64-bit

##########################################################################################

# Install building tools - make sure this works properly before proceeding!!!
if( 1 )then
    sudo apt update
    sudo apt upgrade -y
    sudo apt-get -y install build-essential git cmake automake libpulse-dev \
                        libgtk-3-dev python3-dev swig python3-tk \
                        libusb-1.0-0-dev
                        
    # Problem childen on RPi - not quite sure why we need these?  Apparently, we don't!
    # sudo apt-get -y install freeglut3 freeglut3-dev
                        
    exit
endif

# These should eliminate need to build everything but we'll see...
if( 1 )then
    sudo apt -y install python3-soapysdr soapysdr-module-rtlsdr
    sudo apt -y install libsoapysdr-doc libsoapysdr-dev soapysdr-tools
                                                
    rehash
    which SoapySDRUtil
    SoapySDRUtil --info
    
    exit
endif

# Install SoapySDR
rehash
if( 1 )then
    echo "\n------------------------------------ Installing SoapySDR ...\n"
    mkdir ~/Dev
    cd ~/Dev

    #cmake --help-policy CMP0078
    
    sudo make uninstall SoapySDR
    sudo rm -rf SoapySDR
    git clone https://github.com/pothosware/SoapySDR

    cd SoapySDR
    sudo rm -rf build
    mkdir build
    cd build
    cmake ..
    make

    sudo make install
    sudo ldconfig

    # Permissions were a real problem when trying to get this to
    # work on the RPi.
    sudo chmod -R go+rx /usr/local/lib/SoapySDR
    sudo chmod -R go+rx /usr/local/lib/pkgconfig
    sudo chmod -R go+rx /usr/local/share/cmake
    #sudo chmod -R go+rx /usr/local/lib/arm*

    sudo chmod -R go+rx /usr/local/lib/aarch64-linux-gnu
    sudo chmod -R go+rx /usr/local/lib/aarch64-linux-gnu/libSoapySDR*
    sudo chmod -R go+rx /usr/local/lib/aarch64-linux-gnu/pkgconfig
    #sudo chmod -R go+rx /usr/local/lib/arm*
    
    rehash
    
    which SoapySDRUtil
    SoapySDRUtil --info

    #exit
endif

##########################################################################################

# SoapyRemote - not quite sure what this does or if we need it - probably not
# Its reported to allow sending IQ samples over TCP/IP but need to verify
if( 0 )then
    echo "\n------------------------------------ Install SoapSDR Remote ...\n"
    cd ~/Dev
    sudo rm -rf SoapyRemote
    git clone https://github.com/pothosware/SoapyRemote.git 

    cd SoapyRemote
    rm -rf build
    mkdir build
    cd build
    cmake ../ #-DCMAKE_BUILD_TYPE=Release
    make
    sudo make install
    sudo ldconfig
    exit
endif