Logged with the user pi the command
cat /etc/os-release
shall print
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
Execute raspberry-setup.sh to update all required libraries and the Hamlib package. Review the latest version available and modify as appropriate.
Execute raspberry-build.sh to download the current Decodium package from the GitHub repo and build it.
To try the program execute *wsjtx at the /home/pi/Decodium-3.0-Codename-Raptor/build path
A Debian package can be built using the raspberry-Decodium.sh script, a file called Decodium-3.0-1_all.deb will be created after the execution.
To install the package perform
sudo dpkg -i Decodium-3.0-1.deb