welle-install.txt

apt install automake build-essential cmake git
apt install librtlsdr-dev libmp3lame-dev libfaad-dev pkg-config libfftw3-dev libmpg123-dev

cd /usr/src/
git clone https://github.com/AlbrechtL/welle.io
cd welle.io
git checkout next
mkdir build
cd build
CFLAGS="-ffast-math" CXXFLAGS="-ffast-math"  cmake .. -DRTLSDR=ON -DBUILD_WELLE_IO=OFF
make -j 4