Hi Wojciech, On 29/10/2021 15.48, Wojciech Kazubski via GNU Radio, the Free & Open-Source Toolkit for Software Radio wrote: > Gr-tutorial is GR-3.7 only and will not build with version 3.8 or 3.9.
It has been updated for 3.8 and 3.9 and it has separate sections where needed - like for XML vs YAML files. 2.5 Step 4: Flesh out the XML file 2.6 Step 4 bis: Flesh out the YAML file Regards, Vasil
