Hello

I downloaded ffmpeg-snapshot.tar.bz2 on Feb 5, 2022

I am using Centos 9 Stream fully updated on Feb 4
Linux wdcentos90 5.14.0-52.el9.x86_64 #1 SMP PREEMPT Tue Feb 1 16:41:44 
UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

I have attached the configuration, make and install logs of my build

In the make.log are a number of warnings that may need some attention.
The build seemed to finish and work.

Hopefully this information is useful to you.