Just FYI:  based on the URL reference from Andrew, using the attached patch for CinGG on Fedora 32 which has cmake 3.17.4 works (only did a single build and test). 

On Wed, Apr 2, 2025 at 1:26 PM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:
https://bitbucket.org/multicoreware/x265_git/commits/b354c009a60bcd6d7fc04014e200a1ee9c45c167

not sure libsvtav1 yet ....