I wonder if there is a chance that the compile for legacy Mac operating systems might reach back to macOS 13.n. The legacy computer that I have available for GQRX work has the older 13.16 version of the operating system. At the moment it has an older version of GQRX operating very nicely, and is my preferred SDR program. However, it doesn't have some of the more recent features and it would be nice if i could update it.
I looked at doing my own compile, but got lost in all the dependencies that were required.