Didn't check back in time!

I ended up creating a makefile and editing it. But, what you suggest sounds better.

But, I need to get up to speed on how to use CMake instead of the .pro file. Must do now--I'm moving up to QT6, cross-compiling for RPI Bookworm. So, I have to figure out how to change my .pro files to use CMake, I guess...

I'll do a little research, maybe post a question.