I'm trying to compile a sketch where I replaced one version of the HX711 library with a version from Codebender. What I did was simply rename the HX711 directory (the old library called it Hx711) and replaced the HX711.h and HX711.cpp files.
I've seen this thread:
This is where I got the HX711 library code:
Is there a way to force a clean rebuild of the library code? Or is that not my problem?
My problem was when I pasted the cpp file, I dumped a copy of the h file in instead.
No idea why I didn't spot that sooner. Sorry, folks.