The trouble is, the xxx_OBJECTS variables are not documented (as far
as I can tell),
I couldn't find anything in automake.texi on that pattern either.
I'm a little surprised.
and therefore subject to change without notice.
I guess, in theory, but in practice I can't imagine that something so
fundamental will ever change. As long as I have any sway over
Automake decisions, it won't, anyway.
What is the best way to add a rule to Makefile.am so that a change
in the generated 'makefile' file automatically triggers a full
rebuild?
Sorry, I have nothing useful to add to the other replies. -k