Maintainer mode

[Doug Evans]

Ben Elliston writes:
 > This burden only exists when the modification times of the .cpu files
 > is newer than the generated files.  The same burden could be said for
 > people building GCC and requiring Bison because a source distribution
 > has generated C files that are older than the `.y' file.  If it is
 > carefully managed, I don't think this will affect anyone.  Do you
 > agree?

Try it and find out.