NetBSD-current fails to build today on mac68k:

ld -n -Ttext 0 -e start -S -o netbsd ${SYSTEM_OBJ} vers.o
bcopy.o: Definition of symbol `_memcpy' (multiply defined)
/home/src/sys/arch/mac68k/compile/Q610/lib/kern/libkern.o: Definition of
symbol `_memcpy' (multiply defined)
*** Error code 1

I did essentially a config;make clean;make

I'm reporting it here as quick report, but will file a PR if the
problem has not already been identified or even fixed.

regards
Erik Bertelsen