K 10 svn:author V 3 imp K 8 svn:date V 27 2005-04-01T22:54:22.000000Z K 7 svn:log V 353 Allow one to specify a second parameter to the machine line. This allows us to specify the machine_arch as well as machine. If specified then a second link will be made, similar to machine, from $MACHINE_ARCH to $S/$MACHINE_ARCH/include. This is for ports where MACHINE != MACHINE_ARCH (pc98 today, others in the future?). Reviewed by: arch@, nyan@ END