ref: a8f8de1cdeec7f9bee287c137b576e0249e8df82
dir: /sys/src/libsec/amd64/mkfile/
objtype=amd64 </$objtype/mkfile LIB=/$objtype/lib/libsec.a FILES=\ md5block\ sha1block\ HFILES=/sys/include/libsec.h SFILES=${FILES:%=%.s} OFILES=${FILES:%=%.$O} UPDATE=mkfile\ $HFILES\ $SFILES\ </sys/src/cmd/mksyslib