ref: 9c110fe5a9bb694795e7b40bd59c510f8e5f3712
dir: /sys/src/libsec/386/mkfile/
objtype=386
</$objtype/mkfile
LIB=/$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