ref: d5bbee50a019aaa91f16ab115f606739e837cb9c
dir: /sys/src/cmd/upas/alias/mkfile/
</$objtype/mkfile <../mkupas TARG=aliasmail OFILES=aliasmail.$O\ LIB=../common/libcommon.a$O\ HFILES=../common/common.h\ ../common/sys.h\ UPDATE=\ mkfile\ $HFILES\ ${OFILES:%.$O=%.c}\ </sys/src/cmd/mkone CFLAGS=$CFLAGS -I../common