( cd ${.CURDIR} ; ${TBL} ${SRCS} ) | ${ROFF} > ${.TARGET}
${DOC}.summary.${PRINTER}: vi.summary
( cd ${.CURDIR} ; ${TBL} vi.summary ) | ${ROFF} > ${.TARGET}
( cd ${.CURDIR} ; ${TBL} ${SRCS} ) | ${ROFF} > ${.TARGET}
${DOC}.summary.${PRINTER}: vi.summary
( cd ${.CURDIR} ; ${TBL} vi.summary ) | ${ROFF} > ${.TARGET}