1 2.if !defined(PORTSDIR) 3# Autodetect if the command is being run in a ports tree that's not rooted 4# in the default /usr/ports. The ../../.. case is in case ports ever grows 5# a third level. 6.for RELPATH in . .. ../.. ../../.. 7.if !defined(_PORTSDIR) && exists(${.CURDIR}/${RELPATH}/Mk/bsd.port.mk) 8_PORTSDIR= ${.CURDIR}/${RELPATH} 9.endif 10.endfor 11_PORTSDIR?= /usr/ports 12PORTSDIR= ${_PORTSDIR:tA} 13.endif 14 15BSDPORTSUBDIRMK?= ${PORTSDIR}/Mk/bsd.port.subdir.mk 16 17.include "${BSDPORTSUBDIRMK}" 18