4 # Autodetect if the command is being run in a ports tree that's not rooted
5 # in the default /usr/ports. The ../../.. case is in case ports ever grows
7 .for RELPATH in . .. ../.. ../../..
8 .if !defined(_PORTSDIR) && exists(${.CURDIR}/${RELPATH}/Mk/bsd.port.mk)
9 _PORTSDIR= ${.CURDIR}/${RELPATH}
12 _PORTSDIR?= /usr/ports
13 .if defined(.PARSEDIR)
14 PORTSDIR= ${_PORTSDIR:tA}
15 .else # fmake doesn't have :tA
16 PORTSDIR!= realpath ${_PORTSDIR}
20 BSDPORTSUBDIRMK?= ${PORTSDIR}/Mk/bsd.port.subdir.mk
22 .include "${BSDPORTSUBDIRMK}"