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Revise r272363 by collapsing the tests into a for loop.

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This has the side effect of ensuring that realpath is also run for the
nominal case of PORTSDIR=/usr/ports (assuming .CURDIR is a ports directory
that relies on /usr/ports but is not rooted in it).  This ensures that any
generated PORTSDIR used is always the actual location.

Submitted by:	jkim (different implementation)
This commit is contained in:
Will Andrews 2014-10-01 20:52:08 +00:00
parent ba7bccb366
commit 6cc777bf8b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=272383
2 changed files with 12 additions and 20 deletions
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16
share/mk/bsd.port.mk
View File

@ -4,17 +4,13 @@
# Autodetect if the command is being run in a ports tree that's not rooted
# in the default /usr/ports. The ../../.. case is in case ports ever grows
# a third level.
.if exists(${.CURDIR}/Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}
.elif exists(${.CURDIR}/../Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}/..
.elif exists(${.CURDIR}/../../Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}/../..
.elif exists(${.CURDIR}/../../../Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}/../../..
.else
PORTSDIR= /usr/ports
.for RELPATH in . .. ../.. ../../..
.if !defined(_PORTSDIR) && exists(${.CURDIR}/${RELPATH}/Mk/bsd.port.mk)
_PORTSDIR= ${.CURDIR}/${RELPATH}
.endif
.endfor
_PORTSDIR?= /usr/ports
PORTSDIR!= realpath ${_PORTSDIR}
.endif
BSDPORTMK?= ${PORTSDIR}/Mk/bsd.port.mk

16
share/mk/bsd.port.subdir.mk
View File

@ -4,17 +4,13 @@
# Autodetect if the command is being run in a ports tree that's not rooted
# in the default /usr/ports. The ../../.. case is in case ports ever grows
# a third level.
.if exists(${.CURDIR}/Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}
.elif exists(${.CURDIR}/../Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}/..
.elif exists(${.CURDIR}/../../Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}/../..
.elif exists(${.CURDIR}/../../../Mk/bsd.port.mk)
PORTSDIR!= realpath ${.CURDIR}/../../..
.else
PORTSDIR= /usr/ports
.for RELPATH in . .. ../.. ../../..
.if !defined(_PORTSDIR) && exists(${.CURDIR}/${RELPATH}/Mk/bsd.port.mk)
_PORTSDIR= ${.CURDIR}/${RELPATH}
.endif
.endfor
_PORTSDIR?= /usr/ports
PORTSDIR!= realpath ${_PORTSDIR}
.endif
BSDPORTSUBDIRMK?= ${PORTSDIR}/Mk/bsd.port.subdir.mk