Date: Thu, 17 Jun 2004 16:50:18 +0200 From: "Cyrille Lefevre" <clefevre-lists@9online.fr> To: "Roman Neuhauser" <neuhauser@chello.cz>, "Dan Langille" <dan@langille.org> Cc: ports@freebsd.org Subject: Re: HEADS UP - master/slave ports Message-ID: <04b701c4547a$68a0d2d0$7890a8c0@dyndns.org> References: <40D14B14.5529.7A9F944C@localhost><40D1528D.31889.7ABCC38C@localhost> <20040617122840.GB2664@isis.wad.cz>
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"Roman Neuhauser" <neuhauser@chello.cz> wrote:
> Ugh, I see; I was confusing this with another feature... That would
> make it
>
> _REALPORTSDIR!= ${REALPATH} "${PORTSDIR}"
> _REALMASTERDIR!= ${REALPATH} "${MASTERDIR}"
> MASTERPORT= ${_REALMASTERDIR:S,^${_REALPORTSDIR}/,,}
>
> and I'm not sure that's any better than what you had originally.
>
> But, what will both versions output in databases/mysql40-client?
there is no need to fork any sub-processes :
# Try to determine if we are a slave port. These variables are used by
# FreshPorts and portsmon, but not yet by the ports framework itself.
_MASTERDIR= ${MASTERDIR:C,/([^/]+)/\.\.,,:C,/([^/]+)/\.\.,,}
.if ${_MASTERDIR} != ${.CURDIR}
IS_SLAVE_PORT?= yes
# take your pick :
# _PORTSDIR= ${_MASTERDIR:C|([^/]+/[^/]+)/?$||}
# MASTERPORT= ${_MASTERDIR:C|${_PORTSDIR}||}
# or
MASTERPORT= ${_MASTERDIR:H:T}/${_MASTERDIR:T}
.else
IS_SLAVE_PORT?= no
MASTERPORT=
.endif
Cyrille Lefevre.
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