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From: "Dan Langille" <dan@langille.org>
To: Roman Neuhauser <neuhauser@chello.cz>
Date: Thu, 17 Jun 2004 08:13:01 -0400
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cc: ports@FreeBSD.org
Subject: Re: HEADS UP - master/slave ports
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On 17 Jun 2004 at 14:07, Roman Neuhauser wrote:

> # dan@langille.org / 2004-06-17 07:41:08 -0400:
> > On 17 Jun 2004 at 12:27, Roman Neuhauser wrote:
> > 
> > > # dan@langille.org / 2004-06-16 11:41:54 -0400:
> > > > +MASTERPORT!=   ${ECHO_CMD} "${_MASTERDIR}" | ${SED} -Ee 's;^.*/([^/]+/[^/]+)/?$$;\1;'
> > > 
> > >     You don't need the sed, or rely on the fact that the category
> > >     hierarchy is flat.  Instead:
> > > 
> > >     _REALPORTSDIR!= ${REALPATH} "${PORTSDIR}"
> > >     MASTERPORT=	${MASTERDIR:S#^${_REALPORTSDIR}##}
> > 
> > I apologise for not giving credit to Mark Linimon for patch.
> > 
> > Roman: I tried your patch.  Here is what is does:
> > 
> > [dan@polo:~/ports/www/mod_php4] $ make -V MASTERPORT -f ./Makefile 
> > PORTSDIR=~/ports LOCALBASE=/nonexistentlocal X11BASE=/nonexistentx
> > Unknown modifier '`'
> 
>     replace the hashes, e. g.:
> 
>     MASTERPORT=	${MASTERDIR:S,^${_REALPORTSDIR}/,,}

That's getting better:

$ make -V MASTERPORT -f ./Makefile PORTSDIR=~/ports 
LOCALBASE=/nonexistentlocal X11BASE=/nonexistentx
/www/mod_php4/../../lang/php4

But not the same as the original:

$ make -V MASTERPORT -f ./Makefile PORTSDIR=~/ports 
LOCALBASE=/nonexistentlocal X11BASE=/nonexistentx
lang/php4

Thank you.
-- 
Dan Langille : http://www.langille.org/
BSDCan - http://www.bsdcan.org/